Senior Frontend Engineer - Typescript, React

Tricentis

Tricentis

Software Engineering
Prague, Czechia
Posted on Aug 5, 2025

We are looking for an energetic, intelligent, and driven Senior Frontend Engineer to join our fast-growing engineering team. In this role, you will interact with the community of engineers on our technologies - especially our product called Tosca. You will be working on a new set of cloud products supporting continuous testing and effortless automation for enterprise applications.

What you`ll do:

  • Build high-quality, testable, performant, user-centric interfaces for our testing services
  • Ensure the quality of your and your team’s code by exploratory and automated testing
  • Partner with Product and UX to design intuitive, goal-aligned user experiences
  • Lead by example through code reviews and active knowledge sharing
  • Advocate for best practices and drive technical decisions
  • Contribute to our company design system
  • Collaborate cross-functionally to align on architecture and direction
  • Prototype and evaluate emerging technologies and patterns
  • Continuously refine frontend tooling and workflows
  • Design and implement scalable frontend architectures for next-gen Tricentis products

Who you are:

  • 5+ years of experience building complex web applications
  • 3+ years of hands-on experience with TypeScript
  • 3+ years of experience with React
  • Experience with optimising performance and accessibility (a11y)
  • Experience optimising frontend build pipelines
  • Great with test automation frameworks (e.g., Vitest, Cypress)
  • Solid understanding of modern frontend development trends
  • Proven success in agile, cross-functional development teams
  • Comfortable with change and iterative product development
  • Hands-on mindset with the ability to quickly learn new technologies
  • Track record of writing high-quality, maintainable code and applying engineering best practices
  • Great communication skills in English

If you’ve got some of these skills, even better:

  • Additional backend experience will be considered a plus (especially C#/.NET)
  • Experience with Docker and Kubernetes
  • Experience with Microfrontends
  • Experience with developing cloud services
  • Experience with using AI tools like Cursor or Co-pilot

You can look forward to:

  • Flexible working schedule (no core hours)
  • Learning and career growth opportunities
  • 25 days of paid time off
  • 3 Sick Days
  • 2 days of paid Volunteering Leave per year to get involved in your local community or in a cause that matters to you
  • Hybrid work environment, with home-office allowance
  • Meal allowance
  • Pension Contribution
  • Life & Disability Insurance
  • Paid Sickness Leave
  • A team of passionate professionals who are experts in their fields
  • Events for employees to learn, celebrate and socialise (training sessions, hackathons, parties, sports events, board game gatherings, BBQs) and much more

Tricentis Core Values:

Knowing what we need to achieve and how to achieve it is important. Tricentis core values define our ways of working and the behaviours we model that create an enjoyable and successful Tricentis life.

Demonstrate Self-Awareness: Own your strengths and limitations.

Finish What We Start: Do what we say we are going to do.

Move Fast: Create momentum and efficiency.

Run Towards Change: Challenge the status quo.

Serve Our Customers & Communities: Create a positive experience with each interaction.

Solve Problems Together: We win or lose as one team.

Think Big & Believe: Set extraordinary goals and believe you can achieve them.

#LI-DS1