Windows CNO Developer M9 SolutionsWindows CNO DeveloperHerndon, VirginiaWith 15+ years of proven delivery and growth, M9 Solutions is a unique small business with credible past performance and key capabilities offering project management services, solution architects, business analysts, program managers, technical architects, and technical consultants. M9 Solutions is a proud participant in the Virginia Values Veterans (V3) program and supports the Military Medics and Corpsmen (MMAC) initiative, demonstrating our commitment to hiring and supporting veterans, transitioning service members, military spouses, and dependents.
Front End Developer with Python Django Experience Futrend TechnologyFront End Developer with Python Django ExperienceBethesda, MarylandFutrend Technology is looking for a Front End Developer with Python/Django/Postgres experience to join our team of industry leading professionals and forward thinking customers. Responsibilities Develop and maintain responsive, user-friendly web interfaces for applications built on Python/Django/Oracle/Postgres back-end services.
Senior/Staff Software Engineer, Developer Experience CohereSenior/Staff Software Engineer, Developer ExperienceDCYoull build the systems, frameworks, and culture that allow the rest of engineering to own quality themselves; improving and extending our testing platform by creating the infrastructure that allows engineers to write and execute tests, and enable every engineering team to ship with more confidence. Design and implement automation pipelines that support comprehensive testing across multiple environments with varying feature flags and realistic customer data profiles.
Business Intelligence Developer (Fabric) ICF International IncBusiness Intelligence Developer (Fabric)Reston, VA$74,090–$125,954 / 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. Your daily tasks will be highly varied and could include helping maintain data integrity across a wide variety of energy efficiency programs, troubleshooting data quality issues and communicating their impacts, supporting ongoing custom report maintenance, etc.
Salesforce Developer- Herndon VA Georgia Tek SystemsSalesforce Developer- Herndon VAHerndon, VAMap Salesforce capabilities, features and best practices against business and technical requirements by performing fit-gap analysis against Salesforce cloud, service, community, available tools available within AppExchange and Salesforce Platform. Candidates should have experience designing, building, and implementing custom applications using the declarative customization capabilities of the Salesforce Platform.
Lead Data Engineer (Enterprise Platforms Technology) ( Java, Python, Scala, AWS) Capital One Financial CorpLead Data Engineer (Enterprise Platforms Technology) ( Java, Python, Scala, AWS)VA$197,300–$225,100 / yearShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring other members of the engineering community. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.
NewDistinguished Engineer, Full Stack (Remote Eligible) Capital OneDistinguished Engineer, Full Stack (Remote Eligible)McLean, MassachusettsRemoteYou will operate as a trusted advisor for our key technologies, platforms and capability domains, creating clear and concise communications, code samples, blog posts and other material to share knowledge both inside and outside the organization. Experience working directly with quantitative analysts or data scientists — model development lifecycles, feature pipelines, backtesting, ML deployment, and the rigor to validate what a model is actually doing.
AWS Full Stack Developer Booz Allen Hamilton IncAWS Full Stack DeveloperSpringfield, VA$69,400–$158,000 / 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. 2+ years of experience with AWS services and cloud-native architecture patterns, including ECS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM policies, security groups, and network security.
CNO NetDev Developer BigBear.aiCNO NetDev DeveloperDCBigBear.ai is seeking a CNO NetDev Developer to serve as a general-purpose CNO reverse engineer focused on network-based devices supporting high-impact, mission-forward efforts. If you're energized by reverse engineering, network protocols, and building innovative tooling under real-world constraints, this role offers the chance to make immediate mission impact.
NewForgeRock Developer Login Consulting Services Inc.ForgeRock DeveloperFairfax, VAExtensive knowledge of Java and Java programming tools, JavaScript, Groovy, Linux, Networking, SQL, Webservices/API, Secure Software Development Lifecycle, Python, using application servers such as Tomcat, containers, cloud computing, IAM, SAML, SSO, OIDC/OAuth. Ability to come up to speed quickly, utilize advanced software development skillsets, work independently and effectively in a team environment, and ultimately mentor and support those attempting to reach your level of expertise and beyond Minimum Education Required: Bachelors Degree.
DevOps Engineer Science Applications International CorpDevOps EngineerReston, VAInfrastructure as Code (IaC): Design and implement infrastructure automation using Terraform and Packer, promoting reproducible, version-controlled infrastructure deployments. 3+ years of experience working with AWS and Azure cloud platforms, including core services (compute, networking, storage, identity management).
NewSoftware Engineer (AD2) Belay TechnologiesSoftware Engineer (AD2)Columbia, MDFull timeSeveral factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services.
Software Engineer - Developer 4 The Structures CompanySoftware Engineer - Developer 4Chantilly, VAExperience with HTML, CSS, JavaScript, React/OpenLayers, Spring Framework, Hibernate, REST/Open API, and RDBMS/NoSQL databases(SQL Server, Oracle, MySQL, MongoDB). As trusted partners to leading aerospace and defense OEMs and Tier 1 suppliers, we connect professionals with career opportunities to grow and excel in aviation, aerospace, and defense.
Senior Software Engineer - TS.SCI w/ favorable poly REQUIRED BK ConsultingSenior Software Engineer - TS.SCI w/ favorable poly REQUIREDHerndon, VAThe ideal candidate is a hands-on developer with significant experience in developing scalable data platforms, with experience in business intelligence, analytics, data science, and data products. Bachelor’s Degree in Computer Science, Electrical or Computer Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.
Software Engineer - TS.SCI w/ favorable poly REQUIRED BK ConsultingSoftware Engineer - TS.SCI w/ favorable poly REQUIREDHerndon, VAThe ideal candidate is a hands-on developer with significant experience in developing scalable data platforms, with experience in business intelligence, analytics, data science, and data products. Bachelor’s Degree in Computer Science, Electrical or Computer Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.
Senior Software Developer Avid Technology ProfessionalsSenior Software DeveloperBethesda, MarylandMust remain on the client site during Program core hours of 0900-1500. • Excellent problem-solving skills and the ability to work autonomously.
Backend Developer (AWS/FedRAMP) Apidel TechnologiesBackend Developer (AWS/FedRAMP)Washington, DCContractorWork with AWS services including ECS/Fargate, Lambda, Step Functions, EventBridge, S3, RDS PostgreSQL, Kinesis, Glue, Athena, KMS, Secrets Manager, CloudWatch, GuardDuty, and Security Hub. The platform ingests telemetry, models enterprise control-plane state, simulates adversarial trajectories, validates defensive actions, and supports advisory, semi-autonomous, and autonomous security response workflows.
Data Scientist - AI/ML (Senior Software Developer; Systems Software) Avid Technology ProfessionalsData Scientist - AI/ML (Senior Software Developer; Systems Software)Columbia, MarylandExposure to AWS (Amazon Web Services), Cisco (CCNA), and/or STIGs/IAVA, Big Data Platform (BDP). Bachelor's degree in relevant field and 8 years of experience; an advanced degree will be considered in lieu of years of experience.
Developer Marketing Manager ID.meDeveloper Marketing ManagerMclean, VA$155,471–$190,000 / yearTranslate engineering specs and PRDs into clear, developer-friendly content that respects developers' time and intelligence — turning concepts like Applications, Policies, and the workflow engine into plain-language how-tos. Write and ship technical content: quickstarts, integration guides, API reference improvements, sample apps, and code snippets for the modular API suite (Face API, Age Verification, White-Label, Green-Label).
Front End Software Developer M1 TechnologyFront End Software DeveloperChantilly, VAWe are seeking a skilled Software Developer to contribute to the design, development, and deployment of cloud-native software solutions, with a focus on building front-end web components in support of a design system. Design and implement full-stack software solutions, covering the data layer, application logic, and user interface, but primarily focused on building front end web components.
Snowflake Developer Accenture Federal ServicesSnowflake DeveloperWashington, DCThe 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: $86,400—$176,200 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 .
Data Scientist/Application Developer (Secret cleared) Accenture Federal ServicesData Scientist/Application Developer (Secret cleared)Washington, DCThe 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: $100,200—$203,100 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 .
AI Solutions Developer (Agentic AI Focus) The Squires GroupAI Solutions Developer (Agentic AI Focus)Reston, VAThis role will support the design, development, and optimization of intelligent systems leveraging large language models (LLMs), agent frameworks, and cloud-based AI services. The ideal candidate is hands-on, comfortable working across the AI development lifecycle, and experienced in building scalable, production-ready AI-driven applications.
Senior Software Developer Avid Technology Professionals LLCSenior Software DeveloperBethesda, MDMust remain on the client site during Program core hours of 0900-1500. Excellent problem-solving skills and the ability to work autonomously.
Data Scientist - AI/ML (Senior Software Developer; Systems Software) Avid Technology Professionals LLCData Scientist - AI/ML (Senior Software Developer; Systems Software)Columbia, MDExposure to AWS (Amazon Web Services), Cisco (CCNA), and/or STIGs/IAVA, Big Data Platform (BDP). Bachelor's degree in relevant field and 8 years of experience; an advanced degree will be considered in lieu of years of experience.
Senior Software Engineer / Visualization Developer GliaCell TechnologiesSenior Software Engineer / Visualization DeveloperLaurel, MDFull timeWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Develop web-based visualization solutions, implemented in JavaScript, to enable the customer to visualize and explore large amounts of data from a Knowledge Graph in an efficient, optimized, web environment.
Senior Software Engineer, Developer Platform ANDURIL INDUSTRIESSenior Software Engineer, Developer PlatformWashington, DC$191,000–$253,000 / 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. The Software Platform team at Anduril is dedicated to building the products and systems that empower our engineering teams to develop, test, and deploy cutting-edge defense technology with unparalleled efficiency and reliability.
Java Developer (API) StratAcuity Staffing Partners IncJava Developer (API)Merrifield, VARemote$65–$70 / hourIn terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. This role is ideal for developers who enjoy owning services end-to-end, building systems from scratch, and solving complex technical challenges in a distributed, remote environment.
NewTech Lead (Spark and Python expertise) Infinity OutsourcingTech Lead (Spark and Python expertise)McLean, Virginia10+ years of experience in solution, design and development of applications using Java 8+/J2EE, Spring, Spring-Boot, Micro Services, RESTful Services and with experience in Big Data and with experience working in heavy data background needed. · Must have excellent experience in designing and Implementing cloud-based solutions in various AWS Services (: s3, Lambda, Step Function, AMQ, SNS, SQS, CloudWatch Events, etc.).
DevOps Developer 3 LancesoftDevOps Developer 3Herndon, VA$62.44Automate implementation and maintenance of security measures, including firewalls, endpoint protection, and access controls, to protect the system from unauthorized access, malware, and other security threats. We provide support for our Mission Operations Portfolio to design, build, test, deploy, operate, and maintain a wide variety of mission critical platforms and systems for commercial and government customers.
Software Developer OpenDataJobsSoftware DeveloperWashington, DC$92,000–$133,000Your first assignment is to help automate how a federal agency handles a high-volume stream of filer applications, turning a manual, document-heavy process into an intelligent pipeline that reads, understands, and routes each submission using optical character recognition (OCR) and artificial intelligence (AI) in the cloud. We are a data and technology innovation hub and a Benefit Corporation working at the center of the federal government's mission to deliver for client stakeholders and the US public, looking for highly motivated contributors who thrive when trusted to own a hard problem and equipped to deliver the solution.
NewAI Document Intelligence Developer OpenDataJobsAI Document Intelligence DeveloperWashington, District of ColumbiaYour first assignment is to help automate how a federal agency handles a high-volume stream of filer applications, turning a manual, document-heavy process into an intelligent pipeline that reads, understands, and routes each submission using optical character recognition (OCR) and artificial intelligence (AI) in the cloud. We are a data and technology innovation hub and a Benefit Corporation working at the center of the federal government's mission to deliver for client stakeholders and the US public, looking for highly motivated contributors who thrive when trusted to own a hard problem and equipped to deliver the solution.
Senior Developer (Remote) PUNCH Cyber Analytics GroupSenior Developer (Remote)Reston, VARemoteThis role supports advanced cybersecurity research and development projects focused on scalable, high-performance network defense technologies. PUNCH's origin story involves frustration with available INFOSEC tools and techniques—we came up thru the industry using these inefficient tools and decided there had to be a better way.
Palantir Developer Expert In Recruitment SolutionsPalantir DeveloperSpring,, TXJob Overview: As part of the CCS100 Fusion Team, help build tools that optimize investment and operational decisions in the world-class, scalable carbon capture system that the client is building on the US Gulf Coast. Top 3 Skill Sets/Technologies Required for Qualification: Strong Data Engineering skills and ability to build complex applications applying data science concepts.
Manager - GenAI Full Stack Developer Deloitte Touche Tohmatsu LtdManager - GenAI Full Stack DeveloperVA$151,470–$218,025 / yearWe bring together the diverse skills and industry experience of our people, leading-edge technology, and a global network to deliver high-quality audits of financial statements and internal controls over financial reporting, along with assurance reports and valuable advice and insights across the corporate reporting landscape. In this Manager role, you will lead teams delivering end-to-end (full stack) Generative AI (GenAI) solutions-including Retrieval-Augmented Generation (RAG) and agentic AI-from strategy and architecture through build, deployment, and adoption.
Software Developer Dezign Concepts LLCSoftware DeveloperMcLean, VAFull timeThe effort is to develop capabilities using Python scripts and packages, web-based applications, and automated workflows on cloud environment to enable analysts to analyze and extract insights from massive data stores. At Dezign Concepts, we are building a collaboration of professionals to help supply commercial, government and the intelligence communities with the services they need to excel in current and future endeavors.
Systems Engineer/Developer (Ts/Sci W/ Poly) - Mission Critical Leading Path ConsultingSystems Engineer/Developer (Ts/Sci W/ Poly) - Mission CriticalWarrenton, VAThe ideal candidate is a technical leader and doer, not just an advisor - someone who can seamlessly collaborate across infrastructure, platform, application, DevSecOps, information systems security, and data teams while maintaining ownership of system reliability, performance, scalability, and security. This role requires a proven practitioner who can analyze existing (as-is) systems and applications, document current state architectures, design future-state solutions, and implement system enhancements or technology transformations end-to- end.
Senior Software Engineer, Developer Platform Anduril Industries IncSenior Software Engineer, Developer PlatformWashington, DC$191,000–$253,000 / 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. The Software Platform team at Anduril is dedicated to building the products and systems that empower our engineering teams to develop, test, and deploy cutting-edge defense technology with unparalleled efficiency and reliability.
Senior AFSIM Developer Amatriot Group, LLCSenior AFSIM DeveloperArlington, VA$150,000–$200,000 / yearThis is not a user-level role; the ideal candidate will serve as a technical leader, driving the development of advanced simulation architectures, custom models, and mission-level analysis capabilities. The position requires strong engineering judgment, hands-on AFSIM development expertise, and the ability to lead small teams and interface directly with government stakeholders.
Mid-Level Java Engineer Expert In Recruitment SolutionsMid-Level Java EngineerSterling,, VAExperience with Docker, Terraform, Jenkins, Ansible, Git and other Continuous Delivery tools. Experience with computer networking protocols, firewall rules, and security systems.
NewSenior Java Developer AnnexaSenior Java DeveloperWashingtonAnnexa is currently working with DC Government's Office of the Chief Technology Officer and is seeking a Senior Java Developer with in-depth knowledge of JAVA and J2EE background using Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs. The Senior JAVA Developer position requires in-depth knowledge of JAVA and J2EEbackground using Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs.
Lead Data Engineer (Python, AWS, SQL, GenAI) (Enterprise Platforms Technology) Capital One Financial CorpLead Data Engineer (Python, AWS, SQL, GenAI) (Enterprise Platforms Technology)VA$197,300–$225,100 / yearShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring other members of the engineering community. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.
Lead Data Engineer (Python, PySpark, AWS) Capital One Financial CorpLead Data Engineer (Python, PySpark, AWS)McLean, VA$197,300–$225,100 / yearShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring other members of the engineering community. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.
Full Stack Software Engineer (Full Stack Developer All levels) Redwire CorpFull Stack Software Engineer (Full Stack Developer All levels)Chantilly, VAYou will develop advanced React interfaces, implement high‑throughput backend services in Python/C++/Rust, integrate with distributed systems and simulation workflows, and collaborate closely with systems engineers, mission analysts, UI/UX designers, and DevOps teams to deliver reliable, data‑rich, and performance‑critical applications across aerospace and defense environments. This role blends modern frontend engineering, high‑performance backend development, and systems‑level thinking to ensure that user interfaces, APIs, data pipelines, and real‑time services are coherent, scalable, secure, and aligned with mission and product objectives.
Sr. Full Stack Developer QED NationalSr. Full Stack DeveloperDCRemoteKey Responsibilities: Design, develop, test, and deploy full-stack, cloud-native applications using AWS services Build scalable and secure distributed systems leveraging microservices architecture, containerization, and API-first design patterns Develop frontend and backend services using Python and JavaScript-based frameworks Collaborate closely with UX, DevOps, security, and product teams to deliver high-value software solutions Support application modernization efforts and develop technical solution prototypes Apply Agile and Scaled Agile principles to plan, build, and deliver software efficiently Mentor and support team members while contributing to a collaborative engineering culture Communicate technical concepts clearly to both technical and non-technical stakeholders. Required Skills / Education: U.S. Citizen or Green Card holder Bachelor's degree or equivalent professional experience (10+ years total experience considered in lieu of degree) 6+ years of hands-on full-stack application development experience 3+ years of cloud application development experience on AWS Strong proficiency in Python and JavaScript (must-have skills) Backend framework experience with Django or equivalents such as Flask, FastAPI, Falcon, or SQLAlchemy Frontend framework experience with Vue.js or equivalents such as React, Angular (v1.6+), or Svelte Experience building cloud-native, API-driven applications Strong understanding of Agile methodologies and experience working in Agile delivery environments Ability to work independently while collaborating effectively with distributed teams.
HP099 Scientific Software Developer SupportHP099 Scientific Software DeveloperGreenbelt, MarylandWith a history of expertise in software development, computer network design, IT security, mission operations support, and educational outreach, Team ADNET is deeply embedded in the Space and Earth Science at NASA's Goddard Space Flight Center (GSFC) in Greenbelt, MD. Duties of the role include the design, implementation, and maintenance of VSO services, improving and implementing unit tests for the VSO code, creating automated process monitoring tools to gain insight into the operation and usage of the VSO, and improving the VSO development environment.
Enterprise System Administrator FgsEnterprise System AdministratorSuitland, MarylandDemonstrating an unyielding commitment to our customers, superior trust and dedication with our partners, and leading-edge technical expertise over the past seven years, FGS has experienced explosive growth providing superior services throughout the world, from North America and the Pacific Rim to the Middle East and Europe. Applicable vendors/areas include: Cisco, Microsoft, Oracle, IBM, Red Hat Linux; or programming certifications, such as C / C++ Professional Programmer, Certified Secure Software Lifecycle Professional (CSSLP), or Microsoft Certified Solutions Developer (MCSD) App Builder.
NewOCTO Sr Java Developer Collaboredge Inc.OCTO Sr Java DeveloperWashington, DCFull timeOffice of the Chief Technology Officer (OCTO) will be modernizing the District of Columbia Department of Motor Vehicles Enterprise Application Destiny project to leverage new digital technologies such as cloud computing, data analytics, artificial intelligence and mobile that are required to create modern experience for customers and partners of DC DMV. The Senior JAVA Developer position requires in-depth knowledge of JAVA and J2EEbackground using Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs.
NewSenior Backend Java Developer AHU Technologies IncSenior Backend Java DeveloperWashington, DCFull timeclient will be modernizing the District of Columbia Department of Motor Vehicles Enterprise Application Destiny project to leverage new digital technologies such as cloud computing, data analytics, artificial intelligence and mobile that are required to create modern experience for customers and partners of DC DMV. Short Description : The Senior JAVA Developer position requires in-depth knowledge of JAVA and J2EE background using Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs.
Python Data engineer Iconma LLCPython Data engineerMclean, VAThis role will be responsible for supporting our organization's data-driven initiatives, collaborating with business partners and multi-discipline technology teams, and designing and implementing data modeling solutions This position requires strong experience in data analysis, modeling and engineering with ability to translate complex technical issues into easily understood communications that will influence executive audiences with varied technical backgrounds and capabilities. 5 years' extensive knowledge and experience in the Data technologies for Data Analytics, Data Lake/Mart/Warehouse, Databases SQL/NoSQL (DB2, Oracle), Big Data Technologies (PySpark), ETL (Informatica), CDC (Attunity), REST API.