Lead Java Developer

Java Lead Developer

Key Responsibilities:

• Technical Leadership

• Lead a team of backend engineers in designing and developing distributed systems and microservices.
  
• Define best practices, coding standards, and architectural guidelines for the development team.
  
• Conduct code reviews and mentor junior developers.
  

• Design & Architecture

• Drive the

  low-level and high-level design (LLD/HLD)

  of modules and system components.
• Create detailed design documents, class diagrams, and sequence diagrams.
  
• Translate business requirements into scalable, maintainable technical solutions.
  

• Development & Integration

• Develop RESTful APIs and backend services using

  Spring Boot

  and

  Java 8/11/17

  .
• Implement and optimize

  microservices architecture

  for reliability, scalability, and performance.
• Integrate with third-party services and internal systems.
  

• Cloud & DevOps

• Deploy and manage microservices in

  cloud environments

  such as

  AWS, Azure, or GCP

  .
• Work with containerization technologies like

  Docker

  and orchestration tools such as

  Kubernetes

  .
• Collaborate with DevOps teams to implement CI/CD pipelines and monitoring solutions.
  

• Performance & Quality

• Ensure system robustness, scalability, and security through performance tuning and optimization.
  
• Implement unit tests, integration tests, and maintain high code coverage.
  
• Participate in troubleshooting and root-cause analysis for production issues.
  

Required Skills & Qualifications:

• Technical Expertise

• Strong proficiency in

  Core Java

  (Collections, Multithreading, Concurrency, Streams, etc.).
• Hands-on experience with

  Spring Framework

  ,

  Spring Boot

  , and

  Spring Cloud

  .
• Proven experience building

  Microservices-based architectures

  .
• Solid understanding of

  LLD principles

  (Object-oriented design, design patterns, SOLID principles).
• Experience with

  RESTful APIs

  ,

  JSON

  ,

  Swagger/OpenAPI

  .
• Working knowledge of

  Relational

  (MySQL, PostgreSQL) and

  NoSQL

  (MongoDB, Cassandra) databases.

• Cloud & DevOps Skills

• Experience with

  AWS (preferred)

  or other cloud providers (Azure, GCP).
• Familiar with

  CI/CD

  tools (Jenkins, GitLab CI, GitHub Actions).
• Knowledge of

  Docker

  ,

  Kubernetes

  , and cloud deployment best practices.

• Soft Skills

• Strong problem-solving and analytical skills.
  
• Excellent communication and collaboration abilities.
  
• Ability to lead technical discussions and influence design decisions.