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  • Senior API/Java/Python Developer

     ...active U.S. Government Security Clearance at the TS/SCI level with CI Polygraph.Vantor has an exciting opportunity for an API/Java/Python Developer within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for... 
    Suggested
    Permanent employment
    Full time

    Maxar Technologies

    Arlington, VA
    2 days ago

  • API/Java/Python Developer, SME TS Clearance REQUIRED

    $88.2k - $190.9k

    API/Java/Python Developer, SME TS Clearance REQUIRED Position Description Position Description CGI Federal has an exciting opportunity for an API/Java/Python Developer within our Intel sector advancing the national security mission through cutting edge technology... 
    Suggested
    Local area
    Arlington, VA
    more than 2 months ago

  • Senior Product Manager, Python and Java Developer Experiences

    $119.8k - $234.7k

     ...team to shape language-specific GitHub Copilot workflows that empower developers for an AI-first world. We are looking for a Senior Product Manager to drive key initiatives across Python and Java developer experiences. This role willidentifythe highest-impact problems... 
    Suggested
    Ongoing contract
    Full time
    Local area

    Microsoft

    Washington DC
    9 days ago

  • Java Application Developer (cleared)

    $120k - $225k

     ...Owner: Logan SeitzZachary Piper Solutions is looking for a Java Application Developer to join large federal program. This is fully onsite in Herndon...  ...engineer, devops engineer, java, angular, react, Kubernetes, linux, ansible, python, terraform, iac, infrastructure as code
    Suggested
    Full time

    ZP Group

    Herndon, VA
    5 days ago

  • App Dev - Java - Lead

     ...motivated candidate to join our talented Team.Job Title: App Dev - Java - Lead Job Location: Mclean, VAJob Description:Top Skills:...  ...AWS, PostgreSQL and DynamoDB database experience.A Java Developer - NodeJs, Python, designs, develops, tests, installs, and maintains systems,... 
    Suggested

    Ampcus

    McLean, VA
    3 days ago

  • Senior Java Web Developer

     ...Job Posting AWS API Developer to design, build, and optimize scalable API solutions within our cloud ecosystem. In this role...  ...strong proficiency in modern programming languages (e.g., Python, Node.js, or Java), hands on experience with CI/CD pipelines, and a deep... 
    Suggested

    Saxon Global

    Washington DC
    3 days ago

  • AWS Python Developer

     ...Experience \n ⦁ Development experience in Python and modern web technologies with Software...  ...tools and practices \n ⦁ Experience in developing solutions in the AWS cloud. \n...  ...service integrations (SOAP/RESTful) \n ⦁ Development experience in Java, JavaScript... 
    Suggested

    Nityo Infotech

    Reston, VA
    6 days ago

  • Python Application Developer | TS/SCI

     ...experience that will encourage and foster fruitful, long term relationships and careers. Job Description: This position develops and maintains a Python-based data warehouse processing system running on Red Hat Enterprise Linux. The developer performs troubleshooting and... 
    Suggested
    Contract work
    Work experience placement

    Connect Talent Solutions

    Springfield, VA
    5 days ago

  • Senior Spark & Python Developer

     ...What we would like to see: In a senior developer role, you will design and build data flow and data integration processes...  ...firm. Drawing from your vast hands-on experience in Python (PySpark), Spark, REST, Java, and Scala, you will develop, test, and deploy end-to-end... 
    Suggested

    Mavens Guild

    McLean, VA
    4 days ago

  • Python Backend Developer

     ...Python Backend Developer Location: Hybrid onsite (3 days onsite in Mclean, VA) Duration: 9-12+ months Contract Job Description: Experience...  ...Experience with DBs- Oracle/DB2/Mongo/SQL Server/NoSQL Java experience is nice to have Exposure with Python... 
    Suggested
    Contract work

    Samprasoft

    McLean, VA
    4 days ago

  • Python Developer

    $143.91k

    Agency: Social Security AdministrationDepartment: Other Agencies and Independent OrganizationsSub agency: Chief Information Officer (CIO)Salary: Starting at $143,913 Per year (GS 14-15)Dates: Open 02/06/2026 to 09/30/2026Schedule: Full-time - Flextime and Alternate Work...
    Suggested
    Full time

    United States Government

    Hyattsville, MD
    3 days ago

  • Java Developer

    $87.1k - $157.45k

    Leidos has an exciting opportunity for a Java Developer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team...  ...leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash)Apply and identify software development best practices... 
    Suggested
    Full time
    Immediate start
    Flexible hours

    Leidos

    Bethesda, MD
    4 days ago

  • Java Full Stack Developer

    $60 - $63 per hour

     ...Immediate need for a talented Java Full Stack Developer. This is a 06+months contract opportunity with long-term potential and is located in...  ...Contract to hire Troubleshoot and enhance code using Java, Python, and scripting Collaborate on production support and new... 
    Suggested
    Contract work
    Local area
    Immediate start

    Pyramid Consulting, Inc

    McLean, VA
    1 day ago

  • Locals Or Nearby Only Urgent Need JAVA Developer

     ...DescriptionUSM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and...  ...updated profile ASAP.Position: Java Developer Location: Mclean VA (Local or Nearby...  ...XML, WSDL, Shell Scripts, autosys, perl, python and other tools as required. Complete... 
    Suggested
    Contract work
    Local area
    Immediate start
    Worldwide

    USM Systems

    McLean, VA
    4 days ago

  • Senior Python Developer

     ...Senior Developer - Python / AWS Workflow Automation About the Role We are seeking a skilled and motivated Senior Developer to join our Workflow...  ...development experience with a strong focus on Python (Java experience also required). • Proven expertise with AWS native... 
    Suggested
    Long term contract
    3 days per week

    3B Staffing LLC

    Herndon, VA
    1 day ago

  • Java developer---------------Need Locals

    Company DescriptionBusinesses face challenges every day building responsive and agile IT capabilities to grow and stay ahead. Since everyone has access to the same tools, your competitive advantage directly depends on how you apply technology - on the people leading, supporting...
    Temporary work
    Local area

    USM Systems

    Alexandria, VA
    4 days ago

  • Java Developer - WebMethod Engineer

    Java Developer - WebMethod EngineerLocation: Remote or Seattle, WAJob ID: #73355Pay Range: $70-77 Duration: 3 - 6 mosThe deadline to apply is 11/06/2026Citizenship Requirement: USCMin years of experience: 5 years Degree Requirements: Engineering DegreeDetailed Job Description... 
    Remote work

    Butler

    Washington DC
    5 days ago

  • Sr. Python Developer

     ...Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team.Job Title: Sr. Python Developer Job Location: Mclean, VAJob Description: The candidate will mainly be involved in design, development, and documentation... 

    Ampcus

    McLean, VA
    4 days ago

  • ETL Java Developer (SME)

    $154.05k - $278.48k

    Leidos has a new and exciting opportunity for an ETL Java Developer (SME) in our Intelligence Sector's Analysis Solutions Business Area (ASBA...  ...and enhancement, using HTML, CSS, JavaScript, Java, Python, SpringBoot, and Hibernate.Developing and directing software system... 
    Full time
    Immediate start
    Flexible hours

    Leidos

    Bethesda, MD
    2 days ago

  • Java full stack developer

     ...Note: Locals are highly preferred For C2C candidates I-9 or E verify is a must for submission. Job title : Java full stack developer Location: Bethesda, MD (onsite) Duration: Long term Experience: Min 10 years Visa: No GC Required: Need 10+ years... 
    Full time
    Local area

    Tech Genius inc

    Bethesda, MD
    3 days ago

  • Java Developer//W2 contract with Ex- Capital One experience

     ...Java Developer Plano, TX McLean, VA Richmond, VA Contract on W2 Candidate requirements Ex-Capital One experience is...  ...; relocation is accepted. Technical skills Java, Python, Go AWS: Lambda, DynamoDB, Fargate Jenkins - mandatory... 
    Contract work
    Local area
    Relocation

    Stellent IT LLC

    McLean, VA
    3 days ago

  • Java Developer - Locals only

    Company DescriptionUSM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing...  ...which are cost effective services.Job DescriptionPosition: Java DeveloperLocation: Washington, DCMode: Fulltime/ Perm hire... 
    Permanent employment
    Full time
    Local area
    Worldwide

    USM Systems

    Washington DC
    4 days ago

  • Software Engineer - Java and Python

    $120k - $185k

     ...years with a related Masters degree Minimum of 3 years working with Python, Angular, and AngularJS At least 3 years of software development...  ...: Angular Support Python AWS Lambda Cloud Docker Git Java JavaScript Security More: At Obscurity Labs, we pride ourselves... 
    Full time
    For subcontractor
    Casual work
    Work at office
    Local area
    Remote work
    Flexible hours

    Obscurity Labs

    Herndon, VA
    14 days ago

  • AWS Python Developer

     ...Position: AWS Python Developer Type/Duration: Full time/Permanent Location: Tempe, AZ/Hartford, CT/Reston, VA (3 Days onsite in a...  ...Oracle, MySQL, Sybase) Experience developing web service integrations (SOAP/RESTful) Development experience in Java, JavaScript... 
    Permanent employment
    Full time
    3 days per week

    E-Solutions INC

    Reston, VA
    1 day ago

  • Java Developer

     ...through industry-leading capabilities centered around Digital, Engineering and Cloud. About the Role We are seeking a strong Java Developer immediately in a remote role in Seattle, Washington. This role supports the CCS modernization effort by upgrading existing... 
    Local area
    Immediate start
    Remote work

    HCLTech

    Washington DC
    11 hours ago

  • Python AWS Developer

     ...Position Title: Python AWS Developer Location: Reston, VA (Hybrid) Duration: 12+ Months (Possible extension) Mode of Interview:...  ...unit testing as well as coding in 1-2 languages (e. g. Python, Java, etc.). About Us: InterSources Inc , a Certified Diverse... 

    InterSources

    Reston, VA
    3 days ago

  • Senior Python Developer

    $80 - $90 per hour

     ...Work sponsorship is available for this position. Job Title: Python Developer Senior Locations: Onsite in Mclean, VA (5 days a week) Interview Type: In-Person Job Overview: Must Have Qualifications: 8+ years of hands-on professional Python software development... 
    Hourly pay
    Full time
    Local area
    Visa sponsorship

    Zillion Technologies, Inc.

    McLean, VA
    11 hours ago

  • Python Developer (GenAI)

     ...processes. The ideal candidate will have strong expertise in Python-based backend development, LLM-powered applications, cloud-native...  ...AI applications. Key Responsibilities • Design and develop agentic AI applications that automate enterprise workflows and... 
    Full time

    Technology Ventures

    Reston, VA
    3 days ago

  • Java Software Engineer - Developer (Experienced and Senior)

    $135.15k - $182.85k

    Java Software Engineer - Developer (Experienced and Senior)Company:The Boeing CompanyThe Boeing Company is currently seeking Java Software Engineers...  ...vision through modern software technologies (Java, ReactJS, python, CI/CD pipelines) and methodologies (Scaled Agile). AGA... 
    Permanent employment
    Full time
    Work experience placement
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work

    Boeing

    Herndon, VA
    11 hours ago

  • Senior Java Software Engineer - Developer

    Senior Java Software Engineer - DeveloperCompany:The Boeing CompanyThe Boeing Company is...  ...for a Senior Java Software Engineer - Developer to join the Advanced Ground Architecture...  ...modern software technologies (Java, ReactJS, python, CI/CD pipelines) and methodologies (... 
    Permanent employment
    Full time
    Work experience placement
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work

    Boeing

    Herndon, VA
    11 hours ago