Java Backend Developer

Synechron; Bengaluru; On-site; INR 2,000,000 - 2,800,000; Full time

Job summary

Synechron in Bengaluru is seeking a Java Backend Developer to build and maintain scalable backend applications and APIs, delivering reliable, secure, and high-performing services that align with business goals.

The role requires 5+ years of Java backend experience, proficiency in Spring Boot/Spring MVC, REST APIs, microservices, and database skills (MySQL/MongoDB). The team collaborates across QA, product, and frontend, following Agile practices and modern devops ideas.

Qualifications

• 5+ years of Java backend development experience.
• Experience building APIs and backend services.
• Experience in microservices or service-based environments.
• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field; or equivalent practical experience.

Responsibilities

• Design, develop, and maintain backend applications and APIs
• Integrate with frontend systems and third-party services
• Write clean, reusable, and efficient code
• Conduct code reviews and improve code quality
• Troubleshoot backend issues and optimize performance
• Implement security and data protection measures
• Collaborate with QA, product, and frontend teams

Skills

Java

Backend design

Problem solving

Teamwork

Analytical thinking

APIs design

Education

Bachelor's or Master's in CS/SE

Tools

Spring Boot

Spring MVC

REST APIs

Git

Maven/Gradle

Docker

MySQL

MongoDB

PostgreSQL

Redis

Kafka

RabbitMQ

AWS

Azure

GCP

JUnit

Mockito

OAuth2

JWT

Kubernetes

Jenkins

Job description

Job Summary

Synechron is hiring a Java Backend Developer to build and maintain scalable backend applications and APIs. This role supports business goals by delivering reliable, secure, and high-performing services.

Software Requirements

Required

• Java 8+
• Spring Boot , Spring MVC
• REST APIs
• Microservices knowledge
• MySQL , familiarity with MongoDB
• Git
• Maven or Gradle
• Basic Docker knowledge

Preferred

• PostgreSQL , Redis
• Kafka or RabbitMQ
• Basic cloud exposure: AWS , Azure , or GCP
• JUnit , Mockito
• OAuth2 , JWT
• Kubernetes

Overall Responsibilities

• Design, develop, and maintain backend applications and APIs
• Integrate with frontend systems and third-party services
• Write clean, reusable, and efficient code
• Conduct code reviews and improve code quality
• Troubleshoot backend issues and optimize performance
• Implement security and data protection measures
• Collaborate with QA, product, and frontend teams

Technical Skills (By Category)

Programming Languages

Essential: Java 8+
Preferred: None

Databases / Data Management

Essential: MySQL, MongoDB familiarity
Preferred: PostgreSQL, Redis

Cloud Technologies

Essential: None
Preferred: AWS, Azure, or GCP basics

Frameworks and Libraries

Essential: Spring Boot, Spring MVC
Preferred: JUnit, Mockito

Development Tools and Methodologies

Essential: Git, Maven/Gradle, REST, microservices, Agile
Preferred: Docker, Kubernetes, Jenkins

Security Protocols

Essential: Basic application security practices
Preferred: OAuth2, JWT

Experience Requirements

• 5+ years of Java backend development experience
• Experience building APIs and backend services
• Experience in microservices or service-based environments
• Equivalent practical experience may also be considered

Day-to-Day Activities

• Develop backend features and APIs
• Maintain and improve existing services
• Review code and resolve issues
• Write tests and technical documentation
• Join stand-ups, sprint planning, and team collaboration sessions

Qualifications

Required

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field
  or equivalent practical experience

Preferred

• Relevant Java certifications

Professional Competencies

• Problem-solving and analytical skills
• Clear communication and teamwork
• Ownership of assigned work
• Adaptability to changing priorities
• Time management and attention to quality

_ 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.