Angular Java Full Stack Developer – Spring Boot, Microservices & REST APIs

Job Summary Synechron is seeking an Angular + Java Full Stack Developer with 3–7 years of experience to design, develop, and maintain scalable enterprise web applications. The role requires strong expertise in Angular-based frontend development and Java-based backend services, with hands-on experience building responsive interfaces, RESTful APIs, and microservices. The position will contribute to business objectives by delivering secure, maintainable, and high-performing applications, supporting end-to-end software delivery, resolving production issues, and collaborating with business analysts, architects, QA teams, and stakeholders in an Agile environment. Software Requirements Required Frontend Technologies • Angular 10+ / Angular 12+ experience. • TypeScript. • JavaScript. • HTML5 and CSS3. • Bootstrap and/or Angular Material. • RxJS. • Experience developing responsive and user-friendly web applications. Backend Technologies • Java 8, Java 11, and/or Java 17. • Spring Boot. • Spring MVC. • Spring Security. • Microservices architecture. • RESTful API development and integration. • Hibernate and/or JPA. Databases • Experience with one or more of the following relational databases: • SQL Server • Oracle • MySQL • PostgreSQL • Ability to develop, integrate, and troubleshoot database-driven applications. Tools and Delivery Technologies • Git for source control. • Maven and/or Gradle for build management. • Jenkins for continuous integration and deployment activities. • SonarQube for code quality analysis. • JIRA for Agile project and issue tracking. • Swagger/OpenAPI for API documentation and testing. • Experience with unit testing, code reviews, and deployment activities. Preferred • Experience working with multiple supported versions of Angular and Java. • Experience implementing distributed systems using Java Spring Boot microservices. • Familiarity with automated testing, continuous integration, continuous delivery, and deployment automation. • Experience with application performance monitoring, scalability improvements, and production support. • Exposure to cloud-based application deployment and infrastructure. • Experience applying sustainable development practices, including efficient resource usage, optimized application performance, and maintainable technical designs. Overall Responsibilities • Design, develop, and maintain enterprise-grade web applications using Angular and Java. • Build responsive and user-friendly frontend applications using Angular, TypeScript, HTML5, CSS3, Bootstrap, and/or Angular Material. • Develop robust backend services and APIs using Java, Spring Boot, Spring MVC, Spring Security, and microservices architecture. • Create and consume RESTful APIs to support seamless integration between frontend and backend systems. • Write clean, maintainable, efficient, and testable code in accordance with coding standards and development best practices. • Collaborate with business analysts, architects, QA teams, and stakeholders to understand requirements and deliver high-quality solutions. • Participate in code reviews, unit testing, build activities, deployment activities, and technical documentation. • Troubleshoot and resolve application defects, integration issues, and production incidents. • Optimize application performance, scalability, reliability, security, and resource efficiency. • Contribute to delivery outcomes by completing assigned work within agreed timelines and maintaining quality standards. Technical Skills (By Category) Programming Languages Essential • Java 8, Java 11, and/or Java 17. • TypeScript. • JavaScript. • Ability to write clean, maintainable, efficient, and testable code. • Experience applying object-oriented programming principles and development best practices. Preferred • Experience working across multiple Java versions. • Experience with scripting or programming used for development automation, testing, or deployment support. Databases/Data Management Essential • Experience with one or more of the following: • SQL Server • Oracle • MySQL • PostgreSQL • Understanding of relational database concepts, SQL queries, data relationships, and application-to-database integration. • Ability to troubleshoot database-related application issues. Preferred • Experience with database performance optimization, indexing, stored procedures, and transaction management. • Familiarity with data modeling, database migration, backup, and recovery considerations. Cloud Technologies Essential • No specific cloud platform is required by the stated requirements. • Ability to develop applications that can be deployed and operated in scalable environments. • Understanding of application configuration, environment management, and deployment considerations. Preferred • Experience deploying or supporting Angular and Java applications in cloud environments. • Familiarity with cloud-native architectures, managed services, scalability, monitoring, security, and cost optimization. • Experience supporting microservices in distributed or containerized environments. Frameworks and Libraries Essential • Angular 10+ / Angular 12+. • Spring Boot. • Spring MVC. • Spring Security. • Hibernate and/or JPA. • RxJS. • Bootstrap and/or Angular Material. • Experience building and integrating RESTful services. • Experience developing Java-based microservices. Preferred • Experience designing scalable microservices architectures. • Familiarity with reusable frontend components, reactive programming, API integration patterns, and distributed system principles. • Experience applying framework and library updates while maintaining application compatibility. Development Tools and Methodologies Essential • Git for version control. • Maven and/or Gradle for build management. • Jenkins for continuous integration and deployment activities. • SonarQube for static code analysis and code quality monitoring. • JIRA for project, backlog, and issue tracking. • Swagger/OpenAPI for API documentation and testing. • Experience with Agile software development practices. • Experience participating in code reviews, unit testing, deployment activities, and defect resolution. Preferred • Experience with automated testing frameworks and quality gates. • Familiarity with continuous delivery, release automation, branching strategies, and deployment pipelines. • Experience with Agile planning, backlog refinement, sprint reviews, and retrospectives. Security Protocols Essential • Experience with Spring Security. • Understanding of secure application development, authentication, authorization, access control, and protection of application data. • Ability to consider security requirements during design, development, testing, and deployment. • Understanding of secure REST API implementation and integration. Preferred • Familiarity with encryption, token-based authentication, secure secrets management, vulnerability remediation, and API security controls. • Experience using security checks within automated build and deployment processes. Experience Requirements • 3–7 years of professional experience in full stack development or a related software development role. • Demonstrated experience developing scalable web applications using Angular on the frontend and Java-based technologies on the backend. • Experience developing responsive user interfaces using Angular, TypeScript, HTML5, CSS3, Bootstrap, and/or Angular Material. • Experience developing backend services using Java, Spring Boot, Spring MVC, Spring Security, microservices, REST APIs, and Hibernate/JPA. • Experience working with at least one of SQL Ser