Java API Microservices Integration Developer

4 years

0 Lacs

Posted:2 weeks ago| Platform: Linkedin logo

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On-site

Job Type

Full Time

Job Description

About Company : Our is Client is a largest Top 5 Software giant in India, with over 11.3 USD billion dollars revenue, Global work force 2,40,000 employees, It delivers end-to-end technology, consulting, and business process services to clients across the globe, Presence: 60+ countries and Publicly traded company NSE & BSE (India), NYSE (USA).


· Job Title: Java API Microservices Integration Developer


· Location: Kochi

· Experience: 7+ yrs

· Job Type : Full- Time.

· Notice Period:- Immediate joiners.


Job Summary:

Java Developer

Key Responsibilities:

  • Design, develop, and maintain

    Java-based microservices and RESTful APIs

    .
  • Collaborate with solution architects and front-end developers to integrate APIs with external systems and UI components.
  • Implement best practices for

    API security

    ,

    versioning

    ,

    documentation

    , and

    testing

    .
  • Integrate third-party services and internal applications using

    REST/SOAP APIs

    ,

    message brokers

    , or

    event-driven architectures

    .
  • Utilize

    Spring Boot

    ,

    Spring Cloud

    , and other relevant frameworks for microservices development.
  • Work with

    DevOps

    and

    CI/CD pipelines

    to deploy and monitor services.
  • Troubleshoot and resolve production issues and performance bottlenecks.
  • Write clean, scalable, and well-documented code following Agile development practices.
  • Contribute to system design and architectural decisions.

Required Skills and Qualifications:

  • Bachelor's degree in Computer Science, Engineering, or related field.
  • 4+ years

    of professional experience in

    Java backend development

    .
  • Strong expertise in

    Spring Boot

    ,

    Spring Cloud

    , and related technologies.
  • Solid experience building and consuming

    RESTful APIs

    .
  • Familiarity with

    API documentation tools

    such as

    Swagger/OpenAPI

    .
  • Experience with

    microservices architecture

    ,

    service registry

    , and

    load balancing

    .
  • Experience with

    message queues

    and

    event-driven systems

    (e.g., Kafka, RabbitMQ).
  • Working knowledge of

    Docker

    ,

    Kubernetes

    , and

    container orchestration

    .
  • Familiarity with

    CI/CD tools

    like Jenkins, GitLab CI, or CircleCI.
  • Strong knowledge of

    SQL

    and

    NoSQL

    databases (e.g., PostgreSQL, MongoDB).
  • Understanding of

    OAuth2

    ,

    JWT

    , and API security best practices.

Preferred Qualifications:

  • Experience with

    cloud platforms

    (AWS, Azure, GCP) and native services (API Gateway, Lambda, etc.).
  • Knowledge of

    GraphQL

    ,

    gRPC

    , or other modern API paradigms.
  • Exposure to monitoring tools (Prometheus, Grafana, ELK).
  • Familiarity with

    Test-Driven Development (TDD)

    and

    unit/integration testing

    tools (JUnit, Mockito).

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