Senior Java Backend Developer – High-Scale Healthcare Systems

Filled
February 23, 2026
Apply Now

Job Description

Location: Remote / [Specify Location]
Experience: 5–6 years
Employment Type: Full-Time

We are seeking a Senior Java Backend Developer to join our team and help build high-scale healthcare systems. You will work on critical backend services that handle large volumes of data and transactions, ensuring reliability, scalability, and performance.

Key Responsibilities

  • Design, develop, and maintain backend services using Java and Spring Boot.
  • Implement Microservices architecture to support scalable healthcare applications.
  • Work with message brokers like Kafka or SQS for event-driven processing.
  • Design and optimize databases including PostgreSQL, MongoDB, and Redis.
  • Ensure high-quality code with unit testing, integration testing, and code reviews.
  • Collaborate with cross-functional teams, including frontend engineers, product owners, and QA.
  • Contribute to system architecture discussions and propose improvements for scalability and performance.

Required Skills & Qualifications

  • 5–6 years of experience in Java backend development.
  • Strong expertise in Spring Boot and Microservices design.
  • Hands-on experience with Kafka, SQS, or other message brokers.
  • Experience with PostgreSQL, MongoDB, Redis, and large-scale data systems.
  • Solid understanding of RESTful APIs, authentication, and secure coding practices.
  • Proven problem-solving skills and ability to work independently in a fast-paced environment.
  • Excellent communication skills and ability to work in a collaborative team.

Why Join Us?

  • Work on mission-critical healthcare systems that impact millions of users.
  • Collaborate with a talented, passionate, and supportive team.
  • Opportunities for professional growth and learning cutting-edge technologies.