Sr Software Engineer Frontend

Senior Frontend Engineer

At Trafilea, we fuse e-commerce excellence with AI-driven innovation. As a Senior Frontend Engineer, you'll craft cutting-edge user experiences that power our globally loved DTC brands. From storefronts and carts to back-office apps, you'll design and deliver high-performing, scalable front-end solutions that directly impact millions of customers worldwide. If you thrive at the intersection of technology, product, and design—and love bringing seamless user experiences to life—this is your opportunity to make a global impact.

Responsibilities include:

• Build, extend, and optimize ReactJS applications that power core ecommerce flows (stores, carts, subscriptions, payments, upsells).
• Design and deliver extensible Shopify modules and integrate with platforms like Shogun (nice to have).
• Contribute to and expand Trafilea's internal style system (Afrodita), including reusable ReactJS components and shared UI patterns.
• Develop intuitive back-office admin tools for subscriptions, inventory, and operations.
• Translate product and business needs into elegant, scalable frontend solutions.
• Lead frontend module design and implementation, aligning with architectural standards and business goals.
• Keep teams and stakeholders aligned with clear communication, progress updates, and technical documentation (diagrams, specs, libraries).
• Continuously improve performance, security, and scalability of our front-end ecosystem.
• Stay current with modern frameworks, libraries, and best practices to keep our tech ahead of the curve.

Job requirements include:

• 4+ years of frontend development experience, with strong proficiency in ReactJS and TypeScript.
• Solid grounding in JavaScript (ES6+), HTML5, and CSS3, including CSS post-processors.
• Experience building and maintaining component libraries and scalable UI systems.
• Familiarity with Node.js for frontend integration and tooling.
• Knowledge of Shopify or Shogun platforms is a plus.
• Comfortable collaborating with cross-functional teams (Product, UX, Marketing) to ship high-impact solutions.
• Proven ability to lead technical initiatives or small developer teams.
• Strong communicator with advanced English skills, able to explain complex solutions clearly.
• Passionate about delivering beautiful, performant, and maintainable user experiences.