Java Backend Developer (Node.js, TypeScript & GraphQL

Location: Dallas or phoenix or Rhode Island and Hybrid,

Client: Citizens Bank thru Cognizant

Experience: 10 +Years

Rate: $50/hr

Job Summary

We are seeking a skilled Java Backend Developer with strong experience in modern backend technologies including Node.js, TypeScript, and GraphQL. The ideal candidate will have a solid background in designing and developing scalable, high-performance APIs and microservices while working in a collaborative Agile environment.

Key Responsibilities

• Design, develop, and maintain backend applications using Java and related technologies.
• Build and enhance RESTful and GraphQL APIs for enterprise applications.
• Develop scalable server-side solutions using Node.js and TypeScript.
• Design and implement microservices-based architectures.
• Collaborate with front-end developers, product owners, and architects to deliver high-quality solutions.
• Write clean, maintainable, and well-tested code following best practices.
• Troubleshoot, optimize, and resolve performance and scalability issues.
• Participate in code reviews, technical discussions, and architectural decisions.
• Support CI/CD processes and deployment activities.

Required Skills

• Strong experience in Java, Spring Boot, and backend application development.
• Hands-on experience with Node.js and TypeScript.
• Experience designing and developing GraphQL APIs.
• Strong understanding of REST APIs and microservices architecture.
• Experience with relational and/or NoSQL databases.
• Knowledge of Agile/Scrum development methodologies.

• Familiarity with Git and CI/CD tools.
• Experience with cloud platforms such as AWS, Azure, or GCP.
• Knowledge of containerization technologies such as Docker and Kubernetes.
• Experience with performance tuning and application monitoring.
• Strong analytical, problem-solving, and communication skills.

Qualifications

Bachelor's degree in Computer Science, Engineering, or a related field