Qureos Mentor

KODEV GLOBAL (PVT) LTD

Senior Developers specializing in Node.js, Redis, RabbitMQ, and PostgreSQL/MongoDB for 4 MonthsScope of Work As a Senior Node.js Developer, you will be responsible for designing, developing, and maintaining core backend services and APIs that power our critical applications. This role requires deep expertise in Node.js and a strong command of modern asynchronous programming, real-time data handling, and microservices architecture. A solid foundation in both SQL and NoSQL databases, as well as message queuing systems, is essential for success.Key Responsibilities<ul><li>Design and Development: Lead the design and implementation of highly scalable, low-latency, and high-performance services using Node.js and TypeScript.</li><li>Database Management: Architect and optimize database schemas and queries for both relational (PostgreSQL) and NoSQL (MongoDB) storage, ensuring data integrity and performance.</li><li>Caching &amp; Optimization: Implement robust caching strategies using Redis to dramatically improve application speed and reduce database load.</li><li>Asynchronous Systems: Design, build, and maintain event-driven and microservices architectures utilizing RabbitMQ for reliable inter-service communication and background job processing.</li><li>Code Quality: Write clean, maintainable, efficient, and well-tested code (unit, integration, and end-to-end tests).</li><li>Mentorship: Mentor junior and mid-level developers, conduct thorough code reviews, and contribute to the team's continuous learning and improvement.</li><li>Operations: Collaborate with DevOps teams on deployment, monitoring, and scaling of applications in a cloud environment (e.g., AWS, GCP, Azure).</li><li>Troubleshooting: Identify and resolve performance bottlenecks, system outages, and complex production issues.</li></ul>Required Qualifications<ul><li>Experience: 4-5 years of professional experience in backend development, with a significant focus on Node.js.</li><li>Expertise in Node.js: Deep understanding of the Node.js event loop, asynchronous programming, streams, and performance tuning.</li><li>Databases (Dual Proficiency):</li><li>Strong proficiency in PostgreSQL, including complex SQL queries, stored procedures, and database optimization techniques.</li><li>Solid experience with MongoDB, including schema design, aggregation pipelines, and performance best practices.</li><li>Caching and Data Structures: Proven experience implementing and optimizing services using Redis (e.g., for session management, leaderboards, distributed locks, or pub/sub).</li><li>Message Queuing: Hands-on experience designing and working with message brokers, specifically RabbitMQ or similar systems (e.g., Kafka, ActiveMQ).</li><li>System Design: Experience designing and deploying robust RESTful APIs and/or GraphQL services.</li><li>Tooling: Familiarity with Git, CI/CD pipelines, and cloud environments (e.g., Docker, Kubernetes).</li></ul>Apply /send your CVs on (careers@kodevglobal.com)Job Types: Full-time, Contract Contract length: 4 monthsWork Location: In person

Senior Developers specializing in Node.js, Redis, RabbitMQ, and PostgreSQL/MongoDB for 4 Months

Join KODEV GLOBAL (PVT) LTD and explore 1   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

KODEV GLOBAL (PVT) LTD

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Senior Developers specializing in Node.js, Redis, RabbitMQ, and PostgreSQL/MongoDB for 4 Months