Liftoff Jobs

A curated index of open roles at top-tier AI companies.

Weekly digest

Week of 10 August 2026

239 new roles this week across 39 companies; the biggest movers: Anthropic (+41), OpenAI (+35), xAI (+19).

Research

  1. Staff+ Researcher, Cybersecurity Products — Anthropic · SF Bay Area · $405K–485K · 8 weeks ago Develops Claude, an AI assistant, with research focused on AI safety and alignment
  2. Member of Technical Staff - Post-Training — Reflection AI · Series B · SF Bay Area · 8 weeks ago Builds open AI models that enable anyone to control and shape intelligent systems
  3. Researcher, Frontier Risk Mitigations — OpenAI · SF Bay Area · $380K–500K · 8 weeks ago Develops AI systems including large language models like ChatGPT for research and commercial use

All research roles →

ML engineering

  1. Member of Technical Staff, Enterprise Evals Platform — Mercor · Series B · SF Bay Area · $220K–425K · 8 weeks ago Marketplace connecting domain experts with AI companies for task evaluation and model benchmarking
  2. Member of Technical Staff (Machine Learning Engineer, Ranking Quality - Search) — Perplexity · Series C · Belgrade · 8 weeks ago AI-powered answer engine that provides conversational, source-backed responses to user queries
  3. Member of Technical Staff (Software Engineer, Multimodal) — Perplexity · Series C · SF Bay Area · $220K–405K · 8 weeks ago
  4. Applied AI/ML Engineer (Agents) — CuspAI · Series B · Amsterdam · 8 weeks ago Uses AI and molecular simulation to accelerate materials discovery for pharma, biotech, and clean energy

All ML engineering roles →

Applied AI

  1. AI Operations Engineer, Partnerships — Anthropic · SF Bay Area · $215K–300K · 8 weeks ago
  2. Applied AI Engineer, Prototyping — Mistral AI · Series D · Paris · 8 weeks ago Builds open-source AI models and platforms for deploying custom generative AI agents and applications
  3. Forward Deployed Engineer - Sydney — OpenAI · Sydney · 8 weeks ago
  4. Deployment Strategist - Sweden — ElevenLabs · Series C · Sweden · 8 weeks ago AI platform generating realistic speech, music, and sound effects across 70+ languages

All applied AI roles →

Infrastructure

  1. Head of Security — Nous Research · Americas · 8 weeks ago Develops open-source AI agents and language models for local inference and distributed training
  2. Staff Software Engineer, Infrastructure (Distributed Systems) — Anthropic · London · GBP 325,000–390,000/year · 8 weeks ago
  3. Member of Technical Staff - Engineering Lead, Compute Platform — Reflection AI · Series B · SF Bay Area · 8 weeks ago
  4. Senior/Staff Software Engineer, Network Infrastructure — fal · Series D · Remote · $180K–250K · 8 weeks ago Serverless GPU platform for deploying and fine-tuning generative AI models at scale
  5. Member of Technical Staff, Deeptune Environments — Mercor · Series B · New York City, NY · $160K–500K · 8 weeks ago

All infrastructure roles →

Data

  1. Staff+ Software Engineer, Safeguards Data — Anthropic · New York · $320K–485K · 8 weeks ago
  2. Member of Technical Staff - Engineering Lead, Data Platform — Reflection AI · Series B · SF Bay Area · 8 weeks ago
  3. Human Data Manager — xAI · Late Stage · SF Bay Area · $100K–186K · 8 weeks ago Develops Grok, an AI platform offering reasoning, code, voice, image, and video capabilities through a unified

All data roles →

Software

  1. Staff+ Software Engineer, Platform Ecosystem — Anthropic · SF Bay Area · $405K–485K · 8 weeks ago
  2. Staff / Principal Software Engineer, Detection and Response — Lovable · Series B · Stockholm, SE · 8 weeks ago AI platform that generates production-ready web applications and websites from natural language descriptions
  3. Member of Technical Staff (Software Engineer, Acceleration) — Perplexity · Series C · SF Bay Area · $250K–405K · 8 weeks ago
  4. Member of Technical Staff (Software Engineer, API Platform) — Perplexity · Series C · SF Bay Area · $220K–405K · 8 weeks ago
  5. Member of Technical Staff (Software Engineer, Design System) — Perplexity · Series C · SF Bay Area · $220K–405K · 8 weeks ago
  6. Staff Full-Stack Product Engineer — Traversal · New York · 8 weeks ago AI-powered platform that automates root cause detection and remediation for production incidents in enterprise
  7. Engineering Manager, Agent — Sierra · Late Stage · New York · $280K–410K · 8 weeks ago Conversational AI platform that deploys customized agents across chat, voice, email, and SMS for customer supp

All software roles →

Hardware

  1. Electrical Engineer - Platforms (Associate - Principal) — Saronic · Series D · Austin · 8 weeks ago Saronic Technologies develops advanced autonomous surface vessels for naval and maritime applications
  2. Principal RF Antenna Engineer, Top Secret Clearance — K2 Space · Series D · Los Angeles · $200K–270K · 8 weeks ago Builds high-power satellite buses designed for LEO, MEO, and GEO missions with 10x more power than constellati
  3. Staff Instrumentation and Controls Engineer — Valar Atomics · Torrance, CA · $173K–211K · 8 weeks ago Builds high-temperature gas reactors for industrial power, hydrogen, and clean fuel production at scale
  4. Strategic Sourcing Manager, Data Center Infrastructure, Electrical — OpenAI · SF Bay Area · $226K–285K · 8 weeks ago
  5. Senior FPGA Engineer (TS/SCI) — K2 Space · Series D · Los Angeles · $120K–225K · 8 weeks ago
  6. Senior FPGA Prototyping Engineer — K2 Space · Series D · Remote · $120K–225K · 8 weeks ago

All hardware roles →

Science

  1. Research Leader / Senior Scientist (Medicinal Drug Design), Cambridge, MA — Isomorphic Laboratories · Series B · Boston · 8 weeks ago Builds AI models to accelerate drug discovery and design novel medicines
  2. Research Scientist, Life Sciences (Chemistry) — Anthropic · SF Bay Area · $300K–320K · 8 weeks ago

Product

  1. Product Manager, New Markets and Monetization — Anthropic · SF Bay Area · $305K–385K · 8 weeks ago
  2. Product Manager, Trust & Safety — Mercor · Series B · SF Bay Area · $160K–300K · 8 weeks ago
  3. Product Manager (Agents) — Lovable · Series B · Stockholm, SE · 8 weeks ago

All product roles →

Design

  1. Staff Product Designer, MarianaOS — Mariana Minerals · Series B · SF Bay Area · $180K–210K · 8 weeks ago Software-first developer and operator of critical mineral projects for energy, AI, and defense
  2. Product Designer — Fireworks AI · Series D · SF Bay Area · $160K–191K · 8 weeks ago Inference engine for deploying and fine-tuning open-source AI models with low-latency, high-throughput serving
  3. Founding Brand Designer — Serval · Series A · SF Bay Area · $150K–200K · 8 weeks ago AI-powered enterprise service management platform that automates employee requests, onboarding, and IT operati

Go-to-market

  1. Head of Community, Enterprise Marketing — Anthropic · SF Bay Area · $400K · 8 weeks ago
  2. Regional Director, Enterprise Sales — LangChain · Series B · New York · 8 weeks ago Framework and platform for building, testing, deploying, and monitoring LLM-powered agents
  3. Regional Director, Enterprise Sales — LangChain · Series B · Atlanta · 8 weeks ago
  4. Regional Director, Enterprise Sales (DMV) — LangChain · Series B · Washington DC, DC · 8 weeks ago
  5. Regional VP, Sales — Sierra · Late Stage · London · GBP 350,000–370,000/year · 8 weeks ago
  6. Federal Account Director, National Security — OpenAI · Washington DC · $261K–335K · 8 weeks ago
  7. Partner Director, McKinsey Alliance — OpenAI · SF Bay Area · $380K–420K · 8 weeks ago
  8. Director, Yield Management — xAI · Late Stage · New York · $228K–342K · 8 weeks ago

All go-to-market roles →

Operations

  1. M&A Tax Director — Anthropic · SF Bay Area · $230K–300K · 8 weeks ago
  2. Head of Financial Crime — xAI · Late Stage · London · 8 weeks ago
  3. Head of Talent — Prime Intellect · Series A · SF Bay Area · 8 weeks ago Platform for training, deploying, and evaluating custom AI models on distributed compute resources
  4. Executive Business Partner (Office of the CEO) — World Labs · SF Bay Area · $200K–250K · 8 weeks ago Builds 3D world generation models that create spatially consistent environments from text, images, and video
  5. Director of Technical Accounting — Together AI · Seed · SF Bay Area · $245K–300K · 8 weeks ago Together AI is a cloud-based platform specializing in artificial intelligence infrastructure and tools
  6. Director of Licensing — Valar Atomics · Torrance, CA · $205K–300K · 8 weeks ago
  7. Managing Principal, Red Team Operator — Armadin · Series A · SF Bay Area · 8 weeks ago armadin is an ai-native cybersecurity company focused on building the ultimate attacker
  8. APAC Tax Lead — Anthropic · Singapore · 8 weeks ago
  9. Compute Country Lead, Canada — Anthropic · Travel Required · Remote · 8 weeks ago
  10. Finance & Strategy Manager, Machines — Anthropic · SF Bay Area · $325K–425K · 8 weeks ago
  11. Manager, Forward Deployed Engineering — Anthropic · London · GBP 255,000–325,000/year · 8 weeks ago
  12. Manager, Infrastructure Capex Accounting — Anthropic · SF Bay Area · $160K–190K · 8 weeks ago

All operations roles →

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