Senior Full-Stack Engineer: AI & Geospatial

Trinnex; Sarasota (FL); On-site; USD 102,000 - 179,000; Full time

Job summary

Trinnex is seeking a Senior Full Stack Developer to join our Digital Solutions team. You’ll work on modern, high‑impact applications that bring together sensor and IoT data, geospatial technologies, machine learning, and AI‑powered agent systems to solve real‑world engineering and environmental challenges.

You’ll help shape next‑generation intelligent applications, including agent‑based workflows and RAG, across the full technology stack.

Qualifications

• Bachelor's degree in a related field.
• 5+ years of full stack development experience.
• Experience with frontend/backend frameworks and APIs.

Responsibilities

• Design, develop, and maintain scalable frontend and back-end applications using modern stacks.
• Build and optimize REST, GraphQL, and other APIs.
• Develop AI-enabled features including agent-based workflows and RAG components.
• Collaborate across teams, mentor juniors, and ensure CI/CD deployment readiness.

Skills

Full stack

React

C#/.NET

TypeScript

API design

Geospatial

RAG

Agent-based

A2A communication

DevOps

CI/CD

GCP

Kubernetes

Education

Bachelor's degree

Tools

Node.js

Next.js

Express

ESRI

PostGIS

Mapbox

Docker

Kubernetes

Job description

Trinnex is seeking a Senior Full Stack Developer to join our Digital Solutions team. You’ll work on modern, high‑impact applications that bring together sensor and IoT data, geospatial technologies, machine learning, and AI‑powered agent systems to solve real‑world engineering and environmental challenges.

You’ll help shape next‑generation intelligent applications, including agent‑based workflows and RAG, across the full technology stack.