Backend Software Engineer teKnoluxionBackend Software EngineerGaithersburg, MarylandFull timeBcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions. Data Source Integration Coordination: Coordinate with external teams to understand data sources, interfaces, and access patterns, and translate requirements into backend integrations.
Enterprise - Software Engineer - CI/CD, Containers, Python Erias VenturesEnterprise - Software Engineer - CI/CD, Containers, PythonAnnapolis 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're looking for a motivated developer with a strong background in front end/ UI development with elements of full stack tool sets and CI/ CD pipeline knowledge considered a plus.
NewSoftware Engineer 1 (Java, AWS) - up to 220K - FS Poly stanleyreidSoftware Engineer 1 (Java, AWS) - up to 220K - FS PolyMarylandBorn and bred in Maryland, our client is a Native American, woman-owned SDVOSB and champion of employee empowerment with over 20 years of innovative success within the Defense & Intelligence space. Tailored experiences, unparalleled transparency, and genuine growth opportunities fuel their team's passion for software development, engineering, and project management.
Principal Full Stack Software Engineer GliaCell TechnologiesPrincipal Full Stack Software 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. You will provide end-to-end support to a cross-functional team automating critical solutions across the entire software stack, including user interfaces, middleware, databases, analytics, and cloud architectures.
Senior Software Configuration Manager LeidosSenior Software Configuration ManagerAnnapolis Junction, MarylandMust have excellent interpersonal skills, with the ability to build effective working relationships and interface professionally with peers and leadership, including developers, engineers, testers, customer points of contact, and company management. 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, Level 3, Java/Python AWS Services (AE2607201350) Advantage Engineering & IT Solutions IncSoftware Engineer, Level 3, Java/Python AWS Services (AE2607201350)Annapolis Junction, MDRemoteFull timeEDUCATION and EXPERIENCESeven (7) years' experience as a SWE in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required.
Software Engineer, Level 1, Java Python AWS Services (AE26071044) Advantage Engineering & IT Solutions IncSoftware Engineer, Level 1, Java Python AWS Services (AE26071044)Annapolis Junction, MDRemoteFull timeRequirements: Five (5) years' experience as a SWE in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required.
Software Engineer, Level 1, Java Python AWS Services (AE26071026) Advantage Engineering & IT Solutions IncSoftware Engineer, Level 1, Java Python AWS Services (AE26071026)Annapolis Junction, MDRemoteFull timeRequirements: Five (5) years' experience as a SWE in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required.
Reverse Software Engineer, Level 2 (AE26081442) Advantage Engineering & IT Solutions IncReverse Software Engineer, Level 2 (AE26081442)Hanover, MDRemoteFull timeMission: Mastery of Python, C, or C++ with experience in multi-platform (Windows/UNIX) architecture with advanced skill in managing automated CI/CD environments using Docker, Ansible, Jenkins, and Bamboo and delivering under tight resource constraints. Education: Bachelor's degree in Computer Science, Engineering, or a related field (equivalent professional experience may be considered).Technical
Software Engineer InterImageSoftware EngineerArlington, VA$85,000–$155,000 / yearThis position offers the opportunity to work alongside experienced engineers, architects, and mission stakeholders to explore and implement Generative AI capabilities that improve automation, data analysis, decision support, and product innovation. This role is ideal for candidates who are passionate about software engineering, curious about Generative AI, and eager to help modernize how technology supports national security and operational effectiveness.
Full Stack Software Engineer (AI and Cloud) Tiber TechnologiesFull Stack Software Engineer (AI and Cloud)Annapolis Junction, MarylandPosition Description: Tiber is seeking a Full Stack Software Engineer to join a small, collaborative development team focused on building modern web applications and software solutions. You will work across frontend, backend, and infrastructure components to develop scalable applications, improve user experiences, and deliver reliable software solutions.
Senior Software Engineer Synergy ECPSenior Software EngineerAnnapolis Junction, MarylandGreat Corporate Facilities : Come by our corporate office and enjoy a weekly happy hour, take a drive to nearby restaurants, grab a snack or coffee in our café, or utilize our collaborative office space and conference rooms. The company leverages its expertise in data transport solutions, software and systems engineering, and other solutions to deliver critical and innovative capabilities to high-level decision makers that enhance our nation’s security.
Principal Software Engineer - Dataplane & Edge Infrastructure Blue OriginPrincipal Software Engineer - Dataplane & Edge InfrastructureBay Area, Washingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Sr. Software Engineer Blue OriginSr. Software EngineerWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Sr Software Engineer - Network & SDN - TeraWave Blue OriginSr Software Engineer - Network & SDN - TeraWaveBay Area, WashingtonAs a Senior Network Engineer for Network Architecture & SDN at TeraWave, you will contribute significant technical expertise to the design and implementation of the "brain" of our constellation, developing a dynamic, self-healing network that operates at orbital speeds across our multi-orbit constellation of 5,408 optically interconnected satellites. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training.
Cloud Software Engineer, Lead Associate PeratonCloud Software Engineer, Lead AssociateLaurel, Maryland$135,000–$216,000 / yearFull timePeraton offers enhanced benefits to employees working on our critical National Security programs, 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 eligible to participate in an attractive bonus plan. You will leverage Kubernetes and modern cloud services to orchestrate complex, containerized microservices at scale, delivering robust, data-driven solutions.
Software Engineer II/III Reflexive ConceptsSoftware Engineer II/IIILaurel, MarylandBachelor’s degree in Computer Science or related discipline from an accredited college or university Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree. Candidate will develop models and implement appropriate metrics and monitoring of developed tools, functions, and data flows.
Software Engineer, Level 3 (AE26071106) Advantage Engineering & IT Solutions IncSoftware Engineer, Level 3 (AE26071106)Annapolis Junction, MDRemoteFull timePosition Details:Design, document and execute tests of FOSS, COTS and GOTS software architectures to determine what aspects of the software and/or computer infrastructure are limiting performance. Mission: Design, document and execute tests of FOSS, COTS and GOTS software architectures to determine what aspects of the software and/or computer infrastructure are limiting performance.
Cloud Software Engineer 3 ItezzCloud Software Engineer 3Annapolis Junction, MarylandProvide specific input to software components of a system design in place of new development, to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the shelf (GOTS) and requirements analysis and synthesis from system level to individual software components. Compensation will vary dependent upon factors including but not limited to: Government contract rates; annual hours worked; education; relevant prior work experience, knowledge, skills, and competencies; certifications, and geographic location.
NewSoftware Engineer, Level 2 WOOD Federal SolutionsSoftware Engineer, Level 2Ft. Meade, Maryland$193,500–$208,500 / yearIn this role, you’ll conduct rigorous code reviews, resolve software issues, contribute to intelligent hardware/software trade‑offs, and champion modern development methodologies, including reuse strategies and the smart integration of COTS/GOTS tools. As a Software Engineer, you will design, develop, test, and optimize complex software systems—from real‑time processing and large‑scale data workflows to advanced analytics and modern enterprise applications.