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Senior Frontend Software Engineer



Software Engineering
Kraków, Poland
Posted on Wednesday, May 22, 2024
Clari’s Revenue platform gives forecasting accuracy and visibility from the sales rep to the board room on revenue performance - helping them spot revenue leak to answer if they will meet, beat, or miss their sales goals. With insights like this, no wonder leading companies worldwide, including Okta, Adobe, Workday, and Zoom use Clari to drive revenue accuracy and precision. We never get tired of our customers singing our praises because it fuels us to help them continue to achieve remarkable. The next generation of revenue excellence is here…are you ready to achieve remarkable with us?
About The Team
The Engineering Team at Clari is deeply committed to building an enterprise-grade platform that serves as the backbone for our customer's most critical business process - Revenue. With an unrelenting commitment to innovation, our mission is to craft the ultimate revenue intelligence platform for our customers. Rooted in Agile principles, we foster a culture of adaptability and efficiency across all our teams. If you're energized by the prospect of contributing to a dynamic environment that emphasizes collaboration, continuous improvement, and leveraging the forefront of technology to address customer needs, we would love to meet you.
About The Role
We’re a collaborative team of product managers, designers, backend, frontend, and quality automation engineers who genuinely enjoy working together. We are looking for a new team member who has a passion for building great products with simplicity, usability, scalability, and reliability in mind.
This is a work-from-home or hybrid opportunity based in Kraków, Poland. Candidates must be based in the area of Krakow, Poland.


  • Work collaboratively with engineers, designers, and product managers to deliver a consistent, delightful and seamless user experience
  • Evolve a shared React Frontend component library & design system
  • Help define engineering best practices and build tooling for consistent state management, routing, component composition, code style & quality, as well as for CI/CD
  • Produce high-quality results by consulting on and contributing to large cross-functional projects that have a significant impact on the business
  • Collaborate with Backend engineers to shape future-proof interfaces that are easy to build against and meet the requirements of client-facing teams
  • Actively mentor junior peers


  • Strong technical background, including 5+ years of experience building large-scale React-based SPAs or web applications with TypeScript
  • Familiarity with the latest patterns and best practices on hooks, composition, and migrating class-based components to functional components
  • Deep understanding of the complexities involved in managing a component framework and the subtleties of building interactive components that fulfil a wide range of user needs and often subconscious user expectations, including accessibility concerns
  • Great level of understanding of CSS and the majority of its patterns, best practices, & intricacies
  • Experience with front-end test frameworks (Jasmine/Mocha/Jest) and dynamically rendering SVG
  • Experience with observability in web applications (Sentry, Datadog, Hotjar, Pendo, FullStory, or similar)
  • Familiarity with Frontend build and bundling tools and how they integrate with CI/CD pipelines
  • Skilled in collaborating with backend engineers, designers, and product managers to deliver features in line with company goals
  • Strong communicator: explains complex technical concepts to designers, support, and other engineers
  • Experience with Storybook is desired
  • Experience with GraphQL is desired
  • Responsive design for mobile and chart rendering experience is a plus

Perks and Benefits @ Clari

  • Team-bonding activities and company-wide events
  • Flexible working hours
  • Annual Well-being and Professional Development Stipends
  • Private Healthcare and Multisport Pass
  • Paid maternity and paternity leave
  • Stock options
You’ll often hear our CEO talk about being remarkable. To Clari, remarkable means many things. We believe in providing interesting and meaningful work in a supportive and inclusive environment - free from discrimination for everyone without regard to race, color, religion, sex, sexual orientation, national origin, age, disability, gender identity, or veteran status.
Clari focuses on culture add, not culture fit, and believe we are made stronger by what makes you unique. If you are passionate about learning and excited about what we are doing, then we want to hear from you!