9h ago
Senior Software Engineer
London, England, United Kingdom
✨ $125k-$175k / yearest.
full-timeseniorFintech
🛠 Tech Stack
+9
💼 About This Role
You'll build and operate backend services for a global payments platform, working with Node.js and TypeScript. Your core impact will be designing secure, high-throughput APIs that handle millions of transactions reliably. This role offers the chance to work on production-critical systems at a leader in payment technology.
🎯 What You'll Do
- Design and implement RESTful APIs using Node.js/TypeScript
- Collaborate with product and frontend teams to deliver payment features
- Ensure system reliability and performance in production
- Write automated tests and maintain code quality
📋 Requirements
- TypeScript (v3+) and Node.js (v16+) experience
- Strong architectural design skills with Clean Architecture/DDD
- Experience with RESTful APIs, MongoDB, and Redis
- Hands-on AWS and CI/CD pipeline experience
✨ Nice to Have
- Payment provider integration (Stripe, PayPal, Klarna)
- Knowledge of PCI-DSS and security best practices
- Fintech or e-commerce domain experience
🎁 Benefits & Perks
- 🏖️ Flexible PTO
- 🏥 Health insurance
- 📈 Career development opportunities
- 🏢 London office with hybrid options
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