Senior Software Engineer

Responsibilities

• Architect and develop high-performance libraries, SDKs, and development tools for the TON ecosystem.
• Design and implement secure smart contracts and standards.
• Conduct technical consultations and audits for product teams.
• Lead research initiatives to improve blockchain infrastructure and tooling.
• Contribute to open-source projects within the TON ecosystem, including Blueprint, Sandbox, TON Connect, and other community initiatives.
• Drive the evolution of development standards within the TON ecosystem.

Requirements

• Deep expertise in blockchain technology and cryptography.
• Thorough knowledge of TON Whitepaper and core blockchain principles.
• Mastery of FunC and experience with smart contract development.
• Strong proficiency in TypeScript and Node.js for building scalable applications.
• Expert-level knowledge of classical algorithms and data structures.
• Understanding of security best practices in blockchain development.
• Proven track record of building and maintaining high-load distributed systems.

Preferred Qualifications

• Experience with other modern languages: Rust, Go, or C++.
• Contribution history to significant open-source projects.
• Experience with security auditing and penetration testing.
• Understanding of DeFi protocols and tokenomics.
• Knowledge of formal verification methods.
• Experience with performance optimization and gas efficiency.
• Deep understanding of TON node architecture and operations.

Benefits

• Remote setup with access to our hubs in Dubai, Yerevan, London and Belgrade.
• Compensation for medical expenses.
• Provision of necessary equipment.
• 20 working days of paid vacation annually.
• 11 days off per year.
• 14 days of paid sick leave to support your health and recovery when needed.
• Access to internal conferences, English courses and corporate events.

About the Company

TonTech - We are a team of technical experts supported by the TON Foundation and powered by TOP, which supports developers building on the TON Blockchain. We provide a comprehensive suite of tools and services for developers working on TON Blockchain, making it easier to build and deploy smart contracts and decentralized applications.

• We develop libraries, SDKs and solutions helping developers to write applications for the TON Network.
• We offer popular auditing and consulting services to assist developers to deploy smart contracts and dApps.
• We host public events including hackathons and conferences to support the fast-growing TON Community

Working at TonTech puts you at the heart of the latest technical expertise and developments in TON technologies.

We are seeking a Senior Software Engineer to join our portfolio project, TonTech, and become a key part of its innovative journey.