Application Engineer

Overland Park, KS (within 50 miles) | Cary, NC (within 50 miles) | Onsite 5 days/week | Contract, 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

Contribute to documentation and shared frontend and application development practice

react native, typescript, backend development, backend testing, backend api, node.js, git, agile, nestjs, express.js, mobile testing, containerized applications, ci/cd pipelines, frontend testing

Top Skills Details

react native,typescript,backend development,backend testing,backend api,node.js,git,agile

Additional Skills & Qualifications

Experience shipping and maintaining production React Native applications

Experience with NestJS or Express.js for backend developmen

Familiarity with mobile testing frameworks (e.g., Jest, Appium, Detox, or similar)

Experience with frontend and mobile test automation

Familiarity with containerized applications (e.g., Docker)

Experience integrating frontend and mobile applications with REST APIs

Familiarity with CI/CD pipelines for mobile and web applications

Exposure to Azure environments and services

Interest in improving frontend performance, accessibility, and developer experience