Weekly digest
Week of 19 January 2026
47 new roles this week across 20 companies; the biggest movers: OpenAI (+11), Anthropic (+10), Ricursive Intelligence (+4).
Research
- Research Engineer / Scientist, Frontier Red Team (Cyber) — Anthropic Develops Claude, an AI assistant, with research focused on AI safety and alignment
- LLM Modeling and Scaling Researcher — Ricursive Intelligence Designs AI chips using machine learning to optimize semiconductor development and inference performance
Infrastructure
- Staff+ Software Engineer, Safeguards Infrastructure — Anthropic
- Member of Technical Staff - Platform Engineering — Modal Modal is a cloud-based serverless computing platform designed for data science and machine learning teams
- Senior Software Engineer Together Cloud Infrastructure — Together AI Together AI is a cloud-based platform specializing in artificial intelligence infrastructure and tools
- MTS, Security — Fireworks AI Inference engine for deploying and fine-tuning open-source AI models with low-latency, high-throughput serving
- Founding Security Engineer — Ricursive Intelligence
- LLM Infra Engineer — Ricursive Intelligence
- Backend Engineer, Consumer Devices — OpenAI Develops AI systems including large language models like ChatGPT for research and commercial use
- Software Engineer, Platform Systems — OpenAI
- Software Engineer, Platform Systems — OpenAI
- Software Engineer, Character Platform & Tools — Sesame AI Sesame Technology is a multifaceted technology company with diverse offerings
- Infrastructure Software Engineer — Etched Etched.ai is a technology startup developing specialized hardware for large language model (LLM) inference
Software
- Member of Technical Staff — OpenEvidence AI-driven clinical decision support platform aggregating medical journal findings for healthcare providers
- Member of Technical Staff - Post Training, Applied — Liquid AI Builds efficient foundation models that run on-device across phones, cars, and edge hardware without sending d
- Senior Network Engineer (Amsterdam) — Together AI
- Threat Intelligence Engineer — Anthropic
- Software Engineer - Training Product — Baseten Platform for deploying and serving machine learning models with high-performance inference at scale
- Rust Software Engineer — Fractile Builds specialized processors that fuse computation with memory to run large language models up to 25x faster
- Rust Software Engineer — Fractile
- Android Engineer, Applied Foundations — OpenAI
- iOS Engineer, Applied Foundations — OpenAI
- Signal Integrity Engineer — OpenAI
- Software Engineer, Research - Human Data — OpenAI
Hardware
- Global Supply Manager, Mechanicals — Etched
- Outside Machinist — Saronic Saronic Technologies develops advanced autonomous surface vessels for naval and maritime applications
Product
- Founding Product Manager — Listen Labs AI-powered platform that conducts automated video and audio interviews to generate customer insights at scale
Go-to-market
- Director, Revenue Accounting — Anthropic
- Account Director - Tokyo — OpenAI
- Account Director, Large Enterprise — OpenAI
- Customer Success Manager, Strategics — Anthropic
- GTM Lead - Real Estate — WithCoverage Digital platform for managing insurance policies, claims, and risk for CPG brands and growing businesses
- Finance & Strategy, GTM - Korea — Anthropic
- Growth Account Executive, Startups — Anthropic
- Mid-Market Account Executive, Tech — Anthropic
- Account Executive - LATAM — ElevenLabs AI platform generating realistic speech, music, and sound effects across 70+ languages
- Growth Generalist — ElevenLabs
- Sales Development - LATAM — ElevenLabs
- Business Development Representative — Perplexity AI-powered answer engine that provides conversational, source-backed responses to user queries
Operations
- People Partner — LangChain Framework and platform for building, testing, deploying, and monitoring LLM-powered agents
General
- General Application — Ricursive Intelligence
- General Application — Applied Compute Platform for training, deploying, and improving custom AI agents on enterprise data
Other
- Applied AI Architect — Anthropic
- Research Economist, Economic Research — Anthropic
- Applied AI Architect — OpenAI
- Applied AI Architect, Large Enterprise — OpenAI
- AI Strategist (All Levels) — Distyl AI Builds customized generative AI systems and operating platforms for enterprise transformation
Every line links to the role on Liftoff Jobs, and from there to the company's own board. · Past issues · Search the whole index
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