Senior ServiceNow Developer Capgemini Government Solutions LLCSenior ServiceNow DeveloperMcLean, VAHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. The disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs.
ServiceNow Developer Capgemini Government Solutions LLCServiceNow DeveloperMcLean, VAThe disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.
Ai/Ml Software Developer InterImageAi/Ml Software DeveloperArlington, VAThis role sits at the intersection of software engineering, data engineering, and AI innovation, supporting the development of enterprise solutions that leverage large datasets and advanced language models. We are seeking a highly skilled Full Stack Developer with strong software design expertise to design, build, and scale modern applications that integrate data-intensive systems and Generative AI capabilities.
Appian Developer Artech LLCAppian DeveloperReston, VA$60–$70 / hourRole Overview The Appian Developer is responsible for designing, developing, and delivering scalable, secure, and high-performing business applications using the Appian low-code platform. The ideal candidate will have strong hands-on experience in Appian development, data modeling, integration, and performance optimization, along with the ability to work independently and guide junior developers.
Software Developer VISTASoftware DeveloperSpringfield, VA$150,000–$195,000 / yearSalary at VISTA 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. The SoftwareDeveloper will be responsible for the design, development, and maintenance of software applications supporting Technical Security and Signals Countermeasures (TSSC) operations and analysis.
Project Developer, Virginia Serious Game Institute (VSGI) George Mason UniversityProject Developer, Virginia Serious Game Institute (VSGI)Manassas, VirginiaThe Virginia Serious Game Institute (VSGI) exists to support Mason's entrepreneurial and innovation goals by cultivating and supporting Mason-founded startups, rapid prototype development, high-value knowledge job creation, and regional economic development through serious game technology discovery to improve the human condition. Facilitates communication among VSGI staff, affiliated companies, students, university administration, and external stakeholders; Serves as liaison between technical and non-technical stakeholders; Leads regular meetings and collaborative sessions; and.
NewSoftware Developer, Senior Abile Group, Inc.Software Developer, SeniorSpringfield, VirginiaAbile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.
AI Software Developer (Mid-level) - TS/SCI with Polygraph GD Information TechnologyAI Software Developer (Mid-level) - TS/SCI with PolygraphChantilly, VirginiaWorking under the direction of the Senior AI Engineer, you will implement machine learning and large language model capabilities within established architectural patterns and governance guardrails, alongside strong general software engineering work. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Sr. Backend Developer (Java & Kafka) Georgia Tek SystemsSr. Backend Developer (Java & Kafka)Washington, DCBonus Points (Preferred): Prior experience in the transportation, railroad, or logistics industries; familiarity with frontend architectures like Angular; experience with Schema Registry/Avro; or hands-on enterprise security knowledge (OAuth2/OIDC, Azure Entra ID). Key Responsibilities Backend & API Development: Design, develop, and maintain performant, enterprise-grade Java and Spring Boot backend services and REST APIs supporting mission-critical operational workflows (yard, equipment, and consist management).
Workforce Developer (Wd) - Junior CONTACT GOVERNMENT SERVICESWorkforce Developer (Wd) - JuniorWashington, DC$43,000–$86,000 / yearFor the past seven years, we've been growing our government-contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work. Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.
Front End Web Developer (TS/SCI) Xcellent Technology SolutionsFront End Web Developer (TS/SCI)Quantico, Virginia$95,000–$105,000 / yearFront End Web Developer | TS/SCIQuantico, VA Overview This role supports analysts and mission partners within the Marine Corps Intelligence Activity (MCIA) and across the broader Department of Defense (DoD) and Intelligence Community (IC) by building web-based interfaces used to access and visualize complex data. You will also contribute to improving usability, performance, and accessibility, while supporting interactive data visualization features that help users better understand and act on complex information.
Lead Java Developer Artech LLCLead Java DeveloperMcLean, VA$100 / hourThe ideal candidate will be responsible for technical leadership, system design, code quality, and mentoring a team of developers while working closely with architects, product owners, and stakeholders. We are looking for an experienced Java Lead Developer to design, develop, and lead enterprise-grade applications.
SQL And Python Developer IntelliDyneSQL And Python DeveloperWashington, DC$90,000–$125,000 / yearThe SQL Developer will be responsible for finalizing forms, procedures and other documentation needed for the maintenance and configuration of application programs like Cognos as well as providing production support of applications and ad hoc reporting needs. IntelliDyne has earned the designation of a Top Workplace by providing an inclusive and supportive environment where employees have a voice and are challenged to provide innovative solutions to our clients of national, state, and local importance.
Cyber Capabilities Developer Amatriot Group, LLCCyber Capabilities DeveloperChantilly, VA$130,000–$160,000 / yearSupport activities will span both user and kernel levels, including configuration and management of complex network environments, administration of covert and virtualized systems, vulnerability research and analysis, and utilization of open-source penetration testing tools. Amatriot is seeking a Cyber Capabilities Developer to support Rapid Application Development for offensive and defensive cybersecurity tools, network topologies, and secured networks.
Web Application Developer - Defense (Front-End Eng) Recruiting From ScratchWeb Application Developer - Defense (Front-End Eng)Washington, District of ColumbiaWith a robust team and a commitment to excellence, they are dedicated to delivering high-quality products that enhance security and efficiency. We're representing a leading software development firm that specializes in creating innovative solutions for data-driven decisions and operations.
SQL Developer Artech LLCSQL DeveloperWashington, DC$50–$57 / hourWe support the Commodity Futures Trading Commission (CFTC) Data Engineering and Processing (DEAP) project by providing analyses, solutions and maintenance of many processes that ingest financial market data used across multiple CFTC regulatory and analytical systems, including high volume, mission critical data ingest pipelines. What You Will Do: " Serve as a member of an Agile team to provide engineering support and maintenance of services and processes that migrate and promote data and algorithms to the AWS cloud environment and supporting cloud databases.
Software Developer TS Parsons Commercial Technology Group Inc.Software Developer TSQuantico, VA$125,100–$225,200 / yearWe promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Familiarity with Software Development tools - IDEs such as Eclipse, IntelliJ, and Emacs, version control such as Git and Subversion, and bug tracking systems like Jira.
Senior Oracle VBCS Developer Next Generation IncSenior Oracle VBCS DeveloperAlexandria, VA$75–$120 / hourAdditionally, the candidate should have a strong background in Oracle Integration Cloud (OIC) and Oracle Cloud Infrastructure (OCI) layer, with development experience in either Oracle ERP or HCM. Competitive FTE salary range based on experience, education and geographical location of $120,000-$145,000 USD, or approximately $75-120 per hour for contractors.
SQL Developer VervicSQL DeveloperFairfax, VirginiaAt Vervic Human Capital Solutions, we offer comprehensive human resources and recruiting solutions across the U.S. Our expertise allows us to provide end-to-end HR and talent management services, ensuring your organization has the right people and processes in place to thrive. Program Overview: Supports the Federal Bureau of Investigation Laboratory Division in Quantico, VA, delivering IT infrastructure, software development, database management, cloud engineering, cybersecurity, and enterprise technology support.
NewSoftware Developer Ts/Sci Fspg Chantilly Tesla Laboratories. Inc.Software Developer Ts/Sci Fspg ChantillyChantilly, VAMinimum of 5 years of hands-on, back-end Java development experience (not Javascript or Springboot) implementing code that undergoes code reviews, unit testing, integration testing and deployed to a production environment. Minimum of 3 years of experience in a big data environment using tools such as Hadoop, Pyspark, Spark, and Hbase (prefer at least two of the list).