• Senior Lead Software Engineer, Back End…

    Capital One (Mclean, VA)
    …the forefront of innovation, experimenting with AI-driven tools to reduce developer toil, enhance productivity, streamline workflows, and solve real-world problems. ... One. Join us to pioneer the next generation of developer experiences and make a lasting impact! **What You'll...a team of developers with deep experience in distributed microservices , and full stack systems to create solutions that… more
    Capital One (11/04/25)
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  • Platform Engineering, Principal Engineer (Director…

    Fannie Mae (Reston, VA)
    …UNIX * Experience using APIs for developing or programming software * Skilled in Java * Skilled in using REST API * Skilled in Python object-oriented programming ... scalability, reliability, and security. * Experience designing and building Internal Developer Platforms that abstract infrastructure and streamline developer … more
    Fannie Mae (08/22/25)
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  • Senior SW Engineer

    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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  • Manager Software Engineering

    Mastercard (Arlington, VA)
    …implement robust, secure, and scalable shared services that enhance the developer experience across our global engineering organization. From building libraries and ... APIs to optimizing developer tooling, you will enable teams to deliver high-quality...Core, Entity Framework), with hands-on experience building RESTful APIs, microservices , and cloud-native applications. * Exposure to or working… more
    Mastercard (11/03/25)
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  • Product Architect

    CACI International (Ashburn, VA)
    …systems administration principles **Desired:** + Technical Certifications, such as AWS Certified Developer , AWS Certified Solutions Architect, OCP Java , etc. + ... application architecture including, but not limited to, user interface, APIs, microservices , databases and infrastructure. You'll work to scale existing application… more
    CACI International (09/05/25)
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  • Senior Software Engineer - Frontend

    Guidehouse (Mclean, VA)
    …+ Collaborate with backend engineers to define and consume RESTful APIs for microservices + Guide and mentor junior and mid-level developers, conducting code reviews ... initiatives + Strong understanding of RESTful API integration and microservices architecture + Strong Experience with Agile/Scrum methodologies (certification… more
    Guidehouse (11/12/25)
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  • Cleared Software Engineer Intern - Summer

    CACI International (Sterling, VA)
    …Posting End: 12/17/2025 **The Opportunity:** CACI is seeking a skilled Software Developer for our Summer 2026 Makalu internship program. If you are enthusiastic ... with on-site and remote engineers developing front-end applications and back-end microservices , all dedicated to creating the best products and user experience… more
    CACI International (10/08/25)
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  • Senior Delivery Consultant - Cloud Application…

    Amazon (Arlington, VA)
    …architecting and delivering enterprise-scale cloud solutions, with deep expertise in microservices and distributed systems. - 3+ years of consulting experience ... or equivalent experience - 5+ years of experience with microservices and distributed systems implementation on cloud and one...implementation on cloud and one or more programming languages ( Java , Python, Node.js, .NET) - 4+ years of experience… more
    Amazon (10/01/25)
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  • Principal Salesforce Development Engineer

    CVS Health (Richmond, VA)
    …API, OAuth and SSO * Enterprise Technology Skills: o Strong proficiency in Java /J2EE and microservices architecture (eg, Java /J2ee/Spring Boot). o Experience ... Cloud-alongside robust full-stack development skills within the Azure and Java /J2EE ecosystems. As a key leader, you will play...(At least one of the following) * Salesforce Platform Developer I * Salesforce Certified Admin * Salesforce Certified… more
    CVS Health (11/04/25)
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  • Software Engineer TS/SCI (FSP)

    IBM (Hampton, VA)
    …as Security+, AWS Certified Developer , or Certified Kubernetes Application Developer (CKAD). * Experience with microservices architecture and RESTful APIs. ... or defense environments. * Proficiency in one or more programming languages (eg, Java , Python, C++). * Experience with secure coding practices and working in… more
    IBM (10/24/25)
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