Senior Full Stack Engineer for AI & Geospatial Apps

Trinnex; Columbus (GA); On-site; USD 102,000 - 179,000; Full time

Job summary

Trinnex is seeking a Senior Full Stack Developer to join its Digital Solutions team. You will work on modern applications that integrate sensor/IoT data, geospatial tech, and AI-driven components to solve engineering and environmental challenges.

The role covers frontend/backend development, API design (REST/GraphQL), and collaboration across a cross-functional team. Expect opportunities to influence technical direction and deploy scalable, production-ready solutions.

Qualifications

• Bachelor's degree required; 5 years of related experience preferred.
• Experience building full stack web applications using modern frameworks.
• Proficiency with React, C#/.NET, and Node.js/TypeScript.
• Strong API design, data integration, and system architecture skills.
• Experience with geospatial technologies (ESRI, PostGIS, Mapbox) is a plus.

Responsibilities

• Design, develop, and maintain scalable frontend and backend apps.
• Build and optimize REST, GraphQL APIs and data integration.
• Contribute to AI-enabled features, agent-based workflows, and RAG strategies.
• Implement automated testing, CI/CD pipelines, and production readiness.
• Mentor junior developers and collaborate across cross-functional teams.

Skills

Full stack development

React

C#/.NET

TypeScript/Node.js

REST/GraphQL APIs

Geospatial tech

Agent-based systems

RAG patterns

A2A communication

Cloud platforms

Education

Bachelor's degree

Tools

Kubernetes

CI/CD

GCP/AWS

Job description

Trinnex is seeking a Senior Full Stack Developer to join its Digital Solutions team. You will work on modern applications that integrate sensor/IoT data, geospatial tech, and AI-driven components to solve engineering and environmental challenges.

The role covers frontend/backend development, API design (REST/GraphQL), and collaboration across a cross-functional team. Expect opportunities to influence technical direction and deploy scalable, production-ready solutions.