Senior Full-Stack AI & Geospatial Solutions Lead

Trinnex; Newark (NJ); On-site; USD 102,000 - 179,000; Full time

Job summary

Trinnex is seeking a Senior Full Stack Developer to join the Digital Solutions team. You will work on modern applications that fuse sensor/IoT data, geospatial tech, ML, and AI-powered agent systems to solve real-world engineering and environmental challenges.

You will handle full stack development, API design, and integration across the stack, with opportunities to influence technical direction and deliver scalable, production-ready solutions.

Qualifications

• Bachelor's degree required or equivalent combination of education and experience.
• Minimum 5 years of related experience in full stack development.
• Equivalent additional directly related experience will be considered in lieu of a college degree.

Responsibilities

• Design, develop, and maintain scalable frontend and back-end applications.
• Build, integrate, and optimize REST, GraphQL APIs and other interfaces.
• Implement CI/CD pipelines and collaborate with DevOps for production readiness.
• Contribute to AI-enabled features and agent-based workflows.
• Mentor junior developers across frontend, backend, and integrations.

Skills

Full stack development

React

C#/.NET

JavaScript/TypeScript

API design

Geospatial tech

Agent-based systems

RAG concepts

AI tools (Claude/Cursor)

Learning emerging tech

Education

Bachelor's degree

Tools

Kubernetes

Google Cloud Platform (GCP)

Job description

Trinnex is seeking a Senior Full Stack Developer to join the Digital Solutions team. You will work on modern applications that fuse sensor/IoT data, geospatial tech, ML, and AI-powered agent systems to solve real-world engineering and environmental challenges.

You will handle full stack development, API design, and integration across the stack, with opportunities to influence technical direction and deliver scalable, production-ready solutions.