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# Journeyman Full Stack Application Developer

- **Company:** Leidos, Inc.
- **Location:** Tampa, FL, United States
- **Experience:** Experienced
- **Salary:** $87,100.0 - $157,450.0
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Application Programming Interfaces (APIs), Agile Methodology, Unit Testing, C Sharp (Programming Language), Code Review, Cyber Security, Continuous Integration, Database Development, Microsoft SQL Server, Cloud Services, Secure Coding, Software Engineering, SQL Stored Procedures, Systems Integration, DevOps Tools - Open-source, Office365, Backend, Containerization, AngularJS, Integration Tests, Kubernetes, Windows Services, Front End Software Development, Powerapps, Docker
- **Published:** October 11, 2026
- **Apply:** https://www.techcareers.com/job.asp?id=3467238163&tx=KL4747FFL&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54

## About the Role

* Requires BS and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience, additional years of experience will be accepted in lieu of a degree.
 * Active TS/SCI clearance (mandatory).
 * DoD 8140/8570 IAT Level II certification (e.g., Security+ CE, CCNA Security, CySA+, GICSP, GSEC, SSCP).
 * 3-7 years of experience as an application developer (Journeyman level).
 * Demonstrated experience with:
 * Angular (front-end development)
 * .NET and C# (back-end development)
 * SQL Server (database development and optimization)
 * Windows Services (design and maintenance)
 * Experience with Agile software development methodologies.
 * Strong problem-solving, troubleshooting, and analytical skills., * Experience with USSOCOM or DoD financial systems.
 * Knowledge of DevSecOps tools, CI/CD pipelines, and automated testing frameworks.
 * Familiarity with containerization (Docker, Kubernetes) and cloud services.
 * Familiarity with PowerApps/ O365 Environment a plus.
 * Experience working within DISA STIGs, RMF, and DoD cybersecurity compliance frameworks.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

## Description

The Journeyman Full Stack Application Developer will provide software development and sustainment support to the USSOCOM J6 Budget Tool. The developer will design, code, test, and maintain enterprise-level applications to ensure availability, reliability, and performance. The position requires demonstrated expertise in both front-end and back-end development using Angular, .NET, C#, SQL Server, and Windows Services.

The developer will work as part of a cross-functional team in support of mission-critical financial systems, ensuring compliance with DoD standards, USSOCOM requirements, and cybersecurity policies., * Design, develop, test, and maintain application features in support of the USSOCOM J6 Budget Tool.

 * Implement responsive front-end interfaces using Angular .
 * Develop back-end services and APIs using .NET and C# .
 * Design, maintain, and optimize SQL Server databases, queries, and stored procedures.
 * Develop and maintain Windows Services for workflow automation and system integration.
 * Conduct code reviews, unit testing, and integration testing.
 * Ensure applications adhere to DoD cybersecurity and secure coding standards.
 * Support lifecycle management activities including requirements gathering, design documentation, deployment, and sustainment.
 * Collaborate with government stakeholders, business analysts, and other developers to meet mission needs.