15h ago

Senior Engineer - Payment & Wallet

Singapore

$150k-$200k / yearest.

full-timesenior

🛠 Tech Stack

💼 About This Role

You'll design and develop scalable backend services for the Payments & Wallet team at Coinhako. You'll manage custody solutions for digital assets ensuring security and compliance. You'll collaborate with cross-functional teams to optimize transaction workflows.

🎯 What You'll Do

  • Architect and build scalable backend services using Rails 7 and Go.
  • Design and build high-volume APIs for frontends and external traders.
  • Manage and maintain custody solutions for digital assets.
  • Improve engineering standards, tooling, and processes.

📋 Requirements

  • Bachelor’s or Master’s degree in Computer Science or related field.
  • 5+ years building scalable distributed systems.
  • Strong background in Ruby, Go is a plus.
  • Knowledge of cryptography and blockchain security principles.

✨ Nice to Have

  • Experience with Go programming.
  • Knowledge of regulatory frameworks for cryptocurrency.
  • Comfortable with ambiguity and scoping solutions.

🎁 Benefits & Perks

  • 🏖️ Generous annual leaves on top of national holidays
  • 🏥 Medical coverage including GP, Specialist, TCM
  • 🧘 Self-care benefits and fitness workshops
  • 🍿 Well-stocked pantry and vibrant office
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