Qureos

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Backend Developer - Software Engineering

Dubai, United Arab Emirates

The role purpose is a brief description of the position’s main functionality

  • Back-end developers will be responsible for writing server-side web application logic in JavaScript using node.
  • Responsible for managing the interchange of data between the backend and the application
  • Develop of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end
  • Integration of user-facing elements developed by front-end developers with server-side logic
  • Write reusable, testable, and efficient code
  • Design and implementation of low-latency, high-availability, and performance applications
  • Implementation of security and data protection
  • Integration of data storage solutions (may include databases, key-value stores, blob stores, etc.)
  • Implementation on cache mechanism



EDUCATION AND TECHNICAL CERTIFICATIONS

  • Degree in Computer Science, Information Technology or related Engineering subjects
  • Minimum of 5 years in Node Js, JS frameworks
  • Overall 7+ years of development experience
  • Experience with software engineering, customer experience
  • Experience developing engineering applications for a large corporation
  • Developing and maintaining all server-side components


KNOWLEDGE AND SKILL

  • Extensive knowledge of JavaScript, node js, web stacks, libraries, and frameworks.
  • Knowledge of technologies such as Node js, React js, nestJS, TypeScript, HTML5 and CSS3.
  • Knowledge of AWS services and Azure DevOps pipelines
  • Deep knowledge of MongoDB, including Aggregation Pipelines
  • Experience with PostgreSQL (design, queries, optimization)
  • Superb interpersonal, communication, and collaboration skills.
  • Exceptional analytical and problem-solving aptitude.
  • Hand on experience of working with APIs for any integrations
  • Understanding of Microservices and Event-Driven architecture
  • Understanding of CI/CD best practices and infrastructure-as-code
  • Experience on OAuth, Social account
  • Familiarity with testing frameworks like enzyme and Jest
  • Knowledge of Kubernetes, Docker, nginx
  • Relational DB, NoSQL DB
  • Familiarity with Storage queues/service bus
  • Familiarity with REST API design pattern
  • Experience on microservices architecture
  • Familiarity with caching mechanisms like Redis
  • Experience on serverless technology (Good to have)
  • Familiarity with testing frameworks like Mocha and chai
  • Familiarity with code versioning tools like GitHub.


EXPERIENCE

  • 7+ Relevant experience as a Back-End Developer, JavaScript based.
  • 5+ years’ experience on Node Js, JavaScript, HTML5, CSS, JavaScript, jQuery/Bootstrap and JSON

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