Senior Frontend Infrastructure Engineer

About the role

Connecteam is looking for a Senior Frontend Infrastructure Engineer to join its Core Team. You will design, build, and evolve the foundational frontend frameworks, tools, and libraries that power our React‑based SaaS platform.

Key responsibilities

• Design, develop, and maintain scalable frontend infrastructure, including frameworks, build tools, and reusable libraries.
• Collaborate with product and R&D teams to translate requirements into robust infrastructure solutions.
• Lead architectural discussions, set frontend standards, and mentor engineers through high‑quality code and best practices.
• Identify and implement improvements to developer tooling, automation, and performance optimization.
• Conduct code reviews focused on maintainability, performance, and scalability, and troubleshoot complex infrastructure issues.

Required profile

• At least 5 years of professional experience as a Frontend Engineer with a focus on infrastructure, tooling, or architecture.
• Deep expertise in React and its ecosystem, strong software design principles, and hands‑on experience with modern build tools.
• Proven ability to analyze complex technical challenges and deliver scalable solutions independently.
• Excellent communication and collaboration skills to work effectively across product, platform, and infrastructure teams.

Required skills

• React (core principles and ecosystem)
• Frontend build tools and bundlers such as Webpack, Rspack, Vite
• Node.js and RESTful API integration
• Cloud platforms (AWS, Azure)
• Familiarity with Vue or similar component systems