Java Full-Stack Engineer: Spring Boot, React & Kubernetes

Cloud Analytics Technologies, LLC; Boston (MA); On-site; USD 90,000 - 123,000; Full time

Job summary

Cloud Analytics Technologies, LLC seeks a seasoned Java Full Stack Developer to modernize and enhance critical banking applications. You will refactor existing Java apps, build new features, and deploy to Kubernetes while supporting QA, automation testing, and CI/CD across the SDLC.

The ideal candidate has strong Java Spring Boot, React, Docker, and CI/CD experience in cloud-native, enterprise environments. This 8-month role offers flexible engagement terms with multiple billable options.

Qualifications

• Bachelor’s degree in computer science, Engineering, or related field.
• 8-10 years of software development experience.
• Strong hands-on experience with Java and Spring Boot.
• Experience building and consuming REST APIs.
• Hands-on experience with Docker containerization.
• Experience deploying and supporting applications on Kubernetes.
• Strong knowledge of CI/CD pipeline development and automation.
• Experience with Git-based version control systems.
• Strong debugging, troubleshooting, and performance optimization skills.
• Experience working in Agile development environments.

Responsibilities

• Refactor and modernize Java applications for maintainability, scalability, and performance.
• Design, develop, and maintain microservices using Spring Boot.
• Develop and enhance responsive user interfaces using React.
• Analyze legacy applications and implement modernization strategies.
• Participate in code reviews, enforce coding standards, and best practices.
• Containerize applications using Docker.
• Deploy, configure, and manage applications running on Kubernetes clusters.
• Troubleshoot deployment, performance, and scalability issues within containerized environments.
• Support Kubernetes operations, monitoring, and platform integration.
• Build and maintain CI/CD pipelines for automated build, test, and deployment processes.
• Integrate automated quality checks and security scans into deployment pipelines.
• Collaborate with DevOps and platform engineering teams to improve deployment efficiency.
• Implement Infrastructure as Code (IaC) and deployment automation where applicable.
• Quality Assurance & Testing: Collaborate with QA teams to ensure application quality and release readiness.
• Develop and maintain automated test suites.
• Support functional, regression, integration, and performance testing activities.
• Participate in defect analysis and resolution.
• Work closely with Architects, Product Owners, Business Analysts, and Infrastructure teams.
• Create technical documentation and deployment procedures.
• Support production releases and post-deployment activities.

Skills

Java

Spring Boot

REST APIs

Docker

Kubernetes

CI/CD

Git

Agile

Education

Bachelor’s degree in computer science, Engineering, or related field

Job description

Cloud Analytics Technologies, LLC seeks a seasoned Java Full Stack Developer to modernize and enhance critical banking applications. You will refactor existing Java apps, build new features, and deploy to Kubernetes while supporting QA, automation testing, and CI/CD across the SDLC.

The ideal candidate has strong Java Spring Boot, React, Docker, and CI/CD experience in cloud-native, enterprise environments. This 8-month role offers flexible engagement terms with multiple billable options.