Senior Software Engineer - Infrastructure And Tools DataBricksSenior Software Engineer - Infrastructure And ToolsSan Francisco, CA$166,000–$225,000 / yearYou will build and extend the Databricks infrastructure platform, which includes multi-cloud systems and services for managing thousands of Kubernetes clusters at scale, storing petabytes of data, highly scalable and distributed API gateways, rate limiting framework, network security and encryption, developer tools and infrastructure (we use Bazel), testing frameworks, and scalable CI/CD framework among many others. More than 20,000 organizations worldwide - including adidas, AT&T, Bayer, Block, Mastercard, Rivian, Unilever, and 70% of the Fortune 500 - rely on the Databricks Data + AI Platform to build and scale data and AI apps, analytics and agents.
NewSenior Staff Software Engineer, SDN Architecture Crusoe EnergySenior Staff Software Engineer, SDN ArchitectureSan Francisco, CA$250,000–$300,000 / yearYou will design and build high-performance networking solutions optimized for AI and HPC workloads, working deeply across the Linux kernel, packet processing pipelines, and network virtualization to help deliver the extreme throughput and low latency that massive GPU clusters demand. We're 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.
Senior Computer Systems Validation Engineer VaxcyteSenior Computer Systems Validation EngineerSan Carlos, CASummary: The Senior Computer Systems Validation (CSV) Engineer is responsible for leading validation activities for cloud based GxP systems to ensure they meet regulatory, quality, and operational requirements throughout the system lifecycle. Vaxcyte is a clinical-stage vaccine innovation company engineering high-fidelity vaccines to protect humankind from the consequences of bacterial diseases, which have serious and costly health consequences when left unchecked.
Senior Platform Engineer – AV Cloud Engineering GMSenior Platform Engineer – AV Cloud EngineeringSunnyvale, CaliforniaBenefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more. This role is for an engineer who treats cloud infrastructure as a product and is motivated by building a reliable, easy-to-consume platform that helps AV engineers build, test, and run faster with less operational friction.
Hardware Engineer - Test Development Ryzen SolutionsHardware Engineer - Test DevelopmentFoster City, CA$60Familiarity with Data Acquisition systems (UEI and/or Keysight preferred) and Requirement-Test Case management tools (Polarion preferred). Day-to-Day Responsibilities Test Execution using oscilloscopes, network analyzers, and other electrical/environmental test equipment.
Hardware Engineer - Test Development Artech LLCHardware Engineer - Test DevelopmentFoster City, CA$65–$78.35 / hourExperience in using lab equipment (Environmental Chambers, Oscilloscopes, E-loads, VNA, TDR, and spectrum analyzer). You will collaborate with suppliers, design, and system engineers to characterize the functional performance of advanced sense and compute hardware.
AI Platform Engineer, Agentic Engineering Brain Co.AI Platform Engineer, Agentic EngineeringSan Francisco, CaliforniaYou'll join the team that builds and enables agentic workflows across Brain Co. For every engineer, operator, and business team internally, and for the production AI systems we deploy to governments, healthcare systems, and critical industries. Make AI-assisted development a first-class platform layer: coding agents that review and ship code, automate CI, refactor at scale, and run as background workers across the codebase, together with the canonical scaffolding and guardrails that govern them.
Senior Site Reliability Engineer Hyperbolic LabsSenior Site Reliability EngineerSan Francisco, CaliforniaYou'll be responsible for defining and maintaining service level objectives for job success rates, building robust incident response systems, managing capacity across our distributed GPU network, and implementing secure rollout and rollback mechanisms that keep our platform running smoothly 24/7. Architected, deployed, and managed large-scale Kubernetes environments, including cluster administration, container orchestration, autoscaling, service discovery, and high-availability infrastructure to ensure reliability and scalability of mission-critical systems.
Security engineer, detection and response WriterSecurity engineer, detection and responseSan Francisco, CaliforniaLead security incident response coordination across all teams (Cloud, AppSec, Enterprise, AI Security) when AI infrastructure or models are compromised, conducting forensic investigations on training pipeline attacks and model manipulation attempts while drafting clear incident communications for engineering and executive leadership. Collaborate cross-functionally as the operational security partner for all teams – translating AI Security's threat research into production detections, monitoring Cloud Infrastructure's GPU clusters for threats, detecting customer-impacting incidents for Software Security Engineering, and enabling responsible AI development through security guardrails.
Security Engineer, Detection And Response WriterSecurity Engineer, Detection And ResponseSan Francisco, CALead security incident response coordination across all teams (Cloud, AppSec, Enterprise, AI Security) when AI infrastructure or models are compromised, conducting forensic investigations on training pipeline attacks and model manipulation attempts while drafting clear incident communications for engineering and executive leadership. Collaborate cross-functionally as the operational security partner for all teams - translating AI Security's threat research into production detections, monitoring Cloud Infrastructure's GPU clusters for threats, detecting customer-impacting incidents for Software Security Engineering, and enabling responsible AI development through security guardrails.
Staff Software Engineer, Security Harvey, Inc.Staff Software Engineer, SecuritySan Francisco, CALead the architecture and execution of cross-functional initiatives to right-size access at scale and protect Harvey's most sensitive data and resources, spanning secure storage, key management, identity and authentication, permissions and authorization, encryption, and access controls; evaluate and evolve Harvey's identity platform architecture. Experience with System for Cross-domain Identity Management (SCIM), OpenID Connect (OIDC), Security Assertion Markup Language (SAML), policy engines such as Open Policy Agent (OPA) or Cedar, Zanzibar-style authorization systems, or hardware-backed credentials.
Staff Embedded Firmware Engineer - NEO 1XStaff Embedded Firmware Engineer - NEOSan Carlos, CaliforniaAs one of the first companies building general-purpose humanoid robots at scale, firmware quality is non-negotiable: it determines whether the robot operates safely in uncontrolled environments, whether hardware brings up on schedule, and whether the team can move fast as the system grows to 20+ distributed embedded nodes. Domain depth in one or more areas relevant to humanoid robot subsystems: distributed real-time communication bus firmware, switched-mode power conversion and lithium-ion battery charge management, or motor drive and actuator control firmware.
Simulation Engineer 1XSimulation EngineerSan Carlos, CaliforniaWorking closely with mechanical, controls, electrical, and systems engineers, the team plays a critical role in reducing development risk, accelerating iteration cycles, and ensuring our robots are reliable, efficient, and production-ready. Your work will provide the insight needed to optimize performance, validate designs, reduce risk, and improve reliability across actuators, structures, electronics, and system-level architectures.
NewSr. Site Development Engineer Mariana MineralsSr. Site Development EngineerSan Francisco, CaliforniaYou will lead civil, grading, drainage, utilities, and site infrastructure design, manage external engineering partners, and support the development of internal tools and workflows for efficient capital project execution. You will work cross-functionally across engineering, construction, and project delivery teams to ensure sites are designed for constructability, scalability, and long-term operational performance.
Desktop/Workstation Design Engineer CONTACT GOVERNMENT SERVICESDesktop/Workstation Design EngineerSan Francisco, CA$116,480–$158,080 / yearQualifications: The ideal candidate for this position will possess experience with integrating and upgrading desktops and laptops from the Windows 7 operating system to Windows 10 operating system, upgrading Microsoft and 3rd party applications, and have experience with litigating software such as Ipro and Concordance. CGS is seeking an experienced Desktop/Workstation Design Engineer to participate in architecture discussions, system reviews, design planning, and technology roadmap planning for current and future desktop integration efforts.
NewStaff /Sr Staff Laser Module & Systems Characterization Engineer Lightmatter IncStaff /Sr Staff Laser Module & Systems Characterization EngineerMountain View, CA$187,000–$260,000 / yearThe company invented the world's first 3D-stacked photonics engine, Passage, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for the most advanced AI and HPC workloads. Hands-on experience characterizing laser modules (DFB lasers, optical amplifiers, and other coherent sources) in a research or NPI environment with experience with DWDM optical link bring-up and validation as a plus.
Senior Machine Learning Engineer, GenAI Data RobloxSenior Machine Learning Engineer, GenAI DataSan Mateo, CA$243,290–$295,250 / yearEvery day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. We are seeking accomplished software engineers with a passion for data, experience building large distributed systems, and a commitment to writing high-quality, well-tested code to solve complex data challenges at scale.
Civil Engineer, Structural Focus Kennedy/Jenks ConsultantsCivil Engineer, Structural FocusSan Francisco, CA$113,000–$170,000 / yearThis role supports the integrity, life safety, constructability, and long-term performance of facilities such as pump stations, reservoirs, treatment plant buildings, tanks, clarifiers, and related infrastructure while working closely with engineers, designers, and construction teams as part of the Kennedy Jenks Technical Services Team. Kennedy Jenks is seeking a licensed Civil Engineer with structural focus in Northern California to lead design and consulting services for water and wastewater infrastructure projects across the United States.
Sr. Energy Storage Engineer SB EnergySr. Energy Storage EngineerRedwood City, CA$100,000–$140,000 / yearIn 2026, SoftBank Group and OpenAI announced a $1 billion investment to support SB Energy as their leading development and execution partner for data center campuses, while Ares Infrastructure continues its long-standing support of the company's growth. Energy Storage Engineer will provide subject matter expertise on Energy Storage design, optimization, final engineering, and construction permitting of utility-scale energy storage projects.
Software Engineer, Data Systems GammaSoftware Engineer, Data SystemsSan Francisco, California$230,000–$310,000 / yearYou'll work closely with analytics, product, and engineering leadership to enable data-driven decision making at scale while building systems that serve millions of users and inform critical business decisions. 10+ years as a data or software engineer with deep expertise in distributed systems, data infrastructure, and high-growth SaaS products at massive scale.