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Lead Frontend Engineer E-commerce Platform
  • Warsaw
Lead Frontend Engineer E-commerce Platform
Warszawa, Warsaw, Masovian Voivodeship, Polska
Klient Just Join IT
15. 6. 2025
Informacje o stanowisku

We are a leading eCommerce company operating in multiple European markets, offering fashion, lifestyle, and family products to millions of customers. With a data-driven approach and a strong in-house performance marketing structure, we are on a mission to build one of Europe’s top online shopping destinations.

 

About the Role

We are international eCommerce company with few office location across Europe – on the market for over 12y. Not a startup but definitely not a massive corporation

As a Frontend Engineering Team Lead, you will take ownership of the technical and personal development of a team of frontend developers. Your work will directly impact the functionality and user experience of the platform’s product catalog and customer-facing features. You’ll closely collaborate with backend engineers, product managers, and designers to deliver high-quality, scalable, and maintainable solutions.

Responsibilities

  • Guide and support a team of frontend engineers, encouraging best practices and continuous learning.
  • Drive frontend architecture decisions, code quality, and maintainability.
  • Collaborate with stakeholders to translate product requirements into effective technical solutions.
  • Advocate for performance optimization and robust testing strategies.
  • Participate in hiring and shaping the team’s growth.
  • Foster a positive and collaborative team culture.

Technology Environment

  • Extensive use of  React.js , including Hooks and Context API.
  • Strong experience with  TypeScript , modern  JavaScript (ES6+) HTML5 , and  CSS3(with preprocessors like SASS or LESS).
  • State management with tools like  Redux or  MobX .
  • API integrations via  REST and  GraphQL .
  • Testing frameworks such as  Jest React Testing Library , and  Enzyme .
  • Containerization and orchestration using  Docker and  Kubernetes .
  • Cloud services primarily based on  AWS , including message queues and NoSQL databases.
  • Agile methodology (Scrum/Kanban) in daily work.

Candidate Profile

  • Minimum 5 years of frontend development experience with React.
  • At least 2 years in a leadership or mentorship role.
  • Solid knowledge of frontend architecture, state management, and performance tuning.
  • Experience with API-driven development and modern testing practices.
  • Comfortable working in fast-paced, agile teams with diverse stakeholders.
  • Strong communicator able to explain technical concepts clearly.
  • Passion for mentoring and growing a team.
  • Bonus: hands-on experience with AWS cloud infrastructure.

More information will be provided after receiving cv

  • Praca Warszawa
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