Average salary: $100,500 /yearly

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  • $112.2k - $196.4k

     ...experience in software development with both front-end and back-end technologies.Strong programming skills in a few of the following: Python, Java, JavaScript, Go, and SQL.Develop RESTful APIs and microservices using Python (Flask, FastAPI, Django) and other modern... 
    Python
    Full time
    Local area
    Flexible hours

    Parsons

    Herndon, VA
    4 days ago
  •  ...area necessary Advanced demonstrated experience with AWS cloud supported programming languages like JavaScript, TypeScript, or Python. Experience with relational databases, and NoSQL databases Experience building infrastructure as code using AWS CloudFormation... 
    Python
    Long term contract
    Full time
    Remote work

    Kellton

    Reston, VA
    20 hours ago
  • $87k - $114k

     ...validation and evaluation of new and existing software, tools, methods, and software measurement technologies• Operational experience with Python• Experience working with AWS resources such as S3, SQS, Lambda, Glue, and Route 53• Knowledge of software application development... 
    Python
    Contract work
    Immediate start
    Remote work

    KeyLogic Systems

    Dulles, VA
    10 hours agonew
  • $180k - $220k

     ...applications with a focus on AI-driven features. The ideal candidate combines strong front-end development skills in ReactJS with robust Python backend experience, including the design and integration of LLM-powered applications using LangChain, LangGraph, and LangSmith. Key... 
    Python

    SAIC

    Reston, VA
    20 hours ago
  •  ...agentic AI solutions that automate enterprise workloads and business processes. The ideal candidate will have strong expertise in Python-based backend development, LLM-powered applications, cloud-native deployment, vector databases, and modern DevOps practices. This role... 
    Python
    Full time

    Technology Ventures

    Reston, VA
    4 days ago
  • $155k

    Leidos is seeking a Python Developer to build secure, scalable applications that support mission-critical government and commercial programs. In this role, you will design, code, and test Python services and APIs, integrate with data sources and cloud platforms, and follow... 
    Python

    Leidos

    Sterling, VA
    more than 2 months ago
  •  ...application development, infrastructure automation, and deployment orchestration. You'll contribute to backend services written in Go, Python (Django), and Kotlin (Spring Boot), supporting JavaScript SPAs and PostgreSQL databases — and you'll own how that software is... 
    Python

    GridNetworks

    Reston, VA
    1 day ago
  • $98.5k - $206.8k

     ...Java, JavaScript, HTML, HTML5, CSS, Groovy, Grails, Angular Experience with Backend Development Technologies - General knowledge of Python and Java language Experience with general Software concepts - Software as a Service, Microservices, Containerization, Cross-browser... 
    Python
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Sterling, VA
    10 hours agonew
  • $80k - $128k

     ..., CSS3, responsive design; exposure to state management (Redux/NgRx) and modern build tools (Webpack, Vite, Angular CLI).Back-end: Python 3.8+ (FastAPI or Flask), OR Java (Spring/Spring Boot); RESTful API design and OpenAPI/Swagger.Messaging: Basic understanding of message... 
    Python
    Contract work
    Shift work

    Peraton Corporation

    Herndon, VA
    2 days ago
  • $148.5k - $260.1k

     ...:A related technical degree required5+ years backend software development experienceDeep knowledge of programming in Java, Golang, Python, or RubyExperience owning and operating multiple instances of a critical serviceExperience with Agile development methodology and Test... 
    Python
    Full time
    Local area

    Salesforce

    Herndon, VA
    4 days ago
  •  ...Location - Dulles, VA (100% Onsite) Role Type - Direct Hire Must Have Skills: ~ Strong full-stack development experience with Python, Java, Node.js, JavaScript, and relevant front-end and back-end frameworks. ~8+ years of enterprise application development... 
    Python
    Full time

    Covenant HR

    Dulles, VA
    4 days ago
  •  ...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
    2 days ago
  • $170k

    Leidos is seeking a Senior Python Developer to build secure, scalable applications that support mission-critical national security, health, and engineering programs. In this role, you will design and implement backend services and APIs, integrate with data pipelines and... 
    Python
    Flexible hours

    Leidos

    Reston, VA
    more than 2 months ago
  •  ...Experience: Highly technical AWS Developer possessing 5+ years of IT platform implementation experience Excellent Python skills with 5+ years of experience Extensive application coding experience of OO Python based products in AWS Experienced... 
    Python

    3B Staffing LLC

    Reston, VA
    4 days ago
  •  ...Job Description Job Description We are seeking a Python Developer to become an integral part of our team! You will be responsible for creating and modifying computer application software or specialized utility programs. Very urgent positions: Very strong in Python... 
    Python

    Vision IT USA Inc

    Reston, VA
    20 days ago
  • $135.8k - $183.8k

     ...)Strong systems programming with focus in networking and routing protocolsExperience in behavior-driven testing frameworks such as Python Behave or CucumberBroad application software development experience with focus in C, C++ or Rust developmentHighly proficient in Python... 
    Python
    Work experience placement
    Work at office
    Flexible hours

    VeriSign

    Reston, VA
    1 day ago
  • $135k - $216k

     ...documentation; and supporting system integration, verification, and validation (V&V).Proficiency in software languages (i.e., Java, Python, PowerShell, Bash)Preferred QualificationsExperience supporting the Federal Aviation Administration (FAA) and NAS Automation... 
    Python
    Contract work
    Shift work

    Peraton Corporation

    Herndon, VA
    4 days ago
  •  ...computational complexity ~ Experience with Linux or Unix operating systems administration ~ Experience with scripting languages like Perl, Python, Unix Shell, or others ~ Experience with SQL and relational databases ~ Experience with test automation tools and strategies... 
    Python
    Work experience placement
    Local area

    RIT Solutions

    Sterling, VA
    4 days ago
  • $200k

     ...Services, Microservices, JUnit, Core Java Developer, Java Architect, Java Support Lead, J2EE, Ansible, DevSecOps, DevOps, Terraform, Python, Docker, Kubernetes, APIs, Gradle, CSS, HTML, jQuery, Distributed Systems, Cloud, AWS, Azure, GCP, CI/CD, Jenkins, GitLab, Azure... 
    Python

    ZP Group

    Herndon, VA
    4 days ago
  • $90k - $200k

     ...Skills: Successful candidates usually have demonstrable experience with technologies in some of these categories: Languages: SQL, Python, Java, R, C# / C++ / C Database: SQL Server, PostgreSQL, Snowflake, Redshift, Aurora, Presto, BigQuery, Oracle DevOps: git, docker,... 
    Python
    Work at office
    Remote work
    Visa sponsorship
    Work visa
    Flexible hours

    CapTech

    Reston, VA
    4 days ago
  •  ...engineering, customer, and leadership audiences. Requirements At least 5 years of hands-on full stack development experience using Python and TypeScript to build production web applications and backend services. Strong experience with React, FastAPI or Django, HTML,... 
    Python
    Full time
    Flexible hours

    MetroStar

    Reston, VA
    7 days ago
  • $90k - $200k

     ...and data structure (star, snowflake schemas, de/normalized designs) 5+ years of experience with at least one programming language (Python, Java, R, C / C# / C++, Shell) Familiarity with one or more DevOps tools (git, Jenkins, CI/CD, Jira) Fundamental understanding of big... 
    Python
    Work at office
    Remote work
    Visa sponsorship
    Work visa
    Flexible hours

    CapTech

    Reston, VA
    4 days ago
  •  ...programming languages such as Java, Rust, or similar. Professional experience with one or more scripting programming languages such as Python, JavaScript, TypeScript, or similar. Working knowledge of agile software development practices and tools, such as Jira, Confluence,... 
    Python
    Full time
    Remote work

    Maxar Technologies

    Herndon, VA
    10 hours agonew
  • $114.6k - $252.1k

     ...event-driven integration patterns.Knowledge of federal HR data standards (EHRI XML, EDF/FDF/IDF, HR‑XML).Scripting experience with Python, Groovy, or JavaScript.Experience using OIC and OCI in enterprise HCM or ERP environments.This position is contingent on funding and... 
    Python
    Contract work
    Work experience placement
    Immediate start
    Remote work
    Flexible hours

    CACI International

    Reston, VA
    2 days ago
  • $81.5k - $167.64k

     ...and DevOps team members.Responsibilities· Design, develop, test, and maintain data pipelines and transformation workflows using SQL, Python, Databricks, and cloud technologies.· Develop and optimize PostgreSQL database objects, queries, data models, and data-access... 
    Python
    Full time
    Contract work
    Work experience placement
    H1b
    Work at office
    Remote work

    ICF

    Reston, VA
    3 days ago
  • $114.6k - $252.1k

     ...integration patternsKnowledge of federal data standards including EHRI XML schemas, EDF/FDF/IDF formats, HR‑XMLScripting proficiency in Python, Groovy, or JavaScript for transformation logic and automated testingExperience with Oracle Cloud technologies (OIC and/or OCI) in... 
    Python
    Contract work
    Work experience placement
    Immediate start
    Remote work
    Flexible hours

    CACI International

    Reston, VA
    2 days ago
  • $156k - $211k

     ...Azure Developer Associate) preferred.SkillsMicrosoft Azure, Cloud Computing, Angular (Web Framework), React.js (Javascript Library), Python (Programming Language), REST APIs, Microsoft SQL Servers, Agile Methodology Microsoft Azure, DevOps CompetenciesThought Leadership,... 
    Python

    National Rural Utilities Cooperative Finance Corporation

    Dulles, VA
    2 days ago
  • $131.3k - $237.35k

     ...Salesforce quickly.Experience with JavaScript, TypeScript, and front-end frameworks including Angular, Vue, and ReactExperience with Python, Java and/or NodeExperience with Rest API developmentExperience with Serverless Application DevelopmentWorking knowledge of AWS... 
    Python
    Full time

    Leidos

    Reston, VA
    3 days ago
  • $120k - $125k

     ...opportunities for AI and quickly build prototypes to validate those ideas.You’ll work with modern AI technologies including LLMs, RAG, Python/JavaScript, APIs, and AWS. What You’ll Do Partner with business teams to understand workflows and identify opportunities for AI and... 
    Python

    Motion Recruitment

    Herndon, VA
    4 days ago
  • $99k - $225k

     ...frameworksExperience developing and deploying production geospatial solutions, including raster and vector, from concept to O&M, using SQL, Python, and RExperience designing and building Node.js applications and dashboards connected to Oracle DatabasesActive TS/SCI clearance;... 
    Python
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Reston, VA
    10 hours agonew