• Senior API Java

    Concentrix (Richmond, VA)
    Home (https://jobs.concentrix.com/) "Job Details ** Senior API Java Developer ** Information Technology Other Location United States Of America Language ... of this journey towards greater opportunities and brighter futures. **Description** **Title: Senior API Java Developer ** **Location: Frisco, TX or… more
    Concentrix (12/14/25)
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  • API Java Python Developer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** API Java Python Developer , Senior ** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0420 ... Description:** CGI Federal has an exciting opportunity for an API / Java /Python Developer within our Intel...enhancements for existing applications and APIs. Skills & Qualifications: Senior Level -Bachelor's degree and/or 5 to 8 years… more
    CGI Technologies and Solutions, Inc. (12/06/25)
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  • Test Automation Developer - ETL/ API

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Test Automation Developer - ETL/ API /Rules** **Category:** Analytics and Emerging Digital Technologies **Main location:** United States, Virginia, Arlington ... Federal has an exciting opportunity for a Test Automation Developer - ETL/ API /Rules within our Intel sector...business rules, leveraging tools and programming languages like Python, Java , SQL, Selenium, Postman, SoapUI, or custom scripting. *… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Senior - Expert Level Java

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Type:** Full Time **Position Description:** CGI Federal has an exciting opportunity for a Senior Java Developer within our Intel sector advancing the ... ** Senior - Expert Level Java Developer TS/SCI with Poly** **Category:**...API -based software Expert Level: 15+ years' experience using Java , JavaScript, and other languages that allow for the… more
    CGI Technologies and Solutions, Inc. (12/10/25)
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  • Remote Senior Member of Technical Staff…

    Oracle (Richmond, VA)
    …building distributed, fault-tolerant applications + Proficiency in multiple languages: Java and/or Node.js; Python is a plus + Frontend: JavaScript/TypeScript, ... UI (WCAG) + Backend: Microservices (Spring, Micronaut, Dropwizard, Helidon), API design/versioning + Datastores: SQL/NoSQL (Oracle, Postgres, MongoDB), plus… more
    Oracle (11/25/25)
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  • Senior Appian Developer

    General Dynamics Information Technology (Fairfax, VA)
    …experience **Job Description:** Deliver simple solutions to complex problems as a ** Senior Appian Developer ** at GDIT. Here, you'll tailor cutting-edge solutions ... ours. At GDIT, people are our differentiator. As a ** Senior Appian Developer ,** you will help ensure...Level 1 or 2** **Certified** + Experience in **Agile, Java , API 's, Web Services, integrations** + Proficient… more
    General Dynamics Information Technology (11/13/25)
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  • Senior Software Engineer, Backend…

    Coinbase (Richmond, VA)
    …to bring a million developers onchain by creating an easy to use and trusted developer experience. We build API and SDK products for developers like wallets, ... [Coinbase Developer Platform](http://cdp.coinbase.com) (CDP) is building the developer...fast, secure, and scalable money movement worldwide. As a Senior Software Engineer, you'll design and scale systems that… more
    Coinbase (10/05/25)
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  • Senior AWS Python Developer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    ** Senior AWS Python Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J1025-0954 ... **Position Description:** CGI has an immediate need for a Senior AWS Python Developer to join our...development experience developing scalable code in Python and or Java . * Experience building API on AWS… more
    CGI Technologies and Solutions, Inc. (10/11/25)
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  • Senior SW Developer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Developer will work with a large team of developers, software engineers,… more
    Leidos (09/26/25)
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  • Senior Full Stack Developer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer oriented ** Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia** . This position is ... and implement scalable, high-performance and reliable applications and microservices using Java (including frameworks like Spring Boot, Jakarta etc.) for the backend… more
    ManTech (11/03/25)
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  • Senior Software Application…

    CACI International (Sterling, VA)
    Senior Software Application Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... is currently looking for a motivated, career and customer-oriented Sr. Software Engineer/ Developer with Agile methodology experience to join our Customs and Border… more
    CACI International (10/02/25)
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  • Senior Software Developer

    Rite-Solutions Inc. (Dahlgren, VA)
    VA-206, Dahlgren, VA, USA | Virginia | Full Time Rite-Solutions, Inc. is seeking a Senior Developer to support in a full-time hybrid capacity at the Naval ... capabilities to meet current Cyber Defensive needs. As a Senior Developer on this program, you will...of the following Object-oriented programming (OOP) languages: C#/.NET 8+, Java + Five (5) or more years of experience… more
    Rite-Solutions Inc. (12/03/25)
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  • Senior Developer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... /ICAM, Authentication, Authorization, Entitlements and Digital Policy Management. The Software Developer will work with a large team of developers and cloud… more
    Leidos (11/05/25)
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  • Integration Engineer/ Developer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Integration Engineer/ Developer , Senior ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** ... integration technologies and best practices to improve integration strategies. * API Management: Overseeing the configuration, maintenance, and optimization of APIs… more
    CGI Technologies and Solutions, Inc. (12/09/25)
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  • Senior Software Developer

    Oracle (Richmond, VA)
    **Job Description** As a Senior Member of Technical Staff (SMTS) engineer in our team, you'll be responsible and lead efforts in designing and building scalable, ... Your engineering expertise will allow us to build a newer generation of AI-enabled developer productivity tooling and primitives. **Must be a US citizen and be able… more
    Oracle (11/25/25)
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  • Senior Software Developer - active…

    V2X (Chantilly, VA)
    **Description** We are recruiting for a Senior Software Developer to design and develop complex new software products and make significant enhancements to ... degree in Computer Science, Engineering or IT field **Experience:** + Java development experience + Experience with software development and/or data systems… more
    V2X (10/31/25)
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  • Senior Software Engineer, Fullstack…

    Coinbase (Richmond, VA)
    …payments-enabling fast, secure, and scalable money movement worldwide. As a Senior Software Engineer, you'll design and scale systems that power deposits, ... solutions. * Work closely with teams across Coinbase (eg, CDP Payments API , Onramp APIs, CoinBiz) to integrate stablecoin functionality into core products. *… more
    Coinbase (10/09/25)
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  • Senior / Principal Member of Technical…

    Oracle (Richmond, VA)
    **Job Description** We are seeking a back end developer to work on the front end of the next generation Oracle Health Clinical Applications. Help architect and ... 6+ years building distributed backend systems in cloud environments + Expert in Java ; plus experience with Node.js and/or Python is a plus + Microservices… more
    Oracle (11/25/25)
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  • Senior SW Developer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Software Developer for a technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, ... in EC2 instances + Experience with Python. + Develop Java and Python applications that leverage Neo4j and Elasticsearch...+ Leverage Amazon Web Services + Experience creating RESTful API Required Qualifications: + Active TS/SCI with Polygraph +… more
    Leidos (10/10/25)
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  • Senior Software Engineer (UI…

    Quality Technology Services, LLC (Ashburn, VA)
    The ** Senior Software Engineer** develops java /angular applications leveraging a microservices framework. The successful candidate has 10 plus years of direct ... The candidate shall have sound experience in developing backend API and microservices. **RESPONSIBILITIES** , other duties may be...CSS basic knowledge + Restful APIs + Backend + Java 8+ Spring Framework (Boot, Security) + Hibernate (JPA)… more
    Quality Technology Services, LLC (09/24/25)
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