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Journeyman Full Stack Application Developer - Careers at Leidos

Leidos

Journeyman Full Stack Application Developer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Journeyman Full Stack Application Developer

Leidos is seeking a skilled Journeyman Full Stack Application Developer to deliver software development and sustainment for the USSOCOM J6 Budget Tool in Tampa, FL. Work on mission-critical financial systems, designing, coding, testing, and maintaining enterprise applications with Angular front-end, .NET/C# back-end, SQL Server databases, and Windows Services. Ensure high availability, reliability, performance, and compliance with DoD standards in a cross-functional team environment.

Key Responsibilities

  • Develop responsive Angular interfaces and robust .NET/C# APIs.
  • Optimize SQL Server databases, queries, and stored procedures.
  • Build and maintain Windows Services for workflow automation.
  • Perform code reviews, unit/integration testing, and adhere to cybersecurity policies.
  • Collaborate on requirements, design, deployment, and sustainment with stakeholders.

Required Qualifications

  • BS + 4+ years or MS + 2+ years experience (or equivalent).
  • Active TS/SCI clearance and DoD 8140/8570 IAT Level II certification.
  • 3-7 years as application developer with Angular, .NET/C#, SQL Server, Windows Services.
  • Agile experience and strong problem-solving skills.

Preferred Skills

  • USSOCOM/DoD financial systems experience.
  • DevSecOps, CI/CD, Docker/Kubernetes, PowerApps/O365.
  • DISA STIGs, RMF, DoD compliance frameworks.

At Leidos, we outthink, outbuild, and outpace the status quo. Pay range: $87,100 - $157,450 USD annually. Full-time, mid-level role. Apply now for this Tampa opportunity supporting national defense missions.

Locations

  • Tampa, Florida, United States

Salary

87,100 - 157,450 USD / yearly

Estimated Salary Rangehigh confidence

87,100 - 157,450 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Angularintermediate
  • .NETintermediate
  • C#intermediate
  • SQL Serverintermediate
  • Windows Servicesintermediate
  • Agile Methodologiesintermediate
  • DoD Cybersecurity Standardsintermediate
  • DevSecOpsintermediate
  • CI/CD Pipelinesintermediate
  • Dockerintermediate
  • Kubernetesintermediate

Required Qualifications

  • BS + 4+ years or MS + 2+ years relevant experience (experience)
  • Active TS/SCI clearance (experience)
  • DoD 8140/8570 IAT Level II certification (Security+ CE, CCNA Security, CySA+, GICSP, GSEC, SSCP) (experience)
  • 3-7 years application development experience (experience)
  • Experience with Angular, .NET/C#, SQL Server, Windows Services (experience)

Responsibilities

  • Design, develop, test, and maintain USSOCOM J6 Budget Tool features
  • Implement responsive front-end interfaces using Angular
  • Develop back-end services and APIs using .NET and C#
  • Design, maintain, and optimize SQL Server databases and queries
  • Develop and maintain Windows Services for automation and integration
  • Conduct code reviews, unit testing, and integration testing
  • Ensure compliance with DoD cybersecurity and secure coding standards
  • Support lifecycle management including requirements, deployment, and sustainment
  • Collaborate with stakeholders, analysts, and developers

Benefits

  • general: Competitive salary $87,100 - $157,450
  • general: Mission-critical DoD work with USSOCOM
  • general: Comprehensive health, dental, and vision insurance
  • general: 401(k) matching and retirement plans
  • general: Professional development and certification reimbursement
  • general: Flexible work options and paid time off
  • general: Employee stock purchase plan

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Leidos logo

Journeyman Full Stack Application Developer - Careers at Leidos

Leidos

Journeyman Full Stack Application Developer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Journeyman Full Stack Application Developer

Leidos is seeking a skilled Journeyman Full Stack Application Developer to deliver software development and sustainment for the USSOCOM J6 Budget Tool in Tampa, FL. Work on mission-critical financial systems, designing, coding, testing, and maintaining enterprise applications with Angular front-end, .NET/C# back-end, SQL Server databases, and Windows Services. Ensure high availability, reliability, performance, and compliance with DoD standards in a cross-functional team environment.

Key Responsibilities

  • Develop responsive Angular interfaces and robust .NET/C# APIs.
  • Optimize SQL Server databases, queries, and stored procedures.
  • Build and maintain Windows Services for workflow automation.
  • Perform code reviews, unit/integration testing, and adhere to cybersecurity policies.
  • Collaborate on requirements, design, deployment, and sustainment with stakeholders.

Required Qualifications

  • BS + 4+ years or MS + 2+ years experience (or equivalent).
  • Active TS/SCI clearance and DoD 8140/8570 IAT Level II certification.
  • 3-7 years as application developer with Angular, .NET/C#, SQL Server, Windows Services.
  • Agile experience and strong problem-solving skills.

Preferred Skills

  • USSOCOM/DoD financial systems experience.
  • DevSecOps, CI/CD, Docker/Kubernetes, PowerApps/O365.
  • DISA STIGs, RMF, DoD compliance frameworks.

At Leidos, we outthink, outbuild, and outpace the status quo. Pay range: $87,100 - $157,450 USD annually. Full-time, mid-level role. Apply now for this Tampa opportunity supporting national defense missions.

Locations

  • Tampa, Florida, United States

Salary

87,100 - 157,450 USD / yearly

Estimated Salary Rangehigh confidence

87,100 - 157,450 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Angularintermediate
  • .NETintermediate
  • C#intermediate
  • SQL Serverintermediate
  • Windows Servicesintermediate
  • Agile Methodologiesintermediate
  • DoD Cybersecurity Standardsintermediate
  • DevSecOpsintermediate
  • CI/CD Pipelinesintermediate
  • Dockerintermediate
  • Kubernetesintermediate

Required Qualifications

  • BS + 4+ years or MS + 2+ years relevant experience (experience)
  • Active TS/SCI clearance (experience)
  • DoD 8140/8570 IAT Level II certification (Security+ CE, CCNA Security, CySA+, GICSP, GSEC, SSCP) (experience)
  • 3-7 years application development experience (experience)
  • Experience with Angular, .NET/C#, SQL Server, Windows Services (experience)

Responsibilities

  • Design, develop, test, and maintain USSOCOM J6 Budget Tool features
  • Implement responsive front-end interfaces using Angular
  • Develop back-end services and APIs using .NET and C#
  • Design, maintain, and optimize SQL Server databases and queries
  • Develop and maintain Windows Services for automation and integration
  • Conduct code reviews, unit testing, and integration testing
  • Ensure compliance with DoD cybersecurity and secure coding standards
  • Support lifecycle management including requirements, deployment, and sustainment
  • Collaborate with stakeholders, analysts, and developers

Benefits

  • general: Competitive salary $87,100 - $157,450
  • general: Mission-critical DoD work with USSOCOM
  • general: Comprehensive health, dental, and vision insurance
  • general: 401(k) matching and retirement plans
  • general: Professional development and certification reimbursement
  • general: Flexible work options and paid time off
  • general: Employee stock purchase plan

Target Your Resume for "Journeyman Full Stack Application Developer - Careers at Leidos" , Leidos

Get personalized recommendations to optimize your resume specifically for Journeyman Full Stack Application Developer - Careers at Leidos. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Journeyman Full Stack Application Developer - Careers at Leidos" , Leidos

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Jobs in Tampa FLLeidos CareersDoD Clearance JobsFull Stack DeveloperHiring in United StatesEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for Journeyman Full Stack Application Developer - Careers at Leidos @ Leidos.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.