Java, Scala, Python Developer CymertekJava, Scala, Python DeveloperReston, VirginiaJava Developer, Scala Developer, Python Developer, Software Engineer, Backend Developer, Full Stack Developer, Data Engineer, Distributed Systems Developer, Big Data Developer, API Developer, etc. Computer Science, Software Engineering, Information Technology, Computer Engineering, Data Science, Information Systems, Applied Mathematics, Artificial Intelligence, Systems Engineering, Computational Science, etc.
Mobile Developer Senior Science Applications International CorpMobile Developer SeniorAshburn, VAOur robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. By providing the information below and checking the boxes referenced, you acknowledge and consent to SAIC''s Privacy Policy to include access and use of your information for the purposes of sharing your information for possible employment recruitment effects by SAIC and it''s third party vendors.
Physics/Math Graduate - Entry Level Software Developer EAi TechnologiesPhysics/Math Graduate - Entry Level Software DeveloperVienna, VACombine that with daily catered lunch from such restaurants as Cava, Chipotle, La Plaka, Jason’s Deli, and Shake Shack and you can see that we strive to foster a family-friendly culture that emphasizes teamwork, camaraderie, and openness. We are growing and looking for individuals who want to be part of a fun, passionate, and highly accomplished team with Hackathons and regular events like Poker and Movie Night to keep the spirits alive.
.NET Developer Science Applications International Corp.NET DeveloperArlington, VAOur robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. By providing the information below and checking the boxes referenced, you acknowledge and consent to SAIC''s Privacy Policy to include access and use of your information for the purposes of sharing your information for possible employment recruitment effects by SAIC and it''s third party vendors.
Java Backend Developer Senior Science Applications International CorpJava Backend Developer SeniorAshburn, VAWorking closely with the tech lead and senior developers, the Mid-Level Java Developer will participate in the system architecture design, systems engineering, development, integration testing and validation, and all aspects of the software life-cycle (requirements to design to implementation to test) for a java backend application involving extensive messaging and transaction processing. Proficient in applying core Java programming skills and using popular 3rd-party libraries to interpret data mappings and organize information for processing large-scale datasets across various representation formats such as relational databases, NoSQL Databases, XML, JSON, and raw flat files.
.NET Developer Senior Science Applications International Corp.NET Developer SeniorArlington, VAOur robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. By providing the information below and checking the boxes referenced, you acknowledge and consent to SAIC''s Privacy Policy to include access and use of your information for the purposes of sharing your information for possible employment recruitment effects by SAIC and it''s third party vendors.
Principal ETL Developer Leidos Holdings Inc.Principal ETL DeveloperBethesda, MD$131,300–$237,350 / yearCollaboration and communication: Collaborate effectively with data architects, data engineers, application/service developers, and other stakeholders to translate business requirements into robust technical solutions and effectively communicate complex technical concepts to both technical and non-technical audiences. The candidate will be responsible for defining architectural best practices, optimizing performance in large-scale environments, and mentoring junior developers, ensuring the delivery of robust, scalable, and secure data flow solutions that drive critical customer needs.
Power Platform Developer Science Applications International CorpPower Platform DeveloperVARemote$120,001–$160,000 / yearThe Power Platform Developer will work with our team of IT professionals to design, develop, and maintain customized Power Platform solutions to streamline and automate business processes for government clients. Responsibilities include but are not limited to: Experience building and managing Power Apps solutions to customize the user interface (UI) while using SharePoint as the framework for managing pages and content.
API Developer CymertekAPI DeveloperChantilly, VirginiaBackend Developer, API Engineer, Web Services Developer, Integration Developer, Software Engineer, Cloud Developer, Full Stack Developer, Microservices Developer, Systems Developer, DevOps Engineer, etc. Computer Science, Software Engineering, Information Technology, Data Science, Applied Mathematics, Information Systems, Web Development, Cloud Computing, Computer Engineering, Software Architecture, etc.
Salesforce Developer - Remote Cherokee Nation BusinessesSalesforce Developer - RemoteWashington DC, DCRemote$120,000–$150,000 / yearAs a trusted partner for more than 60 federal clients, Cherokee Federal LLCs are focused on building a brighter future, solving complex challenges, and serving the governments mission with compassion and heart. Criterion/HESFP, a Cherokee Federal owned company, is seeking a skilled and experienced Salesforce Developer to design, build, and deliver solutions on the Salesforce platform.
NewCDS Platform Developer Hurricane Consulting IncCDS Platform DeveloperFairfax, VABy balancing technical rigor with cooperative problem-solving, the Developer contributes to the stability and evolution of the CDS Platform, ensuring high-quality code and infrastructure through clear communication and shared ownership. In this capacity, they apply logical reasoning and collaborative practices to diagnose issues, resolve straightforward problems, and effectively contribute to team goals and product roadmaps with varying levels of autonomy.
Senior Salesforce Developer - Remote Cherokee Nation BusinessesSenior Salesforce Developer - RemoteWashington DC, DCRemote$120,000–$160,000 / yearThe Senior Developer mentors junior staff, reduces technical debt through best practices, and ensures high-quality, secure, and performant Salesforce implementations. This role leads technical design, builds scalable Apex and Lightning-based solutions, integrates Salesforce with enterprise systems, and supports the full software development lifecycle.
Software Developer (Java / ETL) GuidehouseSoftware Developer (Java / ETL)Tysons Corner, VirginiaModernize and integrate legacy data ingestion pipelines with AWS and Databricks lakehouse architecture, supporting batch and near real-time ingestion patterns and enabling consistent data flow into enterprise data services. Implement intake and onboarding solutions that support end-to-end lifecycle activities, including discovery, requirements analysis, source system profiling, and technical design, aligned to defined intake processes, SLAs, and governance requirements.
Software Developer (Java / Etl) GuidehouseSoftware Developer (Java / Etl)Mclean, VAModernize and integrate legacy data ingestion pipelines with AWS and Databricks lakehouse architecture, supporting batch and near real-time ingestion patterns and enabling consistent data flow into enterprise data services. Implement intake and onboarding solutions that support end-to-end lifecycle activities, including discovery, requirements analysis, source system profiling, and technical design, aligned to defined intake processes, SLAs, and governance requirements.
Senior Education PowerApps Developer AnnexaSenior Education PowerApps DeveloperWashingtonThe client will be using Microsoft's cloud-based workspace to help teams get more done with business apps that match their exact process, and build customizable business applications to collaborate on data, automate workflows and share actionable reports. The Developer will maintain a suite of previously created applications as well as design, develop, and document projects and applications using PowerApps, Power Automate, and Power BI.
Front-End Developer SME BDR Solutions LLCFront-End Developer SMEHerndon, VARemote$140,000–$165,000 / yearThe SME will provide expert-level input on front-end architecture, reusable component libraries, and best practices for responsive design and accessibility, while mentoring the development team and collaborating closely with UI/UX designers, back-end developers and stakeholders. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
Product Developer, Principal Epicor Software CorpProduct Developer, PrincipalHerndon, VAWorking across Product, QA, DevOps, Security, and Engineering teams, you will influence strategic technical decisions, mentor fellow developers, and help establish engineering best practices that drive business value and customer success. And that success really matters, because we're the essential partners for the world's most essential businesses-the hardworking companies who make, move, and sell the things the world needs.
Product Developer, Sr Epicor Software CorpProduct Developer, SrHerndon, VAWhat you will likely bring: 5+ years' experience in software engineering and modern application development, with experience designing, building, and maintaining enterprise software solutions. And that success really matters, because we're the essential partners for the world's most essential businesses-the hardworking companies who make, move, and sell the things the world needs.
Senior Red Team Wifi Developer Oak Grove Technologies, LlcSenior Red Team Wifi DeveloperFort Belvoir, VAHost-based and network-based forensics, cyber incident response, cyber-criminal investigations, intrusion detection/analysis, and designing countermeasures and mitigations for programming language weaknesses and vulnerabilities. Software vulnerability research and exploit development, including exploits, shellcode, and bypass techniques for mitigations such as NX (nonexecutable stack), ASLR, and advanced exploit protections.
Full Stack Developer BCC-NIHFull Stack DeveloperBethesda, MarylandThe Senior Software Developer will work with the team to develop and maintain software supporting NCBI’s Controlled Data Access technologies including the Authorized Access platform and Study Registration System. The Controlled Data Access (CDA) team is responsible for developing and maintaining state of the art digital token technologies to manage users and access to the NIH developed systems.
Senior SharePoint Developer ValidaTek IncSenior SharePoint DeveloperFalls Church, VAOur commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. This role requires strong leadership skills to mentor junior developers while managing multiple projects and collaborating with cross-functional teams.
Lead Appian Developer ICFLead Appian DeveloperReston, VirginiaRemotePay 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. ICF combines public-sector domain expertise with an ecosystem of platform partners and digital practices to rapidly deliver complex, scalable solutions that achieve clients' mission outcomes and a step change in productivity.
Full Stack Developer TechnoMileFull Stack DeveloperMcLean, VAWe are looking for a motivated Developer who is passionate about building scalable applications, engaging directly with clients to deliver impactful solutions, and leveraging modern AI-assisted development workflows to deliver high-quality software efficiently. Leverage AI-assisted development tools such as Claude, Cursor, ChatGPT, GitHub Copilot, or similar platforms to accelerate engineering workflows and improve developer productivity.
Appian Developer ICFAppian DeveloperReston, VirginiaRemote$81,499–$138,549 / 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. ICF combines public-sector domain expertise with an ecosystem of platform partners and digital practices to rapidly deliver complex, scalable solutions that achieve clients' mission outcomes and a step change in productivity.
Senior Appian Developer ICFSenior Appian DeveloperReston, VirginiaRemote$119,323–$202,850 / 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. ICF combines public-sector domain expertise with an ecosystem of platform partners and digital practices to rapidly deliver complex, scalable solutions that achieve clients' mission outcomes and a step change in productivity.
Geospatial Backend Developer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial Backend Developer - Multiple Positions at Junior/Mid/Senior LevelsSpringfield, VAThe NV5 family brings together talent across a wide range of markets and fields, including Professional Engineers, Professional Land Surveyors, Architects, Photogrammetrists, GIS Professionals, Software Developers, IT, Project Management Professionals, and more. Candidates will build software leveraging Esri's products and APIs to build core backend services that solve complex problems at a global scale.
Front End Lead Developer Osprey Talent SolutionsFront End Lead DeveloperChantilly, VirginiaYou will work closely with architects and engineering teams to design and deploy scalable applications, including large-scale data processing solutions, computational modeling, and advanced analytics platforms supporting forensic and investigative systems. This is a hands-on leadership role requiring both technical depth and the ability to guide development efforts across a highly collaborative, cross-functional environment.
Cloud Developer Bridge Core (BCore)Cloud DeveloperChantilly, Virginia$200,000–$230,000 / yearFull 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. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams.
Category Developer - Off Premise Breakthru Beverage Group LLCCategory Developer - Off PremiseWashington, DCRemoteThey are focused against increasing share and velocity of their assigned commodity using tactics that help sell-in the right brands to customers and sell-out to consumers via planning and execution of brand activations. Attend educational workshops, reviewing professional publications, establishing personal networks to build and maintain industry knowledge.
Full-Stack Developer Novul SolutionsFull-Stack DeveloperAshburn, VirginiaThis hands-on, collaborative role requires clear communication, reliable coding with solid testing, and participation in coordinated client testing and on-call rotation as needed. We’re looking for a senior Full Stack Developer to build new features, troubleshoot cross-team issues, and ensure smooth production deployments.
Power Platform Developer, Senior Technica CorpPower Platform Developer, SeniorWashington, DC$116,000–$122,000 / yearFrom our locations across the DC Metro area, Hampton, Virginia, and Huntsville, Alabama, we provide technological subject matter expertise, program management and business process knowledge as a trusted advisor in support of our Department of Defense and other Federal Agency customers. Technica considers factors such as scope and responsibilities of the position, candidate''s work experience, education/training, key skills, location, as well as market and business considerations when extending an offer.
Range Operations Professional Development (ROPD) Curriculum Developer Green Cell Consulting LLCRange Operations Professional Development (ROPD) Curriculum DeveloperQuantico, VAEmploy the Systems Approach to Training and Education (SATE) to analyze, design, develop, and evaluate training pertaining to range safety, operations, and management topics and issues, including the development of detailed performance-based testing scenarios that simulate or represent actual job functions as derived from Front End Analyses. The ROPD Curriculum Developer serves as an Instructional System Specialist responsible for designing, developing, implementing, and evaluating range management training and education products for the Range and Training Area Management (RTAM) community.
Business Intelligence Architect Developer TekSynapBusiness Intelligence Architect DeveloperFairfax, Virginia$120,000–$180,000 / yearFull timeAble to provide application analysis and data modeling design support to collect and distribute data; assist with query and reporting analysis to access data warehouses and archives This includes the ability to work with data in all stages of data processing including ETL, denormalization of data, data cleansing etc. Should possess ability to work with a variety of software to include but not limited to SQL Server Integration Services, Azure Data Factory, Microsoft SQL Server Reporting Services, Data studio, Databricks and can work with a variety of languages and data formats such as parquet and json.
iOS Developer Bigbear.aiiOS DeveloperReston, VirginiaFull timeYou’ll own development efforts end-to-end—design, build, test, debug, document, and sustain custom tooling in a fast-paced environment where performance, reliability, and mission outcomes matter. Overview: BigBear.ai is seeking an Apple iOS Developer to join a mission-focused cyber team solving real-time challenges in support of national security objectives.
ServiceNow Developer GrvtyServiceNow DeveloperHerndon, Virginia$150,000–$250,000 / yearAs part of the Sponsor's integrated ServiceNow delivery team, the Developer shall provide development and process improvement support of Sponsor's Global Infrastructure Business System (GIBS) custom application suite and other Sponsor requirements on the enterprise and non-enterprise ServiceNow platforms. We've grown on this effort by providing the customer with Engineers who have done exceptional work, and we've retained our staff by paying very strong salaries, and working hard to ensure each Engineer is doing work that aligns with their career interest.
NewOracle APEX Lead Developer II TekSynapOracle APEX Lead Developer IIArlington, Virginia$155,000–$190,000 / yearFull timeTechnology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers. The salary range displayed is an estimate and will be determined on several factors regarding the individual’s particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements.
Azure and/or AWS Lead Developer TekSynapAzure and/or AWS Lead DeveloperArlington, Virginia$155,000–$190,000 / yearFull timeTechnology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers. The salary range displayed is an estimate and will be determined on several factors regarding the individual’s particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements.
Senior Solution Engineer- Cloudflare Developer Platform Start-Ups Washington DC Cloudflare IncSenior Solution Engineer- Cloudflare Developer Platform Start-Ups Washington DCWashington, DCA deep understanding of the Cloudflare Developer Platform and core industry components (and a desire to learn more): The Cloudflare Developer Platform - serverless compute and application development with Workers, Durable Objects, Workers AI, R2, KV, D1, Vectorize, Queues, and Pages. You''ll be expected to go deep on the Cloudflare Developer Platform - Workers, Durable Objects, Workers AI, R2, KV, D1, Vectorize, Queues, Pages, and the broader developer ecosystem - far beyond basic storage, and to make the case for Cloudflare as the place to build.
NewSharePoint Developer- Mid - High Public Trust S2TechnologiesSharePoint Developer- Mid - High Public TrustWashington, DCFull timePosition Title: SharePoint Developer- MidPosition Overview:S2Technologies is actively seeking an experienced developer with knowledge of Microsoft Power Suite to build, update, or maintain numerous business processes for our clients. You will work closely with stakeholders to understand their requirements and deliver solutions that meet their needs while ensuring the security, reliability, and performance of the applications.
Full Stack Developer ExpressionFull Stack DeveloperWashington, DCFounded in 1997 and headquartered in Washington DC, Expression provides data fusion, data analytics, AI/ML, software engineering, information technology, and electromagnetic spectrum management solutions to the U.S. Department of Defense, Department of State, and national security community. Expression was ranked #1 on the Washington Technology 2018's Fast 50 list of fastest-growing small business Government contractors and a Top 20 Big Data Solutions Provider by CIO Review.
Sr. Java/ReactJS Developer BDR Solutions LLCSr. Java/ReactJS DeveloperHerndon, VARemote$140,000–$165,000 / yearCompensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. Build and maintain Developer Portal front-end: searchable API catalog, documentation display, usage guides, access request workflows, Section 508-compliant responsive UI.
Web Developer - Active Top Secret with SCI eligiblity NANA Regional Corporation IncWeb Developer - Active Top Secret with SCI eligiblityAlexandria, VA$140,000–$142,000 / yearFor our government customers, Suvi delivers subject matter experts, an agile management approach, and innovative technologies that accomplish customers' missions safely, securely, and efficiently. At Suvi, the work you do every day makes a difference in the lives of our 15,000 Iñupiat shareholders, a group of Alaska natives from one of the most remote and harshest environments in the United States.
Salesforce Developer (Health Cloud) Sky SolutionsSalesforce Developer (Health Cloud)Tysons Corner, VARemote$90,000–$140,000 / yearOur expertise spans AI-first enablement, delivering innovative solutions and advanced cybersecurity, fortifying digital ecosystems against emerging threats and digital transformation through low-code/no-code development, cloud solutions, and agile methodologies. Compensation is determined in good faith and may vary based on job-related factors, including relevant experience, skills, education, certifications, clearance level, labor category alignment, contract requirements, work location, internal equity, and business needs.
Full Stack Developer INSPYR SolutionsFull Stack DeveloperMerrifield, VA$70–$78.70 / hourFacilitate user acceptance testing to include developing and executing test cases, test criteria, scenarios, and communication with project teams; ensure acceptance of delivered solutions; validate and document results. Expert knowledge of data querying, reporting, forecasting, analysis and operations research, including statistical methods and modeling Ability to analyze technical issues in order to recommend, develop and/or implement strategies and achieve objectives.
.NET Full Stack Developer, Senior Technica Corp.NET Full Stack Developer, SeniorChantilly, VA$130,000–$145,000 / yearFrom our locations across the DC Metro area, Hampton, Virginia, and Huntsville, Alabama, we provide technological subject matter expertise, program management and business process knowledge as a trusted advisor in support of our Department of Defense and other Federal Agency customers. The Software Engineer develops and implements technical efforts to design, build, and deploy applications under the direction of lead architects, including large-scale data processing, computationally intensive statistical modeling, and advanced analytics.
Mobile/Web Developer (.Net) Air Line Pilots Association, Int'l.Mobile/Web Developer (.Net)Tysons (McLean), VirginiaRemote$96,027–$137,179 / yearGenerous health care benefits on day one – PPO, Kaiser (where available), and a High Deductible Health Plan which includes coverage for medical, dental, and vision benefits for employee, spouse, and/or dependent children; 15 days paid vacation and 13 holidays per year plus 2 volunteer days per year; Generous sick and bereavement leave; Competitive parental leave; Company-paid premiums for disability and life insurance; Flexible Spending and Health Savings accounts; Retiree health plan; Education Assistance Program; and, Optional benefits including pet insurance, excess life insurance, legal plan, and qualified transportation fringe benefits, where available. The Air Line Pilots Association, International (ALPA) , the largest airline pilot union in the world and the largest non-governmental aviation safety organization in the world (representing over 80,000 pilots at 42 U.S. and Canadian airlines) seeks an experienced Mobile/Web Developer for our office in Tysons (McLean), Virginia.
Web Developer Intermediate Integral Consulting Services IncWeb Developer IntermediateWashington, DCThe Web Developer Intermediate serves as the lead technical implementer for the user-facing platform, responsible for the design, development, testing, and deployment of the secure Data Access Mechanisms (UI and APIs) for the Office of Naval Research (ONR) Comptroller's Office Data and Analytics (D&A) Division architecture. Automate infrastructure and workflows using Infrastructure as Code (IaC) tools (e.g., Terraform, Ansible), build and manage CI/CD pipelines for secure software deployment, and develop streaming data pipelines (e.g., using Apache Kafka or AWS Kinesis) for real-time data processing.
Junior Oracle Software Developer CGI IncJunior Oracle Software DeveloperArlington, VANTKN=c&clid=21001&Page=JobDetails&Jobid=J0726-1983&BRID=1319182〈=1 from 43.228.92.154 on July 25 2026, 00:37:22 UTC. If you are attempting to access this site using an anonymous Private/Proxy network, please disable that and try accessing site again.
Senior Oracle Software Developer CGI IncSenior Oracle Software DeveloperArlington, VANTKN=c&clid=21001&Page=JobDetails&Jobid=J0726-1984&BRID=1319183〈=1 from 43.228.92.154 on July 25 2026, 00:37:21 UTC. If you are attempting to access this site using an anonymous Private/Proxy network, please disable that and try accessing site again.
Full Stack Developer Northramp LLCFull Stack DeveloperWashington, DCRemoteThe Full Stack Developer will collaborate closely with software engineers, cloud architects, data engineers, DevSecOps professionals, product owners, quality engineers, and security teams to develop and deliver secure, reliable applications within a modern Agile environment. Partner with developers, quality engineers, security teams, data engineers, and DevSecOps professionals to resolve technical challenges and deliver integrated solutions.