Senior Full Stack Application Developer
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Job Location:
Monthly Salary:
Posted on:
Yesterday
Vacancies:
1 Vacancy
Job Summary
Were looking for an experienced Senior Full Stack Applicatoin Developerto support a Contract Management Tool a mission-critical platform designed to modernize financial planning execution tracking and audit readiness for the Department of Defense (DoD). This developer will be responsible for designing building and maintaining secure full-stack solutions that support program transparency fiscal responsibility and operational agility.
Key Responsibilities
- Develop and maintain scalable secure full stack applications using modern frameworks and cloud technologies
- Collaborate with UI/UX designers QA teams and mission stakeholders to define develop and implement financial tool capabilities
- Integrate with DoD financial management systems and ensure data compliance with government regulations
- Build RESTful APIs and microservices that ensure clean secure data pipelines
- Apply secure coding practices in accordance with DoD STIGs and RMF guidelines
- Implement role-based access controls and maintain system integrity through audit-compliant design
- Participate in Agile sprint cycles code reviews testing and release processes
- Support DevSecOps pipeline integration and CI/CD automation
Required Skills & Experience
Top Secret Clearance (TS/SCI Preferred or Eligible )
8 years of full stack development experience supporting web-based applications
- Strong experience with front-end frameworks (React Angular or )
- Back-end expertise with C# .NET Core Java or Python
- Experience with SQL/PostgreSQL and NoSQL databases
- Knowledge of DevSecOps Git version control and CI/CD tools (GitLab Jenkins etc.)
- Working knowledge of cloud platforms (AWS Azure or GovCloud)
- Strong understanding of application security RBAC and API development
- Experience working within DoD or federal IT environments
Nice to Have
- Bachelors or Masters degree in Computer Science Information Systems or related field
- Familiarity with DoD budgeting processes (e.g. POM O&M RDT&E)
- Experience developing financial or audit-traceable platforms
- Understanding of STIGs ACAS scanning RMF documentation and system hardening
- Prior work on software tools used for budget forecasting contract execution or manpower allocation
At Leidos we dont want someone who fits the moldwe want someone who melts it down and builds something better. This is a role for the restless the over-caffeinated the ones who ask whats next before the dust settles on whats now.
If youre already scheming step 20 while everyone else is still debating step 2 good. Youll fit right in.
Original Posting:
January 8 2026For U.S. Positions: While subject to change based on business needs Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $92300.00 - $166850.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job education experience knowledge skills and abilities as well as internal equity alignment with market data applicable bargaining agreement (if any) or other law.
Required Experience:
Senior IC
Key Skills
- REST
- MVC
- .NET
- ASP.NET
- Microsoft SQL Server
- C#
- Visual Studio
- TFS
- Application Development
- JavaScript
- XML
- JSON
About Company
Leidos is an innovation company rapidly addressing the world's most vexing challenges in national security and health. Our 47,000 employees collaborate to create smarter technology solutions for customers in these critical markets.
