Software Engineer Meso Scale DiscoverySoftware EngineerGaithersburg, MD$78,100–$116,200 / yearThis salary range represents a general guideline as MSD considers other factors when presenting an offer of employment, such as scope and responsibilities of the position, external market factors, and the candidate's knowledge, skills, abilities, education and experience. The position involves developing technical solutions that incorporate artificial intelligence (AI), machine learning (ML), computer vision, and IoT to solve complex scientific and engineering problems.
Cloud Software Engineer III Reflexive ConceptsCloud Software Engineer IIIAnnapolis Junction, MarylandBachelor's degree in Computer Science or related discipline from an accredited college or university (four (4) years of cloud software engineering experience may be substituted; a Master's may substitute two (2) years; Cloudera Certified Hadoop Developer may substitute one (1) year of Cloud experience). Tech stack: NiFi, testing frameworks (Jest), Grafana, InfluxDB, Elasticsearch, Redis, MySQL, Apache Superset, RabbitMQ/Kafka/message fabrics, Ansible/Salt, Terraform, Web-Sockets, Neo4j, JBLOCKS, CASPORT.
NewSoftware Integration Engineer Junior (MD) Roseman Advance Computer Technology and Solutions CorpSoftware Integration Engineer Junior (MD)Columbia, MDJob Description Roseman Advance Computer Technology and Solutions Corp is seeking a Software Integration Engineer to help design and deliver reliable integrations that connect business systems and enable smooth, scalable workflows. Position Summary As a Software Integration Engineer, you will build, integrate, and support software solutions that enable data flow and functionality across internal and external systems.
NewSenior Software Engineer - Full Stack SoundExchange, Inc.Senior Software Engineer - Full StackWashington, DC$158,000–$190,000 / yearAs the sole organization designated by the U.S. government to administer the Section 114 sound recording license, SoundExchange seamlessly collects and distributes digital performance royalties from platforms like Pandora, SiriusXM, iHeartRadio, and thousands more, as well as all available international performance royalties through a strong global partnership network. Working on applications supporting the SoundExchange mission, to help creators identify and track their rights and payments, the Senior Full Stack Software Engineer will be a key contributor to the full software development lifecycle while collaborating with other contributors within their technical team.
NewNetwork Engineer Synergy ECPNetwork EngineerAnnapolis Junction, MDWork/Life Balance: A healthy work/life balance is essential for building and executing your work effectively at Synergy ECP, but it’s also necessary to allow you the room to pursue everything you want to develop in your personal life. Great 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.
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.
NewCommissioning Engineer Havtech LLCCommissioning EngineerColumbia, MDConduct thorough inspections of building systems (mechanical, electrical power, plumbing, fire protection, building automation, access control, building enclosure) to identify and document any deficiencies. We specialize in providing commissioning services for a diverse range of projects, including large-scale commercial, institutional, and government buildings.
Software Engineer Twosix TechnologiesSoftware EngineerChantilly, VACoordinate software system installation and monitor equipment functioning to ensure specifications are met Design, develop, and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequence of design. Prepare detailed workflow charts and diagrams that describe input, output, and logical operational, and convert them into a series of instructions coded in a computer language.
Software Engineer (entry-level) WOOD Federal SolutionsSoftware Engineer (entry-level)Ft. Meade, MD$80,000–$105,000 / yearRequired Education & Years of Experience: Bachelor’s Degree from an accredited college or university in a technical field (Computer Science, Engineering, Information Technology, Cybersecurity, or related discipline) Four (4) years of work experience may be substituted for a degree. As a vital part of impactful projects, you will have the chance to drive innovation and shape the future of government systems engineering.
NewSoftware Engineer Booz Allen HamiltonSoftware EngineerMcLean, Virginia$69,400–$158,000 / yearWe're looking for a passionate, full-stack software engineer to work with a fast-paced, highly collaborative software development team building and launching capability for Enterprise web-based systems in the Cybersecurity field. 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.
NewSoftware Engineer, Senior Booz Allen HamiltonSoftware Engineer, SeniorMcLean, Virginia$86,800–$198,000 / yearWe're looking for a passionate, full-stack software engineer to work with a fast-paced, highly collaborative software development team building and launching capability for Enterprise web-based systems in the Cybersecurity field. 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.
NewReal-Time Software Engineer Booz Allen HamiltonReal-Time Software EngineerMcLean, Virginia$86,800–$198,000 / 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.
NewEnterprise - Software Engineer - AI, REST, OOP Erias VenturesEnterprise - Software Engineer - AI, REST, OOPMarylandExperience with Next-Gen Coding Agents: Proven track record of integrating advanced AI agents, specifically Claude Code or Google's Antigravity / Gemini agentic workflows, into your daily software engineering routine. Context & Workflow Management: Ability to guide AI agents through complex, multi-repository application architectures, managing context efficiently and critically auditing agent-generated code for security, performance, and architectural alignment.
Software Engineer Accenture Federal ServicesSoftware EngineerFort Meade, MDThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $96,200—$192,300 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
ME00623-Software Engineer 2 Momentum Engineering OpeningsME00623-Software Engineer 2Annapolis JunctionBachelor's degree in Computer Science, Mathematics, Engineering, Statistics, Engineering Management, or a related technical discipline Four (4) additional years of directly related Software Engineering experience may be substituted in lieu of the degree requirement. The ideal candidate is a collaborative software engineer with strong React and JavaScript expertise who enjoys solving complex technical challenges, improving user experiences, and developing secure, high-performance web applications.
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.).
AI Software Engineer Precision SolutionsAI Software EngineerFt. Meade, MarylandAgentic Coding Harness Testing Framework — Build and maintain the framework that executes repeatable tests against agentic coding harnesses, consuming the datasets and scenarios produced by Fuzzy blocks and running them alongside the Data Scientists' InspectAI benchmarks to measure agent performance and reliability. They work closely with Researchers and Data Scientists to convert prototypes, notebooks, and evaluation workflows into reliable, maintainable, and well-tested software, and they support operation of that software across both HS and LS environments.
GPU Software Engineer LeidosGPU Software EngineerArlington, VirginiaJune 8, 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. These teams are made up of other software team members and subject matter experts from the areas of systems engineering, hardware, firmware, machine learning, RF front end design, and signal processing.
Senior Software Engineer (SWE-3) LeidosSenior Software Engineer (SWE-3)MarylandThe software engineer will work closely with data scientists and end users to develop innovative analytic tools to further discovery and tradecraft around critical global challenges, then deliver innovative solutions focused on operationalizing data science. Mission Focus : Work directly with data scientists as well as mission analysts to solve the most demanding strategic problems; perform end-to-end software engineering to prototype, develop, integrate, test, and deploy tools and tradecraft into the customer’s corporate architecture.
Backend Software Engineer — Secure Mission Systems RacknerBackend Software Engineer — Secure Mission SystemsLaurel, MDThis role offers broader ownership across backend engineering, secure delivery, distributed services, automated testing, and collaboration with software, AI/ML, cloud, and cybersecurity teams. You will take hands-on ownership of APIs, service integrations, data flows, distributed workflows, and automated testing—not simply complete isolated development tickets.