Qureos

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Senior Full Stack Developer

Dubai, United Arab Emirates

Senior Full Stack Developer

The Senior Full Stack Developer is a technical leader who will drive the design, development, and architecture of our complex web applications. This role requires deep technical expertise across the full stack, the ability to mentor mid-level developers, and strong strategic input on technology choices and best practices.

Key Responsibilities

  • Lead the design and development of scalable, secure, and high-performance applications from concept to deployment.
  • Define and implement application architecture (front-end and back-end) to meet non-functional requirements (scalability, performance, security).
  • Provide technical mentorship and guidance to mid-level and junior developers, promoting coding standards and best practices.
  • Conduct in-depth code reviews to ensure high code quality, performance, and adherence to established patterns.
  • Manage complex database operations including performance tuning, data migration, and advanced schema design in MySQL/MariaDB.
  • Oversee CI/CD pipelines and DevOps practices, particularly within the AWS cloud environment using tools like Docker.
  • Act as a key stakeholder in technical decision-making, evaluating new technologies, and setting the technical roadmap.
  • Drive troubleshooting and resolution of complex production issues.

Required Skill Requirements

Category

Must-Have Skills (Deep Expertise)

Front-End

Expert-level proficiency in React.js (performance optimization, complex state management, custom hooks) and the broader JavaScript/TypeScript ecosystem.

Mastery of front-end build tools (Webpack, Vite, Babel) and optimization techniques.

Back-End

Expert-level proficiency in Node.js and designing highly scalable and secure microservices or robust back-end architecture.

Deep knowledge of API design principles (REST, and ideally GraphQL).

Database

Advanced database management: Expert with MySQL and/or MariaDB, including query optimization, replication, clustering, and security best practices.

Architecture

Proven experience in defining, documenting, and implementing system architecture (e.g., microservices, event-driven architecture).

DevOps

Strong, practical experience with DevOps practices, including CI/CD pipeline setup and management.

Proficiency with AWS cloud services (e.g., ECS/EKS, Lambda, SQS, DynamoDB, RDS) and containerization using Docker.

Leadership

Proven experience in mentoring junior/mid-level developers and leading technical projects.

Optional/Preferred Skill Requirements

Category

Optional Skills

State Management

Expert-level experience with advanced state management like Redux-Saga/Thunk or equivalent.

Other

Experience with NoSQL databases (e.g., MongoDB, Redis).

Knowledge of security best practices (OWASP Top 10) and implementation.

How to Apply:
Please submit your CV and portfolio/GitHub link or list of completed projects (if available) via Indeed. Shortlisted candidates will be invited for an online initial interview.

Job Type: Full-time

Ability to commute/relocate:

  • Dubai: Reliably commute or planning to relocate before starting work (Required)

Application Question(s):

  • How many years of experience do you have as a Senior Full Stack Developer?

Location:

  • Dubai (Required)

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