Senior Staff Engineer, Platform R&D Crusoe Energy Systems LLCSenior Staff Engineer, Platform R&DSan Francisco, CA$245,000–$295,000 / yearWere looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved - people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. Ambiguity Reduction: Own the early, fuzzy stages of product and feature work - defining scope, surfacing risk, and producing concrete artifacts (prototypes, technical specs, feasibility assessments) that make downstream engineering and product work faster and more precise.
Director, AI Research Advanced Micro Devices, IncDirector, AI ResearchSanta Clara, CaliforniaYou will build and lead a team of AI researchers and research engineers, set technical direction across multiple workstreams, and partner across AMD and with external collaborators to ensure research translates into real advantage—for AMD's products, its hardware roadmap, and the models that run on AMD platforms. This is a senior leadership role for a researcher who can see across the full picture—reinforcement learning and model training, AI-for-systems, and the hardware and software that make large models fast—and turn that breadth into a focused, high-impact program.
Forward Deployed Engineer (Copy) Luma AI IncForward Deployed Engineer (Copy)San Francisco, CAFDEs leverage AI to accelerate implementation, but the core of the role is engineering judgment - knowing what to build, how to structure it, and how to make it work reliably in messy real-world environments. This role is built for people who have already operated as the single point of ownership for a hard problem - and want to keep doing that, with much better tools.
Senior Robotics Automation Engineer, Platforms Infrastructure Google LLCSenior Robotics Automation Engineer, Platforms InfrastructureSunnyvale, CAFrom software to hardware our teams are shaping the future of world-leading hyperscale computing, with key teams working on the development of our TPUs, Vertex AI for Google Cloud, Google Global Networking, Data Center operations, systems research, and much more. We"re the driving channel behind Google"s groundbreaking innovations, empowering the development of our cutting-edge AI models, delivering unparalleled computing power to global services, and providing the essential platforms that enable developers to build the future.
Staff High Voltage Electrical Engineer, EPC Redwood Materials IncStaff High Voltage Electrical Engineer, EPCSan Francisco, CA$190,000–$252,500 / yearResponsibilities will include: Lead the design of high voltage AC electrical systems, specifically for industrial substations (69kV to 345kV) and their integration with upstream transmission lines and downstream MV distribution. Redwood is localizing a global battery supply chain that seamlessly integrates recovery, reuse, and recycling - keeping critical minerals in circulation and driving the energy transition.
Scientific Software Engineer - Full Stack Arcadia ScienceScientific Software Engineer - Full StackEmeryville, CA$160,000–$195,000 / yearAs a member of the engineering team, you'll work across Arcadia's research and product surface: partnering with bench scientists to understand their workflows, shipping internal tools that make those workflows faster and more reliable, and contributing to data infrastructure that underpins how we explore and share results. You will build and maintain a team of agents requiring more than familiarity with AI tools: you should be current on the state of coding agents and LLM-assisted development, have opinions on which approaches are production-ready, and be able to make architectural decisions about when to build agentic workflows and when not to.
Backend and Infra Software Engineer Graduate (Dev Infra US) - 2027 Start Beijing ByteDance Technology Co LtdBackend and Infra Software Engineer Graduate (Dev Infra US) - 2027 StartSan Jose, CATechnical Research and Transformation: Track cutting-edge technologies such as distributed systems, cloud-native, and large models, and transform new technologies into practical R&D tools and solutions to serve internal business lines. AI Technology Implementation: Explore the application of AI in scenarios like code generation, fault diagnosis, and dependency management, and participate in the construction of AI R&D toolchains to enhance team R&D efficiency.
Software Engineer, Implementations UncountableSoftware Engineer, ImplementationsSan Francisco, New YorkThis is a rare hybrid role that sits at the intersection of software development and scientific domain expertise, where you'll spend your time building real, production-grade software that connects Uncountable's platform to the actual instruments, systems, and workflows used in R&D labs around the world. When a biotechnology company wants their HPLC instrument to automatically push results into Uncountable, or a materials company needs their legacy LIMS data migrated and mapped into a structured format, you're the engineer who makes that happen.
Staff Research Scientist MongoDB IncStaff Research ScientistPalo Alto, CA$151,000–$297,000 / yearMongoDB's unified database platform-the most widely available, globally distributed database on the market-helps organizations modernize legacy workloads, embrace innovation, and unleash AI. With offices worldwide and nearly 60,000 customers-including 75% of the Fortune 100 and AI-native startups-relying on MongoDB for their most important applications, we're powering the next era of software.
Member of Technical Staff - Research & Post-training Preference ModelMember of Technical Staff - Research & Post-trainingSan Francisco, CaliforniaWe are looking for machine learning Research Engineers or Research Scientists to push the frontier of post-training on large language models in a role that blends research and engineering, requiring you to implement novel approaches and shape research directions. Architect and optimize our RL training infrastructure, from training abstractions to distributed experiment management, using frameworks like Verl, OpenRLHF, or similar.
Deep Learning Research Intern - Multimodal BEV Perception PlusAI IncDeep Learning Research Intern - Multimodal BEV PerceptionSanta Clara, CA$19–$65 / yearYou will support the design and evaluation of scalable perception algorithms that enable 3D scene understanding for autonomous driving, working closely with research engineers on real-world, production-relevant problems. If you're ready to make a huge impact and drive the future of autonomy, Plus is looking for talented individuals to join its fast-growing teams.
Recruiter, AI/ML Research OpenAI LLCRecruiter, AI/ML ResearchSan Francisco, CAFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. You will operate as a strategic partner to OpenAI's research staff, helping define hiring priorities, shape search strategy, influence candidate evaluation, and guide hiring decisions that directly impact the direction and quality of our frontier-model research and fulfillment of our mission.
Senior Research Scientist MongoDB IncSenior Research ScientistPalo Alto, CA$126,000–$248,000 / yearMongoDB's unified data platform, the most widely available, globally distributed data platform on the market, helps organizations modernize legacy workloads, embrace innovation, and unleash AI. It is backed by a strong team of AI researchers from Stanford, MIT, Berkeley, Princeton, and CMU, who have conducted over five years of cutting-edge research on training embedding models.
NewSenior Staff Robotics Automation Engineer, Platforms Infrastructure Google LLCSenior Staff Robotics Automation Engineer, Platforms InfrastructureSunnyvale, CAFrom software to hardware our teams are shaping the future of world-leading hyperscale computing, with key teams working on the development of our TPUs, Vertex AI for Google Cloud, Google Global Networking, Data Center operations, systems research, and much more. We"re the driving force behind Google"s groundbreaking innovations, empowering the development of our cutting-edge AI models, delivering unparalleled computing power to global services, and providing the essential platforms that enable developers to build the future.
Staff Robotics Automation Engineer, Platforms Infrastructure Google LLCStaff Robotics Automation Engineer, Platforms InfrastructureSunnyvale, CAFrom software to hardware our teams are shaping the future of world-leading hyperscale computing, with key teams working on the development of our TPUs, Vertex AI for Google Cloud, Google Global Networking, Data Center operations, systems research, and much more. Lead and participate in design reviews to address technical issues during the development, document design decisions, specifications, test procedures, and results, maintaining clear and organized records to facilitate knowledge sharing and project continuity.
Sr. Materials Engineer, Cell Materials Qualification Tesla IncSr. Materials Engineer, Cell Materials QualificationPalo Alto, CA$91,600–$234,000 / yearCollaborate closely with validation engineers, manufacturing teams, supply chain specialists, electrochemists, vendor development teams and modeling experts to scale up and integrate new active materials into production-ready battery cells. Stay at the forefront of battery materials research-including Li-ion and Na-ion cathodes and anodes-and lead qualification studies for integrating these technologies into Tesla's next-generation cells.
Electrical Engineer, Substations, R&D Fluidstack LtdElectrical Engineer, Substations, R&DSan Francisco, CAIf there is an error with your submission and you did not receive a confirmation email, please email careers@fluidstack.io with your resume/CV, the role youve applied for, and the date you submitted your application-- someone from our recruiting team will be in touch. Powerful AI will be the biggest lever for human choice weve ever built - but only if models are aligned with what humanity actually wants.
Senior R&D Software Engineer, Fivetran AI FiveTranSenior R&D Software Engineer, Fivetran AIOakland, CA$174,915–$209,906.50 / yearFivetran is the epitome of data-driven development - our engineering team is focused on building a world class product that: Builds Infrastructure Agents Can Trust - join our mission to deliver the governed context layer that AI agents depend on: accurate semantic definitions, traceable lineage, data contracts, and auditable history baked in from the start. Fivetran promotes diversity, equity, inclusion & belonging through attracting, recruiting, developing, and retaining a diverse workforce, not only because it is the right thing to do, but because it helps us build a world-class company to better serve our customers, our people and our communities.
Prototype Engineer Physical IntelligencePrototype EngineerSan Francisco, CaliforniaYou'll translate research ideas into physical systems, build end-to-end prototypes from scratch, and ensure our hardware performs reliably when interacting with real-world objects. Familiarity with the robotics domain, with an understanding of kinematics, actuation, compliant mechanisms, and the challenges of hardware interacting with unstructured real-world environments.
Principal Machine Learning Engineer, Embodied AI and Smart NPCs RobloxPrincipal Machine Learning Engineer, Embodied AI and Smart NPCsSan Mateo, CA$345,040–$399,420 / yearYou will bridge the gap between cutting-edge research and massive-scale product application, building agents capable of complex 3D gameplay and unblocking many use cases across Roblox, from automated playtesting to ensure quality, to "ML Players" with human-like movement and strategic reasoning, playing with real players in games. Deep technical understanding of Imitation Learning, Robotics, Reinforcement Learning, Computer Graphics and Vision, with experience working on low-latency motor control (human-like movement) and high-level strategic reasoning (game rules/goals).
Senior Software Engineer (5+ years) Foresite LabsSenior Software Engineer (5+ years)San Francisco, CA$185,000–$221,400 / yearHands-on experience with LLM systems and agentic application frameworks, including familiarity with tools such as LangChain and Pydantic AI, and an understanding of how to build production-oriented workflows involving tool use, structured data, multi-step reasoning, iterative loops, testing, and orchestration. Working knowledge of AWS (or GCP/Azure) core services and patterns—VPC, IAM, ECS/EKS/Lambda, RDS, S3—and experience expressing infrastructure as code with Terraform, CDK, or Pulumi a plus.
BMS Controls Engineer, Infrastructure Tesla IncBMS Controls Engineer, InfrastructurePalo Alto, CA$91,600–$195,600 / yearTroubleshoot hardware, software, and network issues that result in poor data quality (e.g., fixing loose terminations, replacing faulty sensors, or resolving network IP conflicts). You will work closely with facilities personnel to instrument systems, validate sensor accuracy, and architect the data pipeline required to feed predictive Machine Learning models.
NewAI Security Research & Red Team Engineer Cloudflare IncAI Security Research & Red Team EngineerSan Francisco, CA$166,000–$208,000 / yearProject Galileo: Since 2014, we''ve equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare's enterprise customers--at no cost. You will be responsible for driving security research, exercises, and activities that emulate real world attackers and attacks to drive improvements in Cloudflare's security posture focusing on AI, Agents, harnesses and LLM's.
Staff Software Engineer Hayden AIStaff Software EngineerSan Francisco, CaliforniaYou will operate with complete technical ownership over major system components, mentoring junior and senior engineers, driving complex cross-functional initiatives, and making critical trade-off decisions that balance bleeding-edge innovation, system reliability, performance, and long-term maintainability across the entire Perception stack. As a Staff Software Engineer on the Perception team, you will be a key technical leader, defining and driving the long-term vision and architecture for our perception systems in forthcoming pilots, directly influencing Hayden’s mission and roadmap for business expansion.
Dynamic Structural Analysis Engineer Applied Research Associates, Inc.Dynamic Structural Analysis EngineerLos Altos, CARemote$79,000–$130,000 / yearJob Location: Position is remote; preferred location is Los Altos, CA, with alignment to the Los Altos, CA ARA office or other ARA locations across the U.S. Essential Functions: Conduct finite element analyses (FEA) of challenging dynamic structural applications that include contact, nonlinear material behavior, transient heat transfer and fracture using the explicit finite element code LS-DYNA. COMPANY INFORMATION: Applied Research Associates, Inc. (ARA) is an employee-owned international research and engineering company recognized for providing technically superior solutions to complex and challenging problems in the physical sciences.
Senior Data Engineer (5+ years) Foresite LabsSenior Data Engineer (5+ years)San Francisco, CA$185,000–$221,400 / yearDesign, implement, and operate deterministic data pipelines that feed intelligence layers; ingest clinical, financial, scientific, and commercial data from REST APIs, XML feeds, and file-based sources into clean, queryable analytical layers; own the full lifecycle: pagination, rate limiting, auth, schema drift, idempotency, retries, monitoring, and alerting. Deep fluency in Python and SQL, writing performant, well-tested data transformation code (dbt or similar), with production experience in pipeline orchestration (e.g., Airflow, Prefect) covering DAG design, scheduling, dependency management, retry/backfill patterns, and alerting.
Senior Engineer Systems (Automotive Ethernet Solution) Infineon Technologies AGSenior Engineer Systems (Automotive Ethernet Solution)San Jose, CAIt combines hardware knowledge (Ethernet PHY/Switch) with software expertise (drivers, protocol stacks, and system integration) to support customers implementing Automotive Ethernet (e.g., 100BASE-T1,1000BASE-T1, TSN/AVB) in next-generation vehicles. As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT.
Platform Solutions Engineer Mithrl IncPlatform Solutions EngineerSan Francisco, CAWHAT YOU WILL DOArchitect technical solutions for customers who integrate Mithrl into their cloud and on-prem environmentsWork closely with AEs, customer success, and scientific users to understand customer workflows and design scalable deployment approachesBuild and maintain infrastructure for secure and reliable deployments in AWS, including compute environments, networking, container orchestration, and storageManage and improve CI pipelines, automated testing environments, and release processesBuild monitoring, logging, and alerting systems that give engineering and customer success clear visibility into system healthImplement automation for provisioning, configuration management, and environment setupSupport API integration, authentication workflows, and secure data movement between customer systems and MithrlTroubleshoot deployment issues and serve as the technical point of contact for complex customer setupsWork with engineering teams to ensure that platform features align with customer infrastructure needsContribute to documentation, architectural guidelines, and internal playbooks for deployment and integrationWHAT YOU BRINGRequired QualificationsStrong experience in both solution architecture and DevOps or platform engineeringDeep knowledge of AWS services such as EC2, ECS, EKS, S3, IAM, Batch, Lambda, and VPC networkingExperience designing and deploying scalable, secure cloud architectures for enterprise customersProficiency with infrastructure as code tools such as Terraform or CloudFormationExperience with CI systems, automated testing, and release pipelinesStrong understanding of container technologies and orchestration systems such as Docker and KubernetesAbility to build monitoring, logging, and alerting systems using modern toolingExperience solving complex customer integration problems with empathy and clarityStrong communication skills and comfort working directly with customers and internal stakeholdersExperience supporting technical products used by scientists or enterprise teamsNice to HaveExperience in tech bio, computational platforms, or scientific data environmentsFamiliarity with security best practices for regulated data or enterprise environmentsExperience integrating API based workflows or custom data flowsKnowledge of distributed systems design or high performance compute environmentsExperience writing internal tools or automation scripts for engineering teamsWHAT YOU WILL LOVE AT MITHRLHigh ownership & impact: You will combine solution architecture, DevOps, and customer partnership in one high impact role. You will work on complex deployment challenges across leading biotechs and pharma companiesTeam: Join a tight-knit, talent-dense team of engineers, scientists, and buildersCulture: We value consistency, clarity, and hard work.
Test Engineer SubsenseTest EngineerMountain View, California$120,000–$140,000 / yearYou will develop and execute test plans, build automated and semi-automated test tools, validate hardware/software behavior, troubleshoot system issues, and help ensure that experimental platforms are reliable, repeatable, and ready to support fast-moving R&D. This includes testing instrument control software, validating data acquisition pipelines, supporting hardware/software integration, documenting system performance, and improving confidence in experimental results through structured testing and validation.
Staff / Principal Machine Learning Engineer, Serving - USA InworldStaff / Principal Machine Learning Engineer, Serving - USAMountain View, CaliforniaThey are used to power the largest consumer-facing AI applications available, across categories like health, fitness, learning, therapy, companions, customer experience and media; representing 100s of millions of end users. Our work spans areas like research and development of state-of-the-art models, optimizing realtime inference, and creating best-in-class APIs and products that allow developers to engage their users.
NewStaff / Principal Platform Engineer - USA InworldStaff / Principal Platform Engineer - USAMountain View, California$280,000–$350,000 / yearOur work spans areas like research and development of state-of-the-art models, optimizing realtime inference, and creating best-in-class APIs and products that allow developers to engage their users. They are used to power the largest consumer-facing AI applications available, across categories like health, fitness, learning, therapy, companions, customer experience and media; representing 100s of millions of end users.
DevOps Engineer Science CorpDevOps EngineerAlameda, CA$150,000–$220,000 / yearBuild and manage core infrastructure: Kubernetes clusters, Ceph distributed storage, physical servers, and networking systems spanning all stages of R&D through production. We work to restore quality of life to those with debilitating conditions for which there are no treatment options, creating devices aimed at restoring vision, cognition, and mobility to patients who have lost it.
Software Engineer - Ride And Fleet Services ZooxSoftware Engineer - Ride And Fleet ServicesFoster City, CA$145,000–$219,000 / yearHere at Zoox, we know that diverse perspectives foster the innovation we need to be successful, and we are committed to building a team that encompasses a variety of backgrounds, experiences, and skills. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Semiconductor Equipment Engineer Atomic SemiSemiconductor Equipment EngineerSan Francisco, California$115,000–$160,000 / yearThey will work closely with both hardware engineers and process engineers to ensure maximum up-time for tools, to document common failure modes, and to improve equipment reliability, throughput, and process capability. Define and review regularly the minimum (reorder) and maximum spares quantities on critical and long lead items to ensure inventories are at the correct level to support equipment maintenance and repair effort.
Process Engineer - Die to Wafer Hybrid Bonding (Silicon Photonics / CPO, R&D) Applied Materials IncProcess Engineer - Die to Wafer Hybrid Bonding (Silicon Photonics / CPO, R&D)Santa Clara, CA$147,000–$202,500 / yearJoin the Photonics Platforms Business Group within the CTO Office at Applied Materials' Santa Clara headquarters, where you will work with a world‑class research team developing next‑generation silicon photonics packaging technologies. If you would like to contact us regarding accessibility of our website or need assistance completing the application process, please contact us via e-mail at Accommodations_Program@amat.com, or by calling our HR Direct Help Line at 877-612-7547, option 1, and following the prompts to speak to an HR Advisor.
Senior Software Engineer Mithrl IncSenior Software EngineerSan Francisco, CAWHAT YOU WILL DODesign, build, and maintain core Mithrl product features across frontend and backendOwn end-to-end feature development, from product requirements to production deployment and iterationBuild intuitive user interfaces that abstract complex scientific and data workflowsDevelop scalable backend services, APIs, and data pipelines that power the Mithrl platformCollaborate closely with product, design, ML, and scientific teams to translate user needs into technical solutionsMake architectural decisions that balance speed, scalability, reliability, and developer velocityImprove system performance, reliability, and observability as usage and data volumes growWrite clean, maintainable, and well-tested code that sets a high bar for qualityMentor junior engineers and contribute to raising the overall engineering barParticipate in technical planning, code reviews, and ongoing platform evolutionWHAT YOU BRINGRequired Qualifications7+ years of professional software engineering experienceStrong full-stack engineering experience with Python and React in production environmentsProficiency in Django for building backend APIs, services, and data-intensive systemsStrong experience building modern frontend applications using ReactExperience designing and working with GraphQL APIs, including schema design, performance considerations, and client-server data modelingExperience designing and working with scalable systems, databases, and data-intensive applicationsStrong understanding of system design, software architecture, and engineering best practicesExperience shipping and owning production systems used by real customersAbility to work effectively in fast-paced, ambiguous environmentsStrong problem solving skills and a product-oriented mindsetExcellent communication skills and ability to collaborate cross-functionallyNice to HaveExperience building products for technical or scientific usersFamiliarity with data-heavy, analytics, or ML-enabled platformsExperience with cloud infrastructure such as AWS, GCP, or AzureExperience mentoring or leading other engineersExposure to biotech, life sciences, or R&D workflowsWHAT YOU WILL LOVE AT MITHRLHigh ownership and impact: You will own meaningful parts of a category-defining product used by leading pharma and biotech organizations. If you enjoy building real products used by sophisticated users, thinking deeply about system design and user experience, and taking ownership of critical parts of a fast-growing platform, this role is an ideal match.
Senior Dynamic Structural Analysis Engineer Applied Research Associates, Inc.Senior Dynamic Structural Analysis EngineerLos Altos, CARemote$109,200–$182,000 / yearJob Location: Position is remote; preferred location is Los Altos, CA, with alignment to the Los Altos, CA ARA office or other ARA locations across the U.S. Essential Functions: Conduct finite element analyses (FEA) of challenging dynamic structural applications that include contact, nonlinear material behavior, transient heat transfer and fracture using the explicit finite element code LS-DYNA. COMPANY INFORMATION: Applied Research Associates, Inc. (ARA) is an employee-owned international research and engineering company recognized for providing technically superior solutions to complex and challenging problems in the physical sciences.
Software Engineer - FPGA Logic Synthesis Advanced Micro Devices, IncSoftware Engineer - FPGA Logic SynthesisSan Jose, CaliforniaYou will join a specialized team responsible for improving the performance, scalability, and quality of results (QOR) of AMD’s FPGA implementation software, working with performance‑critical systems used by customers worldwide. We push the limits of innovation to solve the world’s most important challenges—striving for execution excellence, while being direct, humble, collaborative, and inclusive of diverse perspectives.
Senior Project Management Engineer - Bioscience Lawrence Livermore National LaboratorySenior Project Management Engineer - BioscienceLivermore, CA$185,850–$235,692 / yearYou will work alongside Principal Investigators and technical experts to deliver results on aggressive timelines by driving technical solutions, cost, schedule, and risk management, reporting, and stakeholder management across highly complex scientific and engineering landscapes. Strong Expert verbal and written communication, facilitation, and collaboration skills to effectively document analyses, prepare, present, and explain technical information and advise senior management, external sponsors, regulators, reviewers, and stakeholders.
Staff Engineer Digital Signal Processing Infineon Technologies AGStaff Engineer Digital Signal ProcessingSan Jose, CAAs a Staff Engineer Digital Signal Processing on our Research & Development team, you''ll have the opportunity to merge creativity with your technical expertise by shaping the future of technology, driving groundbreaking projects, and bringing new ideas to life. As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT.
Research Engineer, AI Safety & Alignment Character AIResearch Engineer, AI Safety & AlignmentRedwood City, CAAs a Research Engineer, you will bridge the gap between theoretical research and practical application, writing high-quality code to test hypotheses and integrating successful safety solutions directly into our products. Analyze and mitigate biases, toxicity, and other harmful behaviors in large language models through techniques like reinforcement learning from human feedback (RLHF) and fine-tuning.
Research Operations Engineer (Applied Sensing and Health), Sensing & Connectivity Apple IncResearch Operations Engineer (Applied Sensing and Health), Sensing & ConnectivityCupertino, CAYoull partner with algorithm scientists, software and quality engineers, and external partners to engineer robust study protocols, execute technically complex studies, optimize for participant experience, perform data analysis, and translate findings into high-impact insights that drive product decisions. That means developing research partnerships, designing and executing study protocols, delivering world-class participant experiences, and coordinating the cross-functional programs that translate research into shipped product.
Research Engineer - Environments, Data and Post-Training MercorResearch Engineer - Environments, Data and Post-TrainingSan Francisco, CaliforniaYou’ll contribute directly to post-training and RLVR, synthetic data generation, and large-scale evaluation workflows that meaningfully impact frontier language models. Mercor Enterprise brings this same infrastructure to Fortune 500 companies: helping companies capture how their best people actually work, translating that expertise directly back into agents.
Staff Software Development Engineer (MCED, Lab, Data Technology) #4907 Grail IncStaff Software Development Engineer (MCED, Lab, Data Technology) #4907Menlo Park, CA$169,000–$224,000 / yearWe develop the software platform that orchestrates sample processing, provides real-time laboratory visibility, maintains complete sample traceability, and enables laboratory operators to confidently run complex workflows at scale. You'll collaborate closely with laboratory operators, scientists, automation engineers, and software engineers to understand complex laboratory workflows and build systems that remain reliable under real-world operating conditions.
Sr. Reliability Engineer - SEM Systems KLA CorpSr. Reliability Engineer - SEM SystemsMilpitas, CA$167,300–$284,400 / yearEnabling the movement towards advanced chip design, KLA''s Global Products Group (GPG), which is responsible for creating all of KLA's metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. Our expert teams of physicists, engineers, data scientists and problem-solvers work together with the world's leading technology providers to accelerate the delivery of tomorrow's electronic devices.
Sr. Electrical Design Engineer (PCBA, analog/digital circuit design) KLA CorpSr. Electrical Design Engineer (PCBA, analog/digital circuit design)Milpitas, CA$141,300–$240,200 / yearEnabling the movement towards advanced chip design, KLA''s Global Products Group (GPG), which is responsible for creating all of KLA's metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. These tasks will require working with other engineering groups such as Mechanical, Optical, Software, Systems and Manufacturing engineering teams, ensuring design, integration and qualification at subsystem and system levels.
Opto-Mechanical Design Engineer KLA CorpOpto-Mechanical Design EngineerMilpitas, CA$141,300–$240,200 / yearEnabling the movement towards advanced chip design, KLA''s Global Products Group (GPG), which is responsible for creating all of KLA's metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. BBP flagship products include the 29xx and 39xx series which leverage Broadband Plasma technology to capture a wide range of defects with ultimate sensitivity at the optical inspection speeds needed for inline defect monitoring.
Sr. Mechanical Design Engineer KLA CorpSr. Mechanical Design EngineerMilpitas, CA$141,300–$240,200 / yearEnabling the movement towards advanced chip design, KLA''s Global Products Group (GPG), which is responsible for creating all of KLA's metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. The Senior Mechanical Design Engineer will lead the mechanical redesign of critical semiconductor inspection modules involving Ultra-High Vacuum (UHV), High Voltage (HV), precision mechanisms, and complex electro-mechanical integration.
Diagnostics Software Engineer KLA CorpDiagnostics Software EngineerMilpitas, CA$136,300–$231,700 / yearGenuine enthusiasm for exploring AI/ML and generative-AI tools, with a demonstrated drive to build working applications with them; hands-on experience building applications with LLMs / generative AI - fine tuning, RAG, or agentic frameworks, or integrating AI APIs/copilots into engineering workflows - personal projects, prototypes, hackathons, or on-the-job tooling all count. Enabling the movement towards advanced chip design, KLA''s Global Products Group (GPG), which is responsible for creating all of KLA's metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers.
Founding Backend Engineer Unsiloed AIFounding Backend EngineerSan Francisco, CA$150,000–$300,000Architect, build, and scale core backend systems powering document intelligence and VLM-based workfows. Build and maintain cloud and on-prem deployments (Docker, Kubernetes, Helm) for enterprise customers.