Software Engineer 1 (Potential Telework) WyetechSoftware Engineer 1 (Potential Telework)Annapolis Junction, Maryland$52.46–$107.37 / hourFull timeThe candidate will play a crucial part in designing, developing, and deploying applications that meet our clients' evolving needs The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Provides 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.
Junior Software Engineer (SWE-2) Leidos Holdings IncJunior Software Engineer (SWE-2)MD$69,550–$125,725 / yearOur 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. 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.
Software Engineer, DevSecOps HelsingSoftware Engineer, DevSecOpsWashingtonYou will own the security posture of our development environment — ensuring CMMC Level 2 compliance, hardening our software supply chain, and implementing the controls required for product teams to achieve ATO against NIST and other cybersecurity frameworks. You will work closely with platform and product engineers to build secure CI/CD pipelines, enforce policy-as-code, and maintain the shared infrastructure that all teams depend on.
Software Engineer 3 (C++/Backend systems) - FreeWheel Comcast CorpSoftware Engineer 3 (C++/Backend systems) - FreeWheelReston, VA$120,212.52–$180,318.78 / yearAs part of the Ad Server Tools Team, this role supports the development and maintenance of CI/CD pipelines, regression testing environments, and internal engineering tools that improve developer productivity and software quality. That's why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality - to help support you physically, financially and emotionally through the big milestones and in your everyday life.
Lead Software Engineer (Intelligence Center) Mitre CorpLead Software Engineer (Intelligence Center)Chantilly, VA$156,800–$196,000 / yearRoles & Responsibilities: Deliver modern software capabilities, improving architecture, platforms, and developer workflows with strong engineering practices (secure coding, reviews, testing, maintainable design). Basic Qualifications: Typically requires a minimum of 8 years of related experience with a Bachelor's degree; or 6 years and a Master's degree; or a PhD with 3 years' experience or equivalent combination of related education and work experience.
Lead Software Engineer, TS/SCI w/ Polygraph Mitre CorpLead Software Engineer, TS/SCI w/ PolygraphMcLean, VA$156,800–$196,000 / yearBasic Qualifications: Typically requires a minimum of 8 years of related experience with a Bachelor's degree; or 6 years and a Master's degree; or a PhD with 3 years' experience or equivalent combination of related education and work experience. Experience developing web applications with different architectures including server-side rendering (SSR), single page applications (SPAs), and hybrid applications (interactive islands pattern).
Software Engineer 3 - Golang or Python & Kubernetes - Freewheel Comcast CorporationSoftware Engineer 3 - Golang or Python & Kubernetes - FreewheelReston, VA$120,212.52–$180,318.78 / yearThat’s why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality - to help support you physically, financially and emotionally through the big milestones and in your everyday life. Be an active part of the Net Promoter System a way of working that brings more employee and customer feedback into the company by joining huddles, making call backs and helping us elevate opportunities to do better for our customers.
Staff Software Engineer - Front End/ Back End Ad HocStaff Software Engineer - Front End/ Back EndMc Lean, VARemote$150,000–$165,000 / yearWe partner with these agencies to build new capabilities, deliver products, establish data as a strategic asset for informed decision-making, modernize legacy systems, and build the digital service infrastructure necessary to scale their mission impact. In support of various state and city equal pay transparency laws, Ad Hoc job descriptions feature the starting range we reasonably expect to pay to candidates who would join our team with little to no need for training on the responsibilities we've outlined above.
IoT / Edge Software Engineer NTT DATA Group CorpIoT / Edge Software EngineerBethesda, MD$68,076–$141,826 / yearThe engineer works closely with system architects, backend/API engineers, and operational stakeholders to ensure that edge software components support real-time dosimeter data ingestion, device management, firmware updates, and operational status monitoring in compliance with cybersecurity and privacy requirements. Job Summary: The IoT Edge Software Engineer is responsible for the design, development, deployment, and maintenance of edge software components that enable secure, reliable, and scalable integration between field-deployed dosimeter devices, gateways, and cloud environment.
Junior Software Engineer - Intern ECS Federal LLCJunior Software Engineer - InternWashington, DCJob Description: ECS is seeking a Junior Software Engineer to participate in a team of scientists and engineers, and to support the execution of a variety of projects including Artificial Intelligence/Machine Learning and Big Data/Cloud Solutions. You will work alongside senior engineers and scientists to move models from research to the tactical edge, ensuring from end to end, both our warfighters & decision makers are empowered with the latest technology solutions at their fingertips.
Senior Full Stack Software Engineer Synergy ECP LLCSenior Full Stack Software EngineerWashington, DCWork/Life Balance: A healthy work/life balance is essential for building and executing your work effectively at NSI/Synergy ECP, but it's also necessary to allow you the room to pursue everything you want to develop in your personal life. NetServices (NSI) is an IT services firm with a long-standing reputation for delivering high-quality, cost-effective solutions to drive lasting results.
Senior Software Engineer – Java / AWS / Metadata & Document Systems ConsultNetSenior Software Engineer – Java / AWS / Metadata & Document SystemsRockville, MDFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. The ideal candidate brings strong system design capabilities, experience managing unstructured data repositories at massive scale, and the ability to mentor engineers while contributing hands-on across the full software development lifecycle.
NewSr. Principal Software Engineer ClaritySr. Principal Software EngineerJessup, MD$160,000–$390,000 / yearClarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. This role will be responsible for developing automation frameworks, integrating automated testing into CI/CD pipelines, identifying opportunities to eliminate repetitive manual processes, and helping ensure software products meet functional, performance, security, and quality requirements.
NewDrupal Software Engineer | U.S. Based | Federal Background Check Required ViderityDrupal Software Engineer | U.S. Based | Federal Background Check RequiredColumbia, District of ColumbiaRemoteThe Drupal Software Engineer will be a developer working across the Drupal portals, with particular focus on the UI and backend features supporting the Applicant Portal and Reviewer Portal. Demonstrated experience with Drupal development, including Drupal 10 module development, Drupal 10 Form APIs, custom forms , templates, theming, hooks, and custom workflows.
Front End Software Engineer Booz Allen HamiltonFront End Software EngineerChantilly, VirginiaOn our team, you’ll work with the development team to ensure accessibility for all users by developing a front end that functions across browsers, platforms, and devices while meeting accessibility and security requirements. Onsite : 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.
Junior Full Stack Software Engineer AI and Cloud Applications Agility Technologies IncJunior Full Stack Software Engineer AI and Cloud ApplicationsReston, VAFull timeReact, TypeScript, JavaScript, Python, REST APIs, databases, Docker, Kubernetes, GitHub, and cloud platforms such as AWS, Microsoft Azure, and Google Cloud Platform (GCP) . This role is suited for an early-career engineer who can take ownership of well-defined assignments, work independently, troubleshoot technical problems, and collaborate effectively with developers, architects, and other team members.
Senior Embedded Software Engineer (Hybrid) KASTLE SYSTEMS LLCSenior Embedded Software Engineer (Hybrid)VA$140,000–$160,000 / yearKastle's integrated security solution, including access control, video, and remote video monitoring, significantly reduces costs and improves the critically important 24x7 performance for building owners, developers and tenants. Delivering a world class customer experience drives everything we do, and Kastle's mission is to be our customers' best service provider and to ensure that their security the most effective, efficient and convenient.
Software Engineer, Senior (Secret Clearance) Praescient Analytics LLCSoftware Engineer, Senior (Secret Clearance)Fairfax, VA$120,000–$165,000 / yearPosition Overview: Praescient Analytics is seeking a highly skilled and visionary Software Engineer - Senior to provide technical leadership and big-picture oversight for the National Industrial Security System (NISS)-the Defense Counterintelligence and Security Agency's (DCSA) secure, cloud-based system of record. API & Gateway Management: Deeply engage with API gateways, Web Services, and RESTful APIs to seamlessly and securely integrate complex data components built by both internal teams and third parties.
CNO Software Engineer Booz Allen Hamilton Inc.CNO Software EngineerAnnapolis Junction, MD$112,800–$257,000 / yearThe Opportunity: As a computer network operations (CNO) specialist, you know that full‑stack developers, embedded developers, reverse engineers, and vulnerability analysts all play key roles in the CNO capability development lifecycle. As a CNO capability development specialist on our team, you'll support full project lifecycles, help design and develop mission‑focused software capabilities, and collaborate closely with cyber operators and technical experts.
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. You will design and execute test plans, identify defects, work closely with the development team across both manual and automated testing, and help raise the overall quality bar.