React Software Developer

Reflexive Concepts, LLC; Laurel (MD); On-site; USD 120,000 - 150,000; Full time

Job summary

Reflexive Concepts, LLC in Laurel, MD seeks a skilled React Software Developer to maintain and enhance a DoD-linked collaboration and business process app. You will develop, test, and implement frontend improvements, ensure performance, and support production operations.

The role requires TS/SCI with FS Poly, a technical degree, React or Bootstrap, SQL/NoSQL, and availability for core hours 10AM–2PM. You will work with government stakeholders and cross-functional teams to deliver

Qualifications

• Bachelor's degree in a technical discipline with six years of software development/engineering experience; ten years can substitute for degree.
• Active TS/SCI clearance with Full Scope Polygraph.
• Experience with React or Bootstrap and ability to pivot to the other.
• Working knowledge of SQL and/or NoSQL databases.
• Ability to work during core hours of 10AM-2PM, Monday-Friday.

Responsibilities

• Maintain and enhance a production React-based application used for information exchange between DoD and Industry Partners.
• Develop, test, and implement front-end enhancements, bug fixes, and usability improvements while ensuring performance and reliability.
• Support operations and maintenance, troubleshoot issues, analyze root causes, and implement corrective actions.
• Collaborate with government stakeholders to understand needs, refine requirements, and provide technical recommendations.
• Translate feedback into scalable front-end solutions for improved functionality and user experience.
• Work with engineers, testers, and product stakeholders to evaluate changes and support releases.

Skills

TS/SCI clearance

Front-end development

React

TypeScript

Education

Bachelor's degree

Tools

GitLab

Agile

Job description

Reflexive Concepts is seeking a skilled React Software Developer to join our team!

Duties and Responsibilities:

• Serve as the primary React Software Developer responsible for maintaining and enhancing a production collaboration and business process application that supports information exchange between DoD and Industry Partners.
• Develop, test, and implement application enhancements, bug fixes, and usability improvements while ensuring the stability, reliability, and performance of the production environment.
• Support ongoing operations and maintenance activities, including troubleshooting application issues, analyzing root causes, and implementing corrective actions.
• Collaborate with government stakeholders to understand operational needs, prioritize enhancement requests, refine requirements, and provide technical recommendations for future improvements.
• Translate user feedback and evolving business requirements into scalable, maintainable front-end solutions that improve functionality and user experience.
• Maintain and enhance React-based user interfaces supporting registration, tracking, workflow management, reporting, and other mission-critical business processes.
• Work closely with system engineers, developers, testers, and product stakeholders to evaluate change requests, support releases, and ensure successful deployment of enhancements.
• Integrate front-end components with backend services and APIs, ensuring secure, reliable, and efficient data exchange across systems.
• Apply modern front-end development practices using React, JavaScript/TypeScript, HTML, CSS, and component-based design patterns to maintain a high-quality user experience.
• Support Agile planning activities, including backlog refinement, sprint planning, estimation, and release preparation for operational enhancements and defect remediation.
• Operate independently in a fast-paced environment, managing priorities and balancing production support activities with enhancement development efforts.

Required Qualifications:

• Active TS/SCI security clearance with Full Scope (FS) Polygraph.
• Bachelor's degree in a technical discipline and six (6) years of experience in software development/engineering. Ten (10) years of experience in software development/engineering may be substituted in lieu of a degree.
• Experience with one of the following JavaScript or CSS frameworks: React or Bootstrap, with the willingness and ability to pivot to the other.
• Working understanding of SQL and/or NoSQL databases.
• Ability to work during core hours of 10AM-2PM, Monday-Friday. Exceptions will be considered on a case-by-case basis.

Desired Skills:

• Experience with GitLab.
• Experience with Agile methodologies.
• Experience with various JavaScript frameworks (React, Node, Angular).