Back-End Developer- Crypto

Overview

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Python Back-End Developer

role at

CFI Financial Group 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 in developing features and new products.

Develop solutions according to specified business requirements.

Define and write up the technical spec, including the appropriate technology and workflow to

coding standards.

Demonstrate and present implementation to team leaders / heads / CTO.

Implement Unit and Integration Tests.

Ensure software meets all requirements of quality, security, modifiability, extensibility etc.

Participate in code reviews, identifying anti‑patterns in the code and refactoring opportunities.

Design and implement secure integrations with blockchain networks, crypto exchanges, and

digital wallets.

Contribute to the development of systems supporting cryptocurrency trading, custody, and

settlement.

Other duties as deemed necessary by their superior from time to time.

Qualifications / Experience

BSc in Computer Science or related field.

Excellent knowledge of software and application design and architecture.

A technical mindset with great attention to detail.

Understanding of software quality assurance principles.

Experience with software development lifecycle (SDLC) processes.

Experience with service-oriented architecture (SOA).

Experience in software development and coding in Python. PHP will be considered an advantage.

Experience in SQL and NoSQL databases.

Some experience in RabbitMQ or Kafka or other

Experience in developing microservices and managing containerized applications.

Some experience building websockets.

Some level of experience with Kubernetes and IaC (Terraform,Helm).

Be proficient in using version control and continuous integration, with tools such as Git and

Jenkins.

Understanding of web security standards and best practices.

Strong knowledge of blockchain fundamentals, cryptography, and digital assets.

Hands-on experience integrating with crypto APIs (REST / WebSocket), smart contracts, or

blockchain SDKs.

Exposure to DeFi protocols, Web3 frameworks, or digital custody systems is a plus

Employment type

Other

Job function

Engineering and Information Technology

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