Founding Engineer
$120k - $180kFlowtel
Founding Engineer – Staff/Senior Location: San Francisco, CA Type: Full-time, In-person Flowtel is building the next-generation operating system for hospitality, powered by modern AI agents that can handle everything from booking to room service. We just launched, secured $3 million in seed funding, and are backed by YCombinator. Flowtel is an AI‑first company. Every part of the business uses AI thoughtfully—product, sales, marketing, operations, support, and of course, engineering all run with AI at the core. We keep our team small and talented, so everyone is an engineer at heart, hands‑on with code, systems, and product decisions. What We’re Looking For High Agency Extreme AI coding experience Loves agents more than humans Compensation Senior Engineer: $120K–$180K + ~0.5% equity Ex‑founder/Staff Level: $180K–$250K + 1%–3% equity #J-18808-Ljbffr
- ...A pioneering hardware company in San Francisco seeks a founding engineer to lead the development of an advanced edge computing device. You will own the entire hardware product lifecycle, focusing on rugged designs and seamless data transmission. Ideal candidates have over...Suggested
- Join Hire Hangar and work with fast-growing global companies while building a long-term career. Job Title| Founding Systems Engineer (Performance) Location | On-Site — San Francisco, CA Time Zone | PST Role Overview: We are seeking a Founding Systems Engineer to join...SuggestedContract work
- ...researcher who has spent his entire career in enterprise AI, leading engineering teams from seed through Series C. The broader team includes... .... We hold a high bar of excellence that starts with the founding team. Background Deploying truly impactful AI Agents today requires...Suggested
- ...Candidate Data Infrastructure - "Senior SWE" and "Sr. Software Engineer" are the same thing, but keyword search doesn't know that. Build... ...jobs." "Own green‑field systems, ship daily, and receive founding‑level equity in a pre‑seed startup backed by top investors." "Relocate...SuggestedFull timeWork experience placementH1bLive inRemote workRelocationVisa sponsorshipFlexible hoursDay shift
- ...currently have a desktop IDE that’s loved by tens of thousands of engineers, we’re looking to scale out by building a mobile app, cloud... ...if: You’ve worked at a startup before (bonus points if you’ve founded one) You’re using AI tools actively You take ownership of your...SuggestedWork at office
$170k - $250k
...Healthcare AI · Founding Team · San Francisco $170K – $250K + 0.5–1.5% Equity SF · Remote-Flexible $5M Raised · Tier-1 VCs 2–4 Founding Engineers No Visa Sponsorship AI Agents Replacing Manual Healthcare Operations A well-funded, early-stage AI startup founded in 2024...InternshipRemote workVisa sponsorshipRelocation packageFlexible hours$200k - $250k
...Overview As a Founding Engineer, you'll architect and build the core AI agents and infrastructure that power precision outbound at scale — then make them accessible through beautiful, intuitive interfaces. You'll work directly with customers, shape product direction, and...Work at office- ...Founding Software Engineer | AI Agents | San Francisco or London Location: San Francisco, CA or London, UK (London-based candidates must be willing to relocate to San Francisco in 2026) This is a genuine Founding Engineer opportunity to join an Andreessen Horowitz-backed...RelocationFlexible hours
$175k - $375k
...Founding Engineer - build the platform that lets enterprises actually deploy AI agents Are you a product-minded engineer who ships fast and owns outcomes end-to-end? Have you been the person who takes something from concept to launch without waiting for a spec? Do you...H1bWork at officeVisa sponsorship$145k - $175k
...Founding GTM Engineer Title of Role: Founding GTM Engineer Location: San Francisco, onsite Company Stage of Funding: Venture-Backed - AI, B2B, Software Development, Enterprise Office Type: Onsite Salary: $145K-$175K Company Description We're...Work at office$175k - $225k
...About the Role Join a fast-moving, early-stage consumer AI startup as a Founding Engineer — a rare, high-impact position working directly alongside the founder. This is a true 1-of-1 opportunity to shape both the product and engineering culture from the ground up. The...Remote workVisa sponsorship$170k - $250k
...Job Description Founding Engineer (AI / Product) San Francisco, USA (Remote-Flexible with SF Presence) $170,000 - $250,000 + Equity Revive Recruitment are proud to be partnered with a stealth-mode AI start-up transforming how healthcare providers in the...Immediate startRemote workRelocation packageFlexible hours$180k
...Culture Talent. We're excited to help connect talented professionals with this exceptional team! The Role We're hiring a Founding Engineer to join an early-stage company building AI-powered software and data infrastructure for healthcare organizations operating in...Work experience placement- ...needed. No hand‑holding. No waiting for specs. You're a full‑stack engineer, an AI engineer, and a product engineer in one person. Former... ...impact this role will have. A seat at the table. This is a founding role, you'll shape the product and the company. We're building...
$200k
...We’re looking for a highly ambitious Founding Engineer to join a fast-growing AI startup building the next generation of developer workflows for production codebases. This is a unique opportunity to work directly with the founding team and help shape both the product and...Full time- ...interact with AI. We are funded by leading VCs and are a startup-in-residence at the iconic design and innovation firm, IDEO. Founding Engineer To make this future possible, we’re hiring our first engineer. What we’re looking for is tenacity, creativity, and a refusal to...
- ...with product, design, and founders to co‑create both product and engineering direction What We’re Looking For Proven experience as a senior... ...orchestration, or tool‑calling systems Early‑stage startup or founding engineer experience Familiarity with cloud infrastructure,...
- ...As a founding member of our engineering team, you’ll play a pivotal role in building the data and evaluation infrastructure that powers frontier models. Joining as one of our earliest hires, you’ll take on significant ownership – leading projects from start to finish...Immediate start
- ...Join The Founding Engineering Team At Adam We're building the founding engineering team at Adam. At Adam, we're tackling a frontier problem: building a new way to interface with CAD via AI. This demands creativity, deep technical ability, and novel thinking....
$175k - $225k
...About the Role This is a rare, high-impact founding engineer position at an early-stage consumer AI startup building a real-time, AI-enabled platform to digitize human connection. You'll work directly alongside the founder - a Thiel Fellow - as one of the first engineers...Full timeRemote workVisa sponsorship$150k - $250k
About the Role Join a small, high-velocity founding team at a Y Combinator-backed AI startup building brand intelligence tooling at the intersection of AI research, product, and engineering. As a Founding Engineer - Full Stack, you'll help companies understand how large...Full time- ...Builders Build TierZero's mission is to accelerate software engineering. Today, engineers spend 50-70% of their time not building -... ...market waiting to be reclaimed. Highlights Team : Our founding team is made up of pioneers in AI agents - staff and principal...Work at office3 days per week
$200k
...of products for private market investing. As a Senior Software Engineer on Meridian, you’ll own the technical design and delivery of major... ...sequencing trade‑offs through launch and iteration. This is a founding engineer role on a zero‑to‑one product with meaningful...Work at office2 days per week- ...tens of thousands of members and have raised over $10M from some of the leading VC firms in Silicon Valley. Why we need you As a founding engineer, you’ll be responsible for building the engine that help clinicians practice care at the top of their licensure. From patient-...Full timeWork at officeRelocation
- ...Fonzi puts founding-level engineers in front of some of the most well-backed AI startups in NYC and San Francisco. 30+ pre‑vetted companies review your profile and request interviews, so you don't have to apply to each one individually. The companies on Fonzi are building...
- ...platforms. Define Technical Strategy and Culture: You will collaborate closely with the founding team to shape technical strategies, influence product development, and establish our engineering culture and best practices. Proactive Problem Solving: You will drive success by...
- ...the company | Founding Engineer | San Francisco, CA | Company: We are building an executive voice engine (the company). This is a multi‑agent AI system that learns how a leader thinks and produces content indistinguishable from what they'd write. Think: a specialized...
$350k
...conversations consistent and personalized across all channels. Reverse engineering legacy healthcare systems that don’t have public APIs to... ...who desperately need them. We’re looking for exceptional founding engineers to help us realize this ambition. If you’re an engineer...Contract workNight shift- ...Founding Engineer — AI Infrastructure / OSS / Systems Stack: Rust, Distributed Systems, Graph Infrastructure, Lakehouse Architecture, AI Agents We’re building core infrastructure for autonomous AI systems. At the center is a lakehouse‑native graph database designed for...
- ...looking for someone with a founder mentality, ready to own major product and business outcomes, not just tickets. This role is part founding engineer, part forward‑deployed engineer, and part customer success when it's needed, until the CS agents we're building take that over...Live in3 days per week
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