21h ago

Application Engineer

Amsterdam

$75k-$105k / yearest.

full-timemid

🛠 Tech Stack

💼 About This Role

You'll build large-scale payment systems for a European fintech serving 250k+ businesses. Your work will shape products like Mollie Capital and in-person payments, directly impacting how merchants manage money. You'll own technical initiatives from design to implementation.

🎯 What You'll Do

  • Design and engineer scalable transaction systems
  • Develop features from idea to final solution
  • Build and maintain APIs and services
  • Lead technical initiatives from architecture to implementation

📋 Requirements

  • 2+ years developing large-scale applications
  • PHP or Java proficiency
  • Experience with queuing, caching, concurrency, fault tolerance, scalability
  • Always Be Shipping mindset

✨ Nice to Have

  • Experience with Go, C#, or Python
  • Product-first approach with creative problem-solving
  • Excellent stakeholder communication

📨 Hiring Process

Estimated timeline: 2-4 weeks · AI estimate

  1. 1Recruiter screen· 30 min
  2. 2Technical interview· 60 min
  3. 3System design interview· 60 min

🚩 Heads Up

  • Requires PHP/Java but lists other languages as valued, possibly underselling required stack
  • No salary range mentioned; role may underpay
  • Relocation not offered, limiting candidate pool
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