AI jobs in venture and startups

Hiring now: Abnormal, Anthropic, Applied Intuition, Athelas, Baseten, Cohere and 2173 more

• Head of Content AISphinxSan FranciscoOn-sitePrincipal and upSphinx is a reliability system designed for organizations that depend on accurate, trustworthy data. It ensures that definitions stay consistent across systems, reducing manual fixes and eliminating guesswork. Backed by Lightspeed.$120K to $180KPosted Feb 22
• Product Engineer AISphinxSan FranciscoOn-siteMid levelSphinx is a reliability system designed for organizations that depend on accurate, trustworthy data. It ensures that definitions stay consistent across systems, reducing manual fixes and eliminating guesswork. Backed by Lightspeed.$120K to $220KPosted Feb 22
• Software Engineer AIPermitFlowNew York City, NYMid levelBacked by Accel, Kleiner Perkins and Y Combinator.$165K to $250KPosted Feb 21
• Enterprise Engagement Manager AIProfoundNew York, New YorkOn-siteSeniorProfound is the AI marketing platform built for the agentic era. See what your customers ask AI, deploy agents to act on it, and measure the results in a collaborative workbench. Backed by Kleiner Perkins, Lightspeed and Sequoia.$85K to $160KPosted Feb 21
• Mid-Market Engagement Manager AIProfoundNew York, New YorkOn-siteSeniorProfound is the AI marketing platform built for the agentic era. See what your customers ask AI, deploy agents to act on it, and measure the results in a collaborative workbench. Backed by Kleiner Perkins, Lightspeed and Sequoia.$85K to $160KPosted Feb 21
• Scaled Engagement Manager AIProfoundNew York, New YorkOn-siteSeniorProfound is the AI marketing platform built for the agentic era. See what your customers ask AI, deploy agents to act on it, and measure the results in a collaborative workbench. Backed by Kleiner Perkins, Lightspeed and Sequoia.$85K to $160KPosted Feb 21
• Sr / Principal Business Impact Lead – R&D Pharma (AI Solution Architect) AIAILY LABSUS (New York)On-sitePrincipal and upFrom capital allocation to product launches, Aily Labs' Decision Intelligence powers the decisions that move enterprises forward. Book a demo. Backed by Insight.Posted Feb 20
• Senior ML Operations (MLOps) Engineer AIEight SleepRemote GlobalSeniorFall asleep faster and stay asleep longer with personalized cooling and heating for each side of the bed. Pod 6 reduces snoring and works with any mattress. Backed by General Catalyst, Khosla and Y Combinator.Posted Feb 20
• Founding Engineering Manager AIGigaNew YorkOn-siteSeniorGiga builds enterprise AI agents for customer support that resolve complex conversations across chat, voice, and email — deployed in weeks, human-like at scale. Backed by Y Combinator and Redpoint.$210K to $400KPosted Feb 20
• QA Lead AIGigaSan FranciscoOn-siteSeniorGiga builds enterprise AI agents for customer support that resolve complex conversations across chat, voice, and email — deployed in weeks, human-like at scale. Backed by Y Combinator and Redpoint.$160K to $230KPosted Feb 20
• Security Engineer AIGigaSan FranciscoOn-siteMid levelGiga builds enterprise AI agents for customer support that resolve complex conversations across chat, voice, and email — deployed in weeks, human-like at scale. Backed by Y Combinator and Redpoint.$210K to $350KPosted Feb 20
• Senior Backend Engineer AIGigaNew YorkOn-siteSeniorGiga builds enterprise AI agents for customer support that resolve complex conversations across chat, voice, and email — deployed in weeks, human-like at scale. Backed by Y Combinator and Redpoint.$200K to $350KPosted Feb 20
• Software Engineer I / II AIGigaNew YorkOn-siteMid levelGiga builds enterprise AI agents for customer support that resolve complex conversations across chat, voice, and email — deployed in weeks, human-like at scale. Backed by Y Combinator and Redpoint.$160K to $250KPosted Feb 20
• Member of Technical Staff AILotus Health AISan FranciscoOn-siteSeniorLotus AI gives you infinite personalized care powered by your health data, AI trained on leading medical evidence, and real doctors you can trust. Backed by Kleiner Perkins and CRV.Posted Feb 20
• Solutions Architect AIModalSan FranciscoOn-siteMid levelBring your own code, and run CPU, GPU, and data-intensive compute at scale. The serverless platform for AI and data teams. Backed by Accel, General Catalyst and AI Grant.$200K to $280KPosted Feb 20
• International Tax Operations Manager AINumeralUnited StatesSeniorWe fully manage the headaches of sales tax so you can get back to real work. Get started for free today! Backed by Y Combinator.Posted Feb 20
• Transmission Planning Engineer AIPacesBrooklyn, United StatesOn-siteMid levelAgentic AI for Power Projects and AI Infrastructure. Backed by Y Combinator.$130K to $150KPosted Feb 20
• AI/ML Scientist AISpangleAustin, TXOn-siteMid levelAbout SpangleAI Launched in 2025, Spangle AI is the agentic conversion layer connecting AI-led discovery to real-time conversion. Backed by Madrona.Posted Feb 20
• Customer Technical Account Manager AISpangleNew York, NYOn-siteSeniorAbout SpangleAI Launched in 2025, Spangle AI is the agentic conversion layer connecting AI-led discovery to real-time conversion. Backed by Madrona.Posted Feb 20
• Senior Fullstack Engineer AISpangleAustin, TXOn-siteSeniorAbout SpangleAI Launched in 2025, Spangle AI is the agentic conversion layer connecting AI-led discovery to real-time conversion. Backed by Madrona.Posted Feb 20