Back End Developer

PT Bank Digital BCA (BCA Digital); Jakarta Pusat; On-site; IDR 36,000,000 - 72,000,000; Full time

Job summary

PT Bank Digital BCA (BCA Digital) is seeking a skilled Java backend engineer to design, develop, and maintain microservices for our internet banking platform. You will work with Spring Boot, PostgreSQL, Kafka, Redis, and deploy via GitLab CI/CD to Kubernetes clusters, delivering secure, scalable services for high transaction volumes.

Ideal candidates have strong Java and Spring Boot proficiency, experience with microservices architecture, REST APIs, and a passion for building highly available

Qualifications

• Strong Java and Spring Boot proficiency.
• Experience with microservices architecture.
• Hands-on experience with GitLab CI/CD and deployment to Kubernetes.
• Strong knowledge of PostgreSQL for database management.
• Experience with Kafka for data pipelines and distributed systems.
• Familiarity with Redis for caching solutions.
• Proven experience in building secure and highly available systems, preferably in the financial services or internet banking sector.
• Solid understanding of RESTful APIs and third-party service integrations.
• Strong problem-solving skills and ability to work effectively in a collaborative environment.

Responsibilities

• Design, develop, and maintain microservices for internet banking platform using Spring Boot and Java.
• Ensure backend systems are secure, scalable, and performant to handle high transaction volumes.
• Collaborate with cross-functional teams to deliver new banking features and enhancements.
• Utilize GitLab CI/CD for seamless integration and deployment to Kubernetes clusters.
• Implement and manage data storage solutions using PostgreSQL.
• Integrate messaging systems using Kafka for real-time data processing.
• Optimize performance with caching strategies using Redis.
• Troubleshoot and resolve complex technical issues in a banking environment, ensuring high availability and reliability.

Skills

Java

Spring Boot

Microservices

GitLab CI/CD

Kubernetes

PostgreSQL

Kafka

Redis

REST APIs

Security

Tools

Docker

Job description

Responsibilities

• Design, develop, and maintain microservices for our internet banking platform using Spring Boot and Java.
• Ensure the backend systems are secure, scalable, and performant to handle high transaction volumes.
• Collaborate with cross-functional teams to deliver new banking features and enhancements.
• Utilize GitLab CI/CD for seamless integration and deployment to Kubernetes clusters.
• Implement and manage data storage solutions using PostgreSQL.
• Integrate messaging systems using Kafka for real-time data processing.
• Optimize performance with caching strategies using Redis.
• Troubleshoot and resolve complex technical issues in a banking environment, ensuring high availability and reliability.

Requirements

• Strong proficiency in Java and Spring Boot.
• Experience with microservices architecture.
• Hands-on experience with GitLab CI/CD and deployment to Kubernetes.
• Strong knowledge of PostgreSQL for database management.
• Experience with Kafka for building data pipelines and distributed systems.
• Familiarity with Redis for caching solutions.
• Proven experience in building secure and highly available systems, preferably in the financial services or internet banking sector.
• Solid understanding of RESTful APIs and third-party service integrations.
• Strong problem-solving skills and ability to work effectively in a collaborative environment.

Nice to Have

• Experience with cloud platforms such as AWS, Google Cloud Platform (GCP), or Microsoft Azure.
• Familiarity with container orchestration tools such as Docker.
• Knowledge of security best practices in microservices, Kubernetes, and financial systems.