python developer in decentralized finance

ElmoSoft is building a high-load platform for crypto trading, digital asset custody, and settlement operations. The product works in real time with blockchain nodes, exchange APIs, smart contracts, and digital custody systems.

• Design architecture and develop integrations with blockchain networks, crypto exchanges, and digital wallets;
• Contribute to systems supporting crypto trading, custody, and settlement;
• Define and document technical specifications, including technology choices, workflows, and coding standards;
• Develop and maintain microservices and manage containerized applications;
• Implement unit and integration tests to ensure software quality, security, modifiability, and extensibility;
• Participate in code reviews and identify anti-patterns and refactoring opportunities;
• Work with WebSocket connections for streaming market data and events.

• Hold a BSc in Computer Science or a related field;
• Have excellent knowledge of software and application design and architecture;
• Understand software quality assurance principles;
• Have experience with SDLC processes;
• Have experience with service-oriented architecture (SOA);
• Have strong knowledge of blockchain fundamentals, cryptography, and digital assets;
• Have hands-on experience integrating with crypto APIs (REST/WebSocket), smart contracts, or blockchain SDKs.

• English B2;
• Remote work is available for candidates located in Azerbaijan only;
• Work with real transactions, digital assets, and security-critical systems.