Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Founding Product Engineer

$185k - $260k

Resourceful Talent Group

Founding Product Engineer

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.

With strong customer traction, paying clients already using the product, and an ambitious roadmap ahead, they're looking for an exceptional engineer who wants to help build a category-defining product from the ground up. This is a rare opportunity to work directly with the founding team, take ownership of core product development, and play a key role in shaping both the product and the engineering culture.

What You'll Do

  • Build and ship product features across the full stack, from concept to production
  • Design scalable frontend and backend solutions using modern web technologies
  • Develop integrations with third-party platforms and APIs
  • Build AI-powered features using LLMs and agent-based workflows
  • Collaborate closely with the founders on product strategy, technical decisions, and roadmap planning
  • Move quickly, solve complex problems, and continuously improve the product based on customer feedback

Job Requirements

  • 2 to 7 years of professional software engineering experience
  • Strong experience with TypeScript, React, Next.js, Node.js, and SQL or PostgreSQL
  • Experience building and shipping production-ready full-stack applications
  • Hands-on experience working with LLMs, AI tools, or agentic systems
  • Ability to take ownership and thrive in a fast-paced startup environment
  • Strong product mindset and passion for building user-focused software
  • Excellent communication and problem-solving skills

Nice to Have

  • Experience working at a seed or Series A startup
  • Experience building API integrations or workflow automation tools
  • Exposure to AI-first products or automation platforms
  • Previous experience as an early engineering hire or working directly with founders

Why Join?

  • Competitive base salary of $185K to $260K
  • Meaningful early-stage equity
  • Opportunity to become one of the first engineering hires
  • Work directly with experienced founders who have successfully built and scaled startups
  • Join a company with proven market demand and paying customers
  • Hybrid schedule in San Francisco (3 days in office)
  • Relocation assistance available
  • Visa transfer support for qualified candidates
  • High-impact role with significant ownership and opportunities for growth
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Founding Product Engineer in San Francisco, CA vacancy
  •  ...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... 
    Suggested
    Contract work

    Jobr

    San Francisco, CA
    3 days ago
  • $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... 
    Suggested
    Work at office

    Recruiting from Scratch

    San Francisco, CA
    3 days ago
  •  ...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

    VILLAGE Inc

    San Francisco, CA
    3 days ago
  • $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

    Cranston AI

    San Francisco, CA
    2 days ago
  • $225k - $275k

     ...NeuraLink, Notion and AMD. We are partnering with researchers, engineers, and organizations who share our belief that the next...  ...breakthroughs in compute. About the Role We're searching for a Founding Product Engineer who'll own the entire user-facing surface of our training... 
    Suggested
    Full time
    Work at office
    Relocation package

    San Francisco Tensor Company

    San Francisco, CA
    2 days ago
  • $190k - $210k

    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, working directly with the founding team... 
    Remote work

    CLERA

    San Francisco, CA
    2 days ago
  • $160k - $230k

    Open role Founding Product Engineer (Visualization) San Francisco (On-site) About Us Constellation is creating the AI-human translation layer that ensures humanity evolves alongside our technology. Our mission is to leverage AI towards addressing deep and meaningful problems... 
    Work at office
    Relocation package

    REACH INDUSTRIES

    San Francisco, CA
    1 day ago
  • $100k - $200k

    Coval Simulation & Evaluation that scales voice and chat AI agents Founding Product Engineer $100K - $200K • 0.20% - 1.50% • San Francisco, CA, US Job type: Full-time Role: Engineering, Full stack Experience: 1+ years Visa: US citizen/visa only Skills: Python, React... 
    Full time
    Work at office

    Voiceflow

    San Francisco, CA
    12 hours ago
  • $230k - $280k

     ...billions ahead. THE ROLE CX has an unusually high important in a product like Sphere. Trust is of utmost importance when handling a...  ...and inconsistencies?). Sphere is looking for a passionate founding product engineer to own our CX, take it to the next level and help build out... 
    Work at office

    Dormont Manufacturing Co

    San Francisco, CA
    12 hours ago
  • €90k - €140k per year

    Clera is an early-stage B2B SaaS startup seeking a Founding Product Engineer to join their team in San Francisco. You will operate with significant scope to create an AI-native procurement platform that transforms procurement workflows for enterprises. This role requires... 

    Clera

    San Francisco, CA
    12 hours ago
  • €90k - €140k per year

    About the Role An early-stage B2B SaaS startup building an AI-native procurement intelligence platform is looking for a Founding Product Engineer . The company is replacing fragmented, manual procurement workflows at large industrial enterprises with autonomous AI agents... 
    Remote work

    Clera

    San Francisco, CA
    12 hours ago
  • $200k - $220k

    A leading fintech startup seeks a Founding Product Engineer to join their elite engineering team in San Francisco. In this pivotal role, you will design and develop consumer-facing features and collaborate closely with the founder. The ideal candidate has significant experience... 

    Jack & Jill/External ATS

    San Francisco, CA
    2 days ago
  • $140k - $210k

    Founding Product Engineer Salary: $140,000 - $210,000 + Equity Company Description: VC-backed healthtech startup Job Description: You will own the patient and clinician experience for an AI-first medical practice, building the actual interfaces where healthcare happens... 

    Jack & Jill/External ATS

    San Francisco, CA
    3 days ago
  • $200k - $220k

     ...one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack. Job Title: Founding Product Engineer Salary: $200K-$220K + 0.8%-1.0% Equity Company Description: Pool - Seed-stage fintech ($4.5M raised) backed by Notation... 

    Jack & Jill/External ATS

    San Francisco, CA
    2 days ago
  • Ando is seeking founding engineers to architect innovative messaging software that enhances collaboration between humans and AI agents. You will be responsible for building core infrastructure, developing unique interaction patterns, and creating a developer platform loved... 

    Ando

    San Francisco, CA
    1 day ago
  • $150k - $220k

    Hyperspell is looking for a founding product engineer in San Francisco to create innovative developer tools that enhance AI capabilities. The role focuses on building user-friendly APIs and SDKs, and enhancing systems for memory and context in AI. The ideal candidate should... 

    Hyperspell

    San Francisco, CA
    12 hours ago
  • San 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 skills in React/Next.js and backend experience with APIs and databases. This role emphasizes... 

    San Francisco Tensor Company

    San Francisco, CA
    3 days ago
  • $190k - $230k

    Supa is seeking a founding product engineer to lead the development of their AI-driven systems aimed at transforming healthcare operations. You will build key platforms that enhance the efficiency of our back-office teams and agents in real-world applications. The ideal... 

    Supa

    San Francisco, CA
    2 days ago
  • 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... 

    Netic

    San Francisco, CA
    2 days ago
  • $130k - $160k

    Job Title: Founding Product Engineer Salary: $130K-$160K + 0.20%-0.40% Equity Company Description: Asteroid - YC-backed startup building browser-based AI agents Location: San Francisco, USA Why this role is remarkable: Shape the interface of the future by designing... 

    Jack & Jill/External ATS

    San Francisco, CA
    4 days ago
  • $190k - $210k

    CLERA, a well-funded fintech startup in San Francisco, is seeking a Founding Product Engineer to join their team. This role involves designing and delivering innovative features for a consumer-facing application with significant demand. Applicants should have strong skills... 

    CLERA

    San Francisco, CA
    2 days ago
  • 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

    HumanLayer

    San Francisco, CA
    3 days ago
  • A forward-thinking software company based in San Francisco is seeking a Founding Product Engineer to contribute to full-stack development. This role requires deep experience in the Typescript ecosystem and emphasizes user empathy and problem-solving in collaboration with... 
    Full time

    HumanLayer

    San Francisco, CA
    3 days ago
  •  ...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... 

    Mosaic

    San Francisco, CA
    1 day ago
  • Netic is the AI revenue engine for essential services who are the backbone of the American economy. With $43M in funding from Founders...  ...is complex, and the impact is immediate and tangible. As a Founding Product Infrastructure Engineer, you’ll own and evolve the backbone... 
    Work at office
    Immediate start
    Sleeping nights

    Netic

    San Francisco, CA
    2 days ago
  •  ...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... 

    Jinba (YC W26)

    San Francisco, CA
    4 days ago
  • $280k

     ...Design Engineer Location: San Francisco (in-person, in-office, full-time ONLY) Compensation...  ...implementation to launch Work with product and customers to understand what matters...  ...Meaningful equity upside as part of the founding team Medical, dental, and vision insurance... 
    Full time
    Work at office
    Relocation package

    Virio

    San Francisco, CA
    4 days ago
  • $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 time
    Work at office
    Relocation package

    Virio

    San Francisco, CA
    3 days ago
  •  ...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

    Readily

    San Francisco, CA
    4 days ago
  •  ...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... 

    Weave, Inc.

    San Francisco, CA
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Founding Product Engineer. Be the first to apply!