Java Backend Developer

Java Backend Developer

Overall Responsibilities:

• Design, develop, and maintain scalable and high-performance backend applications
• Create RESTful APIs and integrate with frontend components or third-party services
• Write clean, efficient, and reusable code adhering to best practices
• Conduct code reviews and ensure code quality and standards
• Troubleshoot, debug, and resolve backend issues
• Collaborate with front-end developers, QA teams, and product managers to deliver end-to-end solutions
• Implement security and data protection measures
• Optimize application performance and scalability
• Stay updated with the latest industry trends and incorporate best practices

Software Requirements:

• Strong proficiency in Java (Java 8 or higher)
• Experience with frameworks like Spring Boot, Spring MVC
• Knowledge of RESTful API development and microservices architecture
• Familiarity with SQL and NoSQL databases (MySQL, MongoDB, etc.)
• Experience with version control systems such as Git
• Basic understanding of containerization tools like Docker
• Familiarity with build tools such as Maven or Gradle
• Exposure to cloud platforms (AWS, Azure, GCP) is a plus
• Knowledge of message brokers like Kafka or RabbitMQ is optional

Category-wise Technical Skills:

• Programming & Frameworks: Java 8+/Spring Boot, Spring MVC
• APIs & Web Services: REST, SOAP (optional)
• Databases: MySQL, PostgreSQL, MongoDB, Redis (optional)
• Messaging & Queues: Kafka, RabbitMQ (optional)
• Version Control & CI/CD: Git, Jenkins, Maven/Gradle
• Containers & Cloud: Docker, Kubernetes, AWS/Azure/GCP (basic knowledge)
• Testing & Security: JUnit, Mockito, OAuth2, JWT (optional)
• Other Tools: IntelliJ IDEA/Eclipse, Postman

Experience:

Minimum 5+ years of professional backend development experience with Java and related technologies.

Day-to-Day Activities:

• Developing new backend features and APIs
• Maintaining and improving existing applications
• Collaborating with frontend, QA, and product teams on requirements
• Performing code reviews and offering technical guidance
• Debugging and resolving production issues
• Writing unit and integration tests
• Participating in sprint planning and Agile ceremonies
• Documenting technical specifications and code

Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field
• Proven experience in Java backend development, preferably in a microservices environment
• Relevant certifications (e.g., Oracle Certified Java Programmer) are a plus

Soft Skills:

• Strong analytical and problem-solving skills
• Excellent communication and teamwork skills
• Ability to work independently and take ownership of tasks
• Adaptability to evolving project needs
• Attention to detail and commitment to quality
• Good time management and organizational skills

S​YNECHRON’S DIVERSITY & INCLUSION STATEMENT

Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.

All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.

Candidate Application Notice

Experience Level

Senior Level