Full Stack Engineer - Secret
About The Position
Parsons is seeking a Full Stack Engineer with a QA focus to support a high-visibility Navy program. The role combines frontend development and UX work with substantial responsibility for software testing, quality assurance, and systems evaluation. The engineer will build and maintain web interfaces using React and CesiumJS, while evaluating application behavior, identifying defects, and improving software quality, particularly in containerized environments. The technology stack includes React, CesiumJS, Node.js, PostgreSQL, and Apache running on Windows, with increasing use of Docker containers. The position supports development and integration of robust, scalable, high-performance solutions, including operational software and 3D geospatial web applications, for government national security missions.
Requirements
- Active Secret security clearance.
- At least 2 years of professional web application development experience with a bachelor’s degree; additional experience may be considered in lieu of the degree.
- Excellent written and verbal communication skills and ability to work in a collaborative or distributed team environment.
- Strong React skills and modern JavaScript/TypeScript expertise.
- Significant experience with CesiumJS or similar 3D geospatial visualization libraries.
- User experience skills, including ability to design and implement clean, intuitive, responsive interfaces.
- Strong background in software testing, quality assurance, and systems evaluation.
- Experience testing containerized applications with Docker and understanding container-to-system interactions.
- CompTIA Security+ certification, SY0-601 or SY0-701.
- Experience with PostgreSQL and Node.js.
- Excellent analytical, debugging, and documentation skills.
Nice To Haves
- Familiarity with agile development principles and practices, including SAFe and JIRA.
- Experience improving testing practices in teams with minimal formal testing.
- Knowledge of Apache HTTP Server on Windows environments.
- Familiarity with geospatial data and 3D web applications.
- Experience with performance testing tools.
- Understanding of CI/CD pipelines.
- TypeScript experience.
- Active TS/SCI clearance preferred.
- Experience supporting Navy programs, NAVWAR, NIWC Pacific, or NIWC Atlantic.
Responsibilities
- Provide regular updates to team members and stakeholders.
- Develop and maintain intuitive user interfaces using React and CesiumJS, applying UX/UI best practices.
- Perform manual, exploratory, and regression testing to identify bugs and usability issues.
- Evaluate the impact of Docker containers and system configurations on application performance, stability, and behavior.
- Test interactions among the frontend, backend, database, and Windows/Apache environment.
- Design and implement testing processes and documentation to improve team quality standards.
- Conduct system-level evaluation and performance testing of 3D geospatial web applications.
- Collaborate with the team to improve code quality, user experience, and reliability.
- Document defects clearly and work with developers to resolve them.
Benefits
- Growth opportunities
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
