Senior SharePoint Front-end Developer (f/m/x)

Technologies we use

About the project

Your responsibilities

• Developing and maintaining the frontend layer of a Knowledge Base based on SharePoint Online
• Designing and implementing SPFx and React components
• Integrating with Microsoft 365 services and internal system APIs
• Collaborating with backend teams, analysts, and UX designers
• Ensuring the quality, performance, and usability of the solution

Our requirements

• Minimum 5 years of experience in creating SharePoint Online solutions using SPFx, React, and TypeScript
• Very good knowledge of PnP SPFx Controls, PnPJs, Fluent UI, and Microsoft Graph API
• Experience in creating Web Parts, forms, and business components for SharePoint Online
• Experience in integrating applications with REST APIs
• Familiarity with Git and CI/CD processes
• Advanced level of Polish and residence in Poland
• Intermediate level of English

Optional

• Knowledge of TanStack Query, Redux Toolkit, or Zod
• Experience with Power Platform
• Experience in intranet projects, knowledge portals, or SharePoint Online-based solutions

What we offer

• 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 76M 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

This is how we work on a project