Get new jobs by email
  • $86.8k - $198k

    API Platform Software Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We’re looking for an experienced back... 
    Suggested
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Mc Lean, VA
    5 days ago
  • $130k

     ...development, testing, and maintenance of complex software applications. ~ Responsible for...  ..., Admin and Developer ~ SoftwareAG API GW, API Portal, API Catalog Nice to...  ...’s degree in computer science, Software Engineering, or a related field. Qualifications... 
    Suggested
    Full time
    Remote work
    Flexible hours

    Citizant

    Chantilly, Loudoun County, VA
    4 days ago
  • $239.9k - $273.8k

     ...Distinguished Engineer - API Platform (GraphQL)(Remote-Eligible) As a Distinguished Engineer at Capital One, you will be a part of...  ...Bachelors Degree At least 7 years of experience in General software At least 7 years of experience in Software engineering... 
    Suggested
    Full time
    Part time
    Local area
    Remote work

    Capital One

    McLean, VA
    12 hours ago
  • $205.4k - $234.4k

     ...Product Management, Developer Experience - API Platforms Capital One is a high-tech...  ...critical building block for developing software, from customer applications, to real-...  ...and is comfortable in conversation with engineering teams as well as stakeholders ranging from... 
    Suggested
    Full time
    Part time
    Local area

    Capital One National Association

    McLean, VA
    3 days ago
  • Senior Software Engineer - IBM DataPower and IBM API Connect Location: Reston, VA Duration: 12Months+ Extension Hourly Rate: Depending on Experience (DOE) Work Authorization: Design, develop, and integrate secure, scalable, and reusable APIs using Node.js or Python Utilize... 
    Suggested
    Hourly pay
    Permanent employment
    Contract work
    Local area

    Robotics Prcocess Automation, LLC

    Reston, VA
    3 days ago
  • Full Stack Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship...  ..., Cloud Developer, JavaScript Developer, .NET Developer, API Developer, Platform Engineer, ect. DEGREE (Level Desired) Bachelor... 
    Suggested
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek Corporation

    Chantilly, Loudoun County, VA
    3 days ago
  • $78.4k - $123.2k

    The API Engineer serves as the enterprise-wide expert in API technologies within Enterprise Technology Services (ETS), driving digital transformation through scalable and secure API solutions. This role accelerates the delivery of products and services for both members... 
    Suggested
    Full time
    Internship
    Monday to Friday
    Shift work

    Navy Federal

    Vienna, VA
    1 day ago
  • $55 - $60 per hour

    Overview Title: Java Developer (API) Location: Vienna, VA; Pensacola, FL; San Diego, CA (HYBRID) Duration: Initial 6-month with potential extensions Compensation: $55.00 - $60.00/hour Work Requirements: US Citizen, GC Holders or Authorized to Work in the U.S. Responsibilities... 
    Suggested
    Local area
    Flexible hours

    INSPYR

    Vienna, VA
    1 day ago
  •  ...to be Performed: AnaVation is seeking a Senior Agentic-AI Software engineer to join our team that will design, develop, and deploy advanced...  ...(RL) models to power agentic behaviors. Implement robust APIs and interfaces to integrate AI agents with external systems,... 
    Suggested
    Full time
    Temporary work
    Immediate start

    Anavation

    Chantilly, Loudoun County, VA
    4 hours ago
  • $126.1k - $227.95k

     ...Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security...  ...highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program. In this... 
    Suggested
    Contract work
    Local area
    Immediate start

    Leidos

    Chantilly, Loudoun County, VA
    9 days ago
  • $166k - $220k

     ...Anduril as a lead provider of specialized engineering and products for Intelligence Community...  ...-end web developers to build out the software ecosystem supporting next-generation hardware...  ..., and Jest Experience using RESTful APIs and addressing common challenges, such... 
    Suggested
    Full time
    Work experience placement
    Relocation package

    Anduril Industries

    Reston, VA
    4 hours ago
  • $132k - $198k

     ...Anduril as a lead provider of specialized engineering and products for Intelligence Community...  ...We are seeking an ambitious Front End Software Engineer to help build robust and intuitive...  ...as well as backend familiarity to debug API integration issues ~ Experience with... 
    Suggested
    Full time
    Work experience placement
    Work at office
    Local area
    Relocation package

    Anduril Industries

    Reston, VA
    4 hours ago
  • $196k - $264k

     ...or processes. THE IMPACT YOU WILL MAKE The Principal Engineer (Director IC), Exchange Platform (APIs, Files, AI protocols, and others) role will offer you...  ...Product Testing including testing and evaluating software, usability testing, UAT, and using relevant product testing... 
    Suggested
    Work at office
    Remote work

    FANNIE MAE

    Reston, VA
    4 days ago
  •  ...Description Are you opinionated on what it takes to create great software AND great teams? Are you interested in using your experience...  ...in our customer space? We're looking for senior software engineers that know how to get things done, and if you answered yes to any... 
    Suggested
    Flexible hours

    Trinityesllc

    Chantilly, Loudoun County, VA
    4 days ago
  •  ...intelligence, lifecycle mission enablement, and software modernization. BCMC brings disruptive...  ..., and commercial markets. The Elastic Engineer will be a part of a team of Data Analytic...  ...Elastic search Indices, Elastic search APIs, Kibana Dashboards, Log Stash and Beats.... 
    Suggested
    Full time
    Local area
    Flexible hours

    Bcmc

    Chantilly, Loudoun County, VA
    4 hours ago
  • Software Engineer (TS/SCI + CI Polygraph) Employment Type: 6-Month Contract (On-Site, Full-Time) Contract Term: 6 months with possibility to...  ...Experience with AWS services such as Lambda, ECS/EKS, S3, IAM, API Gateway. Proven ability to build and operate secure DevSecOps... 
    Full time
    Contract work

    Vivid Resourcing

    Chantilly, Loudoun County, VA
    1 day ago
  • $120.5k - $221.8k

     ...missions and the government forward!   Job Description The Software Engineer participates in development efforts to deliver a complete...  ...layer, application code, user interface. Design and deliver APIs and integrations with other software systems and databases. Architect... 
    Full time
    Live in
    Work at office
    Local area

    Accenture Federal Services

    Chantilly, Loudoun County, VA
    4 hours ago
  •  ...for soldiers and analysts by integrating software development with geospatial intelligence....  ...US Citizenship Required  As a Software Engineer, you will... Lead full-stack software...  ...proficiency with: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python,... 
    Full time
    Immediate start

    Rgi

    Chantilly, Loudoun County, VA
    4 hours ago
  •  ...technology-enabled services and mission software capabilities in the areas of cyber, logistics...  ...seeking an experienced Software Engineer Subject Matter Expert (SME) for the Chinook...  ...maintain enterprise-grade microservices and APIs that support GEOINT data workflows. Lead... 
    Contract work

    Leidos Inc

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...government utilizes data and technology. We are seeking a skilled Software Engineer to lead the development of a next-generation web application...  .... Design and develop full-stack applications, including API endpoints, business logic, and database interfaces. Implement... 
    Contract work

    Redhorse Corporation

    Chantilly, Loudoun County, VA
    15 hours ago
  •  ...a premier provider of innovative cyber, software, and intelligence solutions, addressing mission...  ...and expertise. We are seeking a Software Engineer to join our dynamic team. This individual...  ...designing and implementing RESTful APIs Strong experience with Elasticsearch Experience... 

    SilverEdge

    Chantilly, Loudoun County, VA
    3 days ago
  • $145k - $180k

    Overview Software Engineer TS/SCI with CI Poly, salary range $145,000 - $180,000 per year. Full-time position at Millennial Software. Responsibilities...  ...Experience in the development of microservices and RESTful APIs Knowledge of how to work in an Agile/Scrum development... 
    Full time

    Millennial Software

    Chantilly, Loudoun County, VA
    2 days ago
  •  ...USG Mission and Information Technology Division, is seeking a Software Engineer to support enterprise web applications and software development...  ...on customer needs. Strong understanding of web services, API, REST. Demonstrated experience working with Agile Scrum based... 

    SAIC

    Chantilly, Loudoun County, VA
    1 day ago
  • Software Engineer role at i3, LLC Overview Software Engineer position at i3, LLC. This description reflects responsibilities, qualifications,...  ...Relational Databases and SQL (MySQL, PostgreSQL, Microsoft SQL) REST API development and integration Git and other source control... 
    Full time

    i3, LLC

    Chantilly, Loudoun County, VA
    1 day ago
  • $140k - $175k

    Join to apply for the Software Engineer role at Kudu Dynamics LLC This range is provided by Kudu Dynamics LLC. Your actual pay will be based...  ...with understanding, identifying, and using Python libraries and APIs Experience interacting with custom SBC designs Experience... 
    Work at office
    Local area
    Remote work
    Flexible hours
    Night shift

    Kudu Dynamics LLC

    Chantilly, Loudoun County, VA
    1 day ago
  • $170k - $215k

    Software Engineer SME Location: Gaithersburg, MD; Alexandria, VA; Chantilly, VA; St. Louis, MO; Aurora, CO; Tucson, AZ Clearance Required:...  ...Design, build, and maintain enterprise-grade microservices and APIs supporting geospatial and intelligence data workflows. Lead... 
    Full time
    Relocation package
    Shift work

    Ennoble First

    Chantilly, Loudoun County, VA
    5 days ago
  •  ...Solutions is a minority-owned small business that provides Software and Cloud Engineering Solutions for our Department of Defense and Federal...  ...Experience with SQL and NoSQL databases Experience with RESTful APIs Desired Qualifications Proficient in React, TypeScript,... 

    Pinnacle Government Solutions

    Chantilly, Loudoun County, VA
    3 days ago
  • $85k - $95k

     ...from VT Group (VTG) VTG is seeking a talented and experienced Software Engineer to join our team in Chantilly, VA, to provide developer...  ..., HDFS, MapReduce, YARN). Knowledge of Apache Spark and its APIs (e.g., Spark SQL, Spark Streaming, Mllib). Experience working... 
    Full time

    VT Group (VTG)

    Chantilly, Loudoun County, VA
    3 days ago
  • $200k

     ...Secret (TS/SCI) Clearance with a Polygraph. Labor Category: Software Engineer Position Title: Software Developer Position Level: Level 3 -...  ...g. HDFS, MapReduce, YARN). Knowledge of Apache Spark and its APIs (e.g. Spark SQL, Spark Streaming, Mllib). Experience working... 
    Temporary work
    Flexible hours

    B4Corp

    Chantilly, Loudoun County, VA
    1 day ago
  • Software Engineer (TS/SCI and able to obtain a Polygraph) North Point Technology is seeking a Mid‑Level Software Engineer to join the Chinook...  ...for GEOINT data workflows. Build microservices, RESTful APIs, and user‑facing interfaces using technologies such as React,... 
    Flexible hours

    North Point Technology

    Chantilly, Loudoun County, VA
    5 days ago