Frontend Engineer (Payments)

Proton

📍 barcelona, cataluña, Spain

Full-time Informática y tecnología

Job Description

Payments Team

The goal of the Payments team is to enable revenue generation for the Proton ecosystem by introducing new payment methods and architecting client libraries.

Responsibilities

  • Expand options for customers to pay with various methods beyond credit cards or PayPal.
  • Collaborate with the Account Team, Finance team, and all Business Units to ensure plans, promotions, and pricing align with user expectations.
  • Build features across all Proton products.
  • Collaborate closely with product owners, designers, QA, and engineers to take initiatives from ideation to completion.
  • Design and implement scalable, maintainable, high‑performance software architectures.
  • Optimize user experience and design.
  • Conduct code reviews and provide constructive feedback.
  • Develop comprehensive testing strategies, including unit and integration tests.
  • Break down large initiatives into smalle...
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