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  • $86.8k - $198k

     ...good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused...  ...We’re looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution... 
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    Booz Allen Hamilton

    Arlington, VA
    2 days ago
  • $80k - $120k

    Description SAIC is seeking Software Engineer API Developers to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) and Sustainment Support (ADOS) program and provide on-site technical and administrative support to... 
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    SAIC

    Washington DC
    1 day ago
  • $157.68k - $213.33k

    Join to apply for the Software Development Engineer II, API role at Mapbox . Mapbox is the leading real-time location platform for a new generation of location-aware businesses. Mapbox equips organizations with tools to power navigation of people, packages, and vehicles... 
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    Mapbox

    Washington DC
    2 days ago
  •  ...There's a good chance you've even used our software since 100,000+ companies nationwide use...  ...companies to configure benefits. We build APIs to handle B2B transactions with our...  ...re currently looking for a senior backend engineer that will be primarily designing, building... 
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    Employee Navigator

    Bethesda, MD
    1 day ago
  • $90k - $115k

    Overview Are you Ready to Engineer Your Career? At IMEG, one of the largest design consulting firms in the U.S., we strive to provide...  ...work, and support a culture of sustainability. Role The Revit API Software Engineer will possess a strong knowledge of the Autodesk Revit... 
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    IMEG Corp

    Washington DC
    3 days ago
  •  ...who call ChatGPT a “side hustle.” We want a true AI Automation Engineer —someone who’s shipped real systems, written production-grade integrations...  ...” demos. Integrate Everything: Create secure, reliable API bridges (REST, GraphQL, vendor-specific) between network devices... 
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    Second job
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    Avid Practice

    Baltimore, MD
    7 days ago
  • $150k - $275k

     ...perspectives to every project. We are seeking engineers who wish to grow their careers and want...  ...are seeking a talented and experienced Software Engineer to join our team. As a Software...  ...Guava) Experience in designing enterprise APIs Experience in RESTful web services... 
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    Erias Ventures

    Columbia, MD
    1 day ago
  • $150k - $275k

     ...perspectives to every project. We are seeking engineers who wish to grow their careers and want...  ...are seeking a talented and experienced Software Engineer to join our team. As a Software...  ...skills: Experience in designing enterprise APIs Experience in RESTful web services... 
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    1 day per week

    Erias Ventures, LLC

    Columbia, MD
    9 days ago
  • $150k - $275k

     ...perspectives to every project. We are seeking engineers who wish to grow their careers and want...  ...a highly motivated and experienced Software Engineer to be part of a dynamic and collaborative...  ...: Experience in designing enterprise APIs Experience in RESTful web services... 
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    1 day per week

    Erias Ventures

    Columbia, MD
    1 day ago
  •  ...Technical Expertise - Responsible for complex involvement in the software development life cycle including the creation, enhancement,...  ...secure coding practices. Hands-on experience with Web Service and API development: Experience with .net core 6 or higher for Web APIs,... 
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    First Citizens Bank

    Arlington, VA
    3 days ago
  •  ...Job Description Job Description As a Senior Software Engineer at MacroSys, you will play a pivotal role in shaping the future of our software...  ...Spring Boot, Spring MVC, .NET, and ASP.NET. Expertise in API development, including REST and GraphQL. Proficient in... 
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    MacroSys, LLC

    Washington DC
    27 days ago
  • $190.83k - $258.18k

    Software Development Engineer III (C++), Maps API Join to apply for the Software Development Engineer III (C++), Maps API role at Mapbox Software Development Engineer III (C++), Maps API Join to apply for the Software Development Engineer III (C++), Maps API role at Mapbox... 
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    Mapbox

    Washington DC
    4 days ago
  • Overview Join to apply for the Principal Engineer (Director IC), Exchange Platform (APIs, Files, AI protocols, and others) role at Fannie Mae Responsibilities...  ...Product Testing including testing and evaluating software, usability testing, UAT, and using relevant product testing... 
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    Fannie Mae

    Washington DC
    2 days ago
  •  ...Required: Top Secret Clearance with Fullscope Polygraph Software Engineer (Backend Application Engineer) Overview: This effort requires...  ...Three years of experience integrating web services using APIs (i.e. JSON, RESTful, Django, Python, MongoDB) Strong understanding... 
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    ASHAEL TEK SOLUTIONS LLC

    Columbia, MD
    7 days ago
  • $78.85k - $236.58k

    Join to apply for the Software Engineer - Fulton, MD role at ICR, Inc. 1 month ago Be among the first 25 applicants Join to apply for the Software...  ..., HTML, and Javascript. Knowledge of Windows and Linux System API and ABI. Experience developing client/server network... 
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    ICR, Inc.

    Fulton, MD
    3 days ago
  • $190k - $215k

     ...would love to speak with you regarding the following position: API Software Developer  in Hanover, MD. Security Clearance Required :...  ...other accepted design techniques and Computer-Aided Software Engineering (CASE) tools. Estimates software development costs and... 
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    Bank staff

    Legato, Llc

    Linthicum, MD
    13 hours ago
  •  ...encryption Job description: Our client's engineers design and implement solutions that protect...  ...system. We're looking for full-time Software Engineers to round out the dev team and help...  ...against compromise. Build new services and APIs to improve user experience. Improve... 
    Full time
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    1 day per week

    Peskind Executive Search

    Fulton, MD
    3 days ago
  • $80k - $110k

     ...Sigma Defense is seeking a Senior Systems Engineer to join our team at Patuxent River NAS,...  ...Computer Science or related field of study Software/Programs Experience Windows RHEL Git...  ...application programming interfaces (REST APIs), and the Atlassian suite of tools (Jira,... 
    Full time

    Sigma Defense Systems LLC

    Highland, MD
    1 day ago
  •  ...with unmatched accuracy and speed. We’re looking for a Senior Software Engineer who will contribute to the design, development, and...  ...Working knowledge of micro-service architectures & large-scale API design and development Understanding of service mesh frameworks... 
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    Pryon

    Washington DC
    8 days ago
  • $90k - $155k

    Overview Spalding, a Saalex Company is seeking a Software Engineer - AWS/Backend in Patuxent River, MD . Spalding, a Saalex Company is a professional...  ...SDK, and Prisma ORM. Designs, creates, and maintains custom APIs. Utilize GitLab to maintain source control and to deploy code... 
    Full time
    Temporary work
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    Saalex

    Highland, MD
    3 days ago
  • $69.7k - $169.7k

    API Java/Python Developer, Jr Position Description CGI Federal has an exciting opportunity...  ...design, development, and maintenance of software applications and APIs using Java and...  ...solutions, associates with the system engineers and developers to ensure information... 
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    Local area
    Arlington, VA
    a month ago
  • $100k - $150k

     ...Federal has an exciting opportunity for an API/Java/Python Developer (Junior) in...  ...design, development, and maintenance of software applications and APIs using Java and Python...  ...Employment type: Full-time Job function: Engineering and Information Technology Industries: IT... 
    Full time

    CGI

    Arlington, VA
    4 days ago
  • $115k - $230k

     ...problems Deliver High-Quality services and software for a variety of domains Accountable...  ...expertise in designing and developing API’s and microservices using graphQL , gRPC...  ...technical expertise and know-how of our engineering and product community. Influence and educate... 
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    GEICO

    Chevy Chase, MD
    1 day ago
  •  ...apply if you do not already have such a clearance. Principal Software Engineer 20+ Years of Experience Bachelors Degree required, or +4...  .... Day-to-day responsibilities include implementing RESTful APIs, integrating services, troubleshooting distributed system... 

    Nissint Technologies, LLC

    Annapolis Junction, MD
    5 days ago
  • Overview Role: API Gateway Developer Client: DC Government Location: Washington, DC Responsibilities Collaborate with cross-functional teams to understand business requirements and design secure, scalable, and high-performing APIs. Monitor API performance and troubleshoot... 
    Work experience placement

    AHU Technologies Inc

    Washington DC
    4 days ago
  • $130k - $169k

     ...organizations nationally and abroad. With experts in biomedical science, software engineering, and program management, we focus on developing and applying...  ...a role for a true craftsman. Someone who gets excited about API design, compiler theory, and building developer-centric tools... 
    Local area
    Flexible hours

    Axle

    Rockville, MD
    a month ago
  • $50k - $290k

     ...company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Data Science, Cyber Enablement, Logistics, and...  ...systems that leverage microservices architectures, RESTful APIs, and cloud-native technologies. Responsibilities:... 
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    2 days per week
    1 day per week

    The Swift Group

    Columbia, MD
    6 days ago
  • $10k

     ...that is dedicated to developing innovative software solutions for our clients. We are...  ...seeking a talented and experienced Software Engineer to join our team. As a Software Engineer,...  ...Skills Experience in designing enterprise APIs Experience in RESTful web services... 
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    Immediate start
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    2 days per week
    1 day per week

    Wyetech

    Columbia, MD
    15 days ago
  • $155k - $175k

     ...Description Job Description Salary: $155,000 $175,000 The Software Engineer II will play a critical role in the successful delivery of the...  ...pipelines and automation frameworks. ~ Proficiency with API development, integration, and data exchange architectures.... 
    Contract work
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    Akiak Enterprise Services

    Washington DC
    10 days 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,... 
    Immediate start

    Reinventing Geospatial, Inc. (RGi)

    Gaithersburg, MD
    2 days ago