Application Engineer

TEKsystems

📍 Leawood, KS, United States

Full-time other-general Posted June 13, 2026

Job Description

Overland Park, KS (within 50 miles) | Cary, NC (within 50 miles) | Onsite 5 days/week | Contract
Description
Design, develop, test, and maintain mobile applications using React Native
Help establish and mature React Native standards, patterns, and best practices
Build high‑quality, accessible user interfaces with a strong focus on performance and usability
Collaborate closely with UX designers to implement consistent mobile and web experience
Contribute to React‑based web applications as part of shared product teams
Contribute to backend services written in TypeScript (e.g., Node.js / NestJS / Express)
Integrate mobile and web applications with backend APIs and cloud‑based services
Write clean, maintainable, and well‑tested code across frontend and backend components
Participate in code reviews and technical discussions across mobile, web, and backend work
Support debugging and issue resolution across development and production environments
Contribut...