Proficient in TypeScript with modern frontend frameworks (React/Next.js preferred)
Experience with mobile development in React Native for media workflows
Strong backend skills in Python or Go with API/database knowledge
Ability to work across product reliability and performance
Effective communicator, able to collaborate with diverse teams
Demonstrates high ownership, willing to put in extra effort when required
Responsibilities
Build and scale a user-facing video collection platform
Develop full stack features for frontend, backend APIs, and systems
Implement mobile features for video capture and submissions
Enhance platform reliability, performance, and developer efficiency
Create internal tools to streamline operations and data delivery
Collaborate with users and team to iteratively refine products
Benefits
Opportunity to work with cutting-edge AI technology
Join a small, dynamic team with a high-growth startup environment
Collaborative work culture focused on innovation and rapid product development
Engagement in impactful projects directly related to video analysis and AI
Hands-on role with ownership over entire project lifecycle
Full Job Description
About the Role
As a product engineer at Sieve, you'll help build our video collection platform: a system that pays contributors for submitting video recordings alongside internal product tooling.
You'll work full-stack across frontend, backend, systems, and mobile to ship products quickly, improve reliability, and scale the platform in supporting millions of users. You'll also build internal tools that help the team source, review, and deliver high-quality data efficiently. You'll own projects end-to-end.
This role is ideal for someone who enjoys building products with tight feedback loops, thrives in a high-ownership environment, and wants to work directly on the core engine powering frontier video AI. What You'll Do
Build and scale a production product used by contributors, partners, and internal teams.
Ship full stack features across frontend, backend APIs, and underlying systems.
Ship mobile features that enable easy video capture and submission.
Improve reliability, performance, and developer velocity across the platform.
Build internal tools and workflows that make operations, QA, and delivery fast and consistent.
Work closely with customers and operators to translate needs into product and ship iteratively.
Requirements
Strong full stack engineer who can take projects from idea to production.
Strong TypeScript + modern frontend experience (React/Next.js preferred).
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).
Clear communicator who works well with cross-functional stakeholders.
High ownership and urgency, including willingness to work late nights and weekends when needed.
In-person at our SF HQ
Bonus
Experience as an early hire at a startup.
History of shipping high-quality products with real users.
Experience building simple tooling, including minimal internal APIs and Svelte dashboards
Active GitHub or portfolio projects.
Benefits
401k + Full Health Insurance
Breakfast, Lunch, and Dinner covered and your choice of snacks
