Average salary: $148,332 /yearly

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  •  ...Senior Python Engineer Location: Richmond, VA/Hybrid Rate: $54/Hr on W2 Direct Client: Capital One Description: Tech stack is Python They will be developing new AWS components for a product launching in August. They... 
    Suggested

    Concord IT Systems

    Richmond, VA
    2 days ago
  •  ...Erias Ventures in Herndon, VA is seeking an Enterprise Software Engineer specializing in Python, Kafka, and distributed systems. You will design robust event-driven architectures and implement scalable data pipelines. The role emphasizes observability, real-time alerting... 
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    Erias Ventures

    Herndon, VA
    6 days ago
  •  ...AKTRA INC in McLean, VA is seeking a skilled Python/UI Developer with 4+ years of experience to enhance and modernize platforms spanning...  ...on performance improvements and usable interfaces across modules. Collaboration with engineering teams is essential. #J-18808-Ljbffr
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    Aktra Inc

    McLean, VA
    2 days ago
  •  ...AKTRA INC in McLean, VA is seeking a Senior Python Developer to design, build, and maintain scalable Python applications and AI/LLM-enabled tools. You will implement LangChain, LangGraph, and MCP workflows in production. You will work with AWS, Docker, and CI/CD to... 
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    Aktra Inc

    McLean, VA
    3 days ago
  •  ...General Dynamics Information Technology (GDIT) is seeking an experienced Full Stack Python Developer to join our enterprise software team at McLean, VA on customer site. The role emphasizes Python-based integration, AWS platform experience, and NLP capabilities within... 
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    General Dynamics Information Technology

    McLean, VA
    2 days ago
  •  ...forecasting platform that supports long‑term financial projections and strategic decision‑making. You will enhance core forecasting engines, improving accuracy, performance, and scalability, and support critical quarterly/yearly production runs used in financial... 
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    eSolutionsFirst

    McLean, VA
    2 days ago
  •  ...gamers into active, empowered participants – unlocking the player in everyone. About The Role We’re looking for a Senior Python Engineer to join our Integration team, which owns a broad set of critical integrations across the product. The team is responsible for integrations... 
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    Casual work
    Remote work

    Fliff

    Warsaw, VA
    2 days ago
  •  ...Chantilly, VA to build and maintain software supporting critical network operations. You will design low-level code and write secure Python scripts to automate tasks, with emphasis on performance and reliability in mission‑critical environments. The role requires... 
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    Cymertek

    Chantilly, Fairfax County, VA
    2 days ago
  •  ...Comcast Technology Solutions is seeking a Software Engineer (Tier-2) to ensure the Streaming Hub platform's availability, performance, and reliability. You will provide Tier-2 support for customer issues, maintain UI components, and understand business logic to diagnose... 
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    Comcast

    Reston, VA
    2 days ago
  • $130k - $160k

     ...We are looking for a Lead Python AI Engineer to build robust, AI-powered API services and agentic workflows. In this role, you will bridge the gap between traditional backend systems and modern language models, focusing on secure and scalable LLM interactions with internal... 
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    Temporary work
    Remote work
    Flexible hours

    EPAM Systems Inc

    McLean, VA
    5 days ago
  • $139.4k - $190k

     ...Lead Python EngineerArlington, Virginia, United States, Remote FlexibleExcella is a transformative technology firm that helps organizations...  ...as ChatGPT, Claude, and GitHub Copilot.Familiarity with data engineering tools (Pandas, NumPy, Spark, Airflow).This range represents... 
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    Remote work
    Work from home
    Home office
    Flexible hours

    Hackajob

    Arlington, VA
    5 days ago
  • $320k

     ...considered. Summary: • Build data pipelines and ETL workflows using Python, Java, and Bash. • Utilize Apache Spark for large-scale data...  ...or platform modernization efforts. • Contribute to data engineering documentation, best practices, and design patterns.About SYSTOLIC... 
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    ClearanceJobs

    Herndon, VA
    3 days ago
  •  ...Senior Python Software EngineerLocation: Tysons, VA (Onsite) Rate: DOE Position Type: Contract (08-24-2026 to 12-31-2026)Must Have QualificationsAt...  ..., and scalability. Develop and enhance core forecasting engine features to improve model accuracy, runtime efficiency, and... 
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    Contract work

    Staffing the Universe

    McLean, VA
    5 days ago
  •  ...the commuting area will be considered Position Description JTEC Consulting is actively hiring Mid-Level and Senior Python Software Engineers to join a specialized team developing and deploying high-impact data systems across classified federal environments in Chantilly... 
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    Local area
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    JTEC Consulting LLC

    Chantilly, Fairfax County, VA
    2 days ago
  • Python Data Engineer5+ years of relevant experienceHadoop and AWS experience requiredLooking for a Python data engineer with experience in XML and JSONThis is not a machine learning position but should have standard libraries experience - NumPy, Pandas, SciPy, etc.
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    Samprasoft

    McLean, VA
    5 days ago
  •  ...Job Description Job Description Job Title: Full-Stack Python Engineer – Financial Analytics Location: McLean, VA (On-site) Employment Type: Contract (W2 through ZipStaff — No C2C or 1099) About the Opportunity ZipStaff is seeking a Full-Stack Python Engineer... 
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    ZipStaff Inc.

    McLean, VA
    a month ago
  •  ...Anduril Industries is seeking a Production Software Engineer to develop product-agnostic software for production teams. You’ll partner with production and software teams to improve automation and drive efficiency across systems. You will perform hands-on development... 

    Anduril Industries

    Lexington, VA
    2 days ago
  • $62 per hour

     ...Job Description Job Description Role : Python Engineer with Java full stack Location : Charlotte NC (Onsite ) Client Interview : In-person at Wells Fargo NC office Rate : $62 Indent : PSL308366-3-1 / PSL308366-3-2 Role Overview We are seeking a highly... 
    Work at office

    PeopleNTech LLC

    Alexandria, VA
    11 days ago
  •  ...Anduril Industries in Reston, Virginia, seeks a Senior Software Test Engineer (Python) to own end-to-end functional testing of advanced networking devices and systems. You will design test cases and automation strategies, develop custom scripts, and lead root-cause analyses... 

    Anduril-1

    Reston, VA
    2 days ago
  •  ...required.Location: On-site in Chantilly, VA (Full-Time). Build the APIs and automation behind a high-volume data platform. You'll write Python services and Linux automation that ingest and process data for a federal national-security mission. What you'll doDevelop Python... 
    Full time

    Falls Technology

    Chantilly, Fairfax County, VA
    2 days ago
  •  ...Python Developer Python programming experience Statistics, Economics, Business, Mathematics, Computer Science Strong quantitative, statistical analytical experience Required Skills : Basic Qualification : Additional Skills : Background Check : No Drug... 

    Software Technology Inc

    McLean, VA
    4 days ago
  •  ...and languages. Assist other areas of financial research and engineering when defining requirements for systems applications. Other...  ...analytics software applications, Practical experience with Python, front-end technologies ( React, JavaScript, and web application... 
    Full time

    Entagile

    McLean, VA
    3 days ago
  •  ...Chantilly, VA. This full-time position involves leading a team in building secure and innovative solutions, utilizing expertise in AWS, Python, and JavaScript. The ideal candidate should have over 6 years of experience in full stack development and active TS/SCI clearance... 
    Full time

    Seneca

    Chantilly, Fairfax County, VA
    2 days ago
  • $72k - $105k

     ...Work alongside talented engineers in Hampton to ship team-oriented features that delight users at every scale. A $72,000 - $105,000 Python Developer role for a self-starter who wants ownership, collaboration, and a genuine path forward. Key Responsibilities Profile and... 

    Spotify

    Hampton, VA
    2 days ago
  •  ...Job DescriptionJob Description indent : PSL308672-2 Role : Full Stack Developer (Python-Heavy / Backend-Focused) Location : RemoteSalary : $120k to $140kJob Description : Key Responsibilities· Develop responsive frontend applications using ReactJS (Hooks, state management... 

    PeopleNTech

    Alexandria, VA
    2 days ago
  •  ...Python Developer RDSolutions is seeking a resourceful Python Developer to join the team, focusing on Data Analysis, Data Science, Data Engineering, and Data Visualization projects. The ideal candidate will have hands-on experience with Python and a passion for working... 
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    Immediate start

    RD SOLUTIONS INC

    Glen Allen, VA
    2 days ago
  •  ...Python Developer Location: Hybrid Onsite (Mclean, VA) Duration: 6-12 months Contract Required Skills: Python JavaScript...  ...excellent written and verbal communication, presentation, engineering diagrams and listening skills with the ability to articulate... 
    Contract work

    Samprasoft

    McLean, VA
    5 days ago
  •  ...Job Title Python Software Developer Job Description Location- Herndon, VA MUST HAVE A TS/SCI WITH A FULL SCOPE POLYGRAPH Position...  ...Herndon, VA to join an elite team of Software Developers, Data Engineers, and System Engineers who are developing and deploying... 

    ClearanceJobs

    Herndon, VA
    4 days ago
  •  ...Skills & Experience: ~6+ years of hands-on experience with Python development. ~ Solid experience with one or more Python...  ...teams including front-end developers, DevOps, and data engineers. Optimize applications for maximum speed and scalability.... 

    3B Staffing LLC

    McLean, VA
    4 days ago
  •  ...Python Developer Job title: Python Developer Location: Springfield, VA Clearance: Active Top Secret (willing to get CI Poly) We are looking for a skilled Python Developer to design, develop, test, and maintain scalable software applications. The ideal candidate... 
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    Local area

    22nd Century Technologies

    Lorton, VA
    11 hours ago