Full Stack Software Engineer

Responsibilities

• Design, develop, and maintain modern full-stack web applications and backend services using React, Node.js, and Python throughout the entire software development lifecycle.
• Serve as a key contributor to the codebase by writing clean, maintainable, and scalable code, conducting thorough peer reviews, and troubleshooting complex technical issues.
• Develop software solutions in Python and work with relational and No
  
  SQL databases, including PostgreSQL and MongoDB.
• Build, deploy, and maintain applications within secure cloud environments, leveraging containerization and orchestration technologies such as Docker and Kubernetes.
• Review merge requests, provide constructive technical feedback, and champion coding standards and best practices to ensure high-quality deliverables.
• Participate in software releases, customer support activities, and production troubleshooting to ensure system reliability and mission success.
• Collaborate with senior engineers to help shape technical direction and architectural decisions while independently executing development tasks and delivering high-impact solutions.

• Active Top Secret/SCI (TS/SCI) clearance with a current Polygraph.
• Bachelor’s degree with 8 years of related experience; OR Master’s degree with 6 years of related experience; OR associate’s degree with 11 years of related experience; OR High School diploma/GED with 14 years of related experience.
• Experience with software development processes including compilation, unit testing, code analysis, release management, and code coverage.
• Proficiency in Python programming.
• Experience building user interfaces using front-end frameworks such as React and/or Angular.
• Experience developing back-end applications using FastAPI and RESTful APIs.
• Familiarity with cloud platforms (e.g., AWS, Azure, GCP) and containerization technologies such as Docker and Kubernetes.
• Experience working with relational databases (e.g., PostgreSQL) and/or No
  
  SQL databases (e.g., MongoDB).
• Experience designing, building, and maintaining backend APIs and microservices in production environments. Experience contributing to or maintaining CI/CD pipelines for automated build, test, and deployment workflows.
• Strong understanding of software engineering fundamentals, including testing strategies, version control, and Agile/Scrum methodologies.
• Experience using Git-based workflows and repository platforms such as Git Hub or Git Lab, including branching strategies and pull request reviews.
• US Citizenship is required.

#Highly Cleared

• Open-source software framework experience using Typescript or Vue.
• Experience working in Linux/Unix development environments.

Noblis and our wholly owned subsidiaries, Noblis ESI and Noblis MSD, take on some of the nation’s toughest challenges, delivering advanced solutions to our customers’ most critical missions. We bring together leading scientific, engineering, and management expertise in a culture grounded in objectivity and collaboration, ensuring our work creates lasting impact across federal missions.

We work with a broad range of government agencies in the defense, intelligence, and federal civilian sectors. Learn more and find opportunities lis.org ((Use the "Apply for this Job" box below).)

At Noblis, we share a passion for excellence and innovation, and we create an environment where people can do meaningful work while maintaining the balance that keeps them energized and fulfilled. We seek out individuals with a natural curiosity and desire to collaborate and learn. We believe our people are our greatest strength, and we consistently seek exceptionally skilled, mission‑driven professionals who care deeply about doing work that enriches lives and makes our nation safer.

Noblis has earned numerous workplace awards for our culture, our commitment to employee well‑being, and our dedication to meaningful, impactful work. We also maintain a drug‑free workplace.

Remote/hybrid status is subject to change based on Noblis and/or government requirements.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without…