Software engineer, generative AI WriterSoftware engineer, generative AISan Francisco, CaliforniaA Connect mindset that thrives in collaborative settings where you actively engage with cross-functional teams and mentor other engineers, a Challenge spirit that drives you to tackle complex technical hurdles and proactively suggest innovative improvements, and an Own attitude where you take full accountability for delivering high-quality, resilient, and scalable code from conception to production. Founded in 2020 with office hubs in San Francisco, New York City, Seattle, Austin, Chicago, and London, our team thinks big and moves fast, and we're looking for smart, hardworking builders and scalers to join us on our journey to create a better future of work with AI.
Software Engineer, Platform / Infrastructure (Starlink) Space Exploration TechnologiesSoftware Engineer, Platform / Infrastructure (Starlink)Palo Alto, CA$135,000–$155,000 / yearITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. You will help build the internal developer platform that empowers our product teams to ship code securely and rapidly, while ensuring our persistence layer and infrastructure scale reliably under heavy load.
NewMechanical Engineer Chariot DefenseMechanical EngineerSan Bruno, CA$130,000–$180,000 / yearIntegrated Systems: Develop mechanical designs that involve the complex and multivariable mechanical integration of next-gen energy storage, advanced material types, complex thermal solutions, power electronic hardware, dense PCBAs, and efficient harnessing for the tightest packaged, most efficient, and highest performing end-product. Preferred : Experience designing and working directly with low and high voltage systems, high current/ high voltage power distribution, high voltage safety, and thermal management of lithium-ion batteries (or other energy storage) and voltage regulating power electronics.
NewSenior Backend Software Engineer, Developer Productivity Engineering TapestrySenior Backend Software Engineer, Developer Productivity EngineeringMountain View, California$161,000–$194,000 / yearOriginally born at X, Alphabet’s moonshot factory, Tapestry brings together experts in energy, AI, software engineering, and products to build tools that help the electricity ecosystem plan smarter, move faster, and operate more efficiently. Design and treat "Infrastructure as a Product," creating internal platforms and CLI tools that allow feature teams to deploy services, manage secrets, and scale resources without deep infrastructure knowledge.
Senior Rust Software Engineer Vector Atomic Inc.Senior Rust Software EngineerPleasanton, CAIonQ's newest generation quantum computers, IonQ Tempo and IonQ Forte Enterprise, are the latest in cutting-edge systems that have been helping customers and partners such as Amazon Web Services, AstraZeneca, and NVIDIA achieve 20x performance results. You will collaborate deeply across disciplines with physicists, electronics engineers, and firmware engineers, taking ownership of system controllers, data acquisition pipelines, and critical control algorithms on ARM SoCs from concept to deployment.
Staff Software Engineer, Backend GrindrStaff Software Engineer, BackendPalo Alto, CAOur work extends beyond the product through Grindr for Equality, our social impact initiative that's partnered with 100+ community organizations globally to advance safety, health, and human rights for LGBTQ+ people worldwide. We're looking for an experienced Backend Engineer who is passionate about building, testing, deploying, and working closely with the Product team to deliver new features.
Software Engineer, Developer Infrastructure QuiltSoftware Engineer, Developer InfrastructureRedwood City, California$150,000–$200,000 / yearAt Quilt, we support live products with real customers depending on us, we have the technical complexity of an established company with the resources of a startup, and AI is making code generation nearly free while verification remains expensive. If you've read about "harness engineering" or the idea that engineering leadership is shifting from writing code to building the systems that enable code to be written, tested, and shipped with confidence — that's this job.
Staff+ Software Engineer, Backend AnthropicStaff+ Software Engineer, BackendSan Francisco, CAYou'll independently scope complex, multi-month projects through ambiguous problem spaces and lead peers through technical and product decisions; you'll drive alignment with product, peer engineering teams, and research to identify capability gaps and translate frontier model improvements into shipped products. This critical effort partners with Safeguards, Auth & Identity, Policy, and Product teams across API, Claude.ai, and third-party platforms as customers, creating the systems for KYC/KYB, trust grant issuance and inheritance, and end-user verification that flow across every Anthropic surface.
Senior Software Engineer, Simulation NuroSenior Software Engineer, SimulationMountain View, CA$193,930–$291,150 / yearThe team focuses on solving many novel simulation problems with innovative and creative solutions - from synthesizing sensor data and automated scenario generation, to performance and resource optimization, to framework and interface design - collaborating with teams across the company to set and expand the range of what's possible to simulate. With years of real-world deployment experience and a flexible, partner-led business model, Nuro is working toward a future where millions of autonomous vehicles powered by our technology help make everyday life safer, easier, and more connected.
Principal Software Engineer, AI Tooling & Adoption FiveTranPrincipal Software Engineer, AI Tooling & AdoptionOakland, CA$225,813–$282,266 / yearFivetran 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. Together, we're delivering the data infrastructure layer that helps organizations move, transform, and trust their data - from the moment data moves, through every transformation, to the context teams and AI systems rely on.
Project Engineer Stamford American International HospitalProject EngineerPalo Alto, CA$55.85–$74 / hourPlans, organizes, manages and is responsible for all document control and distribution processes and systems for Facilities Services, including all construction project-related documentation received from and sent to the contractor, architect, and internal staff from initial planning and early development of a project through its completion. Knowledge of Computer-aided Design (CAD) system, Computer-aided Facility Management (CAFM), estimating, cost control, scheduling, construction administration, quality control, and specific writing and place planning.
Staff Software Engineer, Developer Experience Crusoe EnergyStaff Software Engineer, Developer ExperienceSan Francisco, CA$208,725–$253,000 / yearWe'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. Language & Version Control Mastery: Expertise in modern programming languages (specifically Go) and advanced proficiency in Git-based workflows (GitLab/GitHub).
Senior Software Engineer (Node), JavaScript SDK SentrySenior Software Engineer (Node), JavaScript SDKSan Francisco, CaliforniaYou'll be at the forefront, working on: A Universe of JavaScript Challenges: Dive deep into our extensive suite of JavaScript SDKs, with a sharp focus on server-side and edge runtimes — from the battle-tested Node.js ecosystem to cutting-edge alternatives like Bun and Deno, and distributed edge environments like Cloudflare Workers. As a key member of our growing JavaScript SDK team, you'll be at the forefront of innovation, working on everything from our cutting-edge SDKs for Node.js, Bun, Deno, Cloudflare Workers, and other modern server runtimes.
Software Engineer, Research Tools AnthropicSoftware Engineer, Research ToolsSan Francisco, CAThis research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences. Whether you're building human feedback interfaces for model evaluation, creating platforms for experiment orchestration, or developing novel visualization tools for understanding model behavior, your work will directly accelerate our mission to build safe, reliable AI systems.
NewRadar Algorithms Engineer Array LabsRadar Algorithms EngineerRedwood City, CAIn forging an affordable, accessible, accurate representation of Earth, our work has the potential to transform the face of dozens of fields, including autonomy, telecommunications, disaster relief, gaming, climate science, defense and construction. In addition to working closely with the rest of the software team, you will be collaborating with the hardware and product teams to rapidly advance image formation techniques from concept to a cloud-based imagery production pipeline.
Software Engineer - Training Infrastructure BaseTenSoftware Engineer - Training InfrastructureSan Francisco, CAFamiliarity or experience with the open source training stack and frameworks (NCCL, PyTorch, Megatron, NemoRL, VeRL, Axolotl, HF Trainer) and distributed training techniques (FSDP, DeepSpeed). By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production.
Staff+ Software Engineer, Caching AnthropicStaff+ Software Engineer, CachingSan Francisco, CAThe Caching team is part of the Databases organization and owns the systems that keep Anthropic's hottest paths fast and correct: a managed Redis fleet, client libraries used across the company, and CDC-driven cache invalidation that solves one of distributed systems' hardest problems the right way. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences.
Staff Software Engineer, Product Quality Recruiting From ScratchStaff Software Engineer, Product QualitySan Francisco, CaliforniaThe company is hiring a Staff Engineer to own quality across testing, CI, release infrastructure, and provider integrations—building systems that automatically catch regressions and upstream model-provider changes without slowing engineering velocity. Design and build comprehensive provider conformance testing covering streaming, tool calling, structured outputs, authentication, error mapping, and cost tracking.
NewASKUSR0145348 Electrical Engineer Essnova Solutions, Inc.ASKUSR0145348 Electrical EngineerBerkeley, CAThe Electrical Engineer will collaborate with subsystem leads, engineers, designers, technicians, contractors, operations personnel, and other stakeholders to ensure electrical and cabling requirements are accurately developed, documented, integrated, and executed in accordance with the National Electrical Code (NEC) and applicable LBNL, ALS, and ALS-U requirements. Required Qualifications Bachelor’s degree in Electrical Engineering or a related engineering field and at least two years of related engineering experience; a master’s degree and at least one year of related experience; or an equivalent combination of education and experience.
Software Engineer, Infrastructure MiddeskSoftware Engineer, InfrastructureSan Francisco, CaliforniaWe've also expanded beyond business verification to help companies form, register, manage, and maintain their businesses, supporting more than 50,000 companies in setting up over 100,000 accounts required to hire employees, run payroll, and stay compliant. We started by creating a comprehensive platform for understanding businesses, bringing together authoritative and proprietary data to help customers verify business identities, onboard customers faster, and manage risk throughout the customer lifecycle.