Mid - Senior Level Software Development Engineer in Test System OneMid - Senior Level Software Development Engineer in TestMerrifield, VAAs a member of this team your role will be a Software Development Engineer in Test (SDET) working in a Scrum environment, you will test software applications and features using test suites and scripts, perform anomaly reporting, software analysis, develop automated software test packages using various technologies, perform functional and performance testing. Experience with Test processes, open-source test frameworks, test design strategies, writing test cases, and automating tests in Java with frameworks like JUnit/TestNG, Selenium, JMeter and Appium.
Web & Mobile Content Developer System OneWeb & Mobile Content DeveloperMerrifield, VAIn this six-month contractor role, you will support search engine optimization initiatives by monitoring and resolving technical content issues, including identifying and addressing 404 errors, implementing redirects, auditing and enhancing internal linking opportunities, and helping modernize legacy content through the adoption of newer web components and features. The ideal candidate has a strong attention to detail, an understanding of SEO best practices, experience working within content management systems, and the ability to collaborate with content creators and digital teams to ensure a high-quality, user-friendly web experience.
NewBlood Mobile Driver II InovaBlood Mobile Driver IISterling, VADrives all Inova Health System Blood Services vehicles including, but not limited to, large box trucks, bloodmobiles and vans to blood drive locations anywhere within 60 miles of Washington D.C. \n. This role will be full-time, Shift and days vary due to blood drives (3-4 shifts per week- Shift: 10-12 hours- required to work some weekends and some holidays) .
NewMobile Application Developer, (Android Developer) Bigbear.aiMobile Application Developer, (Android Developer)McLean, VirginiaFull timeThis is a hands-on engineering position with end-to-end ownership from initial design through development, testing, debugging, documentation, and ongoing enhancements where speed, quality, and mission impact matter. Overview: BigBear.ai is seeking an Android Developer to join a mission-focused cyber team supporting critical national security objectives.
Mobile Software Engineer, iOS BrivoMobile Software Engineer, iOSBethesda, Maryland$115,000–$135,000 / yearTo keep our global teams connected and inspired, we provide a premium onsite experience featuring communal meals, recurring social events, and fully stocked workspaces—ensuring you have everything you need to stay focused while building the future of security. Deep proficiency in Swift and UIKit (Auto-layout, Protocols, Delegates), alongside a solid understanding of core iOS SDK frameworks, including networking, data persistence, and performance tooling.
Senior Lead Software Engineer, Mobile (iOS, Swift, Bazel) (Enterprise Platforms Technology) Capital OneSenior Lead Software Engineer, Mobile (iOS, Swift, Bazel) (Enterprise Platforms Technology)McLean, VirginiaPartner with Software Engineers, UX/UI, Quality Engineers, Product Owners/Analysts to deliver high performing quality customer experiences that are engaging, purposeful and powerful in their simplicity . Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.
Senior Manager, Mobile Engineering, Android (Enterprise Platforms Technology) Capital OneSenior Manager, Mobile Engineering, Android (Enterprise Platforms Technology)McLean, VirginiaPartner with Software Engineers, UX/UI, Quality Engineers, Product Owners/Analysts to deliver high performing quality customer experiences that are engaging, purposeful and powerful in their simplicity . Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.
NewLead Software Engineer, Mobile Capital One Financial CorpLead Software Engineer, MobileMcLean, VA$197,300–$225,100 / yearPartner with Software Engineers, UX/UI, Quality Engineers, Product Owners/Analysts to deliver high performing quality customer experiences that are engaging, purposeful and powerful in their simplicity. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.
CNO Mobile Developer BytoaCNO Mobile DeveloperColumbia, MarylandYou'll collaborate with cross-functional teams of analysts, operators, dataflow experts, and mobile engineers to modernize systems while building scalable, automated solutions that operate across classified and unclassified networks. Experience applying modern software techniques to build scalable and reliable software solutions in production (e.g., incremental design, modularity, canary testing, feature flags).
Android Mobile Reverse Engineer CymertekAndroid Mobile Reverse EngineerReston, VirginiaComputer Science, Cybersecurity, Software Engineering, Information Security, Digital Forensics, Information Technology, Electrical Engineering, Computer Engineering, Data Science, Applied Mathematics, Cryptography, etc. Mobile Security Analyst, Reverse Engineer, Malware Analyst, Mobile Application Penetration Tester, Security Researcher, Software Reverse Engineer, Vulnerability Researcher, Forensic Analyst, Cybersecurity Engineer, Exploit Developer, etc.
Senior Principal Cyber Mobile CNO Engineer Nightwing Intelligence SolutionsSenior Principal Cyber Mobile CNO EngineerSterling, Virginia$122,000–$253,000 / yearThe team comprises engineers of multiple disciplines including vulnerability research, reverse engineering, CNO/CNE development, hardware emulation, system engineering, and data analytics. Cyber Offense and Defense Experts (CODEX) is seeking a cyber engineer to join our team to solve real-time cyber challenges, working on site with our end users in their spaces.
Principal Cyber Mobile CNO Engineer Nightwing Intelligence SolutionsPrincipal Cyber Mobile CNO EngineerSterling, Virginia$99,000–$206,000 / yearThe team comprises engineers of multiple disciplines including vulnerability research, reverse engineering, CNO/CNE development, hardware emulation, system engineering, and data analytics. Cyber Offense and Defense Experts (CODEX) is seeking a cyber engineer to join our team to solve real-time cyber challenges, working on site with our end users in their spaces.
Mobile Malware Engineer PeratonMobile Malware EngineerLinthicum, Maryland$135,000–$216,000 / yearFull timeUsing expertise in malware reverse engineering and analysis, the engineer will evaluate complex malicious code through tools including disassemblers, debuggers, hex editors, unpackers, virtual machines, and network sniffers. The engineer will investigate instances of malicious code to determine attack vectors, payloads, and the extent of damage and data exfiltration — delivering actionable intelligence products that directly support national security missions.
Android Mobile Application Developer Nightwing Intelligence SolutionsAndroid Mobile Application DeveloperSterling, Virginia$122,000–$253,000 / yearOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. The ideal candidates will bring strong low-level programming expertise, hands-on experience with the Android NDK, and a proven ability to work across the full development lifecycle.
Lead Mobile Engineer, iOS (Enterprise Platforms Technology) Capital OneLead Mobile Engineer, iOS (Enterprise Platforms Technology)McLean, VirginiaPartner with Software Engineers, UX/UI, Quality Engineers, Product Owners/Analysts to deliver high performing quality customer experiences that are engaging, purposeful and powerful in their simplicity . Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.
Enterprise Mobile Application Developer (IOS And Android) Omm IT SolutionsEnterprise Mobile Application Developer (IOS And Android)Woodlawn, MarylandRemoteBuilding modern mobile applications that seamlessly integrate with legacy COBOL and Java backend systems while utilizing the latest technologies such as Swift, Flutter, Kotlin, Vue 3, and React Native. Set up CI/CD pipelines using GitHub Actions, GitLab CI, or Bitrise to automate builds, testing, and deployment for mobile applications.
NewMobile Application Developer, (iOS Developer) Bigbear.aiMobile Application Developer, (iOS Developer)McLean, VirginiaFull timeThis is a hands-on engineering position with end-to-end ownership from initial design through development, testing, debugging, documentation, and ongoing enhancements where speed, quality, and mission impact matter. Overview: BigBear.ai is seeking an Android Developer to join a mission-focused cyber team supporting critical national security objectives.
Mobile Malware Engineer Marathon TSMobile Malware EngineerLinthicum, MDUsing expertise in malware reverse engineering and analysis, the engineer will evaluate complex malicious code through tools including disassemblers, debuggers, hex editors, unpackers, virtual machines, and network sniffers. The engineer will investigate instances of malicious code to determine attack vectors, payloads, and the extent of damage and data exfiltration — delivering actionable intelligence products that directly support national security missions.
Senior Systems Engineer (Mobile Workflows) The Josef GroupSenior Systems Engineer (Mobile Workflows)Annapolis Junction, MarylandWorking in a fast-paced environment, you'll tackle challenging problems that require creative solutions to automate mobile workflows and reduce operational complexity. This position combines hands-on development with strategic thinking, making you a key contributor to our mission-focused mobile technology initiatives that deliver real-world impact.
Mobile Platform Specialist Dunhill Professional Search of Wilmington, Inc.Mobile Platform SpecialistFairfax, VA$125,000–$155,000 / yearFull timeFamiliarity with agile methodologies and tools (e.g., Jira, Trello) to collaborate effectively with cross-functional teams (developers, QA engineers, product managers, etc.). Collaborate closely with development and QA teams to deliver high-quality user experiences, leveraging your expertise to resolve technical challenges efficiently.