Senior Front-End Developer / Full Stack Engineer

About The Role:

A fast-moving startup backed by top-tier investors, focused on building AI driven solutions. Our lean and driven team thrives on solving meaningful problems, delivering real customer value, and iterating quickly. We're looking for a Senior Front-End Developer / Full Stack Engineer who brings deep technical expertise and a startup mindset to help take our product to the next level.

***Sponsorship is not possible for this opportunity: You must have a valid work-permit/Citizenship to work in Canada*****

What You'll Do

• Lead development of high-impact features across the front end and full stack
• Build intuitive, responsive UIs using React, TypeScript, HTML, CSS, and modern CSS frameworks (e.g., Tailwind, Bootstrap)
• Develop scalable APIs and backend logic using Node.js and Express
• Integrate and design RESTful and GraphQL APIs
• Work closely with product and design to turn ideas into polished user experiences
• Contribute to architecture, performance optimization, and code quality standards
• Mentor junior engineers and help shape our development practices and culture

Tech Stack

• Front End: React, JavaScript (ES6+), TypeScript, HTML5, CSS3, Tailwind CSS / Bootstrap
• Back End: Node.js, Express
• APIs: REST, GraphQL
• Databases: PostgreSQL, MongoDB (SQL & NoSQL)
• Tooling: Git, Webpack/Vite, Docker (nice to have), CI/CD tools
• Cloud: AWS, Vercel, or similar (optional but valuable)

What We're Looking For

• 7+ years of professional development experience, including:
• Deep expertise in JavaScript, React, TypeScript
• Strong command of HTML, CSS, and responsive design principles
• Experience using modern CSS frameworks like Tailwind, Bootstrap, or similar
• Familiarity with building and consuming REST and GraphQL APIs
• Comfortable across the stack, particularly with Node.js and Express
• Product-oriented mindset with experience working in startup environments
• Strong communication and collaboration skills
• A proactive, ownership-driven attitude—you thrive in fast-moving teams

Nice to Have

• Experience with mobile-first or responsive design best practices
• Exposure to testing tools and frameworks (e.g., Jest, Cypress)
• Familiarity with cloud deployments (AWS, Vercel, GCP)
• Contributions to open source or side projects

Why You'll Love Working With Us

• Key role in a small, senior-level team with high ownership
• Competitive compensation and meaningful equity
• Flexible remote work environment
• Rapid opportunity for growth and learning
• A chance to build something from the ground up with passionate teammates