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WHO WE ARE AVI-SPL is a digital enablement solutions provider who transforms how people and technology connect to elevate experiences, create new value, and enable organizations to thrive and grow. We are the largest provider of collaboration technology solutions, which include our award-winning managed services. Our highly certified industry experts and innovation leaders share a vision to help people work smarter and live better. We believe that success starts with a sound team and that an inclusive and diverse workplace moves us all forward. WHAT YOU’LL DO The Senior Event Support Engineer is responsible for the technical operation, support, and maintenance of client's Executive Conference Center and other high-profile collaboration spaces. This role serves as the highest level of onsite AV support, providing white-glove service for executive meetings, client presentations, hybrid events, and live productions while ensuring mission-critical spaces remain operational and production-ready. The engineer acts as the primary technical lead for complex AV systems, partnering with AV Engineering, Workplace, IT, and Event teams to deliver flawless meeting and event experiences. Key Responsibilities: • Provide Tier 3 technical support for executive meetings, client events, town halls, and hybrid productions., • Operate and support production-grade AV systems including audio mixers, video switchers, PTZ cameras, Q-SYS DSP/control, Dante audio, NDI, IPTV, and AV-over-IP systems., • Own the daily operation, readiness, and preventative maintenance of the Executive Conference Center, including standard conference rooms, boardrooms, divisible meeting spaces, and multi-purpose event spaces., • Perform advanced troubleshooting of AV, networking, control systems, audio, and video signal flow; serve as the primary escalation point for complex issues., • Conduct pre-event testing, technical rehearsals, onsite event support, and post-event system validation., • Coordinate with AV Engineering, Workplace, IT, Networking, vendors, and event stakeholders to ensure successful event execution., • Maintain system documentation, firmware, inventory, and operational standards while identifying opportunities for continuous improvement., • Support commissioning of new AV systems, technology evaluations, and deployment of enterprise AV standards. Items to Consider: • AVI-SPL reserves the right to alter work hours and work location as necessary. Work hours may vary based on event requirements and may include occasional travel to various locations in support of the client., • This position will generally work in a professional office environment as well as on client sites. WHAT WE’RE LOOKING FOR Must-Haves: • 3-5 years of professional AV experience supporting enterprise conference centers, executive environments, or live production spaces. 7+ years preferred., • Strong experience with Zoom Rooms, Q-SYS, Dante, NDI, digital audio consoles, video switchers, PTZ camera systems, IPTV, and enterprise AV networking., • Advanced troubleshooting skills across AV hardware, control systems, networking, and signal distribution., • Excellent communication skills with the ability to support executive leadership and high-profile events in a fast-paced environment. Preferred Certifications: • AVIXA CTS-I/CTS-D, • Q-SYS Level 2, • Dante Certification, • Zoom Rooms Certification, • Manufacturer certifications (Logitech, Shure, Crestron, etc.) WHY YOU’LL LIKE WORKING HERE • Medical benefits, including vision and dental, • Paid holidays, sick days, and personal days, • Enjoyable and dynamic company culture, • Training and professional development opportunities MORE ABOUT US AVI-SPL is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, disability status, or membership in any other group protected by federal, state, or local law. AVI-SPL is an AA/Disabled/Veteran Protected Employer VEVRAA Federal Contractor. Pay Type - Hourly Min Base - $39.42 Max Base - $50/hr

This is an early, high-ownership builder role at a Series A robotics startup building a platform that automates how physical, real-world hardware systems get developed and tested. Rather than another software layer bolted onto existing tools, the platform handles the full development loop end to end, from simulation to test generation to AI-proposed fixes, spanning software, firmware, and hardware. It's a novel infrastructure-and-agents problem. Founders: a tight-knit team of classmates from a top computer science program, several with backgrounds at places like Tesla Autopilot and DeepMind, who've already built and sold one company together and are now tackling a much bigger problem in physical AI. This is an in person role, 5 days a week, out of their New York City office. Responsibilities • Build and run the cloud infrastructure behind the platform's simulations: orchestration, GPU pools, storage, observability., • Ship the web app customers use to author, run, and review simulations., • Build the SDKs, CLIs, and internal tools that keep engineers and customers moving fast., • Build the agentic harness (APIs, MCP servers, evals) that lets coding agents run simulation work end to end., • Drive performance, reliability, and cost as usage scales., • Work directly with customers to integrate the platform into their pipelines. Desired Qualifications • Generalist engineer who's run production cloud systems (GCP/AWS/Azure, Kubernetes)., • Strong Python; Rust or C++ a plus., • History shipping dev-facing tools, SDKs, APIs, CLIs, that other engineers rely on., • Sharp instincts for reliability, performance, and distributed systems., • Uses coding agents as a multiplier on top of real engineering chops, • Has shipped real production systems. ---------------- Greylock Talent: I am a full-time, salaried employee of Greylock, and there are no fees associated with any of the work I do. My team provides free candidate referrals/introductions to all of our active investments (one of the many services we provide), and I'm always looking to add new people to our network of talent.

Role - VMware Systems Engineer Location - Jersey City, NJ (Onsite) Final round interview is Face to Face The VMware Virtualization SME provides expert level strategy, design, and 24 × 7 × 365 support for the Americas region virtualization platform. The role owns performance monitoring, automation, and continuous improvement of the VMware ecosystem—including VMware Cloud Foundation 9 (VCF 9), Aria Operations, vRealize Log Insight (VRLI), vRealize Network Insight (VRNI), NSX T, and vSAN—while pioneering AI driven operational models and cost optimization initiatives.Core Responsibilities • Platform Architecture & Migrationo Lead the migration to VMware Cloud Foundation 9 (VCF 9), ensuring zero downtime, compliance, and alignment with security baselines.o Design and evolve the integrated VMware stack (vSphere, NSX T, vSAN, Aria Operations, VRLI, VRNI) to meet ultra low latency and high availability requirements., • Automation & AI Enabled Operationso Implement Infrastructure as Code (Ansible, Terraform, PowerCLI) to automate provisioning, patching, and lifecycle management of the virtualization layer.o Deploy agentic AI assistants (LLM powered chat ops) for ticket triage, predictive alerting, and automated root cause analysis within Aria Operations.o Create self healing playbooks that remediate common performance or capacity events without human intervention.• Performance Monitoring & Capacity Managemento Configure, fine tune, and maintain monitoring thresholds, alarms, and dashboards in Aria Operations, VRLI, and VRNI.o Use AI driven anomaly detection to anticipate capacity bottlenecks and latency spikes before they affect production. -Process Improvement & Standardisationo Facilitate environment wide process improvement initiatives (change, release, and incident management) to increase efficiency and consistency.o Ensure all deployments adhere to group standards, best practices, and security hardening guides (CIS, VMware Hardened Base Image). • Vendor & Global Team Collaboration Interface with VMware, storage, networking, and hyper converged hardware vendors; coordinate with global IT teams to keep the platform aligned with enterprise standards., • Disaster Recovery & Business Continuityo Participate in DR planning, testing, and execution for the virtualization environment; maintain RPO ≤ 5 seconds and RTO ≤ 15 minutes for critical workloads., • Operational Supporto Provide Tier 2/3 support for production workloads, including 24 × 7 on call rotation.o Conduct thorough morning and end of day health checks using scripted tools and AI generated health scores.o Perform OS and firmware upgrades, mandatory security patches, and storage system updates through automated pipelines., • Stakeholder & Service Managemento Liaise with application owners to gather requirements, design standards, and deploy consistent virtual infrastructure services.o Maintain the service catalogue for internal business lines, regularly reviewing consumption, pricing, and performance metrics., • Reporting & Governanceo Report to the Americas IT Infrastructure Virtualization Platform Manager; deliver executive dashboards on SLA compliance, cost savings, AI ops impact, and platform health. Kindly share the resume to jane@ampstek.com

Job Requirements Disney Entertainment and ESPN Product & Technology Technology is at the heart of Disney's past, present, and future. Disney Entertainment and ESPN Product & Technology is a global organization of engineers, product developers, designers, technologists, data scientists, and more - all working to build and advance the technological backbone for Disney's media business globally. The team marries technology with creativity to build world-class products, enhance storytelling, and drive velocity, innovation, and scalability for our businesses. We are Storytellers and Innovators. Creators and Builders. Entertainers and Engineers. We work with every part of The Walt Disney Company's media portfolio to advance the technological foundation and consumer media touch points serving millions of people around the world. Here are a few reasons why we think you'd love working here: Building the future of Disney's media: Our Technologists are designing and building the products and platforms that will power our media, advertising, and distribution businesses for years to come. Reach, Scale & Impact: More than ever, Disney's technology and products serve as a signature doorway for fans' connections with the company's brands and stories. Disney+. Hulu. ESPN. ABC. ABC News…and many more. These products and brands - and the unmatched stories, storytellers, and events they carry - matter to millions of people globally. Innovation: We develop and implement groundbreaking products and techniques that shape industry norms and solve complex and distinctive technical problems. Product Engineering is a unified team responsible for the engineering of Disney Entertainment & ESPN digital and streaming products and platforms. This includes product engineering, media engineering, quality assurance, engineering behind personalization, commerce, lifecycle, and identity. Join Core Infrastructure as a Senior (P3) Systems Engineer focused on building, automating, and operating our storage platforms — including large-scale, multi-protocol NFS and S3 object storage systems that support origin and content delivery — across hybrid on-prem and cloud environments. You'll implement approved designs and standards, automate day-to-day storage operations, keep services healthy and secure, and contribute to incident response and continuous improvement, partnering with P4/P5 engineers on more complex initiatives. Responsibilities Provision & operate storage platforms across block/file/object storage — including large-scale, multiprotocol NFS and S3 object storage systems supporting origin and content delivery — following reference architectures and change procedures. Automate common workflows (provisioning, configuration, compliance, backups) using IaC and scripting (e.g., Terraform/Ansible/PowerShell/Bash); maintain runbooks and SOPs. Monitor & troubleshoot: build actionable alerts/dashboards, investigate storage performance and capacity issues, and execute remediation to keep SLOs green and support our goal of 5 9's availability. Patch & secure platforms: execute patch plans, firmware updates, and vulnerability remediations in partnership with security; document and verify results. Incident response: participate in the on-call rotation, restore service quickly, capture post-incident notes, and implement durable fixes per standards. Lifecycle & hygiene: decommission legacy storage systems, right-size capacity, enforce backups/replication and data lifecycle/tiering policies, and keep inventories/documentation current. Partnering: work with compute, network, identity, and product/SRE teams to ensure clean integrations and reliable change execution, including support for VMware, Kubernetes, and other distributed systems that depend on storage services. Scope: Executes well defined designs; owns discrete components and tasks; raises risks early. Craft: Delivers reliable, well-documented automation and changes; improves runbooks and Day 2 operations for storage services. Collaboration: Communicates status clearly; seeks reviews; learns from P4/P5 mentors and applies feedback. Reliability mindset: Favors automation, testing, and progressive rollouts; documents what you build so others can reuse. Basic Qualifications Bachelor's degree in a technical field, or equivalent experience. 5+ years in systems/platform operations with a focus on storage (block/file/object), supporting production workloads. Hands-on experience with large-scale, multiprotocol storage systems (SAN/NAS/NFS and S3-compatible object storage). Working knowledge of VMware/Hyper-V/KVM and Kubernetes/container runtimes as consumers of storage services. Scripting or IaC (e.g., Terraform, Ansible, PowerShell, Bash) to automate repetitive storage tasks. Solid Linux fundamentals and familiarity with networking basics (DNS, load balancing, TLS, IP/routing). Comfort with 24×7 operations concepts and change/incident processes (runbooks, CAB, RCAs). Preferred Qualifications Observability tooling (metrics/logs/traces), capacity/performance tuning, and cost/tiering practices for storage platforms. Backup/DR execution (snapshots, replication, restore testing) and data lifecycle management. Exposure to large-scale storage migrations and modernization initiatives. Exposure to identity/RBAC and secrets management within infra platforms. * Experience contributing to standardization (e.g., modules, golden images, cluster profiles) under senior guidance. #DISNEYTECH Disclaimer PAY TRANSPARENCY The hiring range for this position in Glendale, CA is $119,200 - $159,800 and in New York, NY, $124,900 - $167,400 per year. The base pay actually offered will take into account internal equity and also may vary depending on the candidate's geographic region, job-related knowledge, skills, and experience among other factors. A bonus and/or long-term incentive units may be provided as part of the compensation package, in addition to the full range of medical, financial, and/or other benefits, dependent on the level and position offered. This position is with Disney Entertainment & Sports LLC, which is part of a business we call Disney Entertainment and ESPN Product & Technology. To learn more about Disney's guidelines on the use of AI for candidates, click here. (https://join.disneycareers.com/global/en/ai-usage) Disney Entertainment & Sports LLC is an equal opportunity employer. Applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Disney champions a business environment where ideas and decisions from all people help us grow, innovate, create the best stories and be relevant in a constantly evolving world. DISABILITY ACCOMMODATION FOR EMPLOYMENT APPLICATIONS The Walt Disney Company and its Affiliated Companies are Equal Employment Opportunity employers and welcome all job seekers including individuals with disabilities and veterans with disabilities. If you have a disability and believe you need a reasonable accommodation in order to search for a job opening or apply for a position, visit the Disney candidate disability accommodations FAQs (https://support.disneycareers.com/hc/en-us/sections/32131060143380-Candidate-Disability-Accommodations-FAQs) . We will only respond to those requests that are related to the accessibility of the online application system due to a disability. Having technical issues? View the FAQs for help. (https://support.disneycareers.com/hc/en-us)

Robotics Company is hiring an Electrical Engineer in NYC Our client is building humanoid robots and learning systems for the physical world. Their focus is simple: make light work. They’re looking for an Electrical Engineer who can design and validate the electronics that power reliable, high-performance robotic hardware — from power and sensing to control and interconnects. What you’ll do • Design power, control, sensing, and interconnect electronics, • Develop mixed-signal and high-current PCBs from schematic through bring-up, • Integrate electronics with actuators, sensors, and mechanical assemblies, • Test hardware, investigate failures, and prepare designs for manufacture What they’re looking for • 5+ years developing electronics for robotics or comparable electromechanical systems, • Strong schematic and PCB layout experience, • Working knowledge of power integrity, signal integrity, and embedded communications, • Proven track record taking hardware from design through validation Bonus points for experience with power electronics and battery systems, embedded firmware, or EMI/EMC and functional safety. This is an early-stage team in New York building the next generation of humanoid capability for the Healthcare and Hospitality industries. If you want to design electronics that move from the bench into real robotic systems, reach out. #hiring #robotics #electricalengineering #hardware #PCB #NYC #humanoids

Hardware Engineer Secaucus, NJ 9 Months This is for 3 x 13Hr, F-S-S coverage in NJ TRAVEL: Not Required HOURS: 9am – 10pm DAYS: Friday, Saturday, Sunday LOCATION: Secaucus, NJ Break fix Work on urgent tasks on weekends on high escalation tickets. Working on Helio servers Description: THE ROLE: We are seeking a hands-on and detail-oriented professional to support and maintain our development lab environment. This role is responsible for ensuring that lab systems, hardware, and infrastructure are fully operational, organized, and accessible to support engineering and development teams. The ideal candidate will provide day-to-day technical support, troubleshoot hardware and system issues, and coordinate closely with IT and engineering teams to resolve problems efficiently. THE PERSON: In this role, you will manage lab setup and organization, maintain accurate inventory and asset tracking, and support the full lifecycle of rack level server systems—from configuration and deployment to refresh and decommissioning. You will play a key role in enabling developer productivity by maintaining reliable lab operations, supporting remote access needs, and ensuring systems are properly configured, updated, and compliant with internal standards. This is an excellent opportunity for someone who enjoys working hands-on with hardware, solving technical problems, and contributing to a well-organized, high-functioning data center/lab environment. KEY RESPONSIBILITIES: Server Lab Operations & Developer Support -Provide first-line troubleshooting and technical support for server platforms, GPUs, accelerator cards, networking equipment, storage systems, firmware, operating systems, and lab infrastructure. -Support engineers and developers by performing hardware and configuration changes including server installation, component replacement, BIOS and BMC configuration, firmware updates, operating system deployment, and network configuration. -Diagnose platform failures, performance issues, hardware compatibility concerns, and infrastructure-related problems while documenting findings and escalating issues to engineering, IT, vendors, or product teams as required. -Validate server functionality following hardware modifications, firmware updates, deployments, and repair activities. Data Center Lab Infrastructure Management -Build, organize, and maintain server lab environments including rack layouts, structured cabling, network connectivity, power distribution, cooling infrastructure, and equipment labeling. -Develop and maintain laboratory standards for system deployment, asset identification, cabling practices, rack organization, safety compliance, and operational readiness. -Monitor rack power utilization, cooling capacity, and space availability to support current and future hardware deployments. -Coordinate lab relocation, expansion, and refresh activities including system decommissioning, equipment moves, rack installation, and restoration of services. Server Deployment & Lifecycle Management -Rack, stack, cable, configure, and commission server hardware including compute, storage, networking, and GPU platforms. -Manage server imaging, operating system installation, firmware compliance, BIOS configuration standards, and system validation procedures. -Support hardware qualification, proof-of-concept testing, and platform bring-up activities for new server technologies. -Coordinate preventive maintenance, hardware refreshes, upgrades, and end-of-life replacement planning. Inventory & Asset Management -Maintain accurate inventory records for servers, GPUs, switches, storage devices, PDUs, optics, cables, test equipment, and associated infrastructure assets. -Track asset ownership, rack location, deployment status, warranty information, RMA activity, lifecycle stage, and utilization. -Conduct routine audits to ensure inventory accuracy and identify missing, underutilized, or retired equipment. -Manage spare parts inventory to support rapid replacement and minimize system downtime. Network, Storage & Remote Access Administration -Support lab network infrastructure including switch configuration, port assignments, VLAN validation, IP management, and connectivity troubleshooting. -Coordinate storage and remote access solutions to ensure reliable access for engineering, validation, and development teams. -Maintain out-of-band management solutions including BMC, iDRAC, iLO, Redfish, serial console, and KVM access systems. -Partner with IT and security teams to ensure compliance with corporate security standards, patching requirements, and access control policies. Operational Excellence & Process Improvement -Develop and maintain documentation including rack elevations, network diagrams, deployment procedures, troubleshooting guides, and standard operating procedures. -Establish service request, escalation, change management, and equipment checkout processes. -Identify opportunities to improve lab efficiency through process automation, scripting, monitoring, and infrastructure optimization. -Support capacity planning efforts for power, cooling, rack space, networking, and hardware resource utilization. PREFERRED QUALIFICATIONS -Hands-on experience supporting server hardware, enterprise infrastructure, or large-scale data center laboratory environments. -Experience with rack-and-stack activities, structured cabling, power distribution systems, and data center best practices. -Strong knowledge of server platforms from Dell, HPE, Supermicro, AMD, NVIDIA, Client, or similar enterprise hardware vendors. -Experience configuring and troubleshooting BIOS, BMC, firmware, storage controllers, network adapters, and GPU platforms. -Familiarity with server management technologies such as iDRAC, iLO, Redfish, IPMI, OpenBMC, and remote KVM solutions. -Experience supporting Linux and Windows Server operating systems including imaging, deployment, patching, and troubleshooting. -Understanding of networking fundamentals including TCP/IP, DNS, DHCP, VLANs, routing, switching, and network diagnostics. -Experience maintaining hardware inventory, CMDB, asset management, or data center infrastructure management (DCIM) platforms. -Working knowledge of data center power and cooling concepts including PDU management, rack density, power budgeting, and thermal considerations. -Experience using scripting and automation tools such as Python, Bash, PowerShell, or Ansible. -Knowledge of SQL, databases, telemetry collection, infrastructure monitoring, and reporting tools is considered a plus. -Experience supporting AI, HPC, GPU cluster, server validation, or engineering lab environments is highly desirable. ACADEMIC CREDENTIALS: Bachelor's degree in Computer Engineering, Network Engineering or Information Systems

Role Overview: The company is looking for a hands-on Server Lab Support Engineer / Data Center Lab Technician who can manage day-to-day server lab operations, troubleshoot hardware and infrastructure issues, and support engineering and development teams. The candidate should have strong experience with server hardware, rack-and-stack, BIOS/BMC, firmware, Linux/Windows, networking, and data center infrastructure. The ideal candidate should have: • 3–8 years of experience in server lab support or data center operations., • Hands-on experience with enterprise server hardware., • Experience with rack-and-stack and server deployment., • Strong BIOS/BMC and firmware troubleshooting knowledge., • Linux and Windows Server administration., • Networking and hardware troubleshooting experience., • Experience supporting engineering, validation, or GPU labs. ACADEMIC CREDENTIALS: • Bachelor’s degree in Computer Engineering, Network Engineering or Information Systems

Embedded Linux & Edge Platform Engineer Location: New York, NY Employment type: Full-time Work arrangement: In person at Harmoni’s NYC office Reporting to: Engineering Lead Compensation: $130,000 - $170,000 base salary, plus equity and benefits. About Harmoni Harmoni is a manufacturing technology company building a new kind of operating system for the factory floor. Our factory orchestration platform connects machines, people, materials, and data in one intelligent operating layer. By combining real-time information, workflows, automation, and AI, Harmoni helps manufacturers improve throughput, reliability, and on-time delivery. We are a growing, highly collaborative team based in New York, NY, and Akron, OH. We are venture-backed and recently raised our Series A to accelerate the growth of our platform and team. We operate with a flat structure, move quickly, and give people meaningful responsibility for their work. This is an opportunity to help build the embedded platform powering thousands of connected industrial devices and real-time systems deployed in advanced factories. The Role Harmoni is looking for a hands-on Embedded Linux & Edge Platform Engineer to help build the software and hardware platform powering our connected industrial devices. This role sits at the intersection of embedded Linux, edge computing, containerized applications, device infrastructure, and hardware integration. You will work across the device stack—from bootloaders, kernels, and operating-system images to containers, applications, hardware interfaces, secure deployment, and over-the-air updates. You will contribute to our Yocto- and BitBake-based Linux distribution, Docker application stack, OTA infrastructure, embedded hardware, and applications written in languages including C, Python, JavaScript, and TypeScript. This is not a narrowly scoped firmware or hardware-design position. We are looking for an engineer who understands the device as a complete system and can move comfortably between embedded Linux, containers, application code, hardware, networking, and device operations. You will work closely with Harmoni’s engineering team, co-founders, Product, and Deployment. You must be comfortable working independently, navigating unfamiliar problems, and contributing across multiple layers of the stack. What You’ll Work On Embedded Linux and Device Platform • Develop Harmoni’s embedded Linux platform using Yocto, BitBake, and related tooling., • Maintain recipes, layers, board support packages, system configuration, and build infrastructure., • Configure and troubleshoot U-Boot, kernels, kernel modules, and device trees., • Support ARM-based platforms, board revisions, and device configurations., • Improve system reliability, security, performance, boot time, and maintainability., • Diagnose issues across the operating system, hardware, containers, and applications. Containers, OTA, and Fleet Infrastructure • Build, deploy, and troubleshoot Docker containers in resource-constrained edge environments., • Improve container lifecycle management, networking, storage, logging, and recovery., • Help develop reliable deployment patterns for interdependent services on remote devices., • Contribute to Harmoni’s complex OTA and fleet-management infrastructure., • Improve updates for operating-system images, containers, applications, and configuration., • Design for intermittent connectivity, power interruption, failed updates, compatibility, and rollback., • Improve staged rollouts, device targeting, observability, diagnostics, and recovery. Systems and Application Development • Build software across Harmoni’s edge application stack., • Work in the language best suited to the problem, including C, Python, JavaScript, and TypeScript., • Develop system services, device agents, command-line tools, APIs, diagnostics, and automation., • Integrate applications with Linux services, containers, hardware, and cloud infrastructure., • Write maintainable, well-tested software across different parts of the stack. Hardware Design and Integration • Contribute to hardware design, prototyping, board bring-up, and validation., • Create or review schematics and PCB layouts using Altium Designer., • Support component selection, design reviews, testing, and production readiness., • Integrate ARM systems, accelerators, sensors, cameras, controllers, and industrial equipment., • Develop and troubleshoot SPI, UART, USB, Ethernet, GPIO, and other interfaces., • Diagnose problems using software tools, debuggers, logic analyzers, oscilloscopes, and other lab equipment., • Help integrate GPUs, TPUs, and other accelerators used for edge AI workloads. Reliability and Engineering Operations • Help build systems that operate reliably in demanding industrial environments., • Improve monitoring, logging, diagnostics, provisioning, and remote troubleshooting., • Contribute to secure boot, image signing, device identity, and credential management., • Improve build systems, CI/CD pipelines, automated testing, and release tooling., • Support deployments and investigate issues in customer environments., • Document platform architecture, development workflows, and operational procedures. What Success Looks Like In Your First 90 Days • You develop a strong understanding of Harmoni’s technology and device architecture., • You can build, configure, provision, update, and troubleshoot a Harmoni device., • You become familiar with our Yocto environment, container stack, and OTA architecture., • You contribute production-quality improvements and help resolve issues across the stack., • You establish productive relationships across Engineering, Product, and Deployment. Over Time • Harmoni can reliably deploy and operate thousands of connected industrial devices., • Device updates are safe, observable, and recoverable., • Engineers can build, test, and release device software efficiently., • Devices remain dependable through network failures, interrupted updates, and power loss., • The platform supports new hardware, applications, and AI workloads., • Field issues can be diagnosed and resolved remotely with minimal customer disruption. What We’re Looking For We do not expect candidates to have worked with every technology in our stack. We are looking for engineers with deep experience in several of these areas and the ability to learn the rest. • Five or more years of relevant experience in embedded Linux, embedded systems, edge computing, or device infrastructure., • Strong experience developing and debugging embedded Linux systems., • Experience with Yocto, BitBake, or comparable embedded Linux build systems., • Deep proficiency with Linux, shell scripting, and command-line tooling., • Practical experience with Docker and containerized applications., • Proficiency in one or more languages, including C, Python, JavaScript, or TypeScript., • Experience with ARM systems, bootloaders, kernels, device trees, or board support packages., • Familiarity with interfaces such as SPI, UART, USB, Ethernet, or GPIO., • Strong debugging skills across hardware, operating systems, containers, applications, and networks., • Experience building or supporting software deployed on physical devices., • Comfort working independently in a fast-moving environment., • Strong communication and collaboration skills., • Willingness and ability to work full-time in Harmoni’s New York City office. Bonus Points • Experience with Balena, openBalena, balenaOS, or a similar platform., • Experience developing OTA infrastructure for remote device fleets., • Experience with rollback-capable device updates., • Experience with hardware design, board bring-up, and validation., • Experience creating schematics or PCB layouts in Altium Designer., • Experience moving embedded hardware from prototype through production., • Experience with secure boot, TPMs, hardware identity, or image signing., • Experience operating large fleets of connected devices., • Experience with edge AI, computer vision, GPUs, TPUs, or NPUs., • Experience with manufacturing technology, robotics, automation, or control systems. You do not need to match every bonus qualification. If you bring strong embedded Linux fundamentals, hands-on systems experience, and the ability to learn quickly, we encourage you to apply. The Right Person for This Role You are a systems thinker, builder, and relentless debugger - not someone who wants to work within only one narrow layer of the stack. Words like Yocto, ARM, U-Boot, kernel modules, device trees, cross-compiling, secure boot, OTA, SPI, UART, and Docker bring you joy. You are as comfortable investigating a boot failure as you are debugging a container, tracing a hardware-interface problem, or writing a deployment tool. When something fails, you want to understand why - not simply restart it and move on. You understand that factory software has different requirements from software running in a data center. Devices lose power. Networks disappear. Updates fail halfway through. Hardware behaves unexpectedly. You design for those realities. You do not need to be an expert in everything we use. You bring deep knowledge in several areas, strong engineering fundamentals, and the curiosity to learn the rest. Most importantly, you want to help build the platform connecting physical equipment, intelligent software, and the factory of the future.

About the Company We are seeking a highly skilled Desktop Engineer to join our global End User Computing team. This individual will be responsible for engineering, deploying, automating, and supporting the modern Windows desktop environment across the enterprise. The role requires deep technical expertise, strong problem-solving abilities, and the ability to operate effectively within a fast-paced, global environment. Responsibilities Windows Engineering & Endpoint Platform • Engineer, maintain, and optimize a global Windows 11 desktop environment, ensuring stability, performance, and security., • Own OS image engineering, lifecycle management, configuration baselines, and feature update strategies., • Lead complex troubleshooting efforts using logs, diagnostics, and telemetry. Modern Device Management • Design, implement, and manage Microsoft Intune for configuration, policy enforcement, compliance, application packaging, and advanced device management., • Lead Windows Autopilot deployments, provisioning workflows, and zero-touch onboarding processes., • Integrate Intune with Azure AD, security baselines, conditional access, and compliance frameworks. MECM (Microsoft Endpoint Configuration Manager) • Drive all aspects of MECM administration and engineering, including:, • Task sequence creation and optimization (OSD, refresh, break/fix workflows), • Patch management and compliance reporting, • Infrastructure health and performance tuning, • Implement and automate MECM-related processes to reduce operational overhead. Automation & PowerShell Development • Design and maintain advanced PowerShell automation for:, • Automation, • Configuration enforcement, • Remediation scripts, • User provisioning, • Data transformation and reporting, • Develop reusable automation modules that support engineering and operational workflows. Monitoring & Digital Experience (Nexthink – Nice to Have) • Use Nexthink (or similar DEX tools) to monitor endpoint performance, identify trends, and proactively improve user experience., • Develop custom remote actions, dashboards, and investigations (if Nexthink is available). Operational Excellence • Provide 3rd-line engineering support for escalated desktop issues, including collaboration with security, networking, server engineering, and service desk teams., • Participate in an on-call rotation and support planned weekend engineering activity for global deployments., • Maintain detailed documentation, runbooks, and architecture diagrams., • Contribute to strategic projects such as hardware refresh, OS migrations, security initiatives, and global transformation programmes. Qualifications • Bachelor's degree in Computer Science, Information Technology, or equivalent professional experience., • 5+ years of experience in desktop engineering or endpoint platform engineering within an enterprise environment., • Prior experience in a global or highly regulated industry is a strong plus. Required Skills • Extensive hands-on experience with Windows 11 OS, including registry, file systems, event logs, troubleshooting techniques, and performance tuning., • Deep knowledge of Intune, Autopilot, and Azure AD device management., • Strong engineering-level experience with MECM, including deployments, task sequences, and compliance., • Advanced PowerShell developer, capable of writing clean, modular, production-ready automation., • Experience with enterprise patching, software distribution, and GPO/modern policy management. Preferred Skills • Experience with Nexthink (dashboards, investigations, RA scripting)., • Knowledge of Active Directory, Group Policy, conditional access, and security baselines., • Understanding of end-user hardware (laptops, workstations, peripherals) and driver/firmware lifecycle management., • Familiarity with virtualization (VDI), remote access technologies, and ITIL processes., • Seniority Level, • Mid-Senior level, • Employment Type

We are seeking to recruit an Infrastructure Engineer. The position will be in our headquarters in midtown Manhattan. Our office works on a hybrid, 4-day in-office schedule with mandatory Tuesday through Thursday attendance. Core responsibilities • Work closely with the IT Director on all aspects of technology at the firm, including:, • Administer and own the helpdesk function — triage, prioritize, and resolve incidents and service requests, ensuring service levels are met and business disruption is minimized., • Deliver white-glove, high-touch technical support — serving as the primary point of contact for end users, including senior stakeholders and executives, with a premium on responsiveness, discretion, and professionalism., • Own and continuously improve the end-user computing experience across the firm., • Manage the day-to-day of the Citrix environment, including non-persistent (pooled) and persistent virtual desktops, published applications, and desktop image maintenance., • Own endpoint patch management — ensure workstations, virtual desktops, and thin clients are patched promptly to maintain a strong security posture and reduce vulnerability exposure, with appropriate testing and phased rollout., • Administer the Dell Wyse thin-client estate via Wyse Management Suite — device provisioning, configuration, firmware, and lifecycle management., • Manage the firm’s mobile device fleet through MDM (e.g., Microsoft Intune) — enrollment, compliance and app-protection policies, and remote lock/wipe of lost or compromised devices., • Participate in an on-call / after-hours support rotation, providing coverage for critical issues outside standard business hours., • Handle user onboarding and offboarding — account provisioning and timely deprovisioning, access assignment following least-privilege principles, and equipment setup., • Create and maintain clear documentation and knowledge-base articles; drive process and workflow improvements., • Contribute to infrastructure projects and firm initiatives, working closely with the Infrastructure Manager., • Perform system administration tasks in support of daily operations, • Key Technical Skills and Experience Citrix Virtual Apps and Desktops (CVAD) — hands-on administration of non-persistent and persistent desktops, image management (MCS), published applications, and end-to-end troubleshooting of the user session experience., • Endpoint patch management using tools such as PDQ, Shavlik, or similar — including patch testing, phased deployment, and remediation., • Thin client / VDI endpoint management, ideally Dell Wyse and Wyse Management Suite (WMS)., • Windows desktop OS administration and troubleshooting (Windows 10 / 11)., • Microsoft 365 administration and end-user support — Exchange Online, Teams, OneDrive/SharePoint, and licensing., • Microsoft Entra ID (Azure AD) identity administration including Conditional Access, MFA, and device-compliance policies, administered within established security policy., • Working knowledge of Microsoft Azure (light) portal navigation and basic resource administration., • Active Directory administration — user and group accounts, Group Policy, and file/folder (NTFS and share) permissions, applying least-privilege access; DNS/DHCP familiarity., • Mobile Device Management — ideally Microsoft Intune — iOS/Android enrollment, compliance, and app-protection policies., • Endpoint security and management — EDR, endpoint protection, and endpoint management platforms., • Scripting to automate routine tasks — PowerShell (primary); Bash a plus., • Strong documentation and process-management skills., • Basic Knowledge: General networking concepts — DNS, DHCP, TCP/IP, and VPN., • VMware vSphere / ESXi in a supporting capacity., • Backup technologies (Veeam)., • Exposure to Linux (Red Hat) and basic-level support., • Data center and SAN / storage awareness., • Experience: Minimum of 5-7 years with virtualization, Active Directory, Windows OS and Citrix, • Financial Services or Hedge Fund experience preferred, • BA/BS degree required, • Other Required Qualifications: Adaptability & Growth: A continuous learner who is open to new technologies, projects, and initiatives. You must be able to thrive and adapt in a fast-paced, diverse, and growth-oriented environment., • Problem-Solving: Proven ability to perform intermediate root cause analysis, resolve critical issues under pressure, and apply creative problem-solving skills with a critical eye for detail., • Execution: Capable of balancing multiple priorities, managing time effectively, and meeting deadlines while handling multiple tasks simultaneously., • Communication & Service: Excellent verbal and written communication skills with a strong focus on providing a high level of professionalism and customer service

Overview A global market making firm is building a new US equities and ETF business in New York and hiring the founding engineering team. The architecture does not exist yet. Whoever joins in the next few months decides the threading model, the memory layout, the wire protocol handling and how the whole thing is tested, and lives with those decisions for the next decade. You do not need to know anything about markets. The hiring manager would rather teach an exceptional systems engineer how exchanges work than teach a trading systems person how to write software properly. Several of the strongest engineers on the desk arrived from chip companies, database internals and kernel work. What people take this for is the feedback loop. You change something and the same day you can see what it did to the money. Nobody writes a design document for six weeks, and the team is small enough that your name is on the parts you built. The firm trades on more than a hundred exchanges globally and has been profitable across market conditions. This desk is its push to lead US equities the way it already leads elsewhere, and it is funded accordingly. Responsibilities • Build market data, order management and execution from scratch in modern C++ on Linux, with the core design decisions still open., • Work on the tail rather than the mean. The end-to-end path is measured in microseconds and the hard part is what happens at the ninety-ninth percentile., • Spend real time in profilers, thinking about cache lines, allocation, contention and what the NIC is doing., • Own the software side of the boundary with the FPGA team rather than handing work over it., • Sit with the traders and researchers you build for, and turn their ideas into systems that hold up in production. Qualifications • Three to eight years writing production C++ where performance was the point rather than an afterthought., • Experience building the internals of something serious: an operating system or kernel, a compiler or runtime, a database or storage engine, a filesystem, a network stack, an embedded or real-time system, or accelerator kernels., • Comfort close to the machine, whether that is kernel bypass and RDMA, driver or firmware work, GPU kernels, or low-level optimisation in another demanding domain., • No trading or finance background required., • Someone other engineers want in the room when a decision is being made. New York, on site. Relocation is routine and not a barrier.

Job Title: Hardware Design Engineer Location: Secaucus, NJ, 07094 Duration: 9 Months Job Type: Temporary Assignment Work Type: Onsite Shift Timings: 09:00 AM To 10:00 PM Pay Rate: $70.04-$73.92/HR Overview: TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan that offers strategic talent solutions to our clients world-wide. This Client is an American multinational semiconductor company based in Santa Clara, California, that develops computer processors and related technologies for business and consumer markets. Global company that specializes in manufacturing semiconductor devices used in computer processing. The company also produces flash memories, graphics processors, motherboard chip sets, and a variety of components used in consumer electronics goods. Job Description: • We are seeking a hands-on and detail-oriented professional to support and maintain our development lab environment. This role is responsible for ensuring that lab systems, hardware, and infrastructure are fully operational, organized, and accessible to support engineering and development teams. The ideal candidate will provide day-to-day technical support, troubleshoot hardware and system issues, and coordinate closely with IT and engineering teams to resolve problems efficiently. THE PERSON: • In this role, you will manage lab setup and organization, maintain accurate inventory and asset tracking, and support the full lifecycle of rack level server systems—from configuration and deployment to refresh and decommissioning. You will play a key role in enabling developer productivity by maintaining reliable lab operations, supporting remote access needs, and ensuring systems are properly configured, updated, and compliant with internal standards., • This is an excellent opportunity for someone who enjoys working hands-on with hardware, solving technical problems, and contributing to a well-organized, high-functioning data center/lab environment. KEY RESPONSIBILITIES: Server Lab Operations & Developer Support: • Provide first-line troubleshooting and technical support for server platforms, GPUs, accelerator cards, networking equipment, storage systems, firmware, operating systems, and lab infrastructure., • Support engineers and developers by performing hardware and configuration changes including server installation, component replacement, BIOS and BMC configuration, firmware updates, operating system deployment, and network configuration., • Diagnose platform failures, performance issues, hardware compatibility concerns, and infrastructure-related problems while documenting findings and escalating issues to engineering, IT, vendors, or product teams as required., • Validate server functionality following hardware modifications, firmware updates, deployments, and repair activities. Data Center Lab Infrastructure Management: • Build, organize, and maintain server lab environments including rack layouts, structured cabling, network connectivity, power distribution, cooling infrastructure, and equipment labeling., • Develop and maintain laboratory standards for system deployment, asset identification, cabling practices, rack organization, safety compliance, and operational readiness., • Monitor rack power utilization, cooling capacity, and space availability to support current and future hardware deployments., • Coordinate lab relocation, expansion, and refresh activities including system decommissioning, equipment moves, rack installation, and restoration of services. Server Deployment & Lifecycle Management: • Rack, stack, cable, configure, and commission server hardware including compute, storage, networking, and GPU platforms., • Manage server imaging, operating system installation, firmware compliance, BIOS configuration standards, and system validation procedures., • Support hardware qualification, proof-of-concept testing, and platform bring-up activities for new server technologies., • Coordinate preventive maintenance, hardware refreshes, upgrades, and end-of-life replacement planning. Inventory & Asset Management: • Maintain accurate inventory records for servers, GPUs, switches, storage devices, PDUs, optics, cables, test equipment, and associated infrastructure assets., • Track asset ownership, rack location, deployment status, warranty information, RMA activity, lifecycle stage, and utilization., • Conduct routine audits to ensure inventory accuracy and identify missing, underutilized, or retired equipment., • Manage spare parts inventory to support rapid replacement and minimize system downtime. Network, Storage & Remote Access Administration: • Support lab network infrastructure including switch configuration, port assignments, VLAN validation, IP management, and connectivity troubleshooting., • Coordinate storage and remote access solutions to ensure reliable access for engineering, validation, and development teams., • Maintain out-of-band management solutions including BMC, iDRAC, iLO, Redfish, serial console, and KVM access systems., • Partner with IT and security teams to ensure compliance with corporate security standards, patching requirements, and access control policies. Operational Excellence & Process Improvement: • Develop and maintain documentation including rack elevations, network diagrams, deployment procedures, troubleshooting guides, and standard operating procedures., • Establish service request, escalation, change management, and equipment checkout processes., • Identify opportunities to improve lab efficiency through process automation, scripting, monitoring, and infrastructure optimization., • Support capacity planning efforts for power, cooling, rack space, networking, and hardware resource utilization. PREFERRED QUALIFICATIONS: • Hands-on experience supporting server hardware, enterprise infrastructure, or large-scale data center laboratory environments., • Experience with rack-and-stack activities, structured cabling, power distribution systems, and data center best practices., • Strong knowledge of server platforms from Dell, HPE, Supermicro, Client, NVIDIA, Intel, or similar enterprise hardware vendors., • Experience configuring and troubleshooting BIOS, BMC, firmware, storage controllers, network adapters, and GPU platforms., • Familiarity with server management technologies such as iDRAC, iLO, Redfish, IPMI, OpenBMC, and remote KVM solutions., • Experience supporting Linux and Windows Server operating systems including imaging, deployment, patching, and troubleshooting., • Understanding of networking fundamentals including TCP/IP, DNS, DHCP, VLANs, routing, switching, and network diagnostics., • Experience maintaining hardware inventory, CMDB, asset management, or data center infrastructure management (DCIM) platforms., • Working knowledge of data center power and cooling concepts including PDU management, rack density, power budgeting, and thermal considerations., • Experience using scripting and automation tools such as Python, Bash, PowerShell, or Ansible., • Knowledge of SQL, databases, telemetry collection, infrastructure monitoring, and reporting tools is considered a plus., • Experience supporting AI, HPC, GPU cluster, server validation, or engineering lab environments is highly desirable. ACADEMIC CREDENTIALS: • Bachelor’s degree in Computer Engineering, Network Engineering or Information Systems TekWissen® Group is an equal opportunity employer supporting workforce diversity.

Job DescriptionRole Name: Electrical Characterization Engineer Work Location: Palo Alto, CA – Onsite Role Overview The Electronics Test and Validation team is responsible for module-level validation testing to ensure ECU electronics are designed and manufactured correctly. The team develops scalable tools, processes, hardware, and software solutions used across characterization, validation, and manufacturing. In this role, you will serve as an individual contributor responsible for the design verification and characterization of vehicle electronics, with a particular focus on Zonal and Battery ECUs. You will collaborate cross-functionally with reliability, hardware design, firmware, and software teams to ensure electronics meet module-level requirements. Key Responsibilities: • Develop detailed design verification and characterization test plans for all phases of ECU programs, incorporating input from reliability, design, and firmware teams., • Lead the execution of characterization test plans in alignment with project milestones and schedules., • Own test coverage reports, results analysis, and technical documentation., • Perform bench-level electrical characterization at both IC and PCBA levels., • Provide early feedback to design engineers regarding design decisions, testability, and potential technical risks., • Develop and present Design for Testability (DFT) reports for ECU designs., • Own characterization schedules and communicate project status to upper management and cross-functional teams., • Develop basic automation scripts and instrumentation drivers using Python to improve characterization efficiency., • Collaborate with software and firmware engineers to flash, test, debug, and troubleshoot firmware., • Lead cross-functional root-cause investigations for non-compliant test results using technical troubleshooting and data analysis., • Document findings and provide clear recommendations to engineering stakeholders.Mandatory Skills & Qualifications:, • BS/MS in Electrical Engineering or a related engineering discipline, or equivalent relevant work experience., • 10+ years of experience in electronics characterization, validation, verification, or electrical testing., • Strong hands-on experience with laboratory instrumentation, including:, • Oscilloscopes, • Power supplies, • Electronic loads, • Digital multimeters (DMMs), • Other electrical measurement and characterization equipment, • Strong understanding of Electrical Engineering fundamentals, including analog and digital electronics., • Working knowledge of vehicle electrical systems and automotive communication buses., • Experience performing IC-level and PCBA-level characterization., • Experience with ECU design verification and validation., • Hands-on experience with Python scripting, test automation, and data analysis., • Ability to develop instrumentation drivers and automate characterization activities., • Experience troubleshooting hardware/firmware interactions and supporting root-cause analysis., • Strong cross-functional communication, documentation, and technical presentation skills., • Ability to independently manage characterization activities, schedules, test coverage, and deliverables. “All qualified applicants will be considered without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.”

Job Description Job Title: Firmware Engineer Job Type: Full-Time Experience: 2 6 Years Location: [Location / Remote / Hybrid] Department: Engineering / Embedded Systems Job Summary We are looking for a skilled Firmware Engineer to design, develop, test, and maintain embedded firmware for hardware products. The ideal candidate should have strong programming skills in C/C , experience with microcontrollers and embedded systems, and a good understanding of hardware-software integration. Key Responsibilities • Design and develop embedded firmware for microcontrollers and hardware devices., • Develop efficient and reliable firmware using C/C ., • Work with microcontrollers such as ARM Cortex-M, STM32, PIC, AVR, or similar platforms., • Develop and integrate device drivers, peripherals, and communication protocols., • Work with interfaces such as UART, SPI, I2C, CAN, USB, Ethernet, and GPIO., • Perform firmware debugging, testing, and troubleshooting., • Use oscilloscopes, logic analyzers, debuggers, and other hardware tools for issue analysis., • Collaborate with hardware, software, QA, and systems engineering teams., • Participate in code reviews and follow coding and documentation standards., • Optimize firmware for memory usage, performance, power consumption, and reliability., • Investigate and resolve firmware defects and hardware-software integration issues., • Develop unit tests and support system-level validation., • Maintain technical documentation, design specifications, and release notes., • Support firmware releases, upgrades, and production troubleshooting. Required Skills, • Strong programming experience in Embedded C/C ., • Good understanding of microcontrollers and embedded systems., • Experience with RTOS such as FreeRTOS, Zephyr, or similar., • Knowledge of embedded communication protocols:, • UART, • SPI, • I2C, • CAN, • USB, • Ethernet, • Experience with debugging tools such as JTAG/SWD., • Familiarity with Git and version-control systems., • Understanding of memory management, interrupts, timers, DMA, and low-level hardware programming., • Good knowledge of firmware development and debugging lifecycle., • Strong problem-solving and analytical skills. Preferred Skills, • Experience with ARM Cortex-M architecture., • Experience with STM32, ESP32, NXP, TI, or similar platforms., • Knowledge of bootloaders and OTA firmware updates., • Experience with embedded Linux., • Knowledge of device security, secure boot, encryption, or firmware signing., • Experience with hardware bring-up and board-level debugging., • Familiarity with Python for test automation., • Experience with CI/CD for embedded firmware., • Knowledge of automotive protocols such as CAN, LIN, or AUTOSAR is a plus. Education, • Bachelor's or Master's degree in Electrical Engineering, Electronics & Communication Engineering, Computer Engineering, Embedded Systems, or a related field. Key Competencies, • Embedded Firmware Development, • Embedded C/C, • Microcontrollers, • RTOS, • Device Drivers, • Hardware-Software Integration, • Firmware Debugging, • Communication Protocols, • Hardware Bring-Up, • Unit & Integration Testing, • Git / Version Control, • Problem Solving

Job Description Sensor Verification & Characterization Engineer (LiDAR) About us: Voyant Photonics builds silicon photonic chips that steer and switch light at high speed. They power next generation, chip-scale FMCW LiDAR for robotics and autonomy, and optical circuit switches (OCS) for AI data centers. Based in NYC, we’re a hands-on team designing, building, and deploying frontier hardware to solve problems that matter, from how machines see to how AI scales. About the role We're looking for a Sensor Verification & Characterization Engineer to join our Systems Team, reporting to the System Integration Lead. This role spans the full arc of sensor development: running early derisk experiments that shape specifications and validate our models; building verification benches for new subsystems; and characterizing full systems as they mature toward production. You'll work across multiple active programs, pushing our platform further down the product lifecycle while standing up verification for brand-new subsystems. What You'll Do: Design and execute verification and characterization tests for full sensor systems and subsystems, ensuring designs meet performance requirements and building a clear picture of system behavior across operating conditions. Plan and run rapid derisk experiments for new technologies and subsystems to inform specifications and architecture decisions, often before formal requirements exist. Correlate measurements against simulation and analytical models, feeding results back to design and modeling teams to improve predictive accuracy. Troubleshoot and debug system-level and subsystem-level issues, applying strong systems-engineering and first-principles physics reasoning to isolate root cause. Generate clear test reports and well-formed hypotheses to share findings and drive decisions with the broader engineering team, including recommendations on specification limits and design tradeoffs. Build, maintain, and automate test benches and lab equipment to support repeatable, efficient verification. Adapt quickly to changing requirements, shifting priorities, and new problems as our programs evolve. Bring creativity to solving design challenges under real-world constraints. Collaborate closely with hardware, photonics, optics, firmware, and controls engineers throughout the system lifecycle, from bring-up through production support. What We're Looking For BS in Electrical Engineering, Physics, or a related field (MS or PhD a plus). 4+ years of hands-on experience in system or sensor test, verification, characterization, or early-stage technology derisking - though we're open to exceptional candidates at other experience levels who show strong potential and the right attitude. Hands-on experience with lab equipment (oscilloscopes, power supplies, function generators, spectrum analyzers, logic analyzers) and demonstrated experience automating test equipment. Proficiency in Python for test automation and data analysis. Experience designing experiments under uncertainty: choosing what to measure, estimating measurement uncertainty, and drawing defensible conclusions from limited data. Strong systems-level thinking and the ability to apply physics and engineering fundamentals to debug complex, ambiguous problems. Excellent written and verbal communication skills — able to turn raw data and observations into clear reports and actionable hypotheses. A self-starter who can thrive with minimal formal process, and is comfortable defining and communicating structure where it doesn't yet exist. Comfortable moving between quick-turn exploratory experiments and disciplined, repeatable verification. Enthusiasm for tackling new and unexpected problems, and the flexibility to pivot as priorities shift. Must be able to work on-site. Nice to Have Experience with FMCW LiDAR, radar, or other optical/photonic sensing systems. Experience working alongside modeling or simulation teams to validate and refine physical models. Experience automating motorized stages, gimbals, or other opto-mechanical test setups. Familiarity with C/C++ for embedded or test applications. Life at Voyant We build frontier hardware & software from our lab and office in Midtown Manhattan, where optical tables, lab benches and electronics sit alongside traditional office space. Our work is hands-on and primarily in person, but we don’t run on a rigid 9-to-5. We partner with customers across time zones, so some calls start early or run late, and we adjust schedules around them. We run a high-trust, high-accountability environment: you’ll own meaningful work, move quickly and often wear more than one hat. Voyant provides catered lunch every day at HQ, and we’re a diverse group of food lovers from around the world who enjoy sharing food, culture and technical ideas around the lunch table. Equal Opportunity Employer Voyant Photonics is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applicants from all backgrounds and do not discriminate based on race, color, religion, gender, gender identity or expression, sexual orientation, pregnancy, marital or partnership status, age, national origin, citizenship, veteran or military status, disability, medical condition, genetic information, caregiver status, or any other characteristic protected by law. Compensation Range: $120K - $160K

Job DescriptionSenior Hardware Engineer, Analog & Mixed-Signal Location: NYC About Us Voyant Photonics is transforming machine perception with a new class of LiDAR devices that are compact enough to fit in the palm of your hand and powerful enough to measure range, velocity, and reflectivity with unparalleled accuracy. By leveraging cutting-edge silicon photonic chips smaller than your fingertip, we deliver sensors that are not only revolutionary in performance but also affordable enough to integrate into any system. Our technology disrupts the status quo of bulky, expensive, and power-hungry LiDAR systems, making high-precision sensing accessible for widespread adoption in robotics, autonomous vehicles, drones, industrial automation, and beyond. With Voyant, the next generation of machines can see, understand, and navigate the world like never before. Discover how we're redefining what's possible by making real products out of cutting-edge research in silicon photonics. The Opportunity We're looking for a senior hardware leader to set the technical direction for the analog and mixed-signal electronics behind our LiDAR modules. You'll operate at the intersection of product design, silicon photonics, and machine perception — owning the hardest trade-offs, setting the standard other engineers build to, and mentoring the team as we scale. This is a high-leverage role for someone who wants their fingerprints on a foundational technology, not just a single product. Key Responsibilities Define the analog and mixed-signal architecture for next-generation LiDAR modules, setting technical direction across TIAs, ADCs, precision current sources, and power delivery (LDOs, switching regulators). Act as the technical authority on signal integrity, power integrity, and EMI/EMC across the product line — establish the design standards and review processes the rest of the team works to. Lead bring-up, characterization, and validation strategy (EVT/DVT/PVT) across multiple concurrent programs, with accountability for robustness, repeatability, and manufacturability at scale. Own the highest-stakes design trade-offs (performance, cost, power, integration complexity) that shape product roadmap and unit economics. Mentor and provide technical direction to other hardware engineers; serve as the senior technical voice in cross-functional reviews with system architects, mechanical engineering, and firmware. Drive supplier and component strategy for critical analog parts, engaging directly with vendors and foundries on custom or constrained components. Represent hardware engineering in technical deep-dives with customers, partners, and investors as needed. Qualifications Experience: 10+ years in hands-on hardware development, with end-to-end ownership of multiple systems shipped at high volume. Leadership: Track record of setting technical direction for a team or product line — not only individual delivery. Technical Strengths: Recognized expert in low-noise analog and high-speed digital design. Go-to authority on signal/power integrity, high-density interconnect, and EMI mitigation techniques. Proven success driving designs through high-volume DFM, reliability testing, and yield optimization. Tools & Skills: Expert in schematic capture and simulation (e.g., SPICE), with deep fluency in Altium or similar. Advanced use of SI/PI simulation tools (e.g., HyperLynx, SiWave) and measurement tools (GHz-range scopes, VNAs, spectrum analyzers). Extensive experience integrating FPGAs, microcontrollers, and custom analog ASICs at the board level. Preferred Qualifications Prior experience in photonics, LiDAR, or other precision-sensing hardware. Experience building or scaling a hardware engineering team, or serving formally as a technical lead/architect. Knowledge of flex and rigid-flex PCB design. Familiarity with Verilog-AMS, mixed-signal modeling, or FPGA development. Experience designing for high-reliability or harsh environments (e.g., automotive, aerospace, defense). Benefits Package Competitive base salary and a meaningful equity package. Comprehensive health benefits (Medical, Dental, Vision). Unlimited PTO and paid company holidays. Team events and company meetups. Equal Opportunity Employer Voyant Photonics is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applicants from all backgrounds and do not discriminate based on race, color, religion, gender, gender identity or expression, sexual orientation, pregnancy, marital or partnership status, age, national origin, citizenship, veteran or military status, disability, medical condition, genetic information, caregiver status, or any other characteristic protected by law. Compensation Range: $140K - $170K

Job DescriptionSENIOR SYSTEMS ENGINEER HYBRID - NEW YORK CITY PERMANENT RESIDENTS ONLY PERMANENT ONLY The ideal candidate will have a minimum of five years’ experience to be a part of our Infrastructure & Security team working out of our New York office. The Senior Systems Engineer will be responsible for configuring and maintaining virtual networking, administering System Center Virtual Machine Manager (SCVMM), and architect and manage Microsoft Hyper-V clusters. The ideal candidate will combine deep technical expertise with a strong understanding of security, compliance, and user experience in a legal or highly regulated environment. Responsibilities: • Architect and manage Microsoft Hyper-V clusters including live migration, failover clustering, and storage spaces direct (S2D), • Administer System Center Virtual Machine Manager (SCVMM) for Hyper-V host management/logical networks/VM Provisioning and cluster lifecycle operations., • Configure and maintain virtual networking including VM switches, VLANs, QoS, and SR-IOV, • Manage VM lifecycle including provisioning, snapshotting, backup integration, and decommissioning, • Performance-tune Hyper-V hosts and resolve complex hypervisor-level issues, • Implement Hyper-V replica for disaster recovery and business continuity, • Convert servers from VMware to Hyper-V, • Build and maintain server OS images, • Develop and maintain PowerShell automation to streamline infrastructure provisioning, operational workflow, health monitoring, reporting, and platform maintenance, • Hands-on experience with Cisco Server Management, • Administer and maintain Cisco Intersight for server lifecycle management, policy-based configuration, and UCS infrastructure health, • Ability to build and assign Cisco IMM domain and server profiles, policies, as well as manage firmware upgrades, • Design, administer, and maintain Active Directory domains, forests, and trusts across multi-site environments, • Manage Group Policy Objects (GPOs) for security baselines, software deployment, and environment configuration, • Design and implement Role-Based Access Control (RBAC) models aligned to least-privilege principles, • Perform AD health monitoring, replication troubleshooting, and schema management, • Implement and enforce AD tiering models and privileged access workstation (PAW) strategies, • Administer enterprise-grade DHCP infrastructure including scope management, failover, and high availability configurations, • Manage internal and external DNS zones, records, and conditional forwarding across hybrid environments, • Troubleshoot name resolution and IP address allocation issues across complex multi-VLAN networks, • Manage hybrid identity scenarios including Entra Connect sync, pass-through authentication, and seamless SSO, • Administer, maintain, and troubleshoot enterprise storage platforms including Pure Storage, NetApp, and Dell EMC Unity to ensure high availability, optimal performance, and reliable data access across production environments., • Perform storage provisioning, capacity planning, firmware upgrades, and performance monitoring while supporting incident resolution and collaborating with infrastructure teams on backup, disaster recovery, and system integrations.Qualifications:, • 5+ years of experience in Windows infrastructure engineering or architecture role, • Deep hands-on expertise with Microsoft Hyper-V in clustered, production environments (mandatory), • Strong working knowledge of Active Directory, DNS, DHCP, and Windows Server administration, • Experience with Microsoft Entra ID and hybrid identity architectures, • Solid understanding of networking fundamentals (TCP/IP, VLANs, routing, firewall rules), • Experience working in enterprise environments with a strong change management discipline, • Excellent written and verbal communication skills; able to document complex systems clearly, • Experience deploying and managing Guardicore Centra for network micro-segmentation and east-west traffic control

Job Description Silicon Photonics Control & Calibration Engineer (OCS) About us: Voyant Photonics builds silicon photonic chips that steer and switch light at high speed. They power next generation, chip-scale FMCW LiDAR for robotics and autonomy, and optical circuit switches (OCS) for AI data centers. Based in NYC, we’re a hands-on team designing, building, and deploying frontier hardware to solve problems that matter, from how machines see to how AI scales. About the role We're looking for a Silicon Photonics Control & Calibration Engineer to join our Systems Team, reporting to the System Integration Lead. You'll own how our OCS photonic devices are driven, calibrated, and stabilized, from early device characterization through validated firmware. You'll design the algorithms, define what the drive electronics must deliver, build the benches to prove it all out, and own final validation once firmware implements your work. What You'll Do: Characterize the control behavior of photonic devices such as thermo-optic phase shifters, MZIs, and switch elements, including drive response, thermal crosstalk, drift, and variation. Design calibration routines and closed-loop control algorithms, prototyping them in Python and validating on test benches and hardware-in-the-loop setups. Derive driver electronics requirements from device physics and control needs, such as DAC/ADC resolution and noise, bandwidth, channel count, power, and inter-channel crosstalk. Validate driver hardware against those requirements, partnering with electronics engineers on design tradeoffs. Hand off algorithms to firmware as clear specifications with reference implementations and test vectors. Own final validation of firmware-implemented control and calibration, comparing embedded behavior against the Python reference. Design, build, and automate the test setups that support all of the above. Collaborate closely with photonics design, test, electronics, and firmware engineers, and generate clear reports that drive decisions. What We're Looking For MS in Electrical Engineering, Physics, Optics, or a related field, or a BS with equivalent experience (PhD a plus). 4+ years of hands-on experience in control, calibration, or characterization of optical, photonic, or other precision physical systems, though we're open to exceptional candidates at other experience levels who show strong potential and the right attitude. Strong fundamentals in control and estimation: feedback design, stability, noise, and system identification from measured data. Solid understanding of photonic device physics, particularly phase shifters and interferometric devices. Mixed-signal electronics literacy sufficient to write and verify driver specifications and debug at the board level. Proficiency in Python for algorithm prototyping, test automation, and data analysis. Hands-on experience with lab equipment and demonstrated experience automating test setups. Ability to read embedded C/C++ and debug alongside firmware engineers. Excellent written and verbal communication skills, especially for specifying algorithms and requirements others will implement. A self-starter who thrives with minimal formal process, and is comfortable defining structure where it doesn't yet exist. Must be able to work on-site. Nice to Have Experience calibrating or controlling silicon photonic circuits, tunable lasers, optical switches, or coherent/datacom transceivers. Experience with multi-channel calibration at scale, including dither or lock-in based stabilization. Hands-on embedded C/C++, FPGA, or real-time systems experience. Experience with hardware-in-the-loop test frameworks. Life at Voyant We build frontier hardware & systems from our lab and office in Midtown Manhattan, where optical tables, lab benches and electronics sit alongside traditional office space. Our work is hands-on and primarily in person, but we don’t run on a rigid 9-to-5. We partner with customers across time zones, so some calls start early or run late, and we adjust schedules around them. We run a high-trust, high-accountability environment: you’ll own meaningful work, move quickly and often wear more than one hat. Voyant provides catered lunch every day at HQ, and we’re a diverse group of food lovers from around the world who enjoy sharing food, culture and technical ideas around the lunch table. Equal Opportunity Employer Voyant Photonics is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applicants from all backgrounds and do not discriminate based on race, color, religion, gender, gender identity or expression, sexual orientation, pregnancy, marital or partnership status, age, national origin, citizenship, veteran or military status, disability, medical condition, genetic information, caregiver status, or any other characteristic protected by law. Compensation Range: $120K - $160K

Job Description Silicon Photonics Systems Test Engineer – Optical Circuit Switches (OCS) About us: Voyant Photonics builds silicon photonic chips that steer and switch light at high speed. They power next generation, chip-scale FMCW LiDAR for robotics and autonomy, and optical circuit switches (OCS) for AI data centers. Based in NYC, we’re a hands-on team designing, building, and deploying frontier hardware to solve problems that matter, from how machines see to how AI scales. About the role We're looking for a Silicon Photonics Systems Test Engineer to join our Systems Team, reporting to the System Integration Lead. You'll be one of the first hands-on engineers on the OCS program, taking it from early technical derisk through proof of concept. Our architecture and models are well developed; your job is to put them to the test. You'll stand up the first OCS test benches, characterize early chips and prototypes, find where hardware and models disagree, and turn those findings into decisions. What You'll Do: Plan and run rapid derisk experiments on early SiPh test chips and subsystems to validate key architectural assumptions. Characterize optical performance across switch paths, including insertion loss, crosstalk, extinction ratio, polarization and wavelength dependence, and switching time. Correlate measurements against device, circuit, and system models, and feed discrepancies back to design and modeling with clear physical explanations. Identify and measure the indicators that predict how performance will scale with port count, such as per-element variation, neighbor crosstalk, and calibration effort per port. Design, build, and automate OCS test benches from the ground up, with test approaches that can scale as port counts grow. Generate clear test reports and well-formed hypotheses that drive design decisions and inform specification limits. Collaborate closely with photonics design, modeling, controls, electronics, and firmware engineers, and with peers on our LiDAR program. Move fluidly between quick-turn exploratory experiments and disciplined, repeatable characterization. What We're Looking For BS in Electrical Engineering, Physics, Optics, or a related field (MS or PhD a plus). 4+ years of hands-on experience in photonic or optical test, characterization, or early-stage technology derisking, though we're open to exceptional candidates at other experience levels who show strong potential and the right attitude. Hands-on experience with optical lab equipment (tunable lasers, optical power meters, optical spectrum analyzers, polarization controllers) and fiber handling and coupling, plus standard electrical equipment. Demonstrated experience automating test equipment and analyzing large datasets. Proficiency in Python for test automation and data analysis. Comfort working closely with models: understanding the assumptions behind a loss budget or circuit simulation, designing experiments to test them, and explaining discrepancies in physical terms. Strong systems-level thinking and the ability to apply physics and engineering fundamentals to debug complex, ambiguous problems. Excellent written and verbal communication skills, able to turn raw data into clear reports and actionable hypotheses. A self-starter who thrives with minimal formal process, and is comfortable defining structure where it doesn't yet exist. Must be able to work on-site. Nice to Have Experience testing silicon photonic integrated circuits, optical switches, or datacom/telecom optical modules. Familiarity with photonic simulation tools (e.g., Lumerical or similar). Experience with wafer- or die-level probing and high-channel-count test setups. Experience automating motorized stages or fiber alignment systems. Life at Voyant We build frontier hardware & software from our lab and office in Midtown Manhattan, where optical tables, lab benches and electronics sit alongside traditional office space. Our work is hands-on and primarily in person, but we don’t run on a rigid 9-to-5. We partner with customers across time zones, so some calls start early or run late, and we adjust schedules around them. We run a high-trust, high-accountability environment: you’ll own meaningful work, move quickly and often wear more than one hat. Voyant provides catered lunch every day at HQ, and we’re a diverse group of food lovers from around the world who enjoy sharing food, culture and technical ideas around the lunch table. Equal Opportunity Employer Voyant Photonics is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applicants from all backgrounds and do not discriminate based on race, color, religion, gender, gender identity or expression, sexual orientation, pregnancy, marital or partnership status, age, national origin, citizenship, veteran or military status, disability, medical condition, genetic information, caregiver status, or any other characteristic protected by law. Compensation Range: $120K - $160K

Job Description CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com. About the role CoreWeave's customers train and serve some of the most valuable models in the world, and they need to trust the platform underneath them. As a Senior Specialist Field Engineer for Security, you'll help those customers design for isolation, identity, and compliance on large GPU clusters, from the hardware up through Kubernetes. You'll work closely with the product, engineering, and security teams, and what you learn in the field will help shape what they build. In this role, you will: • Design security architectures for complex customers, including the threat model, the trust boundaries, and the risks that remain., • Trace isolation and identity problems across hardware, firmware, the Linux kernel, the network, and Kubernetes., • Find where the product falls short for real customers and help the engineering teams fill those gaps., • Lead customer technical overviews, security reviews, proofs of concept, and customer workshops, with occasional travel. Who You Are: • B.S. in Computer Science or a related technical discipline, or equivalent experience., • 7+ years building or securing large-scale infrastructure, as a security, platform, or software engineer, or in a deeply technical security-focused field role., • Deep understanding of Kubernetes security: RBAC design and escalation paths, admission policy (OPA or Kyverno), network policy (Cilium or Calico), and pod security., • Solid working knowledge of identity: OIDC, SCIM, and workload identity federation, and how to trace an identity from the IdP to a running workload., • Hands-on experience with network isolation: VPCs, private interconnects, egress controls, and zero-trust designs., • Understanding of image and artifact supply chain security: signing, provenance, SBOMs, and FIPS-validated cryptography., • Able to lead incident response, including assessing the blast radius of a new vulnerability before a playbook exists., • Able to explain technical problems clearly to engineers and executives, building trust with customers. Preferred: • Experience threat modeling real systems and mapping controls to compliance frameworks such as SOC 2, ISO 27001, HIPAA, or FedRAMP., • Confidential computing and attestation: TEEs, NVIDIA Confidential Computing, and proving a trust chain from hardware to workload., • Linux kernel security primitives and runtime detection with tools like Falco or Tetragon., • Hardware and firmware security: DPUs, GPUs, secure boot, and supply chain integrity., • Contributions to security open source or published work on threat modeling, isolation, or cloud security. You'll fit here if... • You'd rather trace the trust chain yourself than take the diagram's word for it., • You're comfortable saying "I don't know yet," and then you go find out., • You like working on a hard problem alongside the customer and the engineering team, and you share the credit. Wondering if you're a good fit? We believe in investing in our people, and value candidates who bring their own experiences to our teams - even if you aren't a 100% skill or experience match. If some of this describes you, we'd love to talk. Why CoreWeave? At CoreWeave, we work hard, have fun, and move fast! We're in an exciting stage of hyper-growth that you will not want to miss out on. We're not afraid of a little chaos, and we're constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values: • Be Curious at Your Core, • Act Like an Owner, • Empower Employees, • Deliver Best-in-Class Client Experiences, • Achieve More Together We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opportunity to develop innovative solutions to complex problems. As we get set for take off, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us! The base salary range for this role is $182,000 - $242,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). What We Offer The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs. The benefits below reflect our US-based offerings for full-time employees; for roles in other locations, benefits vary and are shared during the hiring process. These include: • Medical, dental, and vision insurance - 100% paid for by CoreWeave, • Company-paid Life Insurance, • Voluntary supplemental life insurance, • Short and long-term disability insurance, • Flexible Spending Account, • Health Savings Account, • Tuition Reimbursement, • Ability to Participate in Employee Stock Purchase Program (ESPP), • Mental Wellness Benefits through Spring Health, • Family-Forming support provided by Carrot, • Paid Parental Leave, • Flexible, full-service childcare support with Kinside, • 401(k) with a generous employer match, • Flexible PTO, • Catered lunch each day in our office and data center locations, • A casual work environment, • A work culture focused on innovative disruption California Applicants California Consumer Privacy Act Equal Opportunity & Accommodations CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: careers@coreweave.com. Export Control Compliance This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Job Description Embedded Firmware Engineer, Hardware Bring-up & Controls About us: Voyant Photonics builds silicon photonic chips that steer and switch light at high speed. They power next generation, chip-scale FMCW LiDAR for robotics and autonomy, and optical circuit switches (OCS) for AI data centers. Based in NYC, we’re a hands-on team designing, building, and deploying frontier hardware to solve problems that matter, from how machines see to how AI scales. The Role: We're hiring an embedded software engineer to bring up our new boards quickly and own the drivers and control firmware that run on them. You care how an algorithm is implemented in firmware, but you're just as comfortable with the schematic open, a probe on the board and the soldering iron warm. About half your time goes to board bring-up, changing the firmware and the board together until everything comes up; the other half goes to implementing control loops and proving they work on hardware. We are a collaborative, close knit team who love to solve complex problems and building robust systems. If you enjoy the challenge of working with frontier hardware, bringing up both brand new boards and cutting-edge control loops, we are excited to talk to you. Your impact: Code is cheaper to write than ever. Knowing what should be written, and what "done" means, is the job. A board is done when it works, not when the firmware compiles; a loop is done when it meets its requirements on hardware, not when the simulation looks good. We want someone with strong, well-reasoned opinions about how control algorithms and drivers should be implemented in firmware, and how to prove they work, who argues for them, and who changes their mind when the evidence says so. A few strong opinions the team holds: Fix it at the source. A bug gets fixed where it lives, even when that's someone else's code. The friction of working in each other's areas is worth it. Live at the tip. Every repo tracks the latest of everything it depends on. Small, frequent bumps surface breaks while they're still cheap to fix. Duplicated code is broken code. Two copies drift apart, and then one of them is wrong. It doesn't work until someone else has run it on hardware. Your own simulation or bench is where you start, not where you're done. Disagree with one? Tell us why when you apply. What You'll Do Implement control algorithms in real-time embedded C++: discretization, sample-rate and latency budgets, anti-windup, saturation handling, and numerical robustness in fixed and floating point. Push back with measured data when the plant doesn't match the model. Write the drivers and firmware structure each new board needs, and keep them clean enough that the next board reuses them. Bring up each new board by changing the firmware and the board together: read the schematic and datasheets, probe signals, debug SPI, I2C, UART and custom chip interfaces, and make small SMT reworks when the board needs one. Prove it works: build the test setups and Python analysis that show each driver and loop meets its requirements on hardware, from single PID loops to tuning many switch elements across a large optical network. Feed what bring-up finds back to the hardware team so the next board revision comes up faster. What We're Looking For BS in computer engineering, computer science or a related field, with 2+ years of embedded software experience in a professional environment. C or C++ on microcontrollers (ARM Cortex-M, STM32 or similar), bare-metal or RTOS. Our codebase is C++, but strong embedded C engineers are encouraged to apply. Working control theory: PID, loop shaping and stability margins, and state-space design, and a feel for what each costs in firmware. Board bring-up from the firmware side: schematics, datasheets, scopes and logic analyzers, and small reworks like swapping passives etc. Python for test automation and data analysis. Nice to Have Measuring plant response and system identification on real hardware MIMO and decoupling, observers, PLLs and tracking loops, or online optimization (e.g. extremum seeking) of multi-channel systems Lab automation: scripting scopes, supplies and generators (SCPI/VISA) Debugging across an FPGA or ASIC boundary Thermal, motor/actuator or optical systems What You'll Gain Ownership of how our firmware is built and how our boards come up, from first power-on to shipping: real decisions, not someone else's checklist. Close collaboration with the whole engineering org including hardware, optics, signal processing and firmware engineers, and real influence over technical direction at an early-stage company. Mentorship from leadership who have experience deploying billions of dollars of hardware to customers around the world. Equity in an early stage start up Life at Voyant We build frontier hardware from our lab and office in Midtown Manhattan, where optical tables, lab benches and electronics sit alongside traditional office space. Our work is hands-on and primarily in person, but we don’t run on a rigid 9-to-5. We partner with customers across time zones, so some calls start early or run late, and we adjust schedules around them. We run a high-trust, high-accountability environment: you’ll own meaningful work, move quickly and often wear more than one hat. Voyant provides catered lunch every day at HQ, and we’re a diverse group of food lovers from around the world who enjoy sharing food, culture and technical ideas around the lunch table. How to Apply No cover letter needed. If you find yourself starting one anyway, write a few sentences on one of these instead: What's an opinion you hold about how algorithms or drivers should be implemented in firmware, or how to prove they work, and when did evidence last change your mind? What's something you built just because you wanted to? Equal Opportunity Employer Voyant Photonics is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applicants from all backgrounds and do not discriminate based on race, color, religion, gender, gender identity or expression, sexual orientation, pregnancy, marital or partnership status, age, national origin, citizenship, veteran or military status, disability, medical condition, genetic information, caregiver status, or any other characteristic protected by law. Compensation Range: $140K - $170K

Job Description CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com. About the Role As a Senior Software Engineer within our Compute Architecture organization, you will help build the software control plane for hardware lifecycle management across large-scale GPU data centers. The METALDEV team builds Go-based distributed services that bring infrastructure online, monitor production hardware health, automate safe operational workflows, and give operators the observability and control needed to manage GPU servers and rack-scale systems with reliability and confidence. This is a software-first role at the intersection of distributed systems, production reliability, and hardware-aware automation, ideal for engineers who want their code to operate real-world infrastructure at massive scale. What You'll Do • Design, build, and operate Go-based services that manage the lifecycle of large-scale GPU data center infrastructure., • Build automation for data center bring-up, hardware discovery, health monitoring, remediation, and production operations., • Develop reliable APIs, services, and workflows for managing BMCs, firmware state, server health, and rack-level infrastructure., • Improve observability, alerting, and operational tooling so production issues can be detected, understood, and resolved quickly., • Translate incidents and hardware failure modes into software improvements that make the platform more resilient., • Partner with hardware-adjacent, infrastructure, operations, and software teams to design systems that work safely at fleet scale.Who You Are, • 5+ years of experience building and operating infrastructure or backend systems., • Bachelor's or Master's degree in Computer Science or a related field, or equivalent practical experience., • Strong proficiency in Go for building production services and tools., • Experience designing and building gRPC and REST APIs., • Experience with Kubernetes and containerized workloads in production environments., • Familiarity with observability tooling such as Prometheus and Grafana.Preferred, • Experience working with GPU-based systems., • Experience with low-level hardware management such as BMCs or Redfish., • Experience operating large-scale distributed systems or high-throughput infrastructure., • Experience collaborating with or contributing to open-source projects (for example, Go, Redfish).Wondering if you're a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Here are a few qualities we've found compatible with our team. If some of this describes you, we'd love to talk. • You enjoy working close to the hardware and are curious about how GPUs, servers, and data centers fit together., • You thrive in infrastructure environments where reliability, performance, and automation matter as much as features., • You like collaborating across hardware, platform, and product teams to solve complex, ambiguous problems.Why CoreWeave? At CoreWeave, we work hard, have fun, and move fast! We're in an exciting stage of hyper-growth that you will not want to miss out on. We're not afraid of a little chaos, and we're constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values: • Be Curious at Your Core, • Act Like an Owner, • Empower Employees, • Deliver Best-in-Class Client Experiences, • Achieve More Together We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and enables the development of innovative solutions to complex problems. As we get set for takeoff, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us! The base salary range for this role is $153,000 to $242,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). What We Offer The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs. The benefits below reflect our US-based offerings for full-time employees; for roles in other locations, benefits vary and are shared during the hiring process. These include: • Medical, dental, and vision insurance - 100% paid for by CoreWeave, • Company-paid Life Insurance, • Voluntary supplemental life insurance, • Short and long-term disability insurance, • Flexible Spending Account, • Health Savings Account, • Tuition Reimbursement, • Ability to Participate in Employee Stock Purchase Program (ESPP), • Mental Wellness Benefits through Spring Health, • Family-Forming support provided by Carrot, • Paid Parental Leave, • Flexible, full-service childcare support with Kinside, • 401(k) with a generous employer match, • Flexible PTO, • Catered lunch each day in our office and data center locations, • A casual work environment, • A work culture focused on innovative disruption California Applicants California Consumer Privacy Act Equal Opportunity & Accommodations CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: careers@coreweave.com. Export Control Compliance This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Job DescriptionRole Name: PTC Test Engineer Work Location: Cedar Rapids, IA (Onsite) Job Description Role Overview We are seeking an experienced PTC Test Engineer to join our team and focus on testing and validating software applications within the railway domain, specifically Positive Train Control (PTC) systems. The ideal candidate will have a strong background in software testing, hands-on experience with PTC applications, and excellent analytical, troubleshooting, and problem-solving skills. This position offers an opportunity to work on safety-critical railway systems and contribute to the development and delivery of innovative, reliable railway technology solutions. Key Responsibilities; • Develop and execute comprehensive test plans, test cases, and test scripts to ensure software quality and compliance with applicable industry standards and regulations., • Perform functional, integration, system, and regression testing of Positive Train Control (PTC) software applications., • Collaborate with cross-functional teams, including software development, systems engineering, and project management, to identify, investigate, and resolve software defects., • Participate in Agile/Scrum teams to support timely delivery of high-quality software solutions., • Work closely with stakeholders to understand business and technical requirements and develop test cases for new PTC features., • Analyze, troubleshoot, document, and track software defects through resolution., • Develop, execute, and maintain automated test scripts using Java, Python, or C++., • Prepare and maintain technical documentation, including test plans, test cases, execution results, defect reports, and test summary reports., • Support software release validation and regression testing., • Stay current with industry standards, safety regulations, and emerging technologies related to PTC and railway systems.Mandatory Skills & Qualifications:, • 6+ years of experience in software testing, including:, • Test planning and test case development, • Test execution and reporting, • Defect identification, tracking, and reporting, • Software release validation and regression testing, • 2+ years of hands-on experience with Positive Train Control (PTC) software applications., • Experience developing and maintaining automated test scripts using Java, Python, or C++., • Hands-on experience with the following tools:, • IBM Jazz, • Jenkins, • Git, • JIRA, • WinSCP, • PuTTY, • Wireshark, • Strong analytical, troubleshooting, and problem-solving abilities., • Ability to collaborate effectively with engineering and development teams.Additional Preferred Skills, • Experience working in the railway/rail transportation domain., • Good understanding of messaging and communication protocols., • Experience with hardware-level testing and firmware validation., • Working knowledge of Linux operating systems., • Experience installing and configuring software and firmware on hardware devices., • Experience testing fail-safe or other safety-critical systems., • Strong communication, documentation, and presentation skills. . “All qualified applicants will be considered without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.”

Job Description CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com. About the Role As a Staff Software Engineer within our Compute Architecture organization, you will help build the software systems that operate the backbone of our large-scale GPU data centers. The METALDEV team builds Go-based distributed services that bring new infrastructure online, manage hardware lifecycle workflows, monitor production health, and automate safe operations across fleets of GPU servers and rack-scale systems. This is a software-first role at the intersection of distributed systems, production reliability, and hardware-aware automation, where your work directly improves the reliability, safety, and scalability of real-world infrastructure.\ What You'll Do • Design, build, and operate Go-based services that manage the lifecycle of large-scale GPU data center infrastructure., • Build automation for data center bring-up, hardware discovery, health monitoring, remediation, and production operations., • Develop reliable APIs, services, and workflows for managing BMCs, firmware state, server health, and rack-level infrastructure., • Improve observability, alerting, and operational tooling so production issues can be detected, understood, and resolved quickly., • Translate incidents and hardware failure modes into software improvements that make the platform more resilient., • Partner with hardware-adjacent, infrastructure, operations, and software teams to design systems that work safely at fleet scale., • Provide technical leadership through design reviews, code reviews, architectural guidance, and mentorship., • Make pragmatic architecture decisions that balance reliability, simplicity, scalability, and operational burden.Who You Are, • B.S., M.S., or PhD in Computer Science or related field, or equivalent experience., • 8+ years of software engineering experience with a strong focus on infrastructure, cloud engineering, and distributed databases—particularly within large-scale datacenter and cloud environments., • Expertise in Go and proven experience building REST/gRPC APIs for mission-critical platforms., • Strong background in architecting and scaling cloud-native Kubernetes infrastructure and distributed services., • Proven success in mentoring engineers, leading technical projects, and influencing engineering strategy across teams., • Experience contributing to and collaborating with open source communities., • Skilled in applying a data-driven approach to reliability, optimization, and continuous improvement., • Excellent communicator able to work effectively with both technical and non-technical stakeholders., • Hands-on experience with observability stacks (Prometheus, Grafana, PromQL), CI/CD pipelines, and operating large fleets of GPU servers., • Track record of leading incident response, postmortems, and driving robust service reliability. Nice To Have Skills: • Working knowledge of Kafka, ClickHouse and CRDB., • DMTF, RedFish APIs, and GPU servers. The base salary range for this role is $207,000 to $275,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). What We Offer The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs. The benefits below reflect our US-based offerings for full-time employees; for roles in other locations, benefits vary and are shared during the hiring process. These include: • Medical, dental, and vision insurance - 100% paid for by CoreWeave, • Company-paid Life Insurance, • Voluntary supplemental life insurance, • Short and long-term disability insurance, • Flexible Spending Account, • Health Savings Account, • Tuition Reimbursement, • Ability to Participate in Employee Stock Purchase Program (ESPP), • Mental Wellness Benefits through Spring Health, • Family-Forming support provided by Carrot, • Paid Parental Leave, • Flexible, full-service childcare support with Kinside, • 401(k) with a generous employer match, • Flexible PTO, • Catered lunch each day in our office and data center locations, • A casual work environment, • A work culture focused on innovative disruption California Applicants California Consumer Privacy Act Equal Opportunity & Accommodations CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: careers@coreweave.com. Export Control Compliance This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Job Description CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com. What You'll Do: CoreWeave is seeking a highly skilled and motivated Infrastructure/Hardware Engineer to join our Hardware Engineering team, reporting to the Hardware Engineering Manager. In this role, you will play a crucial part in the design, development, and optimization of our liquid cooling hardware infrastructure. You will collaborate closely with cross-functional teams, external vendors, and stakeholders to ensure the successful delivery of highly performant and reliable hardware solutions. About the role: Responsibilities: • Develop and maintain hardware/firmware management services., • Automate all aspects of the liquid cooling hardware lifecycle., • Collaborate with cross-functional teams to define liquid cooling hardware requirements, specifications, and system architecture., • Create and maintain accurate documentation of liquid cooling hardware designs, specifications, test procedures, and results., • Analyze and optimize the performance of liquid cooling hardware systems, identify bottlenecks, and propose improvements for enhanced efficiency., • Establish processes for internal liquid cooling hardware testing, deployment, and performance optimization., • Optimize,test, and support rack-level liquid cooling solutions, including in-rack CDU (Coolant Distribution Unit) configurations., • Work with liquid-to-air sidecars and remote CDUs to manage heat rejection and optimize thermal performance., • Collaborate with data center facilities teams to integrate liquid cooling systems into broader infrastructure designs., • Develop and implement monitoring, alerting, and control systems for liquid cooling components (e.g., pumps, valves, flow sensors)., • Interface with server vendors and OEMs to validate compatibility of hardware with liquid-cooled chassis and configurations.Who You Are:, • Must have at least 4 years hands-on experience with in-rack CDUs, liquid-to-air heat exchangers, or end-of-row cooling units., • In-depth knowledge of server hardware, components, and management technologies., • Strong understanding of data center thermal design principles, including air and liquid cooling fundamentals., • Familiarity with coolant types, thermal transfer mechanisms, and leak detection/mitigation techniques., • Proficiency in ansible/python and experience with programmatically interacting with hardware using IPMI, SSH, or Redfish (preferably Redfish)., • Proven ability to collaborate with hardware and facility engineering teams to deliver integrated cooling solutions., • Strong passion for automation and infrastructure scalability, with a commitment to continuous improvement., • Excellent documentation skills and attention to detail., • Strong analytical and problem-solving abilities., • Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or a related field Wondering if you're a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Why CoreWeave? At CoreWeave, we work hard, have fun, and move fast! We're in an exciting stage of hyper-growth that you will not want to miss out on. We're not afraid of a little chaos, and we're constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values: • Be Curious at Your Core, • Act Like an Owner, • Empower Employees, • Deliver Best-in-Class Client Experiences, • Achieve More Together We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opportunity to develop innovative solutions to complex problems. As we get set for take off, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us! The base salary range for this role is $120,000 to $242,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). What We Offer The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs. The benefits below reflect our US-based offerings for full-time employees; for roles in other locations, benefits vary and are shared during the hiring process. These include: • Medical, dental, and vision insurance - 100% paid for by CoreWeave, • Company-paid Life Insurance, • Voluntary supplemental life insurance, • Short and long-term disability insurance, • Flexible Spending Account, • Health Savings Account, • Tuition Reimbursement, • Ability to Participate in Employee Stock Purchase Program (ESPP), • Mental Wellness Benefits through Spring Health, • Family-Forming support provided by Carrot, • Paid Parental Leave, • Flexible, full-service childcare support with Kinside, • 401(k) with a generous employer match, • Flexible PTO, • Catered lunch each day in our office and data center locations, • A casual work environment, • A work culture focused on innovative disruption California Applicants California Consumer Privacy Act Equal Opportunity & Accommodations CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: careers@coreweave.com. Export Control Compliance This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Job Description JOB TITLE: Senior Staff Network Engineer LOCATION: New York, NY RATE RANGE: $175,000 to $200,000/year JOB DESCRIPTION We are seeking a Senior Staff Broadcast Network Engineer to join our Broadcast IP Infrastructure team in New York. This role focuses on the design, implementation, and support of high-performance, reliable, and scalable IP networks that enable live broadcast and media production environments. The ideal candidate will have deep technical expertise in media-over-IP workflows (SMPTE ST 2110, network synchronization (PTP), and software-defined networking (SDN) solutions. You will collaborate with broadcast engineering, IT, and operation teams to ensure reliable and scalable infrastructure for real-time media workflows, powering real-time video, audio, and data transport for live contents. A SNAPSHOT OF YOUR RESPONSIBILITIES Design, deploy, and maintain IP-based broadcast networks supporting uncompressed media transport and real-time workflows. Collaborate with the SDN and Infrastructure teams to develop deterministic, low-latency, and resilient network solutions for live production. Evaluate and optimize current network architecture for scalability, performance, and timing accuracy. Lead troubleshooting and root cause analysis for complex media and IP transport issues across multiple facilities. Partner with internal stakeholders and external vendors to integrate new media networking and orchestration technologies. Implement and manage network automation and configuration management tools, including Ansible and Arista CloudVision (Arista Validated Design). Perform capacity planning, multicast management, and QoS optimization for real-time media applications. Maintain system resilience and uptime through proactive monitoring, failover validation, and firmware lifecycle management. Create and maintain comprehensive network documentation, including topology diagrams, configuration details, and change control records. Provide mentorship and technical guidance to operations staff. WHAT YOU WILL NEED Minimum 10 years of experience designing and supporting large-scale, mission-critical IP networks. Strong understanding of broadcast and media transport over IP environments. Hands-on experience with Arista switching platforms and modern data center network architectures. Deep knowledge of multicast routing, QoS, and synchronization technologies (e.g., PTP). Proficiency in automation and orchestration frameworks such as Ansible and Python. Experience with spine-leaf architectures, SDN, and VXLAN/EVPN-based designs. Excellent analytical and troubleshooting skills, with experience using tools such as Wireshark. Strong communication and collaboration skills, with the ability to work effectively in live production environments. Demonstrated ability to mentor and share technical expertise across teams. IND123

Job Description CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com. About the Role CoreWeave's MetalDev team is seeking an experienced Senior Operations Engineer to join the MetalDev Operations team. Reporting to the Engineering Manager, this hands-on technical role focuses on service reliability, observability, and operational excellence. You will develop deep expertise in the Redfish-based services and automation tools used by frontline operations teams during data center bring-ups and in production environments. You will identify gaps in tooling and operational processes, partner with the engineering team to develop and validate fixes, and help ensure our automation operates reliably at scale. You will also submit change requests to hardware and firmware vendors, validate vendor-provided fixes, and continuously improve runbooks and on-call documentation to reduce recurring incidents and operational toil. In this role, you will work with cutting-edge infrastructure, including high-performance NVIDIA GPU servers, Cooling Distribution Units (CDUs), NVLink switches, and power shelves supporting GB200 and GB300 Vera Rubin NVL72 systems and custom in-house hardware. You will collaborate closely with the Hardware Engineering, Fleet Operations, and the Service Engineering teams. Approximately 80% of the role will focus on day-to-day operations, production support, and incident response. The remaining 20% will focus on improving operational processes, observability, documentation, and remediation capabilities and automation to prevent recurring incidents and increase service reliability. Key Responsibilities Triage and Troubleshooting • Troubleshoot the team owned services, including initialization and reboot issues., • Diagnose problems involving BMCs of, servers, DPUs, power shelves, Cooling Distribution Units (CDUs)., • Monitor fleet health, identify unhealthy devices, and coordinate remediation using established tools and procedures., • Partner with Fleet Operations and other engineering teams to resolve complex or recurring production issues., • Perform root-cause analysis and post-incident reviews, ensuring corrective actions are documented, tracked, and completed., • Maintain clear incident communications, runbooks, escalation procedures, and operational records., • Support the team owned services in production environments and participate in the team's on-call rotation.Observability, Reliability, and Vendor Partnerships, • Own monitoring, dashboards, alerts, and operational KPIs for the team owned services using Prometheus and Grafana., • Define reliability objectives and drive measurable reductions in incidents, escalations, and recurring support requests., • Investigate hardware, firmware, and issues in partnership with internal engineering teams and external vendors., • Manage vendor support cases involving BMCs, servers, power systems, and cooling infrastructure., • Collect and provide diagnostic data, track issues through resolution, and validate vendor fixes before production rollout.Documentation and Continuous Improvement, • Create and maintain operational documentation, troubleshooting guides, escalation procedures, and service-support materials., • Capture and share incident findings and operational knowledge across the team and partner teams., • Identify repetitive operational tasks and develop more efficient, consistent remediation processes., • Evaluate team processes using operational data and incident trends, and recommend improvements.Minimum Qualifications, • 5+ of experience in cloud operations, site reliability engineering (SRE), infrastructure operations, or a related technical field., • Working knowledge of Kubernetes and at least one public cloud platform, such as AWS or GCP., • Experience deploying and supporting containerized applications in Kubernetes environments., • Experience with incident management practices, including incident response, escalation, and post-incident review processes., • Experience using Prometheus, Grafana, and PromQL for monitoring, alerting, and troubleshooting., • Strong knowledge of Linux system administration and internals and scripting., • Experience troubleshooting complex issues across software services, operating systems, networks, and physical infrastructure., • Experience participating in an on-call rotation supporting production services., • Strong analytical and problem-solving skills, with a methodical approach to troubleshooting., • Excellent written and verbal communication skills, particularly during high-impact incidents., • Strong documentation skills and attention to detail.Preferred Qualifications, • Experience with server hardware, BMCs, Redfish, IPMI, or hardware-management services., • Experience troubleshooting server provisioning, reboot, provisioning, or lifecycle-management failures., • Familiarity with high-performance computing, GPU infrastructure, DPUs, or large-scale AI clusters., • Experience working in data center environments, including server racks, power-distribution equipment, and cooling systems., • Experience collaborating directly with hardware or firmware vendors to qualify and validate fixes., • Bachelor's degree in computer science, engineering, or a related discipline—or equivalent practical experience., • Understanding of Python or Golang.Wondering if you're a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Here are a few qualities we've found compatible with our team. If some of this describes you, we'd love to talk. • You enjoy working close to the hardware and are curious about how GPUs, servers, and data centers fit together., • You thrive in infrastructure environments where reliability, performance, and automation matter as much as features., • You like collaborating across hardware, platform, and product teams to solve complex, ambiguous problems.Why CoreWeave? At CoreWeave, we work hard, have fun, and move fast! We're in an exciting stage of hyper-growth that you will not want to miss out on. We're not afraid of a little chaos, and we're constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values: • Be Curious at Your Core, • Act Like an Owner, • Empower Employees, • Deliver Best-in-Class Client Experiences, • Achieve More Together We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and enables the development of innovative solutions to complex problems. As we get set for takeoff, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us! The base salary range for this role is $134,000 to $179,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). What We Offer The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs. The benefits below reflect our US-based offerings for full-time employees; for roles in other locations, benefits vary and are shared during the hiring process. These include: • Medical, dental, and vision insurance - 100% paid for by CoreWeave, • Company-paid Life Insurance, • Voluntary supplemental life insurance, • Short and long-term disability insurance, • Flexible Spending Account, • Health Savings Account, • Tuition Reimbursement, • Ability to Participate in Employee Stock Purchase Program (ESPP), • Mental Wellness Benefits through Spring Health, • Family-Forming support provided by Carrot, • Paid Parental Leave, • Flexible, full-service childcare support with Kinside, • 401(k) with a generous employer match, • Flexible PTO, • Catered lunch each day in our office and data center locations, • A casual work environment, • A work culture focused on innovative disruption California Applicants California Consumer Privacy Act Equal Opportunity & Accommodations CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: careers@coreweave.com. Export Control Compliance This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: Thea Energy is seeking a highly skilled Electronics Hardware Design Engineer to lead the design and development of electronics, power electronics, and embedded control hardware for the Power Supply Systems, and Data Acquisition Units for the Control System of the Eos Stellarator. This engineer will be responsible for creating high-performance, reliable electronics to interface between control firmware, power conversion hardware, and diagnostics subsystems. The role includes schematic capture, PCB layout, component selection, hardware bring-up, and cross-functional integration with power electronics, software, and system engineers. This is a hands-on, lab-focused role with a critical impact on the development of the control core of a fusion energy system. Key Responsibility Areas: • Design and develop custom embedded control boards including:, • ARM, DSP, and/or FPGA/SoC based controller boards, • ADC/DAC interfaces, digital I/O, sensor front-ends, • Gate driver boards and opto-isolated switching logic, • Generate schematics and PCB layouts with a focus on signal integrity, high-current and/or high-voltage handling, and isolation., • Develop interface circuitry between embedded controllers and the power stage: current/voltage sensing, PWM outputs, fault inputs, and communication buses., • Select and source components based on performance, reliability, and availability., • Build and test prototypes, perform hardware bring-up, debugging, signal probing, and validation under operating conditions., • Collaborate with embedded firmware developers to ensure hardware/software compatibility and deterministic real-time behavior., • Work closely with power electronics engineers to ensure optimal mechanical, thermal, and electrical integration., • Implement EMI/EMC mitigation techniques, isolation strategies, and power integrity best practices.Ideal Experience & Skillsets: Required Qualifications:, • Bachelor’s or Master’s degree in Electrical Engineering, Electronics Engineering, or related field., • 5+ years of experience in embedded hardware design for power systems, control systems, or instrumentation., • Expertise in:, • Analog and mixed-signal circuit design, • High-speed digital interfaces (SPI, I2C, UART, RS-485, CAN, Aurora), • Signal conditioning for sensors and actuators, • Proficiency in schematic capture and PCB layout tools: Altium Designer or OrCAD, • Hands-on experience with:, • Oscilloscopes, logic analyzers, and multimeters, • Board-level debugging, rework, and signal probing, • Strong understanding of PCB stackups, thermal design, creepage/clearance, and layout for high-current environments Preferred Qualifications: • Experience working on control electronics for power supplies, motor drives, or magnet systems, • Knowledge of gate driver design, isolation techniques, and fail-safe circuitry, • Familiarity with EMI/EMC compliance standards and mitigation techniques, • Exposure to RTOS- or FPGA-based control systems and real-time embedded integration Tools & Platforms: • Design Software: Altium Designer, OrCAD, LTSpice, PLECS (for co-design), • Lab Tools: Oscilloscopes, spectrum analyzers, signal generators, logic analyzers, • Interfaces: UART, SPI, I2C, RS-485, RS-232, CAN, FlexRay, Aurora, PWM, ADC/DACCompany Benefits:, • Salary range $110,000-$150,000, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTORequirements:, • Ability to occasionally lift up to 50 lbs., • Ability to perform activities such as typing, standing, or sitting for extended periods of time., • Willingness to occasionally travel or work required nights/weekends/on-call., • Ability to work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, high voltage, high current, pressure systems, and cryogenics. It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. INFRASTRUCTURE SECURITY ENGINEER, BARE METAL & PLATFORM We are seeking a hands-on Infrastructure Security Engineer to build and secure SpaceXSI's infrastructure from the bare-metal layer up through the platform and application stack. In this role, you will design, implement, and harden physical and private-cloud foundations—servers, networks, identity, and orchestration—and carry that security posture into containers, automation, and hybrid connectivity with public cloud. This role focuses on securing critical infrastructure spanning data centers, colo, and hybrid environments, with work that may span platforms such as SpaceXSI, X Social, X Money, and related systems. You'll operate with an automation-first mindset: building secure foundations at the metal and OS layer, hardening platforms at scale, and partnering closely with engineering so security is embedded in how we build and run systems—not bolted on after the fact. RESPONSIBILITIES: • Design and implement secure bare-metal and private-cloud architectures (servers, storage, out-of-band management, BIOS/UEFI/BMC firmware posture), • Harden physical and virtual fleets: OS baselines (Linux/Windows), CIS benchmarks, patch and vulnerability management, and secure boot / measured boot where applicable, • Hands-on firmware, BMC/iDRAC/iLO, PXE/Kickstart provisioning, and hardware lifecycle security, • Build and secure network foundations: segmentation, load balancers, DNS, PKI, NAC, and IDS/IPS on real hardware, • Own hybrid connectivity between on-premises and cloud (site-to-site VPN, Direct Connect / Interconnect / ExpressRoute, SD-WAN, zero-trust access), • Manage identities and privileged access across Active Directory / LDAP / Kerberos and cloud IAM (federation, SAML/OIDC, PAM), • Assist with security assessments and audits of physical, on-premises, and hybrid infrastructure, • Monitor and remediate infrastructure to comply with regulations and best practices (e.g., PCI, NIST CSF, GDPR, HIPAA), • Design and implement secure container and Kubernetes standards on bare metal and private cloud (not only managed EKS/GKE/AKS), including RBAC, network policy, and secrets, • Develop and maintain Infrastructure as Code and configuration management—especially Puppet—with embedded security controls for physical and virtual fleets, • Collaborate with development teams so security best practices are integrated into CI/CD pipelines, • Secure and enhance CI/CD pipelines; integrate and maintain code and image scanning platforms, • Monitor and respond to security events and incidents spanning bare metal, network devices, hosts, and hybrid cloud, • Maintain SIEM data pipelines that ingest on-premises network, host, and cloud telemetry for reliable alerting, • Build, deploy, and maintain security operations infrastructure using Python, Terraform, and Puppet, • Develop dashboards and alerts from security metrics across physical and platform layers, • Develop and maintain infrastructure security policies, standards, and procedures from metal through platform, • Own security projects end to end: identify issues and implement solutions, • Stay current with emerging threats and mitigations for bare-metal, firmware, network, and hybrid-cloud infrastructureBASIC QUALIFICATIONS:, • Bachelor's degree in computer science, cybersecurity, or other scientific discipline, • 3+ years of experience in infrastructure security, platform security, or other hands-on security roles, • Experience securing bare-metal, data-center, or private-cloud environments (not cloud-only resumes), • Experience securing AI/ML and GPU workloads on bare metal or hybrid infrastructurePREFERRED SKILLS AND EXPERIENCE:, • Hands-on experience with firmware, BMC/iDRAC/iLO, PXE/Kickstart provisioning, and hardware lifecycle security, • Strong proficiency with Puppet for configuration management and fleet hardening in production, • Strong understanding of network security concepts and protocols, including hands-on work with firewalls, segmentation, and hybrid connectivity, • Experience with hybrid identity (AD/LDAP or similar) integrated or federated with cloud IAM, • Experience with Infrastructure as Code (e.g., Terraform) applied to physical or VM fleets, • Experience with languages (e.g., Python, Bash and Golang) for automation and tool development, • Familiarity with containerization and Kubernetes security implications, including on-premises or bare-metal clusters, • Familiarity with regulatory compliance requirements (e.g., GDPR, HIPAA, PCI DSS, NIST CSF), • Experience in banking, money transmission, P2P payments, or similarly regulated financial platforms, • Proactive mindset with strong ownership, critical thinking, and problem-solving skills, • Deep expertise operating and securing physical server fleets, colo, or private cloud (VMware, OpenStack, Proxmox, Nutanix, or similar), • Relevant security certifications (e.g., CCSP, CSSK, OSCP, network or cloud security specialty), • Strong proficiency with Python and Terraform on production fleets, • Deep expertise in Kubernetes and container security on bare metal or private cloud, • Experience with multi-cloud and cloud-to-on-prem security, • Knowledge of CI/CD best practices and tools; hands-on GitHub Actions or equivalent, • Experience with observability and security operations tooling (e.g., Prometheus, Grafana, CloudWatch, Karma; SIEM platforms such as Wazuh), • Experience building custom security tools or integrations, • Interest in leveraging AI for infrastructure security monitoring and automation, • Contributions to open-source infrastructure or security projectsADDITIONAL REQUIREMENTS:, • Located in the SF Bay Area, Austin, New York, Palo Alto, or Seattle, or willing to relocate to a US officeCOMPENSATION AND BENEFITS: $100,000 - $258,000 USD Base salary is just one part of our total rewards package at SpaceXSI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks. SpaceXSI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice.

Job DescriptionDescription: This is a NYC-Based Position. You must be a tri-state area resident, who is available to start immediately, and reliably be able to commute to Manhattan. Why Join ADAPT? It's more than a job; it's a calling. It's where passion meets purpose. ADAPT Community Network, formerly United Cerebral Palsy (UCP) of NYC provides a multitude of services to people with developmental disabilities. At ADAPT, we are 3,000 strong, and it takes every one of us to empower the lives of the people we support. With caring and great resources at hand, we know what it takes to help people live fuller, happier, healthier lives. Our employees show their commitment to the people we support every day, and we all deliver on our promise to provide innovative and comprehensive services to individuals with developmental disabilities. SUMMARY The Network Engineer’s role is to ensure the stable operation and integrity of the agency’s data, video, voice, and wireless network services. The Network Engineer will participate with the installation, monitoring, maintenance, support, and optimization of all network hardware, software, as well as all infrastructure-related network components. The Network Engineer will also analyze and resolve network, hardware and software problems and is responsible for ensuring the successful backup of all identified network-based data, to ensure minimal downtime. ESSENTIAL DUTIES AND RESPONSIBILITIES The duties and responsibilities of the Network Engineer will include, but are not limited to the following: • Proactively manage all servers and server operating system components; Active Directory, GC, DCs, server upgrades and updates., • Deploy and manage security solutions, including firewall, anti-virus, and intrusion detection systems., • Deploy and manage physical and virtual servers and their associated operating systems and server-based application software., • Deploy and manage LAN, WAN, and wireless networks, including servers, routers, hubs, switches, Internet, UPSs, wireless access points, smartphones, tablets, and other hardware., • Ensure consistent network connectivity of all servers, workstations, telephony and video equipment, and other network appliances., • Oversee new and existing equipment, hardware, and firmware upgrades., • Monitor network performance and provide network performance statistics and reports., • Aid in development of business continuity and disaster recovery plan., • Conduct research on network products, services, protocols, and standards in support of network procurement efforts., • Responsible for daily monitoring, maintenance and testing of data backups in support of business continuity, disaster recovery and data restoration capabilities., • Interact and negotiate with vendors, outsourcers, and contractors to secure network products and services., • Recommend, schedule, and perform network improvements, upgrades, and repairs., • Prepare and ensure accuracy of documentation, procedures manuals, and help sheets for all network installations, including data, voice, and video systems., • Practice network asset management, including maintenance of network component inventory., • Provide training and support to help desk support staff on network issues., • Notify and update the Network Manager of all equipment problems and document their resolution or system changes. EDUCATION and/or EXPERIENCE • Four-year College diploma or university degree in the field of computer science, information sciences, or related field and three years equivalent work experience., • Solid knowledge of Dell Servers and Equalogic SAN., • Administrator-level experience with server operating systems, including Windows 2016 and 2016 Active Directory, group policy, DNS., • Linux familiarity, • Administrator-level experience with Exchange 2016 or later., • VOIP Telephone Solutions, • Experience with Microsoft 365 & Azure Active Directory and Infrastructure, • Experience with server software including BES, Barracuda Backup, Anti-Virus., • Experience with Meraki firewall and switches, and Sonicwall firewall., • Administrator-level experience with VMware ESXi, Vcenter server, virtual appliances and iSCSI and fiber communications., • Experience with an EHR/EMP solutions and workflow., • Hardware support and troubleshooting experience., • Network design/assessment experience., • Practical understanding of routing protocols and networking fundamentals. COMPENSATION: $70,000.00 Annually + Industry Leading Benefits! At ADAPT, we value diversity, equity, inclusion, accessibility, and belonging. We strive to ensure that our employees are comfortable bringing their whole, authentic self to work and that the people we support can also be their authentic selves. We value diverse backgrounds, opinions, ideas, and ways of thinking. We aim to build an inclusive and diverse workforce that is empowered and supported with leaders who create diverse and inclusive teams. We continuously seek opportunities for the organization to foster a more positive, respected, united, and collaborative culture. ADAPT Community Network is proud to be an equal opportunity employer and is committed to creating an inclusive environment for all employees. Qualified candidates of diverse ethnic and racial backgrounds and status are encouraged to apply for vacant positions at all levels. Requirements: Notice of AI Use in Job Application Review As part of our commitment in creating a fair, efficient, and consistent hiring process we may use artificial intelligence (AI) to help our recruiting teams organize, summarize, and analyze information provided by candidates, including resumes, application responses, and other materials submitted during the application process.AI may be used to identify patterns, highlight relevant skills, and experience, and assist in comparing a candidate’s qualifications with the requirement of a specific role. These tools are to improve efficiency and consistency while supporting more informed hiring decisions, which will ultimately be made by the hiring team.

Job Description The Diagnostic Engineer plays a key role in developing and implementing diagnostic testing suites to ensure the quality of L6/L10 production. You will collaborate with both manufacturing teams and customers to address and resolve issues related to diagnostic programs, leveraging your strong development and debugging skills. The role requires teamwork and close cooperation with cross-functional teams to ensure successful product delivery and operational excellence. Key Responsibilities: Diagnostic Program Development: Collaborate with the Manufacturing Test Engineering (MFG TE) team to design, develop, and deliver robust diagnostic programs that ensure high-quality production standards for L6/L10 hardware. Cross-Team Collaboration: Work closely with the Taiwan core team to implement and refine diagnostic programs, ensuring alignment with both technical and production requirements. Issue Resolution: Lead the resolution of customer-reported issues, utilizing strong troubleshooting skills to identify root causes and implement effective solutions in the diagnostic program or manufacturing process. Stress Testing: Develop and maintain stress testing programs to validate product durability under extreme conditions, identifying weaknesses and ensuring product robustness. Test Planning & Deployment: Develop comprehensive test plans based on the system's hardware specifications, ensuring that these plans are effectively deployed in manufacturing processes to validate the product's quality before release. Required Skills and Qualifications: Technical Expertise: Proficient in Python and Bash shell scripting, with a strong ability to develop and automate diagnostic testing processes. Linux Environment Proficiency: Familiarity with the Linux environment, including system configuration, administration, and troubleshooting. Hardware Knowledge: In-depth understanding of server hardware architecture and protocols, allowing for accurate development of diagnostic programs tailored to specific hardware systems. Problem-Solving Skills: Strong ability to diagnose and resolve complex technical issues related to both hardware and software, ensuring smooth diagnostic processes in manufacturing environments. Cross-Functional Teamwork: Ability to work effectively with various internal teams, including hardware, firmware, and manufacturing teams, to ensure seamless program development and issue resolution. Customer-Focused Mindset: A proactive approach to resolving customer-reported issues and ensuring high levels of customer satisfaction. Preferred Qualifications: Experience in hardware validation, stress testing, and manufacturing test program development. • Familiarity with industry-standard diagnostic tools and frameworks., • Bachelor’s or Master’s degree in Mechanical, Electrical, or Industrial Engineering, or a related technical field Strong understanding of production testing environments and processes. Personal Attributes: Excellent communication skills, with the ability to present technical concepts clearly to both technical and non-technical stakeholders. High attention to detail and strong organizational skills. Ability to manage multiple tasks efficiently and work well under pressure. Powered by JazzHR 4CUkyH5KuV

Job Description Overview CTG is seeking an Infrastructure Engineer / Systems Engineer to work onsite in NYC. Must have proper work authorization, and this position does not allow for C2C or 1099. Location: Onsite in NYC 5 days per week (Must have a valid drivers license) Duration: Long term contract that could be a contract to hire Key Responsibilities: Operating Systems & Servers: • Proficiency with Windows Server/Desktop operating systems, including user administration, file systems, software, and services., • Management of operating systems across various platforms, including workstations and application servers., • Understanding and managing servers and various storage RAID configurations., • Design, implementation, and management of VMware vSphere, Hyper-V, and Nutanix environments., • Experience with managing Nutanix clusters. Active Directory & Authentication: • Management of Active Directory, including backup and recovery of domains and Group Policy Object (GPO) setups. Networking & Security: • Strong understanding of fundamental networking concepts and troubleshooting (DHCP, DNS, routing, firewalls)., • Fundamental understanding of security principles, access control lists (ACLs), and encryption., • Experience with disaster recovery planning and the ability to perform backups and restores for systems, applications, and data. Scripting & Automation: • Proficiency in scripting languages such as PowerShell, Bash, Ksh, or Perl for automating routine tasks., • Ability to interpret, modify, and write scripts and SQL queries. Monitoring & Optimization: • Experience with active monitoring of the entire infrastructure and troubleshooting servers., • Ability to monitor system health and performance, provide statistics to identify bottlenecks, and lead optimization efforts. Maintenance & Support: • Patch and firmware installation and management., • Providing exceptional end-user support experience (+1 end-user support)., • Willingness to provide off-hour, on-call support for workstations, servers, and other system-related issues, including travel to various supported sites. Qualifications: • Bachelor's degree in Computer Science, Information Technology, or a related field., • Minimum of 8 years' experience in IT support, with at least 3-5 years in an enterprise IT environment., • Strong technical knowledge of various computing platforms, including servers, networks, and storage., • Experience with scripting for automation., • Well-organized, detail-oriented, and flexible to handle multiple assignments and meet deadlines with a safety mindset., • Excellent oral and written communication skills and ability to produce documentation on solutions and system design., • Ability to exercise good judgment, integrity, and make sound business decisions., • Willingness to work overtime and flexible hours to respond to emergencies or scheduled work outside normal business hours., • Must have the means and ability to travel to various company locations (valid driver's license required). Nice to Have: • Experience with 2nd and 3rd-level technical support., • Analysis of cyber activity and threats., • Experience with Splunk., • Experience with Failover Manager administration with clustering in VMware. To Apply: To be considered, please apply directly to this requisition using the link provided. For additional information, please contact Tana Stilloe at Tana.Stilloe@ctg.com. Kindly forward this to any other interested parties. Thank you!

Job Description Job Description: Wireless Network Engineer Position Title Wireless Network Engineer Job Summary We are seeking a skilled Wireless Network Engineer to design, deploy, configure, and maintain enterprise wireless network infrastructure. The ideal candidate will have strong experience in wireless technologies, network security, troubleshooting, and performance optimization to ensure reliable and secure wireless connectivity across organizational environments. Key Responsibilities Wireless Network Design & Deployment Design and implement enterprise wireless LAN (WLAN) solutions based on business requirements. Deploy, configure, and manage wireless access points, controllers, and cloud-managed wireless platforms. Perform wireless site surveys, coverage analysis, and capacity planning. Optimize wireless networks for performance, availability, and scalability. Configure and maintain SSIDs, VLANs, authentication methods, and wireless security policies. Network Operations & Troubleshooting Monitor wireless network performance, availability, and user experience. Troubleshoot wireless connectivity, interference, roaming, and performance issues. Analyze wireless traffic, logs, and packet captures to identify root causes. Perform firmware upgrades, configuration changes, and hardware replacements. Maintain wireless network documentation, diagrams, and configuration records. Wireless Security Implement and manage wireless security controls including: WPA2/WPA3 Enterprise 802.1X authentication RADIUS integration Network segmentation Guest access controls Monitor wireless networks for unauthorized access points and security threats. Support vulnerability assessments and security improvements for wireless infrastructure. Infrastructure Integration Integrate wireless networks with enterprise LAN/WAN infrastructure. Collaborate with network, security, and systems teams on infrastructure projects. Support cloud-based wireless management solutions. Assist with network migrations, upgrades, and expansion projects. Required Technical Skills Strong understanding of wireless networking concepts: 802.11 a/b/g/n/ac/ax standards Wi-Fi 5, Wi-Fi 6, Wi-Fi 6E technologies RF fundamentals Channel planning and interference management Roaming and client optimization Experience with network protocols: TCP/IP DHCP DNS VLANs Routing and switching fundamentals Hands-on experience with wireless troubleshooting tools and packet analysis. Knowledge of enterprise wireless security: WPA2/WPA3 802.1X RADIUS EAP authentication methods Experience with network monitoring and management tools. Preferred Tools & Technologies Wireless Platforms Cisco Wireless LAN Controller (WLC) Cisco Meraki Wireless Aruba Wireless Controllers and Access Points Juniper Mist Ruckus Wireless Extreme Networks Wireless Wireless Analysis Tools Ekahau AirMagnet Wireshark NetAlly AirCheck Spectrum analyzers Network Technologies Cisco switching and routing Firewalls NAC solutions Network monitoring platforms Preferred Certifications Cisco Certified Specialist Enterprise Wireless Implementation Cisco Certified Network Professional (CCNP Enterprise) Aruba Certified Mobility Professional (ACMP) CWNA (Certified Wireless Network Administrator) CWNP Professional Certifications CompTIA Network Education & Experience Bachelor's degree in Computer Science, Information Technology, Networking, or related field preferred. Experience in wireless network engineering, administration, and troubleshooting. Experience designing and supporting enterprise WLAN environments. Knowledge of network security and wireless best practices. Experience supporting large-scale wireless deployments preferred. Soft Skills Strong troubleshooting and analytical skills. Ability to diagnose complex network issues. Good communication and documentation skills. Ability to work with cross-functional IT teams. Strong attention to detail and customer-focused mindset. Key Deliverables Wireless network design and implementation. Wireless performance optimization reports. Site survey documentation. Network configuration and operational documentation. Wireless security improvements. Incident troubleshooting and resolution reports. Role Type Full-time / Contract Department Network Engineering / Infrastructure / IT Operations

Job Description Network Engineer Employment Type: Full Time, Experienced level Department: Information Technology CGS is seeking an experienced Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large scale network project that includes both wired and wireless network infrastructure and related hardware & software. The project's objectives are to evaluate the current setup of existing disparate networks and design & implement a network infrastructure that encompasses the wireless, wired, and software network requirements. The project will also include consultation regarding hardware and software necessary to facilitate the proper support for this encompassing infrastructure, and the associated systems testing, vulnerability assessments, and quality assurance needed to implement the new setup. This Network Engineer will interface with state and local governmental personnel, internal stakeholders, subject matter experts, and vendor(s) who will provide development services. CGS brings motivated, highly skilled, and creative people together to solve government’s most dynamic problems with cutting edge technology. To carry out our mission, we are seeking candidates that are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities. Skills and attributes for success: - Operate and manage NPS network infrastructure; - Improve infrastructure monitoring and reporting capabilities based on the deployment of network management software; - Develop, maintain and deliver infrastructure documentation relating to the network infrastructure within the NPS environment; - Review current best practices and provide recommendations for architecture, design, management and operation of the network infrastructure; - Administration of the Cloudpath (or equivalent) onboarding process, monitoring and troubleshooting of wireless network health, maintenance of wireless network infrastructure, implementation of network security patches and software/firmware updates, from 0800 to 1700 PST, Monday-Friday; - Assess the NPS network infrastructure and make recommendations on improvement and optimization; - Define and conduct testing procedures for new infrastructure projects; - Implement technology solutions within the NPS network environment; - Provide design guidance on network solutions within NPS infrastructure projects; - Provide informal training and knowledge transfer to NPS resources on best practices and theory of operation relating to network products. Qualifications: - Bachelor’s Degree from an accredited college or university in Engineering, Computer Science, Business, Information systems or a related discipline. - Strong documentation skills including updating JIRA Tickets, Wiki Pages and Network Diagrams - Ability to communicate with end users, cross-organizational staff and technical assistance center. - CWNA Certification or equivalent - BCNE Certification or equivalent - Experience utilizing (RF) site survey tools such as Ekahau, RF Scanners and Wireshark packet capture software - Strong knowledge of layer 2 switching and layer 3 routing protocols; including VLANs, 802.1w, OSPF and VRRP - Strong knowledge of network security including; 802.1x, MAC Authentication, ACLs, RADIUS and Certificate of Authority (CA) - Strong knowledge of troubleshooting RF and LAN issues - Working knowledge of LINUX, MS Server 2013, VMware, etc. - A Master’s Degree in Engineering, Computer Science, Business, Information systems or a related discipline - At least 3 years experience with disaster recovery plan creation / implementation testing or projects - Experience with penetration testing, vulnerability assessment, and vulnerability testing - Experience with cyber threat information collection and analysis - Working knowledge of Agile/SCUM project management methodologies - Additional Industry certifications/licences Our commitment Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting edge technology with world-class personnel to deliver customized solutions that fit our clients’ specific needs. We are committed to solving the most challenging and dynamic problems. For the past seven years we’ve been growing our government-contracting portfolio, and along the way we’ve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work. Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come. We care about our employees. Therefore, we offer a comprehensive benefits package: - Health, Dental, and Vision - Life Insurance - 401k - Flexible Spending Account (Health, Dependent Care, and Commuter) - Paid Time Off and Observance of State/Federal Holidays Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran Join our team and become part of meaningful government innovation! Explore additional job opportunities with CGS on our Job Board: https://cgsfederal.com/join-our-team/ For more information about CGS please visit: https://www.cgsfederal.com or contact: Email: info@cgsfederal.com #CJ We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description About Us: Founded 20 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 600 people operating throughout North America, Europe and Asia. Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent proprietary trading firm utilizing its own capital, trading strategies, and risk management methodologies to provide liquidity to worldwide financial markets and hedging opportunities to commodity producers and users. Now, DV group affiliates include two broker dealers, a cryptocurrency market making firm, and a bourgeoning investment adviser. Role Overview: We are looking for an exceptional Senior FPGA Engineer to join our semi-systematic equities team. In this role, you will architect and deliver ultra-low-latency FPGA trading systems that drive our competitive edge across global equity and futures exchanges. This position offers the opportunity to lead, innovate, and push the limits of hardware performance in a fast-paced trading environment. Key Responsibilities: Technical Leadership • Lead and mentor a team of FPGA engineers developing next-generation hardware solutions for market making., • Architect and implement ultra-low-latency trading systems optimized for global equity and futures markets., • Define and execute the technical vision and roadmap for FPGA-based trading infrastructure., • Partner closely with quantitative researchers, software developers, and network engineers to deliver integrated, high-performance trading platforms. System Development • Design and implement high-throughput FPGA firmware for market data feed handling and order execution., • Build modular, reusable, and scalable FPGA architectures supporting exchanges such as NYSE, NASDAQ and CBOE., • Develop robust testing frameworks and automated deployment pipelines to ensure stability and reliability in production. Required Qualifications: • 5+ years of hands-on FPGA design and development experience, ideally within high-frequency or market-making systems., • Expert-level proficiency in SystemVerilog targeting Xilinx platforms., • Deep understanding of networking and low-level protocols (10G Ethernet, multicast, MAC/PCS layers)., • Proven track record in ultra-low-latency hardware design and performance optimization. DV is not accepting unsolicited resumes from search firms. Only search firms with valid, written agreements with DV should submit resumes in response to DV's posted positions. All resumes submitted by search firms to DV via e-mail, the Internet, personal delivery, facsimile, or any other method without a valid written agreement shall be deemed the sole property of DV, and no fee will be paid in the event the candidate is hired by DV. DV is proud to be an equal opportunity employer and committed to creating an inclusive environment for all employees.

Job Description CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com. What You'll Do The Security Foundations organization at CoreWeave keeps CoreWeave Cloud secure by design, from data centers and GPU fleets to the platform layers powering our customers' AI workloads. The PKI & Secrets team owns the cryptographic infrastructure underpinning the confidentiality, integrity, and authenticity of CoreWeave's data and systems: PKI, secrets management, HSMs, key management, and code signing. We partner with teams across the company to deliver cryptographic services that are secure, reliable, and easy to use at scale. About the Role As a Senior Software Engineer on the PKI & Secrets team, you will shape how CoreWeave manages cryptographic infrastructure across its global fleet. You'll design and operate our attestation infrastructure in particular, which guarantees that every component in our cloud runs untampered and expected firmware software and its dependencies. This work is directly relevant to ensuring CoreWeave cloud is a trusted environment for our customers to use and is a critical part of our infrastructure. The team also broadly owns PKI hierarchies, secrets management platforms, HSM infrastructure, and key management systems. In this role, you will: • Contribute to the design, implementation, and operation of CoreWeave's Attestation Service that measures and validates our cloud infrastructure's integrity backed by hardware root of trust., • Manage and evolve gathering verifiable data from our environment at scale, asserting trust and confidence that feeds into the lifecycle and governance of our infrastructure., • Do hands-on work in the Root of Trust and Identity space such as HSM Infrastructure, key management, PKI solutions and their integration with many platforms and products across CoreWeave.Who You Are, • (5)+ years of experience in security engineering or infrastructure engineering., • Bachelor's degree in Computer Science or related field, • Strong understanding of PKI concepts including CA hierarchies, certificate profiles, issuance policies, revocation, and trust distribution., • Proficiency in Go, Python, or similar languages, with the ability to build production tooling and automation., • Experience with KubernetesPreferred, • Experience building Attestation Service to verify integrity of machines.Wondering if you're a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams, even if you aren't a 100% skill or experience match. If some of this describes you, we'd love to talk. • You think deeply about how trust is established in complex distributed systems — and you enjoy making that infrastructure invisible to the teams that depend on it., • You're comfortable operating at multiple levels of abstraction, from HSM key ceremonies to Kubernetes operator design and developer experience., • You're a pragmatic builder who ships durable solutions in fast-moving environments. The base salary range for this role is $153,000 to $204,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). What We Offer The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs. The benefits below reflect our US-based offerings for full-time employees; for roles in other locations, benefits vary and are shared during the hiring process. These include: • Medical, dental, and vision insurance - 100% paid for by CoreWeave, • Company-paid Life Insurance, • Voluntary supplemental life insurance, • Short and long-term disability insurance, • Flexible Spending Account, • Health Savings Account, • Tuition Reimbursement, • Ability to Participate in Employee Stock Purchase Program (ESPP), • Mental Wellness Benefits through Spring Health, • Family-Forming support provided by Carrot, • Paid Parental Leave, • Flexible, full-service childcare support with Kinside, • 401(k) with a generous employer match, • Flexible PTO, • Catered lunch each day in our office and data center locations, • A casual work environment, • A work culture focused on innovative disruption California Applicants California Consumer Privacy Act Equal Opportunity & Accommodations CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: careers@coreweave.com. Export Control Compliance This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Job Description About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Electrical Engineering Expert Type: Contract Compensation: $70–$80/hour Location: Remote Role Responsibilities • Construct enterprise electrical engineering scenarios for complex circuit and systems design cycles, multi-stakeholder design reviews, and manufacturing or regulatory certification processes at F500 accounts., • Build tasks across F500 power systems, grid infrastructure, semiconductor and PCB design, embedded systems, firmware, signal processing, and control systems engineering., • Develop engineering scenarios using tools such as Altium Designer, Cadence, MATLAB/Simulink, SPICE simulation platforms, and enterprise PLM/EDA systems in F500 stacks., • Apply enterprise electrical engineering methodologies like circuit analysis and simulation, EMC/EMI compliance, control theory, and reliability analysis against standards tracks (US: NEC / NFPA 70, NESC, IEEE; International: IEC)., • Author rubrics that distinguish authentic enterprise electrical engineering judgment from generic textbook or coursework-level recall. Qualifications Must-Have • 5+ years as an electrical engineer or engineering lead at a Fortune 500 or major technology, industrial, or energy company (e.g., Intel, Texas Instruments, GE, Siemens, Tesla, ABB, Schneider Electric)., • Direct ownership of large-scale circuit designs, power systems, or engineering certification programs., • Fluency in enterprise electrical engineering tooling and methodologies, plus understanding of safety standards, regulatory certification (NEC / NFPA 70, IEEE, UL, FCC, IEC), and cross-functional design governance. Preferred • A professional engineering credential (US PE or an international equivalent such as CEng or EUR ING)., • Prior rubric, engineering-training curriculum, or design documentation authorship. Application Process (Takes 20–30 mins to complete) • Upload resume, • AI interview based on your resume, • Submit form Resources & Support • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome, • For any help or support, reach out to: support@mercor.com PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Job Description CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com. About the Role CoreWeave is seeking a highly skilled and motivated engineer to join our Hardware Engineering team. In this role, you will help design, develop, and optimize our server hardware infrastructure. You'll collaborate closely with cross-functional teams, external vendors, and key stakeholders to deliver performant, reliable, and scalable hardware solutions that power CoreWeave's rapidly growing infrastructure. You will own server hardware from provisioning through decommission. This hands-on role combines engineering and operational support. Engineering work includes automation across the hardware lifecycle, hardware and firmware management services, monitoring and alerting, and qualification and bring-up of new platforms. Operational support includes acting as a senior point of contact for hardware escalations, driving deep root-cause analysis across hardware and firmware, and working quality and RMA issues through to resolution with server vendors and OEMs. Both engineering and operational support are core responsibilities. You will support the systems you build and use what you learn from production failures to improve automation, telemetry, and platform design. You will work closely with data center operations teams, hardware technicians, and engineering teams to bring new regions online and keep existing infrastructure healthy. What You'll Do • Design and develop server hardware infrastructure to support CoreWeave's high-performance workloads., • Automate all aspects of the server hardware lifecycle, from provisioning and configuration through firmware management, monitoring, and decommissioning., • Develop and maintain hardware and firmware management services that ensure reliability at scale., • Develop and implement monitoring and alerting for server hardware health, improving alert quality to support reliable on-call response., • Serve as a senior point of contact for hardware escalations, performing deep troubleshooting and root-cause analysis across hardware and firmware to drive long-term fixes., • Participate in an on-call rotation for hardware escalations and improve the runbooks, alerts, and tooling that make the rotation sustainable., • Collaborate with cross-functional teams to define hardware requirements, specifications, and system architecture., • Work with server vendors and OEMs to evaluate, qualify, and deploy new platforms and resolve firmware, quality, and RMA issues., • Support new data center region bring-up and hardware qualification., • Analyze hardware system performance, identify bottlenecks, and implement improvements to efficiency and resilience., • Establish and continuously refine processes for internal hardware testing, deployment, and performance optimization., • Create and maintain accurate documentation of hardware designs, specifications, test procedures, and results., • Support data center operations teams and hardware technicians with troubleshooting guidance, runbooks, and training so common issues can be resolved without engineering escalation., • Turn recurring production failures into automation, better telemetry, and improvements to platform design and vendor solutions., • Communicate status, trade-offs, and risks clearly to engineering, operations, and customer-facing stakeholders, including during active incidents.Who You Are, • Deep understanding of server hardware, components, and management technologies., • Proficiency in Ansible or Python, with hands-on experience programmatically interacting with server BMCs using Redfish or IPMI; Redfish preferred., • Experience collaborating with hardware vendors and OEMs to evaluate, qualify, and deploy server solutions., • Demonstrated experience supporting and troubleshooting production infrastructure, participating in on-call or escalation rotations, and driving incidents through to root-cause resolution., • Comfort with both building and automating systems and supporting infrastructure already in production., • Proven ability to stay current with technologies and trends in server and data center hardware., • Strong interest in automation and infrastructure scalability, with a commitment to continuous improvement., • Excellent technical documentation skills and attention to detail., • Strong analytical and problem-solving abilities, with a bias toward systematic, data-driven decisions., • Excellent written and verbal communication skills in English, with the ability to work effectively with technical teams and cross-functional stakeholders.Preferred Qualifications, • Experience bringing up new data center regions or standing up infrastructure in a new geography., • Experience with GPU platforms and rack-scale systems such as NVIDIA GB200 or GB300., • Experience with BMC technologies and management interfaces such as Redfish or IPMI at fleet scale., • Experience with firmware lifecycle management or hardware qualification programs in large-scale environments., • Strong Linux systems administration and debugging skills at fleet scale., • Familiarity with Kubernetes-based services, observability tools such as Prometheus and Grafana, and distributed production environments., • Experience designing alerting, runbooks, and self-service tooling that enable operations teams to resolve common hardware failures without engineering escalation., • Experience supporting external customers or partners in a technical troubleshooting capacity.Wondering if You're a Good Fit? We believe in investing in our people and value candidates who bring diverse experiences to our teams—even if you aren't a 100% skill or experience match. If some of this describes you, we'd love to talk. • You enjoy solving problems at the boundary of hardware, firmware, and software., • You want to both build systems and support them, and you use operational experience to improve what you build., • You enjoy tracing intermittent hardware failures to their root cause and validating that a fix addresses the underlying problem., • You look for opportunities to automate repetitive hardware procedures., • You work effectively with operations, engineering, and vendor teams to resolve complex technical issues., • You bring structure, accountability, and momentum to fast-moving environments. What We Offer The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs. The benefits below reflect our US-based offerings for full-time employees; for roles in other locations, benefits vary and are shared during the hiring process. These include: • Medical, dental, and vision insurance - 100% paid for by CoreWeave, • Company-paid Life Insurance, • Voluntary supplemental life insurance, • Short and long-term disability insurance, • Flexible Spending Account, • Health Savings Account, • Tuition Reimbursement, • Ability to Participate in Employee Stock Purchase Program (ESPP), • Mental Wellness Benefits through Spring Health, • Family-Forming support provided by Carrot, • Paid Parental Leave, • Flexible, full-service childcare support with Kinside, • 401(k) with a generous employer match, • Flexible PTO, • Catered lunch each day in our office and data center locations, • A casual work environment, • A work culture focused on innovative disruption California Applicants California Consumer Privacy Act Equal Opportunity & Accommodations CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: careers@coreweave.com. Export Control Compliance This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Job Description About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Electrical Engineering Writer Type: Contract Compensation: $80/hour Location: Remote Role Responsibilities • Construct enterprise electrical engineering scenarios for complex circuit and systems design cycles, multi-stakeholder design reviews, and manufacturing or regulatory certification processes at Fortune 500 accounts., • Build tasks across F500 power systems, grid infrastructure, semiconductor and PCB design, embedded systems, firmware, signal processing, and control systems engineering., • Develop engineering scenarios using tools such as Altium Designer, Cadence, MATLAB/Simulink, SPICE simulation platforms, and enterprise PLM/EDA systems in F500 stacks., • Apply enterprise electrical engineering methodologies like circuit analysis, EMC/EMI compliance, control theory, and reliability analysis against standards such as NEC / NFPA 70, NESC, IEEE, and IEC to produce reference design specifications and technical narratives., • Author rubrics that distinguish authentic enterprise electrical engineering judgment from generic textbook or coursework-level recall. Qualifications Must-Have • 5+ years working as an electrical engineer or engineering lead at a Fortune 500 or major technology, industrial, or energy company (Intel, Texas Instruments, GE, Siemens, Tesla, ABB, Schneider Electric)., • Direct ownership of large-scale circuit designs, power systems, or engineering certification programs., • Fluency in enterprise electrical engineering tooling and methodologies, plus understanding of safety standards, regulatory certification (NEC / NFPA 70, IEEE, UL, FCC, IEC), and cross-functional design governance. Preferred • A professional engineering credential (US PE or an international equivalent such as CEng or EUR ING) and prior rubric, engineering-training curriculum, or design documentation authorship. Application Process (Takes 20–30 mins to complete) • Upload resume, • AI interview based on your resume, • Submit form Resources & Support • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome, • For any help or support, reach out to: support@mercor.com PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Job Description Edge AI Engineer Job Description Job Title Edge AI Engineer Location [City/Remote/Hybrid] Employment Type Full-time / Contract Job Summary We are seeking an Edge AI Engineer to design, develop, optimize, and deploy artificial intelligence and machine learning models on edge devices. The ideal candidate will have expertise in embedded systems, computer vision, deep learning, model optimization, and edge computing technologies. This role focuses on building low-latency, power-efficient AI applications for IoT devices, industrial automation, robotics, healthcare, automotive, and smart infrastructure. Key Responsibilities Design, develop, and deploy AI/ML models for edge devices and embedded systems. Optimize deep learning models for low-latency, memory-efficient, and power-efficient inference. Convert and deploy models using frameworks such as TensorFlow Lite, ONNX Runtime, TensorRT, and OpenVINO. Develop AI applications for computer vision, speech processing, sensor analytics, and real-time decision-making. Integrate AI models with embedded hardware, IoT devices, and edge computing platforms. Collaborate with hardware engineers, firmware developers, software engineers, and data scientists to deliver end-to-end edge AI solutions. Develop and optimize inference pipelines for GPUs, NPUs, TPUs, DSPs, and microcontrollers. Perform model benchmarking, profiling, quantization, pruning, and performance tuning. Implement secure model deployment, over-the-air (OTA) updates, and device lifecycle management. Build APIs and edge services for AI-enabled applications. Monitor deployed edge AI systems and continuously improve performance, reliability, and resource utilization. Stay current with advancements in edge computing, embedded AI, AI accelerators, and TinyML technologies. Required Qualifications Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Electronics, Embedded Systems, Electrical Engineering, Robotics, or a related field. 3 8 years of experience in AI/ML, embedded systems, edge computing, or software engineering. Strong proficiency in Python and C/C . Experience developing and deploying machine learning and deep learning models. Knowledge of embedded Linux, real-time operating systems (RTOS), and IoT architectures. Experience with model optimization and deployment frameworks. Familiarity with computer vision, signal processing, or sensor fusion applications. Strong understanding of software engineering principles, debugging, and performance optimization. Preferred Qualifications Experience with NVIDIA Jetson, Raspberry Pi, Qualcomm AI platforms, Client Movidius, Google Coral, or similar edge hardware. Knowledge of TinyML and microcontroller-based AI deployments. Experience with robotics, autonomous systems, or industrial automation. Familiarity with MLOps for edge deployments and fleet management. Experience with cloud-edge integration and edge orchestration platforms. Relevant AI, embedded systems, or cloud certifications. Technical Skills Python C/C Embedded Linux RTOS TensorFlow Lite TensorFlow PyTorch ONNX Runtime TensorRT OpenVINO OpenCV CUDA NVIDIA Jetson Raspberry Pi Google Coral Client Movidius Qualcomm AI SDK TinyML Edge Impulse MQTT Docker Kubernetes REST APIs Git CI/CD Computer Vision Deep Learning Model Quantization Model Pruning Edge Computing IoT Soft Skills Analytical thinking Problem-solving Cross-functional collaboration Communication Innovation Adaptability Time management Attention to detail Continuous learning Key Deliverables Production-ready edge AI applications Optimized AI models for embedded deployment Real-time inference pipelines Device integration and deployment solutions Performance benchmarking reports Technical documentation Secure deployment and update mechanisms Monitoring and maintenance plans Success Metrics AI inference latency and throughput Model accuracy after optimization Memory and power efficiency Successful deployment across target edge devices Device reliability and uptime Reduction in deployment and maintenance effort Compliance with security and quality standards Timely delivery of edge AI features and enhancements

Job Description About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Electrical Engineering Writer Type: Contract Compensation: $80/hour Location: Remote Role Responsibilities • Construct enterprise electrical engineering scenarios for complex circuit and systems design cycles, multi-stakeholder design reviews, and manufacturing or regulatory certification processes at Fortune 500 accounts., • Build tasks across F500 power systems, grid infrastructure, semiconductor and PCB design, embedded systems, firmware, signal processing, and control systems engineering., • Develop engineering scenarios using tools such as Altium Designer, Cadence, MATLAB/Simulink, SPICE simulation platforms, and enterprise PLM/EDA systems in F500 stacks., • Apply enterprise electrical engineering methodologies like circuit analysis, EMC/EMI compliance, control theory, and reliability analysis against standards such as NEC / NFPA 70, NESC, IEEE, and IEC to produce reference design specifications and technical narratives., • Author rubrics that distinguish authentic enterprise electrical engineering judgment from generic textbook or coursework-level recall. Qualifications Must-Have • 5+ years working as an electrical engineer or engineering lead at a Fortune 500 or major technology, industrial, or energy company (Intel, Texas Instruments, GE, Siemens, Tesla, ABB, Schneider Electric)., • Direct ownership of large-scale circuit designs, power systems, or engineering certification programs., • Fluency in enterprise electrical engineering tooling and methodologies, plus understanding of safety standards, regulatory certification (NEC / NFPA 70, IEEE, UL, FCC, IEC), and cross-functional design governance. Preferred • A professional engineering credential (US PE or an international equivalent such as CEng or EUR ING) and prior rubric, engineering-training curriculum, or design documentation authorship. Application Process (Takes 20–30 mins to complete) • Upload resume, • AI interview based on your resume, • Submit form Resources & Support • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome, • For any help or support, reach out to: support@mercor.com PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Job Description This role is located in New York City and will require a hybrid work schedule of at least 2 days in office per week. This role is open to Assistant Vice President and Vice President level candidates depending on experience. About the Bank: Sumitomo Mitsui Trust Bank, Limited was established through the merger of The Sumitomo Trust and Banking Co., Ltd with Chuo Mitsui Trust and Banking, Ltd. on April 1, 2012. We are one of the largest asset managers in Asia and number one among Japanese financial institutions by AUM, with approximately $850 Billion USD in AUM. The Bank provides an assortment of financial solutions and manages a broad spectrum of financial products across its global branches. Department Overview: The Americas Division (“AD”) was established in the Sumitomo Mitsui Trust Bank, Limited, New York Branch) (“SMTBNY”) to perform corporate functions and supervise U.S. entities. Established under the AD are the “Global Banking Unit (“GBU”), Americas Division” and “Global Markets Unit (“GMU”), Americas Division” which performs business functions. The Information Technology Department (“ITD”) provides the users of the Branch’s information systems with sufficient and appropriate system resources and functionality to complete their day-to-day business and keeps security and consistency of the important information that is stored in the systems. Your Role Overview: The Infrastructure & Systems Engineer is responsible for the administration, support, maintenance, and continuous improvement of the organization's enterprise infrastructure environment. This hands-on role supports Windows Server, VMware, VMware Cloud Foundation (VCF), AWS, storage, backup, identity and access management, Workspace ONE, networking, and cybersecurity platforms. The role is primarily focused on infrastructure engineering and operations, including Windows Server, VMware/VCF, Horizon VDI, AWS, storage, backup, identity management, Workspace ONE, and virtualization platforms, while also supporting enterprise networking and security technologies such as Cisco switching/routing and Fortinet firewalls. The successful candidate will be responsible for maintaining the reliability, security, and availability of business-critical systems, troubleshooting complex technical issues, coordinating with vendors, and participating in after-hours maintenance, weekend support, and on-call activities as required. Your Duties and Responsibilities: • Administer, maintain, and support Microsoft Windows Server infrastructure and related enterprise services, including Active Directory, Group Policy, DNS, and DHCP., • Support and maintain identity and access management solutions, including PingFederate Single Sign-On (SSO), PingID Multi-Factor Authentication (MFA), Workspace ONE Access, and CyberArk Privileged Access Management (PAM)., • Administer and maintain VMware vSphere, VMware Cloud Foundation (VCF), ESXi, vCenter, and VMware Horizon VDI environments., • Administer and support Workspace ONE UEM (Mobile Device Management), Workspace ONE Access, device enrollment, compliance policies, application deployment, and endpoint management services., • Support compute infrastructure including Cisco UCS, HPE, and Dell server platforms, encompassing hardware lifecycle management, firmware upgrades, performance optimization, and operational administration., • Administer and support enterprise storage platforms, including NetApp and Pure Storage environments., • Manage enterprise backup and recovery solutions, including backup monitoring, recovery testing, restore validation, retention management, and backup reporting., • Support AWS cloud services, including EC2, VPC, S3, IAM, CloudWatch, VPN connectivity, and hybrid cloud integrations., • Perform administration, maintenance, and troubleshooting of the HPE NonStop system and related infrastructure components., • Monitor infrastructure performance, capacity, availability, and overall operational health across enterprise systems and cloud environments., • Engineer, evaluate, test, and implement new infrastructure solutions, upgrades, and technology refresh initiatives., • Implement infrastructure security best practices, system hardening standards, vulnerability remediation activities, and security compliance initiatives., • Coordinate remediation of infrastructure-related audit findings, security recommendations, and regulatory compliance requirements., • Collaborate with Information Security teams and assist with internal audits, regulatory examinations, risk assessments, and compliance reviews., • Plan, coordinate, and perform operating system patching, firmware upgrades, application updates, vulnerability remediation, and infrastructure maintenance activities to maintain security, compliance, and operational stability., • Participate in approved change management processes and perform scheduled maintenance activities during evenings, weekends, holidays, and other maintenance windows as required., • Respond to critical production incidents, support on-call responsibilities, and participate in escalation, troubleshooting, and recovery activities., • Assist with disaster recovery planning, testing, recovery validation, business continuity exercises, and infrastructure resiliency initiatives., • Lead and support infrastructure projects, upgrades, migrations, and technology refresh initiatives from planning through implementation. Develop and maintain technical documentation and automation solutions using PowerShell, Python, APIs, and related technologies to improve operational efficiency., • Support enterprise networking infrastructure, including Cisco switching, routing, VLAN administration, WAN connectivity, VPN technologies, and remote access solutions., • Administer and maintain Fortinet firewalls, including firewall policy management, VPN configurations, NAT rules, security updates, and troubleshooting., • Troubleshoot network, firewall, DNS, routing, switching, VPN, and connectivity issues across on-premises and cloud environments., • Work with network service providers, vendors, and technology partners to resolve infrastructure, security, and connectivity issues., • Coordinate with vendors and internal teams, provide technical guidance and knowledge sharing to team members, maintain operational procedures and documentation, and perform additional duties as assigned by management., • Performs other duties and responsibilities as assigned by management Your Qualifications: • 8+ years of enterprise infrastructure administration, systems engineering, or infrastructure support experience., • Strong experience administering Microsoft Windows Server (Windows 2019, 2022, 2025) environments, including Active Directory, Group Policy, DNS, DHCP, and related Microsoft infrastructure services., • Advanced experience with VMware vSphere, VMware Cloud Foundation (VCF), ESXi, vCenter, and VMware Horizon VDI environments., • Experience supporting enterprise compute and hardware platforms, including Cisco UCS, HPE, and Dell server infrastructure., • Strong experience with enterprise storage and backup technologies, including NetApp, Pure Storage, Veeam, or equivalent backup and recovery solutions., • Experience administering and supporting AWS cloud services, including EC2, VPC, S3, IAM, CloudWatch, VPN connectivity, and hybrid cloud environments., • Experience supporting identity and access management technologies, including PingFederate SSO, PingID MFA, Workspace ONE Access, CyberArk PAM, and related authentication and security solutions., • Experience administering Workspace ONE UEM (MDM), mobile device lifecycle management, endpoint compliance policies, application deployment, mobile security controls, and Workspace ONE Access., • Knowledge of cybersecurity best practices, including vulnerability remediation, system hardening, privileged access management, security compliance, and audit support activities., • Intermediate knowledge of Cisco networking technologies and Fortinet firewalls, including switching, routing, VLANs, VPNs, NAT, TCP/IP, WAN connectivity, and working knowledge of OSPF and BGP routing protocols., • Knowledge of HPE NonStop (HP Tandem) systems is preferred., • Experience troubleshooting infrastructure, cloud, networking, firewall, storage, backup, and connectivity issues across on-premises and cloud environments., • Experience developing automation solutions using PowerShell, Python, APIs, or similar scripting technologies, along with strong troubleshooting, documentation, organizational, and project execution skills., • Ability to work independently and collaboratively in a team environment, manage multiple priorities, participate in disaster recovery and business continuity activities, and perform after-hours maintenance, weekend support, patching, system upgrades, on-call responsibilities, and emergency production support when required. Preferred Certifications • VMware Certified Professional (VCP), • VMware Cloud Foundation (VCF) Certification (preferred), • Microsoft Certified: Windows Server Hybrid Administrator Associate, • AWS Certified Solutions Architect Associate, • CyberArk Defender Certification, • ITIL Foundation, • Cisco CCNA or equivalent networking certification, • Fortinet NSE / FCP / FCSS Certification Why you should join SuMi Trust:SuMi Trust embraces flexible ways of working when the business and role permits. We provide employees with a hybrid working model, allowing for in-office work and work from home. Our diverse and inclusive environment along with our global presence enables us to collaborate and communicate to meet our business needs. We believe that efficient teams need truth, loyalty, and a strong sense of purpose to balance risk and their targets. We make sustainable business decisions to improve our society and the world. We believe that each person brings a unique value that drives the business though their creativity and passion. • The Employee Benefits package includes: Paid Time Off, medical, HSA, vision, dental, FSA, 401(k), profit sharing, legal plan, cancer indemnity plan, disability insurance, life insurance, employee assistance program, commuter benefits, business travel accident, paid volunteer day, paid memberships, paid seminars, and tuition assistance., • We offer many socialization opportunities for wellness, financial wellbeing, runs/walks, team building, happy hours, and activities to support the Sustainable Developmental Goals. Check out our LinkedIn for our employee experience: https://www.linkedin.com/company/smtbny We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, disability status, protected veteran status or any other characteristic protected by law. SuMi Trust provides reasonable accommodations for employees and applicants with disabilities consistent with applicable law. If you need a reasonable accommodation during the application process, please let us know when the Human Resources staff reaches out to you for an interview. The anticipated salary range for this role is listed above. The specific salary offered to an employment applicant is based on the individual’s qualifications, experiences, the job responsibilities, an analysis of the current compensation paid for similar roles in the local geographic area, and key distinctions of the job as compared to current jobs in the Branch. The role may also be eligible for an annual discretionary bonus. Sumitomo Mitsui Trust Bank, Limited New York Branch is a branch of Sumitomo Mitsui Trust Holding Group. Learn more about the company, the values, and vision at https://www.smth.jp/english/about_us/philosophy

Job Description CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com. What You'll Do To accelerate datacenter deployment and management, CoreWeave is expanding its firmware engineering team to focus on developing and maintaining BMC firmware for our next-generation Baseboard Management Controllers (BMCs). As a Senior Firmware Engineer, you'll design, implement, and maintain embedded firmware features that enable secure, scalable, and reliable control across CoreWeave's GenAI compute infrastructure. You'll work independently on complex components, collaborate closely with cross-functional teams, and help set best practices for firmware quality and performance. Key Responsibilities • Design & Implement: Develop and enhance OpenBMC firmware in C/C++ for CoreWeave's custom server platforms, contributing to key subsystems such as sensor management, power and thermal control, networking, and system monitoring., • Integrate & Debug: Collaborate with hardware design, platform software, and reliability teams to integrate firmware with new hardware and validate performance across diverse environments., • Optimize: BMC Performance and Harden Security, • Root Cause Analysis: Perform deep system-level debugging using tools such as GDB, JTAG, or logic analyzers to resolve cross-layer issues between hardware, firmware, and OS., • Automate & Validate: Contribute to continuous integration and automated testing frameworks for OpenBMC build and validation., • Document & Share: Maintain clear technical documentation and participate in design reviews to ensure consistency and maintainability across the firmware codebase., • Collaborate Broadly: Partner with other ICs and technical leads across CoreWeave's infrastructure engineering, hardware design, and operations teams to align firmware capabilities with platform and datacenter goals.Who You Are Minimum Qualifications • Experience: 6+ of professional experience in firmware or embedded systems development, including direct work with Linux-based OpenBMC firmware., • Education: Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or a related field., • Proficiency in C/C++ for embedded systems., • Familiarity with hardware interfaces and protocols (I2C, SPI, UART, GPIO, IPMI, DMTF Redfish), • Experience with hardware bring-up, board-level debugging, and sensor integration., • Experience with Linux driver development, • Comfort with debugging tools such as GDB JTAG and debugging over serial or remote consoles., • Basic scripting skills in Python or Bash for build automation and validation., • Strong problem-solving and analytical thinking; able to break down complex system-level issues., • Communicates effectively with peers across hardware, firmware, and operations teams., • Working knowledge of source code control system such as Git, • Self-driven with a focus on delivering high-quality, maintainable code., • Thrives in a fast-paced environment and balances multiple priorities effectively.Preferred Qualification, • Experience developing CI/CD pipeline for firmware builds and regression testing, • Exposure to large-scale datacenter or HPC environments, • Contributions to open-source firmware projects or upstream Linux development, • Hands-on experience with OpenBMC, Yocto Project, and embedded Linux environments. The base salary range for this role is $153,000 to $242,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). What We Offer The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs. The benefits below reflect our US-based offerings for full-time employees; for roles in other locations, benefits vary and are shared during the hiring process. These include: • Medical, dental, and vision insurance - 100% paid for by CoreWeave, • Company-paid Life Insurance, • Voluntary supplemental life insurance, • Short and long-term disability insurance, • Flexible Spending Account, • Health Savings Account, • Tuition Reimbursement, • Ability to Participate in Employee Stock Purchase Program (ESPP), • Mental Wellness Benefits through Spring Health, • Family-Forming support provided by Carrot, • Paid Parental Leave, • Flexible, full-service childcare support with Kinside, • 401(k) with a generous employer match, • Flexible PTO, • Catered lunch each day in our office and data center locations, • A casual work environment, • A work culture focused on innovative disruption California Applicants California Consumer Privacy Act Equal Opportunity & Accommodations CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: careers@coreweave.com. Export Control Compliance This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Job Description The ideal candidate will have a minimum of five years’ experience to be a part of our Infrastructure & Security team working out of our New York office. The Senior Systems Engineer will be responsible for configuring and maintaining virtual networking, administering System Center Virtual Machine Manager (SCVMM), and architect and manage Microsoft Hyper-V clusters. The ideal candidate will combine deep technical expertise with a strong understanding of security, compliance, and user experience in a legal or highly regulated environment. Responsibilities: • Architect and manage Microsoft Hyper-V clusters including live migration, failover clustering, and storage spaces direct (S2D), • Administer System Center Virtual Machine Manager (SCVMM) for Hyper-V host management/logical networks/VM Provisioning and cluster lifecycle operations., • Configure and maintain virtual networking including VM switches, VLANs, QoS, and SR-IOV, • Manage VM lifecycle including provisioning, snapshotting, backup integration, and decommissioning, • Performance-tune Hyper-V hosts and resolve complex hypervisor-level issues, • Implement Hyper-V replica for disaster recovery and business continuity, • Convert servers from VMware to Hyper-V, • Build and maintain server OS images, • Develop and maintain PowerShell automation to streamline infrastructure provisioning, operational workflow, health monitoring, reporting, and platform maintenance, • Hands-on experience with Cisco Server Management, • Administer and maintain Cisco Intersight for server lifecycle management, policy-based configuration, and UCS infrastructure health, • Ability to build and assign Cisco IMM domain and server profiles, policies, as well as manage firmware upgrades, • Design, administer, and maintain Active Directory domains, forests, and trusts across multi-site environments, • Manage Group Policy Objects (GPOs) for security baselines, software deployment, and environment configuration, • Design and implement Role-Based Access Control (RBAC) models aligned to least-privilege principles, • Perform AD health monitoring, replication troubleshooting, and schema management, • Implement and enforce AD tiering models and privileged access workstation (PAW) strategies, • Administer enterprise-grade DHCP infrastructure including scope management, failover, and high availability configurations, • Manage internal and external DNS zones, records, and conditional forwarding across hybrid environments, • Troubleshoot name resolution and IP address allocation issues across complex multi-VLAN networks, • Manage hybrid identity scenarios including Entra Connect sync, pass-through authentication, and seamless SSO, • Administer, maintain, and troubleshoot enterprise storage platforms including Pure Storage, NetApp, and Dell EMC Unity to ensure high availability, optimal performance, and reliable data access across production environments., • Perform storage provisioning, capacity planning, firmware upgrades, and performance monitoring while supporting incident resolution and collaborating with infrastructure teams on backup, disaster recovery, and system integrations. Qualifications: • 5+ years of experience in Windows infrastructure engineering or architecture role, • Deep hands-on expertise with Microsoft Hyper-V in clustered, production environments (mandatory), • Strong working knowledge of Active Directory, DNS, DHCP, and Windows Server administration, • Experience with Microsoft Entra ID and hybrid identity architectures, • Solid understanding of networking fundamentals (TCP/IP, VLANs, routing, firewall rules), • Experience working in enterprise environments with a strong change management discipline, • Excellent written and verbal communication skills; able to document complex systems clearly, • Experience deploying and managing Guardicore Centra for network micro-segmentation and east-west traffic control [7367]

Job Description About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Embedded Systems / Kernel Engineer Type: Contract Compensation: $100–$150/hour Location: Remote Commitment: 20+ hours/week Role Responsibilities • Guide research and engineering teams to close knowledge gaps and improve AI model performance in embedded systems, kernel engineering, firmware, and hardware design., • Design challenging, domain-relevant tasks, and write accurate and well-structured solutions to embedded systems and kernel engineering problems., • Evaluate embedded systems and kernel engineering tasks and solutions, providing clear, written technical feedback., • Design and evaluate low-level tasks covering memory management, concurrency, device drivers, RTOS behavior, and hardware description languages., • Develop rubrics to assess correctness, safety, and performance of systems-level and hardware design solutions., • Collaborate with other subject matter experts to ensure consistency and accuracy in training data. Qualifications Must-Have • 4+ years of experience in embedded systems, firmware, OS kernel, or chip design., • Strong production C and/or C++ for resource-constrained or performance-critical systems., • Experience in Linux kernel or driver development, RTOS and firmware, or RTL design and verification (Verilog, SystemVerilog, VHDL, UVM)., • Demonstrable career progression., • Ability to engage reliably for at least 20 hours/week during weekdays., • Strong written communication skills. Application Process (Takes 20–30 mins to complete) • Upload resume, • AI interview based on your resume, • Submit form Resources & Support • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome, • For any help or support, reach out to: support@mercor.com PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Job DescriptionJoin the Sleep Fitness Movement At Eight Sleep, we’re on a mission to fuel human potential through optimal sleep. As the world’s first sleep fitness company, we’re redefining what it means to be well-rested and building the most advanced hardware, software, and AI technology to make it possible. Our products power peak mental, physical, and emotional performance by transforming every night of sleep into a personalized, data-driven recovery experience. We are trusted by high performers, professional athletes, and health-conscious consumers in over 30 countries worldwide. Recognized as one of Fast Company's Most Innovative Companies in 2019, 2022, and 2023, 2026 and twice named to TIME's “Best Inventions of the Year.” We operate like a high-performance team: fast, focused, and motivated by impact. We don’t just ship; we iterate, refine, and obsess over the details that help our members sleep better and wake up stronger. Every role at Eight Sleep is a chance to create cutting-edge technology, collaborate with world-class talent, and help shape a future where sleep isn’t passive - it’s a powerful tool for living better. If you’re tired of the ordinary and driven to build at the edge of what’s possible, this is your moment. Join us and lead the movement that’s transforming how the world sleeps and what we’re all capable of when we wake up. High Standards. No Apologies. We operate with intensity because our mission demands it. At Eight Sleep, we bring the same mindset as the world’s top performers: focused, relentless, and always pushing to be in the top 1% of our craft. Think Kobe Bryant’s mamba mentality, applied to bold ideas, next-gen tech, and flawless execution. This isn’t a 9-to-5. Our team is deeply committed, often putting in 60+ hours a week –not because we’re told to, but because we’re invested. We’re here to build fast, push limits, and deliver without compromise. If you thrive under pressure and want to do the most meaningful work of your career, you’ll feel right at home. If you’re looking for something easier –this isn’t it. The Role The mobile app is our primary point of interaction with members. It allows users to control and configure our product and helps them gain insights. You will work very closely with other Engineers (backend, firmware, ML), departments (R&D, Growth, Hardware), and Executives (CEO, CPO, VPs). We are looking for an experienced Senior Android Software Engineer to join our Engineering team. The ideal candidate has experience within a hyper-growth start-up that has shipped pixel-perfect mobile apps with beautiful animations. We want someone with a high bar for product quality, technical prowess, and a passion for health tech and wellness. You will conduct code reviews, ensure code quality, and optimize the app performance to enhance the experience of our members. What you need to succeed 6+ years of shipping high-quality features for native Android apps Fluent proficiency in Kotlin/Jetpack Compose/Coroutines/Flow/MVVM/MVI Experience building scalable, testable enterprise grade apps Ability to work efficiently in a rapid paced environment while maintaining a focus on stability Bonus points for Proficiency in building custom UI components in Compose Experience building software for hardware products, particularly in the health/medical field Experience working with Health related apps and peripherals Why join Eight Sleep? Innovation in a culture of excellence Join us in a workplace where innovation isn’t just encouraged - it’s a standard. Our flagship product, the Pod, is a testament to our culture of excellence, beloved by hundreds of thousands of customers worldwide. At Eight Sleep, you will be part of a team that continuously pushes the boundaries of technology in sleep fitness. Immediate responsibility and accelerated career growth From your first day, you’ll take on substantial responsibilities that have a direct impact on our core business and product success. We are a small team that empowers you to own your projects and see the tangible effects of your efforts, enhancing both your professional growth and our company’s trajectory. Your path will be challenging but rewarding, perfect for those who thrive in fast-paced environments aiming for high standards. Collaboration with exceptional talent Work alongside other bright minds like you: at Eight Sleep exceptional intelligence and a passion for breakthroughs are the norms. Our team members are not only experts in their fields but also avid innovators who thrive in our dynamic, fast-paced environment. Equitable compensation and continuous equity investment We extend equity participation to every full-time team member, recognizing and rewarding your direct contributions to our success. This includes periodic equity refreshments based on performance, ensuring that as Eight Sleep grows and succeeds, so do you – perfectly aligning your achievements with the broader triumphs of the company. Pay grows rapidly as you accumulate experience with Eight Sleep and translate it into concrete impact. Your own Pod - and other great benefits Every Eight Sleep employee receives the very product that defines our mission: a Pod of their own. If you join us you’ll get your own Pod, along with other benefits Your own Pod - and other great benefits Every Eight Sleep employee receives the very product that defines our mission: a Pod of their own. If you join us you’ll get your own Pod, along with*: Full access to health, vision, and dental insurance for you and your dependents Supplemental life insurance Flexible PTO Commuter benefits to ease your daily commute Paid parental leave *List of benefits may vary depending on your location At Eight Sleep we continually celebrate the diverse community different individuals cultivate. As an equal opportunity employer, we stay true to our values by ensuring everyone feels they can flourish and grow. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. Compensation Range: $200K - $235K

Job DescriptionElectrical Engineer, Analog & Mixed-Signal Location: NYC About Us Voyant Photonics is transforming machine perception with a new class of LiDAR devices that are compact enough to fit in the palm of your hand and powerful enough to measure range, velocity, and reflectivity with unparalleled accuracy. By leveraging cutting-edge silicon photonic chips smaller than your fingertip, we deliver sensors that are not only revolutionary in performance but also affordable enough to integrate into any system. Our technology disrupts the status quo of bulky, expensive, and power-hungry LiDAR systems, making high-precision sensing accessible for widespread adoption in robotics, autonomous vehicles, drones, industrial automation, and beyond. With Voyant, the next generation of machines can see, understand, and navigate the world like never before. Discover how we're redefining what's possible by making real products out of cutting-edge research in silicon photonics. The Opportunity We're looking for an early-career hardware engineer who wants to build real skills on a foundational technology, fast. You'll work alongside senior engineers on the analog and mixed-signal electronics behind our LiDAR modules — getting hands-on with schematic design, lab bring-up, and validation from day one, with direct mentorship and room to grow into greater ownership. Key Responsibilities Support analog and mixed-signal circuit design — TIAs, ADCs, precision current sources, and power supplies (LDOs, switching regulators) — under the guidance of senior engineers. Assist with schematic capture, component selection, and PCB layout coordination for hardware modules. Execute bring-up, characterization, and validation testing (EVT/DVT) against defined test plans, and document results clearly. Run signal integrity, power integrity, and basic EMI/EMC checks, with senior engineer review. Build hands-on proficiency with GHz-range oscilloscopes, VNAs, spectrum analyzers, and other precision lab equipment. Collaborate day-to-day with system architects, mechanical engineers, and firmware teams on integration tasks. Qualifications Experience: 0–3 years of hands-on hardware experience (internships, co-ops, and substantial academic or personal project work count). Education: BS or MS in Electrical Engineering or a related field. Technical Strengths: Solid grounding in analog and digital circuit design fundamentals. Comfort working in a lab environment and eagerness to build hands-on measurement skills. Tools & Skills: Exposure to schematic capture tools (e.g., Altium or similar) and basic SPICE simulation. Familiarity with fundamental test equipment (oscilloscopes, multimeters, power supplies). Preferred Qualifications Coursework or project experience in photonics, optics, or sensing systems. Exposure to PCB layout, FPGA/microcontroller integration, or Verilog/Verilog-AMS. Personal projects, competition teams (e.g., robotics, motorsports, CubeSat), or research involving analog or RF hardware. A demonstrated bias toward hands-on problem-solving and fast iteration in a startup environment. Benefits Package Competitive base salary and a meaningful equity package. Comprehensive health benefits (Medical, Dental, Vision). Unlimited PTO and paid company holidays. Team events and company meetups. Equal Opportunity Employer Voyant Photonics is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applicants from all backgrounds and do not discriminate based on race, color, religion, gender, gender identity or expression, sexual orientation, pregnancy, marital or partnership status, age, national origin, citizenship, veteran or military status, disability, medical condition, genetic information, caregiver status, or any other characteristic protected by law.

Job DescriptionSenior Electrical Engineer, Analog & Mixed-Signal Location: NYC About Us Voyant Photonics is transforming machine perception with a new class of LiDAR devices that are compact enough to fit in the palm of your hand and powerful enough to measure range, velocity, and reflectivity with unparalleled accuracy. By leveraging cutting-edge silicon photonic chips smaller than your fingertip, we deliver sensors that are not only revolutionary in performance but also affordable enough to integrate into any system. Our technology disrupts the status quo of bulky, expensive, and power-hungry LiDAR systems, making high-precision sensing accessible for widespread adoption in robotics, autonomous vehicles, drones, industrial automation, and beyond. With Voyant, the next generation of machines can see, understand, and navigate the world like never before. Discover how we're redefining what's possible by making real products out of cutting-edge research in silicon photonics. The Opportunity We're looking for a senior hardware leader to set the technical direction for the analog and mixed-signal electronics behind our LiDAR modules. You'll operate at the intersection of product design, silicon photonics, and machine perception — owning the hardest trade-offs, setting the standard other engineers build to, and mentoring the team as we scale. This is a high-leverage role for someone who wants their fingerprints on a foundational technology, not just a single product. Key Responsibilities Define the analog and mixed-signal architecture for next-generation LiDAR modules, setting technical direction across TIAs, ADCs, precision current sources, and power delivery (LDOs, switching regulators). Act as the technical authority on signal integrity, power integrity, and EMI/EMC across the product line — establish the design standards and review processes the rest of the team works to. Lead bring-up, characterization, and validation strategy (EVT/DVT/PVT) across multiple concurrent programs, with accountability for robustness, repeatability, and manufacturability at scale. Own the highest-stakes design trade-offs (performance, cost, power, integration complexity) that shape product roadmap and unit economics. Mentor and provide technical direction to other hardware engineers; serve as the senior technical voice in cross-functional reviews with system architects, mechanical engineering, and firmware. Drive supplier and component strategy for critical analog parts, engaging directly with vendors and foundries on custom or constrained components. Represent hardware engineering in technical deep-dives with customers, partners, and investors as needed. Qualifications Experience: 10+ years in hands-on hardware development, with end-to-end ownership of multiple systems shipped at high volume. Leadership: Track record of setting technical direction for a team or product line — not only individual delivery. Technical Strengths: Recognized expert in low-noise analog and high-speed digital design. Go-to authority on signal/power integrity, high-density interconnect, and EMI mitigation techniques. Proven success driving designs through high-volume DFM, reliability testing, and yield optimization. Tools & Skills: Expert in schematic capture and simulation (e.g., SPICE), with deep fluency in Altium or similar. Advanced use of SI/PI simulation tools (e.g., HyperLynx, SiWave) and measurement tools (GHz-range scopes, VNAs, spectrum analyzers). Extensive experience integrating FPGAs, microcontrollers, and custom analog ASICs at the board level. Preferred Qualifications Prior experience in photonics, LiDAR, or other precision-sensing hardware. Experience building or scaling a hardware engineering team, or serving formally as a technical lead/architect. Knowledge of flex and rigid-flex PCB design. Familiarity with Verilog-AMS, mixed-signal modeling, or FPGA development. Experience designing for high-reliability or harsh environments (e.g., automotive, aerospace, defense). Benefits Package Competitive base salary and a meaningful equity package. Comprehensive health benefits (Medical, Dental, Vision). Unlimited PTO and paid company holidays. Team events and company meetups. Equal Opportunity Employer Voyant Photonics is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applicants from all backgrounds and do not discriminate based on race, color, religion, gender, gender identity or expression, sexual orientation, pregnancy, marital or partnership status, age, national origin, citizenship, veteran or military status, disability, medical condition, genetic information, caregiver status, or any other characteristic protected by law. Compensation Range: $140K - $170K