Senior UI Developer (m/f/n)

Summary

We are developing a cutting-edge XDR solution that provides comprehensive and proactive security across multiple domains, including endpoint, cloud, email, identity, and network.

Job description

We are looking for a Senior UI Developer to join our team and help build a modern, scalable, and high-performance user interface for our OpenXDR platform. You will be responsible for designing and implementing intuitive front-end solutions that visualize complex security data and enable seamless user interaction, including integrations with AI-powered features.

Requirements

  • at least 5 years of experience in front-end development, with a strong focus on building complex web applications

  • strong expertise in TypeScript and React

  • solid understanding of modern UI architecture, component-based design, and state management (e.g., Redux, Zustand, or similar)

  • experience with gRPC and integration with backend services

  • familiarity with AI during development (e.g., copilot)

  • strong knowledge of HTML, CSS, and responsive design principles

  • experience with data visualization libraries and handling large datasets in the UI

  • familiarity with performance optimization techniques for front-end applications

  • ability to write clean, maintainable, and testable code

Nice-to-Have Skills

  • experience with GWT (Google Web Toolkit)

  • familiarity with cloud platforms such as AWS

  • understanding of security concepts or experience working on security-related products

  • experience working in Agile/Scrum environments

Basic wage component (brutto): from 3200 EUR

* The final basic wage component can be increased accordingly to individual skills and experience of the selected candidate.
* Performance bonus 2 times per year up to 10% of the basic salary paid for the evaluation period(usually 6 months).

#LI-MF1 #mid-senior #LI-Hybrid

Benefits

Health & well-being

  • BenefitPlus
  • Healthcare (check-ups/annual programs)
  • Multisport card
  • Travel card "električenka"
  • Supplementary pension saving
  • Sick days

Family

  • Marriage allowance
  • Childbirth allowance
  • Parental contribution
  • ESET family events (Family day, St.Nicholas)

Office

  • Refreshments in the office (fruits, coffee, soft drinks)
  • Let´s get together breakfast
  • Activity room, quiet room
  • ESET events (Žranica, Christmas party..), teambuildings

Other

  • Loyalty allowance
  • Loyalty extra days off
  • Loyalty cake
  • Loyalty glass award
  • Refer a friend
  • Christmas presents
  • Discounts from external providers

Primary location

Bratislava

Additional locations

Brno, Košice, Prague

Time type

Full time