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  •  ...trusted talent to solve the federal government’s most pressing business and technical challenges. Without you, it’s just data. API Developer Utilize strong architecture and design skills building high-performance Web APIs using JavaScript/Python/C# running on web... 
    Suggested
    Flexible hours

    Amdex Corporation

    Bethesda, MD
    16 days ago
  • $112k - $179k

     ...Deep knowledge of Android and strong passion for mobile industry and development. Experience developing or designing mobile platforms. Experience with wireless APIs (Wi-Fi, Bluetooth). Proficiency in scripting in C, C++, Java, focusing on prototyping and API... 
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    Work experience placement
    Worldwide

    Peraton

    Bethesda, MD
    2 days ago
  • $25 - $50 per hour

     ...experiences. Partner with Apple, Google, and GenAI providers to co-develop solutions tailored to the hospitality industry. Define and...  ...and platforms (e.g., LLMs, AI copilots, content generation APIs) into mobile applications and development workflows. ~ Deep understanding... 
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    Full time
    Flexible hours

    Jobs via Dice

    Bethesda, MD
    2 days ago
  •  ...to work independently or on a team Serve as lead Salesforce developer, ensuring adherence to best practices and quality standards and...  ...integrating Salesforce with other applications using Connected Apps and APIs Strong understanding of SDLC methodologies (Agile, SCRUM,... 
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    Local area
    Flexible hours

    Aquinas Consulting

    Bethesda, MD
    6 days ago
  •  ...Job Description Job Description Full-Stack Developer (React + Python) JOB SUMMARY Covalent Solutions (Covalent) is seeking a mission...  ...in React combined with hands-on experience developing back-end APIs, managing databases, and deploying applications in the cloud.... 
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    Full time
    Work experience placement

    Covalent Solutions, LLC

    Bethesda, MD
    5 days ago
  • $126.1k - $227.95k

     ...working with Linux operating system.  Knowledge of web services: API, REST  Strong awareness of networking and internet protocols...  ..., software development and system engineering.  Experience developing basic tooling and scripting: UNIX shell, Python, Perl or... 
    Suggested
    Remote work

    Leidos

    Bethesda, MD
    6 days ago
  • $165k - $205k

     ...provide solutions to our clients. You will play a key role in developing, testing and maintaining software applications. You will work closely...  ...or Java. • Knowledge in databases (SQL or NoSQL) and RESTful APIs. • AWS associate level certification. Benefits •... 
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    Immediate start
    Flexible hours

    River Hawk Consulting LLC

    Bethesda, MD
    2 days ago
  • $85.15k - $153.93k

     ...resources, and provide technical direction to IT support staff. Develops, maintains, and enhances complex and diverse software systems (...  ...Gitlab or Jenkins Experience with Python Experience with API Development Experience in Extraction, Transformation, and... 
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    Contract work
    Remote work
    Flexible hours

    Leidos

    Chevy Chase, MD
    25 days ago
  •  ...Advanced product knowledge and deep understanding of the technology stacks within the Get Well product portfolio Experience navigating APIs, analyzing system logs, querying databases, and working with modern web application architectures Demonstrated proficiency in... 
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    Casual work
    Remote work
    Night shift

    GetWellNetwork, Inc.

    Bethesda, MD
    18 days ago
  •  ...Job Title: Full Stack Developer Location: Primarily remote with occasional on-site meetings in downtown Bethesda, MD Eligibility...  ...stack applications. # Design and implement backend services and APIs using Java 8+ , Spring Boot , and related frameworks. #... 
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    Full time
    H1b
    Remote work

    Arena Technical Resources

    Bethesda, MD
    2 days ago
  •  ...Full Stack Developer Black Canyon Consulting (BCC) is searching for a mid-level Full Stack Developer to support our work for the National...  ...software engineers to build robust, flexible web applications, APIs, and services. This role calls for an expert web developer with... 
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    Full time
    Work experience placement
    Work at office
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    Black Canyon Consulting LLC

    Bethesda, MD
    4 days ago
  •  ...ISN is seeking a highly motivated, results-oriented Salesforce Developer who will focus on the design and build of custom applications on...  ...such as HTML or CSS. Experience with Salesforce APIs including REST and SOAP APIs. Deep understanding of database... 
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    Temporary work
    For contractors
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    Information Systems & Networks Corporation

    Bethesda, MD
    10 days ago
  •  ...to advanced system development across the Client enterprise. * Develop visually appealing front end website architectures, including translating...  ...on web pages. * Develop and design RESTful services and APIs. * Stay abreast of developments in web applications and programming... 
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    Contract work
    Remote work
    Flexible hours

    Marathon TS Inc

    Bethesda, MD
    1 day ago
  •  ...models (Transformers, GPT, VLMs, LLMs), deep learning (PyTorch, Tensorflow) Infrastructure as Code (IaC), especially Terraform REST API design and implementation Object oriented and functional programming in Python Multimodal data processing (e.g., combining text... 
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    Xometry

    North Bethesda, MD
    21 days ago
  •  ...working with Linux operating system. Knowledge of web services: API, REST Strong awareness of networking and internet protocols...  ..., software development and system engineering. Experience developing basic tooling and scripting: UNIX shell, Python, Perl or... 
    Suggested
    Remote work

    VMD Corp

    Bethesda, MD
    9 days ago
  •  ...software applications, techniques, and tools. (b) Designing and developing user interface features, site animation, and special-effects...  ...Create and maintain technical documentation (architecture, APIs, deployment runbooks) Provide production support, triage incidents... 
    Contract work
    Local area

    Nalu Federal

    Bethesda, MD
    10 days ago
  •  ...and Scrum Masters to continuously enhance customer experience. Develop and maintain modular frontend web and mobile applications,...  ...asynchronous request handling, partial page updates, and RESTful APIs. Proficiency in Redux, TypeScript, and NoSQL databases. Commitment... 

    Insight Global

    Bethesda, MD
    4 days ago
  •  ...Sr. Full Stack Developer Black Canyon Consulting (BCC) is searching for a Sr. Full Stack Developer to support our work for the National...  ...for user interaction and scientific data backend, using modern APIs and frameworks Build highly efficient backend components... 
    Full time
    Work experience placement
    Work at office
    Remote work

    Black Canyon Consulting LLC

    Bethesda, MD
    4 days ago
  • $160k - $225k

     ...of Android and a strong passion in mobile industry and mobile development. Experience developing/designing mobile phone platforms highly desired. Experience in wireless API's (Wi-Fi, Bluetooth) preferred. Engineer software scripts in C, C++, and Java with emphasis... 
    Full time
    Contract work
    Part time
    Work experience placement
    Internship

    ABSc (Absolute Business Solutions Corp.)

    Bethesda, MD
    2 days ago
  •  ...to work independently or on a team Serve as lead Salesforce developer, ensuring adherence to best practices and quality standards...  ...integrating Salesforce with other applications using Connected Apps and APIs Strong understanding of SDLC methodologies (Agile, SCRUM)... 
    Local area
    Remote work
    Flexible hours

    Aquinas Consulting

    Bethesda, MD
    7 days ago
  • $215k

    Labor Category: Software Engineer Position Title: Marklogic Developer Position Level: Level 1 - Subject Matter Expert Salary: Up to $215,0...  ...Patterns Experience with implementing the Marklogic java-client-api within an enterprise application Strong knowledge of XQuery, FLWOR... 
    Temporary work
    Flexible hours

    Anonymous Employer

    Bethesda, MD
    1 day ago
  •  ...research by joining our team as a Power Platform Integrations Developer. In this vital role within a highly visible public health technical...  ...and HTML web development Strong understanding of RESTful APIs, relational databases, and common data formats like tabular text... 
    2 days per week

    Blu Omega

    Bethesda, MD
    6 days ago
  • $109.24k - $189.11k

     ...Mobile Application Developer LMI is actively seeking a dynamic, experienced Mobile Application Developer with a strong background in...  ...Collaboration : Work closely with back-end developers to integrate APIs and ensure data accuracy and security. Implement real-time data... 
    Contract work
    Work experience placement

    LMI

    Washington DC
    4 days ago
  • $85.15k - $153.93k

     ...opening. We are seeking a skilled UI/UX Front-End Engineer. You will develop high-quality web applications using a state-of-the-art...  ...writing frontend unit tests. Experience with writing backend web API services especially Python. Experience coding in other languages... 
    Casual work
    Remote work
    Flexible hours

    Leidos

    Bethesda, MD
    6 days ago
  •  ...brokers, and insurance companies to configure benefits. We build APIs to handle B2B transactions with our insurance carrier and...  ...in C# on .NET 8 with WebAPI, MVC and Vue.js at the front-end. We develop software as simple as forms for data capture to Roslyn-based C#... 
    Work at office
    Remote work

    Employeenavigator

    Bethesda, MD
    16 hours ago
  • $225.4k - $257.2k

     ...experimenting and using emerging AI technologies to revolutionize how developers build, test, and deploy software. As a Capital One...  .../PyTorch frameworks, Retrieval-Augmented Generation (RAG), and API Integration via Chaining Agents (e.g. APIChain) ~1+ years of experience... 
    Full time
    Part time
    Internship
    Local area

    Capital One

    Washington DC
    1 day ago
  • $104.65k - $189.18k

     ...transfer systems. Leidos has an exciting opening for you, our next DevOps Software Engineer working with a dynamic team to design, develop and deploy a state-of-the-art technology stack supporting the DOMEX Technology Platform (DTP) contact. Under this multi-Task Order... 
    Contract work
    Remote work
    Flexible hours

    Leidos

    Bethesda, MD
    7 days ago
  •  ...Azure, support tool development in Cyber and Security (from a developers perspective) JD: Seeking an experienced Full Stack Developer...  ...practices. - Design and manage databases, develop and integrate APIs, and handle server-side logic for application functionality.... 
    Full time
    Part time
    Internship

    Unisys

    Rockville, MD
    1 day ago
  • $200k - $220k

     ...Bethesda, MD. At River Hawk, you’ll play a crucial role in designing, developing, and optimizing our software applications. You will mentor...  ...• Extensive experience in databases (SQL or NoSQL) and RESTful APIs. • Experience in version control systems (git). • Strong... 
    Immediate start
    Flexible hours

    River Hawk Consulting LLC

    Bethesda, MD
    2 days ago
  •  ...impact our business and customers. Responsibilities: Design, develop, test, and release production-grade software across the full...  ...architectures using AWS SQS and SNS ~ Experience designing RESTful APIs and working with asynchronous programming models ~ Solid... 

    Xometry

    North Bethesda, MD
    20 days ago