- Fiserv (Omaha, NE)
- …opportunities to improve performance, automate testing, reduce technical debt, and optimize developer efficiency. + Partner with platform leads ( Java , CCM, ... to guide the successful modernization of our technology stack, spanning Java back-end services, React front-end applications, and customer communication platforms… more
- Mastercard (O'Fallon, MO)
- …applications. All About You: *Proven back-end development experience with expertise in microservices . *Proven expertise in Java development using frameworks such ... ready to grow your career, we'd love to hear from you. Role: *Hands-on developer who writes high quality, secure code that is modular, functional and testable.… more
- 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
- 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
- US Bank (Hopkins, MN)
- …+ Polyglot developer with full stack hands-on expertise in Java , Spring Boot, microservices , Kafka, Kubernetes, front-end (ReactJS, JavaScript), and ... and applications, focusing on scalable, low-latency solutions such as microservices , cloud-native, and event-driven architectures. + Collaborate with engineering… more
- JPMorgan Chase (Chicago, IL)
- …Life Cycle, including hands-on development experience + H ands-on experience in Java /J2EE, REST Services, Spring boot and Spring and strong experience writing SQL ... - AWS and Kafka + Strong coding skills in Java , with proficiency in frameworks and libraries, expertise in...frameworks and libraries, expertise in Spring Boot for building microservices . + Proficiency in designing and implementing RESTful APIs… more
- Lockheed Martin (King Of Prussia, PA)
- …Mission Systems' C4ISR team is looking for a proven and experienced software developer to support the CommandIQ Product Line as the Software engineer\. CommandIQ's ... through advanced, agile, and interoperable C2 solutions\. Join us in developing microservices and integrating them into various products and UI's\. **The Work** Your… more
- Amazon (Atlanta, GA)
- …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
- Sinclair Broadcast Group (Seattle, WA)
- …in Seattle, WA. **Key Responsibilities** + Design and implement backend services ( microservices , REST / GraphQL APIs, event-driven systems) to power core features: ... system design, architectural decisions, and trade-off discussions. + Improve developer productivity via tooling, infrastructure automation, CI/CD, build pipelines,… more
- CACI International (Denver, CO)
- …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