Białystok, Białystok, Podlaskie Voivodeship, Polska
Sii Sp. z o.o.
13. 7. 2025
Informacje o stanowisku
technologies-expected :
JavaScript
TypeScript
Vue.js
about-project :
Looking for a role where you can truly influence front-end architecture, lead a skilled team, and build modern, high-performance web applications?
At Sii, we’re working with a global tech company on a flagship project focused on real-time communication tools used worldwide. As a Front-End Tech Lead, you’ll be at the heart of the decision-making process — setting technical direction, driving innovation, and shaping user experiences from concept to production. You’ll work alongside passionate designers, backend developers, and product owners in an agile, collaborative environment.
If youre ready to lead cutting-edge front-end development and make a real impact — apply today!
responsibilities :
Lead front-end development of large-scale, real-time web applications
Define architecture, coding standards, and technical direction for the front-end team
Work closely with UX designers, product owners, and backend developers to deliver seamless features
Optimize performance and maintain high standards of code quality and maintainability
Mentor developers and support their technical growth within the team
requirements-expected :
At least 5 years of experience in front-end or full-stack development with JavaScript and TypeScript
Hands-on expertise in modern frameworks (preferably Vue.js) and front-end best practices
Proven experience leading projects or development teams
Solid knowledge of responsive design, performance optimization, and CI/CD workflows
English at a minimum B2 level, both spoken and written
Residing in Poland required
offered :
Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
We share the profit with Workers - over PLN 60M has already been allocated for this aim since 2022
Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
Comfortable workplace – class A offices or remote work
Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
Investment in your growth – meetups, webinars, training platform and technology blog – you choose
Fantastic atmosphere created by all Sii Power People