Research Engineer DepthFirstResearch EngineerSan Francisco, CaliforniaWork on a Product that Solves a Critical Problem - and we already have a handful of customers who have found it valuable in fixing some eye-opening vulnerabilities within the first few days of using our product. Our founding team includes deep expertise in data, infrastructure, security and LLMs with technical leaders from DeepMind, Databricks, Square, and Faire.
Senior Frontier Agents Engineer (Applied AI) Scale AI, Inc.Senior Frontier Agents Engineer (Applied AI)San Francisco, CA$216,000–$270,000 / yearEvery day, we work with organizations across finance, healthcare, manufacturing, media and telecommunications to build production AI agents that automate complex workflows, help humans, reason over enterprise knowledge, and operate safely at scale. 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.
Staff Frontier Agents Engineer (Applied AI) Scale AI, Inc.Staff Frontier Agents Engineer (Applied AI)San Francisco, CA$252,000–$315,000 / yearEvery day, we work with organizations across finance, healthcare, manufacturing, media and telecommunications to build production AI agents that automate complex workflows, help humans, reason over enterprise knowledge, and operate safely at scale. 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.
Frontier Agents Engineer (Applied AI) Scale AI, Inc.Frontier Agents Engineer (Applied AI)San Francisco, CA$180,000–$225,000 / yearEvery day, we work with organizations across finance, healthcare, manufacturing, media and telecommunications to build production AI agents that automate complex workflows, help humans, reason over enterprise knowledge, and operate safely at scale. 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.
ML Research Engineer (Agentic Systems) MetamorphicML Research Engineer (Agentic Systems)Palo Alto, California$140,000–$280,000 / yearStrong candidates bring ML experience applied to life sciences, strong proficiency with modern Python deep learning libraries and experiment tracking tools, and familiarity with recent developments in AI agents and multimodal world models. This includes scalable agentic frameworks that orchestrate end-to-end research workflows, reproducible experimental pipelines, and the integration layer between frontier models and rich multimodal data.
Senior Software Engineer, Product Engineering EverlawSenior Software Engineer, Product EngineeringOakland, CA$173,000–$251,000 / yearYou have at least 5 years of experience building distributed systems in the cloud with service based architecture, using frontend frameworks to create rich, deep, web applications, and experience with the best practices to test, maintain, and launch cloud based software. Our company culture is open and vibrant, and we're committed to the professional growth of our team members, offering an annual learning and development stipend, regular check-ins with managers regarding career goals, and mentoring from an amazing crew of staff and principal engineers.
Member Of Technical Staff - Embedded ML Engineer (Audio/Omni) Liquid AI IncMember Of Technical Staff - Embedded ML Engineer (Audio/Omni)San Francisco, CASpun out of MIT CSAIL, we build general-purpose AI systems that run efficiently across deployment targets, from data center accelerators to on-device hardware, ensuring low latency, minimal memory usage, privacy, and reliability. Liquid AI's models ship inside real products, including vehicles from flagship automotive design partners with hard production release dates.
Learning Design Specialist The RealReal, Inc.Learning Design SpecialistSan Francisco, CA$65,000–$85,000 / yearAct as an internal performance consultant and dedicated team player alongside Subject Matter Experts and enterprise leaders, developing positive, cross-functional relationships to rapidly ground learning materials in proprietary technical documentation and transform raw data into actionable tools. Architect learning journeys that feel invisible by integrating modern performance support tools, job aids, and micro-learning directly into daily workflows to solve business friction at the exact moment of need.
Distinguished AI Engineer - Agentic AI Platform (Remote Eligible) Capital OneDistinguished AI Engineer - Agentic AI Platform (Remote Eligible)San Francisco, CaliforniaRemoteFinally you will coach and evangelize - hosting architecture office hours, mentoring Staff, Principal and Senior engineers, authoring technical design documents and blogs and representing Capital One at Tier1 AI conferences - to amplify platform vision across internal and external communities. Partner with a cross-functional team of engineers, research scientists, technical program managers, and product managers to deliver AI-powered products that change how our associates work and how our customers interact with Capital One.
AI Engineer Risa LabsAI EngineerPalo Alto, CaliforniaRISA Labs is a Series A startup backed by Optum Ventures, Cencora Ventures, Oncology Ventures, General Catalyst, Binny Bansal, z21 Ventures, John Simons and select angels. This role is ideal for fresh graduates who are eager to solve challenging problems, work on distributed systems and backend technologies, and learn hands-on in a fast-moving startup environment.
Research Engineer, Technical Lead HarmonicResearch Engineer, Technical LeadPalo Alto, CaliforniaFollowing our Gold Medal-level performance on the 2025 International Math Olympiad (IMO) and the successful resolution of long-standing open problems, we are proving that AI can master the most rigorous domains of human thought. The successful candidate will play a key role in developing research vision and driving execution against research priorities that integrate RL with formal methods to solve complex problems in theorem proving and beyond.
NewResearch Engineer, Interactive World Models - New College Grad 2026 NvidiaResearch Engineer, Interactive World Models - New College Grad 2026Santa Clara, CAHelp advance the production-ready world model frontier by working with researchers on few-step distillation, causal or autoregressive generation, reward fine-tuning, action conditioning, and long-horizon spatiotemporal memory and consistency. Experience profiling or optimizing ML workloads using CUDA, Triton, TensorRT, torch.compile, or similar tools, including work on latency, throughput, quantization, streaming, state or cache management, or multi-GPU execution.
Senior Systems Verification & Validation Engineer Serve Robotics IncSenior Systems Verification & Validation EngineerRedwood City, CAWork cross-functionally to develop novel strategies and methods to verify and validate both the hardware and software of an autonomous sidewalk delivery robot, drawing on analysis, simulation, HIL testing, and vehicle testing. The Serve fleet has been delighting merchants, customers, and pedestrians along the way in Los Angeles, Miami, Dallas, Atlanta and Chicago while doing commercial deliveries.
Senior Staff Software Engineer - Perception & Sensing ZooxSenior Staff Software Engineer - Perception & SensingFoster City, CA$324,000–$389,000 / yearAt Zoox, you will collaborate with a team of world-class engineers with diverse backgrounds in areas such as AI, robotics, mechatronics, planning, control, localization, computer vision, rendering, simulation, distributed computing, design, and automated testing. Partner with PCP V&V to define the Autonomy Technical Specification (ATS) by identifying "bounding" (worst-case) scenarios, particularly those related to winter driving (e.g., heavy snow, ice, sensor occlusion).
Senior Software Engineer - C++ GPU Performance ZooxSenior Software Engineer - C++ GPU PerformanceFoster City, CA$217,000–$307,000 / yearIn this role, you will: Build real-time instrumentation for performance monitoring (CPU, GPU, latency, memory) and develop offline benchmarking frameworks, tools, and scripts to evaluate & analyze performance at scale in CI/vehicle, and establish budgets for next-gen architectures. Experience with GPU kernel development in a real-time environment, including PTX-level programming, CPU SIMD instructions (e.g., AVX intrinsics), and custom CUDA layers with frameworks like TensorRT & XLA.
Software Engineer - C++ GPU Performance ZooxSoftware Engineer - C++ GPU PerformanceFoster City, CA$168,000–$239,000 / yearIn this role, you will: Build real-time instrumentation for performance monitoring (CPU, GPU, latency, memory) and develop offline benchmarking frameworks, tools, and scripts to evaluate & analyze performance at scale in CI/vehicle, and establish budgets for next-gen architectures. Experience with GPU kernel development in a real-time environment, including PTX-level programming, CPU SIMD instructions (e.g., AVX intrinsics), and custom CUDA layers with frameworks like TensorRT & XLA.
Software Engineer - Validation Toolset Applied IntuitionSoftware Engineer - Validation ToolsetSunnyvale, CaliforniaApplied Intuition is headquartered in Sunnyvale, California, with offices in Washington, D.C. San Diego; Ft. Walton Beach, Florida; Ann Arbor, Michigan; London; Stuttgart; Munich; Stockholm; Bangalore; Seoul; and Tokyo. Build features to enable customers to perform software-driven validation including a unified data layer for systems models, test case orchestration, safety case management, and KPI analysis.
Principal Research Engineer, Post-Training Character.AIPrincipal Research Engineer, Post-TrainingRedwood City, CaliforniaTechnical Leadership & Mentorship: Define and drive the technical roadmap for mid- and post-training systems, balancing research innovation with production reliability and scalability. You will partner closely with researchers, engineers, product teams, and infrastructure teams to identify the highest-leverage opportunities for improving model performance and user experience.
AI Cheminformatics Engineer I Frontier MedicinesAI Cheminformatics Engineer ISouth San Francisco, CA$100,000–$158,900 / yearDesign and build multi-agent systems for scientific research workflows — supervisor/sub-agent orchestration, MCPs, task decomposition, tool calling, error recovery, and human-in-the-loop checkpoints that interface with internal systems (scientific databases, compound registries). Implement and benchmark molecular representations — GNNs, equivariant architectures, learned fingerprints — and build multi-task,transfer learning, and active learning approaches that leverage proprietary data for low-data regime predictions on active programs.
AI Engineer I Frontier MedicinesAI Engineer ISouth San Francisco, CA$100,000–$158,900 / yearDesign and build multi-agent systems for scientific research workflows — supervisor/sub-agent orchestration, MCPs, task decomposition, tool calling, error recovery, and human-in-the-loop checkpoints that interface with internal systems (scientific databases, compound registries). Implement and benchmark molecular representations — GNNs, equivariant architectures, learned fingerprints — and build multi-task,transfer learning, and active learning approaches that leverage proprietary data for low-data regime predictions on active programs.