Java Backend Developer

Job Summary We are looking for a highly skilled and experienced Full Stack Developer with expertise in Java Spring Boot Docker and Kubernetes The ideal candidate will be responsible for designing developing and deploying scalable web applications while ensuring seamless integration between front-end and back-end systems You will play a key role in implementing containerized applications and managing deployments using Kubernetes Key Responsibilities Design develop and maintain scalable and high-performance web applications using Java Spring Boot Build and integrate RESTful APIs to enable seamless communication between front-end and back-end systems Develop reusable and modular Angular components services and directives Implement microservices architecture and containerize applications using Docker Orchestrate and manage containerized applications using Kubernetes Optimize application performance by identifying and resolving bottlenecks Collaborate with cross-functional teams including UI UX designers QA engineers and DevOps teams to deliver high-quality software solutions Implement security best practices including authentication and authorization using Spring Security and JWT Write clean maintainable and well-documented code following industry best practices Participate in code reviews provide constructive feedback and mentor junior developers Work in an Agile Scrum environment and contribute to sprint planning daily stand-ups and retrospectives Deploy applications on cloud platforms such as AWS or Openshit using Docker and Kubernetes Required Skills and Qualifications 6-8 years of professional experience in full-stack development Strong proficiency in Java 8 11 17 and Spring Boot Hands-on experience with Angular 8 10 12 and TypeScript Proficient in building RESTful APIs and integrating them with front-end applications Experience with containerization using Docker and orchestration using Kubernetes Strong understanding of microservices architecture and event-driven systems Experience with relational databases like Oracle Familiarity with NoSQL databases like MongoDB is a plus Knowledge of front-end technologies including HTML5 CSS3 and JavaScript ES6 Familiarity with state management libraries like NgRx or Redux Experience with testing frameworks like JUnit Mockito Jasmine and Karma Knowledge of cloud platforms like AWS EC2 S3 RDS or Openshit Strong problem-solving skills and attention to detail Excellent communication and teamwork skills Preferred Qualifications Experience with CI CD pipelines and tools like Teamcity tekton GitHub and etc Familiarity with caching mechanisms like Elastic Knowledge of monitoring tools like Prometheus and Grafana Certifications in Java AWS Docker or Kubernetes are a plus Education Bachelor s or Master s degree in Computer Science Information Technology or a related field Job Family Group Technology Job Family Applications Development Time Type Full time Most Relevant Skills Please see the requirements listed above Other Relevant Skills For complementary skills please see above and or contact the recruiter Citi is an equal opportunity employer and qualified candidates will receive consideration without regard to their race color religion sex sexual orientation gender identity national origin disability status as a protected veteran or any other characteristic protected by law If you are a person with a disability and need a reasonable accommodation to use our search tools and or apply for a career opportunity review View Citi s and the poster