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Software Application Developer - Careers at Leidos

Leidos

Software Application Developer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Software Application Developer in Reston, VA

Leidos seeks a talented Software Application Developer to join a dynamic team supporting high-profile, high-visibility cloud-based projects. Located in Reston, Virginia, this full-time role offers exciting technical challenges without travel requirements. Work on mission-critical applications for multiple partners in secure AWS environments, leveraging cutting-edge technologies.

Key Responsibilities

  • Develop robust web applications using Java, JavaScript, NodeJS, Angular, and Python.
  • Integrate secure cloud solutions with AWS CDK and serverless architectures.
  • Analyze complex needs, innovate with new tools, and optimize connectivity.
  • Collaborate in Agile DevOps pipelines using Jenkins, Maven, Git, and Subversion.
  • Troubleshoot and upgrade applications across development, test, and production AWS environments.

Required Qualifications

  • Bachelor's + 8 years or Master's + 6 years relevant experience.
  • Active TS/SCI with Polygraph clearance.
  • Proven expertise in Java/JavaScript, Node/Angular, Python, AWS CDK, and serverless development.

Desired Skills

  • Salesforce and ServiceNow development/administration.
  • Docker containerization and PHP development.
  • HTML/CSS for dynamic views.

Why Leidos?

Break things, then build them smarter. We're the tech team tackling weird, high-stakes problems with code and innovation. Enjoy a pay range of $107,900 - $195,050, technical growth, and a collaborative culture. Original posting: January 2, 2026. Apply now for this mid-level opportunity in defense IT.

Locations

  • Reston, Virginia, United States

Salary

107,900 - 195,050 USD / yearly

Estimated Salary Rangehigh confidence

107,900 - 195,050 USD / yearly

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

Skills Required

  • Javaintermediate
  • JavaScriptintermediate
  • NodeJSintermediate
  • Angularintermediate
  • Pythonintermediate
  • AWS CDKintermediate
  • Serverless Developmentintermediate
  • ServiceNowintermediate
  • Salesforceintermediate
  • Dockerintermediate
  • PHPintermediate
  • HTML/CSSintermediate
  • Mavenintermediate
  • Jenkinsintermediate
  • Gitintermediate
  • Subversionintermediate

Required Qualifications

  • Bachelor's degree + 8 years relevant experience or Master's + 6 years (experience)
  • Active TS/SCI with Polygraph clearance (experience)
  • Experience with Java/JavaScript (experience)
  • Experience with Node.js or Angular (experience)
  • Proficiency in AWS cloud development and integrations (experience)
  • DevOps and Agile environment experience (experience)

Responsibilities

  • Develop web applications using Java, JavaScript, NodeJS, and Angular
  • Design and integrate new solutions into existing applications
  • Analyze and solve complex application development challenges
  • Optimize cloud connectivity and manage AWS services
  • Troubleshoot, upgrade software in Dev/Test/Prod AWS environments
  • Collaborate in Agile DevOps using Jenkins, Maven, Git, and repositories

Benefits

  • general: Competitive salary $107,900 - $195,050
  • general: High-profile cloud projects with mission partners
  • general: Technical learning opportunities in emerging tech
  • general: No travel required - onsite in Northern Virginia
  • general: Supportive team environment solving high-stakes problems

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Leidos logo

Software Application Developer - Careers at Leidos

Leidos

Software Application Developer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Software Application Developer in Reston, VA

Leidos seeks a talented Software Application Developer to join a dynamic team supporting high-profile, high-visibility cloud-based projects. Located in Reston, Virginia, this full-time role offers exciting technical challenges without travel requirements. Work on mission-critical applications for multiple partners in secure AWS environments, leveraging cutting-edge technologies.

Key Responsibilities

  • Develop robust web applications using Java, JavaScript, NodeJS, Angular, and Python.
  • Integrate secure cloud solutions with AWS CDK and serverless architectures.
  • Analyze complex needs, innovate with new tools, and optimize connectivity.
  • Collaborate in Agile DevOps pipelines using Jenkins, Maven, Git, and Subversion.
  • Troubleshoot and upgrade applications across development, test, and production AWS environments.

Required Qualifications

  • Bachelor's + 8 years or Master's + 6 years relevant experience.
  • Active TS/SCI with Polygraph clearance.
  • Proven expertise in Java/JavaScript, Node/Angular, Python, AWS CDK, and serverless development.

Desired Skills

  • Salesforce and ServiceNow development/administration.
  • Docker containerization and PHP development.
  • HTML/CSS for dynamic views.

Why Leidos?

Break things, then build them smarter. We're the tech team tackling weird, high-stakes problems with code and innovation. Enjoy a pay range of $107,900 - $195,050, technical growth, and a collaborative culture. Original posting: January 2, 2026. Apply now for this mid-level opportunity in defense IT.

Locations

  • Reston, Virginia, United States

Salary

107,900 - 195,050 USD / yearly

Estimated Salary Rangehigh confidence

107,900 - 195,050 USD / yearly

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

Skills Required

  • Javaintermediate
  • JavaScriptintermediate
  • NodeJSintermediate
  • Angularintermediate
  • Pythonintermediate
  • AWS CDKintermediate
  • Serverless Developmentintermediate
  • ServiceNowintermediate
  • Salesforceintermediate
  • Dockerintermediate
  • PHPintermediate
  • HTML/CSSintermediate
  • Mavenintermediate
  • Jenkinsintermediate
  • Gitintermediate
  • Subversionintermediate

Required Qualifications

  • Bachelor's degree + 8 years relevant experience or Master's + 6 years (experience)
  • Active TS/SCI with Polygraph clearance (experience)
  • Experience with Java/JavaScript (experience)
  • Experience with Node.js or Angular (experience)
  • Proficiency in AWS cloud development and integrations (experience)
  • DevOps and Agile environment experience (experience)

Responsibilities

  • Develop web applications using Java, JavaScript, NodeJS, and Angular
  • Design and integrate new solutions into existing applications
  • Analyze and solve complex application development challenges
  • Optimize cloud connectivity and manage AWS services
  • Troubleshoot, upgrade software in Dev/Test/Prod AWS environments
  • Collaborate in Agile DevOps using Jenkins, Maven, Git, and repositories

Benefits

  • general: Competitive salary $107,900 - $195,050
  • general: High-profile cloud projects with mission partners
  • general: Technical learning opportunities in emerging tech
  • general: No travel required - onsite in Northern Virginia
  • general: Supportive team environment solving high-stakes problems

Target Your Resume for "Software Application Developer - Careers at Leidos" , Leidos

Get personalized recommendations to optimize your resume specifically for Software 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 "Software 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 Reston, VALeidos CareersHiring in United StatesAWS JobsCleared Software DeveloperEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for Software 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.