Senior Java Developer

Apexon; Bengaluru; On-site; INR 800,000 - 1,500,000; Full time

Job summary

Apexon is looking for a skilled and motivated Java Backend Developer in Bengaluru. The ideal candidate should possess strong experience with Java, cloud technologies, and modern application frameworks. You'll be responsible for designing high-performance backend services, managing AWS applications, and utilizing tools like Terraform to automate deployments.

The role includes collaborating with teams and effectively communicating solutions. Candidates must be comfortable with a mandatory office presence and face-to-face interviews.

Qualifications

• Strong understanding of Core Java, OOP, collections framework, and multithreading.
• Experience with relational and NoSQL databases like Oracle and MongoDB.
• Hands-on experience with AWS services and Infrastructure as Code.
• Strong analytical and troubleshooting skills with monitoring tools.

Responsibilities

• Design and develop backend services using Java and Spring Boot.
• Build and consume RESTful APIs adhering to best practices.
• Deploy and manage applications on AWS using Terraform.
• Implement monitoring mechanisms to ensure reliability.
• Collaborate with teams effectively and communicate with stakeholders.

Skills

Java Programming

Database Concepts

AWS Cloud & Terraform

Troubleshooting & Monitoring

Communication & Analytical Skills

AI Tools

Spring Boot & REST APIs

Kafka

Tools

AWS

Terraform

Java

Spring Boot

Kafka

CloudWatch

Job description

Important Note: This role requires working from the office all 5 days a week, and a face-to-face interview is mandatory. Only candidates who are comfortable with these requirements are requested to apply.

We are looking for a skilled and motivated Java Backend Developer with strong experience in cloud technologies and modern application development frameworks. The ideal candidate will have a solid foundation in Java, database systems, and AWS, along with the ability to design scalable, high-performance applications.

Key Responsibilities

• Design, develop, and maintain robust backend services using Java and Spring Boot
• Build and consume RESTful APIs with best design practices
• Develop and optimize database solutions across SQL and NoSQL systems
• Deploy and manage applications on AWS cloud platforms using Infrastructure as Code (Terraform)
• Implement monitoring, logging, and alerting mechanisms to ensure application reliability
• Troubleshoot production issues and perform root cause analysis
• Collaborate with cross-functional teams and communicate effectively with stakeholders
• Explore and leverage AI tools to improve development productivity and solution capabilities

Required Skills & Expertise

1. Java Programming

• Strong understanding of:
  • Core Java and Object-Oriented Programming (OOP)
  • Collections framework and exception handling
  • Multithreading and concurrency
  • Java best practices and design principles
• Ability to write clean, efficient, and maintainable code

2. Database Concepts

• Experience with:
  • Relational Databases: Oracle, SQL
  • NoSQL Databases: DynamoDB, MongoDB
• Knowledge of:
  • Data modeling techniques
  • Query optimization and performance tuning

3. AWS Cloud & Terraform

• Hands-on experience with:
  • AWS services (compute, storage, networking)
  • Infrastructure as Code using Terraform
• Ability to:
  • Design and deploy scalable cloud architectures
  • Automate infrastructure and application deployments

4. Troubleshooting & Monitoring

• Strong analytical and debugging skills
• Experience with:
  • CloudWatch or similar monitoring tools
  • Logging, alerting, and observability practices

5. Communication & Analytical Skills

• Strong problem-solving ability and attention to detail
• Experience in:
  • Root cause analysis
  • Documentation and reporting
  • Effective stakeholder communication and teamwork

6. AI Tools

• Familiarity with:
  • AI-based coding assistants and tools
• Ability to:
  • Use AI for code generation, debugging, and productivity improvements

7. Spring Boot & REST APIs

• Working knowledge of:
  • Spring Boot framework
  • RESTful service development and API design

8. Kafka

• Basic understanding of:
  • Kafka topics and message queues
  • Event-driven architecture and stream processing