31,719 job opportunities for founding engineer full stack in United States updated today
job offers found
· Page 1 / 1586Who is Recruiting from Scratch : Recruiting from Scratch is a premier talent firm that focuses on placing the best product managers, software, and hardware talent at innovative companies. Our team is 100% remote and we work with teams across the United States to help them hire. Founding Engineer (Fu
JackA fast-growing stealth startup is building an AI-native platform transforming how consumer brands manage complex operational workflows. Focused on modernizing outdated systems within a massive and underserved industry, the company is creating intelligent infrastructure that automates critical busine
CLERAAbout the Role A Y Combinator-backed AI startup is looking for a Founding Engineer – Full Stack to join a small founding team at the ground floor. The company operates at the intersection of AI research, product, and engineering — building tools that help brands understand and shape how large langua
CLERAAbout the Role Join an early-stage, Y Combinator-backed AI marketing automation startup as a Founding Engineer (Full-Stack) . You'll be one of the first engineers on the team, taking full ownership of features from concept through deployment — working directly with founders and customers to shape th
CureiosityCureiosity is a healthcare platform focused on improving access to clinical trials and intelligent patient support systems. We are looking for a highly technical founding engineer to help us build the next generation of healthcare AI products, including advanced web/mobile applications and LLM power
Capsule AIWho we are Capsule AI builds agentic strategy infrastructure for life sciences. We convert the world's unstructured science into decisions our customers can act on — through purpose-built models, proprietary data, and embedded workflows. We're deployed across global top-10 pharma, top-3 med device,
Svitla Systems, Inc.Svitla Systems Inc. is looking for a Founding Full Stack AI Platform Engineer for a full-time on-site position (40 hours per week) in Miami, FL, the USA. Our client builds Digital Workers (also known as AI Agents) that help organizations engage, convert, and retain more customers through conversatio
JackA fast-growing stealth startup is building an AI-native platform transforming how consumer brands manage complex operational workflows. Focused on modernizing outdated systems within a massive and underserved industry, the company is creating intelligent infrastructure that automates critical busine
HankAbout Hank Your home is your most valuable asset, and it runs on chaos. Home maintenance is opaque, reactive, and overwhelming, and the data that could fix it is locked inside one-time PDF inspection reports nobody ever opens again. Hank turns that data into something alive. We start at the home ins
AustinWorksFounding Engineer (AI / Infrastructure) $180-$220k San Francisco | On-site | Full-time Our client is building systems that translate real-world workflows into structured environments to train and evaluate AI models. This is a founding-level role where you will help define and build core product and
WeKruitLocation: San Francisco, CA (On-site, Mon–Sat) Compensation: $125K–$250K + equity Type: Full-time About the Company We're building Self-Improving Software — AI that automatically generates and tests new software experiences to lift revenue for the world's top consumer companies. Every day, our platf
Turbo LawThe Opportunity Complex litigation is the ultimate test of human cognition. We are building the AI that passes it. When a defense firm handles a case with thousands of pages of medical records and conflicting timelines, precision is not optional; it is the difference between a fair outcome and a cat
ComeryxWe are seeking a highly skilled and hands-on Founding Software Engineer to build and scale our core insurance technology stack. In this critical individual contributor role, you will be a primary developer of our policy life cycle management system and an architect of our agentic AI workflows and da
DulerThe role You'll be Duler's first full-time engineering hire — Founding Senior Full Stack Engineer — partnering directly with the founders to take our product from pre-pilot to production, and then scaling the engineering org behind it. This is a solo role to start. You'll inherit a working MVP built
Company Description On The Stage (OTS) is at an inflection point. As our Founding GTM Engineer, you won’t just maintain systems — you’ll be the architect of how we generate pipeline, expand accounts, and compound growth across the business. This is a growth ownership role first. The right person own
ParatusPlease apply via https://app.dover.com/jobs/getparatus in order to be considered for this role. Paratus is redefining how military units stay ready for their most urgent missions. We’re already deployed with multiple DoD customers and backed by the Air Force’s innovation arm and the Pentagon’s Chief
The problem we saw AI inference today is slow, expensive, and stateless. Send a query, wait, get a response, reset. That's fine for batch — but AI is becoming interactive, and interactive means inference has to respond instantly, hold context across a session, and be steerable in real time. Nobody h
gethr.About Gethr Gethr is an AI collateral-backed spending card that lets you spend against your crypto, cash, and stocks, without selling your assets. No taxable events, just cashback rewards while your portfolio keeps working. The Role We need a Founding Engineer to build the core product, from smart c
Storm2Job Title: Founding Engineer Company: Stealth Start Up in the Wealth Tech Space Compensation: 200-250k base + equity We are currently partnering with a stealth startup within the WealthTech space who specalizes in building AI Native Portfolio Management tools in search for a Founding Engineer to joi
Founding GNC Engineer - Build and own guidance systems for next-generation space intercept platforms El Segundo, CA | On-site Opportunity Summary Join a venture-backed defense technology startup building autonomous systems designed to operate in high-speed, contested environments. As a founding Guid
$85,000 – $135,000per year
Estimation confidence: High
Estimate based on market data. Actual salaries may vary depending on experience, company, and location.
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