DeFi Jobs

Join Our Pioneering Team at STON.fi

STON.fi stands at the forefront of decentralized finance, operating as an Automated Market Maker (AMM) DEX on the TON blockchain. Our platform has virtually zero fees, low to zero slippage, and a user-friendly interface, seamlessly integrated with TON wallets. In the future, we aim to provide advanced features like cross-chain swaps, gasless transactions, and a commitment to the DAO governance model, ensuring community-centric decision-making and continuous innovation.

As we expand, we are searching for an experienced Blockchain Engineer to contribute to our mission of building sustainable, cutting-edge DeFi products. If you're passionate about blockchain technology and DeFi, STON.fi is your platform to make a significant impact.

In this role you will:

• Develop, test, and deploy the smart contracts on the TON blockchain;
• Write technical documentation and instructions for using developed solutions;
• Collaborate with the frontend and backend teams to integrate smart contracts with the platform's user interface and logic, as well as with the rest of the team to ensure a smooth development process;
• Participate in code reviews making sure that the best practices and security standards are followed;
• Conduct thorough testing and audits of smart contracts to ensure their security and reliability;
• Stay up-to-date with the latest trends and technologies in blockchain development.

We expect you to:

• Have proven experience in developing smart contracts the TON blockchain using FunC;
• Have knowledge of FunC programming languages, and being able to understand Fift/TVM;
• Have skills in working with smart contract testing tools (e.g., Blueprint);
• Have strong understanding of blockchain concepts, including consensus mechanisms, cryptography, and tokenomics;
• Understand the basics of blockchain operation and decentralized applications;
• Have experience with blockchain platforms (ideally TON, but we’ll consider applicants with different background too);
• Have experience working with APIs and SDKs for interacting with the TON blockchain;
• Be familiar with smart contract security best practices and auditing tools;
• Have experience with version control systems like Git;
• Have excellent communication and collaboration skills;
• Have passion for building innovative and secure blockchain applications;
• Be fluent in English (at least B2 level).

It would be a plus if you have:

• Experience with other blockchain platforms (e.g. Ethereum, Solana, Polkadot);
• Knowledge of other programming languages for smart contract development (eg Rust);
• Experience in creating and managing staking pools;
• Understanding decentralized finance (DeFi) principles;
• Experience with JS/TS.

What we offer:

• The opportunity to be at the forefront of technology innovation within a forward-thinking company;
• A culture of empowerment, where your ideas and contributions directly impact our success;
• The chance to work with a global team of talented individuals.