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.
CNO Software Developer with C and Python CymertekCNO Software Developer with C and PythonReston, VirginiaCNO Software Engineer, Network Security Software Developer, Network Operations Engineer, Cybersecurity Software Developer, C and Python Software Engineer, Systems Software Developer, Embedded Software Engineer, Security Systems Developer, Network Infrastructure Developer, Cyber Defense Software Engineer, etc. Computer Science, Cybersecurity, Network Engineering, Software Engineering, Information Technology, Computer Engineering, Electrical Engineering, Applied Mathematics, Information Systems, Data Science, Telecommunications, etc.
Python - Senior Developers - AI Training - Washington DC, USA Prolific Academic LtdPython - Senior Developers - AI Training - Washington DC, USAWashington, DCDeep Domain Knowledge: expert understanding of the GIL (Global Interpreter Lock), decorators, generators, memory management, and asynchronous patterns (asyncio, async/await). We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
Python Software Developer ManTech International CorpPython Software DeveloperHerndon, VAMinimum Qualifications: Bachelor's degree in Computer Science or similar technical field and 7+ years of experience in software development or High School Diploma and 11+ 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.
NewPython/ Django Developer CASE Management ConsultingPython/ Django DeveloperSpringfield, VirginiaDemonstrated experience applying knowledge management, business intelligence, process improvement, reengineering methodologies or best practice principles to design and implement process modernization and improvements. Demonstrated experience in using web-based technologies such as browsers, Coldfusion, ASP pages, HTML code, object-oriented technology, graphics software, and content management systems.
Data Analyst/Python Programmer - Remote SynergisticITData Analyst/Python Programmer - RemoteCollege Park, MDRemote$95,000–$154,000 / yearCurrently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients. Since 2010, we've helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k.
Entry Level Python Programmer/Data Scientist/Analyst SynergisticITEntry Level Python Programmer/Data Scientist/AnalystArlington, VA$95,000–$135,000 / yearTemporaryContractorFull timeSince 2010, Synergisticit has helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k. Candidates can strengthen their technical stack, build portfolio-style projects, improve resume keywords, and prepare for interviews where they may need to explain SQL logic, dashboards, data-cleaning decisions, and business impact.
Entry Level Data Analyst/Scientist (Remote)/Junior Java Developer SynergisticITEntry Level Data Analyst/Scientist (Remote)/Junior Java DeveloperWashington, DCRemote$90,000–$154,000 / yearThey're filtered by ATS systems, keyword screening, and recruiters looking for job-ready signals—specific stacks, strong project depth, relevant certifications, and clear experience narratives. Since 2010 , SynergisticIT has helped candidates land full-time roles at organizations such as Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Walmart Labs, Client, Banking, Client, Client , and hundreds more.
Mid Java Developer PeratonMid Java DeveloperColumbia, Maryland$80,000–$128,000 / yearFull timePeraton is seeking a Java Developer to help build Web and backend application/services for a credentialing/case management system using Java/Spring-based REST APIs along with a Web 2.0 framework in a continuous integration environment. If you are passionate about solving complex technical challenges, expanding your expertise in Java development, and working on projects that deliver real-world impact—we encourage you to apply.
Senior Full Stack Java Developer (TS/SCI with Polygraph required) Red AlphaSenior Full Stack Java Developer (TS/SCI with Polygraph required)Columbia, Maryland$165,000–$235,000 / yearOur total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. Our approach in determining final salaries takes into consideration a number of factors such as education, certifications, total years of relevant professional experience, actual level of expertise, and the responsibilities of the role itself.
Java Developer ASRC Federal Holding CompanyJava DeveloperArlington, VARemoteASRC Federal Agile Management LLC is seeking a Java Developer with experience in building high-performing, scalable, enterprise-grade applications to support a government contract in Arlington, VA. The salary offered will depend on several factors including, but not limited to, relevant experience, skills, education, geographic location, internal equity, business needs, and other factors permitted by law.
Decision Engine Developer Capital Bancorp IncDecision Engine DeveloperRockville, MDRemote$115,000–$145,000 / yearWe offer commercial and consumer banking services to clients primarily in Maryland, DC, and Northern Virginia, alongside two nation-wide lending brands; Capital Bank Home Loans and OpenSky, a credit card division that offers and services credit cards across all states. The Decision Engine Developer supporting the OpenSky Decision Engine, you will play a key role in designing, building, and testing eligibility and decision strategies within a low-code decision engine platform (e.g., Provenir, Oscilar, GDS Link).
Senior Mechatronics Engineer Blue OriginSenior Mechatronics EngineerWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Job Description Summary Codes and develops software and applications creating distinct code in the design and development of software meant for exclusive purposes or users while providing custom configuration and solutions, however, their role is not customization and configuration of commercial software meant for broad applications and uses.
Mission Planner II – Blue Ring Blue OriginMission Planner II – Blue RingReston, Virginiaand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Support real-time Blue Ring mission operations execution as an on-console flight crew member; operations primarily occur during business hours, with periods of shift work including nights, weekends, and holidays as required by mission objectives, and on-call availability for operational support.
Agentic AI Machine Learning Engineer SynergisticITAgentic AI Machine Learning EngineerSilver Spring, MD$90,000–$154,000 / yearExplore resources and get started on your Journey to get Hired: please read our blogs Why do Tech Companies not Hire recent Computer Science Graduates | https://www.synergisticit.com/why-tech-companies-dont-hire-recent-cs-graduates/ . SynergisticIT works with clients hiring for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts, data engineers, data scientists, and machine learning engineers .
Junior Level/ Entry Level Software Engineer (Remote) SynergisticITJunior Level/ Entry Level Software Engineer (Remote)Dupont Circle, DCRemote$95,000–$154,000 / yearSynergisticIT works especially well for candidates such as: recent grads in CS/Engineering/Math/Stats , jobseekers who were laid off and need an updated stack, career switchers who want a guided plan, candidates with career gaps , people with "learning but not hired” bootcamp history, experienced professionals not landing interviews, and international candidates on F1/OPT needing a clear employment pathway. Since 2010 , SynergisticIT has helped thousands of candidates secure full-time roles with leading companies and recognizable brands—think Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Walmart Labs, Client, Banking, Client, Wayfair , and many more—often in the $95k to $154k offer range depending on role, location, and skillset.
Lead DevSecOps Engineer TechSur SolutionsLead DevSecOps EngineerReston, VAIn this role, you will lead the design, implementation, and evolution of secure, scalable, and automated development platforms and cloud-native solutions that enable rapid and reliable software delivery. This position requires deep expertise in DevSecOps, cloud infrastructure, CI/CD automation, platform engineering, and secure software delivery practices, along with the ability to lead technical execution across complex enterprise environments.
16yrs Sr Java Developer- In person - Onsite interview GoIntellects Inc.16yrs Sr Java Developer- In person - Onsite interviewWashington, DCFull timeJOb Description: 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. The Senior Developer will be writing clean, scalable code using JAVA programming languages, refactor and debug code, improve existing software, test, and deploy applications and systems.
Data Engineer Booz Allen Hamilton IncData EngineerReston, VA$77,600–$176,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
DevOps Engineer (SME) LeidosDevOps Engineer (SME)Bethesda, MarylandAdditionally, this role will help automate and streamline operations and processes; as well as build and maintain tools for deployment, monitoring and operations, and troubleshoot and resolve issues in dev, test, and production environments. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
C++ Software Engineer Johns Hopkins Applied Physics LaboratoryC++ Software EngineerLaurel, MarylandFull timeWe believe in building strong, productive teams, continually growing our capabilities, cultivating collaborative relationships and encouraging a work environment that embraces integrity, trust, confidence, teamwork, accountability, and a little bit of fun. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Real-Time 3D Asset Engineer Johns Hopkins Applied Physics LaboratoryReal-Time 3D Asset EngineerLaurel, MarylandFull timeHave experience as a technical artist, environment artist, hard-surface artist, material artist, real-time 3D artist, or in a related capacity on shipped games, AAA productions, training systems, simulations, or real-time visualization products. You will build production-ready models, textures, and materials from reference photos, CAD, 3D scans, photogrammetry, engineering drawings, and other source material, with an emphasis on equipment, environments, facilities, and other hard-surface assets.
NewData Platform Engineer Delaware Nation IndustriesData Platform EngineerWashington, District of ColumbiaPlatform Architecture: Design and maintain scalable, cloud-native data platforms, including data lakes, lake houses, and data warehouses (e.g., AWS, Azure, GCP). Self-Service Enablement: Build reusable CI/CD templates and Infrastructure as Code to allow data scientists and analysts to provision environments and build pipelines independently.
AI And ML Software Engineer Booz Allen Hamilton Inc.AI And ML Software EngineerAlexandria, 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. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Senior Test Automation Engineer Clearwaters.ITSenior Test Automation EngineerWashington, DCRemoteProficiency in defect tracking and test management tools (e.g., JIRA, TestRail, Bugzilla, HP ALM). Stay updated on emerging QA tools, trends, and methodologies, recommending new technologies and best practices.
Sr. Test Engineer LeidosSr. Test EngineerBethesda, Maryland$107,900–$195,050 / yearAs a Test Engineer on this program, you will have the opportunity to design, develop, and execute automated tests to ensure the quality and reliability of software applications and services in a Continuous Integration / Continuous Delivery Pipeline within a commercial cloud environment. Collaborate with team members (Scrum Master, Product Owner, Software Developers) to develop test approaches with emphasis on automation of recurring/regression test cases through selected toolsets.
AWS Full Stack Engineer Booz Allen Hamilton Inc.AWS Full Stack EngineerUSA, VA$99,000–$225,000 / 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.
Software Engineer Booz Allen Hamilton Inc.Software EngineerArlington, VA$69,300–$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. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
AWS Geospatial Software Engineer Booz Allen Hamilton Inc.AWS Geospatial Software EngineerMclean, VA$86,800–$198,000 / year3+ years of experience with AWS services and cloud-native architecture patterns, including ECS/EKS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM policies, security groups, and network security. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Software Engineer IV ICI Services CorpSoftware Engineer IVWashington, DCOur employee-owners include acquisition analysts, financial analysts, engineers, configuration specialists, logisticians, technicians, IT professionals, and ship production specialists providing integral, quality support to multiple Navy organizations. Examples include but are not limited to Electrical Engineering, Computer Engineering, Computer Science, Information Technology, or Information Systems, Mechanical Engineering, or Marine Engineering.
Data Engineer, Senior Booz Allen Hamilton IncData Engineer, SeniorChantilly, VA$77,600–$176,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Sr. Solutions Architect - Public Sector Hunter Databricks IncSr. Solutions Architect - Public Sector HunterDCThis is a customer-facing role, where you will work with customers, your teammates, the product team, and our post-sales teams, to identify use cases for Databricks, develop architectures and solutions using our platform, and guide customers through the implementation, to accomplish value. Consult on big data architecture, implement proof of concepts for strategic customer projects, data science and machine learning projects, and validate integrations with cloud services and other 3rd party applications.
QA Analyst Dentsu International LtdQA AnalystColumbia, MDRemote$59,000–$96,025 / yearEmployees who live within a commutable distance of one of our hub offices, currently located in Chicago, metro Detroit, Los Angeles, and New York City, are required and expected to work from the office three days per week (two days per week for employees based in Los Angeles). Identify, document, and prioritize issues discovered during testing; ensure defects are logged with reproducible steps, supporting evidence (screenshots, logs, service requests/responses), and detailed impact assessments.
Sr. Solutions Engineer - Public Sector Defense Industrial Base Databricks IncSr. Solutions Engineer - Public Sector Defense Industrial BaseWashington$152,300–$209,450 / yearThis is a customer-facing role, where you will work with customers, your teammates, the product team, and our post-sales teams, to identify use cases for Databricks, develop architectures and solutions using our platform, and guide customers through the implementation, to accomplish value. Consult on big data architecture, implement proof of concepts for strategic customer projects, data science and machine learning projects, and validate integrations with cloud services and other 3rd party applications.
Full Stack Software Engineer Booz Allen Hamilton IncFull Stack Software EngineerChantilly, VA$86,800–$198,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. You'll develop features for engaged users, contribute to architectural decisions to future proof the system, and use a variety of modern big-data technologies such as Cassandra, Kafka, and JanusGraph on top of a modern AWS cloud-based Kubernetes platform.
Sr. Solutions Engineer - Public Sector DoW - 4th Estate Databricks IncSr. Solutions Engineer - Public Sector DoW - 4th EstateVA$152,300–$209,450 / yearThis is a customer-facing role, where you will work with customers, your teammates, the product team, and our post-sales teams, to identify use cases for Databricks, develop architectures and solutions using our platform, and guide customers through the implementation, to accomplish value. Consult on big data architecture, implement proof of concepts for strategic customer projects, data science and machine learning projects, and validate integrations with cloud services and other 3rd party 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.
NewSenior Python Developer ICONMA, LLCSenior Python DeveloperMcLean, VA$80.39 / hourThe ideal candidate will have a strong background in Python development, PostgreSQL, Flask or FastAPI, and data transformation using modern data-processing frameworks. Demonstrates strong data integrity skills and proficiency in SQL, with a proven track record of leading data-focused projects.
SQL and Python Developer IntelliDyne Jobs for VeteransSQL 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.
Python Developer Leidos Holdings IncPython DeveloperColumbia, MD$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.
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 Leidos Holdings Inc.Senior Python DeveloperChantilly, VA$131,300–$237,350 / yearAdditional 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. 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.
NewFull Stack Developer w/ Python Hire Level ConsultingFull Stack Developer w/ PythonMaryland City, MarylandOur client is looking for a highly skilled computer programmer who is comfortable with both frontend and backend programming. Full Stack Developers are responsible for developing and designing frontend and backend architecture.
Python Developer CACIPython DeveloperChantilly, VirginiaPay 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.
Junior Python Developer Leidos Holdings Inc.Junior 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.
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 - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required) North Point TechnologySoftware Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)Chantilly, VAThe ideal candidate has an excellent understanding of the full software development lifecycle and exceptional coding skills across front-end interfaces, backend services, and secure cloud integrations in support of the mission. The qualified candidate must have an active Top Secret/SCI security clearance and will design, develop, and deliver modern, cloud-native software solutions that enable national security missions.
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.
Full Stack Developer Verite Group, Inc.Full Stack DeveloperMcLean, VAThere are recurring opportunities on this team for Analytic / BigData Software Developers, Full Stack Software Engineers, Web Application Developers, Java Developers, JavaScript Developers, Python Developers, Geospatial (GIS) Developers, ETL Developers, Data Scientists, Data Engineers, Data Analysts, AWS Engineers, DevOps Engineers, Cloud Migration Experts, and Geospatial Systems Engineers. The customer is excellent to work with, and there is a healthy mix of customer-driven requirements and team-driven ideas / innovation: engineers typically have freedom in choosing how to do things and which technologies to utilize.
Java Developer ICONMA, LLCJava DeveloperMcLean, VA$80.39 / hourProblem-Solving : Strong analytical skills with proven ability to rapidly assess complex situations, make sound technical decisions, and implement effective solutions under pressure. Ownership & Drive : Self-motivated engineer who takes complete ownership of deliverables, proactively identifies process improvements, and ensures successful project completion.