Senior Full-Stack Engineer (TypeScript / React / Postgres) – Remote

Title: Senior Full-Stack Engineer (TypeScript / React / Postgres) – Remote | Defense Tech

Your code will run on U.S. submarines. We're hiring a Senior Full-Stack Engineer for a profitable, fast-growing defense technology company that builds AI and data platforms for maritime domain awareness. They turn ocean sensor and Navy SONAR data into real-time intelligence. Fully remote, small team, and products that actually ship.

What you'll build

• Application components and pages in React / Next.js, TypeScript and Tailwind

• Real-time and historical data visualizations using WebGPU

• Data models in PostgreSQL and Apache Iceberg

• Real-time pipelines (MQTT, Redpanda) and batch pipelines (Dagster)

• ML model integrations that put AI results in front of operators

• Better CI/CD and local dev tooling with GitHub Actions

What you bring

• 5+ years of professional full-stack experience

• Expert-level TypeScript and modern CSS (Tailwind preferred)

• React plus a framework like Next.js

• Node.js with GraphQL and/or REST APIs

• Strong SQL / PostgreSQL

• Working knowledge of Docker, Kubernetes and Python

Bonus points: IoT/sensor data, digital signal processing, geospatial/GIS, monorepos

You'll thrive here if you…

• Care about polish: typed, linted, tested code is your default

• Obsess over performance (Lighthouse scores, query speed)

• Love digging into how things really work, and live on the bleeding edge

• Can explain complex ideas so they click

Why this team

• Mission impact: products deployed with the U.S. Navy

• They ship. No 18-month projects that are stale on arrival.

• Profitable and investor-backed, growing on purpose

• Flat structure with direct access to leadership

• Remote-first (Slack and GitHub)

• Unlimited PTO, 11 paid holidays, medical/dental/vision, 401(k) match, performance bonuses, home-office stipend