ME00612-Cloud Software Engineer 3 Momentum Engineering OpeningsME00612-Cloud Software Engineer 3Annapolis JunctionThe successful candidate will perform all phases of the software development lifecycle, including requirements analysis, software design, development, installation, integration, evaluation, enhancement, maintenance, testing, and troubleshooting. This role requires the ability to work independently while providing technical guidance to junior engineers and developing cloud solutions that balance performance, scalability, resilience, security, and cost.
Systems Software Engineer (Ts/Sci Clearance Required) NorthHill TechnologySystems Software Engineer (Ts/Sci Clearance Required)Chantilly, VirginiaRequired Qualifications Bachelor's degree in Computer Science, Software Engineering, Computer Engineering, Systems Engineering, or a related technical discipline and 9 years of relevant experience, or a Master's degree in a related field and 7 years of relevant experience. Working closely with Government engineers, researchers, and mission stakeholders, contractor personnel will support the full engineering lifecycle from requirements analysis and system design through software development, testing, deployment, and operational transition.
Enterprise - Senior Software Engineer - React, Python, CI/CD Erias VenturesEnterprise - Senior Software Engineer - React, Python, CI/CDAnnapolis Junction, MarylandThe ideal candidate has front end experience, translates UX/UI designs into accessible, production-ready interfaces, and mentors junior developers while collaborating closely with system engineers and product stakeholders to resolve technical problem areas. We 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.
.NET Software Engineer Booz Allen Hamilton.NET Software EngineerArlington, VirginiaOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Full Stack Software Engineer, Mid Booz Allen HamiltonFull Stack Software Engineer, MidArlington, Virginia$69,400–$158,000 / yearOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. 3+ years of experience with React, Leaflet, D3, JavaScript, Python, Java, Node.js, SQL, Server-Side Development, Middleware, Application or Data Integration, API Development, or Core Application Systems.
Software Engineer - Frontend NoblisSoftware Engineer - FrontendReston, Virginia$90,700–$141,775 / yearFull timeExperience designing and implementing UI components that interact with backend services, including AWS services (e.g., LambdaExperience using modern software engineering tools and methodologies like Atlassian Products (Jira, Confluence). Compensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws.
Software Engineer NoblisSoftware EngineerReston, Virginia$120,700–$188,725 / yearFull timeResponsibilities: Noblis is seeking a highly experienced Software Engineer with an active security clearance ( TS/SCI with a polygraph ) to support a mission-critical contract delivering a broad range of AI/ML-driven capabilities, advanced tools, and data engineering services. The ideal candidate brings expertise in software design patterns, version control systems, agile methodologies, and software quality assurance, enabling them to develop and deliver secure, high-quality software solutions that address user needs and advance mission objectives.
ME00523-Software Engineer 3 Momentum Engineering OpeningsME00523-Software Engineer 3Annapolis JunctionThe Software Engineer will work with a massively parallel enterprise platform, built with Java on Free and Open-Source Software products including Kubernetes, Hadoop and Accumulo, to enable execution of data-intensive analytics on a managed infrastructure. The ideal candidate should be skilled in Java, database technologies (MariaDB, MySQL Postgres etc.) and have some experience with Map Reduce programming model and technologies (such as Hadoop, Hive, Pig, etc.).
Software Engineer I Reflexive ConceptsSoftware Engineer IMarylandEssential Duties and Responsibilities: Heavily involved in the creation, maintenance, and running of Pig and or PySpark analytics and responsible for reviewing data ingest tickets and merge requests with other developers on the team. Focused on delivering reliable, accurate data to the end users as well as ensuring that day-to-day operations are successful, including being able to investigate data arriving accurately into the system.
Enterprise Workflow Software Engineer, Mid Booz Allen HamiltonEnterprise Workflow Software Engineer, MidMcLean, VirginiaOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
CNO Software Engineer Booz Allen HamiltonCNO Software EngineerAnnapolis Junction, Maryland$112,800–$257,000 / yearAs a computer network operations (CNO) specialist, you know that embedded and application developers, reverse engineers, and vulnerability analysts all play key roles in the CNO capability development lifecycle. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Senior Software Engineer LeidosSenior Software EngineerArlington, VirginiaJuly 31, 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. The candidate will help to lead projects of significant national importance, guiding the transformation of existing vessels into autonomous platforms and supporting the development of new ships from concept through deployment.
Enterprise - Senior Software Engineer - Python, Cloud, REST Erias VenturesEnterprise - Senior Software Engineer - Python, Cloud, RESTMarylandProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. We 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.
Enterprise - Software Engineer - Pig, PySpark, Java Erias VenturesEnterprise - Software Engineer - Pig, PySpark, JavaAnnapolis Junction, MarylandWe are seeking a Software Engineer to serve as 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. Seven (7) years' experience as a SWE, in programs and contracts of similar scope, type, and complexity is required; or four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree.
Sr. Software Engineer TS/SCI Poly LeidosSr. Software Engineer TS/SCI PolyAlexandria, VirginiaYou will provide software process management and control throughout the coding portion of the software development process and will promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers. Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX.
Principal Software Engineer LeidosPrincipal Software EngineerArlington, VirginiaJuly 31, 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. The candidate will help to lead projects of significant national importance, guiding the transformation of existing vessels into autonomous platforms and supporting the development of new ships from concept through deployment.
Software Engineer 2 - Back-End (Hadoop & Microservices) Navius TechnologiesSoftware Engineer 2 - Back-End (Hadoop & Microservices)Annapolis Junction, MarylandIf taking ideas from concept to working prototype in fast, iterative cycles excites you, and you enjoy solving complex problems in distributed systems, this role will give you the opportunity to have outsized impact on how our organization operates. You will work as a hands-on engineer on a close-knit team, designing and building scalable back-end services and data-intensive systems that support mission-critical applications.
Cloud Software Engineer Booz Allen Hamilton Inc.Cloud Software EngineerFort Meade, MD$112,800–$257,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Enterprise - Senior RF Software Engineer - DSP, Linux, C++ Erias VenturesEnterprise - Senior RF Software Engineer - DSP, Linux, 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. Experience Bachelor of Science in Engineering, Computer Science or related discipline in DSP algorithms from an accredited college or university is required.
Principal Software Engineer ClearEdgePrincipal Software EngineerAnnapolis Junction, MDBachelor’s degree in Computer Science or related discipline from an accredited college or university is required ( Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree). Day in the Life: Working directly with clients, managers and technical staff to understand business needs, develop technical plans, and deliver impactful solutions that solve client problems.