Senior Front-End / UI/UX Developer (React)

Application period: 26.06.2025 - 15.08.2025

Seidat enables winning sales flows – join us to craft intuitive and effective user experiences.

Our product, the Seidat Digital Sales Room, is already trusted by over 20,000 users in 30 countries. Having recently secured €1M in funding to become the European leader in hospitality B2B sales tech, we’re scaling our team in Helsinki. We’re now looking for a talented UI/UX developer to help elevate our product experience — with a focus on enabling product-led growth.

What your day-to-day might include

You’ll work closely with the development team, customer success, sales&marketing, and external partners to continuously refine and improve our product experience.

Typical tasks:

  • Designing intuitive and elegant UI for new features (often AI-related)
  • Implementing your UI designs in the React-based app
  • Creating and iterating workflows and user journeys
  • Analyzing user behavior and reporting insights
  • Collaborating closely with customer success and directly with users

What kind of talent are we looking for?

  • Strong understanding of digital business, especially B2B SaaS
  • Experience in front-end development with React
  • Excellent visual design and graphical skills
  • A “can-do” mindset — eager to test, iterate, and improve continuously
  • Fluent written and spoken English

What Seidat offers

  • A flexible, creative, and supportive work environment
  • A great office in Helsinki (Vallila) – we are moving there
  • Opportunities to grow in UX, product strategy, and AI-enhanced design
  • Competitive salary and benefits: €3500–5000/month
  • A chance to become a Seidat shareholder

Apply by 15.8.2025

In the application we want to see links to examples what you have done: UI-design and code-base (Github or similar). We may start interviews during the application period. The position will be filled as soon as the right candidate is found.

Recruiter

Paulus PerkkiöCPO, Co-Founder

+358 50 3249248paulus@seidat.com

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