Staff Engineer - Software, Frontend Platform Engineering OneMain FinancialStaff Engineer - Software, Frontend Platform EngineeringBaltimore, MarylandThis 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.
Embedded Software Engineer - E2 Lockheed Martin CorpEmbedded Software Engineer - E2Hanover, MD$91,200–$169,400 / yearIf so, join Lockheed Martin Cyber & Intelligence''s elite Offensive Cyber team, where we don''t just test defenses - we pioneer the techniques, tools, and exploits that define the cutting edge of offensive cyber operations. THE WORK: A CNO (Computer Network Operations) offensive cyber professional can be described as a "cyber warrior," harnessing their expertise in computer systems and networks to disrupt and disable adversary capabilities.
Senior Full Stack Engineer, Account Linking Truebill, Inc.Senior Full Stack Engineer, Account LinkingWashington, DCBuild out exciting features like dynamic multi-vendor account linking, duplicate account remediation, and new integrations with debt accounts and investment holdings. We pride ourselves on ensuring that our users can get the most out of Rocket Money by connecting their accounts and ensuring that this data is ingested, processed and analyzed quickly, reliably, and accurately.
Senior Software Engineer Alarm.comSenior Software EngineerRosslyn, VA$112,650–$147,801 / yearOur comprehensive suite of solutions—including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness—is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies.
Staff Engineer - Flutter GEICO GENERAL INSURANCE COMPANYStaff Engineer - FlutterBethesda, 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.
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.
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.
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.
Software Developer Intelliforce-IT Solutions GroupSoftware DeveloperAnnapolis Junction, MD$142,000–$182,000 / yearFor 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. Compensation Range: $142,000.00 - $182,000.00 *The salary range provided reflects an estimate based on current market trends and may be adjusted based on factors such as the candidate's experience, skills, and qualifications.
Software Research Engineer Peraton IncSoftware Research EngineerSilver Spring, MD$135,000–$216,000 / yearResponsible 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.
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.
Ground Software Engineer (Senior) AST SpaceMobileGround Software Engineer (Senior)MarylandWe 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.
Software Engineer I w/Top Secret Clearance TekSynap CorpSoftware Engineer I w/Top Secret ClearanceWashington, DCKnowledge of operating systems, including Windows, Linux, Mac, and mobile operating systems including iOS and Android, application behaviors, and network traffic analysis to identify malware exploits. "Technology moving at the speed of thought" embodies these principles - the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.
Software Engineer II w/Top Secret Clearance TekSynap CorpSoftware Engineer II w/Top Secret ClearanceWashington, DCKnowledge of operating systems, including Windows, Linux, Mac, and mobile operating systems including iOS and Android, application behaviors, and network traffic analysis to identify malware exploits. "Technology moving at the speed of thought" embodies these principles - the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.
Senior Software Engineer / Reverse Engineer GliaCell TechnologiesSenior Software Engineer / Reverse EngineerLaurel, MD$200,000–$280,000 / yearWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. GliaCell’s Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization.
Software Engineer with GIS Experience CymertekSoftware Engineer with GIS ExperienceAnnapolis Junction, MarylandGIS Software Engineer, Geospatial Software Developer, GIS Developer, Geospatial Analyst, Software Engineer (Geospatial), Spatial Data Engineer, GIS Application Developer, Geographic Information Systems Engineer, Cartography Software Developer, GIS Solutions Architect, etc. Computer Science, Geospatial Information Science, Software Engineering, Geography, Geographic Information Systems, Environmental Science, Applied Mathematics, Geomatics, Civil Engineering, Data Science, etc.
Software Engineer CymertekSoftware EngineerAnnapolis Junction, MarylandComputer Science, Software Engineering, Information Technology, Computer Engineering, Electrical Engineering, Data Science, Cybersecurity, Mathematics, Artificial Intelligence, Machine Learning, Robotics, Game Development, Information Systems, Applied Computing, Computational Science, Human-Computer Interaction, Network Engineering, etc. Software Developer, Application Developer, Full Stack Developer, Backend Developer, Frontend Developer, Systems Developer, Web Developer, Mobile Application Developer, Embedded Software Engineer, Cloud Software Engineer, DevOps Engineer, QA Engineer, Test Automation Engineer, Game Developer, Data Engineer, Machine Learning Engineer, AI Engineer, Robotics Software Engineer, etc.
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.
Senior Software Engineer Sharetec Systems Inc.Senior Software EngineerBaltimore, MDRemote$120,000–$140,000 / yearYou'll contribute directly to significant product modernization initiatives, deliver features across our Digital Banking applications, and play a key role in architecting a new API layer that will expand the capabilities of Sharetec's Digital Banking platform. Experience shipping production mobile applications to the App Store (iOS) and Google Play (Android) - our mobile apps are built with React Native; candidates with native Swift or Kotlin experience are encouraged to apply as that experience transfers well.
NLM Software Engineer I Lexical Intelligence LLCNLM Software Engineer IBethesda, MDThe Software Engineer I shall be able to work well within a team of multidisciplinary researchers, DevOps engineers, data scientists, and biomedical informatics professionals. Our Natural Language Processing (NLP) and analytics software is used by policy and decision makers to evaluate and prioritize current and emerging areas of research.