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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 talented 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 that protect our nation.

Key Responsibilities

  • Architect and build highly available mobile systems aligned with customer objectives
  • Handle full SDLC: estimation, design, coding, testing, and deployment
  • Troubleshoot issues and apply preventative measures with strong testing discipline
  • Collaborate in Agile environments using Jira and DevOps frameworks

Required Qualifications

  • BS/BA + 8 years, Master’s + 6 years, or equivalent experience
  • 5+ years mobile development (Android/iOS), front-end/back-end REST APIs
  • Proficiency in Java, Node.js, SQL/NoSQL (Postgres/MySQL), Spring Boot, Kafka
  • U.S. Citizen; eligible for CBP Background Investigation

Preferred Skills

  • Google Flutter/Dart, AWS, CI/CD pipelines
  • Active CBP BI or prior CBP experience
  • Angular/React, software design patterns

Pay Range: $107,900 - $195,050 USD annually. Leidos outpaces the status quo—join disruptors who refuse to fail.

Locations

  • Ashburn, 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

  • 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 + 8 years experience or Master’s + 6 years 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 application testing discipline (experience)
  • U.S. Citizen with ability to obtain CBP Background Investigation (experience)
  • Excellent communication skills (experience)

Responsibilities

  • Architect, design, build, and deliver highly available scalable real-time mobile systems
  • Develop and enhance mobile applications for DHS/CBP mission-critical systems
  • Participate in full software development lifecycle including scope estimation, coding, and unit testing
  • Troubleshoot application issues and implement preventative measures
  • Collaborate with teams using Agile practices and issue tracking tools like Jira
  • Recommend optimal designs based on business objectives, timelines, and constraints

Benefits

  • general: Competitive salary range $107,900 - $195,050
  • general: Mission-critical work with DHS/CBP impacting national security
  • general: Hybrid work model (2 days/week onsite in Ashburn, VA)
  • general: Opportunities for professional growth in cutting-edge tech environment
  • general: Comprehensive Leidos benefits package including health, retirement, and professional development

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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 talented 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 that protect our nation.

Key Responsibilities

  • Architect and build highly available mobile systems aligned with customer objectives
  • Handle full SDLC: estimation, design, coding, testing, and deployment
  • Troubleshoot issues and apply preventative measures with strong testing discipline
  • Collaborate in Agile environments using Jira and DevOps frameworks

Required Qualifications

  • BS/BA + 8 years, Master’s + 6 years, or equivalent experience
  • 5+ years mobile development (Android/iOS), front-end/back-end REST APIs
  • Proficiency in Java, Node.js, SQL/NoSQL (Postgres/MySQL), Spring Boot, Kafka
  • U.S. Citizen; eligible for CBP Background Investigation

Preferred Skills

  • Google Flutter/Dart, AWS, CI/CD pipelines
  • Active CBP BI or prior CBP experience
  • Angular/React, software design patterns

Pay Range: $107,900 - $195,050 USD annually. Leidos outpaces the status quo—join disruptors who refuse to fail.

Locations

  • Ashburn, 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

  • 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 + 8 years experience or Master’s + 6 years 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 application testing discipline (experience)
  • U.S. Citizen with ability to obtain CBP Background Investigation (experience)
  • Excellent communication skills (experience)

Responsibilities

  • Architect, design, build, and deliver highly available scalable real-time mobile systems
  • Develop and enhance mobile applications for DHS/CBP mission-critical systems
  • Participate in full software development lifecycle including scope estimation, coding, and unit testing
  • Troubleshoot application issues and implement preventative measures
  • Collaborate with teams using Agile practices and issue tracking tools like Jira
  • Recommend optimal designs based on business objectives, timelines, and constraints

Benefits

  • general: Competitive salary range $107,900 - $195,050
  • general: Mission-critical work with DHS/CBP impacting national security
  • general: Hybrid work model (2 days/week onsite in Ashburn, VA)
  • general: Opportunities for professional growth in cutting-edge tech environment
  • general: Comprehensive Leidos benefits package including health, retirement, and professional development

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 CareersGovernment Contractor JobsMobile DevelopmentDefense ITCBP DHSEngineeringInformation 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.