Full Stack Engineer
Build and maintain backend and frontend satellite operations software using Python, AWS, React, and Kubernetes. Requires active Secret clearance, 4+ years experience, and a bachelor's degree.
Founding Engineer - Fullstack
Founding fullstack engineer building end-to-end AI-powered features for a commercial due diligence platform used by PE funds, including backend agentic systems, voice AI, and interactive UIs. Requires 3+ years experience with React/TypeScript, Python, production LLMs, and SQL databases.
120k – 200kNew York, NYFullstack EngineeringOnsite3+ YOE
About the role
Responsibilities
- Build new product features and experiences end-to-end, from database models to API endpoints, integrating with UI components for Web App and AI Voice Agent.
- Design and build new AI-powered modules (e.g., market sizing, competitive analysis) for the research platform.
- Build and own product foundations across the stack (AI agent orchestration, voice AI pipelines, interactive data visualization, app/API performance, intelligent automations).
- Apply learnings from projects to continuously improve the product.
Qualifications
- 3+ years of professional full-stack development experience.
- Strong proficiency in React/TypeScript and Python.
- Experience building agentic systems with LLM platforms (Anthropic, OpenAI, or similar).
- Deep hands-on experience with LLMs in production (reliable agentic systems).
- Experience with PostgreSQL and SQL database design.
- Experience with modern frontend architecture, state management, and API design.
- Track record of shipping user-facing products end-to-end.
Bonus
- Experience with Next.js and FastAPI.
- Experience with Anthropic Claude API and Agent SDK.
- Familiarity with agent orchestration frameworks.
- Background building interfaces for AI/ML products or data-intensive applications.
- Familiarity with vector databases and semantic search.
- Experience with Supabase.
- Previous startup experience.
Skills
ReactTypeScriptPythonPostgresSQLLLMsOpenAIAnthropicNext.jsFastAPISupabase
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