Sr React Developer

We are seeking an experienced Senior React Developer to design, build, and maintain secure, scalable, and user-friendly software applications. In this role, you will leverage your extensive front-end development expertise to deliver high-quality solutions from initial design through deployment. Working closely with product owners, designers, developers, Scrum Masters, and business analysts, you will contribute to collaborative, cross-functional engineering initiatives. You will play an important role in implementing automated testing, maintaining code quality, and ensuring application security and reliability. Operating within an Agile and DevSecOps-oriented environment, you will help deliver production-ready software while continuously improving development practices. This opportunity is ideal for a seasoned developer with federal government experience who enjoys solving complex technical challenges and building impactful enterprise applications.

The ideal candidate is a highly experienced software developer with deep expertise in React, strong front-end engineering capabilities, and a proven background supporting federal government projects. You should be comfortable working in Agile environments, collaborating with diverse technical teams, and delivering secure enterprise-grade applications. The following qualifications are required:

• At least 10 years of professional software development experience.

• Previous federal government project experience is mandatory.

• Strong hands-on experience with React and full-cycle application development, from conception and design through deployment.

• Advanced proficiency in JavaScript and TypeScript.

• Strong knowledge of HTML5 and CSS3.

• Practical experience with automated testing frameworks and tools such as Jest, RSpec, and Cypress.

• Experience using Git or other version control systems.

• Solid understanding of Agile software development methodologies and collaborative delivery practices.

• Ability to troubleshoot complex technical issues and implement effective solutions.

• Strong understanding of software quality, application security, and maintainable coding practices.

• Excellent communication and interpersonal skills, with the ability to collaborate effectively across technical and business teams.

• Strong analytical thinking, problem-solving abilities, and attention to detail.

• Ability to work remotely while maintaining effective coordination with teams operating in the Eastern Time Zone.

• US citizenship is mandatory for this position.

• Experience implementing and supporting DevSecOps practices.

• Background developing secure, enterprise-scale software applications.

• Experience collaborating with cross-functional engineering teams, external integration partners, and technical stakeholders.

• Familiarity with security-focused software development and deployment processes in government environments.