Blockchain Developer

Who are we?

CFI Financial Group is an award-winning trading provider, possessing more than 25 years of experience with multiple offices around the world including London, Larnaca, Beirut, Amman, Dubai, Kuwait, Port Louis, and others.

CFI is hiring! Make your mark in the online trading industry.

Are you looking to pursue a career in finance? Do you want to work with a dynamic and growing team in the exciting world of online trading and investing? If you answered yes, then we have some amazing opportunities for you!

Responsibilities

• Collaborate with team members and stakeholders to develop features and new products
• Develop solutions based on business requirements
• Define and write technical specifications, including technology choices, workflows, and coding standards
• Demonstrate and present implementations to team leads, heads, and CTO
• Implement Unit and Integration Tests
• Ensure software quality, security, scalability, and maintainability
• Participate in code reviews, identifying anti-patterns and refactoring opportunities
• Design and implement secure integrations with blockchain networks, crypto exchanges, and digital wallets
• Contribute to systems supporting cryptocurrency trading, custody, and settlement
• Perform other duties as required

Must-Have Skills / Experience:

• Strong software development experience in Python
• Solid understanding of software architecture, SDLC, and QA principles
• Experience with SQL and NoSQL databases
• Hands-on experience with microservices and SOA
• Proficiency with Git and CI/CD tools (e.g., Jenkins)
• Knowledge of web security best practices
• Strong understanding of blockchain fundamentals and digital assets
• Experience integrating crypto APIs (REST/WebSocket) or blockchain SDKs

Good-to-Have

• PHP experience
• Kafka, RabbitMQ, or similar messaging systems
• Kubernetes, Docker, Terraform, or Helm
• WebSocket development
• Exposure to DeFi, Web3, or digital custody systems