Full Stack Software Engineer
Posted 11hrs ago
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Job Description
Full Stack Software Engineer building tools for Amazon sellers on an internal platform. Working with TypeScript, Node.js, AWS, and more to optimize data flows.
Responsibilities:
- You'll be a core engineer building out the next generation of our platform
- Building new report tools end-to-end: from ingesting Amazon reports (CSV/Excel uploads today, APIs soon) to aggregating data across sources and producing the bulk operations files clients use to make changes on Amazon
- Owning features across the stack: NestJS APIs, Postgres data models, React frontends, and the AWS plumbing that ties it together
- Working closely with our team to translate Amazon seller workflows into clean, reliable software
- Contributing to our shift toward fully automated data flow with Amazon SP-API and Ads API
- Helping integrate AI-powered insights into reports as we build that layer out
Requirements:
- 3-5 years of full-stack experience shipping production software
- Strong with TypeScript, Node.js, NestJS, and React
- Comfortable with Postgres / Supabase — you can model data well and write queries that don't fall over at scale
- Working knowledge of core AWS services : S3, Lambda, EC2, SNS, SQS
- Basic familiarity with AI agentic systems — you've built or experimented with LLM-powered features, tool-use, or agent workflows
- Pragmatic, ownership-driven, and comfortable making decisions with incomplete information
- Clear written communication — we work async across time zones
Benefits:
- Real ownership over features that ship to paying clients
- A small, senior team where your work is visible and impactful
- Clear roadmap with meaningful technical challenges ahead — APIs, pipelines, and AI


















