Medior PHP Developer (Fintech)

TL;DR

Medior PHP Developer (PHP/Laravel/Symfony): Building and maintaining a high-load global payment platform for e-commerce with an accent on backend engineering and system reliability. Focus on breaking monolithic systems into microservices, optimizing API performance, and implementing secure payment flows.

Location: Hybrid (Delft, Netherlands). Must be based around the Delft office.

Salary: Up to €80,000 per year

Company

A fast-growing European fintech enabling large-scale platforms to accept, hold, and disburse funds securely 24/7.

What you will do

• Develop and optimize core platform features used daily by millions of users.
• Build new in-platform payment flows for global e-commerce.
• Deconstruct large systems into clean, scalable microservices.
• Create APIs and tools to facilitate autonomous platform growth.
• Collaborate with senior engineers to make technical decisions and improve shipping processes.

Requirements

• 3-7 years of experience with PHP and MySQL building stable systems.
• Proficiency in building and shipping features using Laravel or Symfony.
• Experience with high-traffic platforms, APIs, or service-based architectures.
• Familiarity with CI/CD, Docker, caching, queues, and scalability.
• Must be currently based around the Delft office.

Culture & Benefits

• Annual salary up to €80,000.
• Hybrid working model with a modern developers-only office in Delft.
• MacBook and €1000 budget for home office setup.
• 24 vacation days plus 2 Diversity Days.
• Catered lunches, regular team drinks, and a great work atmosphere.
• NS Business Card and an attractive bike plan.