Senior Java Full Stack Engineer

JOB SUMMARY

We are seeking a Senior Java Developer to design, develop, and support highly available, scalable, and cloud-native applications. The ideal candidate will possess strong expertise in Java 17+, Spring Boot, Microservices, AWS services, and modern DevOps practices. This role will be responsible for building enterprise-grade backend solutions, implementing CI/CD pipelines, developing RESTful APIs, and collaborating with cross-functional teams to deliver secure, high-performing applications in a cloud-first environment.

KEY RESPONSIBILITIES

• Design, develop, and maintain highly available and scalable Java-based applications.
• Build and support cloud-native backend services using Java 17+, Spring Boot, and Microservices architecture.
• Design, develop, and maintain RESTful APIs and service integrations.
• Implement modern software design patterns and engineering best practices.
• Develop and maintain microservices-based applications to support enterprise business requirements.
• Build and manage CI/CD pipelines to automate application build, testing, deployment, and release processes.
• Develop and execute unit tests, integration tests, and automated quality validations to ensure code quality and coverage.
• Collaborate with business stakeholders, architects, DevOps teams, and developers throughout the Software Development Lifecycle (SDLC).
• Participate in technical design discussions, architecture reviews, and solution planning activities.
• Troubleshoot and resolve application, integration, and production support issues.
• Optimize application performance, scalability, reliability, and maintainability.
• Manage source code repositories and branching strategies using GitHub.
• Utilize Artifactory or similar repository management solutions for artifact lifecycle management.
• Develop and support solutions leveraging AWS-native services and cloud infrastructure.
• Implement serverless and event-driven solutions using AWS Lambda.
• Support big data and analytics workloads using AWS EMR.
• Contribute to Agile development activities including sprint planning, estimation, and code reviews.
• Create and maintain technical documentation, deployment guides, and operational procedures.

REQUIRED QUALIFICATIONS

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field, or equivalent professional experience.
• Strong experience in Java development with Java 17 or higher.
• Extensive experience with Spring Boot and Microservices architecture.
• Experience designing and developing RESTful APIs and backend services.
• Strong understanding of object-oriented programming principles and software design patterns.
• Experience developing scalable and highly available enterprise applications.
• Experience implementing CI/CD pipelines and automated software delivery processes.
• Hands-on experience with Jenkins or similar CI/CD tools.
• Experience with GitHub and modern version control practices.
• Experience using Artifactory or similar artifact repository management tools.
• Strong knowledge of AWS cloud services and cloud-native application development.
• Experience with AWS Lambda.
• Experience with AWS EMR.
• Knowledge of software testing methodologies, unit testing, and integration testing.
• Strong troubleshooting, debugging, and problem-solving skills.
• Experience working in Agile/Scrum environments.
• Excellent verbal and written communication skills.

PREFERRED QUALIFICATIONS

• Experience with containerization technologies such as Docker and Kubernetes.
• Experience with event-driven architectures and messaging platforms.
• Experience with Infrastructure as Code (Terraform, CloudFormation, or CDK).
• Experience with AWS ECS, EKS, S3, CloudWatch, and API Gateway.
• Knowledge of performance tuning, monitoring, and observability tools.
• Experience working in large-scale enterprise cloud environments.
• Familiarity with DevOps, SRE, and cloud security best practices.

CERTIFICATIONS

• AWS Certified Developer - Associate preferred.
• AWS Certified Solutions Architect - Associate preferred.
• Oracle Certified Professional Java Developer preferred.
• Spring Professional Certification preferred.
• Relevant AWS, Java, DevOps, or Cloud certifications are a plus.

MANDATORY SKILLS

• Java 17+
• Spring Boot
• Microservices
• REST APIs
• Jenkins
• GitHub
• Artifactory

• AWS

• AWS Lambda

• AWS EMR

• CI/CD

• Unit Testing
• Integration Testing Compunnel