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.
Lead Supplier Quality Engineer - Optical Transceiver Products Lumentum Inc.Lead Supplier Quality Engineer - Optical Transceiver ProductsSan Jose, CAAs the Prime SQE for the Transceiver products, you will partner closely with Product Engineering, Commodity Management, Global Sourcing, Manufacturing, Reliability Engineering, and strategic suppliers to ensure supplier capability, manufacturing readiness, and product quality throughout the entire product lifecycle-from technology development and supplier selection through New Product Introduction (NPI), production ramp, and sustaining manufacturing. Lumentum is seeking an experienced Lead Supplier Quality Engineer (SQE) to drive supplier quality excellence for our industry-leading optical transceiver portfolio supporting next-generation AI clusters, hyperscale cloud data centers, enterprise networking, and high-speed optical communications.
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.
Platform Engineer SpanPlatform EngineerSan Francisco, CaliforniaSome example projects include: Build AI-powered platform tooling that identifies the root causes of recurring operational work (KTLO), automates repetitive tasks, and recommends long-term engineering improvements. We're honored to be backed by dozens of founders, CTOs, and CPOs we admire from Slack, Notion, Rippling, Fivetran, Coda, Adobe, and Square, as well as funds including Alt Capital, BoxGroup, Bling, Craft, and SV Angel.
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.
Performance Engineer, Inference Systems AnthropicPerformance Engineer, Inference SystemsSan Francisco, CAWe measure how the fleet performs against its theoretical performance frontier, run cross-layer investigations to explain the gaps, and own the correctness checks that make sure Claude's outputs are right, not just fast, across hardware platforms and serving configurations. Redesign the correctness eval gate: determine which signals reliably catch real model-output regressions versus noise, and make it the trusted release criterion across hardware backends.
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.
Staff Software Engineer, Core Infrastructure Harvey, Inc.Staff Software Engineer, Core InfrastructureSan Francisco, CA$236,000–$290,000 / yearAs a Staff Software Engineer on the Core Infrastructure team at Harvey, you'll play a critical role in designing and building new infrastructure systems while equally scaling and strengthening our existing infrastructure. You'll work in an environment balanced between innovation - building new systems - and operational excellence, ensuring that Harvey remains resilient and efficient as it scales products, regions, customers, and usage.
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.
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.
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.
NewData Center Infrastructure Electrical Engineer (PE Required) - Fremont, CA or Plano, TX Delta Electronics (Americas) Ltd.Data Center Infrastructure Electrical Engineer (PE Required) - Fremont, CA or Plano, TXFremont, California$150,000–$210,000 / yearFull timeThis role requires deep expertise in medium‑voltage (MV) and low‑voltage (LV) electrical distribution , including switchgear, UPS systems, transformers, and high‑power architectures for HPC, AI, and ML workloads. This engineer ensures that the electrical backbone of next-generation data centers is safe, reliable, and capable of supporting rapidly increasing power demans for HPC, AI, and ML workloads.
DevOps Platform Development Engineer (Bilingual Mandarin) ComriseDevOps Platform Development Engineer (Bilingual Mandarin)Palo Alto, CA$150,000–$240,000 / yearFull timeCollaborate closely with platform engineering teams in China as well as overseas infrastructure, networking, security, and business teams to manage implementation schedules, dependencies, and risks, while providing feedback to improve platform capabilities for international deployment scenarios. Participate in the day-to-day operations and incident response of overseas production environments, quickly troubleshoot deployment, infrastructure, and platform integration issues, and drive root cause analysis and long-term corrective actions.
NewSenior Software Engineer JobotSenior Software EngineerSan Francisco, CA$225,000–$450,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We’re building the infrastructure layer for private capital markets — combining modern software systems, AI-native workflows, and deep market intelligence to transform how private market transactions happen.
NewSenior Sales Engineer JobotSenior Sales EngineerPleasanton, CA$300,000–$330,000 / yearThe founding team includes senior leaders and technical pioneers from industry giants like AWS, Cisco, VMware, and Gigamon - holding dozens of patents and having built critical systems at some of the most respected tech companies in the industry. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
AI Agent Engineer - San Francisco Only TRM Labs IncAI Agent Engineer - San Francisco OnlySan Francisco, CA$200,000–$275,000 / yearOpenAI, Anthropic, local models), including prompt engineering, RAG, and evaluation loopsDesign safe, observable, and auditable agent behaviors - ensuring reliability in high-sensitivity environmentsEvaluate performance across metrics like reasoning, latency, success rate, and hallucination, and iterate based on user feedback and system telemetryContribute to a culture of high ownership, rapid experimentation, and ethical AI deploymentWhat we're looking for:Strong engineering background with deep experience in backend or systems work (Python preferred)Hands-on experience building with LLMs, agents, and tooling frameworks (LangChain, semantic caches, vector DBs, etc.)Comfort working with agentic pipelines and optimizing information flow into AI systemsThoughtful approach to system design, with an eye for safety, scalability, and explainabilityHigh product empathy - you care about how agents impact real users (analysts) and optimize accordinglyBias toward experimentation and iteration - you're excited to try, learn, and ship fastPrevious experience with knowledge graphs, task orchestration, or AI safety a plusWork Location Requirement: This role is based in our San Francisco office. We're also deeply involved in evaluating and integrating cutting-edge tools in the LLM and agent space - including open-source stacks, vector databases, evaluation frameworks, and orchestration tools that unlock TRM's ability to innovate faster than the market.
NewCritical Environment Facility Engineer *US AMR-Jones Lang LaSalle Americas, Inc.Critical Environment Facility EngineerSanta Clara, CA$163,000–$180,000 / yearWhether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. The successful candidate will perform preventive, predictive, and corrective maintenance while supporting facility projects, change management activities, emergency response, and continuous improvement initiatives.
Data Engineer II Pinnacle Technical ResourcesData Engineer IISunnyvale,, CaliforniaContractorThe specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. The ideal candidate will be responsible for designing, building, and maintaining scalable data pipelines and systems to support our organization's data needs.
Test Engineer III Pinnacle Technical ResourcesTest Engineer IIICupertino,, California$65–$70 / hourContractorThe specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.
NewLead Engineer – AI Security & Attack Simulation JobotLead Engineer – AI Security & Attack SimulationSan Francisco, CARemote$200,000–$300,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. You'll translate adversarial AI research and real-world attack techniques into scalable, repeatable security-testing capabilities while helping determine what gets built, why it matters, and how success is measured.