Blockchain Specialist

Montreal Blockchain Lab; España; Remote; EUR 110,000 - 135,000; Full time

Job summary

Montreal Blockchain Lab is seeking a Blockchain Specialist to work remotely from Spain, researching blockchain technologies and supporting the design and implementation of decentralized solutions. You will collaborate on projects involving smart contracts, distributed systems, and Web3 applications.

The role emphasizes research, development, and collaboration with an international team. Candidates should have blockchain development experience, strong knowledge of distributed ledger tech, and

Qualifications

• Experience in blockchain development, software engineering, or technology consulting.
• Strong understanding of distributed ledger technology.
• Familiarity with Ethereum, Solidity, or other smart contract platforms.
• Knowledge of APIs, databases, and application integration.
• Understanding of blockchain security and consensus mechanisms.
• Excellent technical documentation and communication skills.
• Ability to work independently in a remote environment.

Responsibilities

• Research blockchain platforms, protocols, and emerging technologies.
• Support the design and implementation of blockchain applications.
• Analyze smart contracts and decentralized application architectures.
• Assist with blockchain integrations, APIs, and distributed systems.
• Evaluate blockchain security, scalability, and performance.
• Research tokenization, digital assets, and Web3 use cases.
• Collaborate with developers, researchers, and technology consultants.
• Document technical specifications and project findings.
• Troubleshoot blockchain application and integration issues.
• Stay informed about blockchain research and industry developments.

Skills

Blockchain development

Software engineering

Technology consulting

Distributed ledger technology

Web3 development

Education

Bachelor's degree in Computer Science or related field

Tools

Ethereum

Solidity

APIs

Databases

Web3 development tools

Job description

Montreal Blockchain Lab is an IT services and technology consulting organization focused on blockchain education, research, and practical implementation. The organization helps businesses understand distributed ledger technology, address blockchain-related challenges, and design innovative blockchain applications through research, training, and technical consulting.

Role Description

Montreal Blockchain Lab is seeking a Blockchain Specialist to work remotely from Spain. The successful candidate will research blockchain technologies, support the design and implementation of decentralized solutions, and collaborate on technical projects involving smart contracts, distributed systems, and emerging Web3 applications.

Responsibilities

• Research blockchain platforms, protocols, and emerging technologies
• Support the design and implementation of blockchain applications
• Analyze smart contracts and decentralized application architectures
• Assist with blockchain integrations, APIs, and distributed systems
• Evaluate blockchain security, scalability, and performance
• Research tokenization, digital assets, and Web3 use cases
• Collaborate with developers, researchers, and technology consultants
• Document technical specifications and project findings
• Troubleshoot blockchain application and integration issues
• Stay informed about blockchain research and industry developments

Qualifications

• Experience in blockchain development, software engineering, or technology consulting
• Strong understanding of distributed ledger technology
• Familiarity with Ethereum, Solidity, or other smart contract platforms
• Knowledge of APIs, databases, and application integration
• Understanding of blockchain security and consensus mechanisms
• Strong analytical, technical, and problem-solving skills
• Familiarity with Web3 development tools is an advantage
• Excellent technical documentation and communication skills
• Ability to work independently in a remote environment
• Remote working opportunity from Spain
• Competitive salary based on experience and qualifications
• Exposure to blockchain research and practical consulting projects
• Opportunities for technical learning and professional development
• Flexible working arrangements
• Collaboration with an international technology-focused team

Compensation

€110,000-€135,000 gross per year, depending on experience, technical expertise, and qualifications.