Senior Full-Stack Engineer: AI & Geospatial

Trinnex; El Paso (TX); On-site; USD 102,000 - 179,000; Full time

Job summary

Trinnex is seeking a Senior Full Stack Developer to join our growing Digital Solutions team in El Paso, TX. You will work on modern, high‑impact applications that integrate sensor/IoT data, geospatial tech, ML, and AI-powered agents to tackle real‑world engineering challenges.

You00'll contribute across the full stack, design scalable APIs, and help shape technical direction while building production‑ready solutions.

Qualifications

• Bachelor's degree.
• 5 years of related experience.
• Equivalent additional directly related experience considered in lieu of a college degree.
• Domestic and/or international travel may be required.

Responsibilities

• Design, develop, and maintain scalable frontend and back‑end applications using modern frameworks and architectures.
• Build, integrate, and optimize REST, GraphQL, and other APIs to support secure, high performing systems.
• Apply best practices in code quality, security, performance optimization, and testing throughout the development lifecycle.
• Contribute to the design and implementation of AI driven features, including agent‑based workflows and intelligent application components.
• Support systems that use retrieval augmented generation (RAG), vectorized data access, and contextual retrieval strategies.
• Collaborate on architectures that enable agent orchestration and agent to agent (A2A) communication.
• Develop and execute automated testing strategies to ensure reliability and performance.
• Deploy applications through CI/CD pipelines and partner with DevOps teams to support scalability, monitoring, and production readiness.
• Troubleshoot and resolve complex issues across the application stack.
• Collaborate with developers, designers, DevOps, and domain experts on solution design and feature delivery.
• Conduct code reviews and contribute to continuous improvement of engineering practices.
• Mentor and support junior developers across frontend, backend, and integration work.

Skills

Full stack

React

C#/.NET

Node.js/Next.js

API design

Geospatial tech

AI/Agent systems

RAG

Cloud/Kubernetes

DevOps

Education

Bachelor's degree

Tools

ESRI

PostGIS

Mapbox

Kubernetes

GCP

CI/CD

Job description

Trinnex is seeking a Senior Full Stack Developer to join our growing Digital Solutions team in El Paso, TX. You will work on modern, high‑impact applications that integrate sensor/IoT data, geospatial tech, ML, and AI-powered agents to tackle real‑world engineering challenges.

You00'll contribute across the full stack, design scalable APIs, and help shape technical direction while building production‑ready solutions.