Resume and JobRESUME AND JOB
Leidos logo

Mobile Application Developer - Careers at Leidos

Leidos

Mobile Application Developer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Mobile Application Developer

Leidos Homeland Sector seeks a skilled Mobile Application Developer for a mission-critical DHS/CBP program in Ashburn, VA. This hybrid role requires onsite presence 2 days per week to develop, modernize, and maintain high-impact systems. Leverage your expertise in Android/iOS development, Java, Node.js, and RESTful APIs to deliver scalable, real-time solutions.

Key Responsibilities

  • Architect and build highly available mobile systems aligned with customer objectives.
  • Drive full SDLC: estimation, design, coding, testing, and deployment.
  • Troubleshoot issues and implement preventative measures with strong testing discipline.
  • Collaborate in Agile environments using Jira, DevOps, and CI/CD pipelines.

Basic Qualifications

  • BS/BA + 12 years or Master’s + 10 years relevant experience.
  • 5+ years mobile development (Android/iOS), front-end/back-end REST APIs.
  • Proficiency in Java, Node.js, SQL/NoSQL (Postgres/MySQL), Kafka, Spring Boot.
  • U.S. Citizen; CBP Background Investigation required.

Preferred Skills

  • Google Flutter/Dart, AWS, prior CBP experience.
  • CI/CD, Agile expertise, other mobile frameworks.

Earn $131,300 - $237,350 annually in a dynamic environment that outpaces the status quo. Leidos recruits disruptors for high-stakes missions.

Locations

  • Ashburn, Virginia, United States

Salary

131,300 - 237,350 USD / yearly

Estimated Salary Rangehigh confidence

131,300 - 237,350 USD / yearly

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

Skills Required

  • Mobile Application Development (Android & iOS)intermediate
  • Javaintermediate
  • Node.jsintermediate
  • RESTful API Developmentintermediate
  • SQL & NoSQL Databases (Postgres, MySQL)intermediate
  • Spring Bootintermediate
  • Kafkaintermediate
  • Strutsintermediate
  • Hibernateintermediate
  • JavaScriptintermediate
  • Bootstrapintermediate
  • Angular/Reactintermediate
  • Software Design Patternsintermediate
  • Agile Practicesintermediate
  • DevOps Frameworksintermediate
  • Jiraintermediate

Required Qualifications

  • BS/BA + 12 years or Master’s + 10 years experience (or equivalent) (experience)
  • 5+ years Mobile App Development (Android & iOS) (experience)
  • Front-end Mobile & Back-end RESTful API experience (experience)
  • Java & Node.js application development (experience)
  • SQL/NoSQL databases (experience)
  • Strong testing discipline (experience)
  • U.S. Citizen (experience)
  • CBP Background Investigation eligibility (experience)
  • Excellent communication skills (experience)

Responsibilities

  • Architect, design, build, and deliver scalable mobile applications
  • Enhance highly available, real-time systems for DHS/CBP
  • Participate in full software development lifecycle (SDLC)
  • Code, unit test, and troubleshoot mission-critical applications
  • Recommend optimal designs based on business objectives and constraints
  • Collaborate on scope estimation, architecture, and Agile deliverables
  • Apply preventative measures and strong testing practices

Benefits

  • general: Competitive salary $131,300 - $237,350
  • general: Mission-critical DHS/CBP program exposure
  • general: Hybrid work (Ashburn, VA 2x/week)
  • general: Professional growth in cutting-edge tech
  • general: Comprehensive Leidos benefits package
  • general: Agile/DevOps environment with CI/CD
  • general: Career advancement in defense IT sector

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

Get personalized recommendations to optimize your resume specifically for Mobile 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 "Mobile 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 Ashburn VALeidos CareersDefense IT JobsMobile DevelopmentGovernment ContractorEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for Mobile 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.

Leidos logo

Mobile Application Developer - Careers at Leidos

Leidos

Mobile Application Developer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Mobile Application Developer

Leidos Homeland Sector seeks a skilled Mobile Application Developer for a mission-critical DHS/CBP program in Ashburn, VA. This hybrid role requires onsite presence 2 days per week to develop, modernize, and maintain high-impact systems. Leverage your expertise in Android/iOS development, Java, Node.js, and RESTful APIs to deliver scalable, real-time solutions.

Key Responsibilities

  • Architect and build highly available mobile systems aligned with customer objectives.
  • Drive full SDLC: estimation, design, coding, testing, and deployment.
  • Troubleshoot issues and implement preventative measures with strong testing discipline.
  • Collaborate in Agile environments using Jira, DevOps, and CI/CD pipelines.

Basic Qualifications

  • BS/BA + 12 years or Master’s + 10 years relevant experience.
  • 5+ years mobile development (Android/iOS), front-end/back-end REST APIs.
  • Proficiency in Java, Node.js, SQL/NoSQL (Postgres/MySQL), Kafka, Spring Boot.
  • U.S. Citizen; CBP Background Investigation required.

Preferred Skills

  • Google Flutter/Dart, AWS, prior CBP experience.
  • CI/CD, Agile expertise, other mobile frameworks.

Earn $131,300 - $237,350 annually in a dynamic environment that outpaces the status quo. Leidos recruits disruptors for high-stakes missions.

Locations

  • Ashburn, Virginia, United States

Salary

131,300 - 237,350 USD / yearly

Estimated Salary Rangehigh confidence

131,300 - 237,350 USD / yearly

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

Skills Required

  • Mobile Application Development (Android & iOS)intermediate
  • Javaintermediate
  • Node.jsintermediate
  • RESTful API Developmentintermediate
  • SQL & NoSQL Databases (Postgres, MySQL)intermediate
  • Spring Bootintermediate
  • Kafkaintermediate
  • Strutsintermediate
  • Hibernateintermediate
  • JavaScriptintermediate
  • Bootstrapintermediate
  • Angular/Reactintermediate
  • Software Design Patternsintermediate
  • Agile Practicesintermediate
  • DevOps Frameworksintermediate
  • Jiraintermediate

Required Qualifications

  • BS/BA + 12 years or Master’s + 10 years experience (or equivalent) (experience)
  • 5+ years Mobile App Development (Android & iOS) (experience)
  • Front-end Mobile & Back-end RESTful API experience (experience)
  • Java & Node.js application development (experience)
  • SQL/NoSQL databases (experience)
  • Strong testing discipline (experience)
  • U.S. Citizen (experience)
  • CBP Background Investigation eligibility (experience)
  • Excellent communication skills (experience)

Responsibilities

  • Architect, design, build, and deliver scalable mobile applications
  • Enhance highly available, real-time systems for DHS/CBP
  • Participate in full software development lifecycle (SDLC)
  • Code, unit test, and troubleshoot mission-critical applications
  • Recommend optimal designs based on business objectives and constraints
  • Collaborate on scope estimation, architecture, and Agile deliverables
  • Apply preventative measures and strong testing practices

Benefits

  • general: Competitive salary $131,300 - $237,350
  • general: Mission-critical DHS/CBP program exposure
  • general: Hybrid work (Ashburn, VA 2x/week)
  • general: Professional growth in cutting-edge tech
  • general: Comprehensive Leidos benefits package
  • general: Agile/DevOps environment with CI/CD
  • general: Career advancement in defense IT sector

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

Get personalized recommendations to optimize your resume specifically for Mobile 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 "Mobile 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 Ashburn VALeidos CareersDefense IT JobsMobile DevelopmentGovernment ContractorEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for Mobile 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.