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Job Description: We are currently seeking an Exterior Trim Engineer. This position requires a responsibility for designing and developing parts of the exterior systems of a world class vehicle in terms of both styling and function. Our ideal candidate exhibits a can-do attitude and approaches his or her work with vigor and determination. Candidates will be expected to demonstrate excellence in their respective fields, to possess the ability to learn quickly and to strive for perfection within a fast-paced environment. Role • Lead or play a leading role in the packaging, engineering design, release and launch of exterior trims of a state-of-the-art car, • Create cutting edge exterior systems focusing on quality, reliability, functionality, mass and cost efficiency, • Work interactively within a cross functional studio and vehicle engineering team, placing priority upon the greater benefit of the vehicle above any one individual system, • Employ and develop world class engineering tools and an innovative approach to support the systems generation Qualifications • 2+ years of experience in vehicle exterior trim design & development. This includes design related experience with at least some of the following areas: o Side valences o Sill trims o Underbody aero shields o Wheelhouse liners Spoilers / Appliques o "Frunk" / "Froot" o Rocker panels • Proven experience creating complex CAD schemes and models to an excellent standard, preferably using CATIA V5 or V6, • Proven experience with thermoplastic & thermoset resin materials and class A manufacturing technologies (including painting), • A good understanding of the range of computational tools available to design engineers, • Launch experience Advantageous • A flair for creative engineering and 3D problem solving, • Five or more years of experience with plastics design, Class A surfaces, front crash, aero features, lighting integration, module integration, tooling, resins, supply base, fit and finish, gap and flush, module concept, thermal expansion, structural design, paint (matching)., • A strong desire to create the very best product, working as an integral part of a very capable team, • Well-developed team working and interpersonal skills, • A great work ethic Education • Bachelor of Science in Mechanical Engineering or relevant engineering discipline

Job Summary: The BIOS/UEFI Firmware Engineer is responsible for the architecture, design, development, and debugging of UEFI (Unified Extensible Firmware Interface) and BIOS (Basic Input/Output System) firmware for computer systems. This role focuses exclusively on the firmware that initializes hardware and boots the operating system, ensuring compatibility, security, and performance from power-on. It emphasizes not only hands-on technical expertise but also leadership in guiding projects and supporting team members. This position is part of the Engineering Services team, which works across departments to support the engineering and operation teams with technical expertise in electronics, operational software, and systems integration. Duties/Responsibilities • Design, develop, and maintain UEFI/BIOS firmware using C and C++., • Contribute to all phases of the UEFI boot process, including Security (SEC), Pre-EFI Initialization (PEI), and Driver Execution Environment (DXE)., • Lead effort in hardware bring-up for new platforms, debugging complex hardware-firmware interactions across CPU, memory, and peripheral devices., • Ensure correct initialization of key system hardware such as DDR memory, PCIe, SATA, USB, and other interfaces., • Optimize boot performance and implement firmware security measures such as Secure Boot, Intel Boot Guard, and Trusted Platform Module (TPM) integration., • Collaborate with hardware engineers to interpret schematics and datasheets and ensure accurate hardware configuration., • Use debugging tools (e.g., JTAG, in-circuit emulators, logic analyzers) for troubleshooting., • Participate in and provide leadership during code reviews, write technical documentation, and mentor junior engineers., • Work cross-functionally with hardware, operating system, and security teams to ensure system compatibility and reliability. Required Skills/Abilities • Strong proficiency in C/C++ programming for embedded systems., • In-depth knowledge of UEFI architecture (EDK2 framework), x86 architecture, and system boot processes., • Solid understanding of hardware interfaces such as PCIe, SPI, I2C, and USB., • Strong analytical and problem-solving skills., • Excellent communication and collaboration skills, with demonstrated ability to work independently., • Proven leadership skills, including mentoring, guiding projects, or leading initiatives., • Experience with scripting languages such as Python for automation., • Knowledge of firmware security standards (e.g., NIST SP 800-193, Secure Boot)., • Experience with low-level debugging of boot-related issues., • Understanding of System Management Mode (SMM), Advanced Configuration and Power Interface (ACPI), Intel Firmware Support Package (FSP), or Intel Firmware Image (IFWI). Education and Experience • Bachelor’s or Master’s degree in Computer Engineering, Electrical Engineering, or related field., • Minimum of 2+ years of BIOS/UEFI firmware development experience with demonstrated leadership responsibilities.

Job Summary Hardware Validation Engineer will contribute to the design validation, testing, and troubleshooting of hardware products across platforms such as servers, networking equipment, and personal computing devices. This role will take ownership of test setup, independently execute verification and scale testing procedures, and conduct issue triage and support failure analyses. This position is part of the Engineering Services team, which works across departments to support the engineering and operation teams with technical expertise in electronics, operational software, and systems integration. Duties/Responsibilities • Test Environment Setup: Configure and maintain test stations for product validation. Define the appropriate hardware, software, and procedures to test products under real-world conditions., • Verification and Scale Testing: Execute and refine test cases to assess performance, functionality, and scalability. Identify inconsistencies and recommend adjustments to design or process., • Issue triage: reproduce the issue and identify the issue orientation – script, software, or hardware related., • Documentation: Produce detailed reports on test outcomes, debug findings, and engineering support activities. Maintain thorough documentation for traceability and future reference., • Technical Support: Provide hands-on support for cross-functional teams by addressing hardware and software-related issues during scale testing, • Collaboration: Work closely with team members, engineers, and stakeholders to ensure timely execution of deliverables aligned with team and project goals., • Other Duties: Support additional engineering tasks as assigned by the supervisor. Required Skills/Abilities Due to the cross-functional nature of the team’s responsibilities, candidates with a solid and practical foundation in electronics and hardware system integration are highly preferred. • Working knowledge of server systems, including hardware components and diagnostic procedures., • Familiarity with hardware such as network switches, power distribution systems, and personal computing devices, with the ability to assist in their integration or troubleshooting., • Understanding of computer hardware architecture, including experience applying concepts like PCI-e, USB, and system buses in test or debug scenarios., • Proficient with test and measurement tools such as oscilloscopes, digital multimeters (DMM), and soldering/rework equipment, with experience applying them in lab or production environments. (Preferred), • Experience working with or troubleshooting management protocols (e.g., Redfish, IPMI) during validation or issue resolution., • Knowledge of or exposure to communication protocols and standards (e.g., Ethernet, PCIe)., • Experience with or exposure to programming or scripting languages (e.g. Python) for test automation and data analysis., • Skilled in using Microsoft Office Suite for documenting procedures, reporting test results, and communicating technical findings., • Strong analytical and debugging skills for the issue triage, • Clear and concise technical communication skills for both documentation and team collaboration., • Self-motivated, dependable, and capable of handling assigned tasks independently while supporting broader team goals. Education and Experience • Bachelor’s degree in Electrical Engineering, Computer Engineering, or a related field is required; an advanced degree is a plus., • 5+ years of professional

Job Summary: Hardware Engineer will contribute to the failure analysis of hardware products across platforms such as servers and networking equipment. This role will take ownership of issue debugging and conduct in-depth failure analyses. The Hardware Engineer will support engineering and production teams by providing actionable insights that improve product reliability, manufacturability, and quality. This position is part of the Engineering Services team, which works across departments to support the engineering and operation teams with technical expertise in electronics, operational software, and systems integration. Duties/Responsibilities: • Failure Analysis and Debugging: Investigate of hardware failures during development or production. Identify root causes, propose solutions, and support corrective action implementation., • New Product Introduction (NPI): Participate in product transfer activities from R&D to manufacturing. Translate engineering specifications into operational guidance, and support ramp-up through documentation, feedback, and troubleshooting., • Documentation: Produce detailed reports on test outcomes, debug findings, and engineering support activities. Maintain thorough documentation for traceability and future reference., • Technical Support: Provide hands-on support for cross-functional teams by addressing hardware-related issues during testing, pilot builds, or production runs., • Collaboration: Work closely with team members, engineers, and stakeholders to ensure timely execution of deliverables aligned with team and project goals., • Other Duties: Support additional engineering tasks as assigned by the supervisor. Required Skills/Abilities: Due to the cross-functional nature of the team’s responsibilities, candidates with a solid and practical foundation in electronics and hardware system integration are highly preferred. • Working knowledge of server systems, including hardware components and diagnostic procedures., • Familiarity with hardware such as network switches, power distribution systems, and personal computing devices, with the ability to assist in their integration or troubleshooting., • Understanding of computer hardware architecture, including experience applying concepts like PCI-e, USB, and system buses in test or debug scenarios., • Proficient with test and measurement tools such as oscilloscopes, digital multimeters (DMM), and soldering/rework equipment, with experience applying them in lab or production environments., • Experience working with or troubleshooting management protocols (e.g., Redfish, IPMI) during validation or issue resolution., • Skilled in using Microsoft Office Suite for documenting procedures, reporting test results, and communicating technical findings., • Strong analytical and debugging skills, with the ability to identify root causes and propose corrective actions., • Clear and concise technical communication skills for both documentation and team collaboration., • Self-motivated, dependable, and capable of handling assigned tasks independently while supporting broader team goals. Education and Experience: • Bachelor’s degree in Electrical Engineering or a related field is required; an advanced degree is a plus., • 2+ years of professional experience in hardware development, validation, or manufacturing support.

$50 - $120/hourpayGodotGame DevelopmentAbout micro1micro1 connects domain experts to the development of frontier AI models. Real-world expertise is turned into training data, evaluations, and feedback loops that improve how models perform. AI labs and enterprises use micro1 to train models and build reliable AI agents through advanced evaluations and reinforcement learning environments. Experts contribute directly to how AI systems learn, reason, and perform across domains like finance, healthcare, engineering, and more. Our platform identifies and vets top talent through an AI recruiter, enabling high-quality contributions at scale.Our goal is to enable 1 billion people to do meaningful work by applying their expertise to AI. We’ve raised $40M+ in funding, and our AI recruiter has powered over 1 million AI-led interviews as our global network of experts grows into the human intelligence layer for AI. Job Title: Godot Game Engine Expert Job Type: Contract Location: Remote Job Summary Join our customer's team as a Godot Game Engine expert, where you will have the opportunity to work on cutting-edge interactive experiences in a dynamic and collaborative environment. You will leverage your deep knowledge of Godot to drive the technical direction of game projects, ensuring robust architecture and seamless gameplay. This position is ideal for professionals passionate about creating high-quality games and excelling in both communication and technical domains. Key Responsibilities • Design, implement, and optimize gameplay systems and features using the Godot Game Engine., • Collaborate closely with designers, artists, and other developers to deliver polished and engaging player experiences., • Architect and maintain clean, scalable, and well-documented codebases., • Troubleshoot and resolve complex technical issues throughout the development lifecycle., • Contribute to the evaluation and selection of technical solutions and tools related to the Godot ecosystem., • Mentor and support team members in best practices, Godot workflows, and robust coding standards., • Participate actively in sprint planning, code reviews, and quality assurance processes. Required Skills and Qualifications • Deep expertise with the Godot Game Engine (GDScript, C#, or VisualScript)., • Proven track record of shipping commercial or high-quality independent titles using Godot., • Strong understanding of 2D/3D game development pipelines, asset integration, and performance optimization., • Ability to communicate complex technical concepts clearly in both written and verbal form., • Experience collaborating in a remote, distributed team environment., • Solid problem-solving abilities and passion for learning new technologies., • Demonstrated ability to produce clean, maintainable, and efficient code. Preferred Qualifications • Experience contributing to open-source Godot projects or plugins., • Background in gameplay, UI/UX, or multiplayer networking systems., • Exposure to agile development methodologies and tools.

Job Title: Project Engineer / Construction Manager (OSHPD Experience) Location: Palo Alto, CA \ Job Description: We are seeking a Project Engineer / Construction Manager with strong OSHPD (Office of Statewide Health Planning and Development) experience to support healthcare construction projects at Stanford Healthcare. The ideal candidate will have hands-on experience managing hospital or healthcare facility projects, ensuring compliance with California healthcare regulations and safety standards. Key Responsibilities: Manage day-to-day construction activities for healthcare projects Ensure compliance with OSHPD regulations, codes, and inspection requirements Coordinate with architects, contractors, engineers, and stakeholders Review drawings, RFIs, submittals, and change orders Monitor project schedules, budgets, and quality standards Support inspections, documentation, and project closeout activities Required Skills: Strong experience with OSHPD/HCAI healthcare construction projects Knowledge of California building codes and healthcare compliance standards Experience in hospital or medical facility construction Ability to manage multiple stakeholders and project timelines Preferred: Degree in Civil Engineering, Construction Management, or related field Experience with large-scale healthcare projects PMP or related certification is a plus

About the Company Trantor is looking for a hands-on Network DevOps Contractor. The primary objective is to execute network automation tasks across our multi-cloud footprint (AWS, Azure, GCP, and OCI). You will join the Network Infrastructure Services team to build, deploy, and maintain standardized network modules, ensuring our environment stays agile and secure. About the Role The role involves executing network automation tasks and ensuring the infrastructure remains agile and secure. Responsibilities • IaC Execution: Develop and maintain Terraform modules to provision multi-cloud network resources (Transit Gateways, VNET Peering, Cloud Routers, and Load Balancers)., • Automated Provisioning: Build and troubleshoot Python scripts to automate routine network operations (IPAM updates, DNS record management, and Firewall policy deployments)., • Multi-Cloud Connectivity: Standardize cross-cloud connectivity between AWS, GCP, Azure, and OCI using native cloud tools and VPN/Direct Connect configurations., • Pipeline Support: Manage and fix CI/CD deployment pipelines (GitHub Actions) for network infrastructure to ensure "clean" code merges and successful deployments., • Day-to-Day Ops: Respond to internal infrastructure requests for VPC/VNET modifications, ensuring all changes follow Rubrik’s Network-as-Code standards. Qualifications • Experience: 3–5 years in Network DevOps or Cloud Networking. Required Skills • Cloud Environments: Hands-on experience configuring any of the below:, • AWS: VPC, Security Groups, Transit Gateway, Route53., • Azure: VNET, NSG, Virtual WAN., • GCP/OCI: Basic networking constructs (VCN, DRG, Shared VPC)., • The Toolkit:, • Terraform: Intermediate to Advanced (must understand state management and multi-provider blocks)., • Python: Strong scripting skills for API interaction (boto3, requests, etc.)., • Git: Daily proficiency with GitHub (PRs, branching, resolving merge conflicts)., • Networking Foundations: Solid understanding of BGP, routing tables, and firewalling (Palo Alto).

Job Title: Hardware Validation Engineer Location: Palo Alto, CA, 94304 Duration: 12 Months Job Description: Core Responsibilities • Cross-Functional Service Delivery: Serve as the primary validation partner for HW/SW design teams, providing centralized testing services that span the entire product lifecycle., • Test Strategy & Design: Develop comprehensive test plans, cases, and environmental strategies (DVP&R) that integrate Silicon Validation data into ECU-level functional testing., • Infrastructure Development: Collaborate with design teams to architect and build specialized test scripts and hardware fixtures (HIL/Bench) to support diverse validation activities., • Risk & Lifecycle Management: Participate in DFMEA, PFMEA, and Bill of Design (BoD) assessments to identify and mitigate risks to project timing and customer quality. Technical Execution & ECU Validation • High-Fidelity Testing: Plan and execute Durability, Electrical, and Functional validation for component-level ECUs., • Silicon Characterization: Validate Silicon-level performance (SoCs, Microcontrollers) within the ECU environment, focusing on power integrity, thermal boundaries, and signal analysis., • Failure Analysis: Lead deep-dive root cause investigations for test failures, utilizing data reproduction and fault simulation to solve complex hardware/firmware bugs., • Data Analytics: Provide advanced data analytics from conducted tests to drive design improvements and ensure compliance with Component Technical Specifications (CTS). Operational Excellence Standardization: Maintain and enhance technical templates, "ADV Toolboxes," and Drawing Templates to ensure a unified validation approach across the engineering org. Traceability: Establish and manage end-to-end traceability between requirements and test results using JAMA, JIRA, and version control systems. Continuous Improvement: Manage "Lessons Learned" repositories to refine the Bill of Materials (BoM) and improve product performance and safety based on real-world test data. Qualifications • Education: BS/MS in Electrical Engineering, Computer Engineering or a related technical field., • Experience: 6+ years of experience in automotive or consumer electronics, with a strong focus on the design and development of electronics., • Domain Expertise: Strong background in Silicon-level validation and ECU component testing; Proficient in automotive communication protocols: CAN, CAN-FD, LIN, and Flexray. Working knowledge of ISO/IEC 17025 requirements for testing labs., • Lab Skills: Hands-on experience with bench-level testing [oscilloscopes, power supply, digital multimeter] & thermal chambers., • Software & Tooling: Proficiency in JIRA and JAMA for requirement management., • LabView, Test Stand, and CAPL programming skills (highly preferred)., • Ability to interpret complex electrical schematics and mechanical drawings., • Soft Skills: A collaborative communicator capable of working cross-functionally in a fast-paced "Engineering Ops" service model. TECHNICAL SKILLS Must Have Plan and execute Durability, Electrical, and Functional validation for component-level ECUs. Validate Silicon-level performance (SoCs, Microcontrollers) within the ECU environment, focusing on power integrity, thermal boundaries, and signal analysis. Nice To Have

JOB SUMMARY: • Specific skillset is expertise in high-speed digital design / signal integrity:, • DDR memory/ethernet interfaces (Nice to haves: PCIe, USB, SPI, I2C), • detailed signal integrity simulation, including working with vendors to configure IBIS models etc (Ideally with Anysis SiWave), • Performed or guided PCB layout (stackup design, controlled impedance definition, floorplanning), • bench validation and debug, (including measuring eye diagram compliance against various comms protocols), • basic firmware ability to understand bootloader configurations/device settings (eg On Die Terminations), • basic scripting ability to read and modify test scripts.

We are looking for a talented Golang Engineer to join our backend development team. You will work on building robust microservices, APIs, and cloud-native applications, collaborating closely with product and engineering teams to deliver high-quality software. Collaborate with front-end engineers, pr

Job Title: Manufacturing Controls Engineer Location: Fremont, CA or Reno, NV (Onsite; travel between sites as needed) Duration: 4–6 Months (Contract-to-Hire) Job Overview The Manufacturing Automation Development Engineering team is seeking a highly motivated Manufacturing Controls Engineer to support the design, development, and commissioning of advanced automation equipment and production lines. This role is heavily focused on hands-on commissioning and PLC programming, requiring candidates who can quickly bring equipment online, debug issues, and support production readiness in a fast-paced manufacturing environment. Key Responsibilities • Participate in the design and development of automated manufacturing equipment and assembly lines, • Lead and support equipment commissioning, startup, and debugging (high priority), • Develop, program, and troubleshoot PLC systems (Siemens TIA Portal, Rockwell/Allen Bradley Studio 5000), • Program and integrate automation components including HMIs, servo drives, sensors, and safety systems, • Collaborate with cross-functional teams including mechanical design, production, quality, and maintenance, • Develop and maintain electrical schematics, control panels, and system architecture, • Implement and ensure compliance with safety standards (OSHA, ANSI/RIA, NFPA, UL), • Support integration of robotics and vision systems (Fanuc, ABB, Kuka, Keyence, Cognex), • Assist in transitioning equipment from concept and prototype into full production, • Train production and maintenance teams post-deployment Required Qualifications • Strong experience with PLC programming and troubleshooting, • Siemens (TIA Portal) and/or Rockwell (Allen Bradley / Studio 5000), • Proven hands-on experience with equipment commissioning and startup, • Background in manufacturing, industrial automation, or production environments, • Solid understanding of electrical or mechanical systems, • Ability to debug and resolve issues in real-time on the production floor, • Strong communication and collaboration skills Preferred Qualifications • Experience with robot programming (Fanuc, ABB, Kuka), • Knowledge of vision systems (Keyence, Cognex), • Experience with servo systems and motion control, • Familiarity with scripting languages such as Python or SQL, • Knowledge of industrial safety and electrical standards (OSHA, NFPA, UL, ANSI/RIA), • Degree in Electrical, Mechanical, Mechatronics, or related Engineering field

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the___ to do your best work. Creating a career you love? It's Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we're looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we'll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process ___. With more than 600 million users around the world and 300 billion ideas saved, Pinterest Machine Learning engineers build personalized experiences to help Pinners create a life they love. With just over 4,000 global employees, our teams are small, mighty, and still growing. At Pinterest, you'll experience hands-on access to an incredible vault of data and contribute large-scale recommendation systems in ways you won't find anywhere else. Within the Monetization ML Engineering team, we try to connect the dots between the aspirations of Pinners and the products offered by our partners. In this role, you will be responsible for developing and executing a vision for the evolution of the machine learning technology stack within Ads. What you'll do: • Build cutting edge technology using the latest advances in deep learning and machine learning to personalize Pinterest, • Partner closely with teams across Pinterest to experiment and improve ML models for various product surfaces (Homefeed, Ads, Growth, Shopping, and Search), while gaining knowledge of how ML works in different areas, • Use data driven methods and leverage the unique properties of our data to improve candidates retrieval, • Work in a high-impact environment with quick experimentation and product launches, • Keep up with industry trends in recommendation systems, • Leverage LLMs to enhance content understanding What we're looking for: • 2+ years of industry experience applying machine learning methods (e.g., user modeling, personalization, recommender systems, search, ranking, natural language processing, reinforcement learning, and graph representation learning), • Degree in computer science, machine learning, statistics, or related field, • End-to-end hands-on experience with building data processing pipelines, large scale machine learning systems, and big data technologies (e.g., Hadoop/Spark), • Practical knowledge of large scale recommender systems, or modern ads ranking, retrieval, targeting, marketplace systems, • Nice to have:, • Publications at top ML conferences, • Experience using Cursor, Copilot, Codex, or similar AI coding assistants for development, debugging, testing, and refactoring, • Familiarity with LLM-powered productivity tools for documentation search, experiment analysis, SQL/data exploration, and engineering workflow acceleration, • Expertise in scalable realtime systems that process stream data, • Passion for applied ML and the Pinterest product, • Background in computational advertising Relocation Statement: • This position is not eligible for relocation assistance. Visit our ___ page to learn more about our working model. #LI-HYBRID #LI-SM4 At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise. Information regarding the culture at Pinterest and benefits available for this position can be found ___. US based applicants only$163,418—$285,982 USD Our Commitment to Inclusion: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete___for support.

$60 - $120/hourpayBackend DevelopementAbout micro1micro1 connects domain experts to the development of frontier AI models. Real-world expertise is turned into training data, evaluations, and feedback loops that improve how models perform. AI labs and enterprises use micro1 to train models and build reliable AI agents through advanced evaluations and reinforcement learning environments. Experts contribute directly to how AI systems learn, reason, and perform across domains like finance, healthcare, engineering, and more. Our platform identifies and vets top talent through an AI recruiter, enabling high-quality contributions at scale.Our goal is to enable 1 billion people to do meaningful work by applying their expertise to AI. We’ve raised $40M+ in funding, and our AI recruiter has powered over 1 million AI-led interviews as our global network of experts grows into the human intelligence layer for AI. Job Title: Backend Engineer Job Type: Contract Location: Remote Job Summary: Join our customer's team as a Backend Engineer, where you'll architect and build robust, scalable backend systems powering innovative digital products. Collaborate with top-tier engineers in a dynamic, expert environment while driving forward the core technology infrastructure. This is a fantastic opportunity for backend specialists passionate about solving complex challenges and delivering high-impact solutions. Key Responsibilities: • Design, develop, and maintain scalable backend services and APIs that meet demanding performance requirements., • Collaborate cross-functionally to translate business needs into technical specifications and impactful backend solutions., • Optimize backend systems for reliability, security, and efficiency, ensuring seamless user experiences., • Write clean, well-documented, and thoroughly tested code, adhering to best engineering practices., • Participate actively in code reviews, mentoring, and knowledge sharing sessions with fellow engineers., • Monitor, troubleshoot, and resolve backend issues in production environments, targeting root causes and continuous improvements., • Contribute to architecture discussions and decisions, bringing innovative ideas and a solutions-oriented mindset. Required Skills and Qualifications: • 3+ Years Proven expertise in backend development using modern programming languages., • Extensive experience designing and implementing RESTful APIs and microservices architectures., • Strong proficiency with relational and NoSQL databases, along with data modeling principles., • Deep understanding of system security, authentication, and authorization best practices., • Experience with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes)., • Excellent written and verbal communication skills, with a collaborative and proactive approach., • Ability to thrive in a fast-paced, fully remote expert team environment. Preferred Qualifications: • Familiarity with event-driven or server less architectures., • Experience with CI/CD pipelines and automated testing frameworks., • Background in mentoring or technical leadership within backend teams.

🚀Bioinformatics Engineer — Genomics Platform We’re on a mission to accelerate scientific discovery and enable a healthier future by unlocking a new level of productivity for researchers worldwide. Our sequencing services are used daily by thousands of innovators—from leading academic labs to top global pharmaceutical companies. We started by transforming plasmid sequencing—making it dramatically faster and more affordable through cutting-edge technology and a globally distributed lab network. Now, we’re expanding that same model across the entire genomics landscape. With the launch of new RNA-seq capabilities, we’re taking a major step toward our vision: making sequencing universally accessible—faster, simpler, and more cost-effective for scientists everywhere. 🧬 The Role As a Senior Bioinformatics Engineer, you’ll help build the engine powering this transformation. This is a high-impact, high-ownership role where you’ll: • Design and deploy high-performance bioinformatics pipelines that process thousands of samples daily, • Develop novel algorithms to transform raw sequencing data into accurate, actionable insights, • Integrate cutting-edge tools into scalable, production-ready workflows, • Debug and optimize pipelines handling real-world biological complexity, • Translate complex outputs into intuitive, user-friendly scientific experiences, • Collaborate closely with a fast-moving, interdisciplinary team You’re someone who: • Takes ownership and thrives in fast-paced, high-autonomy environments, • Is deeply curious about biology, algorithms, and software engineering, • Is motivated by the real-world impact of accelerating biotech and medicine, • PhD in Bioinformatics, Computer Science, Statistics, Physics, or related quantitative field, • Microbial genomics (assembly/metagenomics), • Variant calling / large-scale genomics, • Nextflow or Snakemake (production + cloud deployment), • Strong foundation in sequence analysis (alignment, assembly, etc.), • Experience with Illumina or Oxford Nanopore data, • Python (NumPy, Pandas, BioPython, Jupyter), • Docker / containerization tools, • Git-based workflows, • Linux and production-level scripting, • Experience with C++, Rust, or other compiled languages, • Interest in scientific data visualization / UX, • Wet lab biology experience You’ll be part of a team building one of the most efficient genomics engines in the world—processing data overnight, scaling globally, and helping scientists move from samples to insights faster than ever before. If you’re excited about pushing the boundaries of genomics and making a tangible impact on the future of biotechnology, we’d love to hear from you.

Compensation $170k-$225k 0.17%-1.04% TLDR We are growing fast, profitable, and need to hire a Founding Back End Engineer ASAP. This role is focused on selling Neon’s automation platform to healthcare and life sciences organizations, owning the full sales cycle from prospecting through close. Ideal candidates have enterprise SaaS sales experience, thrive in high-growth environments, and are motivated to build a category-defining company. You should have at least 4 years of experience. Our Market The crisis: Sarah delayed cancer treatment for weeks facing massive monthly costs. Marcus's autoimmune condition worsened while battling insurance denials. Over 50% of critical prescriptions are abandoned due to: • Cost barriers: Patients with high copays are 5x more likely to abandon treatment, • Insurance maze: Complex prior authorizations block access Why Join? • Frighteningly ambitious: We’re seasoned builders on a mission to create a $200B+ company—on the scale of Palantir or ServiceNow—serving the largest healthcare enterprises., • Experienced founding team: Built by exited founders, YC & MIT alum, ex-Tesla, ex-Google engineers., • Hypergrowth with stability: We went from initial idea to 7+ figure customer contracts in just 4 months—in an industry where sales cycles typically take 12-18 months. We are profitable and relentlessly focused on execution., • Powerhouse backing: We’re funded by elite Silicon Valley VCs who've backed unicorns like DoorDash, Lyft, and Mammoth Biosciences. And strategic healthcare investors with deep industry connections., • Outsized impact & opportunity: Work at the intersection of agentic AI, healthcare transformation, and life-changing patient outcomes. Required Skills Technical skills: • Proficiency with Node, Typescript, and Python., • Good understanding of system design concepts - distributed systems, reliability/performance tradeoffs, • Experience in API design, implementation, and documentation, • Experience using AI coding tools (Cursor, Github Copilot, Claude, etc), • Experience working with CI/CD systems and good DevOps skills a nice to have, • Excellent documentation and testing habits, • Proficiency with version control (Git) Soft skills: • 10x mindset - you’ll be among the first engineering hires!, • You are a fun human!, • Good time management and planning skills Experience 4-7 years of experience (or equivalent) as a software engineer. We’re leveling this role to Pave’s “P4” level: Leads project teams, provides direction, and keeps stakeholders informed. Determines key milestones and provides updates and check-ins to relevant teams and partners. • You are able to work with the rest of the team to:, • Define priorities, • Suggest good solutions, • Excel at implementation, • You pick up concepts quickly, pattern match on past problems., • You are obsessed with speed and quality, and help embed that quality into the rest of the team., • Nice if you have worked on distributed architectures in the past, but not a strict requirement., • You must have experience working on projects touching many parts of a large codebase.

Company Description Trek Health is the financial intelligence platform for healthcare providers, built to turn price transparency data into measurable revenue outcomes. We help finance, managed care, and payer relations teams benchmark performance, identify underpayments, and approach negotiations with a defensible, data-driven strategy. Role Description Trek Health is hiring a Solutions Engineer to be the technical owner for our growing portfolio of provider clients. You’ll be the trusted advisor that guides healthcare organizations through the intricate world of price transparency data and managed care contracts, helping them turn complex data into negotiating leverage with their payers. You’ll partner closely with our Customer Success team to get new clients from 0 to 1 on Trek’s platform, build custom analyses that drive real provider-payer conversations, and use AI tools to extend what a small team can deliver. You’ll also have a weekly seat at the table with Product and Engineering, where your insights from the field directly influence what we build next. This is the third SE on a tight team, reporting to the Head of Customer Success. This is a remote role. What You’ll Do • Own the technical track of client onboarding –– partnering with Customer Success to get customers from kickoff to meaningful usage, • Be the trusted advisor on healthcare pricing and contracting — guide customers through Trek’s data, translate ambiguous questions into defensible analyses, and help them turn insights into payer negotiations, • Build custom reports and analyses using Trek’s price transparency dataset (and other sources where helpful), making complex data accessible to non-technical stakeholders, • Build internal tooling using AI coding tools (Cursor, Claude, etc.) to speed up reporting workflows and ad-hoc client work, and occasionally ship lightweight prototypes that solve specific client problems, • Handle complex support escalations at the intersection of data, product, and client workflow, • Collaborate closely with Product and Engineering to shape product roadmap and prioritization by surfacing patterns and insights from the field.What Success Looks Like, • Customers are quickly able to use Trek’s platform to drive meaningful insights and outcomes, • Your analyses are used in real provider-payer conversations, • Product decisions improve based on insights you bring from the field, • The team scales its impact through tools and workflows you’ve builtWhat We’re Looking ForRequired, • 3+ years in a technical, client-facing role (solutions engineering, implementation, healthcare consulting, customer-facing analytics, or similar), • Healthcare domain experience, specifically with claims data and/or revenue cycle data, working with providers or payers, • Working knowledge of payer-provider contracting (managed care contracts, rate negotiations, payer policies), • Strong SQL — comfortable writing and debugging queries against large, real-world datasets independently, • Strong Excel — comfortable with pivots, advanced formulas, and turning raw data into client-ready output, • Hands-on experience with AI tools — bonus if you’ve used AI coding tools (Cursor, Claude, etc.) to build, automate, or solve real problemsPreferred (Not Required), • Direct experience designing or analyzing managed care contracts, • Experience building internal tools, dashboards, or BI work (Looker, Sigma, Mode, etc.), • Familiarity with price transparency datasets specifically, • Python or other lightweight scripting comfort beyond SQLWho This Role Is Great For, • You enjoy combining technical depth (SQL, data, AI tooling) with client-facing problem solving, and want to turn complex data into real customer outcomes, • You’re excited to build with AI tools and operate in a fast-paced, ambiguous environment where you can shape how the function evolves Compensation & Benefits • OTE: $140K–$180K, • Location: Remote, • Additional perks and benefits (details shared during the interview process).

Senior Applied AI Engineer (End-to-End ML) Location: Palo Alto, CA (Hybrid ) Role Type: Full-Time / Permanent Summary Our client, a pioneering HealthTech AI firm in the Bay Area, is seeking a high-calibre Applied AI Engineer to bridge the gap between advanced Machine Learning and robust Software Engineering. This is an end-to-end ownership role: you will be responsible for designing the logic, building the architecture, and deploying the final services. Core Responsibilities • Architect AI Workflows: Design and implement sophisticated agentic workflows and automation sequences that power clinical decision-making., • System Design & Integration: Build the backend infrastructure, scalable REST APIs, and data services required to support high-concurrency AI applications., • Rapid Deployment: Maintain a high-velocity shipping cycle, moving from prototype to production-grade implementation in days., • Model Orchestration: Select, fine-tune, and evaluate the performance of various LLMs (including OpenAI, Anthropic, and open-source models) for specific healthcare tasks., • Full-Stack ML: Own the pipeline from data ingestion and time-series forecasting to real-time classification and model monitoring. Technical Profile • Computer Science Mastery: Expert knowledge of algorithms, data structures, and distributed systems., • Software-Heavy Background: Professional-grade Python skills. You should be comfortable with software design patterns, testing, and CI/CD., • Machine Learning Fundamentals: * Deep understanding of Core ML topics: classification, regression, and clustering., • Specific experience in Time Series Forecasting and temporal data analysis., • Proficiency in Generative AI: RAG architectures, prompt optimization, and agent frameworks., • Infrastructure: Experience deploying services to cloud environments (GCP preferred) and a solid grasp of MLOps and pipeline automation., • Education: BS in Computer Science or related field + 4 years of experience, or an MS + 2 years of experience. Cultural Fit • Startup Agility: You possess the "scrappiness" to solve problems with limited resources but the rigor to ensure those solutions are enterprise-grade., • The "Generalist" Mindset: You enjoy working across the entire stack and are not afraid to dive into data engineering or infrastructure when needed., • Mission-Oriented: You are motivated by the prospect of using AI to significantly improve patient outcomes and healthcare efficiency. What’s Offered Our client provides a highly competitive package, including a strong base salary, meaningful equity, and comprehensive premium healthcare benefits. You will join a world-class team of engineers in a collaborative, hybrid environment.

Senior Engineer, Equipment (Project Engineer III) 📍 Fremont, CA (Onsite) 📅 6-Month Contract (High Likelihood of Extension) We are seeking a Senior Engineer, Equipment to serve as the Engineering technical lead supporting Bulk Drug Substance (BDS), Drug Product (DP), and/or Process Science (PS) systems within a GMP-regulated manufacturing environment. This role supports upstream and downstream BDS operations as well as filling and packaging equipment, and will act as a key consultant for troubleshooting, system qualification, and project execution from feasibility through handover. Key Responsibilities Technical Expertise • Serve as Engineering technical lead for process systems and equipment including:, • Bioreactors, centrifuges, chromatography skids/columns, • Prep and hold tanks, CIP/SIP systems, • Filling and packaging equipment, • Troubleshoot equipment and process issues through qualification and system release, • Perform technical analysis including:, • Equipment utilization and capacity assessments, • Value engineering and sustainable design, • Constructability and new technology evaluation Project Management • Lead and/or support CAPEX, OPEX, and continuous improvement projects, • Develop and review project execution plans, • Own risk assessments for new systems and modifications to existing systems, • Lead startup and commissioning activities:, • Approve commissioning reports, • Review/approve turnover packages (TOPs), • Create/review/approve SOPs and protocols, • Provide resource estimates and manage project timelines, cost, and quality, • Oversee contractors and provide technical direction on-site Optimization & Compliance • Own technical optimization within assigned systems/area, • Ensure all equipment, documentation, and processes meet GMP, FDA, OSHA, and EHS standards, • Lead and execute:, • Deviations, CAPA, change control, and risk assessments (quality, business, safety), • Support audit readiness and regulatory inspections Global Engineering Collaboration • Contribute to implementation of engineering best practices and standards, • Participate in peer reviews and global engineering initiatives, • Support consistent project documentation and execution standards Qualifications & Experience • Bachelor’s degree in Engineering with 5–10 years of experience, or, • Master’s degree in Engineering with 5+ years of experience, or P.E. license, • Minimum 4+ years in a GMP manufacturing environment, • Minimum 5+ years of hands-on experience with process systems/equipment, • Strong expertise in:, • Troubleshooting technical issues, • Root cause analysis and risk assessment, • Change control, deviation management, and CAPA, • Commissioning, qualification, and system startup, • Proven ability to lead CAPEX or continuous improvement projects Additional Details • Ability to balance competing priorities in a fast-paced environment, • Strong collaboration across cross-functional teams (Manufacturing, Quality, Supply Chain, Finance, IT), • Experience working with contractors, vendors, auditors, and external partners, • Primarily office-based with regular presence on the manufacturing floor, • Some domestic and international travel may be required If you’re interested, apply directly and include your resume.

Aegis is a YC-backed AI startup building agents for health insurance denial management. We help hospitals and medical groups automate denial appeals, re-corrections, resubmissions, and other revenue cycle workflows. We are already live with healthcare customers, and we are now hiring an Applied AI Engineering Intern to work closely with the founding team as we ship additional features. You will work on production systems used in real healthcare workflows. The work you do will help hospitals recover revenue faster, reduce manual work for billing teams, and ultimately relieve thousands of patients from unnecessary financial pressure caused by denied claims. What you’ll work on: • Improving our AI agents for denial management, including appeals, re-corrections, resubmissions, and other RCM workflows., • Ship new product features across the stack, with a focus on speed, accuracy, reliability, and production-readiness., • Use customer feedback and real denial edge cases to improve agent behavior and workflow performance., • Deploy, evaluate, fine-tune, and improve AI models in production., • Maintaining and building integrations with EHRs and other clearinghouse and payer portals. Skills we’re looking for: • Strong programming ability in TypeScript / Node.js, • Experience building AI-native products, agents, or LLM workflows, • Familiarity with LLM evaluation, LLMOps, prompt engineering, and model fine-tuning, • Experience with AWS services, • Ability to move fast, debug independently, and ship production-quality work Compensation is $5000-$8000 per month. If interested, please mail me at with your resume, a bit about why you're interested and a github link.

About the Role We are seeking a highly skilled Senior Engineer, Equipment to serve as the technical lead for process equipment supporting Bulk Drug Substance (BDS), Drug Product (DP), and Process Science (PS) systems. This role plays a critical part in ensuring equipment reliability, supporting manufacturing operations, and leading engineering projects from concept through implementation. You will act as a subject matter expert for complex process systems, drive troubleshooting efforts, and lead capital and continuous improvement initiatives in a GMP-regulated environment. Key Responsibilities Technical Leadership • Serve as the engineering technical lead for process systems including:, • Bioreactors, centrifuges, chromatography skids/columns, • Prep and hold tanks, CIP/SIP systems, • Filling and packaging equipment, • Troubleshoot equipment and process issues from qualification through system release, • Perform technical analysis including capacity planning, equipment utilization, and technology assessments, • Support sustainable design, value engineering, and implementation of new technologies Project Management • Lead and support CAPEX, OPEX, and continuous improvement (CI) projects, • Develop and review project execution plans and resource estimates, • Own risk assessments for new and existing systems, • Manage commissioning and startup activities, including:, • Approval of commissioning reports and protocols, • SOP development and review, • Provide technical oversight of contractors and project teams Optimization & Compliance • Drive continuous improvement and optimization of equipment performance, • Ensure compliance with GMP, quality, and EHS standards, • Lead or support deviation investigations, CAPA, change control, and risk assessments, • Act as System Owner when required (e.g., deviations, out-of-tolerance events) Global Engineering & Best Practices • Contribute to the development and implementation of engineering standards and best practices, • Participate in cross-functional and peer reviews, • Collaborate with global engineering teams to standardize processes and documentation Qualifications Required Experience & Skills • Minimum 5+ years of hands-on experience with process equipment/systems, • At least 4+ years in a GMP manufacturing environment, • Strong expertise in troubleshooting complex technical issues, • Proven experience leading:, • Risk assessments, • Root cause investigations, • Equipment commissioning and qualification, • Experience managing change control, deviations, and CAPA processes, • Demonstrated project leadership (CAPEX or continuous improvement initiatives), • Ability to manage contractors and cross-functional stakeholders, • Excellent written and verbal communication skills Education • Bachelor’s degree in Engineering with 5–10 years of relevant experience, OR, • Master’s degree in Engineering with 5+ years of experience, OR, • Professional Engineer (P.E.) license Work Environment & Additional Requirements • Primarily office-based with regular presence on the manufacturing floor, • Ability to work in a regulated (GMP) environment, • Occasional domestic and international travel may be required, • Must be able to meet standard visual and physical job requirements What You’ll Bring • Strong ability to manage competing priorities in a fast-paced environment, • Collaborative mindset with experience working across functions (Manufacturing, Quality, Supply Chain, IT, etc.), • Commitment to safety, compliance, and operational excellence

Compensation $170k-$225k 0.17%-1.04% TLDR We are growing fast, profitable, and need to hire a Founding Back End Engineer ASAP. This role is focused on selling Neon’s automation platform to healthcare and life sciences organizations, owning the full sales cycle from prospecting through close. Ideal candidates have enterprise SaaS sales experience, thrive in high-growth environments, and are motivated to build a category-defining company. You should have at least 4 years of experience. Our Market The crisis: Sarah delayed cancer treatment for weeks facing massive monthly costs. Marcus's autoimmune condition worsened while battling insurance denials. Over 50% of critical prescriptions are abandoned due to: • Cost barriers: Patients with high copays are 5x more likely to abandon treatment, • Insurance maze: Complex prior authorizations block access Why Join? • Frighteningly ambitious: We’re seasoned builders on a mission to create a $200B+ company—on the scale of Palantir or ServiceNow—serving the largest healthcare enterprises., • Experienced founding team: Built by exited founders, YC & MIT alum, ex-Tesla, ex-Google engineers., • Hypergrowth with stability: We went from initial idea to 7+ figure customer contracts in just 4 months—in an industry where sales cycles typically take 12-18 months. We are profitable and relentlessly focused on execution., • Powerhouse backing: We’re funded by elite Silicon Valley VCs who've backed unicorns like DoorDash, Lyft, and Mammoth Biosciences. And strategic healthcare investors with deep industry connections., • Outsized impact & opportunity: Work at the intersection of agentic AI, healthcare transformation, and life-changing patient outcomes. Required Skills Technical skills: • Proficiency with Node, Typescript, and Python., • Good understanding of system design concepts - distributed systems, reliability/performance tradeoffs, • Experience in API design, implementation, and documentation, • Experience using AI coding tools (Cursor, Github Copilot, Claude, etc), • Experience working with CI/CD systems and good DevOps skills a nice to have, • Excellent documentation and testing habits, • Proficiency with version control (Git) Soft skills: • 10x mindset - you’ll be among the first engineering hires!, • You are a fun human!, • Good time management and planning skills Experience 4-7 years of experience (or equivalent) as a software engineer. We’re leveling this role to Pave’s “P4” level: Leads project teams, provides direction, and keeps stakeholders informed. Determines key milestones and provides updates and check-ins to relevant teams and partners. • You are able to work with the rest of the team to:, • Define priorities, • Suggest good solutions, • Excel at implementation, • You pick up concepts quickly, pattern match on past problems., • You are obsessed with speed and quality, and help embed that quality into the rest of the team., • Nice if you have worked on distributed architectures in the past, but not a strict requirement., • You must have experience working on projects touching many parts of a large codebase.

Collaborate with developers and system architects to ensure testability and requirement coverage.

Perform system validation and testing using automotive test instrumentation and tools.Design, execute, and analyze test cases for embedded systems and vehicle networks.Work with automotive communication protocols including CAN, LIN, Ethernet, and FlexRay.Interpret and utilize interface definition fi

PsiQuantum'smission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Job Summary: This role will focus on developing and optimizing high-precision optical packaging processes for photonic modules, with a strong emphasis on active alignment, process development, and NPI (New Product Introduction). The ideal candidate will bring hands-on experience and technical knowledge of optical packaging or process optimization, and product reliability. Responsibilities: • Develop, validate, and optimize active alignment processes for high-precision optical components (fiber arrays, etc.)., • Lead process development and qualification for optical module packaging., • Support NPI efforts, including DFM (Design for Manufacturability), DFR (Design for Reliability), and transition to production., • Design and execute experiments to characterize and optimize optical coupling efficiency, mechanical tolerances, and thermal performance., • Drive root cause analysis of yield/reliability issues and implement robust corrective actions., • Develop process documentation (PFMEAs, control plans, work instructions) and train technicians., • Collaborate with external vendors and internal stakeholders to select materials, tools, and automation solutions., • Master's Degree or above in Engineering, Physics or Material Science., • 10+ years of experience with/at semiconductor company or supplier working on PIC packaging design, qualification & multi-chip assemblies., • 5+ years of experience working with optical fibers, optical measurements., • 5+ years of work experience with advanced semiconductor packaging OSAT (Outsourced Semiconductor Assembly & Test) and/or EOL vendors., • 5+ years of experience with semiconductor company or supplier working on FAU / optical connector to chip attachment., • Experience with fiber attach tooling & process/flow development and optical data analysis., • Experience with FA and 8D failure resolution techniques. Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to ___. We are not accepting unsolicited resumes from employment agencies. The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located.Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future. U.S. Base Pay Range $160,000—$180,000 USDBay Area Pay Range $183,000—$200,000 USD

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the___ to do your best work. Creating a career you love? It's Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we're looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we'll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process ___. We're seeking a talented Manager II, Engineering to take on a leadership role within the Programmatic Offsite Ads team. You will lead critical efforts to define, build, and evolve the ad features which power Pinterest's ads business through off-platform supply partnerships. You will be responsible for defining the strategic vision and roadmap for programmatic ads delivery. This includes driving advertiser performance and ensuring that ads are served across high-quality supply, all while adhering to industry standards for programmatic demand. The Programmatic Offsite Ads team is part of Pinterest's broader Programmatic Ads strategy working closely with the larger Monetization organization. We own and operate infrastructure which drives ad buys through OpenRTB standards. We partner with internal infra and ML teams to ensure off platform ads are delivered reliably and efficiently at scale. What you'll do: In this pivotal role, you will take on the challenge of defining and executing the offsite ads strategy for programmatic ads at Pinterest. • Own the endtoend strategy and roadmap for driving programmatic off-platform ads delivery, driving highquality outcomes which meet advertiser expectations., • Partner closely with Product, Design, Research, Sales, Policy, and the broader Monetization org to define new product features, and advertising experiences that balance user delight, advertiser outcomes, and platform integrity., • Lead experimentation and optimization of advertising campaigns, using A/B testing and rigorous measurement (e.g., viewability, engagement, conversion, advertiser performance, user sentiment) to drive continuous improvement., • Work with external supply partners to ensure our off-platform ads are wellsupported in the programmatic ecosystem, and that Pinterest's creatives adhere to performance standards., • Collaborate with serving, infra, and ML teams to ensure that programmatic ads are backed by robust infrastructure, measurement, and policies, • Lead missioncritical initiatives involving 8-10 engineers across backend and frontend stacks, and directly influence their daytoday work through mentorship, coaching, and clear technical direction., • Build and maintain a culture of inclusivity, craft, and operational excellence within the Programmatic Offsite Ads team., • Collaborate with stakeholders and partner teams across the organization to architect data lake storage and metadata management technologies to unlock big data and ML/AI innovations, • Use AI to accelerate analysis, iteration, experimentation and time to market while applying judgment and verification to ensure correctness and quality What we're looking for: • BS (or higher) degree in Computer Science, or a related field., • 2-3+ years of relevant engineering management experience., • 3-4+ years of relevant industry experience within the ads domain, • Experience designing or delivering high scale, real time distributed systems, • Working knowledge of programmatic advertising and OpenRTB (DSPs/SSPs, auctions, targeting, measurement), and experience partnering with external platforms, • Proven track record partnering with Product and Design to define new product features, run experiments, and use data to iterate on performance outcomes., • Rich experience working crossfunctionally to drive alignment, oversee execution, and secure deliverables across Product, Design, ML, Infra, Sales, and external partners., • Build storage capabilities that efficiently support large-scale ML/AI workloads, including high-throughput data access, schema evolution, and large-scale column backfills, • Demonstrated ability to use AI to improve speed and quality in your day-to-day workflow for relevant outputs, • High integrity and ownership: you protect sensitive data, avoid over-reliance on AI, and remain accountable for final decisions and deliverables, • Experience mentoring, guiding, and upleveling engineers, including senior ICs, • Strong communication skills and the ability to articulate product strategy and tradeoffs to both technical and nontechnical stakeholders., • Strong commitment to building inclusive teams and fostering a sense of belonging. In-Office Requirement Statement: • We let the type of work you do guide the collaboration style. That means we're not always working in an office, but we continue to gather for key moments of collaboration and connection., • This role will need to be in the office for in-person collaboration [1 time per week] and therefore needs to be in a commutable distance from one of the following offices: San Francisco. Relocation Statement: • This position is not eligible for relocation assistance. Visit our___ page to learn more about our working model. #LI-HYBRID #LI-KBF At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise. Information regarding the culture at Pinterest and benefits available for this position can be found ___. US based applicants only$177,185—$364,795 USD Our Commitment to Inclusion: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete___for support.

PsiQuantum'smission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Job Summary: PsiQuantumis searching for a highly motivated, excellent CAD Engineer to join the Electronic-ICTeam. The successful candidate will have solid EE background with an in-depth understanding of circuits, layouts and VLSI design. We are looking for someone whit experiencewriting code to automate design processes and who enjoys working in groundbreaking process technologies! A strong background in Skill, Perl and Python are needed for this position. The job involves both development and support. Responsibilities: • Maintain and support design databases, data integrity, and version control systems (e.g., IC Manage, Cliosoft, or similar)., • Install, configure, and support foundry PDKs., • Develop automation using Perl, Python, and Cadence SKILL., • Own and maintain the custom design environment used by custom schematic and mask designers., • Support and maintain CAD tools used by IC designers including:, • Virtuoso ADE, ADS various simulation environments, • HSPICE and other simulation tools, • Verilog / System Verilog flows, • Maintain and improve the cloud-based design environment, including compute infrastructure and user workflows., • Work with CAD tool vendors to evaluate new tools, solve bugs, improve usability, etc., • Develop infrastructure to support design work in new process technologies., • B.S. (or equivalent experience) in Electrical Engineering with 5+ years of experience or M.S. in Electrical Engineering and 3+ years' experience., • A basic understanding of MOSFET device behavior, CMOS layout, and VLSI design., • Excellent programming, debugging, and problem-solving skills., • Experience with version control and design data management systems., • Experience with Perl, Cadence SKILL, Python., • Great communication skills. Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to ___. We are not accepting unsolicited resumes from employment agencies. The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located.Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future. U.S. Base Pay Range $120,000—$130,000 USDBay Area Pay Range $160,000—$185,000 USD

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the___ to do your best work. Creating a career you love? It's Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we're looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we'll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process ___. With more than 500 million users around the world and 300 billion ideas saved, Pinterest Machine Learning engineers build personalized experiences to help Pinners create a life they love. With just over 4,000 global employees, our teams are small, mighty, and still growing. At Pinterest, you'll experience hands-on access to an incredible vault of data and contribute large-scale recommendation systems in ways you won't find anywhere else. Within the Monetization ML Engineering team, we try to connect the dots between the aspirations of Pinners and the products offered by our partners. In this role, you will be responsible for developing and executing a vision for the evolution of the machine learning technology stack within Ads. What you'll do: • Build cutting edge technology using the latest advances in deep learning and machine learning to personalize Pinterest, • Partner closely with teams across Pinterest to experiment and improve ML models for various product surfaces (Homefeed, Ads, Growth, Shopping, and Search), while gaining knowledge of how ML works in different areas, • Use data driven methods and leverage the unique properties of our data to improve candidates retrieval, • Work in a high-impact environment with quick experimentation and product launches, • Keep up with industry trends in recommendation systems, • Leverage LLMs to enhance content understanding What we're looking for: • 2+ years of industry experience applying machine learning methods (e.g., user modeling, personalization, recommender systems, search, ranking, natural language processing, reinforcement learning, and graph representation learning), • Degree in computer science, statistics, or related field; or equivalent experience, • End-to-end hands-on experience with building data processing pipelines, large scale machine learning systems, and big data technologies (e.g., Hadoop/Spark), • Practical knowledge of large scale recommender systems, or modern ads ranking, retrieval, targeting, marketplace systems, • Nice to have:, • M.S. or PhD in Machine Learning or related areas, • Publications at top ML conferences, • Experience using Cursor, Copilot, Codex, or similar AI coding assistants for development, debugging, testing, and refactoring, • Familiarity with LLM-powered productivity tools for documentation search, experiment analysis, SQL/data exploration, and engineering workflow acceleration, • Expertise in scalable realtime systems that process stream data, • Passion for applied ML and the Pinterest product, • Background in computational advertising Relocation Statement: • This position is not eligible for relocation assistance. Visit our ___ page to learn more about our working model. #LI-HYBRID At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise. Information regarding the culture at Pinterest and benefits available for this position can be found ___. US based applicants only$189,721—$332,012 USD Our Commitment to Inclusion: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete___for support.

PsiQuantum'smission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Job Summary: Quantum applications architects drive research and development of quantum algorithms and lead partnered collaborations on the application of quantum algorithms to real-world computational problems. The applications team is fully focused on algorithms in the fault tolerant regime and is very tightly integrated with quantum architecture development. The scope of the quantum applications team includes development of new quantum algorithms and methods, scoping of use-cases, simulation and analysis of resource requirements, optimization of compiling methods and development of methods for universal fault tolerant logic. This role is specifically focused on the compilation of quantum algorithms, both in theory and in software. The architect will translate abstract or high-level descriptions of quantum algorithms into explicit constructions, contribute to the instantiation of those constructions in code, analyze their performance using resource estimation and simulation tools, and ultimately optimize the efficiency with which we can run useful quantum algorithms on fault-tolerant hardware. Responsibilities: • Research and development of compilation techniques for quantum algorithms tailored for fault-tolerant quantum computers., • Contribute to the design and development of quantum compilation and simulation tools and/or software., • Work closely with external partners to instantiate, validate and optimize quantum algorithms for use cases across a variety of domains, such as life sciences or sustainability., • Simulation and analysis of resource requirements for fault tolerant implementation of quantum algorithms in photonic quantum computing., • Degree in Physics, Math or Computer Science or equivalent required. PhD in Physics, Math or Computer Science, with a focus on quantum information theory or quantum computation preferred., • 3+ years of relevant academic or industry research experience in quantum circuit compilation, quantum algorithms or deployment of quantum computing-related software., • Experience with quantum algorithms and compiling in the regime of fault tolerant gates preferred., • Experience working with partners in academia or industry to analyze real-world quantum applications of interest preferred., • Proven team player with an ability to work effectively across departments, sites and time zones., • Ability to work independently and contribute to fast-moving start-up environment., • Experience programming in Python, C++ or similar languages. The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located.Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future. U.S. Base Pay Range $125,000—$145,000 USDBay Area Pay Range $160,000—$175,000 USD

PsiQuantum'smission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Job Summary: This role will focus on supporting foundry level optical and electrical testing, including end of line tests, in-line test development, and cross facility matching. Responsibilities: • Improve system throughput and capabilities for electrical and optical test., • Work with foundry and vendor teams to improve throughput and capability., • Work with foundry development teams on test data analysis and test improvement, including sampling and cross facility matching., • BS minimum, PhD preferred., • 5+ years of experience in:, • Wafer level photonic test or characterization., • Fiber and FAU based high speed testing., • Data analysis., • Ability to troubleshoot optical and system level problems., • Python/sql/other programming is highly beneficial., • Experience working with engineers and technologists in R&D and NPI environments. Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to ___. We are not accepting unsolicited resumes from employment agencies.

PsiQuantum'smission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Job Summary: The digital design engineer will join PsiQuantum's Electronic Sub-Systems team in the development of innovative digital microarchitecture definition, documentation, implementation, and validation for FPGAs. Responsibilities: • Logic design, debugging, and verification using Verilog/SystemVerilog for FPGAs., • FPGA synthesis, constrains, and implementation., • Perform functional verification and debugging of digital designs using simulation tools., • FPGA testing and validation in laboratory to ensure functionality and performance meet spec., • Contribute to analysis of system requirements needed to generate digital microarchitecture definition and documentation., • Degree in computer engineering, electrical engineers, computer science, or related field. MS/PhD preferred., • Experience with Verilog/SystemVerilog., • 10+ years of experience in FPGA design with hands-on expertise in RTL design, verification, and validation., • Experience with FPGA development including debugging/validation in laboratory environment., • Ability to independently understand system specifications and contribute to microarchitectures and documentation., • Ability to collaborate effectively across departments, sites, and time zones. Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to ___. We are not accepting unsolicited resumes from employment agencies. The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located.Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future. U.S. Base Pay Range $199,000—$220,000 USDBay Area Pay Range $210,000—$235,000 USD

PsiQuantum'smission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Job Summary: Quantum architects drive research and development of photonic quantum computing architectures, from entanglement generation through to encoded logic and error correction. A full quantum architecture design is obtained by combining many architectural methods, and by considering the details of how they can be integrated in a compatible manner, including the necessary routing, logic, and more. This design is what is required for the System Architecture and hardware teams to produce a complete specification of the system to be constructed. Candidates in this role will work on the definition of quantum architecture designs, and on the assessment of their performance, interfacing with other quantum architects as well as system architects. Responsibilities: • Co-develop a quantum architecture design in collaboration with the broader quantum architecture team, by integrating various architectural methods., • Specify the details of a quantum architecture design, including the required routing, logic, and more., • Develop Python tools for the performance analysis of a design., • Run simulations to assess the performance of design variants., • Degree in Physics, Math or Computer Science or equivalent required. PhD in Physics, Math or Computer Science, with a focus on quantum information theory or quantum computation preferred., • 3+ years of relevant academic or industry research experience in quantum computing or networking., • Strong background in fault-tolerant quantum computing, with experience in some of the following areas strongly preferred: linear optical quantum computing, quantum error correction, quantum networks, error modelling, switching / multiplexing networks, error modelling, graphical calculus (e.g., tensor networks, ZX calculus)., • Experience working on switching / multiplexing networks preferred., • Proven team player with an ability to work effectively across departments, sites, and time zones., • Ability to work independently and contribute in fast-moving start-up environment., • Experience programming in Python, C++ or similar languages is desirable. Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to ___. We are not accepting unsolicited resumes from employment agencies. The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located.Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future. U.S. Base Pay Range $120,000—$140,000 USDBay Area Pay Range $155,000—$170,000 USD

PsiQuantum'smission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Job Summary: Quantum computing promises to solve many important problems that could never be solved on any conventional computer. At PsiQuantum, we're building a general-purpose silicon photonic quantum computer to tackle these very problems. We are looking for an energetic, highly motivated Photonic Layout Engineer who will be responsible for the design, layout, and verification of photonic integrated circuits for a linear optic quantum computer (LOQC). We're looking for a creative and innovative individual with strong fundamentals in the design, optimization, layout, and fabrication of integrated optical devices. This role is focused on pushing the boundaries of high-performance integrated photonic components and circuits. The role requires excellent python skills, experience with python-based layout tools and foundry tape outs, and experience with collaborative coding environments such as git. Responsibilities: • Interacts with device, hardware, and software design teams to assist in overall development of Photonics and Quantum Optics photonic systems and devices., • Supports foundry tape outs with photonic device design, design of experiments, layout, design verification, PDK development, and software development., • Develops layout infrastructure and automation tools., • Master's degree, PhD, or equivalent in Electrical, Computer Engineering, Material Science, Physics., • 2 years of relevant work or academic research experience in integrated photonics and layout., • Strong fundamentals of the design and characterization of photonic devices and circuits., • Proven proficiency in Python programming for numerical analysis, data manipulation, automation and photonic circuit layout., • Experience with collaborative code management tools such as Git., • Experience with silicon photonic manufacturing processes and foundry tapeouts., • Proven team player with an ability to work effectively across departments, sites, time zones., • Excellent verbal and written communication skills. Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to ___. We are not accepting unsolicited resumes from employment agencies. The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located.Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future. U.S. Base Pay Range $130,000—$145,000 USDBay Area Pay Range $150,000—$170,000 USD

PsiQuantum'smission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Job Summary: Quantum computing promises to solve many important problems that could never be solved on any conventional computer. At PsiQuantum we're building a general-purpose silicon photonic quantum computer to tackle these very problems. We are seeking asenior API & Workflow Platform Architectto design and scale the integration architecture that connects our photonic IC (PIC), passive, and active IC design toolchains. Our engineering workflows span schematic capture, layout, DRC/LVS, EM simulation, optical modeling, process modeling, packaging co-design, and silicon validation. These flows rely on a combination of commercial EDA tools, in-house solvers, Python-based automation, and data pipelines. An ideal candidate is a systems-minded API and workflow architect who thrives at the intersection of SW engineering and advanced hardware design environments (photonics, semiconductor, or EDA toolchains). They bring deep experience designing and governing APIs across heterogeneous systems-proprietary CAD tools, simulation engines, layout databases, EM/optical solvers, test platforms, and CI/CD pipelines-while defining canonical data models that preserve design intent and traceability from schematic through layout, extraction, verification, and tape-out. They are equally comfortable writing production-grade Python services and debating schema versioning strategy, event-driven orchestration, or data lineage requirements. The ideal candidate combines architectural rigor with pragmatism: able to reduce toolchain chaos into scalable, observable, and secure integration platforms that enable automation, reproducibility, and rapid innovation across PIC, passive, and active IC design teams. Above all, they think in systems, communicate clearly across software and device engineering teams, and build platforms that others are excited to adopt. Responsibilities: • Key member of the software solutions team responsible for developing and deploying software for test systems, product platforms and manufacturing data management., • Design and standardize APIs enabling interoperability between EDA tools, in-house photonic solvers, PDK infrastructure, and CI/CD systems (Gitlab is a plus)., • Build and maintain middleware/adapters for commercial and proprietary tools with inconsistent or limited APIs., • Establish API versioning, schema validation, and backward compatibility strategies to support evolving toolchains without breaking downstream flows., • Implement observability and traceability mechanisms (logging, metrics, lineage tracking) to ensure reproducibility and auditability of design runs., • Bachelor's or Master's degree in Computer Science, Electrical Engineering, Physics, or related technical field., • 7+ years of software engineering experience, with significant exposure to systems integration or platform architecture., • Proven experience designing and governing APIs (REST, gRPC, event-driven architectures) in complex, multi-tool environments., • Familiarity with data interchange formats (protocol buffers, avro, etc.), • Experience integrating with data platforms (DataBricks, Tableau, etc.), • Strong programming skills in Python (required) and at least one systems or backend language (Go, C++, Java, Rust, or similar)., • Experience integrating heterogeneous tools, including proprietary or vendor software with limited or inconsistent APIs., • Demonstrated experience defining canonical data models and managing schema/versioning strategy., • Familiarity with CI/CD systems, containerization (Docker), and orchestration platforms (e.g., Kubernetes or equivalent)., • Experience implementing logging, monitoring, and observability for distributed systems., • Strong understanding of software architecture principles: modularity, loose coupling, scalability, reliability., • Experience working in engineering-heavy domains (EDA, semiconductor, hardware, scientific computing, or similar)., • Proven team player with an ability to work effectively across departments, sites, time zones., • Excellent verbal and written communication skills with an ability to communicate effectively to a variety of audiences., • Strong critical thinking, creative, innovative, analytical, and detail-oriented problem-solving skills., • Proven track record of impactful results., • Ability to work independently with limited direction., • Demonstrated ability to lead and juggle multiple priorities and deliver against a schedule., • Demonstrated interest in quantum computing. Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to ___. We are not accepting unsolicited resumes from employment agencies. The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located.Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future. U.S. Base Pay Range $165,000—$185,000 USDBay Area Pay Range $180,000—$200,000 USD

PsiQuantum'smission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Job Summary: The digital design engineer will join PsiQuantum's Electronic Sub-Systems team in the development of innovative digital microarchitecture definition, documentation, implementation, and validation for FPGAs. Responsibilities: • Logic design, debugging, and verification using Verilog/SystemVerilog for FPGAs., • FPGA synthesis, constrains, and implementation., • Perform functional verification and debugging of digital designs using simulation tools., • FPGA testing and validation in laboratory to ensure functionality and performance meet spec., • Contribute to analysis of system requirements needed to generate digital microarchitecture definition and documentation., • Degree in computer engineering, electrical engineers, computer science, or related field. MS/PhD preferred., • Experience with Verilog/SystemVerilog., • 12+ years of experience in FPGA design with hands-on expertise in RTL design, verification, and validation., • Experience with FPGA development including debugging/validation in laboratory environment., • Ability to independently understand system specifications and contribute to microarchitectures and documentation., • Ability to collaborate effectively across departments, sites, and time zones. Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to ___. We are not accepting unsolicited resumes from employment agencies. The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located.Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future. U.S. Base Pay Range $219,000—$243,000 USDBay Area Pay Range $235,000—$265,000 USD

PsiQuantum'smission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Job Summary: The mission of PsiQuantum's Staff Firmware Engineering role is to contribute to the development of robust and scalable firmware solutions which are integral to the underlying quantum computer system. The Firmware Team is part of the larger electronics team at PsiQuantum and collaborates with the hardware, digital design, system architecture, controls software, and quantum system validation teams. Responsibilities: • Collaborate with hardware and system architecture teams to define system-level architectures, board designs, and component selection, with emphasis on timing, signal integrity, and control requirements., • Lead cross-functional technical discussions to drive firmware architectural decisions and align implementation choices with system performance, reliability, and scalability goals., • Define, implement, and maintain well-specified interfaces between firmware, hardware, and higher-level software, including low-level drivers, communication protocols, and python APIs., • Design, implement, and validate embedded firmware across bare-metal, RTOS, and embedded Linux environments, including device drivers, closed-loop control algorithms, calibration routines, and deterministic state machines., • Partner closely with controls, hardware, systems, and test engineers to integrate firmware into complex systems and ensure correct end-to-end behavior under nominal and fault conditions., • Bachelor's or Master's degree in Computer Science, Electrical Engineering, or related field., • Experience architecting solutions for multiple products and/or sets of control boards., • Expert level firmware development in C/C++., • Intermediate or advanced Python for control and test interfaces., • Familiarity with build systems, version control, and test driven development., • Schematic review and hardware debugging tools and techniques., • RTOS, bare-metal, linux development experience. Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to ___. We are not accepting unsolicited resumes from employment agencies. The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located.Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future. U.S. Base Pay Range $180,000—$208,888 USDBay Area Pay Range $200,000—$228,000 USD

PsiQuantum'smission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Job Summary: PsiQuantum is seeking a Senior High-Speed Photonics Engineer to help develop active components and circuits for the world's first fault-tolerant quantum computer. The candidate will independently own the design, modeling, testing, and data analysis of active photonic devices and circuits. The Senior Active Photonics Engineer will collaborate closely with teams across PsiQuantum-including electronics, manufacturing, test, packaging, and system validation-to achieve these goals. A successful candidate is expected to have hands-on experience and knowledge in active photonic technologies such as electro-optic phase shifters, switches, modulators, and related components. Responsibilities: • Design, simulate, and optimize novel integrated photonic devices and photonic integrated circuits for quantum computing., • Take a leading role in photonic tapeouts, including hands-on layout, DOE and circuit design, planning, and interfacing with stakeholders (e.g., packaging teams or electronic driver designers)., • Collaborate with our dedicated test team to, • Plan and execute automated high-volume tests, • Develop new test methods when needed, • Work with assembly test engineers to help plan and execute assembly-level characterization., • Analyze measurement data and interpret analysis results to understand and improve components and circuits., • Develop and implement new analysis methods as necessary., • Collaborate with photonic engineers, test engineers, materials scientists, electronic engineers, process engineers, and packaging engineers to build and characterize high-performance photonic chips and assemblies., • MS or PhD in electrical engineering, applied physics, optical engineering, or related discipline., • Minimum 3+ years of industrial experience (this does not include academic experience) in integrated photonics technologies, including, • Deep expertise in integrated photonic devices-including both passive and active components-with a strong focus on electro-optic phase shifters and modulators (e.g., in thin-film lithium niobate, BTO, doped silicon, or III-V materials such as InP, GaAs, AlGaAs, InGaAsP); experience with high-speed operation (10GHz bandwidth and beyond) is a strong plus, • Experience in the design and modeling of photonic and electro-optic components using industry-standard tools such asAnsys Lumerical, Tidy3D, COMSOL Multi-physics, Meep, etc., • Knowledge in modeling of photonic circuits (e.g using Lumerical Interconnect or SAX) is a plus., • Knowledge RF concepts, signal integrity and experience with simulation tools such as HFSS and ADS is a plus., • Experience leading photonic tapeouts and understanding of the foundry process., • Photonic layout experience (using e.g. IPKISS, GDSFactory, etc.), • Understanding or hands on experience with photonic packaging is a plus., • Understanding of photonic-electronic interfaces (drivers, TIAs, etc.) is a plus., • This role does not involve hands-on experimental work, but it does require deep expertise in the characterization of integrated passive and active photonic components. Familiarity with high-speed characterization techniques-such as S-parameter measurements and large-signal time-domain analysis of active photonic devices-is a strong plus.Proficient in programming language such as Python and Matlab., • Strong data analysis skills, including visualization and making data-driven design decisions., • Collaborative in a multi-disciplinary startup environment., • Ability to work independently with limited direction., • Experience in project planning and management., • Proven team player with an ability to work with local and remote team members., • Excellent verbal and written communication skills with an ability to communicate effectively to various audiences., • Strong critical thinking, creative, innovative, analytical, and detail oriented problem-solving skills. [We are open to adjusting the compensation to experience level] PsiQuantum provides equal employment opportunity for all applicants and employees. PsiQuantum does not unlawfully discriminate on the basis of race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), gender identity, gender expression, national origin, ancestry, citizenship, age, physical or mental disability, military or veteran status, marital status, domestic partner status, sexual orientation, genetic information, or any other basis protected by applicable laws. Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to ___. We are not accepting unsolicited resumes from employment agencies. The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located.Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future. U.S. Base Pay Range $150,000—$185,000 USDBay Area Pay Range $170,000—$202,000 USD

PsiQuantum'smission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Job Summary: The mission of PsiQuantum's Staff Hardware Design Engineer role is to support the Electronics team by owning hardware designs integral to the underlying system of thequantum computer. This engineer will collaborate in cross-functional teams of thermal,mechanical, firmware, optical engineers. The designs will meet the requirements of theoverall system architecture and physical framework of the quantum computer. Responsibilities: • Define, Design and deliver production ready high-speed embedded hardware systems., • Design, create schematics, and oversee PCB layout of analog and digital circuitry consisting of but not limited to high-speed transceivers, 10+ Gbps electrical and optical data links, FPGA's, microcontrollers, clock distribution, and power distribution., • Ensure signal integrity and EMI suppression is accounted for in all designs., • Design and create test set-ups for testing of electro-optic modules., • Characterize, optimize, and debug analog, digital, and electro-optic circuitry using equipment such as mixed signal & sampling oscilloscopes, vector network analyzers, signal generators, multimeters, DC power supplies., • Develop software to drive measurements., • Analyze data and extract key performance parameters., • Maintain detailed documentation of hardware designs, test results, and design changes., • Software tools:, • Orcad Schematic Capture and Allegro PCB Layout, • C++, Python, RTL (VHDL or Verilog), • Keysight PathWave ADS, • 7 years of experience with a Master Degree., • 9-12 years of experience with a B.S. Degree., • Results oriented., • Delivers on commitments., • Attention to detail., • Data-driven in decision-making., • Strong problem-solving skills., • Proven team player with an ability to work effectively across departments, sites, time zones in direct and matrix team environments. Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to ___. We are not accepting unsolicited resumes from employment agencies. The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located.Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future. U.S. Base Pay Range $200,000—$215,000 USDBay Area Pay Range $215,000—$230,000 USD

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the___ to do your best work. Creating a career you love? It's Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we're looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we'll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process ___. With more than 500 million users around the world and 300 billion ideas saved, Pinterest Machine Learning engineers build personalized experiences to help Pinners create a life they love. With just over 3,000 global employees, our teams are small, mighty, and still growing. At Pinterest, you'll experience hands-on access to an incredible vault of data and contribute large-scale recommendation systems in ways you won't find anywhere else. What you'll do: • Build cutting edge technology using the latest advances in deep learning and machine learning to personalize Pinterest, • Partner closely with teams across Pinterest to experiment and improve ML models for various product surfaces (Homefeed, Ads, Growth, Shopping, and Search), while gaining knowledge of how ML works in different areas, • Use data driven methods and leverage the unique properties of our data to improve candidates retrieval, • Work in a high-impact environment with quick experimentation and product launches, • Keeping up with industry trends in recommendation systems What we're looking for: • 4+ years of industry experience applying machine learning methods (e.g., user modeling, personalization, recommender systems, search, ranking, natural language processing, reinforcement learning, and graph representation learning), • End-to-end hands-on experience with building data processing pipelines, large scale machine learning systems, and big data technologies (e.g., Hadoop/Spark), • Degree in computer science, machine learning, statistics, or related field, • Nice to have:, • Publications at top ML conferences, • Experience using Cursor, Copilot, Codex, or similar AI coding assistants for development, debugging, testing, and refactoring, • Familiarity with LLM-powered productivity tools for documentation search, experiment analysis, SQL/data exploration, and engineering workflow acceleration, • Expertise in scalable realtime systems that process stream data, • Passion for applied ML and the Pinterest product, • MS/PhD in Computer Science, ML, NLP, Statistics, Information Sciences, related field, or equivalent experience. Relocation Statement: • This position is not eligible for relocation assistance. Visit our ___ page to learn more about our working model. #LI-SA1 #LI-REMOTE At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise. Information regarding the culture at Pinterest and benefits available for this position can be found ___. US based applicants only$189,721—$332,012 USD Our Commitment to Inclusion: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete___for support.

PsiQuantum'smission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Job Summary: This position supports development and execution of all aspects related to system commissioning projects from initial engagement, design reviews, checklists, safety support, script development, vendor coordination, testing and reporting. Responsibilities: • Review of system designs., • Responsible for the installation, maintenance, troubleshooting, and operation of advanced test infrastructure, including cryostats, vacuum systems, lasers, optical fiber assemblies, and electronic systems., • Work closely to other validation teams to ensure commissioning plan match subsystems validation and quantum validation flows and criteria., • Work closely to on-site staff to train for installation, including electrical, optical, mechanical, thermal, software and safety needs., • Carry out all necessary tests and procedures required to verify the system installation., • Work closely to on-site staff to train for execution of power on and calibration procedures to bring up the system as well as maintenance., • B.Sc., M.Sc., or Ph.D in Mechanical, Electronics, Optical Engineering or equivalent fields., • At least 4 year of relevant industry experience is preferred., • Demonstrated ability to analyze complex situations and utilize troubleshooting skills, systems and tools, and creative problem-solving abilities under pressure., • Experience in device installation and testing, software/firmware upgrade, re-bootstrapping and decommission., • Ability to read and interpret electrical schematics, optical network diagrams, mechanical drawings, P&ID's and specifications., • Solid understanding of fiber-optic technology including cable types, connector types, optic types, patch panels, and optical transport technologies is preferred., • Experience with optical fiber network, including splicing procedure and operating equipment is preferred., • Experience with cryogenic systems or knowledge of basic thermodynamics and heat transfer and fluid flow is preferred., • Experience in vacuum systems, with hands-on experience in installation, maintenance, and leak testing is preferred., • Experience with with data center or server room or supercomputer commissioning and maintenance is a preferred. Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to ___. We are not accepting unsolicited resumes from employment agencies.

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the___ to do your best work. Creating a career you love? It's Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we're looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we'll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process ___. Within the Ads Delivery team, we try to connect the dots between the aspirations of pinners and the products offered by our partners. In this role, you will be responsible for developing and executing a vision for the evolution of the Pinterest marketplace. You will design and implement systems that improve the ads delivery funnel, experiments that shape the utility function, auction mechanism design, ad allocation and for deriving new insights through analysis of the marketplace dynamics. In short, this is a unique position, where you'll get the freedom to work to bring together pinners and partners in this unique marketplace. What you'll do: • Build and improve backend systems and statistical models that underlay the marketplace to maximize value for Pinners, Partners and Pinterest., • Define and implement experiments to understand long term Marketplace effects., • Develop strategies to balance long and short term business objectives., • Drive multi-functional collaboration with peers and partners across the company to improve knowledge of marketplace design and operations. What we're looking for: • Degree in Computer Science, Machine Learning, Statistics or related field., • 10+ years of professional experience as a hands-on engineer and technical leader leading multiple projects., • Strong software engineering and mathematical skills with knowledge of statistical methods., • Hands-on experience with large-scale online e-commerce systems is a plus., • Background in computational advertising is preferred., • Nice to Have:, • Experience using Cursor, Copilot, Codex, or similar AI coding assistants for development, debugging, testing, and refactoring, • We let the type of work you do guide the collaboration style. That means we're not always working in an office, but we continue to gather for key moments of collaboration and connection., • This role will need to be in the office for in-person collaboration 1-2 times/month, and therefore needs to be in a commutable distance from one of the following offices: San Francisco, Palo Alto, Seattle. Relocation Statement: • This position is not eligible for relocation assistance. Visit our___ page to learn more about our working model. #LI-HYBRID #LI-SM4 At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise. Information regarding the culture at Pinterest and benefits available for this position can be found ___. US based applicants only$314,580—$550,515 USD Our Commitment to Inclusion: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete___for support.

PsiQuantum'smission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Job Summary: Quantum computing promises to solve many important problems that could never be solved on any conventional computer. At PsiQuantum we're building a general-purpose silicon photonic quantum computer to tackle these very problems. PsiQuantum is looking for an experienced and highly motivated Principal Photonics Design Methodology Engineer to serve as the technical owner/approver/trainer of our silicon development toolchain while driving internal education and enablement across the IC chipset design, implementation, and verification organization. This individual contributor role governs approved EDA tool versions, internal automation frameworks, and flow releases to ensure reproducibility and tapeout integrity, while also leading structured training, onboarding, and documentation initiatives that increase internal adoption, improve efficiency and reduce tapeout errors. The role combines deep hands-on methodology expertise with a passion for knowledge transfer-ensuring that designers and verification engineers not only use the right tools and flows, but understand them deeply enough to execute predictably, efficiently, and at scale. Responsibilities: • Serve as the primary technical educator for tools, flows, and methodology updates., • Validate, and release approve EDA tool versions, PDKs, and internal automation frameworks., • Maintain "golden" tool environments, establish best practices for methodologies and tools, and flow baselines per project milestone., • Establish and document configuration management, version tagging, and rollback procedures., • Develop and maintain clear, structured methodology documentation and best-practice guides., • Create and deliver internal training programs, workshops, and onboarding curricula., • Partner with Design, Implementation, Verification, DFT, and IT teams to resolve tool and flow issues, • Bachelors/Masters/PhD or other advanced degrees in Photonics, Physics, EE, Computer Science or related engineering fields., • 8+ years of experience in semiconductor design, implementation, or verification environments., • Experience in supporting multiple tapeouts., • Demonstrated ability to create technical documentation and deliver structured training., • Excellent verbal and written communication skills with an ability to communicate effectively to a variety of audiences., • Experience managing EDA tool upgrades and validation processes., • Experience with instrument drivers and automation, and complex multi-instrument measurement systems., • Domain knowledge: expert level coder in Python., • Proven team player with an ability to work effectively across departments, sites, time zones., • Strong critical thinking, creative, innovative, analytical, and detail-oriented problem-solving skills., • Proven track record of impactful results., • Ability to work independently with limited direction., • Demonstrated ability to lead and juggle multiple priorities and deliver against a schedule., • Demonstrated interest in quantum computing We are not accepting unsolicited resumes from employment agencies. The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located.Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future. U.S. Base Pay Range $230,000—$245,000 USDBay Area Pay Range $245,000—$255,000 USD

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the___ to do your best work. Creating a career you love? It's Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we're looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we'll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process ___. Summary: As the Vice President, Ads Quality Engineering, you will spearhead our AIML engineering division, dedicated to leveraging data machine learning innovations, and the vanguard of AI to enhance Pinterest's ads delivery funnel. Possessing robust analytical skills, a deep understanding of machine learning and generative AI, online auction dynamics, and previous experience leading substantial engineering teams, you will push the boundaries of current AIML applications, multi-party marketplace behavior, and auction theory. Your efforts will be crucial in maximizing Pinterest's monetization opportunities. This pivotal role grants you the autonomy to collaborate extensively across the organization, aligning interests and strategies among pinners, content creators, and advertisers in our distinct marketplace. Your leadership will be instrumental in shaping advanced ML solutions that not only define industry standards but also drive substantial business impact. What you'll do: • Oversee a globally distributed team of 200+ AI/ML engineers tasked with harnessing data-driven insights and developing solutions to bolster Pinterest's monetization efforts., • Provide both technical and organizational leadership to scale the team in response to evolving business demands., • Manage and develop senior leadership within the team, including managers of managers and principal AI/ML experts, ensuring growth and continuous improvement at all levels., • Partner closely with engineering and product leadership to shape and drive the execution of Pinterest's monetization strategy., • An MSc or PhD degree in Economics, Statistics, Computer Science, or a related field., • A minimum of 15 years of relevant industry experience, demonstrating a depth of technical proficiency and leadership., • At least 10 years of experience in managerial roles, with a proven track record of effective team leadership and development., • Exceptional cross-functional (XFN) collaboration skills and a strong capability in communication, crucial for liaising seamlessly across departments., • A natural bridge-builder, skilled in fostering alignment and driving strategic initiatives within the engineering and product organization at Pinterest., • Hands-on experience in designing and deploying large-scale machine learning systems, with a preference for those possessing specific expertise in the Advertising domain., • We let the type of work you do guide the collaboration style. That means we're not always working in an office, but we continue to gather for key moments of collaboration and connection., • This role will need to be in the office for in-person collaboration once or twice a week and therefore needs to be in a commutable distance from one of the following offices: Palo Alto, San Francisco, Seattle, or Los Angeles. #LI-HYBRID #LI-RR4 At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise. Information regarding the culture at Pinterest and benefits available for this position can be found ___. US based applicants only$400,000—$485,000 USD Our Commitment to Inclusion: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete___for support.

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the___ to do your best work. Creating a career you love? It's Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we're looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we'll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process ___. Pinterest is seeking a Sr. Engineering Manager to lead the Content Acquisition & Media Platform (CAMP) team. The CAMP team owns the critical platforms for content acquisition, media ingestion and media signal processing. The team closely collaborates with multiple partner teams bringing the most inspiration content to Pinterest to enhance the content foundation of all products, adopting LLM/VLM in a near real-time system to understand content and build fundamental signals for LLM innovations, and standing in the frontier to meet GenAI compliance requirements. What you'll do: • Lead a cross-platform team responsible for content acquisition, media ingestion and media signal platform., • Set the team's technical direction and drive execution on quality, performance, and reliability, • Partner closely with Content, Shopping catalog and GenAI teams to improve Pinterest content ecosystem., • Guide the team through platform and architectural decisions, balancing product needs, technical investments, and long-term maintainability., • Build and grow a high-performing team through hiring, coaching, and developing engineers., • Raise the bar on engineering excellence through strong operational practices, performance measurement, testing, and release quality., • Help Pinterest to meet GenAI compliance requirements, • Thoughtfully leverage AI tools to speed up design, coding, debugging, and documentation, while applying your own critical thinking to validate outputs and explain how you used AI in your workflow., • Shape our AI-assisted engineering practices by sharing patterns, guardrails, and learnings with the team so we can safely increase our impact without compromising code quality, reliability, or candidate expectations. What we're looking for: • 9+ years of software engineering experience, including distributed system and big data platform, • 5+ years of engineering management experience leading strong client or platform engineering teams., • Deep understanding of crawling system, media ingestion, understanding and management, big data process., • Familiarity with search and recommendation system, GenAI compliance., • A track record of delivering meaningful improvements to product experience, system performance, or engineering efficiency., • Ability to lead work across platforms and collaborate effectively with cross-functional partners., • Clear communication skills, strong technical judgment, and a people-focused leadership approach., • Experience using AI coding assistants and agentic tools as a force-multiplier, and equally comfortable solving problems from first principles when those tools aren't available. Relocation Statement: • This position is not eligible for relocation assistance. Visit our ___ page to learn more about our working model. In-Office Requirement Statement: • We let the type of work you do guide the collaboration style. That means we're not always working in an office, but we continue to gather for key moments of collaboration and connection., • This role will need to be in the office for in-person collaboration 1 time a week and therefore needs to be in a commutable distance from one of the following offices Palo Alto, San Francisco, Seattle #LI-HYBRID #LI-SG1 At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise. Information regarding the culture at Pinterest and benefits available for this position can be found ___. US based applicants only$245,402—$429,454 USD Our Commitment to Inclusion: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete___for support.

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the___ to do your best work. Creating a career you love? It's Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we're looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we'll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process ___. The Cache Infra team manages one of Pinterest's most vital backend systems, offering huge scope and impact by serving hundreds of business-critical use cases across the entire company. Pinterest's cache infra operates at a massive scale, managing 100+ production clusters with 450M total QPS. This role provides a unique opportunity to gain hands-on experience in building and operating large-scale distributed systems. The team works on challenging, exciting, and impactful projects, including new cache stack, compute modernization initiatives, and innovations related to AI. What You'll Do: • Lead a high-performing team to build reliable, performant and efficient caching systems that operate at a huge scale and empower numerous business critical applications across the entire company., • Lead a cross-functional strategic initiative to modernize the cache infra tech stack by adopting cutting-edge technologies., • Maintain a high engineering standard for cache infrastructure, focusing on continuous improvement in reliability, scalability, performance, cost efficiency, and developer velocity., • Drive the strategic migration of memcached from the current legacy deployment system to Kubernetes., • Drive the team vision and strategy for the next 3 years and beyond., • Help create a diverse and inclusive team culture that makes all feel welcome while encouraging critical thinking and candid feedback. What We're Looking For: • 1+ years of Experience leading or managing engineering teams, including setting direction, driving execution, and supporting team members' growth., • 5+ years of relevant industry experience, • Strong technical background in distributed systems and storage/caching systems., • Hands on experience building and operating highly available, reliable, production grade systems at scale., • Experience coding in one of the following languages: Java, Python and/or C/C++., • Experience recruiting and managing technical teams, including performance management., • Demonstrated experience leveraging AI to accelerate development, enhance operations, and improve customer support., • Exceptional collaboration skills with cross-functional partners, with the ability to navigate ambiguity, make tradeoffs, and keep stakeholders aligned on priorities and progress., • We recognize that the ideal environment for work is situational and may differ across departments. What this looks like day-to-day can vary based on the needs of each organization or role., • This role will need to be in the office for in-person collaboration 1-2 times per quarter and therefore needs to be in a commutable distance from one of the following offices: PA or SF offices. #LI-HYBRID #LI-CL5 At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise. Information regarding the culture at Pinterest and benefits available for this position can be found ___. US based applicants only$208,454—$364,795 USD Our Commitment to Inclusion: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete___for support.

Job Locations US-CA-Newark ID 2026-19109 Element has an opportunity for an Environmental Test Engineer to support and lead testing programs for components and systems developed for key account projects in our Newark, CA laboratory. In this role, you will design and execute test plans to evaluate product performance, durability, and reliability under a range of thermal, vibration, humidity, and environmental conditions, ensuring compliance with customer specifications and industry standards. You will also be responsible for analyzing data, preparing detailed technical reports, and collaborating closely with clients and internal teams to deliver high-quality, actionable results. Element Newark offers a range of services, including shock and vibration testing, thermal stress, and extreme environment simulation. Together with our sister lab, Element Fremont, we support virtually every industry in the Bay Area, including aerospace, defense, telecom, medical, automotive, industrial, and more. This position will be based at the Newark, CA location. Salary: $79-104K/year Design and execute environmental test plans to assess product performance, durability, and reliability under thermal, vibration, humidity, and combined environmental conditions • Develop and integrate electrical circuits and instrumentation systems to support environmental testing and data acquisition, • Automate test stands and control systems to improve testing efficiency, repeatability, and accuracy, • Significant experience of physical environmental testing/specifications relating to:, • Vibration, • Shock, • Temperature and humidity, • Altitude, • Salt spray (fog), • HALT, • Ingress protection, • Airborne contamination, • Analyze test data and prepare detailed test workbooks for the technical reports, collaborating with cross-functional teams to refine testing methods and ensure compliance with customer and industry standards, • Set components within test fixtures in environmental simulation chambers in preparation for testing, • Troubleshooting test set ups, • Bachelor's degree in Electrical Engineering, Mechanical Engineering, or a related technical field, with a minimum of 3 years of experience in testing, validation, or a related engineering discipline, • Technology degree in a relevant field, with a minimum of 7 years of experience in testing, validation, or a related engineering discipline, • Hands-on experience with test equipment and data analysis tools; experience with test automation preferred, • Knowledge of environmental and performance testing methods for electrical and mechanical systems, • Strong organizational, analytical, and problem-solving skills, with the ability to manage multiple projects and deadlines effectively, • Experience in environmental or dynamics or testing related to Element a plus, • Must be able to operate hand/power tools #LI-TF1 Element is one of the fastest growing testing, inspection and certification businesses in the world. Globally we have more than 9,000 brilliant minds operating from 270 sites across 30 countries. Together we share an ambitious purpose to 'Make tomorrow safer than today'. When failure in use is not an option, we help customers make certain that their products, materials, processes and services are safe, compliant and fit for purpose. From early R&D, through complex regulatory approvals and into production, our global laboratory network of scientists, engineers, and technologists support customers to achieve assurance over product quality, sustainable outcomes, and market access. While we are proud of our global reach, working at Element feels like being part of a smaller company. We empower you to take charge of your career, and reward excellence and integrity with growth and development. Industries across the world depend on our care, attention to detail and the absolute accuracy of our work. The role we have to play in creating a safer world is much bigger than our organization. At Element, we always take pride in putting our people first. We are an equal opportunity employer that recognizes diversity and inclusion as fundamental to our Vision of becoming "the world's most trusted testing partner". All suitably qualified candidates will receive consideration for employment on the basis of objective work related criteria and without regard for the following: age, disability, ethnic origin, gender, marital status, race, religion, responsibility of dependents, sexual orientation, or gender identity or other characteristics in accordance with the applicable governing laws or other characteristics in accordance with the applicable governing laws.

PsiQuantum's mission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Team Overview PsiQuantum's Applications Software Engineering Team builds tools for quantum algorithm developers: cloud development environments, circuit design tools, and resource estimation systems that help researchers write, simulate, and optimize quantum algorithms for the world's first utility-scale, fault-tolerant quantum computer. We're hiring a platform engineer who bridges software infrastructure with GPU-accelerated computing, someone who can improve our AWS platform while helping researchers run quantum simulations efficiently on GPU clusters. Role Overview We're looking for someone to partner with our existing platform engineer, splitting responsibilities across a growing platform and making it easier for quantum researchers to do their best work. That platform includes AWS infrastructure, Terraform configs, CI/CD workflows, and the GPU clusters our researchers depend on for large-scale, computationally intensive quantum simulations. There's a real opportunity to shape how all of it evolves. The right person for this role is comfortable making judgment calls under uncertainty; they will have a lot of latitude, and accountability to match. Responsibilities: How You'll Spend Your Time Platform Engineering (70%) • Own our AWS infrastructure end-to-end and actively shape how it evolves; building, not just maintaining., • Reduce friction in the deployment pipeline so developers can ship without infrastructure blockers., • Harden systems with intention: lock down IAM roles, container images, and authentication flows in ways that reflect a clear understanding of where the real risks are., • Implement monitoring and alerting that catches production issues before users notice them., • Make deployments faster to roll out, easier to roll back, and less prone to failure., • Make GPU clusters and other infrastructure invisible to the researchers running it., • Own CUDA compatibility and driver versions across heterogeneous GPU clusters., • Build standardized SLURM job submission workflows that researchers can use without help., • Package and containerize Python simulation code for reproducible execution. Required Qualifications • Experience: 5+ years in Platform Engineering, DevOps, or SRE roles., • Production AWS experience: Built and maintained systems on ECS/EKS, managed multi-account networking (VPCs, security groups), and dealt with real-world infrastructure complexity., • Infrastructure as Code: You've written and maintained Terraform (or Pulumi/CDK) in production, including applying ongoing changes as requirements evolved., • CI/CD: Improved build pipelines in production (reduced build times, increased reliability, made deployments easier to debug), including experience with GitLab CI, GitHub Actions, or equivalent., • Background in scientific computing, research infrastructure, ML platforms, or early-stage startups (especially research computing vendors)., • Security & compliance experience: You've implemented auth systems (Auth0/Okta), managed encryption (KMS), or worked on FedRAMP/compliance-driven infrastructure. FedRAMP experience is a strong plus., • Candidates focused on enterprise-scale batch computing rather than cloud-native platform engineering., • Platform engineers without exposure to GPU workloads or HPC concepts. Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to ___. We are not accepting unsolicited resumes from employment agencies.

PsiQuantum'smission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approachisbased on silicon photonics. Byleveragingthe advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photonsdon'tfeel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,PsiQuantumannounced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantumalso develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. Itrepresentsa fundamental shift-and a path to mastering challenges that cannot besolvedany other way. The potential is enormous, and we have a clearpathto make it real. Come join us. Job Summary: Quantum architects research and develop architectures for fault tolerant photonic quantum computers, in particular methods for entanglement generation, encoded logic, and error correction. Quantum architects in the simulation team focus on developing and running large-scale simulations to evaluate the performance of such methods and their integration into a full-stack architecture. We are looking for an experienced physicist with a strong collaborative software engineering background to bridge the gap between quantum computing research and scalable software development. This role focuses on modelling the generation of entangled qubit resource states using linear optical networks in our full-stack simulations.Candidates should have knowledge of linear optics, and experience in some of the following areas: linear optical quantum computing, quantum error correction, quantum networks, error modelling, switching / multiplexing networks. The position requires close collaboration with optical architecture and fault-tolerance teams and involves frequent iteration in response to evolving technical requirements. Responsibilities: • Work closely with quantum architecture domain experts to understand, implement, and simulate new state-of-the-art methods for the generation of entangled resource states and encoded logic., • Design, develop, and maintain robust software tools and infrastructure for the simulation of full-stack quantum architectures., • Profile simulation software and explore and implement more optimal computational techniques., • Run simulation analyses, manage data, and communicate results., • Degree in Physics, Math, Computer Science, or Electrical Engineering is required. A postgraduate degree related to quantum information or technology is preferred., • 3+ years of collaborative software engineering experience, preferably in an R&D environment., • Knowledge of quantum information and linear optics is required. Familiarity with linear optical quantum computing, quantum error correction, quantum networks, error modelling, graphical calculus (e.g. ZX calculus), tensor networks are strongly preferred., • Extensive experience with Python is required. Experience with a lower-level language such as C++ is preferred., • Experience with collaborative software development tools and best practices is required e.g. Gitlab, CICD., • Proven team player with an ability to collaborate effectively across departments, sites, and time zones. Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to ___. We are not accepting unsolicited resumes from employment agencies. The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located.Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future. U.S. Base Pay Range $120,000—$140,000 USDBay Area Pay Range $155,000—$170,000 USD

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the___ to do your best work. Creating a career you love? It's Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we're looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we'll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process ___. With more than 500 million users around the world and 300 billion ideas saved, Pinterest Machine Learning engineers build personalized experiences to help Pinners create a life they love. With just over 3,000 global employees, our teams are small, mighty, and still growing. At Pinterest, you'll experience hands-on access to an incredible vault of data and contribute large-scale recommendation systems in ways you won't find anywhere else. What you'll do: • Build cutting edge technology using the latest advances in deep learning and machine learning to personalize Pinterest, • Partner closely with teams across Pinterest to experiment and improve ML models for various product surfaces (Homefeed, Ads, Growth, Shopping, and Search), while gaining knowledge of how ML works in different areas, • Use data driven methods and leverage the unique properties of our data to improve candidates retrieval, • Work in a high-impact environment with quick experimentation and product launches, • Keeping up with industry trends in recommendation systems What we're looking for: • 2+ years of industry experience applying machine learning methods (e.g., user modeling, personalization, recommender systems, search, ranking, natural language processing, reinforcement learning, and graph representation learning), • End-to-end hands-on experience with building data processing pipelines, large scale machine learning systems, and big data technologies (e.g., Hadoop/Spark), • Degree in computer science, machine learning, statistics, or related field, • Nice to have:, • M.S. or PhD in Machine Learning or related areas, • Publications at top ML conferences, • Experience using Cursor, Copilot, Codex, or similar AI coding assistants for development, debugging, testing, and refactoring, • Familiarity with LLM-powered productivity tools for documentation search, experiment analysis, SQL/data exploration, and engineering workflow acceleration, • Expertise in scalable realtime systems that process stream data, • Passion for applied ML and the Pinterest product Relocation Statement: • This position is not eligible for relocation assistance. Visit our ___ page to learn more about our working model. #LI-SA1 #LI-REMOTE At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise. Information regarding the culture at Pinterest and benefits available for this position can be found ___. US based applicants only$138,905—$285,982 USD Our Commitment to Inclusion: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete___for support.