nodeJS, Databases, API development.

Infosys

Hyderabad, India

5-8 Years

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Posted 15 days ago
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Job Description

Design, develop, and maintain scalable backend services and RESTful APIs using Node.js.
Architect and implement robust database schemas, queries, and data access layers for high performance and reliability.
Build, integrate, and optimize APIs for internal and external consumers, ensuring security, versioning, and backward compatibility.
Write clean, modular, and testable code, following coding standards, code reviews, and best practices.
Troubleshoot, debug, and resolve complex production issues, driving root cause analysis and long-term fixes.
Collaborate with product managers, frontend engineers, QA, and other stakeholders to translate requirements into technical solutions.
Implement performance tuning, caching strategies, and monitoring for Node.js services and database operations.
Ensure application security, including authentication, authorization, and secure data handling in APIs and databases.
Contribute to architectural decisions, technical design documents, and roadmap discussions for backend and API ecosystem.
Mentor junior developers, share knowledge, and promote a culture of continuous improvement and collaboration. Minimum Qualifications:
Bachelor's or Master's degree in Computer Science, Information Technology, or related field (BE, BTECH, ME, MTECH, MSc, BSc, BCA, MCA).
5–8 years of professional experience in backend development with strong hands-on expertise in Node.js.
Proven experience in designing and developing RESTful APIs or similar service-oriented architectures.
Solid experience working with relational and/or NoSQL databases, including schema design, query optimization, and data modeling.
Strong understanding of JavaScript/TypeScript fundamentals, asynchronous programming, and event-driven architecture.
Experience with version control systems (e.g., Git) and standard development workflows (branching, pull requests, code reviews).
Ability to analyze requirements, estimate effort, and deliver high-quality solutions within agreed timelines.