> Markdown version of [/jobs/ext/4599533-java-spring-framework-ui-design-and-modern-frontend-tooling-api-engineering-openapi-swagger-standards-oauth2-jwt-security-and-gateway-patterns-6-9-years-blr](https://www.wearedevelopers.com/jobs/ext/4599533-java-spring-framework-ui-design-and-modern-frontend-tooling-api-engineering-openapi-swagger-standards-oauth2-jwt-security-and-gateway-patterns-6-9-years-blr). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Java, Spring Framework, UI Design, And Modern Frontend Tooling.Api Engineering, Openapi/Swagger Standards, Oauth2/Jwt Security, And Gateway Patterns.. (6-9 Years)-Blr - **Company:** RAYTHEON COMPANY - **Location:** Morrison, TN, United States - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Cloud Computing, Distributed Systems, Design of User Interfaces, Human-Computer Interaction, Spring Framework, OAuth, Performance Tuning, Reliability Engineering, Blockchain, Swagger, Data Streaming, Openapi, Spring-boot, Event Driven Architecture, Containerization, AngularJS, Kubernetes, Apache Kafka, Front End Software Development, Microservices - **Published:** November 6, 2026 - **Apply:** https://www.careerbuilder.com/job-details/java-spring-framework-ui-design-and-modern-frontend-tooling-api-engineering-openapi-swagger-standards-oauth2-jwt-security-and-gateway-patterns-6-9-years-blr-morrison-tn--9b2e6ef5-7e24-47c8-97fd-f7d6d73bd6f0 ## About the Role Java, Spring Framework, User Interface Design, User Interface Tools, SWAGGER OAS, OAuth, Java, Engineering, SWAGGER OAS, OAuth, * Strong Java/Spring Boot engineering abilities and experience guiding teams in modern service architecture. * Deep understanding of API engineering, OpenAPI/Swagger standards, OAuth2/JWT security, and gateway patterns. * Proficiency with Angular, component-driven UI design, and modern frontend tooling. * Knowledge of cloud infrastructure, Kubernetes orchestration, and containerization. * Knowledge of Blockchain is a plus * Architectural skills across microservices, distributed systems, streaming platforms (Kafka), and event-driven design. * Strong operational engineering skills-observability, reliability engineering, incident response, and performance tuning. ## Description Java, Spring Framework, UI Design, And Modern Frontend Tooling.Api Engineering, Openapi/Swagger Standards, Oauth2/Jwt Security, And Gateway Patterns.. (6-9 Years)-Blr