Position: CTO (Blockchain)
Company: Boosty Labs
Experience required: 5y
English level: upper

We are looking for an experienced CTO with deep knowledge of blockchain.

We are one of the most prominent Blockchain development companies in Europe. Among our clients are such world-famous companies as Ledger, Consensys, Storj, Zion, and many others.

**Company stack:** Go, Node.js, Rust, Solidity, Typescript, JS, React, Vue.js, Flutter, React Native

**Requirements:**

• 8+ years of software  engineering experience
• Strong experience with Ethereum
• Experience with Rust chains (Solana, Plokadot, Casper)
• Cosmos SDK/Terndermint knowledge
• Experience in scaling teams from 50 to 300 people
• Technical pre-sale and project evaluation experience
• Delivery processes building experience
• Hands-on practice in major blockchain modules, including but not limited to p2p network, consensus, storage, VM, etc.
• Strong knowledge of at least two of the following languages: Go, Rust, and Typescript
• Demonstrated experience in developing and deploying Blockchain-based applications
• Excellent communication and leadership skills
• Upper-Intermediate English

**Responsibilities:**

• Leading the design and development of blockchain, smart contracts, and protocols.
• Collaborating, leading & mentoring delivery & product teams, controlling the project roadmap & delivery
• Managing the development teams, making plans and roadmaps for the team members, and helping them finish their tasks
• Estimating incoming projects
• Leading research of blockchain infrastructure to integrate the most efficient technologies into our projects
• Creating and improving companies development processes, standards (architecture, style guides, etc)

**What we offer:**
 
• Flexible working format (remote, office, or mix)
• Flexible working hours
• Informal and friendly atmosphere
• The ability to focus on your work: a lack of bureaucracy and micromanagement
• 20 paid vacation days
• 7 paid sick leaves
• Education reimbursement
• Free English classes
• Psychologist consultations

**Recruitment process:** Recruitment interview - Technical interview - Final interview