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 Server, Oracle, MySQL, or PostgreSQL.

• Experience using Git, Maven/Gradle, Jenkins, SonarQube, JIRA, and Swagger/OpenAPI.

• Experience collaborating with business analysts, architects, QA teams, and stakeholders in an Agile environment.

• Experience with unit testing, code reviews, application troubleshooting, defect resolution, deployment, and production support.

• Experience in financial services, technology, consulting, or other enterprise software environments is preferred.

• Candidates may qualify through an equivalent combination of relevant full stack development, frontend development, backend development, application engineering, or software delivery experience.

Day-to-Day Activities

• Design, develop, and maintain Angular frontend applications and Java backend services, including RESTful APIs and microservices.

• Participate in Agile ceremonies, collaborate with business analysts, architects, QA teams, and stakeholders, and clarify requirements and technical dependencies.

• Write and test code, participate in code reviews, maintain technical documentation, and support builds, deployments, and API documentation.

• Investigate and resolve defects or production issues, make technical decisions within assigned responsibilities, and escalate risks or dependencies when required.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.

• Equivalent professional experience in Angular development, Java development, or full stack software engineering may be considered.

• Relevant certifications in Angular, Java, cloud technologies, Agile delivery, or software development are preferred but not mandatory.

• Complete role-relevant training in Angular, Java, Spring Boot, microservices, REST APIs, secure development, testing, and deployment practices.

• Maintain continuous professional development by staying current with supported Angular and Java versions, development tools, frameworks, security practices, and industry standards.

Professional Competencies

• Apply analytical thinking, structured problem-solving, and root-cause analysis to resolve application defects, integration issues, and production incidents.

• Collaborate effectively with business analysts, architects, QA teams, developers, and stakeholders to achieve shared delivery outcomes.

• Communicate technical information, requirements, risks, dependencies, and solutions clearly in written and verbal formats.

• Adapt to new technologies, framework updates, changing requirements, evolving project priorities, and different development environments.

• Identify practical opportunities to improve application performance, scalability, security, maintainability, delivery efficiency, and sustainable resource use.

• Take initiative, prioritize development and support activities, manage time effectively, and complete deliverables within agreed timelines.