NewFull Stack Developer PlanIT GroupFull Stack DeveloperReston, VAWork with data scientists and analysts to rapidly design, implement, test, and deploy applications capable to tackling complex analytical tasks using large datasets. • Proven expertise providing administration, configuration, security assurance, automation, and scripting support for Jira Software Cloud, Confluence Cloud, and Atlassian Guard.
NewIT - Software Developer IV PlanIT GroupIT - Software Developer IVReston, VAEffective verbal and written communication skills, especially for collaborating on mainframe integration with Java developers and migration planning. • Experience with test automation in unit tests, functional tests, regression tests and performance tests.
Full Stack Engineering Director Pinnacle Technical ResourcesFull Stack Engineering DirectorMcLean,, Virginia$100–$105 / hourContractorThis role uniquely combines hands-on technical leadership with strategic thinking, requiring someone who can design & deliver solutions for today while building capabilities for tomorrow’s AIdriven landscape. The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment.
NewDevSecOps Engineer IV PlanIT GroupDevSecOps Engineer IVReston, VAExperience with creating and improving automation scripts across multiple technical stacks using Python, • Experience with troubleshooting and resolving issues related to both open source and commercial tools in public cloud environments. • Experience with AWS & Azure & the development of tools and processes to drive DevSecOps maturity by automating builds, regression testing, monitoring, and pushing releases across environments.
NewSenior QA Engineer (ServiceNow Testing) Pinnacle Technical ResourcesSenior QA Engineer (ServiceNow Testing)Mclean,, Virginia$50–$62 / hourContractorSenior QA Engineer will be part of the Enterprise Risk Management Technologies Team and will be responsible for the manual and automated testing of configurations and integrations of "out-of-the-box" ServiceNow solutions. The specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment.
NewSoftware Developer (Replenishment at Sea Planner (RASP)) Trigent SolutionsSoftware Developer (Replenishment at Sea Planner (RASP))Chantilly, VARemoteFull timeWhile computer programming and technical design are within the capability of faculty and students at the NPS Operations Research Department, the type of dedicated work required to build detailed interfaces is not an intended use of faculty labor, and delivering user-ready, professionally tested software is outside the scope of thesis students. In order to maintain compatibility with other software tools run on both unclassified and classified computers, RASP requires both web interfaces as well as interfaces to Microsoft Excel via Visual Basic for Applications (VBA).
Python Developer Pyramid, IncPython DeveloperMcLean, VA$65–$75 / hourFull timePython and PySpark, AWS Postgres DB, Cucumber for automation, AWS EKS, Jenkins, Django, Flask Preferred: Client, AMQ’s, AWS, Kubernetes/Amazon EKS, Java, Sprint Boot, Development of microservices based on python, pyspark, AWS EKS, AWS Postgres for a data oriented modernization project New System: Python and PySpark, AWS Postgres DB, Cucumber for automation Perform System, functional and data analysis on the current system and create technical/functional requirement documents. Strong skills in DevOps, Docker/container-based deployments to AWS EKS using Jenkins and experience with SonarQube and Fortify Able to communicate and engage with business teams and analyze the current business requirements (BRS documents) and create necessary data mappings.
Full Stack Python Developer Niyam ITFull Stack Python DeveloperAshburn, VAResponsible for activities associated with delivery of software solutions associated with customer-defined systems and software projects by working in close collaboration with software developers/engineers, stakeholders, and end users within Agile processes. Experience with source code control systems and concurrent development workflows (Git preferred) Understanding of all elements of the software development life cycle, including planning, development, requirements management, CM, quality assurance, and release management.
Python Developer (Mid-Senior) JTEC ConsultingPython Developer (Mid-Senior)Chantilly, VirginiaDuties and responsibilities vary by role and may include: Work as part of a blended team of government and contractor personnel including data scientists and technical team members supporting application and systems development projects for deployment across multiple environments. Position Description: JTEC Consulting is hiring Python Developers at the mid-senior career level to support a data science and software engineering team developing and deploying systems across multiple federal environments.
26-1106: Full Stack Python Developer - Herndon, VA Navitas Business Consulting26-1106: Full Stack Python Developer - Herndon, VAHerndon, VAFull timeWith proven solutions, award-winning technologies, and a team of expert problem solvers, Navitas has consistently empowered customers to use technology as a competitive advantage and deliver cutting-edge transformative solutions. Since our inception back in 2006, Navitas has grown to be an industry leader in the digital transformation space, and we’ve served as trusted advisors supporting our client base within the commercial, federal, and state and local markets.
NewPrincipal Python Developer Bright Vision TechnologiesPrincipal Python DeveloperHerndon, VARemoteFull timeKey Responsibilities Provide end-to-end design, development, and advanced technical troubleshooting for complex enterprise-grade Python applications, reaching beyond routine approaches to solve novel and non-trivial technical problems. Gather, analyze, and synthesize large and diverse datasets to support continuous improvement of applications and business processes, surfacing insights that lead to measurable improvements in product, reliability, or cost.
NewPython Developer Leidos Holdings IncPython DeveloperChantilly, VA$107,900–$195,050 / yearFor 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. Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG arsenal.
Software Engineer III - Python Developer ENGINEERING SERVICES NETWORK, Inc.Software Engineer III - Python DeveloperChesapeake, VAFull timeThe Maintenance Figure of Merit (MFOM) systems provide near real-time material-based readiness reporting to the Defense Readiness Reporting System-Navy (DRRS-N) and provides three additional primary capabilities to the Fleet including Ashore and Afloat systems. Ten (10) years with Master's or fourteen (14) years with Bachelor's degree of professional experience with research, design, and development of computer and network software or specialized utility programs which may include database maintenance within an application area.
Software Engineer II - Python Developer ENGINEERING SERVICES NETWORK, Inc.Software Engineer II - Python DeveloperChesapeake, VAFull timeThe Maintenance Figure of Merit (MFOM) systems provide near real-time material-based readiness reporting to the Defense Readiness Reporting System-Navy (DRRS-N) and provides three additional primary capabilities to the Fleet including Ashore and Afloat systems. Required certification - Security Plus and Agile Developer certification or Certified Scrum Developer certification ( Preferred certification includes International Software Testing Qualifications Board (ISTQB)).
Senior Full Stack Python Developer (On -Site) Lion FederalSenior Full Stack Python Developer (On -Site)Falls Church, Falls ChurchYou will collaborate with cross-functional teams, including front-end developers, AI/ML experts, and DevOps, to ensure the seamless execution of our productâs architecture and functionality. Lion Federal is a dynamic and rapidly expanding tech company dedicated to delivering cutting-edge AI-powered solutions tailored for enterprise-level clients, including the U.S. Federal government.
Senior Full Stack Python Developer Expert In Recruitment SolutionsSenior Full Stack Python DeveloperMclean, VASupport critical quarterly production runs for financial reporting by monitoring execution, troubleshooting issues, and ensuring integrity, accuracy, and timeliness of outputs. Coordinate with team members across different layers of the stack (data, services, APIs, and infrastructure) to deliver end-to-end solutions.
Senior Python Developer eSolutionsFirstSenior Python DeveloperMcLean, VAThe selected candidate will collaborate with engineering teams to design, develop, enhance, and maintain both customer-facing and internal applications/services. We are seeking a Senior Python Developer to support the development of mission-critical applications built on modern software development frameworks.
Sr. Python Developer Ampcus IncorporatedSr. Python DeveloperMclean, VAAmpcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. AWS Cloud Practitioner Certification / AWS Solutions Architect Associate - good to have.
Financial Model Development Senior (Python Developer) Federal Home Loan Mortgage CorpFinancial Model Development Senior (Python Developer)McLean, VA$130,000–$196,000 / yearYour Impact: Your work will primarily involve analytic software design, development and maintenance: Model, implement and test business rules in complex analytics software involving machine learning and data analysis algorithms. The team is responsible for developing and implementing technical solutions for automating the manual processes of assessing borrower assets and income using big data, analytics and third-party service providers.
NewPython Developer LeidosPython DeveloperChantilly, VirginiaJuly 22, 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. Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG arsenal.
SME Full Stack Developer - Java/Python , Clearance Required SourceFlySME Full Stack Developer - Java/Python , Clearance RequiredAshburn, VirginiaTechnical knowledge is insufficient to establish credibility in this operating environment; expertise must be enhanced with rapid acquisition of mission knowledge and demonstrated commitment positive mission outcomes; therefore, we seek self-starters who are capable of independent exploration and knowledge acquisition, willing to develop informal support networks, and with an appreciation for the immense challenge of safeguarding the Nation’s borders. As an SME member, you will also play a key role in architectural decisions, mentoring junior developers, and driving best practices within the team Applicants should note that while some formal training exists to support building knowledge of missions and the implementation of data-driven solutions, much of the knowledge must be gained through on-the-job training and individual initiative.
Senior Python Developer ManTech International CorpSenior Python DeveloperHerndon, VAMinimum Qualifications: Bachelor's degree in Computer Science or similar technical field and 10+ years of experience in software development or High School Diploma and 14+ years of experience in software development. This position offers the chance to grow your expertise alongside talented Software Developers, Data Engineers, and System Engineers while pioneering solutions that make a national impact.
Senior Full Stack Developer (Python/Java/Angular) Peraton IncSenior Full Stack Developer (Python/Java/Angular)VARemote$112,000–$179,000 / yearPeraton is seeking a Full Stack Developer with strong Python experience in addition to PostgreSQL, Java Spring Boot, Angular, microservices architecture, and AWS, to join our BEAGLE Team (Border Enforcement Applications for Government Leading-Edge Information Technology), supporting U.S. Customs and Border Protection (CBP). Responsible for activities associated with delivery of software solutions associated with customer-defined systems and software projects by working in close collaboration with software developers/engineers, stakeholders, and end users within Agile processes.
NewFull Stack Developer (Python / Java / Angular / AWS) Ignite ITFull Stack Developer (Python / Java / Angular / AWS)Ashburn, VAIgnite IT is seeking a Senior Full Stack Developer to support the U.S. Customs and Border Protection (CBP) in developing and modernizing enterprise applications that improve operational efficiency and support critical business functions. This is an excellent opportunity for an experienced engineer who enjoys solving complex technical challenges, working with modern cloud technologies, and delivering high-quality software in a fast-paced Agile environment.
Senior Python Developer Leidos Holdings IncSenior Python DeveloperChantilly, VA$131,300–$237,350 / yearMinimum Requirements: US Citizenship with TS/SCI and Counter-Intelligence Polygraph clearance Four years of experience in a Python Development role Bachelor's degree in computer science, Software Engineering, Computer Engineering, or related field Expertise in scripting (Python, shell scripting) Expertise with Docker and container orchestration (Nomad, Kubernetes, Docker Swarm) Proficiency in software development in Python Experience with infrastructure as code (Terraform, Ansible) Experience delivering solutions on AWS Experience with system monitoring, introspection, and visualization technologies (Grafana, Prometheus, ELK stack) Experience with GitLab CI/CD Experience working in an Agile Scrum development team Database administration/development experience with PostgreSQL or similar Experience supporting full-stack solutions including RESTful API and Angular-based web UI Experience with networking protocols (TCP, UDP, HTTPS, TLS) Experience with user management and onboarding new users Experience with Twelve-Factor App methodology Linux system administration experience Self-starter requiring minimal supervision Intelligent, proactive, and driven to achieve results. Technical Skills: Expertise with Linux system administration Expertise in scripting (Bash, Python) Expertise with container build tools (Docker, Buildah) Expertise with Kubernetes (installing, managing, operating) Experience with Kubernetes CD tools (FluxCD, ArgoCD) Experience with infrastructure as code (Terraform, Helm) Experience delivering solutions on AWS/Azure Experience with system monitoring, introspection, and visualization technologies (Prometheus, Grafana, Loki, ELK stack) Experience with GitLab CI Experience with networking protocols (TCP, UDP, HTTPS, TLS); comfortable diagnosing and resolving networking issues.
Full Stack Developer w/Python CACIFull Stack Developer w/PythonAshburn, VirginiaCACI is currently looking for a Full Stack Developer with agile methodology experience to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information Technology) Agile Solution Factory (ASF) Team supporting Customs and Border Protection (CBP) client located in Northern Virginia! Responsible for activities associated with delivery of software solutions associated with customer-defined systems and software projects by working in close collaboration with software developers/engineers, stakeholders, and end users within Agile processes.
UI Java/Python Developer, Mid-Level TS/SCI with Poly REQUIRED CGI IncUI Java/Python Developer, Mid-Level TS/SCI with Poly REQUIREDArlington, VANTKN=c&clid=21001&Page=JobDetails&Jobid=J0626-1308&BRID=1308890〈=1 from 43.228.92.154 on June 16 2026, 00:37:03 UTC. If you are attempting to access this site using an anonymous Private/Proxy network, please disable that and try accessing site again.
API/Java/Python Developer, SME TS Clearance REQUIRED CGI IncAPI/Java/Python Developer, SME TS Clearance REQUIREDArlington, VANTKN=c&clid=21001&Page=JobDetails&Jobid=J0526-1365&BRID=1300908〈=1 from 43.228.92.154 on May 16 2026, 00:37:12 UTC. If you are attempting to access this site using an anonymous Private/Proxy network, please disable that and try accessing site again.
Scrum Master/Python Developer Technical Lead Futrend TechnologyScrum Master/Python Developer Technical LeadMcLean, VirginiaThis role is ideal for someone who enjoys working at the intersection of development, lead and coordination; at the intersection of agility and innovation—helping teams move quickly from idea to AI-powered prototype while maintaining clarity, focus, and momentum. This role is focused on enabling a cross-functional team to rapidly design, build, and iterate on AI-driven solutions under tight timelines.
Full Stack Developer w/Python CACI International IncFull Stack Developer w/PythonAshburn, VA$90,300–$189,600 / yearThe Opportunity: CACI is currently looking for a Full Stack Developer with agile methodology experience to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information Technology) Agile Solution Factory (ASF) Team supporting Customs and Border Protection (CBP) client located in Northern Virginia! Responsible for activities associated with delivery of software solutions associated with customer-defined systems and software projects by working in close collaboration with software developers/engineers, stakeholders, and end users within Agile processes.
Software Developer Python/Java Peraton IncSoftware Developer Python/JavaChantilly, VA$86,000–$138,000 / yearBenefits: Peraton offers enhanced benefits to employees working on 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 eligible to participate in an attractive bonus plan. Determine computer user needs; analyze system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls; prepare operating instructions.
Python AWS Developer Infosys LtdPython AWS DeveloperReston, VA2247116No5439236910.00.006/22/2026Python AWS DeveloperIn the assigned Job Role of Technology Consultant 2, your Area Of Responsibility will be as below: Contribute to the requirements elicitation process by documenting assigned parts of business requirements, in line with guidance provided. Technology Lead - USTechnology|data science|PYTHON Technology|Cloud Platform|AWS App Development Technology|Database|Oracle Database Technology|Java|Web Services-REST Technology|Java|Java - ALL.
Software Developer - Python/Java PeratonSoftware Developer - Python/JavaChantilly, Virginia$86,000–$138,000 / yearFull timePeraton offers enhanced benefits to employees working on 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 eligible to participate in an attractive bonus plan. Determine computer user needs; analyze system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls; prepare operating instructions.
Junior Python Developer Leidos Holdings IncJunior Python DeveloperChantilly, VA$69,550–$125,725 / yearFor 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. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Full Stack Developer (Python, JavaScript) - TS/SCI clearance required Leading Path ConsultingFull Stack Developer (Python, JavaScript) - TS/SCI clearance requiredFort Belvoir, VA$100,000–$165,000Leading Path is an award-winning Information Technology and Management Consulting firm focused on providing solutions in process, technology, and operations to our government and Fortune 500 clients. This is exciting work in a mission focus environment dealing with Big Data/Data Processing and will offer Artificial Intelligence/Machine Learning exposure.
Python Developer CACI International IncPython DeveloperChantilly, VA$103,800–$218,100 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The ideal candidate will develop, test, and debug Python applications, APIs, and backend services, utilizing Git for version control and collaborating in a microservices-based cloud environment.
IT Senior Software Developer - Full Stack (Python and JavaScript) Guidehouse IncIT Senior Software Developer - Full Stack (Python and JavaScript)McLean, VA$89,000–$148,000 / 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. What You Will Do: The Senior Full‑Stack Developer is responsible for designing and building modern, scalable web applications and solutions in support of documented corporate business needs.
NewPython/Django Developer Quadrant IncPython/Django DeveloperVienna, VAStrong understanding and ability to focus on accessibility (Section 508, WCAG) and cross-browser compatibility. Solid expertise with the Django framework, including ORM, views, URLs, and templates.
Back-end Developer (Python , GCP) PeopleNTech LLCBack-end Developer (Python , GCP)Alexandria, VAStrong experience with GCP services , specifically: o Dataflow / Apache Beam . ·Experience with data pipelines, ETL/ELT frameworks, and distributed systems.
Senior Python Developer with Spark CGI IncSenior Python Developer with SparkReston, VANTKN=c&clid=21001&Page=JobDetails&Jobid=J0726-1188&BRID=1316639〈=1 from 43.228.92.154 on July 15 2026, 00:37:44 UTC. If you are attempting to access this site using an anonymous Private/Proxy network, please disable that and try accessing site again.
Python Software Developer ManTech International CorpPython Software DeveloperHerndon, VAMinimum Qualifications: Bachelor's degree in Computer Science or similar technical field and 3+ years of experience in software development or High School Diploma and 7+ years of experience in software development. This position offers the chance to grow your expertise alongside talented Software Developers, Data Engineers, and System Engineers while pioneering solutions that make a national impact.
Senior SAS/Python Model Validation and Modernization Developer BLN24Senior SAS/Python Model Validation and Modernization DeveloperMcLean, VAFull timeThis role will work closely with analysts, statisticians, data scientists, and business stakeholders to evaluate model performance, conduct what-if analyses, validate outputs, and ensure the accuracy and reliability of mission-critical analytical systems. The successful candidate will support statistical model validation, algorithm analysis, and modernization efforts focused on migrating legacy SAS applications and processes to Python-based solutions.
Python / AWS Developer Accenture Federal ServicesPython / AWS DeveloperChantilly, VAThe 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: $69,900—$131,200 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 .
Python/Django Developer Tata Consultancy Services LtdPython/Django DeveloperMclean, VA$80,000–$120,000 / yearIn order to comply with U.S. laws and regulations applicable to this position, the person(s) hired must possess the ability to obtain US Security Clearance which requires that the person be a U.S. Citizen, a U.S. Permanent Resident (i.e., a "Green Card Holder"), or a Political Asylee or Refugee. 10+ years of software engineering experience with 5+ years of experience in Python.
Python Web Application Developer IntelliDyne LLCPython Web Application DeveloperTysons Corner, VAThe ideal candidate has at least five years of Python development experience, practical experience with Flask or similar Python web frameworks, and a strong understanding of web application deployment, security, authentication, and certificate management. 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.
Software Engineer - Full Stack: Angular / Java / Python/ Kubernetes (Top Secret Clearance Required) North Point TechnologySoftware Engineer - Full Stack: Angular / Java / Python/ Kubernetes (Top Secret Clearance Required)Herndon, VAThe qualified candidate must have an active Top Secret (TS) security clearance to start, with TS/SCI preferred, and will develop and maintain full-stack components of a secure, cloud-native, containerized geospatial platform (less than 50% remote). The ideal candidate has strong full-stack engineering skills, thrives on a SAFe scrum team, and is passionate about delivering innovative geospatial tools in support of the mission.