Senior Frontend Engineer

About Payrails

Payrails is a global payment software company helping leading enterprises take control of their payment operations and maximize performance.

With deep experience in the payments space and firsthand knowledge of merchants’ challenges, we’ve seen how fragmented, complex, and inefficient systems can become. We’re setting a new standard in how enterprises manage and optimize payments — with more control, visibility, and flexibility than ever before.

Our vision is to reimagine payments from the ground up. We are building a deeply integrated meta-layer spanning the entire payment lifecycle with a modular architecture. This empowers leading brands to:

  • Craft tailored solutions to complex operational challenges
  • Deliver seamless customer experiences
  • Grow their business more efficiently

We are backed by top-tier investors, including Andreessen Horowitz, HV Capital, EQT Ventures, and General Catalyst, who share our mission to simplify payment complexity globally.

At Payrails, excellence is not just a value — it’s how we work. We build a culture of trust, clarity, and shared purpose where talented people thrive, take ownership, and execute with purpose.

Your Team

Payrails is a true tech company: our Product is designed by engineers, for engineers. We emphasize quality before delivery and build solutions with automation, resilience, and scalability in mind.

Our engineering culture is based on three core pillars:

  • Operational Excellence
  • Open Communication & Quick Feedback
  • Continuous Learning & Knowledge Sharing

You’ll be working with ambitious, knowledgeable engineers on complex, global-scale problems.

How You Will Make an Impact

  • Develop high-quality user interfaces based on product requirements and specifications
  • Collaborate with product owners and backend developers to build performant web applications
  • Implement automated testing (e.g., GitHub Actions, Playwright)
  • Optimize frontend applications for speed and efficiency
  • Mentor fellow developers and help foster a strong team culture
  • Work with backend developers and designers to enhance usability
  • Build elegant, user-centric solutions
  • Write functional requirement documents and user guides

What We Are Looking For

  • 7+ years of frontend development experience, with at least 3 years in a senior role
  • 2+ years of strong hands-on experience with TypeScript
  • Solid understanding of JavaScript frameworks such as Angular, React, or Vue
  • Experience with server-side technologies and frontend-backend integration
  • Proficiency with Node.js and tools like Vite (or similar)
  • Background in building complex, customer-facing applications (e.g., high-traffic sites, dashboards, real-time tools)
  • Passion for clean, efficient, and maintainable code
  • Comfortable converting Figma designs into components
  • Ability to implement resilient web architecture
  • Good eye for design and layout aesthetics
  • Experience mentoring and coaching developers
  • Fluency in English
  • Bonus: Fintech experience is a plus

What We Offer

  • A high-impact, high-velocity environment with exceptionally talented people
  • The opportunity to shape a category-defining company from day one
  • True ownership — freedom and trust to build, test, and lead
  • A product used by top global brands
  • Visa and relocation support for you and your family, if needed
  • Hybrid work model with a central Berlin office
  • Regular team events, off-sites, and activities
  • Discounted membership with Urban Sports Club
  • Competitive salary and equity package
  • 27 days of annual paid vacation
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