Backend Developer

Infinityquest — United Kingdom · Posted ~2 hours ago

Mid

Skills

Node.js Asynchronous programming Event-driven architecture SQL databases NoSQL databases REST APIs Backend development SQL NoSQL Backend services

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Summary ✨ AI‑Generated

A technology organization is seeking a Backend Developer to build and maintain backend services using Node.js and modern architectural patterns. You will work with REST APIs, databases, asynchronous programming, and event-driven systems, while developing your understanding of scalable architectures and more complex backend engineering practices.

Highlights

An opportunity to develop backend systems using modern JavaScript server technologies, APIs, databases, and architectural patterns, with exposure to increasingly complex systems and engineering practices.

Description

Senior Backend Engineer has a deep understanding of preferred technologies like Node.js and its modules, with extensive experience in asynchronous programming, event-driven architecture, and handling complex I/O operations. They demonstrate high proficiency in designing and optimizing databases (both SQL and NoSQL), including advanced query writing. Their expertise includes architecting scalable, fault tolerant systems, with deep knowledge of performance tuning and code optimization. Senior Backend Engineers are experienced in system architecture, including designing and implementing microservices and complex API architectures. They contribute to code reviews, providing feedback where required, and mentor junior developers to help them understand complex concepts and improve coding practices. Backend Engineer A Backend Engineer is familiar with basic architectural patterns, such as REST APIs, and has some understanding of complex architectures, though typically requires assistance for implementation. They may lack experience in high-level system design decision-making. They possess a solid foundation in Node.js, with knowledge of common modules and libraries, along with intermediate database knowledge. This includes the ability to write basic queries, perform CRUD operations, and create basic schemas. They are capable of supporting testing frameworks like Jest and can write unit tests and integration tests with solid coverage Nodejs (runtime env) ,Microservices architecture, Typescript or similar, Kubernetes (GKE), Docker, API Development & documentation exp, Serverless architectureGood to have skills – Gitlab ,CI/CD practices, GCP tools, frontend frameworks like (Nextjs, react, angular, redux etc.),