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Accountable for supporting development operations in all phases of application development while demonstrating expertise in Windows/Linux based administration.The individual must be able to script the automation of building and deploying applications and maintain source code repositories.The individ

A company is looking for a Senior C Software Engineer.Key Responsibilities Maintain and modernize a large-scale C codebase in Linux/Unix environments Incrementally refactor components while ensuring system stability Collaborate with architects, database experts, and stakeholders to design modern

A company is looking for a Linux Kernel Engineer to contribute to the development of advanced networking technologies. Key Responsibilities: Design and develop high-performance kernel drivers and user-space libraries for networking hardware Build and optimize networking protocols at L2, L3, and L

A company is looking for a Senior Systems Support Specialist I - Linux Administration.Key Responsibilities Provide technical support and troubleshooting for Radiology IT systems, including RIS, PACS, and VNA Collaborate with radiologists and IT staff to optimize workflows and resolve system issue

A company is looking for a Tier 2/3 System Administrator to support real-time operations in a shift work environment. Key Responsibilities Troubleshoot and resolve issues for team members and end users in real-time operations Install, configure, and maintain Windows and Linux VMs, ensuring system

Key Responsibilities Implement and manage Linux systems throughout their lifecycle, including installation and decommissioning Ensure uptime and performance of critical business systems through monitoring and remediation Develop automation solutions and support incident management and compliance

Job DescriptionTitle: Full Stack Developer - JavaScript Group Details:Tradeweb Direct provides advanced fixed income trading solutions for financial advisors, the institutional buyside, traders and broker dealers. The platform demonstrates our core strengths – experience and expertise – to bring innovation and efficiency to the wealth management community. Tradeweb Direct was formed following the acquisition of Bond Desk Group in 2013 and its subsequent integration with Tradeweb Retail. Tradeweb Direct is now synonymous with superior execution, providing clients with easy access to live offerings, and the most accurate pricing in the marketplace. Job Responsibilities: • Adapts and extend existing re-usable components and libraries., • Develops high quality software while meeting deadlines, • Assists with rollout and post production support, • Presents ideas for system improvements, • Design or upgrade an existing software to ensure product performance and quality expectations are metRequired Qualifications:• Bachelor's degree in Computer Science or related discipline• Excellent written and verbal communication skills• Must be a creative problem solver• 3+ Years of JavaScript development experience• 2+ Years of Java development experience• Experience with multi-threaded programmingADDITIONAL PREFERRED EXPERIENCE:• Ext JS, React, Angular, Atmosphere, Zebkit,• Finagle, Kafka, Lucene, Elasticsearch, Cassandra• Tomcat, Node.js• SQL• Git, Maven, Gradle• UNIX / Linux• C++, Perl, and Unix shell scripting• Experience with financial transaction systems• Knowledge of the fixed income and financial markets is highly desirable.

Job DescriptionCoreWeave 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 You'll Do: We are seeking a Principal Engineer to lead deep technical innovation across CoreWeave's Cloud Infrastructure Services, helping architect and optimize the full stack by building differentiated infrastructure software and by taking advantage of the latest GPU, memory, storage and network hardware. This is a high-impact, technical leadership role that requires innovative systems thinking, deep hardware-software integration expertise, and the ability to lead company-wide architecture and direction. You will lead world-class technical teams to create additional differentiation for the world's leading AI cloud. About the role: • Architect the next generation of infrastructure powering the planet's most demanding AI workloads, focusing on system-level security, performance, resource efficiency, and resilience., • Drive hardware/software co-design, optimizing how modern GPUs, CPUs, networking, and accelerators interface with orchestration layers like Kubernetes, custom schedulers, and workload APIs., • Lead cross-functional engineering efforts to optimize the end-to-end performance stack—from silicon to software—for both training and inference use cases., • Architect and implement innovations across low-level systems, firmware interactions, high-throughput storage, custom networking stacks, and software abstractions., • Identify and eliminate performance bottlenecks, pushing system boundaries through profiling, tuning, and distributed architecture improvements., • Serve as a technical authority and mentor, guiding architectural decisions and fostering a culture of engineering excellence across the infrastructure and platform orgs. Who You Are: • 15+ years of experience in infrastructure, systems engineering, or hardware/software integration at scale., • Proven experience working across bare metal, containerized, and cloud-native environments., • Deep expertise in at least one of: distributed systems performance tuning, hardware-software co-optimization, networking internals, or GPU-intensive workloads., • Strong hands-on knowledge of Linux internals, orchestration (Kubernetes), and low-level performance tools., • Experience building cloud infrastructure services., • Familiarity with NVIDIA GPU architectures, MIG, NVLink, and multi-GPU workload scheduling., • Experience with custom hardware integration, firmware, or systems firmware development., • Publications, patents, or recognized contributions to the systems/performance engineering community. Why CoreWeave? • Cutting-edge mission: Build the infrastructure that supports today's most transformative technologies., • Massive scale and impact: Design systems used by some of the most advanced AI companies in the world., • High trust, low ego culture: We empower technical leaders to solve hard problems without bureaucratic roadblocks., • Competitive compensation: Excellent salary, equity, and benefits in a company backed by top-tier investors. The base salary range for this role is $206,000 to $303,000. 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, including: • 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 While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only 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: . 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 DescriptionWe are Glassbox, and we are looking for a CX Engineer to join our global team.Our mission is to reveal the insights that empower organizations to deliver exceptional digital customer experiences. We are growing and have been recognized by G2 as one of 2024's Top 50 Software Companies in the world. Our customers are the best of the best and include six out of the ten largest global banks, the world's largest hotel chain, the largest healthcare, and the largest telecommunications company in the U.S.Now is the perfect time to come to Glassbox and help us accelerate our global leadership position!If you are a dynamic, successful, experienced, metrics-driven leader, Glassbox might be a great fit.Will you join us on this journey? What You Will Do? Premium Customer Engagement • Act as a designated technical expert for a portfolio of Premium customers., • Proactively engage in technical health checks, case reviews, and solution consultations., • Analyze and resolve complex issues in web and mobile applications, covering both frontend and backend layers., • Use advanced web analysis tools (e.g., Chrome DevTools, Fiddler, Postman, Wireshark) to dissect HTTP/HTTPS traffic, browser behaviors, APIs, and session replay logs., • Maintain detailed internal documentation and contribute to the Support Knowledge Base with deep-dive articles and troubleshooting guides., • Serve as the interface to R&D and DevOps for complex issues requiring product-level fixes., • Stay ahead of product releases, security updates, and industry best practices across web, mobile, and cloud platforms., • Suggest product or support process enhancements based on recurring issues or customer feedback. What You Will Need Must-Have • 3+ years of technical support experience in SaaS, web applications, or client-server environments, • Strong experience in troubleshooting on Windows and Linux, • Deep understanding of HTTP, HTML, cookies, JavaScript, REST APIs, JSON, • Skilled in using logs, APM tools, and browser/network analysis tools, • Excellent written and verbal communication in English, with experience supporting enterprise-level customers, • Familiarity with AWS environments, including EC2, CloudWatch, and basic networking, • Experience with mobile app platforms (iOS/Android), React Native, or similar frameworks, • Exposure to tag managers, CDNs, and session replay tools, • Prior experience in B2B enterprise support, Technical Account Management (TAM), or Professional Services roles, • Proven experience providing dedicated support to Premium or strategic clients, including regular engagement (e.g., weekly calls, QBRs) and high-touch service

Job DescriptionThe Role: We seek a self-motivated Senior Windows Engineer/Administrator to join the ION WINDOWS/Citrix Global team.Key Responsibilities: • The Senior Windows Engineer / Administrator will be added to an existing Global IT team where they will interact with all IT functional areas (e.g., Architecture, Design, Licensing, Helpdesk/Desktop Support, and Application Development), • The Senior Windows Administrator will work in a dynamic, heterogeneous environment and must have an extensive technical background, including experience in troubleshooting, monitoring, maintenance, and networkingRequired Skills, Qualifications and Experience, • Senior Windows Engineer / Administrator, Financial or Trading Experience is a plus., • Bachelor's Degree from a 4-year university in computer science, information science, or related technical field., • Excellent written and verbal communication skills., • Thorough knowledge (5+ years) of Windows deployment, administration, networking, performance monitoring/tuning, security hardening, troubleshooting and production operations., • Highly organized, self-motivated, multi-task, able to work independently, and a team player., • Must have operations experience in 24/7 environments, • Must be knowledgeable of Windows Servers 2016 – 2022 and Active Directory., • Experience supporting Citrix is a plus, • Must be willing to work some weekend shifts in support of maintenance and participate in On-call for overnights, weekends, and holidays on a rotational basis., • System configuration experience (PowerShell, Ansible), • System monitoring experience (SNMP, Nagios, OMD, HPE One View, etc.), • Familiarity with Ticket systems (Remedy and Jira), • Have familiarity with basic Linux commands., • Working knowledge of virtualization (VMware, Hyper-V, etc.) is a plus, • Working knowledge of HPE SAN (Primera) is a plus, • The ideal candidate will have worked within the financial industry with a robust Windows, • implementation and support background. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. 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 DescriptionPlease feel free to send your updated resume directly to Rekhu Chhetri, Sr. Recruiter, YOH-Day & Zimmerman Inc LinkedIn profile: Privileged Access Management Analyst/Programmer Job Description: Key responsibilities will include maintaining and optimizing the firm’s PAM tool, with a hyperfocus on privileged accounts across various platforms. In addition, the resource will be assisting in executing on the firms privileged access attestation program, work on various remediation projects, as well as assisting the team in implementation of new product functionality. Qualifications: • Hands on technical experience with one or more PAM solutions (Beyond Trust, CyberArk, TPAM, SafeGuard), • Scripting and/or programming skills in technologies, such as Java, PowerShell, SQL, Python (3 to 5 years) for automation, • Experience with API’s and integration of systems, • Strong understanding of Active Directory and Windows/Linux administration, • Experience with authentication protocols (LDAP, Oauth, Kerberos), • Experience of Database Systems (Oracle/SQL) preferred but not required, • Knowledge and understanding of regulatory frameworks and security best practices, • Microsoft Excel (intermediate level), • Bachelor’s degree in Computer Science/IT/MIS from an accredited college or university, • Relevant Certifications (CISSP/CompTIA Security +) are preferred but not required, • Ability to take ownership of assigned tasks and execute/perform them independently, • Excellent communication skills and ability to multitask on tasks involving multiple projects, • Self-starter, organized, efficient and proactive, • Experience of Database Systems (Oracle/SQL) preferred but not required, • Experience in a Financial services firm preferred but not required Estimated Min Rate: $38.50 Estimated Max Rate: $55.00 What’s In It for You? We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include: • Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week), • Health Savings Account (HSA) (for employees working 20+ hours per week), • Life & Disability Insurance (for employees working 20+ hours per week), • MetLife Voluntary Benefits, • Employee Assistance Program (EAP), • 401K Retirement Savings Plan, • Direct Deposit & weekly epayroll, • Referral Bonus Programs Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Visit to contact us if you are an individual with a disability and require accommodation in the application process. For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh’s hiring clients’ preferences. To learn more about Yoh’s privacy practices, please see our Candidate Privacy Notice: Company DescriptionFounded in 1940, Yoh operates from 75 locations throughout North America and is headquartered in Philadelphia, PA. Yoh was the nation’s first technology staffing firm. As a business unit of Day & Zimmermann, Yoh has a flourishing global footprint, as our parent company operates from more than 150 worldwide locations. Company Website: in 1940, Yoh operates from 75 locations throughout North America and is headquartered in Philadelphia, PA. Yoh was the nation’s first technology staffing firm. As a business unit of Day & Zimmermann, Yoh has a flourishing global footprint, as our parent company operates from more than 150 worldwide locations.\r\nCompany Website:

Job DescriptionTitle: Junior Full Stack Developer - JavaScript Position: Full TimeLocation: Jersey City, NJ Group Details:Company X provides advanced fixed income trading solutions for financial advisors, the institutional buyside, traders and broker dealers. The platform demonstrates our core strengths – experience and expertise – to bring innovation and efficiency to the wealth management community. Tradeweb Direct was formed following the acquisition of Bond Desk Group in 2013 and its subsequent integration with Tradeweb Retail. Tradeweb Direct is now synonymous with superior execution, providing clients with easy access to live offerings, and the most accurate pricing in the marketplace. Job Responsibilities: • Adapts and extend existing re-usable components and libraries., • Develops high quality software while meeting deadlines, • Assists with rollout and post production support, • Presents ideas for system improvements, • Design or upgrade an existing software to ensure product performance and quality expectations are metRequired Qualifications:• Bachelor's degree in Computer Science or related discipline• Excellent written and verbal communication skills• Must be a creative problem solver• 3+ Years of JavaScript development experience• 2+ Years of Java development experience• Experience with multi-threaded programmingADDITIONAL PREFERRED EXPERIENCE:• Ext JS, React, Angular, Atmosphere, Zebkit,• Finagle, Kafka, Lucene, Elasticsearch, Cassandra• Tomcat, Node.js• SQL• Git, Maven, Gradle• UNIX / Linux• C++, Perl, and Unix shell scripting• Experience with financial transaction systems• Knowledge of the fixed income and financial markets is highly desirable.

Job Description This positionis for a Full stack end to end web application developer who can develop bothback-end infrastructure, Web UI, supporting API endpoints for the front-end, designingand maintaining a highly available and efficient media and data repositorysystem. Optimizing our applications for scaleand speed in imaginative and innovative ways will also be a significantfunction of this position. Responsibilities: • Build, scale and maintain our services and web based applications, • Think cross-device and cross-platform, mobile, tablet and desktop while developing front-ends., • Collaborate with team members to deliver web based applications with both client side and server side functionality, • Work with internal and external customers to define new features that will drive our business, • Contribute to our team’s growing set of development platforms, tools, and processes, • Contribute to user and support documentation when relevant, • Research open-source technical possibilities and options, • Participate in support/troubleshooting discussions, calls and provide technical expertise to support person and customers Profile and optimize new and legacy code. • Build software for internal business operations Integrate and build for external and internal API's. * Mentor junior intern programmers on programming projects. Essential Qualifications * 3+ years experience and proficiency with LAMP stack, solving challenging problems and implementing newfeatures from scratch. * 3+ years using HTML, CSS, Javascript,jQuery, Bootstrap components and implementing responsive design for the web * 2+ years of data migration,transformation and scripting experience in the Linux environment * Be comfortableworking outside the context of a framework. * 1+ years experience with writingsearch queries and managing data fields using Apache Solr * 1+ years of Unit and Acceptancetesting experience * Familiar withimplementing application level security and implementing best practices for theweb and SQL * Experienceoptimizing SQL and profiling legacy code * Experience using sourcecontrol (Git) and code-deployment workflows * Experience building REST services aswell as writing clients for integrating with public and private APIs * Demonstrated strong oral and writtencommunication skills * Strong interpersonal communicationskills, including explaining technical issues to non-technical users * Appreciate and respect diversity ofpeople, ideas, and thought to create a cross-culturally competent community * Excellent organization skills andhigh attention to detail * Ability to be self-directed, takeinitiative and to work as part of a team; Ability to set priorities inalignment with organization and product needs * Ability to work in a professionalenvironment and serve as a role model to student employees * Criminal history background check * Some off-hours andweekend activities may be required. Preferred / Nice to have but not Mandatory skills are as follows; Preferred Qualifications * Bachelor's degree OR an Associate'sdegree with Major in computer science, information technology or related field. * Additional two years experience inLAMP stack and Javascript, * Experience building mobileapplications * Prior experience working in AWS environment(EC2, S3 and Glacier for storage) * Experience working on Javascriptlibraries, HTML5 media player, video tags, using FFMPEG and streaming servers * Experience working on digital assetmanagement systems or digital repositories (Fedora commons) and media (videostreaming formats, audio) * Experience working with buildingredundant and data caching systems using Redis * Experience with log data aggregationand analysis techniques.

Job DescriptionCoreWeave 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 the Role: SysEng HAVOCK (Hardware - Acceleration - Virtualization - Operating Systems - Containerization - Kernel) CoreWeave is seeking a highly skilled and motivated Senior Linux OS Automation Engineer to join our SysEng HAVOCK team. Reporting to the Engineering Manager for Systems Engineering, you will play a crucial part in the design, development, and optimization of our bare-metal systems from POST through joining a Kubernetes cluster. The team's primary responsibilities include maintaining custom Linux kernels, various OS images, the virtualization stack, and the container/pod runtime stack. You will collaborate closely with cross-functional teams, upstack engineering teams, and stakeholders to ensure the successful delivery of highly performant and reliable software solutions. Responsibilities: • Design, develop, and maintain automated tooling to reproducibly build, test, and release artifacts that support a variety of hardware platforms in complex environments, • Custom Linux kernels, • OS images, • cloud-init modules, • Define the artifact release-cycle roadmaps in coordination with the rest of the organization's business needs, • Leverage Kubernetes to automate the testing of OS images and cloud-init configurations, • Document the tested and supported OS images and cloud-init configurations, • Effectively communicate artifact releases to the rest of the organization, • Automate packaging of critical components (drivers, microcode, components with out-of-tree patches, etc), • Serve as a primary point-of-contact for boot-time issue escalation and troubleshooting, • Collaborate with cross-functional teams to define Linux and OS requirements, specifications, and system architecture, • 6+ years of professional experience maintaining large fleets of physical Linux systems, • Proficiency with Golang, Bash, and Python, • Experience with the following:, • Developing custom modules for cloud-init, • Github Actions or Gitlab Actions for CI/CD, • Building the Linux kernel/complex C compilation toolchains, • Packaging software into docker containers, • Experience with Debian package management, • Deploying containerized software using Kubernetes, • Software lifecycle management using semantic version, • Developing frameworks for complex software tests, • Demonstrated experience working collaboratively on shared codebases, • Excellent documentation skills and attention to detail, • Strong analytical and problem-solving abilities, • Experience with the following:, • Supporting both amd64 and arm64 architectures, • Private Key Infrastructure, • Different boot formats/mechanisms/tools (UEFI, ipxe, iso, grub, uboot, etc), • Ansible/AWX, • Aptly, • Packer 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, including: • 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 While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only 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: . 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 Purpose of Role: We are seeking a motivated individual to join our dynamic IT Helpdesk team. This part-time position is ideal for students or early-career professionals looking to gain hands-on experience in technical support, systems administration, and cybersecurity tools. You’ll work directly with experienced IT professionals and gain exposure to real-world technology projects in a fast-paced, team-oriented environment. This role requires an in-person commitment, with a flexible Monday through Friday schedule of approximately 16–24 hours per week between 8:00 AM and 6:00 PM. We’re happy to accommodate class schedules or other commitments. Responsibilities: • Provide basic technical support for Windows 10/11 desktop users., • Assist with user account management and troubleshooting in Microsoft 365., • Help maintain Windows Server environments under supervision., • Perform basic scripting and automation using Microsoft PowerShell., • Assist in maintaining and troubleshooting Linux systems., • Occasionally work with security tools (Kali Linux, Metasploit, Burp Suite)., • Document issues, solutions, and IT processes. Qualifications: • Pursuing or recently completed a degree or certification in IT, Computer Science, or a related field., • Experience with Microsoft Windows 10/11 desktop environments., • Basic knowledge of PowerShell scripting., • Hands-on experience with Linux systems (Ubuntu, Kali, etc.)., • Exposure to cybersecurity tools like Metasploit and Burp Suite., • Familiarity with Microsoft Windows Server and Microsoft 365 admin tools., • Eagerness to learn and take on new challenges., • Strong communication and problem-solving skills., • Able to work independently and as part of a small team., • Available to work part-time with flexible scheduling. Compensation & Benefits: This position offers an hourly rate of $17.00 to $22.00, commensurate with experience and qualifications. Final compensation will be determined based on factors such as experience, skills, and qualifications. Part-time employees are eligible for PTO, sick leave, holiday pay, bereavement leave, 401(k), and Employee Assistance Program (EAP). The posted salary range reflects the base pay for this position.

Job DescriptionCoreWeave 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 . At CoreWeave, we don't box people into rigid job titles—we look for exceptional engineers and match them to the work that excites them most. Instead of measuring you against a narrow checklist of qualifications, we hire based on broad technical domains and use our interview process to determine where you'll have the biggest impact. Tell us what interests you most, and throughout the hiring process, we'll get a sense of your strengths, expertise, and aspirations. If you join CoreWeave, you'll land on the team where you can do your best work—driving innovation, solving complex problems, and shaping the future of cloud computing. About this domain At CoreWeave, infrastructure isn't just a foundation, it's a product. We build scalable, high-performance computing systems that power the largest AI workloads in the world. We're looking for Engineers that thrive at the intersection of software and systems, deploying and managing large scale bare metal compute. Within this domain, you'll design and build software that manages complex infrastructure across globally distributed datacenters. Working in Go, Python/Ansible, deep in Linux environments, observability/monitoring stacks, and leveraging technologies like gRPC and Kubernetes CRDs/Controllers/Operators. Whether you're automating bare metal, building fleet lifecycle management services, solving multi-layer integration challenges, or observing our globally distributed fleet, your work will be critical to the company's delivery of reliable and efficient infrastructure. You'll join a high-performing, communicative, and supportive team, solving complex problems at hyperscale, deploying purpose built AI across the world. What You'll Do • Design and implement solutions to problems of scale for multi-site deployment and management of CoreWeave's global server hardware fleet., • Build and maintain backend services and APIs (gRPC/REST) in Go or Python to interact with Kubernetes and other infrastructure systems., • Develop provisioning services, automation workflows, and fleet management tools that span from bare metal to container orchestration., • Write and maintain Kubernetes custom controllers and operators to automate infrastructure behavior., • Design and implement observability solutions for large-scale server monitoring to improve system stability and insight., • Adapt and extend open source tooling to enhance visibility into system metrics, performance, and health., • Create test plans, deployment automation, dashboards, alerts, and insights into our fleet operations., • Resolve integration challenges across the entire infrastructure stack, from data center hardware to orchestration platforms., • 5+ years of experience in software or infrastructure engineering., • Proficiency in Go and/or Python software development., • Familiarity with CI/CD tools like Argo, Flux, and GitHub Actions., • Experience designing, implementing, and monitoring Kubernetes operators for custom resource definitions., • Experience with infrastructure automation and configuration management tools like Ansible, Puppet, Chef, Salt., • Experience with distributed cloud computing principles, including testing strategies, observability, error budgets, and fault-tolerant design., • Experience implementing metrics pipelines, custom alerts, and monitoring strategies., • Ability to break down complex problems into achievable tasks and collaborate with teammates to execute them., • Willingness and ability to thrive in a fast-paced startup environment. Examples of teams you might join at CoreWeave Fleet Provisioning Automation: Automation is key to delivering reliable GPU compute to clients. On this team you'll write Go microservices and extend Kubernetes custom resources and operators to deliver and monitor cutting-edge computing platforms. Ensuring new compute hardware is ready to deploy, and monitor existing hardware across our growing datacenter footprint. Fleet Monitoring & Analysis: Our customers's AI workloads push our physical infrastructure to the limit. This team is solving our fleet monitoring, visibility and self-healing problems at scale. We develop, collect and correlate metrics to engineer observability solutions, utilizing technologies like Go, Prometheus, Grafana, and Kubernetes. The base pay for this position range from $139,000 to $242,000 accordingly. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. This position includes a discretionary bonus, equity, and a comprehensive benefits package. 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, including: • 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 While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only 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: . 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 DescriptionOur client is one of Europe's fastest-growing companies and provides open-source solutions and offers their own widely adopted Linux-based operating system. They provide licensed enterprise software products, commercial support, managed services, consulting and training services to customers who are deploying open source applications on the cloud, in their data centre, or to the connected device and IoT ecosystem. We are seeking a sales professional to act as a sole contributor, engaging with Telecom Service Providers across the USA and Canada. Telecommunications is one of our clients' strongest sectors, and they are involved with many O-RAN, IoT, and Data Center initiatives (along with many other IT Digital Transformation / Infrastructure Transformation programs). Their customers include a Tier 1 Mobile Telco Service Provider in the United States.In terms of the candidates, we are looking for people who have: • Empathy for the customer, • High intellect (you must be willing to undertake and pass a GAI test), • Passion for technology, • Teamwork, • Energy, • A strong sales track record or hitting targetsThe Client's Linux OS is already very widely adopted, which gives us a credible basis for conversations in the market. Nevertheless, it requires real work for sales professionals to build on that adoption to create trusted and profitable commercial relationships with the enterprises in their territory. The successful candidate will carry an annual bookings quota within their assigned territory. They should be able to travel regionally for client engagement, industry conferences, and internationally for company events.They will be expected to demonstrate professionalism and effectiveness, to prospect accounts for new business, maintain and develop existing relationships, and work with colleagues and partners on account strategy. They must be comfortable selling enterprise software, open source, cloud, virtualisation, container technologies and technical software solutions to senior levels of the enterprise. There will be some lead generation support from sales development representatives, but the Sales Director / Enterprise Account Executive must be willing to prospect and drive their sales pipeline.Location: remote The client will engage by offering a local payroll.Please ignore the salaries mentioned on the job board - there is flexibility for the right profile

Job DescriptionPlease contact Renu Goel 857-207-2676 3 days oniste in Jersey City w2 only Privileged Access Management Analyst/Programmer Job Description: Key responsibilities will include maintaining and optimizing the firm’s PAM tool, with a hyperfocus on privileged accounts across various platforms. In addition, the resource will be assisting in executing on the firms privileged access attestation program, work on various remediation projects, as well as assisting the team in implementation of new product functionality. Qualifications: • Hands on technical experience with one or more PAM solutions (Beyond Trust, CyberArk, TPAM, SafeGuard), • Scripting and/or programming skills in technologies, such as Java, PowerShell, SQL, Python (3 to 5 years) for automation, • Experience with API’s and integration of systems, • Strong understanding of Active Directory and Windows/Linux administration, • Experience with authentication protocols (LDAP, Oauth, Kerberos), • Experience of Database Systems (Oracle/SQL) preferred but not required, • Knowledge and understanding of regulatory frameworks and security best practices, • Microsoft Excel (intermediate level), • Bachelor’s degree in Computer Science/IT/MIS from an accredited college or university, • Relevant Certifications (CISSP/CompTIA Security +) are preferred but not required, • Ability to take ownership of assigned tasks and execute/perform them independently, • Excellent communication skills and ability to multitask on tasks involving multiple projects, • Self-starter, organized, efficient and proactive, • Experience of Database Systems (Oracle/SQL) preferred but not required, • Experience in a Financial services firm preferred but not required Estimated Min Rate: $38.50 Estimated Max Rate: $60.00 What’s In It for You? We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include: • Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week), • Health Savings Account (HSA) (for employees working 20+ hours per week), • Life & Disability Insurance (for employees working 20+ hours per week), • MetLife Voluntary Benefits, • Employee Assistance Program (EAP), • 401K Retirement Savings Plan, • Direct Deposit & weekly epayroll, • Referral Bonus Programs Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Visit to contact us if you are an individual with a disability and require accommodation in the application process. For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh’s hiring clients’ preferences. To learn more about Yoh’s privacy practices, please see our Candidate Privacy Notice: Company DescriptionFounded in 1940, Yoh operates from 75 locations throughout North America and is headquartered in Philadelphia, PA. Yoh was the nation’s first technology staffing firm. As a business unit of Day & Zimmermann, Yoh has a flourishing global footprint, as our parent company operates from more than 150 worldwide locations. Company Website: in 1940, Yoh operates from 75 locations throughout North America and is headquartered in Philadelphia, PA. Yoh was the nation’s first technology staffing firm. As a business unit of Day & Zimmermann, Yoh has a flourishing global footprint, as our parent company operates from more than 150 worldwide locations.\r\nCompany Website:

Job DescriptionCoreWeave 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 . What You'll Do As a Staff Engineer in Incident Response, you'll be part of a critical team dedicated to maintaining the trust, reliability, and security of CoreWeave's innovative platform. Your proactive approach and analytical skills will directly influence how we respond to and learn from security incidents. • Lead incident investigations, swiftly analyzing threats and coordinating effective responses to security incidents, • Develop and refine incident response playbooks, procedures, and tools to strengthen our security posture, • Collaborate closely with cross-functional stakeholders, including engineering, security, infrastructure, and leadership teams, during security events through the completion of the cyber kill-chain, • Lead post incident reviews and perform detailed root-cause analysis after incidents and implement lessons learned to enhance proactive security measures, • Continuously improve our detection and response capabilities to minimize risks and response times Who You Are Minimum Qualifications • At least 5 years of experience in incident response, security engineering, or related roles., • Proven capability in managing high-pressure security incidents effectively., • Deep technical expertise in incident handling frameworks, methodologies, and tools. The base salary range for this role is $206,000 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, including: • 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 While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only 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: . 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 DescriptionCoreWeave 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 You'll Do: We are seeking a Senior Platform Engineer to join our Kubernetes Infrastructure team. This role involves administering our critical multi-tenant Kubernetes platforms and collaborating with development teams to establish proper deployment architectures. The ideal candidate will have a strong background in resilient kubernetes application architecture and deployment. About the role: • Champion reliability initiatives for Kubernetes application deployments: Advocate for best practices to ensure high availability, scalability, and resilience of applications in Kubernetes, focusing on robust testing, secure pipelines, and efficient resource use., • Administer multi-tenant Kubernetes platforms: Manage complex multi-tenant Kubernetes clusters, configuring access, quotas, and security for isolation and optimal resource allocation while upholding SLAs., • Perform lifecycle and day 2 operations on clusters: Execute Kubernetes cluster lifecycle, including provisioning, patching, monitoring, backup, disaster recovery, and troubleshooting., • Deep dive into reliability issues: Conduct in-depth analysis and root cause identification for complex reliability incidents in Kubernetes, utilizing advanced debugging and monitoring tools to propose preventative measures., • Perform on-call duties: Respond to critical alerts and incidents outside business hours, providing timely resolution to minimize disruptions, collaborating with teams, and communicating clearly.Who You Are:, • Bachelor's in CS, Engineering, or related field, or equivalent experience preferred., • CKA or similar certifications is highly desired., • 5+ years administering multi-tenant SAAS Kubernetes (EKS, AKS, GKS)., • Strong Gitops/Devops with Argocd or similar helm chart management., • Proven Docker and containerization experience., • Strong Linux OS experience., • Proficient in Go., • Excellent problem-solving, debugging, and analytical skills., • Master's degree in Computer Science, Engineering, or a related field., • Experience with performance profiling and optimization of distributed systems., • Knowledge of network protocols and distributed consensus algorithms. 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 $165,000 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, including: • 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 While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only 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: . 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 DescriptionCoreWeave 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 You'll Do: The Developer Experience - Delivery Team ensures the reliability, scalability, and usability of the core application management platform within CoreWeave. This team is responsible for the services, processes and tooling that enable internal consumers to install, upgrade, and manage the complete lifecycle of applications within CoreWeave's Kubernetes-native infrastructure platform. Members of this team will be challenged to combine the tools and patterns of the modern Kubernetes ecosystem with learnings gained from experiences with CI/CD, distributed systems orchestration, traffic shaping, progressive rollouts, application packaging, channel management, and SRE fundamentals to develop CoreWeave's next-generation solution for internal service delivery. We are seeking a Staff Software Engineer to join the Developer Experience - Delivery Team as a technical leader who will drive the maturation and scaling of our internal delivery platform. In this role, you will provide technical leadership to a team of 6 engineers, make critical architectural decisions in complex environments, and establish the technical direction that enables CoreWeave to deploy and manage services reliably at unprecedented scale. In this role, you will: • Lead the technical vision and architecture for CoreWeave's internal delivery platform, defining the roadmap that enables efficient orchestration of services across one of the most dynamic cloud environments today, • Drive technical decision-making across complex, multi-faceted problems involving CI/CD pipelines, Kubernetes infrastructure, deployment strategies, and service delivery at scale, • Architect and implement scalable solutions for progressive rollouts, traffic shaping, application packaging, and channel management that power thousands of deployments, • Establish technical standards and best practices for service delivery, championing their adoption across all engineering teams through influence and collaboration, • Design and build custom Kubernetes operators, controllers, and orchestration systems that enable declarative, reliable delivery of applications at massive scale, • Mentor and guide engineers on the team, fostering technical growth and establishing a culture of engineering excellence, • Partner with cross-functional teams to ensure alignment between delivery platform capabilities and organizational needs, translating complex technical trade-offs into clear recommendations, • Own the reliability and performance of critical delivery infrastructure, applying SRE fundamentals to achieve ambitious availability and deployment velocity targets, • Evaluate and integrate innovative tools and practices from the Kubernetes and cloud-native ecosystems, balancing cutting-edge solutions with production stability, • Grow, change, invest in your teammates, be invested-in, share your ideas, listen to others, be curious, have fun, and, above all, be yourself. Who You Are: • 7+ years of experience in software or infrastructure engineering, • Deep experience operating services in production and at scale, with a track record of building and evolving platforms that support high-velocity engineering organizations, • Proven experience leading technical initiatives and driving consensus across teams in complex, ambiguous environments, • Expert-level knowledge of Kubernetes, including deep understanding of its architecture, core components, and extension points (operators, CRDs, admission controllers), • Strong proficiency in Go as a primary programming language for building production systems, • Extensive hands-on experience with CI/CD systems (GitHub Actions, ArgoCD, Flux) and gitops-based delivery patterns, • Deep understanding of progressive deployment strategies, traffic management, canary rollouts, and error budgets, • Strong experience with Linux systems, shell scripting, and networking/storage fundamentals, • Demonstrated ability to design systems that balance innovation with reliability, considering trade-offs around complexity, maintainability, and operational burden, • Experience building or contributing to platform engineering or developer productivity teams, • Track record of designing and implementing Kubernetes operators or custom controllers, • Experience with service mesh technologies (Istio, Linkerd) and advanced traffic management patterns, • Knowledge of container runtimes, image management, and software supply chain security, • Experience with observability platforms and establishing SLIs/SLOs for platform services, • Previous experience as a technical lead or staff-level engineer guiding team direction and mentoring engineers 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 The base salary range for this role is $188,000 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, including: • 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 While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only 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: . 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 DescriptionCoreWeave 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 . What You'll Do On this team, you will: • Design cutting-edge detection strategies at scales most security engineers only dream about, • Collaborate with talented peers in an innovative environment focused on excellence, • Developing and implementing advanced threat detection capabilities to proactively identify and mitigate cyber threats, • Crafting precise and efficient custom detection logic tailored to evolving threat landscapes, • Leading and/or participating in real-time security incident response, threat containment, and remediation., • Conducting proactive threat-hunting exercises to uncover hidden vulnerabilities and anticipate threats, • Collaborating closely with cross-functional teams to enhance security visibility and detection effectiveness, • Continuously researching and staying informed about emerging threats, attack vectors, and detection methodologies, • Participating in strategic security initiatives, contributing your expertise to security architecture and controls, • Engaging in security assessments to uphold our high standards for security and compliance Who You Are Minimum Qualifications • Minimum four years of experience, • Proven ability to deliver impactful projects spanning multiple technical domains and teams, • Extensive experience crafting custom alert logic within industry-standard tooling, like KQL, SQL, etc, • Familiarity with Kubernetes fundamentals and enthusiasm to deepen your expertise., • Experience collaborating closely with Purple and Red Teams, leveraging findings to enhance detection capabilities., • Solid understanding of modern TTP frameworks such as MITRE ATT&CK and Cyber Kill Chain., • Proficiency in at least one query language (e.g., SQL, Splunk Query Language, HiveQL)., • Competency in writing detections in multiple languages (Python, Bash, Go, JavaScript, etc.), • Strong foundational knowledge of Linux or macOS internals and their relevant event sources (eBPF, Endpoint Security Framework), • Deep understanding of Kubernetes-specific detection and security challenges, • Contributions to the open-source security community or experience developing detection tooling The base pay and target total cash for this position range from $122,000 to $275,000 and $190,000 to $330,000, accordingly. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. This position includes a discretionary bonus, equity, and a comprehensive benefits package. 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, including: • 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 While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only 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: . 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 DescriptionCoreWeave 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 You'll Do We're seeking a talented and experienced Senior Engineer for Network Observability to join our Network Observability team. In this role, you will be a key player in designing, developing, and maintaining the monitoring, telemetry, and observability systems that keep CoreWeave's GPU cloud network operating reliably and at scale. You'll focus on building solutions that provide real-time insights into network performance, ensuring that issues are detected proactively and resolved quickly. Your mission? To empower CoreWeave's network with advanced observability: robust metrics, powerful analytics, and automated alerting—so well-tuned that any anomalies become clear before they ever impact our customers. • Develop, optimize, and maintain network observability platforms. Use your skills in Python and Golang to create and automate collectors, exporters, and dashboards that provide deep visibility into network health and performance., • Collaborate with Network Engineering and Platform teams to ingest and unify logs, metrics, and events from a variety of platforms (Arista EOS, NVIDIA Cumulus Linux, Nokia SR OS, SR Linux, etc.) into a single observability pipeline., • Design and implement scalable telemetry solutions using protocols like gNMI, SNMP, and streaming analytics. Ensure advanced alerting and anomaly detection with tools such as Prometheus, Grafana, and Alertmanager., • Work closely with network developers, site reliability engineers, and security teams to integrate observability solutions across the broader infrastructure. Participate in design discussions, RFCs, and architectural decisions., • Join a rotating on-call schedule to troubleshoot and resolve observability-related issues. Provide timely support to operations teams, quickly isolating and fixing problems when they arise., • Deep familiarity with Prometheus, Grafana, Alertmanager, gNMI, and SNMP. Experience writing or extending custom metric collectors/exporters is a plus., • Experience as a Network Engineer, SRE, Software Developer, or Systems Administrator in large-scale environments. A track record of building and operating robust telemetry and monitoring solutions is a plus., • Passion for automating tasks and processes. You find satisfaction in creating workflows that handle repetitive tasks and reduce human error to near zero., • Comfortable containerizing solutions in Kubernetes, designing, building, and deploying container-based workloads efficiently., • Proficient with Python, Go, and Bash, plus familiarity with configuration management and templating tools (e.g., Ansible, Jinja2). ., • Strong knowledge of Linux systems and IP networking concepts, with hands-on experience in routing, switching, and network troubleshooting., • Practical knowledge with a variety of platforms, including Arista EOS, NVIDIA Cumulus Linux, Nokia SR OS, and SR Linux., • College Education: Bachelor's degree in Computer Science or a related field., • Machine Learning for Anomaly Detection: Hands-on experience applying ML techniques or tools (e.g., TensorFlow, scikit-learn) to proactively detect performance or security anomalies in network traffic., • Network Certifications: Certifications like CCNA, CCNP, or similar., • Advanced Metrics & Analytics: Hands-on experience with data pipelines, event correlation, or anomaly detection in large-scale environments., • Be Curious at Your Core, • Act Like an Owner, • Empower Employees, • Deliver Best-in-Class Client Experiences The base salary range for this role is $139,000 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, including: • 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 While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only 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: . 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 an experienced, highly motivated Control Systems Engineer — LabView Developer to join its rapidly growing team. The Control Systems Engineer will have ownership of the design, development, and commissioning of the control system for complex equipment within Thea Energy’s stellarator fusion demonstration plant. As part of a rapidly growing team, you’ll be part of the organizational build-up of a leading fusion energy company. This role will have a high degree of autonomy and must be able to move quickly. The Thea Energy team is comprised of self-motivated, creative, and fun individuals with an excitement for solving complex problems.Key Responsibility Areas: • Work with a team of experts in developing controls for Thea Energy’s systems., • Architect, program, and document cutting-edge distributed Data Acquisition and Control (DAC) projects utilizing National Instruments hardware and software, such as LabVIEW, VeriStand, TestStand, SystemLink incorporating DAQ, PXI, cRIO, and RIO (FPGA) architectures., • Develop modular, readable, and reusable LabVIEW code, emphasizing reliability and continual improvement., • Create engineering tools, including both desktop and web-based testing applications., • Integrate VHDL and C codes into hardware-in-the-loop (HIL) systems, utilizing both NI and open-source hardware and software platforms., • Collaborate with hardware and systems engineers to define interfaces and requirements and ensure seamless integration of DAC/HIL solutions., • Troubleshoot and swiftly resolve issues in LabVIEW-based DAC/HIL systems., • Develop and execute comprehensive test plans., • Document design specifications, test procedures, and user manuals for automation and acquisition systems.Ideal Experience & Skillsets:, • Extensive experience as a control engineer on complex, large-scale systems., • Experience with magnetic confinement fusion, aerospace, or other highly technical industries., • B.S. or M.S. in Computer Science, Electrical Engineering, or a related physics or engineering discipline., • 5+ years of hands-on LabVIEW development experience; experience with VeriStand, TestStand and SystemLink., • Proven success in advanced LabVIEW programming, focusing on Data Acquisition and Control or HIL systems, within scientific, industrial, or research environments., • Proficiency with National Instruments hardware, including cRIO, PXIe, and expertise in both Windows and RT Linux environments., • Competency in HIL/SIL software architecture., • Proficient in the development and optimization of LabVIEW applications and LabVIEW Certification (Certified LabVIEW Developer and/or Architect) is advantageous., • Exceptional work ethic and communication skills.Company Benefits:, • Salary range $95,000-$160,000, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options

Job DescriptionCoreWeave 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 the role The Production Engineering team sits at the heart of CoreWeave's reliability efforts. In this role, you'll partner closely with our Support/CX teams to build, operate, and evolve internal tooling that enables a "Direct‑to‑Expert" support model at scale. You'll define and ship AI‑assisted workflows, self‑service diagnostics, and platform integrations that reduce time‑to‑resolution and improve customer experience across our cloud. What you'll do • Design, build, and own support-facing tools for case triage, intelligent routing, and expert engagement, integrating with incident and change management workflows., • Develop AI‑powered assistants and automations that accelerate root‑cause discovery, knowledge retrieval, and resolution quality., • Create and maintain dashboards, alerts, and signals that surface tooling issues early; integrate observability into new tooling to reduce MTTR., • Build self-service and guided diagnostics that empower Support/CX to resolve common issues and collect high‑quality context for escalations., • Codify reliability and support practices into services, APIs, and Kubernetes-native controllers/operators where appropriate., • Partner with engineering leadership and internal stakeholders to prioritize roadmap initiatives, land adoption, and measure business impact., • Participate in an on‑call rotation for the tooling you own.What you've worked on (Minimum qualifications), • 4+ years of software or infrastructure engineering experience building and operating production services., • Proficiency in Go or Python (or equivalent experience)., • Strong fundamentals in Linux, containers, and Kubernetes; comfortable debugging in distributed systems., • Experience with observability (metrics/logs/traces) and using data to improve reliability and support outcomes., • Demonstrated experience with incident management and steady‑state operational excellence (e.g., progressive delivery, testing strategies, error budgets, fault‑tolerant design)., • Comfort collaborating with multiple stakeholders (Support/CX, Product, SRE, and service owners).Preferred qualifications, • Experience integrating or building support/operations tooling (e.g., ticketing/incident systems, status page, knowledge management, chat/alerting integrations)., • Experience automating manual workflows and stitching together productivity platforms., • Familiarity with AI/ML tooling for retrieval, summarization, or copilot‑style assistance. The base salary range for this role is $139,000 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, including: • 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 While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only 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: . 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 DescriptionCoreWeave 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 the role: We are seeking senior engineers who specialize in all pillars of Observability to play a pivotal role in CoreWeave's ability to bring the best performing systems to the market. Whether you focus on metrics, logging and tracing, or pipelines and visualization, you'll have an outsize opportunity to enable both CoreWeave and its customers to understand, troubleshoot, and optimize complex systems at the forefront of Artificial Intelligence. Some of what you'll work on: • Modernize logging platforms at cloud-scale., • Design and execute migrations that are transparent to platform consumers., • Build governance mechanisms that empower CoreWeavers to effectively manage the telemetry their services produce and adopt best practices., • Develop and enforce best practices regarding the health of telemetry ETL pipelines., • Design, build, and own core observability infrastructure, including highly scalable and reliable logging, metrics, and tracing platforms., • Develop and implement scalable, high-throughput telemetry pipelines that ingest, transform, and expose observability data, ensuring high reliability, security, and transparent data migrations for platform consumers., • Establish and build governance mechanisms and best practices to empower CoreWeave engineers to effectively manage the telemetry their services produce, fostering effective usage patterns and a self-service model., • Continuously improve the performance, security, reliability, and scalability of observability services through software enhancements and new feature development., • Participate in the team's on-call rotation to support critical production systems, focusing on root cause analysis and building durable solutions to prevent future incidents., • Collaborate closely with internal engineering teams, applying a platform-as-a-product mindset to understand their needs and embed observability best practices and custom tooling into their systems., • Six or more years of experience in software or infrastructure engineering, with a proven track record of designing, building, and operating large-scale distributed systems in production., • Proficiency in Go (our primary language) or Python, with a strong ability to write clean, resilient, and testable code for production-grade software., • Non-negotiable hands-on production Kubernetes experience, including familiarity with containerization and microservices architectures, and understanding its observability challenges., • Proven track record of designing, building, and delivering robust and scalable production systems. A commitment to operational excellence, writing high-quality code and implementing best practices for system reliability, including effective testing and progressive release strategies., • Ability to analyze and decompose complex problems in elastic architectures into manageable tasks., • Comfortable with helm and YAML configuration for deploying and managing services, including templating, automation, and infrastructure-as-code practices., • A customer-obsessed mindset, eager to provide infrastructure as a service and apply a product lens when evaluating platform scale problems., • Direct, hands-on experience designing, operating, or scaling logging, tracing, and/or metrics platforms (e.g., Loki, ClickHouse, Elasticsearch, Prometheus, VictoriaMetrics, Grafana, Thanos)., • Familiarity with data streaming systems (e.g., Kafka, Kafka Connect,) for observability pipelines., • Experience automating and provisioning infrastructure as part of the software development lifecycle, using tools like Terraform, • Knowledge of Linux systems, shell scripting, and the Linux storage and networking stacks., • Experience with OpenTelemetry for unified telemetry collection. 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, including: • 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 While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only 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: . 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 DescriptionCoreWeave 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 . About the role: The Data Platforms Team serves as the experts on data ingestion, data flow and retrieval for CoreWeave. This team is responsible for the development of use cases, discovery of innovative solutions, automation and operations of our data platform infrastructure. We are seeking a senior engineer with specialization in data platforms and stream processing who can help us fulfill the goal of our multi-regional datastore strategy and establish communication models for our data flow. This individual will work with a team of 6-8 mixed skill engineers and have the opportunity to work on the full gamut of rewarding challenges that come with the business of building a cloud in a communicative, supportive, and high-performing environment. As a member of the Data Platforms Team you will have the opportunity to: • Identify and develop applications for the organization's data. This involves understanding business needs and creating solutions that leverage data effectively., • Design and implement the platform to deliver data to teams with a focus on providing managed solutions., • Participate in operations and scaling of relational data platforms., • Develop a stream processing architecture and solve for scalability and reliability., • Improve the performance, security, reliability, and scalability of our data platforms, and related services and participate in the teams on-call rotation., • Establish guidelines, guard rails for data access and storage for stakeholder teams., • Ensure compliance with standards for data protection regulation., • You have six or more years of experience in a software or infrastructure engineering industry., • You enjoy helping your colleagues achieve more with less effort., • You have experience operating services in production and at scale and are versed in reliability engineering concepts such as the different types of testing, progressive deployments, error budgets, the role observability, and fault-tolerant design., • You understand data consistency and concurrency models, can clearly define data models and establish guidelines around data management., • You're excited about new research in data structures., • You're familiar with distributed NewSQL datastores such as CockroachDB, TiDB, YDB, Yugabyte and/or stream processing tools such as NATS or Kafka., • You have experience with designing and operating these systems at scale., • You're familiar with Kubernetes and have interest or experience with using it for event-driven and/or stateful orchestration., • You're excited to have the opportunity to contribute to a Kubernetes operator in order to manage data systems., • You know your way around a Linux distro, shell scripting, and the Linux storage and networking stacks., • You can transform problems in elastic solutions, decompose them into achievable tasks, and socialize both to your teammates., • You have a proficiency in go, python, java, and/or C and you're interested in contributing to open source. 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, including: • 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 While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only 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: . 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.

A company is looking for a Senior COBOL CICS Developer to join their development and support team. Key Responsibilities Support, enhance, and maintain the statewide SNAP/TANF Eligibility Determination system Troubleshoot complex eligibility determination systems in a Linux environment Create new

Job DescriptionCoreWeave 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 . What You'll Do On this team, you will: • You'll tackle security puzzles at cutting-edge scale and complexity, • You'll collaborate with brilliant engineers who are redefining cloud infrastructure, • Maintaining and improving critical security tooling such as just-in-time access systems and zero-trust infrastructure, • Crafting elegant, reusable security frameworks to standardize and simplify security across engineering teams, • Collaborating across teams to continuously enhance authorization frameworks to keep pace with our rapid growth, • Building clear, intuitive documentation for security tools to empower self-service across the company, • Influencing architecture and engineering design discussions with your sharp security insights, • Sharing ownership through our rotating on-call responsibilities to ensure services stay online Who You Are Minimum Qualifications • 5+ years of hands-on Linux experience, • Proficient in Go and/or Python (you can write software in one of these languages), • Proven experience building, securing, and deploying containerized applications, • A track record of creating meaningful technical documentation that teammates actually want to read, • At least 3 years of hands-on experience securing Kubernetes clusters in a production environment, • Experience with remote-access solutions like Teleport (real bonus points if you've submitted PRs on their product), • Understanding of the SSO protocols, specifically OIDC and SAML 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, including: • 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 While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only 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: . 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.

W2 ONLY - In-person Interview Job Title: Senior C++ Developer Location: Jersey City, NJ (Hybrid) Duration: Long-Term Contract Job Description: The Senior C++ Developer is responsible for project-team leadership, support and direction with business systems analysis, development and occasional maintenance support in an object/service oriented architecture implemented on the Java platform. Skills Required: • Bachelor’s degree (pref. Computer Science or related degree) or equivalent experience, • Minimum of 10 years experience., • Highly self-motivated, with the ability to complete tasks with minimal guidance, and to learn independently, • Excellent skills in C++, • Excellent skills in C++ Templates, • Excellent skills in Multithreading, • AMQ, • Oracle, • Excellent teamwork and collaboration skills in working in a cross-functional team comprised of Product Analysts, QA, UAT, Development and PMO members, • Ability to juggle tasks and priorities to meet rapidly changing deadlines, • Proficiency in UNIX/Linux and Microsoft Windows distributed computing, • Relational DB principles using Structured Query Language (SQL), • Agile/Scrum methodologies Desired Skills: • Background in Securities/Banking/Financial Services, • Java IDE (preferably IntelliJ IDEA), • Unix/Linux, • XML and/or Web Services, • JDBC and JPA/Hibernate, • Unix Shell scripting, • Experience working with an issue management system, • Experience working with a wiki

Immediate need for a talented Senior Oracle Database Developer. This is a 12+ months contract opportunity with long-term potential and is located in Jersey City, NJ (Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID: 25-92838 Pay Range: $67 - $70/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: • You’ll work on analyzing and designing data structures to support various applications, new features, taking these from concept to deployment, as part of our cross functional teams., • You'll have the opportunity to share ideas to improve our products as well as develop your skills, learn new technologies, and continue to learn., • We're looking for highly motivated individuals who work well in a collaborative, iterative, and fast-paced environment., • Envision. Innovate. Inspire. Keep it cool: Cultivate an inclusive organizational culture, recognize greatness, support each other & enjoy the journey., • Elevate the floor; Influence the horizontal: Commit to developing leadership at all levels., • Help your peers & team get better by raising standards within and around while maintaining a strong focus on building future leaders., • Tightly aligned; loosely coupled: Establish or enhance partnerships across the organization to ensure alignment towards enterprise standards, tools and reusability while providing direction for teams to operate autonomously., • Level Up on Craftsmanship: Treat learning as a journey not a destination. Commit to learning and instructing as a part of your life., • Build the "Best" Tech together: Promote innovation driven by purpose and practicing autonomy with responsibility. Key Requirements and Technology Experience: • Key skills; Python, Oracle, SQL, • 10+ years of hands on experience as a database developer in Oracle, • Strong data analysis, design, and coding skills, • Strong RDBMS skills – SQL querying, writing stored procedures, triggers, functions, pipeline functions, views, table partitioning, • Knows how to restrict access through roles, user privileges and object privileges, • Has done performance tuning of stored procedures and queries., • Has used SQL Loader to load large files., • Has used SQL Plus command., • Knowledge of Oracle AQ messaging., • Has developed Python scripts for data handling., • Comfortable working on Linux servers and writing shell programs., • Experience working with team in Agile methodology, • Knowledge of core java is a plus, • AWS Cloud experience is a plus, • 5+ years work experience in financial industry preferably in Client markets/Prime brokerage., • Understand glossaries and terminologies in financial industry, • Knowledge of accounting concepts is nice to have., • Prime Brokerage application development experience is a plus., • Ability to work independently and collaborate with teams., • Good communication skill to both technology folks and business partners., • Quick learner, adaptable, has the right attitude to work across teams to find and deploy solutions., • Committed to timely and quality deliverables. Our client is a leading Financial Industry, and we are currently interviewing to fill this and other similar contract positions. If you are interested in this position, please apply online for immediate consideration. Pyramid Consulting, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. By applying to our jobs you agree to receive calls, AI-generated calls, text messages, or emails from Pyramid Consulting, Inc. and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy ___.

About The Role The Sr. Security Researcher is responsible for leading and executing offensive security assessments (red teaming) against the organization's systems and networks. This role will leverage advanced penetration testing, social engineering, and other offensive security techniques to identify and exploit vulnerabilities, simulate real-world threats, and enhance the organization's overall security posture. Responsibilities • Lead and execute red team engagements:, • Develop and execute comprehensive red team assessments, including reconnaissance, vulnerability scanning, exploitation, and post-exploitation activities., • Lead and mentor junior red team members, providing guidance, training, and hands-on experience., • Develop and maintain red team methodologies, tools, and infrastructure., • Conduct threat modeling and risk assessments to identify potential attack vectors and prioritize targets., • Develop and execute social engineering campaigns, including phishing, vishing, and physical penetration tests., • Vulnerability research and exploitation:, • Stay abreast of the latest threat intelligence, vulnerabilities, and exploits., • Research and develop new exploitation techniques and tools., • Conduct in-depth analysis of vulnerabilities and their potential impact., • Reporting and communication:, • Prepare detailed and concise reports documenting red team findings, including technical details, impact assessments, and remediation recommendations., • Effectively communicate findings to technical and non-technical audiences, including senior management., • Present findings and recommendations at security forums and conferences (optional)., • Security awareness and training:, • Develop and deliver security awareness training programs to employees on topics such as social engineering, phishing, and secure coding practices., • Conduct security awareness campaigns to raise employee awareness of security threats and best practices., • Collaboration:, • Collaborate with other security teams (e.g., blue team, incident response) to improve overall security posture., • Work with development teams to identify and remediate security vulnerabilities in applications and systems., • Build and maintain relationships with external security researchers and the cybersecurity community. Skills and Qualifications • Bachelor's degree in Computer Science, Information Security, or a related field (or equivalent experience)., • 5+ years of experience in cybersecurity, with 3+ years of hands-on experience in penetration testing, red teaming., • Understanding of blended attacks., • Proven experience leading and mentoring junior security professionals., • Strong understanding of networking, systems administration, and programming concepts., • Expertise in penetration testing methodologies and tools (e.g., Cobalt Strike, Outflank, Sliver, PowerShell Empire, Metasploit, Kali Linux, Nmap)., • Proficiency in scripting languages (e.g., Python, Ruby, PowerShell)., • Strong understanding of network protocols (e.g., TCP/IP, HTTP, DNS)., • Experience with vulnerability scanners, intrusion detection systems, and firewalls., • Experience with cloud security (e.g., AWS, Azure, GCP) is a plus., • Relevant security certifications (e.g., RTO I, RTO II, OSCP, OSCE, GPEN, CRTP) are highly desired., • Excellent analytical and problem-solving skills., • Strong communication and interpersonal skills., • Ability to work independently and as part of a team., • Strong attention to detail and accuracy., • Ability to adapt to new technologies and challenges., • Project Management.

Grow your career as a Backend Java Developer with an innovative global bank working in Jersey City, NJ. Contract role with strong possibility of extension. Will require working a hybrid schedule 3 days onsite per week. Join one of the world's most renowned global banks and trusted brand with over 200 years of continuously evolving financial services worldwide. You will work alongside some of the smartest minds in the industry who are excited to share their knowledge and to learn from you. Contract Duration: 12+ Months Required Skills & Experience • Bachelor's or above in Computer Science., • 10+ years of expert-level experience in both Java (using Spring in a Linux environment) and SQL/RDBMS., • Proven track record of complex, real-time, multi-tier solution development., • Experience on middle office STP (Straight-Through Processing) platforms., • Detailed level knowledge (product/contract level) in futures, equities or fixed income markets., • Evidence of commitment to process improvement & client service., • Able to understand user requirements and provide roadmaps and plans to achieve desired solutions., • Experience in full lifecycle development., • Strong working knowledge of message oriented/event driven multi-threaded services with an emphasis on throughput and latency., • In-depth knowledge and experience of the OTC business from trading through to settlement and clearing., • Knowledge of Oracle, Tibco EMS, Apache Kafka, Elastic Search, Docker, OpenShift or related technologies., • Hands-on back-end core Java development on a distributed & message-oriented OTC post trade processing and clearing system., • Participate in requirements analysis & prioritization by working closely with PM, BA and product development teams., • Work with primary support staff to ensure successful operation of functionality post release., • Provide Level 3 support for production issues., • Work with other developers and analysts locally & offshore to assist in the global rollout of the OTC Clearing platform., • Apply an understanding of Futures and OTC financial products to the full development lifecycle., • Ownership of relationships with internal teams supplying some of the technology/solutions for Futures., • Adhere to corporate development standards and principles.

Do you specialize in Linux automation with Ansible and Python? CMK Resources is seeking a RedHat / Ansible / Python Automation Developer to join our Resident team supporting critical platform migrations and lifecycle automation for the end client. You'll be building and maintaining automation frameworks across the entire RHEL estate — including key RHEL 7 to 8 migration efforts — while integrating with tools like Azure DevOps and ServiceNow. This is a hands-on developer role — you’ll work fully embedded within the client’s automation engineering teams. Location: Jersey City, NJ (preferred) — also open to Wilmington, DE; Atlanta, GA; Omaha, NE; Fort Lauderdale, FL In-office availability: ideally 1–2 days/week in one of the above locations Responsibilities • Build Ansible playbooks and roles for patching, kernel upgrades, CIS hardening, and post-migration validation., • Write Python utilities and modules for orchestration, validation, and troubleshooting., • Manage AAP workflows, job templates, inventories, and secrets., • Work in Agile sprints using Azure DevOps for backlog and pipeline tracking., • Support test and pre-prod phases with hands-on troubleshooting and script validation., • Participate in production rollouts and real-time troubleshooting of automation jobs., • Connect automation workflows with ServiceNow via REST API for pre-checks, approvals, and validations., • Collaborate with the end client’s internal teams to align with existing automation frameworks and standards., • Document automation logic, module usage, and internal patterns. Must-Have Skills: • Ansible / Ansible Automation Platform (AAP): playbooks, Jinja2, filters, vault, roles, collections, Tower/AAP usage, • Python Development: module creation, utilities, wrappers, orchestration logic, automation tools, • Linux (RHEL 7/8): patching, subscriptions, firewalls, SELinux, kernel upgrades, systemd, • ServiceNow Integration: via REST APIs for automation approval chains, • Azure DevOps: pipelines, pull requests, artifacts, Git repo workflows Nice-to-Haves: • Experience automating large RHEL migrations, • Awareness of Pure Storage APIs or SDKs (optional), • Basic container knowledge (e.g., Podman, Docker), • Understanding of FinTech-grade compliance and security

Mastech Digital Inc. (NYSE: MHH) is a minority-owned, publicly traded IT staffing and digital transformation services company. Headquartered in Pittsburgh, PA, and established in 1986, we serve clients nationwide through 11 U.S. offices. Role: Data Engineer Location: Merrimack, NH/Smithfield, RI/Jersey City, NJ Duration: Full-Time/W2 • Job Description: Heavy SQL for data analysis, validation and querying AWS and the ability to move the data through the data stages and into their target databases. The Postgres database is the target, so that is required. Nice to haves: • Snowflake, • Java for API development is a nice to have (will teach this), • Experience in asset management for domain knowledge., • Production support debugging and processing of vendor data The Expertise and Skills You Bring • A proven foundation in data engineering – bachelor’s degree + preferred, 10+ years’ experience, • Extensive experience with ETL technologies, • Design and develop ETL reporting and analytics solutions., • Knowledge of Data Warehousing methodologies and concepts – preferred, • Advanced data manipulation languages and frameworks (JAVA, PYTHON, JSON) – required, • RMDS experience (Snowflake, PostgreSQL ) – required, • Knowledge of Cloud platforms and Services (AWS – IAM, EC2, S3, Lambda, RDS ) – required, • Designing and developing low to moderate complex data integration solution – required, • Experience with DevOps, Continuous Integration and Continuous Delivery (Maven, Jenkins, Stash, Ansible, Docker) will be preferred, • Expert in SQL and Stored Procedures on any Relational databases, • Good in debugging, analyzing and Production Support, • Application Development based on JIRA stories (Agile environment), • Demonstrable experience with ETL tools (Informatica, Snaplogic), • Experience in working with Python in an AWS environment, • Create, update, and maintain technical documentation for software-based projects and products., • Solving production issues., • Interact effectively with business partners to understand business requirements and assist in generation of technical requirements., • Participate in architecture, technical design, and product implementation discussions., • Working Knowledge of Unix/Linux operating systems and shell scripting, • Experience with developing sophisticated Continuous Integration & Continuous Delivery (CI/CD) pipeline including software configuration management, test automation, version control, static code analysis., • Excellent interpersonal and communication skills, • Ability to work with global Agile teams, • Proven ability to deal with ambiguity and work in fast paced environment, • Ability to mentor junior data engineers. The Value You Deliver • The associate would help the team in designing and building a best-in-class data solutions using very diversified tech stack., • Strong experience of working in large teams and proven technical leadership capabilities, • Knowledge of enterprise-level implementations like data warehouses and automated solutions., • Ability to negotiate, influence and work with business peers and management., • Ability to develop and drive a strategy as per the needs of the team Good to have: Full-Stack Programming knowledge, hands-on test case/plan preparation within Jira

Position: Sybase DBA Location: Jersey City, NJ (Onsite) Job type: Fulltime Must Have Technical/Functional Skills • 10+ years of professional experience in DBA with expertise in Sybase, oracle, SQL and NoSQL database., • In-depth knowledge of Linux system administration, including command line operations and system troubleshooting., • Extensive SQL and PL/SQL experience required., • Experience in designing tables, data analysis, wiring complex queries (SQL and PL/SQL), performing tuning and table partitions., • Strong knowledge of triggers, stored procedures, third part tools, and transaction monitoring., • Experience with Java., • SQL Tuning (within Oracle applications) , SQL traces, SQLLDR Oracle application utilities. Roles & Responsibilities • Excellent problem solving, judgment and decision-making skills., • Strong analytical skills., • Must be an excellent team player., • Responsible, reliable must be willing to continuously learn and develop., • Detail and process oriented, • Ability to communicate with our Business Technology partners at all levels across the organization., • Ability to develop strong relationships with our development team partners., • Ability to partner with other Support teams and with technology groups within the organization., • Strong capital markets, treasury business knowledge., • Trading Environment experience., • Working knowledge of trading products e.g. Derivatives, MM, ICL, FX etc., • Self-starter and independent worker, ability to work with minimum supervision.

Location:- Jersey City, NJ/Dallas,TX/Richmond , VA Position type: Long term contract / Contract-to-hire possible (The COVID-19 situation has changed everything. This position is REMOTE UNTIL COVID SITUATION IS RESOLVED) Be well, stay safe!! Brief Summary of Skills • Act as key point of contact and SMEs for Python open source components and libraries., • You will follow the open source Python community and especially security vulnerabilities (OWASP) in widely user open source components, • Detailed knowledge of several Python frameworks and technologies (e.g. Anaconda, Django, Flask), • Detailed knowledge of several Open Source Libraries (e.g. TensorFlow, Numpy), • Strong development background in Python, • Experience with CI tools (Jenkins, TeamCity) and Build tools (Conda, virtualenv, pip) Responsibilities • You will architect/develop/support enterprise scale systems/tools/frameworks/libraries, implement new tools and processes in CI/CD space for global use across Citi’s Technology groups, • You will provide Unix/Linux development tool subject matter expertise to the application development communities at Citi, • You will proactively identify and implement opportunities that enable the development groups to provide the best solutions to their businesses., • You will understand technology industry trends, how they impact our future solutions and provide strategic direction for the development community, • You will evaluate and provide technical solutions to solve a variety of complex and interdependent processes and application integrations, • You will evaluate and perform POC on new strategic technical products and applications, • You will manage problems/defects with existing solutions and drive issues to resolution

Job Description Sybase DBA Must Have Technical/Functional Skills • 10+ years of professional experience in DBA with expertise in Sybase, oracle, SQL and NoSQL database., • In-depth knowledge of Linux system administration, including command line operations and system troubleshooting., • Extensive SQL and PL/SQL experience required., • Experience in designing tables, data analysis, wiring complex queries (SQL and PL/SQL), performing tuning and table partitions., • Strong knowledge of triggers, stored procedures, third part tools, and transaction monitoring., • Experience with Java., • SQL Tuning (within Oracle applications) , SQL traces, SQLLDR Oracle application utilities. Roles & Responsibilities • Excellent problem solving, judgment and decision-making skills., • Strong analytical skills., • Must be an excellent team player., • Responsible, reliable must be willing to continuously learn and develop., • Detail and process oriented, • Ability to communicate with our Business Technology partners at all levels across the organization., • Ability to develop strong relationships with our development team partners., • Ability to partner with other Support teams and with technology groups within the organization., • Strong capital markets, treasury business knowledge., • Trading Environment experience., • Working knowledge of trading products e.g. Derivatives, MM, ICL, FX etc, • Self-starter and independent worker, ability to work with minimum supervision.

W2 only for this role, pleas no third-party calls or emails. Senior Oracle PL/SQL Developer. 2 weeks a month onsite in Jersey City, Interview, likely 2 rounds, possibly 1 onsite. No relocation or interview expenses will be reimbursed for this role. Description 2 weeks a month onsite in Rhode Island. No relocation or travel expenses will be provided. Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $60-70/ hr. w2 As a database developer and data analyst, You’ll work on analyzing and designing data structures to support various applications, new features, taking these from concept to deployment, as part of our cross functional teams. The Expertise and Skills You Bring • ·10+ years of hands-on experience as a database developer in Oracle Strong data analysis, design, and coding skills, • Strong RDBMS skills – SQL querying, writing stored procedures, triggers, functions, pipeline functions, views, table partitioning, • Knows how to restrict access through roles, user privileges and object privileges, • Has done performance tuning of stored procedures and queries., • Has used SQL Loader to load large files., • Has used SQL Plus command., • Knowledge of Oracle AQ messaging., • Has developed Python scripts for data handling., • Comfortable working on Linux servers and writing shell programs., • Experience working with team in Agile methodology, • Knowledge of core java is a plus, • AWS Cloud experience is a plus, • 5+ years work experience in financial industry preferably in Capital markets/Prime brokerage., • Understand glossaries and terminologies in financial industry, • Knowledge of accounting concepts is nice to have., • Prime Brokerage application development experience is a plus., • Ability to work independently and collaborate with teams., • Good communication skill to both technology folks and business partners., • Quick learner, adaptable, has the right attitude to work across teams to find and deploy solutions., • Committed to timely and quality deliverables., • Team player Education Requirements Bachelor’s or master’s Degree in a technology related field (e.g. Engineering, Computer Science, etc.) required with 10+ years of experience Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range. W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality. Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact .

Our client is hiring an Sr. C++ Developer on a contract basis. Job ID: 84007 Work Location: Jersey City, NJ - hybrid Summary: The Senior C++ Developer is responsible for project-team leadership, support and direction with business systems analysis, development and occasional maintenance support in an object/service oriented architecture implemented on the Java platform. Responsibilities: • Collaborates with Senior Systems Architects, Software Team Leads and other Software Developers to design, develop and deploy technical solutions, • Analyzes complex information, designs, develops and troubleshoots database applications, • Reviews functional requirements and prepares and documents technical program, subsystem and system designs and solutions and their associated project task descriptions and effort estimates, • Uses both industry-standards and existing systems architecture, design techniques and development standards and reviews new work with others to ensure it complies with industry and company standards, • Documents technical requirements, program and subsystem designs, project task descriptions, effort estimates, and unit and integration tests, • Performs new development, maintenance fixes and enhancements to meet business requirements, • Assists other teams to troubleshoot application issues in production, quality assurance and other environments, • Develops, reviews, refines, uses and documents plans for both automated and manual unit and integration tests and/or assures unit and integration tests are successfully completed prior to production, • Tests programs for integration prior to production, • Mentors other software developers and IT staff members, • Documents resolutions to system problems, • Documents designs for system requirements Required Qualifications: • Bachelor's degree (pref. Computer Science or related degree) or equivalent experience, • Minimum of 7 years experience, • Highly self-motivated, with the ability to complete tasks with minimal guidance, and to learn independently, • Excellent skills in C++, • Excellent skills in C++ Templates, • Excellent skills in Multithreading, • AMQ, • Oracle, • Excellent analytical and problem solving abilities, • Excellent English verbal and written communication skills, • Excellent teamwork and collaboration skills in working in a cross-functional team comprised of Product Analysts, QA, UAT, Development and PMO members, • Ability to juggle tasks and priorities to meet rapidly changing deadlines, • Must work with System Architects to review/approve program and subsystem designs, • Proficiency in UNIX/Linux and Microsoft Windows distributed computing, • Basic skills with Excel spreadsheets and Word documents, • Relational DB principles using Structured Query Language (SQL), • Agile/Scrum methodologies Desired Skills: • Background in Securities/Banking/Financial Services, • Java IDE (preferably IntelliJ IDEA), • Unix/Linux, • XML and/or Web Services, • JDBC and JPA/Hibernate, • Unix Shell scripting, • Experience working with an issue management system, • Experience working with a wiki

Job DescriptionCoreWeave 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 . CoreWeave is looking for an experienced Senior Network Engineer to join our rapidly growing Data Center Network Engineering Team. In this role, you'll play a critical part in designing, deploying, and managing the data center network that powers CoreWeave's AI, Hyperscale GPU cloud. What You'll Do • Quickly adapt to a rapidly changing environment and learn new emerging networking technologies, • Design and deploy consistent large scale networks rapidly, leveraging automation, • Participate in peer reviews, design discussions, and architectural decisions, • Troubleshoot complex problems and support internal and external customers, • Share your knowledge and guide junior team members, fostering a culture of continuous learning and improvement, • 7+ years of experience as a Network Engineer, • Experience managing Hyperscale Clos fabrics, • Networking OS Experience - Cumulus Linux, Sonic, Arista EOS, Junos, Cisco NX-OS, • Expertise with major routing protocols (BGP, ISIS, OSPF), • Experience with encapsulation protocols (EVPN/VXLAN or Geneve), • Experience automating configuration management (Ansible, SaltStack, home grown), • Familiarity with scripting/programming (Shell, Python), • Operational experience with Git, • Large scale network design, maintenance, and operations, • Experience leading complex projects as part of a team, • Deep understanding of TCP/IP, • College education in Computer Science, Electrical Engineering, • Certifications like CCNA, CCNP, JNCIA 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, including: • 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 While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only 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: . 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 DescriptionCoreWeave 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 You'll Do: The Fleet Reliability Operations team is responsible for the day-to-day provisioning, management and uptime of CoreWeave's ever-expanding fleet of server nodes. Playing a central role in CoreWeave's growth strategy, this team is on the front line for configuration, updates and remote troubleshooting of our highest tier of supercomputing clusters and their networking, delivery platforms and tools dependencies. You will be in a daily battle with the forces of entropy to maximize the number of nodes CoreWeave can deliver to customers. We are seeking curious, creative and persistent problem solvers to join our Fleet Reliability Operations team to help us drive batches of server nodes through our provisioning and validation processes while efficiently and effectively troubleshooting node or cluster problems as they arise. This individual will join a team of committed engineers working to deploy nodes as fast as they can be racked and turned on. • Configure and maintain large-scale high-performance supercomputing clusters running state-of-the-art GPUs, • Troubleshoot hardware and software issues; escalate and coordinate as needed with data center, network, hardware and platform teams to drive resolution, • Monitor and analyze system performance and take appropriate remediation actions for cloud health, • Approach your work with flexibility and optimism anticipating shifting business and technical priorities, • Create and maintain documentation of team processes, knowledge and best practices for system management, • Think critically about your day-to-day work and work collaboratively to improve team processes and efficiency, • Strong understanding of Linux system administration and internals, • Ability to troubleshoot hardware and software issues and perform system maintenance tasks consistently and reliably, • 2 + years of experience troubleshooting or administering data center or on-prem infrastructure (servers, storage, network or a mix), • Grafana, Prometheus, promsql queries or similar observability platforms, • Data center environments including server racks, HVAC systems, fiber trays, • Kubernetes administration, • HPC - administering GPU-related workloads 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, including: • 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 While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only 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: . 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 DescriptionThe Role: We are seeking a Data Center Engineer with strong automation and infrastructure management experience to join the core technology operations team. The ideal candidate will have a proven background in supporting and automating datacenter environments in high-performance trading or capital markets settings. You will be responsible for the design, deployment, and maintenance of our data center infrastructure, with a focus on improving scalability, reliability, and automation across systems.Key Responsibilities: • Manage and support physical and virtual infrastructure across multiple data centers supporting ultra-low latency trading systems., • Design and implement infrastructure automation using tools such as Ansible, Terraform, or Python scripting., • Maintain and optimize systems for high availability, low latency, and fault tolerance., • Collaborate with network, systems, and trading technology teams to ensure seamless platform operations., • Perform capacity planning, monitoring, and performance tuning across production and disaster recovery environments., • Develop monitoring and alerting solutions using tools such as Zabbix, Prometheus, or Grafana., • Participate in incident response and root cause analysis for infrastructure-related issues., • Support change management and documentation best practices.Required Skills, Experience, and Qualifications:, • Bachelor’s degree in Computer Science, Engineering, or related technical field., • 5+ years of experience as a Data Center, Systems, or Infrastructure Engineer., • Strong automation skills with Python, Ansible, Terraform, or similar tools., • Experience with Linux (RHEL/CentOS/Ubuntu) environments., • Understanding of low-latency networking, colocation facilities, and capital markets infrastructure., • Familiarity with virtualization and containerization (VMware, KVM, Docker, Kubernetes)., • Excellent troubleshooting skills in production environments., • Experience in electronic trading infrastructure or market connectivity environments., • Understanding of FIX, multicast, and financial exchange protocols., • Experience managing infrastructure in colocation facilities such as Equinix or NY4/CH4.

A mission-critical technology company is seeking a Network Support Engineer to support and troubleshoot production systems running on Linux, SIP/VoIP, and complex network infrastructures. This is a hands-on, customer-facing role working closely with engineering teams and enterprise clients. What You’ll Do • Troubleshoot application, network, and OS issues on Linux-based production platforms, • Apply patches, fixes, and updates, • Create MOPs (Method of Procedure) for system changes, • Analyze SIP traces and network captures (Wireshark/tcpdump), • Gather and analyze logs from the Linux CLI, • Collaborate with customer engineering teams on issues and change requests, • Participate in maintenance windows for system upgrades What You’ll Bring • ~5+ years supporting Linux systems (RHEL or similar), • Strong networking fundamentals, • Solid SIP/VoIP troubleshooting knowledge, • Experience analyzing logs, traces, and packet captures, • Strong communication and customer-facing skills Bonus Experience • Linux scripting, • PHP basics, • Diameter protocol, • VMware vSphere, • Cisco IOS familiarity This is a full-time onsite role supporting critical communication platforms used by major customers. Interested? Apply today to learn more. Work Authorization: Applicants must have valid, independent authorization to work in the United States. This position does not offer, support, or accept any form of sponsorship—whether employer, third-party, future, contingent, transfer, or otherwise. Candidates must be able to work for any employer in the U.S. without current or future sponsorship of any kind. Work authorization will be verified, and misrepresentation will result in immediate removal from consideration.

Are you an experienced Linux systems engineer with expertise in NVMe-over-TCP, scripting, and storage performance? CMK Resources is looking for a RedHat NVMe/Linux Administrator to join our Residency team, working hands-on in high-performance storage environments and supporting critical Oracle infrastructure. This role is focused on performance tuning, scripting, automation logic, and deep system-level troubleshooting. Location: Jersey City, NJ (preferred) — also open to Wilmington, DE; Atlanta, GA; Omaha, NE; Fort Lauderdale, FL In-office availability: ideally 1–2 days/week in one of the above locations Responsibilities • Configure and validate NVMe-over-TCP storage paths and multipath configurations, • Automate discovery, validation, and setup using Bash/Python scripting, • Tune NICs, queues, schedulers, and other kernel parameters for high-speed IO, • Build and maintain Bash and Python utilities for storage operations, tuning, and testing, • Integrate your scripts into Ansible playbooks for broader automation workflows, • Support Oracle-related server builds and pre-deployment logic, • Provide real-time troubleshooting during Dev, QA, and Production rollout windows, • Conduct baseline vs post-migration performance comparisons, • Use tools like fio, perf, sar, and iostat to isolate IO or latency issues, • Support ServiceNow ticketing workflows and participate in root cause analysis, • Work directly inside the end client’s Azure DevOps boards, • Align with their internal storage and automation framework, • Collaborate with SAN and Oracle teams during patching, triage, and rollout events Must-Have Skills: • NVMe-over-TCP: tuning, path validation, CLI, performance optimization, • Linux (RHEL 7/8): filesystem management, sysctl/kernel tuning, systemd, networking, • Storage Stack: XFS, ext4, LVM, multipath, udev rules, I/O profiling, • Scripting: strong Bash, moderate-to-strong Python and Ansible, • Tooling: Azure DevOps, ServiceNow API workflows, Git branching, and PRs Nice-to-Haves: • Familiarity with Oracle RAC/ASM and their storage dependencies, • Experience with performance tuning on large-scale storage infrastructure, • Exposure to Pure Storage, though not required

A mission-critical technology company is seeking a Network Support Engineer to support and troubleshoot production systems running on Linux, SIP/VoIP, and complex network infrastructures. This is a full-time onsite role supporting critical communication platforms used by major customers. This positi

Grow your career as a Backend Java Developer with an innovative global bank working in Jersey City, NJ. Java (using Spring in a Linux environment) and SQL/RDBMS. Hands-on back-end core Java development on a distributed & message-oriented OTC post trade processing and clearing system.

Computer Science, Electrical Engineering, or related field (or equivalent experience) 8+ years of experience in performance engineering or system architecture Deep understanding of computer architecture and hardware-software interaction Strong proficiency in performance profiling tools (Linux per