Experience Minimum 5 years in building large and complex architecture or redesign projects Key Responsibilities End-to-end understanding of all phases of project implementation Strong grasp of design aspects and hands-on development Work closely with client architects and business teams to define technical solutions and enhance existing application architecture Identify hardware and software infrastructure needs to meet architectural goals Perform validation tests to ensure flexibility and scalability of the Java environment Assist the software design team with application integration Conduct system performance tests and troubleshoot design flaws and bottlenecks Implement secure coding practices and ensure high-quality standards Build concurrent applications using multi-threading in Java Technical Skills Core Java Excellent understanding of enterprise Java language and frameworks Java Design Principles Deep knowledge of design principles and patterns Frameworks Strong hands-on experience in Java 8 Spring Framework Spring MVC Spring Boot JPA Hibernate API Development Hands-on experience implementing secure high-quality REST APIs UI Development Preferred full-stack experience including front-end frameworks like Angular 11 or React Performance Scalability Understanding of non-functional parameters for large-scale applications including scalability resiliency and maintainability Database Excellent knowledge of RDBMS MS SQL Server PostgreSQL Oracle MySQL and NoSQL MongoDB Cassandra Caching Knowledge of distributed cache systems XML Experience with XML parsing transformation and schema Testing Understanding of TDD BDD practices and unit mock testing frameworks Cloud Sound knowledge of public cloud platforms AWS Azure Google Cloud About Virtusa Teamwork quality of life professional and personal development values that Virtusa is proud to embody When you join us you join a team of 27 000 people globally that cares about your growth one that seeks to provide you with exciting projects opportunities and work with state of the art technologies throughout your career with us Great minds great potential it all comes together at Virtusa We value collaboration and the team setting of our company and seek to provide great minds with a dynamic place to nurture new ideas and foster excellence Virtusa was founded on principles of equal opportunity for all and so does not discriminate on the basis of race religion color sex gender identity sexual orientation age non-disqualifying physical or mental disability national origin veteran status or any other basis covered by appropriate law All employment is decided on the basis of qualifications merit and business need