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Spear AI

Senior Full-Stack Engineer

Spear AI

Full-Stack Engineer building next-generation data management and AI platform for maritime domain awareness. Join a mission-driven team working with U.S.

Posted 4/13/2026full-timeRemote • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies
ApacheDockerGraphQLIoTJavaScriptKubernetesNext.jsNode.jsPostgresPythonReactSQLTypeScript

About the role

Key responsibilities & impact
  • Build out application components and pages.
  • Implement historical and real-time data feeds using WebGPU.
  • Design and develop data models using Postgres and Apache Iceberg.
  • Modify real-time data pipelines using MQTT and Redpanda.
  • Modify offline data pipelines using Dagster for batch processing.
  • Modify and integrate machine learning models or other algorithms into the application.
  • Improve local development and CI/CD using modern tooling and GitHub Actions.

Requirements

What you’ll need
  • Expertise in TypeScript.
  • Expertise in CSS, such as TailwindCSS.
  • Experience with React and frontend frameworks such as Next.js.
  • Familiar with state management such as React Context.
  • Experience with Node.js, GraphQL, and REST APIs.
  • Proficiency with SQL/PostgreSQL.
  • Knowledge of Docker and Kubernetes.
  • Knowledge of Python.
  • Experience with IoT devices and sensors (nice to have).
  • Digital signal processing experience (nice to have).
  • Geospatial analysis and GIS experience (nice to have).
  • Familiar with working in monorepos (nice to have).

Benefits

Comp & perks
  • Unlimited PTO — Take the time you need to recharge and maintain work-life balance.
  • Dedicated sick time — Your health and well-being come first.
  • Comprehensive health and benefits – Medical, dental, and vision coverage to keep you and your family protected.
  • 11 Paid Holidays — Enjoy time off throughout the year to celebrate and spend time with loved ones.
  • Professional development — Educational opportunities and resources to help you grow your skills and advance your career.
  • Collaborative environment — Work directly with leadership in our flat organizational structure, where your ideas and contributions matter.
  • Mission-driven work — Contribute to projects that directly support national security and make a real-world impact.
  • Growth opportunities — Join us during an exciting expansion phase where you can help shape our future.
  • 401(k) with company match.
  • Onsite / Remote / Flexible work arrangements or hybrid options (position dependent).
  • Relocation assistance (position dependent).
  • Referral bonuses.
  • Performance bonuses.
  • Life insurance and disability coverage.
  • Technology home office setup stipend.
  • Professional certification reimbursement (position dependent).

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
TypeScriptCSSTailwindCSSReactNext.jsNode.jsGraphQLREST APIsSQLPostgreSQL