Full Stack Software Engineer

MANTECH seeks a motivated, career and customer-oriented Full Stack Software Engineer to join our team in Columbia, MD.

As a Full Stack Software Engineer, you will develop and enhance complex systems involving intensive analytics, novel algorithms, and large-scale data manipulation. You will provide critical input on system design, including hardware/software trade-offs and the integration of Commercial Off-The-Shelf (COTS) / Government Off-The-Shelf (GOTS) solutions to maximize software reuse and efficiency.

• Analyze user requirements to derive software design, implementation code, and performance requirements.
• Debug existing software and correct defects.
• Provide recommendations for improving documentation and software development process standards.
• Design and code new software or modify existing software to add new features.
• Integrate existing software into new or modified systems or operating environments.
• Serve as team leader at the level appropriate to the software development process being used on any project.
• Design or implement complex database or data repository interfaces/queries.
• Assist with developing and executing test procedures for software components.
• Develop software solutions by analyzing system performance standards and investigating problem areas.
• Design, develop, and modify software systems, using scientific analysis and mathematical models to predict and measure outcomes.

• Bachelor's degree in a technical discipline and 7+ years’ experience as a Software Engineer; an additional four years of Software Engineering experience can be substituted for a degree.
• Experience with React for UI (User Interface) development.
• Experience with Java for backend development.

• Experience designing and executing automated test scripts to verify UI functionality using Robot Framework or similar automation tools (e.g., Selenium, Cucumber, Playwright, or Cypress).

• Active TS/SCI with Polygraph.

• You must be able to remain in a stationary position 50% of the time.
• You may occasionally need to move about inside the office to access file cabinets and office machinery.
• You must frequently communicate with co-workers, management, and customers, which may involve delivering presentations, and you must be able to exchange accurate information in these situations.