Senior Blockchain Engineer, Payments and Wallet

We are looking for a Senior Blockchain Engineer to join the Payments & Wallet team (also known as PAW 🐾). We are looking for an expert on blockchain technologies to develop and evolve our DApps. You will be working closely with our cross-functional teams to ensure smooth integration with rest of Coinhako systems.

What you'll be doing:

1. Lead the design and development of advanced smart contracts across various blockchain platforms. Ensure these contracts are optimized for performance, secure, and adhere to the highest industry best practices;
2. Manage and maintain custody solutions for digital assets. Ensure the highest level of security and compliance in handling and storing digital assets, including cryptocurrencies, tokens, and digital records;
3. Research, analyze and conduct in-depth study on new opportunities in the blockchain ecosystem;
4. Collaborate with other teams to develop APIs that enable seamless interaction with blockchain data and functionalities;
5. Improve engineering standards, tooling, and processes.

What we're looking for:

1. Bachelor’s or Master’s degree in Computer Science, Engineering, or related field;
2. Have 5+ years of building software systems, including decentralized applications for blockchain platforms like Ethereum, Hyperledger, etc;
3. Strong background in Go, Ruby on Rails and Solidity;
4. Comfortable with ambiguity and scoping solutions with your teammates;
5. You’re organized, proactive and can be your own manager;
6. Knowledge of cryptography and security principles in blockchain is a plus.

What’s in it for you:

1. Friendly and fun start-up work culture
2. Convenient work location located in the heart of CBD area
3. Generous annual leaves on top of national holidays
4. Medical coverage including GP, Specialist, TCM, and more
5. Self-care benefits and exciting fitness workshops/webinars
6. Vibrant office with a well-stocked pantry