Hiring: Member of Technical Staff, Product Company: Sieve Location: San Francisco, CA Job Posted Time: 2026-09-11 17:57:31 Employment Type: Full-time Target Skills & Keywords: Full Stack Engineering, TypeScript, React, Next.js, React Native, Python, Go, APIs, Databases, Mobile Video Capture, Reliability, Performance, Observability, Internal Tooling, Product Engineering, Multimodal AI, Training Data Experience: - Strong full stack engineer who can take projects from idea to production - Experience building and scaling production products used by contributors, partners, and internal teams - Mobile experience in React Native, especially for media capture or upload flows - Backend experience in Python or Go, with solid API and database fundamentals - Comfort working across product and systems concerns (reliability, performance, observability) - Bonus: Experience as an early hire at a startup - Bonus: History of shipping high-quality products with real users - Bonus: Experience building simple tooling, including minimal internal APIs and Svelte dashboards - Bonus: Active GitHub or portfolio projects Required Skills: - Strong TypeScript + modern frontend experience (React/Next.js preferred) - Full stack development across frontend, backend APIs, and underlying systems - Mobile development with React Native for video capture and submission - Backend development in Python or Go - Solid API and database fundamentals - Improving reliability, performance, and developer velocity - Building internal tools and workflows for operations, QA, and delivery - Clear communication with cross-functional stakeholders - High ownership and urgency, including willingness to work late nights and weekends when needed Qualifications: - Strong full stack engineer capable of owning projects end-to-end - Clear communicator who works well with cross-functional stakeholders - High ownership and urgency - Willingness to work in-person at SF HQ - Ideal for someone who enjoys building products with tight feedback loops and thrives in a high-ownership environment Compensation: - Base pay range: $150,000.00/yr - $300,000.00/yr - 401k + Full Health Insurance - Breakfast, Lunch, and Dinner covered and your choice of snacks - Ubers covered home Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don’t miss this opportunity to join a forward-thinking team!