Senior Full-Stack Developer — DevSecOps for Government

Oasys International, LLC; Charlotte (NC); Hybrid; USD 120,000 - 160,000; Full time

Job summary

Oasys International, LLC in Charlotte, NC seeks a Senior Software Developer, Application to support the USCG at the Aviation Logistics Center (ALC-ISD). You will lead full-stack development, design solutions, and modernize critical systems.

The role requires DevSecOps expertise, experience with enterprise tech (.NET, Java, SQL), and collaboration across teams to ensure cybersecurity compliance and mission resilience.

Qualifications

• Bachelor's or Associate's degree in Computer Science, IT, or engineering.
• Five years of directly relevant enterprise software development experience.
• Experience in federal or DoD environments is preferred.
• Strong knowledge of DevSecOps and secure coding practices.
• Experience with Kubernetes, CI/CD, and Bitbucket.
• Ability to write clean, maintainable, well-documented code.

Responsibilities

• Design, develop, modify, test, deploy, and maintain enterprise applications.
• Translate requirements into technical solutions with BAs, architects, and DevOps teams.
• Build scalable, secure applications using .NET, Java, JavaScript, SQL, HTML/CSS, SAS, and PHP.
• Develop APIs and service integrations using REST, SOAP, JSON, XML.
• Lead code reviews, debug issues, and perform testing (unit/integration).
• Support documentation and modernization roadmaps in collaboration with stakeholders.

Skills

OO programming

DevSecOps

Kubernetes

CI/CD pipelines

Relational DB design

Version control

Agile development

Communication skills

Testing frameworks

Education

BS/AS in CS

Tools

Jira

Confluence

Bitbucket

Job description

Oasys International, LLC in Charlotte, NC seeks a Senior Software Developer, Application to support the USCG at the Aviation Logistics Center (ALC-ISD). You will lead full-stack development, design solutions, and modernize critical systems.

The role requires DevSecOps expertise, experience with enterprise tech (.NET, Java, SQL), and collaboration across teams to ensure cybersecurity compliance and mission resilience.