Description :

Role : Technical Architect - Blockchain & Crypto

Experience : Min 10+ Years

Location : Remote

Employment Type : Full Time

About the Company :

Blockoville is a crypto- fintech company founded in Estonia in 2018, specialising in market-making, liquidity services and over-the-counter (OTC) trading desks for digital assets.

Blockoville and Eclipton together form a unified blockchain ecosystem focused on building next-generation crypto and Web3 solutions.

From blockchain infrastructure and liquidity management to hybrid exchanges and decentralized applications, our products power secure, scalable, and user-friendly digital experiences.

Driven by innovation and technical excellence, our team develops cutting-edge solutions in DeFi, tokenization, and digital asset management.

We're shaping the future of blockchain technology-combining financial expertise, engineering depth, and a passion for decentralized systems.

Key Responsibilities :

- Lead the architecture and design of scalable blockchain-based solutions, smart contracts, and distributed systems.

- Define end-to-end technical roadmaps for crypto and Web3 products, including wallets.

- Evaluate and select appropriate blockchain frameworks (Ethereum, Polygon, Solana, Hyperledger, etc.) based on project requirements.

- Provide technical leadership and mentorship to development teams, ensuring adherence to coding standards, security best practices, and performance benchmarks.

- Conduct proof-of-concept (PoC) and prototype development for new blockchain use cases.

- Collaborate with cross-functional teams - product, DevOps, QA, and security - to ensure seamless delivery of blockchain solutions.

- Stay updated with latest developments in the blockchain ecosystem, cryptographic techniques, and consensus algorithms.

- Define API contracts, integration patterns, and data flow across on-chain and off-chain components.

- Oversee code reviews, technical documentation, and architecture governance.

- Ensure compliance with security, scalability, and performance requirements for production systems.

- Latest AI and ML technologies if it's there well and good

Required Qualifications & Skills :

- 10+ Years of Experience in blockchain and crypto solution architecture.

- Deep understanding of cryptographic principles, smart contracts, consensus algorithms, wallets, and token standards.

- Hands-on experience with Solidity, Rust, Go, JavaScript/TypeScript, and Node.js.

- Experience designing DeFi, DEX, or NFT platforms and integrating with third-party APIs (wallets, payment gateways, oracles).

- Expertise in microservices architecture, cloud-native deployment (AWS / Azure / GCP), and containerization (Docker, Kubernetes).

- Strong problem-solving skills and the ability to translate business requirements into scalable architectures.

- Excellent communication and documentation skills