Weekly digest
Week of 4 May 2026
60 of 94 listed below
94 new roles this week across 30 companies; the biggest movers: OpenAI (+15), K2 Space (+14), Anthropic (+10).
Research
- Market Research Lead — OpenAI Develops AI systems including large language models like ChatGPT for research and commercial use
- Data Scientist, Developer Productivity — Anthropic Develops Claude, an AI assistant, with research focused on AI safety and alignment
- Data Scientist, Product — Anthropic
- Applied ML Researcher (Force Fields and Simulation) — CuspAI Uses AI and molecular simulation to accelerate materials discovery for pharma, biotech, and clean energy
ML engineering
Infrastructure
- Staff Infrastructure Engineer, Cluster Infrastructure — Anthropic
- Staff Software Engineer, Kubernetes Platform — Anthropic
- Staff Software Engineer, Node Infra — Anthropic
- Staff+ Software Engineer, Kubernetes Platform — Anthropic
- Member Of Technical Staff - Cloud Infrastructure — xAI Develops Grok, an AI platform offering reasoning, code, voice, image, and video capabilities through a unified
- Staff Software Engineer, Backend Infrastructure — Sesame AI Sesame Technology is a multifaceted technology company with diverse offerings
- Senior IT Systems Engineer — K2 Space Builds high-power satellite buses designed for LEO, MEO, and GEO missions with 10x more power than constellati
- Manufacturing Systems Engineer — Saronic Saronic Technologies develops advanced autonomous surface vessels for naval and maritime applications
- Manufacturing Systems Engineering Technician — Saronic
Data
- Data Collection Operator — Dyna Robotics Autonomous robotic arms that complete end-to-end workflows in hospitality, logistics, and factory operations
Software
- Staff+ Software Engineer, Public Sector — Anthropic
- Principal Network Engineer — K2 Space
- Principal Solar Design Engineer — K2 Space
- Principal Solar Process Engineer — K2 Space
- Member of Technical Staff — Product — RadixArk Builds open-source inference and training infrastructure systems for AI applications
- Engineering Manager, Forward Deployed Engineering (LLM) — Baseten Platform for deploying and serving machine learning models with high-performance inference at scale
- Lead Physical Design Engineer — Fractile Builds specialized processors that fuse computation with memory to run large language models up to 25x faster
- Lead Physical Design Engineer — Fractile
- Product Manager, Financial Engineering — OpenAI
- Senior Software Engineer, Data — fal Serverless GPU platform for deploying and fine-tuning generative AI models at scale
- Senior Technical Support Engineer — LangChain Framework and platform for building, testing, deploying, and monitoring LLM-powered agents
- Senior Automation & Controls Engineer — K2 Space
- Senior Build & Integration Engineer — K2 Space
- Senior Integration & Test Engineer — K2 Space
- Senior Network Engineer — K2 Space
- Senior Solar Process Engineer — K2 Space
- Actuation Engineer, Motor Design — Mind Robotics Develops industrial robots with generalized physical intelligence for factory automation
- Safety Engineer — Mind Robotics
- Data Engineer — Mercor Marketplace connecting domain experts with AI companies for task evaluation and model benchmarking
Hardware
Product
- Community & Executive Escalations Program Manager — Anthropic
- Global Senior Equity Program Manager — Anthropic
- Product Manager, Sensitive Deployments — OpenAI
- Senior Technical Program Manager (InfoSec), London — Isomorphic Laboratories Builds AI models to accelerate drug discovery and design novel medicines
Design
- AI Voice Designer — Sierra Conversational AI platform that deploys customized agents across chat, voice, email, and SMS for customer supp
- Founding Product Designer — Listen Labs AI-powered platform that conducts automated video and audio interviews to generate customer insights at scale
Go-to-market
- Director of Channel Partnerships — WithCoverage Digital platform for managing insurance policies, claims, and risk for CPG brands and growing businesses
- Manager, Commercial Counsel, GTM — Anthropic
- Manager, Solutions Architect — Baseten
- Marketing Lead — Hark AI Builds multimodal AI agents with speech, vision, and text that learn your preferences and proactively complete
- Deployment Strategist - Poland — ElevenLabs AI platform generating realistic speech, music, and sound effects across 70+ languages
- Deployment Strategist - Singapore — ElevenLabs
Operations
Other
- Internal Communications, Lead — Mistral AI Builds open-source AI models and platforms for deploying custom generative AI agents and applications
- AI Operator, Implementation Delivery — Distyl AI Builds customized generative AI systems and operating platforms for enterprise transformation
- Diamond/Core Driller Assistant — Mariana Minerals Software-first developer and operator of critical mineral projects for energy, AI, and defense
- RC Drill Assistant — Mariana Minerals
- Production Supervisor — Mach Industries Develops low-cost autonomous aerospace and defense systems including drones, munitions, and propulsion compone
Every line links to the role on Liftoff Jobs, and from there to the company's own board. · Past issues · Search the whole index
One email a week, Monday morning. Nothing is sent unless you click the link in the confirmation email. You can switch to a daily email, or stop, from any email we send.