Java Backend Developer

Job Summary
We are looking for an experienced Backend Developer to join our growing team. You will play a key role in building and maintaining backend services that power secure, scalable, and high-performance applications. The ideal candidate has strong expertise in Java, Spring, and experience with real-time communication technologies.

Key Responsibilities

• Design, develop, and maintain backend services using Java and Spring frameworks.
• Build and optimize real-time communication features (WebRTC, audio/video calls).
• Work with Java Quarkus to deliver high-performance microservices.
• Develop scalable and reliable APIs for mobile and web applications.
• Manage data storage and optimization with PostgreSQL and Redis.
• Implement and maintain CI/CD pipelines using GitHub Actions.
• Deploy, monitor, and scale applications in Kubernetes environments.
• Collaborate with frontend, mobile, and DevOps teams to ensure seamless integration.
• Write clean, efficient, and well-documented code following best practices.
  

Requirements

• 7+ years of experience as a Backend Developer.
• Strong proficiency in Java and Spring.
• Hands-on experience with WebRTC and audio/video call integrations.
• Experience with Java Quarkus for microservices development.
• Knowledge of PostgreSQL and Redis.
• Familiarity with GitHub Actions (CI/CD) pipelines.
• Experience deploying and managing services in Kubernetes.
• Strong problem-solving skills and ability to work in cross-functional teams.
  

Nice to Have

• Knowledge of TypeScript + Express.
• Familiarity with cloud platforms (AWS, GCP, or Azure).
• Open-source contributions or interest in communication technologies.
  

What We Offer

• Remote-first work environment with flexible hours.
• 25 vacation days per year.
• Education budget and career growth opportunities.
• Collaborative team culture and challenging projects.