Founding Product Engineer
SupportFinity
We are on a mission to build real-life JARVIS — a personal AI that can do everything a human assistant can, given natural language instructions. If we succeed, Martin will be the revolutionary consumer product the world has been waiting for since the iPhone. We launched 6 months ago, and Martin’s capabilities are already light years ahead of legacy assistants like Siri and Alexa. Martin has already executed hundreds of thousands of tasks for over 30,000 users ranging from drafting emails, to scheduling meetings, to making phone calls. Our company is profitable and funded by top seed investors, including Y-Combinator and Pioneer Fund, and our user base is growing extremely fast. Come join our founding team in San Francisco as one of our first hires. You’ll have a large impact on the direction of our company and our product, which will be reflected in significant equity compensation. We are building in one of the fastest moving industries ever, and you will have endless opportunities to learn and grow. If you're passionate about tackling unsolved technical challenges and eager to shape the future of consumer technology, we’d love to hear from you! Founding Product Engineer We are looking for a founding product engineer who is an expert in design and UI/UX to lead development of our web dashboard and/or mobile app. Users interact with our product heavily via text, voice, and email, but our web and iOS app are the critical places where they set up, reconfigure, and monitor their AI assistant. It is also where they can directly edit tasks, to do’s, reminders, and emails that Martin has created for them. Our ideal candidate is a fast-moving full stack developer with extensive experience in UI/UX and product. Requirements 3+ years of experience building full stack web apps from scratch (Python FastAPI and NextJS, or something similar) Expert in UI/UX and design — wow us with something you’ve built! SF-based or able to relocate to SF Bonus Proficient in Mobile Development (React Native for Android, and SwiftUI for iOS) Experience working on a growth team or being a founder Key Responsibilities Design and develop core elements of our web dashboard (our main consumer-facing user interface), including our chat, integrations, and workflow interfaces Collaborate with AI engineers to build a 10-star user experience for Martin’s task execution flow on web Optimize our onboarding flow to be as magical as this scene in Her (2013) (Bonus) Lead development of core elements of our mobile app, including our chat, voice mode, and integrations interfaces #J-18808-Ljbffr
- ...About the Role We are seeking an experienced fullstack product engineer to join our small, senior team at an early‑stage fintech startup.... ...and drive them from concept to launch Work closely with the founding team and contract designer to architect and implement high‑quality...SuggestedContract work
$185k - $260k
...Compensation: $185,000 to $260,000 base + meaningful early-stage equity About the Role We are hiring a Founding Product Engineer for our client, a well-funded, fast-growing AI startup that is transforming how professional services firms operate through intelligent automation...SuggestedWork at officeVisa sponsorshipRelocation package$150k - $225k
...Build the core product layer for how accounting firms run tax, bookkeeping, client requests... .... You will work across product, design, engineering, and implementation. Some days that... ...adding headcount. Why Cranston Cranston was founded by Sean O'Bannon and Max Minsker to...Suggested- ...About The Role As a founding engineer, you'll bring our MVP product to maturity and help define the technical architecture of a new category of software. You will work on frontier engineering and design questions about how to best marry code and intelligence. You...Suggested
$190k - $210k
...Founding Product Engineer Title of Role: Founding Product Engineer Location: San Francisco, CA, Hybrid Company Stage of Funding: Venture Round - Fintech, Financial Services, Consumer Office Type: Hybrid Salary: $190K-$210K Company Description...SuggestedWork at office- A leading AI service company in San Francisco is seeking a Founding Product Infrastructure Engineer to own the infrastructure that powers AI agents. You will define deployment strategies, optimize databases, and establish best practices for reliability and security. With...
- A software engineering company in San Francisco is looking for a founding engineer to work across the entire software stack. The ideal candidate will have deep... ...customers and driving solutions for AI Developer Productivity. The role requires relocation to San Francisco...Relocation
- ...Product Engineer As a Product Engineer at Mosaic, you'll work at the intersection of design, AI, and storytelling to bring new creative tools to life. You'll build and ship user-facing features that push the boundaries of what's possible in AI-powered video editing...
- ...that matter, this is it. About The Role We’re hiring a Design Engineer to join our founding team in building the future of healthcare compliance AI. You’ll work directly with the founders, owning entire product surface our customers touch – from design concept to shipped...Night shift
- ...Design engineer who owns the full visual and interactive experience of Jinba's platform. You'll build our... ...makes complex workflows feel intuitive, and ship production code alongside the engineering team. This is a founding design role for someone who wants to shape how...
$150k - $250k
...Design Engineer Location: San Francisco (in-person, in-office, full-time ONLY) Compensation... ...can't see, steer, and trust - so the product has to be an interactive surface where... ...Meaningful equity upside as part of the founding team ~ Medical, dental, and vision...Full timeWork at officeRelocation package- ...Founding Design Engineer As Weave's Founding Design Engineer, your job is to make complex engineering data feel simple, beautiful and actionable... ...just what they ship) Surface meaningful insights about productivity, quality, collaboration and impact Help teams improve...
$150k - $200k
...technology company is building essential financial infrastructure to support and grow America's industrial GDP. We are hiring a founding product engineer to lead core 0-to-1 builds . The successful candidate will own the full-stack product lifecycle : scoping, designing,...Work at officeRemote work$190k - $210k
...Job Description Job Description About the Role A well-funded, early-stage fintech startup is looking for a Founding Product Engineer to join a small, senior team building a new kind of collaborative financial product. You'll have broad ownership across the stack...Remote work- ...drifts and context retrieval loss in scaled production environments. Hundreds of teams building... ...The Role: We are looking for a Product Engineer with 2+ years of experience to join our... ...to company building. Fast track to founding. Our engineers interface directly with customers...
- ...AirOps is the first end-to-end content engineering platform built for the AI era. In a world... ...AI-driven platforms, we help brands get found—and stay found. We are currently in a phase... .... About the Role We're looking for a Product Engineer to build product experiences that...Flexible hoursShift work
- ...bottleneck. This is where David AI comes in. David AI was founded in 2024 by a team of former Scale AI engineers and operators. In less than a year, we’ve brought... ...We’re looking for the best research, engineering, product, and operations minds to join us on our mission to...Work at office
- ...human would, and make it possible to build products, train models, and automate processes at... ...Round Capital, and are hiring a Design Engineer. The Role As a Design Engineer, you'll... ...user feedback. Having prior experience founding a company or building products at early...Work at officeLocal area
$160k - $250k
...shape how we grow. About the Role Most CRM products were built for sales managers, not the... ...to ship next Work directly with the founding team to define what great self-serve looks... ...PM or designer backgrounds with strong engineering skills are welcome Prior experience with...Work at officeRemote workFlexible hours3 days per week$150k - $220k
...About the role As a founding product engineer at Hyperspell, your mission is to build the product surface area that makes agent memory useful, trustworthy, and easy for developers to adopt. This is not a customer implementation role. You will talk to customers, learn from...$150k - $215k
...Product Engineer – Artie Salary: $150K - $215K • San Francisco, CA, US • Full-time • Will sponsor visa. About the role We're a small, dynamic team based in San Francisco, and we're looking for a founding engineer to join us. In this in‑person role, you'll have the opportunity...Full timeVisa sponsorship$150k - $200k
...Job Description Job Description The Opportunity As a founding product engineer engineer at Seekeasy, you’ll shape the products that get into the hands of our customers. You’ll use the latest advancements in AI, including computer vision, language, and generative ML...Live inWork at officeFlexible hours- ...Learn more about our vision in our manifesto. About the Role As a Product Designer at HappyRobot, you will own the end-to-end design process for major product surfaces, working closely with PMs, engineers, AI researchers, and leadership. You’ll take ideas from early...Worldwide
- ...and making reviewers faster without ever making them guess what the agent just did. This is Bretton’s first Design Engineer hire. You’ll own the production layer of the product’s interface and serve as the guardian of the design system in code, building the components...
- ...management and collaboration to enter Curo. What's the role? We're looking for a UI/UX-centric software engineer to own the frontend experience across our mobile and web products. You'll be building workflows used by drivers, fleet managers, and site hosts—all of whom rely on...
- ...leading institutions including Andreessen Horowitz, GIC, Goldman Sachs, KKR, and Visa, with its Series D valuation over $3 billion. Founded in 2017 in San Francisco, California, Anchorage Digital has offices in New York, New York; Porto, Portugal; Singapore; and Sioux...
- ...the company | Senior Product Engineer | SF or Seattle (Hybrid) | company I'm Nick, CTO & co-founder. We're Rippling, but for insurance carriers... .... Revenue is up 8x in the last year. We're backed by a16z. Founding team came out of leadership at Ethos (insuretech that...
- ...A pioneering robotics company is seeking a Founding Mechanical Engineer in San Francisco, CA. You will design and develop robotic arms for microgravity environments, leading all aspects from concept to flight-ready hardware. Essential qualifications include a Bachelor...
- ...We are starting by converting 3D CAD models to engineering drawings that can be sent to a manufacturer to... ...workflows using your algorithms Collaborate with the founding team to translate customer insights into actionable product specifications, shaping the strategic product...Work at officeVisa sponsorshipRelocation packageFlexible hours
$200k
...build with us! About the Role: AngelList is hiring a Senior Product Engineer to continue to build one of our most loved products – “Investor... ...startups, having worked in at least one! You may have even founded one yourself or hope to start a company in the future. We have...Work at office
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