Senior Java Developer

Job Title : Senior Java Developer

Location : Bellandur, Bangalore (Hybrid 3 Days Work from Office, Walmarts Office)

Experience : 8to10 Years

Employment Type : Full-time

Joining : Immediate

About the Role :

We are seeking a highly skilled and experienced Senior Java Developer with a strong background in Core Java, Spring Boot-based microservices, and front-end development using ReactJS. The ideal candidate must have hands-on experience with messaging systems like Kafka, exposure to cloud environments, and expertise in building scalable, distributed applications. You will work in a hybrid setup, collaborating with cross-functional teams to design, develop, and deliver enterprise-grade software solutions.

This role demands strong problem-solving skills, technical leadership, and the ability to work in a fast-paced, agile Responsibilities :

- Design, develop, and maintain enterprise-scale Java-based applications and microservices using Spring Boot.

- Build and integrate front-end components using ReactJS for seamless user experiences.

- Implement and manage asynchronous messaging solutions using Apache Kafka.

- Develop and optimize RESTful APIs and GraphQL endpoints for data access and integration.

- Collaborate with product managers, architects, and business stakeholders to translate requirements into scalable technical

solutions.

- Apply best practices in CI/CD for continuous integration, testing, and deployment pipelines.

- Ensure code quality, performance, and maintainability by following clean coding principles, design patterns, and unit testing frameworks (JUnit, Mockito, etc.).

- Work on cloud-based deployments (AWS, Azure, or GCP) to ensure scalability, reliability, and high availability.

- Perform database management, including schema design, query optimization, and data modeling across relational and NoSQL databases.

- Participate in code reviews, provide mentorship to junior developers, and contribute to technical discussions.

- Troubleshoot complex production issues and implement effective solutions.

- Keep up to date with emerging technologies, tools, and best practices to continuously improve system performance and development efficiency.

- Core Java with strong object-oriented programming skills.

- Spring Boot & Microservices Architecture end-to-end development and deployment experience.

- ReactJS hands-on experience in front-end development.

- Apache Kafka messaging, event streaming, and distributed system handling.

- GraphQL and REST APIs strong knowledge of API design, development, and integration.

- Database Management SQL (PostgreSQL, MySQL, Oracle) and NoSQL experience.

- Cloud Platforms AWS, Azure, or GCP exposure.

- CI/CD working knowledge of tools like Jenkins, GitLab CI, or GitHub Actions.

- Unit Testing Frameworks JUnit, Mockito, or equivalent.

- Experience with containerization and orchestration tools like Docker and Kubernetes.

- Knowledge of monitoring and logging tools such as Prometheus, Grafana, ELK, or Splunk.

- Familiarity with security best practices in application and cloud environments.

- Experience working in large-scale enterprise environments, preferably with global teams.

- Strong exposure to Agile/Scrum methodologies.

- Candidate Profile

- Minimum 8 years of professional software development experience.

- Proven track record in delivering high-quality, scalable, and reliable software solutions.

- Strong analytical and problem-solving abilities.

- Excellent communication and interpersonal skills to collaborate across teams.

- Ability to handle multiple priorities in a dynamic environment.

- Opportunity to work on cutting-edge enterprise applications at scale.

- Collaborative and innovation-driven work culture.

- Hybrid work model with flexibility.

- Competitive salary and benefits package.

- Exposure to global projects and cross-functional teams.