Backend Software Engineer

Stack

Responsibilities

• ▹Design and develop scalable backend services using Python and Django, focusing on core financial products
• ▹Build and maintain RESTful APIs that power customer-facing applications and internal tools
• ▹Implement robust data models and database schemas to support the financial services infrastructure
• ▹Write clean, testable code with comprehensive unit and integration tests
• ▹Collaborate with cross-functional teams to design and implement new features and improvements
• ▹Optimize application performance and ensure high availability of services
• ▹Participate in code reviews and contribute to technical documentation
• ▹Monitor and maintain production systems, ensuring reliability and security

Requirements

• ▹Bachelor's degree in Computer Science, Engineering, or related field, or equivalent practical experience
• ▹5+ years of professional experience in backend development with Python
• ▹Strong proficiency in Django, or other Python API frameworks (e.g. FastAPI, Flask)
• ▹Experience with SQL databases (preferably PostgreSQL) and ORM frameworks
• ▹Knowledge of API design principles and microservices architecture
• ▹Experience with AWS or similar cloud platforms
• ▹Solid understanding of version control with Git
• ▹Experience with testing frameworks (e.g., pytest, unittest)
• ▹Understanding of security best practices and data protection
• ▹Strong problem-solving skills and attention to detail

Nice to have

• ▹Experience in financial services, fintech and business-to-business organisations

Soft skills

What we offer

• ▹25 days off, plus public holidays
• ▹Private healthcare, life insurance, and a pension
• ▹Equity
• ▹Fully remote, Europe

About the company

Wayflyer builds capital-financing technology that keeps pace with small businesses' growth ambitions, assessing businesses in minutes and sending funds in as little as 24 hours. It has deployed over $6bn worldwide, backed by Tier 1 banks such as J.P. Morgan, with offices in Dublin, London, New York, Charlotte, Berlin and Sydney.