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

Landshark Recruiting; United States; Remote; USD 140,000 - 210,000; Full time

Benefits offered by this job

Unlimited PTO

11 paid holidays

Medical/dental/vision

Job summary

Landshark Recruiting is hiring a Senior Full-Stack Engineer to join 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. You will build in React/Next.js with TypeScript and Tailwind, create data visualizations, and work with PostgreSQL and Apache Iceberg.

Qualifications

• 5+ years of professional full-stack experience.
• Expert-level TypeScript and modern CSS (Tailwind preferred).
• Node.js with GraphQL and/or REST APIs.
• Working knowledge of Docker, Kubernetes and Python.

Responsibilities

• Build application components and pages in React/Next.js, TypeScript and Tailwind.
• Create real-time and historical data visualizations.
• Model data in PostgreSQL and Apache Iceberg.

Skills

TypeScript

Tailwind CSS

Node.js

GraphQL/REST APIs

Docker

Kubernetes

Python

PostgreSQL

Tools

PostgreSQL

Apache Iceberg

Dagster

MQTT

Redpanda

Job description

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)
• Node.js with GraphQL and/or REST APIs
• 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