Founding Product Engineer

Founding Product EngineerA fantastic opportunity for a Product Engineer to join an early-stage, venture-backed AI software company building intelligent tools that simplify complex financial workflows. As the first dedicated Product Engineer, you will work directly with the founders and customers, shaping features from discovery and design through to production. This role requires full-stack startup experience at Seed or Series A stage, alongside demonstrable UI/UX judgment and a strong interest in frontend craft.Location: New York, NY. In-office, 4–5 days per week.Salary: $200,000 - $250,000 annual base salary + equityRequirements for Founding Product Engineer:3+ years of professional experience as a product or full-stack engineerHands-on full-stack engineering experience within an early-stage, venture-backed startup at Seed or Series A stageCurrent production development experience with JavaScript and TypeScript across frontend and backendExperience as a design engineer, or working at a startup with a strong product and design cultureStrong UI/UX judgment, demonstrated through a portfolio, personal website or shipped productsA natural focus on frontend quality, user journeys and the overall product experienceExperience owning features from initial prototype through to production rollout and improvementComfortable talking directly with customers and translating complex workflows into intuitive softwareStrong communication skills and the ability to prioritize within a fast-moving startupAble to work from the New York office 4–5 days per weekFounding engineer experience, product management experience or work on AI-powered B2B software is beneficialExperience in fintech, accounting, insurance, legal technology or compliance is beneficialResponsibilities for Founding Product Engineer:Build across frontend, backend and AI functionality, with a strong emphasis on user experienceWork directly with founders and customers to discover problems and prioritize developmentDesign and prototype user journeys, interfaces and interactionsOwn product features from discovery through to release and ongoing improvementDevelop architecture and data models, choosing where conventional software, AI workflows or autonomous agents best solve each problemWrite clear product requirements and validate technical feasibilityUse customer feedback and product usage to improve usability, reliability and performanceExplore AI development tools and establish effective team practicesWhat this role offers:The opportunity to shape the product as the first dedicated Product Engineer, working directly with the foundersBroad ownership across full-stack engineering, UI/UX and AI workflows, with direct access to customersA competitive base salary and equity opportunity within an early-stage, venture-backed businessApplications:If you would like to apply for this unique Product Engineering role, please submit your resume through the relevant application link!Please also include a portfolio, personal website or links to products you have helped build so we can understand your UI/UX experience.We’re committed to creating an inclusive and accessible hiring process. If you require reasonable accommodations for your application or during the review process, please let us know by separately emailing applications@redtech-recruit.com (if this email address has been removed by the job board, full contact details are available on our website).Keywords: Founding Product Engineer / Product Engineer / Founding Engineer / Full Stack Engineer / Full Stack Developer / Software Engineer / Software Developer / Frontend Engineer / Frontend Developer / JavaScript Developer / TypeScript Developer / Design Engineer / JavaScript / TypeScript / Artificial Intelligence / AI Agents / Agentic AI / AI Workflows / Autonomous Agents / Frontend Development / Backend Development / Full Stack Development / UI/UX / User Interface Design / Product Design / Interaction Design / Prototyping / B2B SaaS / Workflow AutomationRedTech Recruitment Ltd focuses on finding roles for Engineers and Scientists. Even if the above role isn’t of interest, please visit our website to see our other opportunities.We are an equal opportunity employer and value diversity at RedTech. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status or disability status.