Enterprise - Front-End Software Engineer - Java, GWT, Quarkus Erias VenturesEnterprise - Front-End Software Engineer - Java, GWT, QuarkusAnnapolis Junction, MarylandWe are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required; or four (4) years of Software Engineer or equivalent experience may be substituted for a bachelor's degree.
Enterprise - Front-End Software Engineer - Java, Angular, JavaScript Erias VenturesEnterprise - Front-End Software Engineer - Java, Angular, JavaScriptAnnapolis Junction, MarylandWe are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required; or four (4) years of Software Engineer or equivalent experience may be substituted for a bachelor's degree.
Software Engineer I (DM) FLASH Technology GroupSoftware Engineer I (DM)Maryland$140,000–$151,500 / yearAs part of the Secure the Enterprise initiative, develop capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of a project. A variety of factors can impact the final salary offered, including, but not limited to, geographic location, Federal Government contract labor categories and wage rates, relevant work experience, specialized skills and competencies, education, and certifications.
Software Engineer 25k Sign on Bonus! LeidosSoftware Engineer 25k Sign on Bonus!Columbia, MarylandAugust 14, 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. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Software Engineer II (Tester) Reflexive ConceptsSoftware Engineer II (Tester)Hanover, MarylandBachelor's Degree or higher in Computer Science or a related technical field An additional four (4) years of software engineering or test engineering experience may be substituted for the degree, for a total of nine (9) years. Experience with User Acceptance Testing (UAT), functional testing, API testing, accessibility (Section 508) testing, and role-based testing.
NewEnterprise - Software Engineer - RF, Python, C++ Erias VenturesEnterprise - Software Engineer - RF, Python, C++Annapolis Junction, MarylandWe are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers. We are seeking a Software Engineer to join the software development team who will develop and sustain integrated, feature-rich capabilities that promote modernization of visualization and presentation tools.
Software Engineer (Java) - FS Poly stanleyreidSoftware Engineer (Java) - FS PolyAnnapolis Junction, MarylandApply online at https://careers.stanleyreid.com/ or contact our MD team for more info: mwhitford@stanleyreid.com, asmith@stanleyreid.com. This is an opportunity to contribute to a complex system, focusing on either server-side business logic or client-facing web application and user interface (UI) development, with a strong emphasis on DevOps automation and Behavior-Driven Development (BDD).
Java Software Engineer BAE Systems PlcJava Software EngineerAnnapolis Junction, MD$146,670–$249,330 / yearAbout BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration.
Principal Software Engineer BigBear.aiPrincipal Software EngineerAnnapolis Junction, MDProven, hands-on experience developing and maintaining Java/Spring Boot applications: RESTful APIs, microservices, dependency injection, configuration management, and production troubleshooting. Hands-on experience with NoSQL databases: data modeling, querying, indexing, performance optimization, and integrating NoSQL stores with Spring Boot.
Senior User Interface Developer Shield Consulting SolutionsSenior User Interface DeveloperAnnapolis Junction, MDJob Description: Candidate will collaborate with systems and software engineers and other User Interface developers to design, develop, release, and support User Interfaces for multiple feature sets deployed within an enterprise workflow platform. Candidate will participate in User Experience (UX) analysis, design, and prototyping in order to maximize usability of developed User Interfaces.
Agile Developer III Reflexive ConceptsAgile Developer IIIAnnapolis Junction, MarylandDesired Skills: Tools: Playwright, Cucumber, JMeter, Swagger (or similar API tool), Selenium, Cypress, 508 testing tools (JAWS or NVDA). Basic Qualifications: Bachelor’s degree from an accredited college in a related discipline plus 9 years of experience, or a Master’s degree plus 7 years of experience, or equivalent experience/combined education.
Senior Full Stack Java Developer (TS/SCI with Polygraph required) Red AlphaSenior Full Stack Java Developer (TS/SCI with Polygraph required)Columbia, Maryland$165,000–$235,000 / yearOur total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. Our approach in determining final salaries takes into consideration a number of factors such as education, certifications, total years of relevant professional experience, actual level of expertise, and the responsibilities of the role itself.
Senior User Interface Developer Reflexive ConceptsSenior User Interface DeveloperAnnapolis Junction, MarylandThe candidate will collaborate with systems engineers, software engineers, and other User Interface developers to design, develop, release, and support user interfaces for multiple feature sets deployed within an enterprise workflow platform. Participating in User Experience (UX) analysis, design, and prototyping in order to maximize the usability of developed user interfaces.
Senior User Interface Developer (Annapolis Junction, MD) Shield Consulting SolutionsSenior User Interface Developer (Annapolis Junction, MD)Annapolis Junction, MDJob Description: Candidate will collaborate with systems and software engineers and other User Interface developers to design, develop, release, and support User Interfaces for multiple feature sets deployed within an enterprise workflow platform. Candidate will participate in User Experience (UX) analysis, design, and prototyping in order to maximize usability of developed User Interfaces.
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.
Software Engineer (Tactical Decision Aids - Mid-Level) Leidos Holdings IncSoftware Engineer (Tactical Decision Aids - Mid-Level)Bethesda, MD$69,550–$125,725 / yearLeidos' High Fidelity Simulation Business Area designs and delivers cutting-edge system-of-systems solutions that power world-class simulation, training, and analysis products for the U.S. Navy. 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.
ME00625-Software Engineer 2 Momentum Engineering OpeningsME00625-Software Engineer 2Annapolis JunctionWorking within an Agile development team, the Software Engineer will independently perform all phases of the software development lifecycle while designing scalable solutions that integrate Commercial-Off-the-Shelf (COTS) and Government-Off-the-Shelf (GOTS) technologies. The successful candidate will contribute to the design, development, integration, testing, deployment, and sustainment of enterprise software products deployed across large-scale compute clusters supporting Continuity of Operations (COOP) environments.
Cloud Software Engineer (Java), Lead Associate - TS/SCI w/poly PeratonCloud Software Engineer (Java), Lead Associate - TS/SCI w/polyAnnapolis Junction, Maryland$176,000–$282,000 / yearFull timeBenefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
NewSoftware Engineer (SWE), Level 3 BitwiseSoftware Engineer (SWE), Level 3MarylandYou'll architect agentic AI workflows, conduct vulnerability research, analyze complex technical data, develop and document new tradecraft, and engage directly with customers to understand and deliver on their needs. In this hybrid Analyst/Developer role, you'll bring deep experience with large language models and AI-integrated Python pipelines to bear on mission-critical work that genuinely matters.
Senior Software Engineer MongoDB IncSenior Software EngineerBaltimore, MDRemote$126,000–$248,000 / yearThis includes building tools for MongoDB Atlas: our database as a service offering and fastest growing product which allows users to deploy fault-tolerant, globally distributed MongoDB clusters in just minutes. The Developer Tools Team works on a variety of APIs and customer-facing UIs empowering MongoDB users to interact with their stored data, whether that's on desktop via MongoDB Compass or in the browser via Atlas Data Explorer.