We’re seeking a passionate and detail-oriented Frontend Developer to join our Keepit Experience System (Design System) team. In this role, you’ll play a key part in maintaining and evolving our Experience System, ensuring seamless integration between design and code while supporting scalability and consistency across our product suite.

As a Design System Frontend Developer, you’ll collaborate closely with designers, developers, and stakeholders to craft reusable components, implement UI standards, and champion a consistent user experience.

We are growing fast as a company and do our best to bring our SaaS cloud-based backup services to the global audience. 
 
Our platform is designed to provide customers with an immutable historical archive of their primary data in systems such as Microsoft 365, Google Workspace, Salesforce, Entra ID, Dynamics 365, and Zendesk. It aims to protect them against everything, starting from ransomware to simple accidents. 

Most of our back-end components are written in clean, modern C++ using mainly purpose-built components and STL. Several components that deal with business processes and data mining are built using Common Lisp. Everything runs on Linux. 

Backing up billions of objects over foreign APIs using imperfect networks on systems with finite memory and making it all happen in as little time as possible is no small feat. 

If you think solving complex problems is fun, we have strong indications that we will not run out of challenging problems any time soon. Come join us for the fun!

Central tasks:

• Build, maintain, and enhance the company’s design system, ensuring it meets the needs of multiple product teams.
  
• Develop scalable, reusable components in frameworks like React (or relevant library/framework).
  
• Translate design system guidelines into clean, efficient, and accessible code.
  
• Ensure components are optimized for performance and accessibility (WCAG standards).
  
• Collaborate with UI/UX designers to ensure pixel-perfect implementation.
  
• Work with cross-functional teams to integrate the design system into existing and new applications.
  
• Document and communicate usage guidelines for components, ensuring easy adoption by other teams.
  
• Stay up-to-date with industry trends, best practices, and tools related to design systems and frontend development.
  

Required skills:

• Strong proficiency in JavaScript, HTML5, and CSS3 (or pre/post-processors like Sass or Post CSS).
  
• Experience with component-based libraries/frameworks (e.g., React, Vue, Angular).
  
• Familiarity with design tools such as Figma and how to bridge the gap between design and code.
  
• Knowledge of accessibility standards (e.g., ARIA, WCAG) and how to implement them in front-end development.
  
• Solid understanding of responsive design principles and performance optimization.
  
• Experience with version control (e.g., Git) and CI/CD workflows.
  
• Strong problem-solving skills and attention to detail.
  

Bonus skills:

• Experience working directly on design systems or UI component libraries.
  
• Familiarity with storyboarding tools (e.g., Storybook) for documenting and testing components.
  
• Knowledge of TypeScript.
  
• Exposure to theming and token-based design system implementation.
  

A fair and transparent recruitment process

During the recruitment process, you can expect the following stages:

Recruitment interview, Technical assignment, Technical interview, Final interview.

You will be assessed according to the criteria below:  

1. Technical skills: We are looking for candidates who are proficient in JavaScript programming and possess all the necessary skills.
2. Team collaboration: Attitude and ability to negotiate with the team regarding improvements to our product and structures are immensely important criteria for us.
3. Language: English is a preferred language, and we expect you to be fluent in it, both written and spoken.
4. Proactive approach: We look for proactive candidates who have the ability to lead ideas. We highly appreciate a spirit of innovation and responsibility.

We offer:

• Official employment – Umowa o pracę contract
• Creative tax (KUP 50)
• 4 additional working days of vacation leave per full calendar year 
• 3 days of internal sick leave without a doctor`s note 
• Health and Life Insurance
• Employee Capital Plan (PPK)  
• Multisport card compensation  
• Coverage of professional training sessions, meetups, etc.
• English-speaking club with native speakers 
• Polish language classes
• Internet and Glasses reimbursement
• Cosy office in Krakow city centre (Długa, 72) with beverages, fruit, and cookies 
• Winter and summer parties, events, team-buildings 

We kindly ask you not to provide us with any sensitive categories of personal data when applying for a job with us. When applying for the vacancy, Keepit will process your personal data, and therefore we recommend that you also read our privacy policy, which describes our processing of personal data and your rights as a data subject.

If you notice any misconduct or irregularities that fall within the scope of our whistleblowing procedure, please click here to report them.