Applied AI Engineer SafetyKitApplied AI EngineerSan Francisco, CaliforniaYou’ll manage our model alpha program with OpenAI, and work directly with their research and product teams to discover unknown capabilities in new models. Scope and implement entirely novel applications of AI agents (adversarial webcrawling, weapons identification, red-teaming, ingredient extraction, etc.).
Senior Fullstack Engineer, AI Observability & Evals Platform LangChainSenior Fullstack Engineer, AI Observability & Evals PlatformSan Francisco, California$175,000–$240,000 / yearToday, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together.
Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith) LangChainSenior Backend Software Engineer, AI Observability & Evals Platform (LangSmith)San Francisco, CaliforniaToday, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together.
AI Product Engineer SpeakAI Product EngineerSan Francisco, CaliforniaSpeak is one of the world’s leading AI companies, with over $150m raised in venture investment from OpenAI, Accel, Founders Fund, Khosla Ventures, and more, with a distributed team across San Francisco, Seoul, Tokyo, Taipei, and Ljubljana. Your tasks will span the full stack and beyond, from evaluating models and testing prompts to developing and iterating on various product features such as our conversational onboarding and lesson experiences, grammatical assessment and feedback, and personalized lessons.
Platform Engineer (SRE) - AI Control Plane SpeakeasyPlatform Engineer (SRE) - AI Control PlaneSan Francisco, CaliforniaWe help companies securely scale usage of AI with a platform to centrally manage MCPs, Skills, and Assistants your whole company can use, with fine-grained permissions, threat detection, and full observability. You want to join a talent-dense team made up of ex-founders and domain experts across various developer tools, languages, and infrastructure (in fact over a quarter of the team ).
Member of Technical Staff, Applied AI Latent LabsMember of Technical Staff, Applied AISan Francisco, CaliforniaBefore building Latent Labs, our team co-developed DeepMind’s Nobel-prize winning AlphaFold, invented latent diffusion, and built pioneering lab data management systems as well as high throughput protein screening platforms. Drive the end-to-end technical deployment of Latent Labs models into customer environments, designing production-grade API integrations and model-serving infrastructure.
Senior/Staff AI Cloud Infra Engineer Comfy OrgSenior/Staff AI Cloud Infra EngineerSan Francisco, CaliforniaDevelop and maintain our infrastructure layer using Terraform, Ansible, and cloud provider APIs to manage our fleet of GPU workers across cloud and potentially bare metal environments. Own and operate the technologies underpinning our platform, potentially including K8s, FluxCD, Nomad, Prometheus, Thanos, Grafana, Loki, distributed networking/storage, etc.
Product Engineer - AI Control Plane SpeakeasyProduct Engineer - AI Control PlaneSan Francisco, CaliforniaYou might have experience architecting and scaling modern web infrastructure, crafting intuitive developer UIs for security and engineering teams, building web services in Golang or building on open protocols like MCP … but most importantly really we’re looking for strong generalists and product engineers who are driven about crafting well engineered products. We help companies securely scale usage of AI with a platform to centrally manage MCPs, Skills, and Assistants your whole company can use, with fine-grained permissions, threat detection, and full observability.
Senior AI Engineer, Agentic Data Enrichment BaselayerSenior AI Engineer, Agentic Data EnrichmentSan Francisco, CaliforniaWe're at an inflection point — the graph is built, the match rates speak for themselves, and the hardest problems are still ahead: graph embeddings, fraud propagation models across the business network, real-time traversal at sub-100ms latency, and expanding the identity layer beyond finance into every platform that needs to trust a business. Build and evolve the shared agent infrastructure: provider-agnostic base agents, shared toolset registry (browser navigation, search, scraping, structured database lookups, scoring), eval harness, and instrumentation surface for token-and-tool tracing.
Product Engineer (Security) - AI Control Plane SpeakeasyProduct Engineer (Security) - AI Control PlaneSan Francisco, CaliforniaWe help companies securely scale usage of AI with a platform to centrally manage MCPs, Skills, and Assistants your whole company can use, with fine-grained permissions, threat detection, and full observability. You want to join a talent-dense team made up of ex-founders and domain experts across various developer tools, languages, and infrastructure (in fact over a quarter of the team ).
AI Resident OdysseyAI ResidentPalo Alto, CaliforniaOdyssey has raised significant venture capital from GV, Amazon, AMD, EQT, NVIDIA, Natural Capital, In-Q-Tel, Elad Gil, Jeff Dean, Guillermo Rauch, Garry Tan, Kyle Vogt, and researchers from OpenAI, DeepMind, MSL, Recursive, and Thinking Machines. They’ve now brought together a world-class research team from DeepMind, Tesla, Waymo, Meta, Apple, and Wayve, who have made significant contributions to language models (DeepMind Gemini), video models (DeepMind Veo), world models (Wayve GAIA), and autonomous systems (Tesla FSD).
Founding AI Engineer kos.aiFounding AI EngineerSan Francisco, CaliforniaEvery CFO we spoke to described the same problem: 800-page pay apps, thousand-page contracts, work piling up on weekends, and a talent pool for inventory, utilities, capex, and construction accounting that's simply too small to meet the moment. Backed by $12M from 8VC, XYZ, and MVP with industry-leaders as shareholders (Keith Taylor [ex-CFO Equinix], Heather Paduck [CFO STACK], Matt DeNezza [ex-CFO Crusoe], Sachin Katti [Industrial Compute OpenAI]).
Lead Data Engineer Data & AI, Supply Chain : 26-02170 Akraya Inc.Lead Data Engineer Data & AI, Supply Chain : 26-02170San Francisco, CA$65–$68 / hourThis is a hands-on technical leadership role requiring close collaboration with Product Managers, Data Architects, Solution Architects, and business stakeholders to deliver high-performance data solutions across Sourcing, Transportation, and Warehouse Management (WMS). The ideal candidate will have deep expertise in Google Cloud Platform (GCP), BigQuery, Dataproc, SQL, and dbt , with proven experience building enterprise-scale ETL/ELT pipelines, data models, and data products.
Director, Sales - EDA & Physical AI Super Micro Computer, Inc.Director, Sales - EDA & Physical AISan Jose, CA$142,000–$235,000 / yearAbout Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. This includes building plans and programs that will drive business in new markets and new customer segments that leverage our channels and existing and emerging strategic partnerships.
AI Scientist PoetiqAI ScientistLos Altos, CaliforniaOur system-level RSI reaches state-of-the-art (SOTA) performance without modifying a single LLM parameter: 12.3% boost on frontier models for LiveCodeBench Pro, setting a new SOTA at 93.9%, among many other SOTA results we have shared on our blog at poetiq.ai . You will push the frontier on the data-efficient methods that allow our system to learn how to reason – how to probe LLMs, extract their hidden knowledge, and synthesize fragments into reliable, complex answers.
Senior AI Platform Engineer Twin HealthSenior AI Platform EngineerMountain View, CA$180,000–$200,000 / yearTwin has an ambitious vision to empower people to live healthier and happier lives, and to achieve this purpose, we need the very best people to enhance our cutting-edge technology and medical science, deliver the best possible care, and turn our passion into value for our members, partners and investors. With more than $100 million raised in recent funding, including a $53 million Series E round in 2025 led by Maj Invest, and a $50 million investment in 2023 led by Temasek, Twin is scaling rapidly across the U.S. and globally.
AI Inference Engineer Triune InfomaticsAI Inference EngineerSan Jose, CABring up and support a broad range of model classes in production, including decoder-only LLMs, MoE models, hybrid attention/SSM models, multimodal models, embedding models, reward models, and classification models. Must Have: AI Inference Serving Frameworks (vLLM, SGLang, Triton, TensorRT-LLM, KServe), CUDA/ROCm GPU Kernel Development, C++/Python/Rust, LLM Inference Optimization (KV Cache, Quantization, Continuous Batching), Distributed Multi-GPU Kubernetes Infrastructure, Performance Profiling & Benchmarking.
Software Engineer - AI Agents LiveFlowSoftware Engineer - AI AgentsSan Francisco, CaliforniaWe employ the principles of compound engineering, expecting everybody to invest in bettering the agentic coding environment, through docs, skills, tools and MCP. We’re building a system of collaborating agents, with precision tools and robust auditability, giving our users superpowers they can deploy with confidence.
NewStaff Technical Program Manager, AI Infrastructure General MotorsStaff Technical Program Manager, AI InfrastructureSunnyvale, CA$159,400–$245,000 / yearIn this role, you will own strategy and execution for large-scale ML infrastructure - including training pipelines, model lifecycle management, compute orchestration, and platform reliability - that power next-generation autonomy models. Benefit 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.
Chief Engineer Noble House Hotels and ResortsChief EngineerSan Diego, CA$90,000–$95,000 / yearSan Diego Mission Bay Resort is a sprawling 357-room resort, boasting multiple dining options, a beautiful pool, a kids pool, astonishing Bay views, fire pits and so much more. The Mission Bay Resort Hotel is part of Noble House Hotels & Resorts: a curated collection of 23+ unique hotels around the Americas, distinctly unique in location and soul.