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About The Role
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.
Central tasks:
Must-haves:
Our platform provides customers with an immutable, historical archive of their data in systems such as Microsoft 365, Google Workspace, Salesforce, Entra ID, Dynamics 365, and Zendesk.
We protect our customers against everything, ranging from ransomware to simple accidents.
The majority of our back-end components are written in clean, modern C++ using mainly purpose-built components. Components responsible for business processes and data mining are built using Common Lisp. Everything runs on Linux.
We pride ourselves on backing up billions of objects over foreign APIs using imperfect networks on systems with finite memory and making it all happen in a performant, reliable, and predictable way.
As we collaborate across locations, English is our primary language. Please submit your CV in English to support the review process.
We offer:
If you notice any misconduct or irregularities that fall within the scope of our whistleblowing procedure, please click here to report them.
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.
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.
Must-haves:
- 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.
- Experience working directly on design systems or UI component libraries.
- Familiarity with storyboarding tools (e.g., Storybook) for documenting and testing components.
- Experience using Claude Code for prototyping and integrating UI components
- Knowledge of TypeScript.
- Exposure to theming and token-based design system implementation.
Our platform provides customers with an immutable, historical archive of their data in systems such as Microsoft 365, Google Workspace, Salesforce, Entra ID, Dynamics 365, and Zendesk.
We protect our customers against everything, ranging from ransomware to simple accidents.
The majority of our back-end components are written in clean, modern C++ using mainly purpose-built components. Components responsible for business processes and data mining are built using Common Lisp. Everything runs on Linux.
We pride ourselves on backing up billions of objects over foreign APIs using imperfect networks on systems with finite memory and making it all happen in a performant, reliable, and predictable way.
As we collaborate across locations, English is our primary language. Please submit your CV in English to support the review process.
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
If you notice any misconduct or irregularities that fall within the scope of our whistleblowing procedure, please click here to report them.
Key Skills
Ranked by relevance
ui
design systems
react
responsive design
storyboarding
prototyping
data mining
javascript
responsive
figma
html5
sass
cicd
git
vue
c
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- Posted
- May 16, 2026
- Type
- Full-time
- Level
- Not Applicable
- Location
- Cracow
- Company
- Keepit
Industries
IT Services
IT Consulting
Categories
Engineering
Information Technology
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
Software Engineer .NET
2026-06-16
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Not Applicable
Australia
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Engineering
View Job Details
Related
Software Engineer (C++)
2026-05-20
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View Job Details
Related
Middle Front-end Developer
2025-05-06
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Engineering