Machine Learning Engineer GoodfireMachine Learning EngineerSan Francisco, New York$200,000–$400,000 / yearTreating models as black boxes is an unnecessary handicap—we have access to the structures inside them, and understanding those structures lets us steer what models learn, make them safer and more useful, and extract the vast knowledge they contain. Goodfire is a public benefit corporation headquartered in San Francisco with a team of the world’s top interpretability researchers and engineers from organizations like OpenAI and DeepMind.
AI Software Engineer Bishop FoxAI Software EngineerSan Francisco, CAThis role focuses on building and maintaining agent-based artificial intelligence systems capable of autonomously generating code, conducting security analyses, triaging alerts, identifying vulnerabilities, and recommending remediation strategies, with structured human oversight and validation. The complexity of developing autonomous AI systems that analyze vulnerabilities, evaluate exploit patterns, and integrate securely with enterprise cybersecurity infrastructure requires a highly specialized educational background and cannot be performed without advanced technical training.
Research Engineer, Interpretability AnthropicResearch Engineer, InterpretabilitySan Francisco, CAEven if you haven't worked on interpretability before, the infrastructure expertise is similar to what's needed across the lifecycle of a production language model: Pretraining: Training dictionary learning models looks a lot like model pretraining - creating stable, performant training jobs for massively parameterized models across thousands of chips. 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.
Detection & Response Security Engineer Harvey, Inc.Detection & Response Security EngineerSan Francisco, CA$188,000–$282,000 / yearOur security program at Harvey is driven by our collective offensive security experience: Breaking into systems at other companies (in white-hat capacities), responding to real security incidents, and learning from other companies' data breaches. Harvey allows high-performing professionals to gain deep domain knowledge faster, understand the big picture, and tackle more complex challenges in less time.
Senior Software Engineer, Billing Platform Crusoe EnergySenior Software Engineer, Billing PlatformSan Francisco, CAWe'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. What You'll Bring to the Team: Billing Systems Experience: Experience building or working on billing, payments, metering, or financial systems (or similarly complex, high-integrity data systems).
Staff Software Engineer - Growth QuinceStaff Software Engineer - GrowthPalo Alto, CA$230,000–$275,000 / yearYou have built and operated production-grade marketing automation systems at scale - from campaign management pipelines and ads bidding infrastructure to creative generation tooling and experimentation frameworks - and you take pride in engineering platforms that drive measurable business outcomes. You are the kind of engineer who gravitates toward the hardest problems at the intersection of technology and performance marketing: designing a low-latency bidding optimization engine, building a reliable creative generation pipeline, or defining the architectural patterns that will shape how Quince scales its growth stack.
Software Engineer, Performance Tooling And Infrastructure NuroSoftware Engineer, Performance Tooling And InfrastructureMountain View, CA$152,000–$228,000 / yearOur Performance Simulation Platform is a hybrid benchmarking system: physical bench-top rigs running production robot compute (NVIDIA Thor platform), orchestrated by cloud-native infrastructure (Kubernetes, GCP), automated data pipelines feeding performance metrics into BigQuery and Grafana, pre/post simulation magic, custom tracing and profiling tools, and much much more. Performance Data Pipelines: Design and build end-to-end data pipelines that capture fine-grained performance metrics (CPU/GPU utilization, memory bandwidth, E2E latency, scheduling jitter) from bench-top runs, process them at scale, and surface actionable insights through dashboards and automated regression detection.
Staff Software Engineer, Public Sector Scale AI, Inc.Staff Software Engineer, Public SectorSan Francisco, CA$252,000–$362,000 / yearAs a Staff Software Engineer, you will orchestrate the implementation of vertical features and horizontal capabilities to include mentoring other engineers on defining requirements with stakeholders and communication tradeoffs of technical implementations on feature and capabilities until they are accepted by the stakeholders. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position and may be inclusive of several career levels at Scale; it will be determined during the interview process based on work location and additional factors, including job-related skills, experience, qualifications, interview performance, and relevant education or training.
Senior Software Engineer, Backend Platform Harvey, Inc.Senior Software Engineer, Backend PlatformSan Francisco, CA$238,000–$290,000 / yearCollaborate with Model Infrastructure team to tackle challenges unique to GenAI-native applications - such as supporting high-throughput model inference, managing streaming and long-running API interactions, and designing abstractions for retrieval, context handling, and prompt lifecycle. Develop and maintain Harvey's internal backend frameworks and libraries that provide common capabilities (API routing, service lifecycle management, caching and messaging primitives, error handling interfaces, etc.), so product teams don't have to reinvent them.
Staff Software Engineer, Code RL AnthropicStaff Software Engineer, Code RLSan Francisco, CAYou'll be part of a team solving the engineering side of research efforts such as embedding with research teams, getting up to speed on their systems and needs, and designing the frameworks, APIs, and infrastructure that let researchers move faster, then rotating off, leaving behind well-oiled systems those teams can understand, own, and maintain themselves. 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.
Principal Board Product Engineer MarvellPrincipal Board Product EngineerSanta Clara, CAHighlights include an employee stock purchase plan with a 2-year look back, family support programs to help balance work and home life, robust mental health resources to prioritize emotional well-being, and a recognition and service awards to celebrate contributions and milestones. This role will serve as the technical bridge between ASIC development, hardware design, manufacturing, test engineering, compliance, suppliers, and operations teams to ensure successful product launches.
Staff Database Engineer Harvey, Inc.Staff Database EngineerSan Francisco, CA$190,720–$290,000 / yearTeam Building- Shape the database engineering function at Harvey-define the operating model, set the hiring bar, mentor engineers on database best practices, and build the culture where teams proactively think about data safety. Platform & Tooling- Build self-service tooling and developer guardrails-migration dry-runs, schema diff previews, automated health checks, performance regression detection-so engineering teams can move fast without bottlenecking on a single DBA.
Software Engineer - Back End DistylSoftware Engineer - Back EndSan Francisco, CA$150,000–$250,000 / yearDevelop Cloud-Native Microservices & Scalable AI Systems: Design and build secure, high-performance backend services deployed across AWS/GCP/Azure or on-prem Kubernetes environments. Collaborate with Cross-Functional Teams: Partner with Forward-Deployed Engineers (FDEs), AI Researchers, and business SMEs to translate real-world operational needs into platform capabilities.
QA Engineer (Contract) Ryzen SolutionsQA Engineer (Contract)Foster City, CA$50As a Software Development Engineer in Test on the Product Software Quality Assurance team, your role will focus on building scalable integration automation frameworks and enhancing existing frameworks for automated testing of web based cloud, backend and mobile application. You will design and implement functional and integration automation tests for mobile app used by the Zoox customers and the backend applications, ensuring comprehensive test coverage at API, integration and end-to-end level.
Senior Software Engineer, Cloud Infrastructure / SRE Oscar Health InsuranceSenior Software Engineer, Cloud Infrastructure / SRESan Francisco, CARemote$180,504–$236,911 / yearWe are responsible for architecting a world-class, resilient ecosystem using a modern stack centered on AWS/GCP, Terraform, and Kubernetes with developer focused tooling and CI/CD. Independently responsible for large or complex technology capabilities (set of components or services) within their team's domain or spanning multiple domains.
DevOps Engineer - AI Model Evaluator MercorDevOps Engineer - AI Model EvaluatorSan Francisco, CaliforniaRemoteRegular use of AI coding agents like Cursor , Claude Code , Codex , Windsurf , Gemini CLI , or similar tools. Use frontier AI coding agents to complete and evaluate complex infrastructure engineering tasks.
Kafka DevOps Engineer CbKafka DevOps EngineerSan Francisco, CaliforniaStrong production support, incident management, issue triaging, and root cause analysis experience. • Knowledge of security best practices, vulnerability management, CVE analysis, and monitoring.
Electrical Engineer - Fully Remote MercorElectrical Engineer - Fully RemoteSan Francisco, CaliforniaRemote$70–$80 / hourApply enterprise electrical engineering methodologies such as circuit analysis, EMC/EMI compliance , control theory, and reliability analysis to produce reference design specifications and executive-level technical narratives. Construct enterprise electrical engineering scenarios for complex circuit and systems design cycles, multi-stakeholder design reviews, and certification processes at Fortune 500 accounts.
Staff+ Software Engineer, Node Infra AnthropicStaff+ Software Engineer, Node InfraSan Francisco, CAWe ingest and provision compute from all major cloud providers and from datacenters custom-built for Anthropic, stand up and scale the clusters behind one of the industry's largest AI compute fleets, and build the health, diagnostics and repair automation that keep every GPU, TPU and Trainium node in the fleet usable and ready to power Anthropic's frontier AI research. 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 – Full Stack ClaryoStaff Software Engineer – Full StackSan Francisco, CaliforniaYou’ll collaborate closely with backend/data engineers and SRE, shaping how systems come together at the product layer, and contributing wherever needed to ship features. Drive the development of our frontend (Next.js / TypeScript), leveraging modern code-generation agentsArchitect and oversee the API/application layer, focusing on system integration, security, and data integrity.