Weekly digest
Week of 23 February 2026
28 new roles this week across 17 companies; the biggest movers: Saronic (+3), Baseten (+3), Sierra (+3).
Applied AI
- Solutions Architect — Baseten Platform for deploying and serving machine learning models with high-performance inference at scale
- Forward Deployed Engineer - ML — Modal Modal is a cloud-based serverless computing platform designed for data science and machine learning teams
- Forward Deployed Engineer (India) — Cartesia Real-time speech and transcription models for voice agents with low-latency State Space Model architecture
Infrastructure
- Software Engineer - GPU Networking & Distributed Systems — Baseten
- Critical Facilities Engineer - Memphis — xAI Develops Grok, an AI platform offering reasoning, code, voice, image, and video capabilities through a unified
Data
- Senior Master Annotator — Skild AI Builds foundation models for general-purpose robots that adapt across hardware and tasks
- Data Scientist, Preparedness — OpenAI Develops AI systems including large language models like ChatGPT for research and commercial use
Software
- Senior Staff Software Engineer, API — Anthropic Develops Claude, an AI assistant, with research focused on AI safety and alignment
- Staff+ Software Engineer, Account Abuse — Anthropic
- Member of Technical Staff, Platform Engineering — Listen Labs AI-powered platform that conducts automated video and audio interviews to generate customer insights at scale
- Member of Technical Staff, Tech Lead — Listen Labs
- Engineering Manager, Agent — Sierra Conversational AI platform that deploys customized agents across chat, voice, email, and SMS for customer supp
- Software Engineer - Billing & Internal Tooling — Baseten
- Software Engineer, Agent — Sierra
Hardware
- Mechanical Engineer, Hardware Integration (Senior - Principal) — Saronic Saronic Technologies develops advanced autonomous surface vessels for naval and maritime applications
- Senior/Lead Marine Designer/Drafter — Saronic
- Structures Engineer — Saronic
- DFT (Design For Test) Engineer — Etched Etched.ai is a technology startup developing specialized hardware for large language model (LLM) inference
Product
Go-to-market
- Engagement Manager — xDOF XDOF is the infrastructure partner for the world's most ambitious robotics builders
- Sales Development Representative (SF) — LangChain Framework and platform for building, testing, deploying, and monitoring LLM-powered agents
- AI Support Engineer - San Francisco — OpenAI
Operations
- Senior Global Supply Manager, Avionics — K2 Space Builds high-power satellite buses designed for LEO, MEO, and GEO missions with 10x more power than constellati
- Finance & BizOps, Marketing — Lovable AI platform that generates production-ready web applications and websites from natural language descriptions
- Mechanical Buyer — K2 Space
- Field Operations Specialist — Mach Industries Develops low-cost autonomous aerospace and defense systems including drones, munitions, and propulsion compone
General
- Exceptional Talent Reserve — Serval AI-powered enterprise service management platform that automates employee requests, onboarding, and IT operati
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.