Sr. Java Developer (Spring Boot, OAuth, OIDC, DevOps with Kubernetes)

Job Summary:

We are seeking a Senior Java Developer with strong expertise in Spring Boot, OAuth, OIDC, and Spring Security to join our dynamic team. The ideal candidate will have a deep understanding of Kubernetes and Postgres and be proficient in DevOps practices using Kubernetes. You will work in a collaborative, fast-paced environment building scalable backend solutions that power our modern applications. If you are passionate about building secure and reliable microservices while leveraging cutting-edge technologies, this role is perfect for you.

Responsibilities:

• Design, develop, and maintain microservices and APIs using Spring Boot.
• Implement OAuth2 and OIDC-based authentication flows with Spring Security to ensure secure access to applications.
• Manage Kubernetes clusters for containerized applications, ensuring optimal performance, scalability, and reliability.
• Collaborate with DevOps to implement CI/CD pipelines and automate deployments using Kubernetes.
• Optimize and manage PostgreSQL databases to ensure data integrity and high availability.
• Participate in system design discussions, technical reviews, and architecture planning.
• Debug and resolve production issues to ensure high system availability and performance.
• Monitor and improve application performance and security by following best practices.
• Stay updated with the latest industry trends and technologies, especially in the cloud and DevOps space.
• Document technical designs, processes, and procedures.

Requirements:

• 5+ years of experience in Java development, with expertise in Spring Boot and building microservices.
• Strong experience with OAuth2, OIDC, and Spring Security for secure authentication and authorization.
• Hands-on experience with Kubernetes for orchestration and DevOps workflows (CI/CD, automation).
• Experience managing and optimizing PostgreSQL databases.
• Familiarity with cloud platforms (e.g., AWS, Azure, GCP) and container registries.
• Proficiency in implementing CI/CD pipelines and working with modern DevOps tools (e.g., Jenkins, ArgoCD).
• Solid understanding of microservices architecture, distributed systems, and RESTful APIs.
• Strong debugging, problem-solving, and analytical skills.
• Excellent communication and teamwork abilities.

Preferred Skills (Nice to Have):

• Experience with Helm charts and Kubernetes operators.
• Knowledge of cloud-native application design and observability tools (e.g., Prometheus, Grafana).
• Exposure to Kafka or other messaging systems.
• Familiarity with Terraform or infrastructure-as-code (IaC) practices.