The Software Application & Web Developer supports mission-critical systems and enterprise platforms under the NASA Consolidated Applications and Platform Services (NCAPS) contract. This role is responsible for the design, development, testing, deployment, and maintenance of secure, scalable software and web-based applications that enable NASA’s mission. The developer collaborates with cross-functional teams in a highly regulated federal environment to deliver high-quality, compliant, and innovative technical solutions aligned with NASA standards and federal requirements. This is a remote position. Candidates must reside in a state where COLSA currently conducts business or is authorized to employ staff.
Principal Duties and Responsibilities (*Essential functions)
- Designs, develops, and enhances web applications, enterprise software, and platform services supporting NASA programs
- Builds and maintains both frontend interfaces and backend services using modern development frameworks and tools
- Develops responsive, accessible, and user-centered web solutions compliant with federal accessibility standards (e.g., Section 508)
- Ensures applications are optimized for performance, scalability, and maintainability
- Develops and maintains APIs, microservices, and system integrations across enterprise platforms
- Designs and manages databases, data models, and application architectures
- Supports cloud-based and hybrid environments, including platform modernization initiatives
- Integrates with NASA enterprise systems and shared services
- Implements secure coding practices in alignment with federal cybersecurity standards (e.g., NIST, FedRAMP)
- Ensures compliance with NASA IT policies, data protection requirements, and risk management frameworks
- Participates in security assessments, vulnerability remediation, and Authority to Operate (ATO) processes
- Conducts unit, integration, and system testing to ensure reliability and performance
- Troubleshoots and resolves defects, vulnerabilities, and performance issues
- Participates in peer code reviews and quality assurance processes
- Maintains and enhances existing applications within NASA’s enterprise portfolio
- Supports application deployment, patching, and configuration management
- Monitors system performance and ensures operational continuity
- Works closely with government stakeholders, engineers, and product teams to define requirements and deliver solutions
- Participates in Agile development processes, including sprint planning, stand-ups, and retrospectives
- Translates mission and business requirements into technical designs and implemented solutions
- Develops and maintains technical documentation, including system architecture, design artifacts, and user guides
- Supports reporting requirements and system audits as needed
At COLSA, people are our most valuable resource and centered at our core value. We invite you to unite your talents with opportunity and be a part of our “Family of Professionals!” Learn about our employee-centric culture and benefits https://www.colsa.com/culture_benefits/
- Bachelors’ degree in related field
- Minimum of 15-20 years of related experience
- Must be willing to undergo a background investigation for a position of NASA Public Trust
- Working knowledge of current operating systems and programming languages
- Strong proficiency in Oracle databases, MySQL, and JavaScript
- Proven experience in a software development role, with a strong understanding of the software development lifecycle (SDLC) and Agile methodologies (Scrum/DevOps)
Preferred Qualifications
- Experience supporting federal or government IT environments
- Familiarity with NASA standards, processes, or mission systems
- Experience with cloud platforms (e.g., AWS, Azure, Google Cloud) in a regulated environment
- Knowledge of DevOps practices, CI/CD pipelines, and infrastructure as code
- Understanding of cybersecurity frameworks (e.g., NIST RMF, FedRAMP)
- Experience with containerization technologies (e.g., Docker, Kubernetes)
Applicant selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information. COLSA Corporation is an Equal Opportunity Employer, Minorities/Females/Veterans/Disabled. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.
The salary range, if referenced, represents a good faith estimate. COLSA considers various factors when determining base salary offers, but not limited to, location, the role, function and associated responsibilities, a candidate’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
COLSA offers a comprehensive and customizeable benefits program which includes Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, Accidental Death & Dismemberment, Supplemental Income Protection Programs, 401(k) with company match, Flexible Spending Accounts, Employee Assistance Program, Education & Certification Reimbursement, Employee Discount Program, Paid Time Off and Holidays.
This position will be posted for a minimum of 3 business days. If a candidate has not been selected at that time, it will continue to be posted until a suitable candidate is selected or the position is closed.