Average salary: $146,267 /yearly

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  • Senior Fullstack Engineer (LATAM Only)

     ...and internal teams. Full-Stack Proficiency: Possess knowledge in React for front-end development, and backend languages such as Python, Typescript, and Go to support our diverse tech stack. Availability: Be available to work during US EST hours to meet client... 
    Python
    Work experience placement

    Maxiom Technology

    Ashburn, VA
    16 days ago

  • Senior Full Stack Python Developer

     ...Must-Have Skills: ~5+ years of hands-on experience as a Python Developer ~ Expertise in frameworks such as Django, Flask, or FastAPI ~ Strong knowledge of NumPy, pandas, and relational databases ~ Experience with unit testing and automation tools... 
    Python

    Saxon Global

    McLean, VA
    2 days ago

  • Full Stack Developer - V

     ...experience in developing applications using Java J2EE, Spring Framework, JSF, JSP, React JS, PL/SQL, Kibana, Grafana, Unix/Linux, Python and Shell scripting. • Experience in databases such as Oracle, Cassandra, etc. • Experience with 5G Core Provisioning functionality... 
    Python
    Work at office
    Flexible hours
    3 days per week

    The Judge Group

    Ashburn, VA
    1 day ago

  • UI Front End Developer

     ...Familiarity with backend development Spring Boot restful services and microservices (Spring cloud) Work experience with Java/ Python preferred Familiarity with automation testing tools Cypress, Selenium, and JMeter Job Skills: Must have strong HTML5,... 
    Python
    Work experience placement
    Work at office
    Flexible hours

    UNISSANT

    Ashburn, VA
    1 day ago

  • Full-Stack Developer

    $53k - $108k

     ...and eventdriven technologies ~ DHS Suitability ~ Bachelor's degree Nice If You Have: Experience with Java, Python, C#, C/C++, .NET, JavaScript, React, NodeJS, PHP, or Drupal Experience using back-end and front-end languages to develop complete... 
    Python
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Ashburn, VA
    12 hours ago

  • Sr Full Stack Software Engineer - Clearance Required

    $150.8k - $265.88k

     ...projects with similar software processes may be substituted for a bachelor's degree. Required Skills: • Java and JavaScript • Python • Agile software environment • Experience utilizing corporate authentication services into a secure full stack solution •... 
    Python
    Full time
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work
    Relocation
    Flexible hours
    Shift work

    Lockheed Martin

    McLean, VA
    12 hours ago

  • Software Engineer - R&D Systems

     ...perception, geospatial analytics, and distributed systems. Responsibilities: • Develop and deploy production-grade software in Python and C++. • Build APIs, data pipelines, and visualization tools to support machine learning workflows. • Collaborate with... 
    Python
    Permanent employment
    Temporary work

    Novateur Research Solutions

    Ashburn, VA
    2 days ago

  • Senior Full Stack Developer (Python)

     ...Position Title: Senior Full Stack Developer (Python) Location: Full-time on-site M-F in Mclean, VA Duration: 9 months with possible extension Must Have Qualifications: 7+ years of backend development- Python required. Strong database skills-SQL Server... 
    Python
    Full time

    Mindlance

    McLean, VA
    12 hours ago

  • Remote - Senior Python Developer

    7 10 years of professional experience as a Python Developer with expertise in Django. Proficiency in REST API development and integration. Strong understanding of OOP, MVC architecture, and web development concepts. Experience with version control systems (e.g., Git).... 
    Python
    Remote job
    Permanent employment
    Contract work
    Local area

    Blockchain Technologies. LLC

    Mc Lean, VA
    3 days ago

  • Data Engineer (Python/PySpark/AWS)

     ...Engineer, you will play a crucial role in designing, developing, and maintaining our clients data infrastructure. Your expertise in Python, PySpark, ETL processes, CI/CD (Jenkins or GitHub), and experience with both streaming and batch workflows will be essential in... 
    Python
    Local area

    Infinitive Inc

    Ashburn, VA
    5 days ago

  • Full-Stack Software Engineer (Django/Wagtail) — Federal

    $85k - $105k

     ...Fairfax, VA is seeking a skilled Full-Stack Software Engineer to enhance digital services for federal clients. The role emphasizes Python-based backend development, particularly using Django, while also engaging in frontend support and automated testing. The ideal candidate... 
    Python

    Nerdleveltech

    Fairfax, VA
    12 hours ago

  • Senior Python & Django Developer for Scalable Web Apps

    A tech company in McLean, Virginia is seeking an experienced Python Developer. The ideal candidate will have 7-10 years of experience, specializing in Django, REST API development, and strong knowledge of OOP and MVC architecture. Responsibilities include developing, maintaining... 
    Python

    Blockchain Technologies. LLC

    Mc Lean, VA
    2 days ago

  • Senior Python/Django Engineer — REST APIs & Web Apps

    A technology solutions provider in McLean, Virginia, is seeking a seasoned Python Developer with 7-10 years of experience, proficient in Django and REST API development. The role involves developing and maintaining web applications, requiring a strong understanding of... 
    Python

    Robotics Prcocess Automation, LLC

    Mc Lean, VA
    3 days ago

  • Mid-Level Full Stack Developer

    $92k - $136k

     ...secure, high-quality software. Essential Functions & Duties: Full stack developer: JavaScript, Java, Postgres, NodeJS, Python Develops and supports complex Tomcat-based Servlets as Plugins to Atlassian products Builds and enhances modern frontend applications... 
    Python
    Temporary work
    Work at office
    Local area
    Immediate start
    Remote work

    Synergy Services

    Reston, VA
    4 days ago

  • Applications Developer - SME

     ...templates). Demonstrated on-the-job experience scaling software/infrastructure to processes large data sets. Experience developing Python software (esp. web application frameworks like Flask, Django) and/or willingness to learn Python. Experience developing... 
    Python

    Crimson Phoenix

    Herndon, VA
    12 hours ago

  • AI-Focused Full-Stack Developer

     ...of experience in full-stack development, including front-end and back-end technologies. ~ Proficiency in JavaScript/TypeScript, Python, and frameworks such as React, Node.js, and Flask/Django. ~ Experience in integrating AI/ML models and APIs into web... 
    Python
    Remote work

    Ampcus

    Chantilly, Loudoun County, VA
    12 hours ago

  • Artificial Intelligence/ Machine Learning Developer

     ...fine-tuning generative AI models, including large language models (LLMs). ~ Strong proficiency in programming languages such as Python, R, Java and C/C++ (optional) ~ Experience with machine learning and generative AI frameworks. ~ Experience with natural language... 
    Python
    Work experience placement
    Work at office
    Flexible hours

    UNISSANT

    Ashburn, VA
    4 days ago

  • AI/Data Solutions Architect

    $173k - $220k

     ...architecture, AI/ML engineering, or enterprise solution architecture. ~ Demonstrated experience with modern data/AI ecosystems (e.g., Python, Spark, MLOps tools, vector databases, cloud AI services). ~ Strong expertise in cloud platforms (AWS, Azure, or GCP). ~ Proven... 
    Python
    Full time
    Contract work
    Work experience placement
    Work at office
    Local area
    Remote work

    DiversityJobs

    Ashburn, VA
    10 days ago

  • Full Stack Software Engineer (TS/SCI)

    $113k - $188k

     ...demonstrated experience with programming, design, and development.  ~ Must be able to work on-site in Hendon, VA. ~ In-depth knowledge in Python, Java, or similar programming language. ~ Working knowledge of containerization (Docker, Podman) and container orchestration (... 
    Python
    Full time
    Remote work

    Vantor

    Herndon, VA
    6 hours agonew

  • Database Architect

     ...proficiency in data modeling, OLAP, ETL frameworks, and large-scale data integration. Practical knowledge of database languages (SQL, R, Python) and familiarity with semi-structured file formats. Experience designing data lakes/lakehouses and strategic data infrastructure... 
    Python
    Full time
    Visa sponsorship
    Work visa

    HSP Direct

    Ashburn, VA
    4 days ago

  • Full Stack Developer

    $113k - $188k

     ...AWS environments. The ideal candidate is comfortable working in AWS, building and operating ETL workflows using Apache NiFi and Python, and delivering reliable, well-structured JSON data products for consumption by enterprise application development teams. Responsibilities... 
    Python
    Full time

    Vantor

    McLean, VA
    2 hours agonew

  • Cloud DevOps Engineer

     ...containerization technologies like Docker and orchestration tools like Kubernetes. # Experience with scripting languages such as Python, Shell, or PowerShell. # Basic understanding of CI/CD pipelines and tools like Jenkins, GitLab, or Travis CI. # Personal Attributes... 
    Python
    Full time
    Internship
    Remote work
    Flexible hours

    Archesys Inc

    Ashburn, VA
    3 days ago

  • Full stack Python Developer with GenAI exp.

     ...Full stack Python Developer with GenAI exp. Location: Hybrid - Onsite in McLean Tuesday through Thursday. Focus on the must haves MUST HAVES: Looking for a full-stack developer. Hands-on experience is required. Angular on the front end. Python... 
    Python

    Info Way Solutions

    McLean, VA
    12 hours ago

  • Sr. Associate, AI Application Developer

     ...This is a hybrid work opportunity. Responsibilities: Design, develop, and deploy AI-enabled applications using .NET Core, C#, Python, and modern frameworks Integrate solutions with Azure, Google Cloud, and enterprise systems Develop Agents to interact with... 
    Python
    H1b
    Local area

    KPMG

    Ashburn, VA
    4 days ago

  • Senior Backend-Focused Full-Stack Engineer (Java/Python)

     ...Financial Institution in McLean, Virginia, until December 2026. This position emphasizes software development, particularly in Java and/or Python with a focus on backend technologies, RESTful APIs, relational databases, and excellent communication skills. This dynamic role... 
    Python
    Contract work

    Genesis10

    Mc Lean, VA
    1 day ago

  • AI/ML Cloud Computing Application Architect

    $112.8k - $257k

     ...Experience with MLOps, containerization, including Kubernetes, and IaC, including Terraform or CloudFormation ~ Experience with Python, TensorFlow, PyTorch, and ML pipeline orchestration tools ~ Knowledge of data engineering for AI/ML, including ETL, streaming, and... 
    Python
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Ashburn, VA
    1 day ago

  • SME Full Stack Developer - Java/Python , Clearance Required

     ...Job Description SourceFly seeks a motivated, career and customer oriented SME Full Stack Developer - Python to join our team in Ashburn, VA. This is currently a hybrid position with 1-2 days onsite/week. Each day U.S. Customs and Border Protection (CBP) oversees... 
    Python
    Work at office
    Remote work
    2 days per week
    1 day per week

    SourceFly LLC

    Sterling, VA
    1 day ago

  • Data Analyst

     ...Coursework related and/or prior internship related to data science/analytics Working knowledge of statistical modeling Knowledge of Python, R, Scala, or JavaScript Strong written and verbal communication skills Preferred Qualifications: A passion for low-level... 
    Python
    Internship
    Work at office
    Local area
    2 days per week

    ManTech

    Ashburn, VA
    4 days ago

  • Mid - level Full Stack Developer

     ...Continuous Integration/Deployment experience Exposure to AI coding assistants and modern development toolchains Additional languages: Python, JavaScript Messaging technologies: Kafka, ActiveMQ, SQS, SNS Web services and REST API development In-memory data stores:... 
    Python
    Immediate start
    Flexible hours

    Novul Solutions

    Sterling, VA
    1 day ago

  • Senior Principal/Staff Cyber Software Engineer (TS/SCI)

     ...relevant experience an additional 4 years of experience may be considered in lieu of a degree requirement Required Strong Python development experience, especially with workflow orchestration Elasticsearch/Open Search, PostgreSQL, MySQL experience Experience... 
    Python
    Work at office

    SHLD, Inc.

    Herndon, VA
    13 days ago