Senior iOS Engineer TrackOFFSenior iOS EngineerBaltimore, MarylandWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. Experience working with the following languages and IDEs: iOS and macOS - Swift with Xcode (required); Android- Java with Android Studio (not required - but ideal); Windows- Microsoft C#.
CNO Developer Guided Hire SolutionsCNO DeveloperFort George G Meade, MDYou will perform a variety of activities, including application development, exploit testing/debugging, reverse-engineering mobile applications/SDKs, and vulnerability research. We are seeking a software engineer/ CNO developer with a strong interest in offensive cyber, vulnerability research, and reverse-engineering for mobile devices.
Software Developer Intelliforce-IT Solutions GroupSoftware DeveloperAnnapolis Junction, MDFull timeFor engineers with a background or real interest in reverse engineering, vulnerability research, or security-focused development, this role offers the chance to apply strong engineering discipline to complex cyber challenges. This is a strong fit for an engineer who enjoys modern full stack development, scalable backend architecture, and solving hard technical problems in environments where performance and reliability matter.
Android-Savvy CNO Developer Simply StaffedAndroid-Savvy CNO DeveloperAnnapolis Junction, MarylandMust meet the requirement of the Computer Scientist 2 or Computer Scientist 3 labor category. Their degree must be in Computer Science or Computer Engineering (or something extremely similar).
Staff Engineer - Software, Frontend Platform Engineering OneMain (Formerly Springleaf & OneMain Financials).Staff Engineer - Software, Frontend Platform EngineeringBaltimore, MD$130,000–$160,000 / yearThis role requires strong technical leadership, the ability to influence engineering direction across teams, and experience building and supporting large-scale customer-facing web and mobile applications. This role is ideal for a hands-on technical leader who is passionate about modern web technologies, frontend architecture, developer experience, observability, and platform scalability.
Staff Engineer - Flutter (Hybrid) Geico InsuranceStaff Engineer - Flutter (Hybrid)Bethesda, MD$115,000–$230,000 / yearInfluence and build vision with product managers, team members, stakeholders, and other engineering teams to solve complex problems for building enterprise-class business applications. Our teams are led by dynamic, multi-faceted teams led by supportive leaders, driven by performance excellence and unified under a shared purpose.
Senior Software Engineer MindlanceSenior Software EngineerBethesda, MDRemoteThe IoT team manages and supports the enterprise IoT ecosystem, including connected device platforms, integrations, security, and operational processes that enable reliable business technology services at Client s headquarters. The role partners with vendors and managed Service Providers to deliver scalable, secure, and reliable technology solutions while contributing to the continuous improvement of application performance, stability, and user experience.
Software Engineer - Senior (contingent 045) SPS ExternalSoftware Engineer - Senior (contingent 045)Aberdeen Proving Ground, MarylandThis role supports the full lifecycle of biometric applications, from tactical collection and matching capabilities to enterprise-level multimodal biometric storage, analysis, and identity management solutions. The Biometric Software Engineer provides software engineering support for advanced biometric collection and matching systems used in military and government operations.
Software Engineer - Level II Augustine Consulting Inc.Software Engineer - Level IIAberdeen, Maryland$86,000–$150,000 / yearPerform engineering and scientific work involving the design, development, and operation of man portable computer systems, including hardware and software and their integration with other systems and peripherals. Inquisitive: seeks deeper explanations of how systems work, not the surface-level description of the actors involved; goes beyond “stick-fetching” to connect the unconnected.
Software Research Engineer PeratonSoftware Research EngineerSilver Spring, Maryland$135,000–$216,000 / yearFull timeResponsible for designing, testing, coding, and developing solutions to meet customer needs; ensuring software continues to function normally through software maintenance, upgrade, and testing; documenting the application, service, and environment as a reference for future operations and maintenance, including version and platform upgrades. Peraton Labs' cybersecurity research protects mission-critical systems and national cyber infrastructure through a broad range of initiatives in computer network defense, secure-by-design techniques and cyber operations and experimentation platforms.
Staff Engineer - Software, Frontend Platform Engineering OneMain FinancialStaff Engineer - Software, Frontend Platform EngineeringBaltimore, MD$130,000–$160,000 / yearThis role requires strong technical leadership, the ability to influence engineering direction across teams, and experience building and supporting large-scale customer-facing web and mobile applications. This role is ideal for a hands-on technical leader who is passionate about modern web technologies, frontend architecture, developer experience, observability, and platform scalability.
Mechanical Engineer Dover CorporationMechanical EngineerSalisbury, MD$85,000–$100,000 / yearConduct the thermal, mechanical stress, and vibration analysis of electro-mechanical enclosures, heat exchange mechanisms, and printed circuit boards used on airborne, maritime, and ground-mobile RF equipment. Conduct air flow calculations to determine mass flow (lb/min), volume flow, velocity, pressure drop, etc., with ambient, inlet, and outlet variables such as temperature, altitude, and pressure.
iOS Vulnerability Engineer (Software) CymertekiOS Vulnerability Engineer (Software)Annapolis Junction, MarylandiOS Vulnerability Engineer (Software), Mobile Security Engineer, Application Security Engineer, iOS Security Researcher, Software Security Analyst, Mobile App Penetration Tester, Cybersecurity Engineer, iOS Exploit Developer, Vulnerability Analyst, Secure Software Engineer, etc. Computer Science, Cybersecurity, Software Engineering, Information Technology, Computer Engineering, Information Assurance, Mobile Application Development, Data Science, Network Security, Systems Engineering, etc.
Ground Software Engineer (Senior) AST SpaceMobileGround Software Engineer (Senior)Lanham-Seabrook, MDWe are seeking a Senior Ground Software Engineer with deep full‑stack development experience to help design, build, and maintain software and infrastructure that supports mission‑critical ground systems and operations. The ideal candidate is a strong individual contributor and technical leader who thrives in complex, highly regulated environments, takes ownership of system design decisions, and proactively drives improvements through automation and best practices.
Ground Software Engineer (Senior) AST Space MobileGround Software Engineer (Senior)Lanham, MDWe are seeking a Senior Ground Software Engineer with deep full‑stack development experience to help design, build, and maintain software and infrastructure that supports mission‑critical ground systems and operations. The ideal candidate is a strong individual contributor and technical leader who thrives in complex, highly regulated environments, takes ownership of system design decisions, and proactively drives improvements through automation and best practices.
Senior Staff Engineer - Flutter Geico InsuranceSenior Staff Engineer - FlutterBethesda, MD$120,000–$260,000 / yearInfluence and build vision with product managers, team members, stakeholders, and other engineering teams to solve complex problems for building enterprise-class business applications. Our teams are led by dynamic, multi-faceted teams led by supportive leaders, driven by performance excellence and unified under a shared purpose.
Senior Software Engineer Columbia Technology PartnersSenior Software EngineerAnnapolis Junction, MD$7,000–$20,000 / yearFull timeWith a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. CTP staff have worked closely with both government engineers and management to gather mission requirements, develop the architecture to deliver the needed functionality and assess tools available to meet or exceed the needs of the mission.
Senior Java Software Engineer Columbia Technology PartnersSenior Java Software EngineerAnnapolis Junction, MD$7,000–$20,000 / yearFull timeWith a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. CTP staff have worked closely with both government engineers and management to gather mission requirements, develop the architecture to deliver the needed functionality and assess tools available to meet or exceed the needs of the mission.
Senior Software Engineer / Technical Lead Columbia Technology PartnersSenior Software Engineer / Technical LeadAnnapolis Junction, MD$7,000–$20,000 / yearFull timeWith a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. This role will play a key part in eliminating customer-specific dependencies, developing scalable authorization and key management capabilities, and guiding engineering teams through the design, implementation, and deployment of secure, enterprise-grade solutions.
Cloud Software Engineer (FORECASTED) Columbia Technology PartnersCloud Software Engineer (FORECASTED)Annapolis Junction, MD$7,000–$20,000 / yearFull timeWith a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. **This Position is Contingent on Contract Award**Description: Columbia Technology Partners is seeking Cloud Software Engineers to support the research, design, development, integration, testing, and sustainment of innovative cloud-based applications and distributed computing solutions.