Frontend Developer
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on creating intuitive, high-performing user interfaces using HTML, CSS, JavaScript and modern frameworks like React, Angular, Vue.js. Responsibilities include designing and implementing user-friendly interfaces, integrating with backend services, and optimizing applications for speed and scalability. The role requires knowledge of version control (Git) and responsive design principles. Benefits include private medical care, Multisport card, life insurance.

you can start ASAP

Frontend Developer

Company: Mindbox Sp. z o.o.

from: 12 May 2026
to: 11 June 2026
22 000 - 26 000net (+ VAT)/ mth.B2B contract (full-time)
Offer parameters
level:senior
working mode:hybrid
location:Kraków, Lesser Poland
Kraków, Lesser Poland

Requirements

Expected technologies

HTML
CSS
JavaScript
React.js
Angular
Vue.js
Git

Operating system

Windows

Our requirements

  • Experience: Proven experience as a Frontend Developer or in a similar role.
  • Proficiency in HTML, CSS, JavaScript, and modern frameworks such as React, Angular, or Vue.js.
  • Experience with responsive and adaptive design principles.
  • Strong understanding of web development best practices and performance optimization.
  • Familiarity with version control systems like Git.
  • Education: Bachelor’s degree in Computer Science, Information Technology, or related field (preferred).
  • Soft Skills: Ability to collaborate effectively in a team and communicate technical concepts clearly.

Your responsibilities

As a Frontend Developer, you will be responsible for designing, developing, and implementing user-friendly interfaces while ensuring seamless integration with back-end services. You’ll work closely with cross-functional teams to define, design, and ship new features, optimize applications for speed and scalability, and maintain the quality and responsiveness of our web applications.
Note: Detailed project information will be shared during the recruitment process.

About the project

Are you passionate about creating intuitive, high-performing user interfaces? Join our team as a Frontend Developer and help us deliver exceptional digital experiences.
Sounds like your kind of challenge?

This is how we organize our work

This is how we work

agilescrum

This is how we work on a project

  • Continuous Deployment
  • Continuous Integration
Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.
Company

What we offer

  • Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.)
  • Hybrid work setup – remote days available depending on the client’s arrangements
  • Collaborative team culture – work alongside experienced professionals eager to share knowledge
  • Continuous development – access to training platforms and growth opportunities
  • Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
  • High quality equipment – laptop and essential software provided

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of professional training & courses
  • life insurance

Mindbox Sp. z o.o.

At Mindbox, we connect top IT talents with technology projects for leading enterprises across Europe.
Our focus is on matching your skills with work that matters – projects that use modern tech stacks, solve real business challenges, and give you space to grow. By joining us, you’ll deliver technology solutions for well-known brands, supported by the Mindbox team that values knowledge-sharing and continuous development. We make sure you have the tools, flexibility, and guidance to do your best work – and to keep moving forward in your career.
Frontend Developer
22k–26k zł / mth. (B2B)
I apply to:
Mindbox Sp. z o.o.
Kraków, Lesser Poland
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