**Job Description:** We are seeking an experienced **Java Team Lead** with deep expertise in **Spring Boot Microservices** , strong **Core Java fundamentals** , and a proven track record in building scalable, high-performance applications. The ideal candidate will lead a team of developers, drive technical excellence, and ensure timely delivery of high-quality solutions. Experience with relational databases, CI/CD pipelines, and testing frameworks is essential. Knowledge of **AWS** and modern **DevOps practices** will be considered a strong advantage. **Key Responsibilities** + **Lead and mentor a team of Java developers** , providing technical guidance and fostering a collaborative environment. + Design, develop, and maintain **Java-based applications** using **Spring Boot** and **Microservices architecture** . + Implement **RESTful APIs** and ensure seamless integration between services. + Develop and optimize **database schemas and queries** for **MySQL** and **PostgreSQL** . + Apply **design patterns** and **object-oriented principles** to create robust, reusable, and maintainable code. + Build and maintain **CI/CD pipelines** using tools like **Jenkins** , **Git** , and **Maven/Gradle** . + Oversee **unit testing and integration testing** using **JUnit** , **Mockito** , and other frameworks. + Collaborate with cross-functional teams including **QA** , **DevOps** , and **Product Management** . + Conduct **code reviews** , performance tuning, and troubleshooting. + Drive **continuous improvement initiatives** and stay updated with emerging technologies. + Ensure adherence to **best practices** , coding standards, and architectural guidelines. **Required Skills & Qualifications** + **8–10 years of professional experience** in Java development. + Strong proficiency in **Core Java** (Collections, Multithreading, Exception Handling, Streams, etc.). + Hands-on experience with **Spring Boot** , **Spring Cloud** , and **Microservices** . + Solid understanding of **RESTful services** and API design. + Experience with **MySQL** and **PostgreSQL** databases. + Strong knowledge of **CI/CD pipelines** (Jenkins, Git, Maven/Gradle). + Proficiency in **unit testing frameworks** (JUnit, Mockito). + Good understanding of **design patterns** and software development principles. + Familiarity with **AWS services** (EC2, S3, RDS, Lambda) is a plus. + Excellent **communication** , **leadership** , and **collaboration skills** . **Leadership Competencies** + **Team Management** : Ability to lead, motivate, and mentor developers to achieve project goals. + **Stakeholder Communication** : Strong skills in engaging with product owners, business analysts, and senior management. + **Decision-Making** : Capable of making informed technical and strategic decisions under pressure. + **Conflict Resolution** : Skilled at resolving team conflicts and fostering a positive work environment. + **Project Ownership** : Demonstrated ability to take end-to-end ownership of deliverables and timelines. + **Strategic Thinking** : Ability to align technical solutions with business objectives and long-term goals. **Location:** This position can be based in any of the following locations: Chennai **Current Guardian Colleagues: Please apply through the internal Jobs Hub in Workday** Every day, Guardian helps our 29 million customers realize their dreams through a range of insurance and financial products and services. Our Purpose, to inspire well-being, guides our dedication to the colleagues, consumers, and communities we serve. We know that people count, and we go above and beyond to prepare them for the life they want to live, focusing on their overall well-being — mind, body, and wallet. As one of the largest mutual insurance companies, we put our customers first. Behind every bright future is a GuardianTM. Learn more about Guardian at guardianlife.com . Visa Sponsorship: Guardian Life is not currently or in the foreseeable future sponsoring employment visas. In order to be a successful applicant, you must be legally authorized to work in the United States, without the need for employer sponsorship.