Mid-Level Software Engineer 2HBorporatedMid-Level Software EngineerAnnapolis Junction, MarylandThe Software Engineer shall work closely with cross-functional teams including software developers, system administrators, project managers, and mission customers to deliver seamless integrations that enhance productivity and streamline workflows. Bachelor’s degree in computer science or related discipline from an accredited college or university, plus seven (7) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
Principal Software Engineer- TS/SCI w/Poly GD Information TechnologyPrincipal Software Engineer- TS/SCI w/PolyAnnapolis JunctionThe 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 tradeoffs, 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.
NewLead Software Engineer SGA Inc.Lead Software EngineerRockville, MD$93–$98 / hourWorking independently, the Lead Software Engineer owns development of software products and works on improving the overall quality of the product throughout the software development life cycle and mentors other Software Engineers. Implements methods for managing and maintaining the organization's software development environments to ensure software engineers are equipped with the tools and resources necessary to create and validate builds.
Cloud Software Engineer (TS/SCI w/ Poly) Peraton IncCloud Software Engineer (TS/SCI w/ Poly)Annapolis Junction, MD$146,000–$234,000 / yearExperience with full-stack development (Java and JavaScript)• Experience with Java, Spring, and JUnit• Experience with JavaScript frameworks (React or Vue.js)• Experience working with REST APIs and JSON• Experience with Elasticsearch/ELK and Redis• Familiarity with MongoDB• Experience with Docker and containerization• Experience with Kubernetes or container orchestration tools• Experience with AWS cloud services• Experience with Git or GitLab• Experience with CI/CD tools (GitLab CI/CD or Jenkins). Support full software development lifecycle including requirements analysis, integration, testing, and troubleshooting• Contribute to system enhancements, performance improvements, and operational stability• Collaborate with cross-functional teams to deliver mission-focused capabilities• Support CI/CD pipeline development and automation efforts• Troubleshoot and resolve complex technical issues across distributed systems.
NewSenior Full Stack Java Software Engineer - Clearance Required Lockheed Martin CorpSenior Full Stack Java Software Engineer - Clearance RequiredAnnapolis Junction, MD$166,900–$309,900 / yearThe services enable the Data Transformation, Malware Analysis, and Cyber Threat Intelligence processing and sharing capabilities for the customer, fulfilling mission objectives and offering actionable information to detect and mitigate cyber threats. Experience delivering full stack solutions within AWS cloud, utilizing API Gateway, Lambda, Secrets Manager, Parameter Store, Step Functions, DynamoDB, and Aurora PostgreSQL.
Software Engineer II Shift5 IncSoftware Engineer IIVA$130,000–$170,000 / yearYou will report directly to our Manager, Off-Vehicle Software Engineering, operating in a team-based environment with engineers, product managers, program managers, and industry experts to conceive, implement, and shape major features. We are a collaborative, passionate, and driven team of dynamic, multidisciplinary experts and we're focused on helping our customers'' fleets run smarter and safer by accessing and democratizing the volumes of onboard OT data generated by commercial and defense fleets.
Software Engineer II Full ScopeSoftware Engineer IIAnnapolis Junction, MarylandJob Title: Software Developer II Location: Annapolis Junction, MD Required Clearance : TS/SCI w/ Full-Scope Poly Salary: Competitive Job Description We are seeking a skilled and experienced Software Engineer to join our team. These systems encompass a wide range of applications, including processing-intensive analytics, novel algorithm development, manipulation of large data sets, real-time systems, and business management information systems.
Cloud Software Engineer Level 2 AI/ML TS/SCI w/Poly Peraton IncCloud Software Engineer Level 2 AI/ML TS/SCI w/PolyLaurel, MD$146,000–$234,000 / yearBenefits: 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. The Cloud Software Engineer Level 2 Engineer provides cloud software research, development, and engineering services to include requirements analysis, software development, installation, integration, evaluation, enhancement, sustainment, testing, validation, and issue diagnosis/resolution.
Cloud Software Engineer AI/ML Project Top Secret/SCI w/Poly Peraton IncCloud Software Engineer AI/ML Project Top Secret/SCI w/PolyLaurel, MD$146,000–$234,000 / yearBenefits: 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. The Cloud Software Engineer Level 1 Engineer provides cloud software research, development, and engineering services to include requirements analysis, software development, installation, integration, evaluation, enhancement, sustainment, testing, validation, and issue diagnosis/resolution.
Senior Software Engineer- Cloud/Govcloud (Top Secret Cleared) ICF International, IncSenior Software Engineer- Cloud/Govcloud (Top Secret Cleared)Washington, DCRemote$98,614–$167,644 / yearPay Range- There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. In this role, you will design, develop, and maintain applications leveraging technologies such as Java, Kotlin, and TypeScript, working across Oracle and SQL Server databases in cloud-hosted environments including AWS GovCloud.
AWS Cloud Software Engineer / DevOps Engineer Peraton IncAWS Cloud Software Engineer / DevOps EngineerAnnapolis Junction, MD$135,000–$216,000 / yearThe ideal candidate will work closely with software engineers, systems engineers, and cloud architects to build resilient, secure, and highly available cloud solutions while supporting ongoing integration, testing, deployment, monitoring, and operational sustainment activities. Taxonomy, Ontologies, and Big-Data Cloud Scalability (Amazon, Google, Facebook) Artificial Intelligence (AI), Large Language Model (LLM), Machine Learning (ML), AI/ML algorithms, statistical analysis, RAG, agents, and agentic workflow.
Software Engineer - Multiple Levels - 26302 HII Mission Technologies DivisionSoftware Engineer - Multiple Levels - 26302Columbia, MD$72,209–$175,204 / yearSystem design and software implementation of proof-of-concept prototypes incorporating a variety of engineering disciplines: control theory, software development, signal/video processing, pattern recognition, machine learning, artificial intelligence, high performance computing, applied mathematics, network/web services, and visualization. Senior Software Engineer (Software Engineer 3): 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.
Software Engineer Cloud, Lead Associate TS/SCI w/poly Peraton IncSoftware Engineer Cloud, Lead Associate TS/SCI w/polyLaurel, MD$176,000–$282,000 / yearAdditionally, Cloud Software Engineers may be responsible for evaluating project needs, determining tasks and durations, creating/executing test cases, creating SOPs and Documentation, Code Reviews, and generating and reviewing designs for technical accuracy, completeness. As a Senior Cloud Software Engineer, you are expected to perform requirements analysis, software design, development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution at a high level of proficiency and independence.
Staff Software Engineer, Autonomous Pilot Integration Shield AI IncStaff Software Engineer, Autonomous Pilot IntegrationWashington, DC$187,531–$281,297 / yearCollaboration Across Teams - Act as a primary technical interface with the Autonomy Capabilities team (motion planning, tactics), the Perception team, feature crews, and external partners (platform integrators, vehicle/autopilot control vendors, C2 providers); author and negotiate ICDs and interface contracts rather than just consume them. At this level, you'll also serve as a technical leader within the team - leading a small feature crew or sub-program through design, integration, and delivery, mentoring mid-level engineers, and representing the team directly to capability teams and external partners.
Software Engineer II - Blockchain MasterCardSoftware Engineer II - BlockchainArlington, VA$106,000–$169,000 / yearAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. You will work alongside experienced engineers to design, develop, test, and support Ethereum/EVM and Web3 solutions, contributing to enterprise-grade applications with a focus on scalability, security, reliability, and performance.
NewSr. Software Engineer - TS.SCI w/ favorable poly REQUIRED BK ConsultingSr. Software Engineer - TS.SCI w/ favorable poly REQUIREDAnnapolis Junction, MDFull timeProvides 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. 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.
Cloud Software Engineer Level 3 AI/ML TS/SCI w Poly Peraton IncCloud Software Engineer Level 3 AI/ML TS/SCI w PolyLaurel, MD$135,000–$216,000 / yearExperience developing and deploying: analytics that include foreign language processing; analytic processes that incorporate/integrate multi-media technologies, including speech, text, image and video exploitation; analytics that function on massive data sets, for example, more than a billion rows or larger than 10 Petabytes; analytics that employ semantic relationships (i.e., inference engines) between structured and unstructured data sets; analytics that identify latent patterns between elements of massive data sets, for example more than a billion rows or larger than 10 Petabytes; analytics that employ techniques commonly associated with Artificial Intelligence, for example genetic algorithms. Benefits: 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.
Full Stack Software Engineer II Deloitte Touche Tohmatsu LtdFull Stack Software Engineer IIVA$102,500–$170,900 / yearServing federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise. The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
C++ Mission Software Engineer, Mission Autonomy Anduril Industries IncC++ Mission Software Engineer, Mission AutonomyWashington, DC$166,000–$220,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Senior Software Engineer – Frontend CaseGuardSenior Software Engineer – FrontendArlington, VA$120,000–$200,000 / yearOur team is driven by a passion for great software design, creating great products, and creative processes; CaseGuard implements innovative ideas across multiple services and agencies. This role involves more than just building forms; you will be responsible for the architecture that supports real-time collaboration, complex document rendering, and high-stakes video manipulation.