Senior Java Developer (AWS Microservices)

We are seeking a highly skilled Senior Java Developer with strong expertise in Java, Spring Boot, Microservices, AWS Cloud, and API Development. The ideal candidate will be responsible for building, deploying, and supporting enterprise-grade APIs and cloud-native applications for mission-critical banking platforms.

The role requires hands-on experience in backend development, AWS services, CI/CD integration, secure coding practices, and microservices architecture.

Key Responsibilities

API & Backend Development

• Design, develop, and enhance enterprise APIs using Java and Spring Boot.
• Build scalable and resilient microservices following industry best practices.
• Develop RESTful APIs and backend services for business-critical applications.
• Optimize application performance and resolve technical issues.

Cloud-Native Development

• Deploy and manage microservices on AWS environments.
• Build scalable solutions leveraging AWS cloud-native services.
• Develop event-driven and distributed application architectures.
• Support cloud migrations and modernization initiatives.

DevOps & CI/CD

• Integrate applications with CI/CD pipelines using GitLab runners and related tools.
• Support automated build, testing, and deployment processes.
• Follow DevOps best practices to ensure reliable software delivery.

Quality & Security

• Ensure application quality through automated code scanning and testing tools.
• Implement secure coding standards and development best practices.
• Participate in code reviews and architecture discussions.
• Troubleshoot and resolve development, SIT, and production issues.

Database & Performance Optimization

• Analyze and optimize database interactions.
• Improve API response times and overall application performance.
• Support database troubleshooting and tuning activities.

Required Skills

• 8+ years of experience in Java application development.

• Strong hands-on expertise in:

• Java
• Spring Boot
• Microservices Architecture

• REST API Development

• Strong AWS experience including:

• AWS ECS
• AWS Lambda
• Amazon SNS
• Amazon SQS
• Amazon S3
• Amazon RDS
• API Gateway

• CloudWatch

• Experience in cloud-native application deployment.
• Experience working with CI/CD pipelines.
• Strong debugging, troubleshooting, and performance tuning skills.
• Knowledge of secure coding standards and API design principles.

Preferred Skills

• Spring WebFlux / Reactive Programming.
• Spring Batch.
• Terraform.
• Infrastructure as Code (IaC).
• Event-Driven Architecture.
• Docker and Kubernetes.
• Banking and Financial Services domain experience.

Desired Candidate Profile

• Strong backend engineering expertise.
• Excellent communication and stakeholder management skills.
• Ability to work independently in Agile environments.
• Strong problem-solving and analytical skills.
• Passion for delivering scalable and secure enterprise applications.