Senior Java Developer

3 days ago


Gurgaon, Haryana, India Fiftyfive technologies Full time ₹ 25,00,000 - ₹ 35,00,000 per year

Immediate Joiners for Gurgaon location ONLY

Job Title: Senior Java Developer – Multi-SaaS / Microservices / Pub-Sub

About the Role

We are seeking a highly skilled Senior Java Developer with strong leadership abilities to join our team. The ideal candidate will have deep expertise in Java, micro services architecture, multi-tenant SaaS systems, pub/sub messaging, and cloud-based deployments on AWS EKS. This role requires not only technical mastery but also the ability to mentor teams, influence architecture decisions, and ensure best practices through Test-Driven Development (TDD).

Key Responsibilities

  • Lead design and development of Java-based multi-tenant SaaS applications using microservices architecture.
  • Implement pub/sub messaging systems for event-driven communication.
  • Deploy, monitor, and optimize services on AWS EKS.
  • Ensure system reliability, scalability, and security using AWS CloudWatch and other observability tools.
  • Apply TDD principles to drive high-quality, maintainable code.
  • Collaborate with product managers, architects, and other developers to translate requirements into technical solutions.
  • Lead code reviews, mentor junior engineers, and promote engineering best practices.
  • Take ownership of end-to-end delivery, from architecture design to production rollout.

Required Skills & Qualifications

  • Proficiency in Java with 6+ years of professional development experience.
  • Strong background in microservices architecture and multi-tenant SaaS systems.
  • Expertise in pub/sub messaging patterns (e.g., Kafka, RabbitMQ, or AWS SNS/SQS).
  • Hands-on experience with AWS EKS and container orchestration (Kubernetes).
  • Strong understanding of monitoring and logging using AWS CloudWatch or similar tools.
  • Proven experience applying Test-Driven Development (TDD) in real-world projects.
  • Demonstrated leadership skills – mentoring, decision-making, and driving engineering excellence.
  • Solid understanding of software engineering best practices, CI/CD, and version control (Git).

Job Types: Full-time, Permanent

Pay: Up to ₹3,500,000.00 per year

Benefits:

  • Food provided
  • Health insurance
  • Paid sick time
  • Paid time off
  • Provident Fund

Application Question(s):

  • Are you available to join immediately? (Yes/No)
  • This Position requires you to work from office - Gurgaon, are you comfortable?

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