Senior Java Developer

3 days ago


Gurgaon, Haryana, India Droisys Full time ₹ 12,00,000 - ₹ 36,00,000 per year

About Company,

Droisys is an innovation technology company focused on helping companies accelerate their digital initiatives from strategy and planning through execution. We leverage deep technical expertise, Agile methodologies, and data-driven intelligence to modernize systems of engagement and simplify human/tech interaction.

Amazing things happen when we work in environments where everyone feels a true sense of belonging and when candidates have the requisite skills and opportunities to succeed. At Droisys, we invest in our talent and support career growth, and we are always on the lookout for amazing talent who can contribute to our growth by delivering top results for our clients. Join us to challenge yourself and accomplish work that matters.

Here's the job details,

Senior Java Developer

Gurugram, Haryana / Noida, Uttar Pradesh-Onsite

About the Role

We're seeking a passionate
Senior Java Developer
to join our dynamic and innovative team, working on a cutting-edge product that pushes the boundaries of technology. You'll collaborate with a cross-functional, self-organizing team that values
autonomy, agility, and continuous improvement
.

In this role, you'll work closely with development leads, product managers, and stakeholders to deliver high-quality, scalable, and reliable software solutions that drive real business impact.

Key Responsibilities

  • Collaborate within an agile team to
    design, develop, and maintain
    high-performance Java applications.
  • Translate complex business requirements and user stories into efficient technical solutions.
  • Write
    clean, efficient, testable, and maintainable code
    using best practices.
  • Develop and maintain
    RESTful APIs and microservices
    using
    Spring Boot
    .
  • Participate in
    code reviews
    , refactoring, and design discussions to ensure software quality.
  • Implement
    unit, integration, and system tests
    to ensure reliability and performance.
  • Provide
    Level 3 production support
    and troubleshoot critical issues when needed.
  • Contribute to
    technical documentation
    and team knowledge-sharing.
  • Collaborate effectively with
    onshore and offshore teams
    in a global environment.

Required Skills & Experience

  • 6+ years
    of hands-on experience in Java development.
  • Strong proficiency in
    Java 17
    and
    object-oriented programming
    principles.
  • Deep understanding of
    Spring Boot
    ,
    REST APIs
    ,
    microservices architecture
    , and
    WebSockets
    .
  • Solid knowledge of
    unit testing
    ,
    code refactoring
    , and
    software design patterns
    .
  • Experience with
    build and CI/CD tools
    : Maven, Git, Jenkins.
  • Hands-on experience with
    Apache Kafka
    ,
    Zookeeper
    , and
    PostgreSQL
    .
  • Familiarity with
    Hibernate ORM
    ,
    YAML configuration
    , and
    API documentation tools
    (e.g., Swagger/OpenAPI).
  • Excellent
    problem-solving
    ,
    analytical
    , and
    communication
    skills.

Preferred / Nice-to-Have Skills

  • Experience with
    Docker
    ,
    Kubernetes
    , and
    cloud environments
    (AWS/Azure/GCP).
  • Knowledge of
    Reactive Programming
    (Project Reactor, RxJava).
  • Familiarity with
    CI/CD pipelines
    and
    DevOps principles
    .
  • Understanding of
    security practices
    ,
    OAuth2
    , and
    JWT
    .
  • Exposure to
    performance tuning
    and
    distributed system design
    .

Droisys is an equal opportunity employer. We do not discriminate based on race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law. Droisys believes in diversity, inclusion, and belonging, and we are committed to fostering a diverse work environment.



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