[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Leidos jobs](https://jobs.opennash.com/companies/leidos/) · [Search jobs](/search/) Leidos · Ashburn, VA # Mobile Application Developer Ashburn, VA $87,100.00 - $157,450.00 Software Engineering Listed on Leidos’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there. [Apply on Leidos’s careers site →](https://leidos.wd5.myworkdayjobs.com/External/job/Ashburn-VA/Mobile-Application-Developer_R-00190414) [OpenNash Jobs](https://jobs.opennash.com/) / [Leidos](https://jobs.opennash.com/companies/leidos/) / Mobile Application Developer ## Job description The Homeland Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program whose purpose is to development, modernize, enhance, operate, and maintain services for DHS/CBP mission critical systems. Mobile App Developers requires a strong mix of communications skills and hands on technical trouble shooting to support application issues and application of preventative measures. In this hands-on position, you will work collaboratively to architect, design, build, deliver, and enhance highly available, scalable, real-time systems. You will exercise your judgment in determining and recommending the best designs based on customer business objectives, timelines and other resource constraints. You will participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing. The candidate should have expertise in Mobile App Development This position REQUIRES the candidate to be in Ashburn, VA, 2 twice a week Basic Qualifications: BS/BA degree and 6 years of prior relevant experience or Master’s with 5 years of prior relevant experience; or 4 years of additional experience in lieu of degree At least 5 years experience with Mobile Application Development, must have experience with both Android & iOS Requires experience in both Front-end Mobile and Back-end RESTFUL API development. Requires experience in development of JAVA, Node JS applications. Requires experience in both NoSQL and SQL database’s. Must have strong application testing discipline. Experience with Google’s Flutter engine and Google’s Dart language and similar Android/iOS framework. Excellent problem-solving skills. ### Creative thinker Proficiency and knowledge of the following Postgres, Springboot, SQL, Kafka, MySQL, Struts, Hibernate, Java, JSF, Swing, JavaScript, Bootstrap, Angular/React is desired. Knowledge of software design patterns. Experience with an issue/problem tracking system (e.g., Jira) Proficiency with common Agile practices, service-oriented environments, and better development practices Excellent written and verbal communication skills Experience with DevOps frameworks U.S. ### Citizen - Must be able to maintain and obtain a CBP Background Investigation prior to start Preferred Qualifications: Active CBP BI Experience with CBP AWS Experience - Knowledge of CI/CD pipeline Worked in Agile environment Other mobile framework If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. ### Original Posting August 24, 2026 For 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 $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and 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. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 7 days - Location: Ashburn, VA - Pay: $87,100.00 - $157,450.00[Apply on Leidos’s careers site →](https://leidos.wd5.myworkdayjobs.com/External/job/Ashburn-VA/Mobile-Application-Developer_R-00190414) ## More jobs at Leidos ### [Full Stack Developer](https://jobs.opennash.com/companies/leidos/jobs/4d28da6f3a3f25f77dfa/) Ashburn, VA ### [Full Stack Developer - with AI](https://jobs.opennash.com/companies/leidos/jobs/201d8dc3f6cdfdcdc5d8/) Ashburn, VA ### [Full Stack Developer, Team Lead](https://jobs.opennash.com/companies/leidos/jobs/6b2e3f912391f2e66b5f/) Ashburn, VA ## Similar jobs at other companies ### [Mobile Application Developer - Kotlin (FTE / Hybrid)](https://jobs.opennash.com/companies/ntt/jobs/b77ce847dfbf50c199ac/) NTT · Durham, NC, US, United States ### [Mobile App Developer](https://jobs.opennash.com/companies/ralph-lauren/jobs/c2fe6174d54d62c5aa75/) Ralph Lauren · United States ### [Application Developer - Senior](https://jobs.opennash.com/companies/bae-systems/jobs/b5221ac3ff8583f6e5df/) BAE Systems · Westminster, Colorado, United States ### [Application Developer - SAP/GRC Security (ATL)](https://jobs.opennash.com/companies/cargill/jobs/62e2042362afa44d6b4d/) Cargill · Atlanta, Georgia ### [Sr. Application Developer- MSC Analyst (MSP)](https://jobs.opennash.com/companies/cargill/jobs/3181524e34645468f6b9/) Cargill · Wayzata, Minnesota [Software Engineering jobs](/functions/software-engineering/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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