**Job Summary:** **We are looking for a highly skilled and experienced Senior Full Stack Developer with expertise in** **Java** **,** **Spring Boot** **,** **Angular** **,** **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** **, and** **Angular** **.** **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** **.** **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** **OpenShift** **using Docker and Kubernetes.** **Proactively identify system bottlenecks and lead initiatives to optimize application performance, ensuring high availability and responsiveness.** **Establish and enforce stringent coding standards, conduct architectural reviews and thorough code reviews, promoting clean, maintainable, and well-documented code.** **Proactively identify emerging technologies and drive technical initiatives to continuously improve system architecture, development processes, and overall engineering excellence** **Required Skills and Qualifications:** **6+ years** **of professional experience in full-stack development.** **Proven experience in designing and implementing complex, scalable, and high-performance enterprise-level applications.** **Expert-level proficiency in** **Java** **(8/11/17+) and** **Spring Boot** **, including advanced features, reactive programming, and performance tuning.** **Expert-level hands-on experience with** **Angular** **(8/10/12+) and** **TypeScript** **, including architectural patterns, state management (e.g., NgRx), and performance optimization techniques for large-scale applications.** **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** **OpenShift** **.** **Strong problem-solving skills and attention to detail.** **Demonstrated strong leadership skills, with a proven track record of successfully mentoring junior developers, and fostering technical growth.** **Excellent communication and teamwork skills.** **Preferred Qualifications:** **Experience with CI/CD pipelines and tools like** **Teamcity, tekton, GitHub and etc.** **Good understanding with caching mechanisms like** **Elastic** **.** **Knowledge of monitoring tools like** **Prometheus** **and** **Grafana** **.** **Certifications in** **Java** **,** **AWS** **,** **Docker** **, or** **Kubernetes** **are a plus.** **Experience in leveraging GitHub Copilot and other AI tools.** **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 ------------------------------------------------------ **Primary Location Full Time Salary Range:** $120,800.00 - $170,800.00 ------------------------------------------------------ **Most Relevant Skills** Please see the requirements listed above. ------------------------------------------------------ **Other Relevant Skills** For complementary skills, please see above and/or contact the recruiter. ------------------------------------------------------ **Automated Processing and AI** We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi. Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details. ------------------------------------------------------ _This job opening is for an existing job vacancy._ ------------------------------------------------------ _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_ _Accessibility at Citi (https://www.citigroup.com/citi/accessibility/application-accessibility.htm)_ _._ _View Citi’s_ _EEO Policy Statement (https://www.citigroup.com/global/eeo-aa-policy)_ _and the_ _Know Your Rights (https://www.eeoc.gov/sites/default/files/2023-06/22-088\_EEOC\_KnowYourRights6.12ScreenRdr.pdf)_ _poster._ Citi is an equal opportunity and affirmative action employer. Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.