Senior Full-Stack AI & GeoIoT Systems Engineer

Trinnex; Olathe (KS); 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 applications that integrate sensor/IoT data, geospatial tech, ML, and AI-powered agent systems to tackle engineering and environmental challenges.

You will design and build scalable frontend and backend, implement APIs, and collaborate across disciplines while shaping technical direction and delivering production-ready solutions.

Qualifications

• Bachelor's degree or equivalent experience in a technical field.
• 5 years of related experience in software development.
• Experience with full stack web development and modern frameworks.
• Knowledge of APIs, data integration, and system architecture.

Responsibilities

• Design, develop, and maintain scalable frontend and back-end applications.
• Build, integrate, and optimize REST, GraphQL, and other APIs.
• Contribute to AI-enabled features and agent-based components.
• Collaborate across the team and mentor junior developers.

Skills

Full stack

React

C#/.NET

TypeScript

API design

Geospatial tech

RAG knowledge

A2A communication

Education

Bachelor's degree

Tools

Kubernetes

GCP

CI/CD

PostGIS

Job description

Trinnex is seeking a Senior Full Stack Developer to join our Digital Solutions team. You’ll work on modern applications that integrate sensor/IoT data, geospatial tech, ML, and AI-powered agent systems to tackle engineering and environmental challenges.

You will design and build scalable frontend and backend, implement APIs, and collaborate across disciplines while shaping technical direction and delivering production-ready solutions.