Sr. Fullstack

Sr. Full Stack Developer

TELUS is seeking an energetic and creative Sr. Full Stack Developer to join our team. In this high-profile role, you will significantly influence the creation of excellent customer experiences on [telus.com](http://telus.com), utilizing the latest technologies. You have practical experience in building modern, scalable, maintainable, and secure web applications using **Node.js (NestJS)** and **React**. A strong focus on following best practices in architecture, automated testing, and state management is essential.

As a Full Stack Developer on the team, you will

• Have solid experience in both Front-End and Back-End technologies, navigating complex, end-to-end application designs with an awareness of UI/UX best practices.
• Be driven by curiosity, consistently seeking to understand the 'how' and 'why' behind all functionality.
• Possess a strong desire to learn new technologies, supported by robust programming and design principles.

Core Technologies

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• Backend: Node.js, TypeScript, REST APIs, JWT Authentication, SQL Databases
• Frontend: React, TypeScript, Hooks, State Management (React Query / Redux), UI Libraries
• Testing: Jest, Unit Testing, Business Logic Validation, (Plus) Cypress for E2E

Technical Skills

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• Clean architecture and modular design
• Scalable API development
• Authentication and session management
• Data validation and processing
• Performance optimization
• Debugging and error handling
• Third-party integrations

Responsibilities

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• Develop and maintain backend APIs using Node.js
• Build modern UI interfaces using React
• Design scalable data structures
• Write unit tests using Jest
• Integrate external services and APIs
• Perform code reviews and ensure code quality

Experience

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• 4-6 years of experience in web development
• Experience working with production systems
• Familiarity with Agile methodologies
• Experience using Git

Nice to Have

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• Microservices or modular monolith architecture
• Advanced authentication flows
• File processing (Excel, data pipelines)
• Docker and VPS deployments
• Cloud integrations (Azure, S3)
• Advanced state management