Founding Infra Engineer — Build Scalable, Fast AI Platform
Virio
Virio is seeking a Founding Infrastructure Engineer to build and scale its foundational systems. Located in San Francisco, this full-time role emphasizes ownership over critical infrastructure, ensuring performance and reliability as the company grows. You will architect distributed systems, manage databases, and implement efficient data flows while working closely with product and engineering teams. The position offers competitive compensation, benefits including medical insurance, and significant growth opportunities. #J-18808-Ljbffr Virio
$200k - $260k
Matterhaul Inc. is seeking a founding infrastructure engineer based in San Francisco to rebuild their infrastructure... ...AWS knowledge, and a track record in building backend systems. This is a full-time... ...the physical goods supply chain with AI-native solutions. #J-18808-Ljbffr...PlatformFull time$130k - $160k
...Job Description Founding Engineer (AI / Full Stack) San... ...by pre-seed funding, building next-generation AI agents... ...engineers who enjoy fast-paced startup... .../ React) • Design scalable pipelines for resume... ...iteration across the platform What You'll Have...PlatformWork at officeRelocationVisa sponsorship- LumenUs is seeking a Founding Engineer in San Francisco to drive the technical architecture of their bereavement platform. This is a full-time hybrid role that involves designing scalable applications and collaborating with various teams aligned with the company's mission...PlatformFull time
- A fast-growing recruiting tech startup in San Francisco is seeking an exceptional engineer to join their founding team. As engineer #4, you will work closely with the CTO and contribute to... ...TypeScript and React, alongside practical AI experience. This position offers a...Platform
$130k - $160k
...Clera Industry: AI Recruiting / HR... ...specified Founded / Size: Funding... ...collaborative, fast‑paced startup Culture... ..., founders and engineers share a hacker‑... ...Own and build core systems: Candidate... ...Design scalable pipelines for resume... ...and scaling the platform by a factor of...PlatformContract workLive inWork at officeRemote workRelocationVisa sponsorshipFree visaFlexible hours- ...job that Jill, our AI Recruiter, is... ...to speak to Jack. Founding Engineer Company Description... ...Engineer, you will build the core infrastructure... ...for an AI-native platform that transforms... ...systems, and scalable execution environments... ...founder who thrives in fast-paced, ambiguous...Platform
$170k
...startup focused on AI-powered nervous... ...therapy is seeking a Founding Engineer with the potential... ...-guided coaching platform that uses biosignals... .... Architect and build an AI nervous... ...pipelines to enable safe, fast daily shipping.... ...and modern infra (Vercel, Fly, Render...PlatformRemote work- ...newly funded startup building AI-native solutions... ...WealthOS platform, we partner with TAMPs... ...are assembling a founding team of ambitious... ...looking for a Founding Engineer & CTO to be the technical... ...vision into scalable, production-grade... ...with ambiguity in a fast-moving startup...PlatformFlexible hours
$150k - $250k
Founding Security Reliability Engineer Location: San Francisco - In office. Employment... ...of generative AI. Our mission is to... ...the secure, scalable, and resilient infrastructure... ...can strategically build out our platform’s security... ...opportunities in a fast‑growing, innovative...PlatformFull timeWork at office$166k - $225k
A leading data and AI company in San Francisco seeks a Senior Software Engineer to enhance their infrastructure platform. This role requires building multi-cloud systems and scalable solutions for managing data and AI workloads. Ideal candidates have a strong programming...PlatformFlexible hours- A fintech startup is seeking a Founding Engineer to establish the technical foundation of their platform. In this role, you will engage in a fast-paced, high-ownership environment, responsible... ...and implement services, develop scalable systems, and iteratively align the...Platform
$200k
Jack & Jill is seeking a Founding Engineer - Full Stack in San Francisco. In this role, you will lead the development of critical Node.js and... ...collaborate on automating the construction industry using advanced AI solutions. Join a talented founding team with robust backers...Platform- MENFEM is seeking its first engineering hire in San Francisco to build core infrastructure for real-time content generation. This role offers a unique opportunity to work directly with founders and define technical architecture from day one. Ideal candidates will have...Platform
$180k
People Culture Talent is seeking a Founding Engineer for an early stage company in San Francisco focused on software and data infrastructure. This foundational role entails working directly with founders, designing core product experiences, and managing customer deployments...Platform$180k - $280k
...Founding Engineer Career Renew is recruiting for one of its... ...benefits plus equity. AI agents for P&C Carriers... ...better. We're building the team to actually deliver... ...carrier and are building fast. We're looking for... ...from scratch for a platform serving top-10 insurance...PlatformContract workRelocation package$170k - $350k
Job Title: Founding Engineer Salary: $170k-$350k + Equity Company... ...: well-funded AI infrastructure startup... ...Description: You will build the simulation and evaluation... ..., ML pipelines, or platform infrastructure at high... ...for shipping fast, navigating ambiguity...Platform$180k - $250k
Job Title: Founding Deployed Engineer Salary: $180K - $250K + 0.3% - 0.8% Equity Company Description: BUILD, Inc. - AI for the Built World, backed by Blackstone... ...AI/ML systems in a fast-paced environment. Demonstrates... ...to infrastructure and platform concerns. Exhibits an...Platform$200k
Job Title Founding Engineer - AI Salary $200k Equity Company Description SF-based... ...will own the AI stack for a platform automating the $13T pre-construction industry. You will build multi‑agent systems and RAG... ...CTO, or early engineer at a fast‑growing startup. Highly...PlatformFor contractors$160k - $250k
Job Title: Founding Engineer Salary: $160k-$250k + Equity Company... ...: Tightrope AI, Inc. — $7M seed-funded... ...second engineer, you will build the infrastructure that... ...of an AI‑native platform that treats the browser... ...production systems at fast‑paced, high‑growth B2B...PlatformWork at officeRelocation$200k
Job Title Founding Engineer - Full Stack Salary $200K+ TC + Equity Company Description Muro AI - AI-native agents for the $13T construction... .... You will own the core platform end-to-end, building AI agents that automate... ...role involves designing scalable Node.js/TypeScript...Platform- Founding Engineer - Baton AI Location: San Francisco, CA (In-Person) Experience Level: 3+ years... ...AI Baton AI (getbaton.ai) is building the enterprise automation platform for cross-application workflows.... ...automation. We’re VC-backed and growing fast. Looking for ambitious builders...Platform
$160k - $180k
...a job that Jill, our AI Recruiter, is recruiting... ...is to speak to Jack. Founding Engineer Salary: $160k-180k + Meaningful... ...-backed Personal CFO platform for Gen Z and... ...hire at Kip, you will build the "Personal CFO" for... ...navigating the ambiguity and fast-paced environment of...Platform- ...we are Vidably is building the evidence layer... ..., structured with AI, and tied to outcomes... ...video lives on platforms like TikTok and Reels... ...by AI Fund. Founded by Andrew Ng, AI Fund... ...customers without bespoke engineering per store... ...and you close loops fast — you design,...PlatformOdd jobRelocation
- Founding Engineer (Full Stack) Location: San Francisco... ...by 8VC, we're building a world‑class... ...and build the platform from day one.... ...data systems with AI‑native agents.... ...who prefers fast feedback, direct... ...Architect and build scalable APIs, backend... ..., REST Cloud/Infra: AWS, Docker,...PlatformFull time
$10 per hour
Founding Engineer Full-Stack — Build the platform. Own the stack. About Runbook Runbook is building the unified AI operations platform for the physical economy — field services, transportation... ...High bar, product-oriented culture, fast feedback loops. Competitive Comp +...PlatformLive inWork at office- ...Francisco Tensor Company in California is seeking a Founding Product Engineer to lead the development of their training platform. The ideal candidate will have strong frontend... ..., requiring candidates to manage design and build processes for user interfaces, as well as...Platform
$150k - $200k
...AI Talent Now Job # ZR 84... ...start up is building wearable AI co... ...before. Founded by two French... ...in mechanical engineering, AI, and robotics... ..., move fast, and iterate... ...Focus on scalable system design... ...on apps and platforms optimizing for... ...big streaming infra) is a BONUS only...PlatformFull timeWork experience placementRemote workFlexible hours- Clera in San Francisco is looking for a founding engineer to join their team. You will be engineer #4, working... ...deployment. This role involves working in a fast-paced, technically challenging environment where you'll be building fully agentic systems that automate complex...
$180k - $310k
...the role You'll build and scale the application... .... As Software Engineer on the Platform team, you'll collaborate... ..., and data teams in a fast-paced, product-led environment... ...Design and implement scalable APIs, distributed... ..., event pipelines, or AI-powered applications (...PlatformFull timeWork at officeWork from home- ...A pioneering AI technology company in San Francisco seeks a Founding Engineer - Full Stack to drive the modernization of the construction... ...in Node.js/TypeScript and building native Electron apps for... ...ability to operate scrappily in fast-paced environments. Join now to...Platform
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