AI-Driven Solidity Engineer

About CloudWalk:

We are not just another fintech unicorn. We are a team of builders, innovators, and technology enthusiasts working to shape the future of payments. With millions of satisfied customers and a strong commitment to innovation, we are constantly expanding our network – in both technology and exceptional talent.

Now, we are looking for engineers eager to shape the future, not just through code but with intelligence. Are you passionate about exploring how AI can elevate software engineering to new heights? This is your moment.

About the Team:

We are friendly and highly dedicated smart contracts team — the core engineers behind CloudWalk's payment and lending operations. We build and maintain smart contracts on our private EVM blockchain, handling millions of transactions every day. In our close-knit team, every line of code makes a difference. If you care about developing secure, efficient, and scalable blockchain solutions, you’ll find both a challenge and a supportive environment here.

What You’ll Be Doing:

1. Design, develop, and deploy secure, efficient smart contracts using Solidity.
2. Support, improve, refactor, and upgrade existing smart contracts to enhance functionality.
3. Collaborate with the team to define and implement smart contract architecture and standards.
4. Thoroughly test and audit smart contracts to ensure their security and performance.
5. Participate in code reviews and provide helpful feedback for high-quality code.
6. Work with other teams to improve smart contract and blockchain integration.
7. Troubleshoot and fix issues in smart contracts as they arise. 
8. Stay updated on blockchain technology and best practices.

What You Need to Succeed:

1. Strong skills in Solidity and TypeScript.
2. Solid understanding of blockchain technology and experience building and testing smart contracts.
3. Familiarity with AI tools and a willingness to integrate them into daily workflows.
4. Excellent communication skills and an upper-intermediate English.
5. Comfortable working in a dynamic team environment.
6. Knowledge of SQL, C#, Go, or Rust is a plus.

What We Offer:

1. Fully remote work with all necessary tools and a high-powered laptop provided by company.
2. Minimal bureaucracy and no micromanagement - just focused, meaningful work.
3. Opportunity to face real challenges and make a direct impact.
4. A proactive, informal, and friendly work environment.
5. 30 paid vacation days.

Our Recruitment Process:

1. Technical Assessment: A simple test task to confirm your skills in developing and testing smart contracts.
2. Technical Interview (1 hour): A conversation to discuss your experience and technical skills. Live coding with the use of AI tools.
3. Cultural Interview (1 hour): A conversation to understand your working style, values, and fit with our team culture.
4. Final Interview (15 mins): A meeting with other team leaders.

If you’re ready to help shape the future of payments with your blockchain skills, apply now and join CloudWalk!