Senior Backend Engineer (Python)

TL;DR

Senior Backend Engineer (Python): Building and optimizing backend services and web tools for an AI-powered debt market platform with an accent on API design, data processing, and system automation. Focus on designing scalable architectures, implementing complex financial data models, and integrating AI/ML prediction services.

Location: Hybrid working model in London

Company

hirify.global is an AI platform centralizing proprietary credit data and high-value workflows for the global debt markets.

What you will do

• Lead projects by designing systems and building proof of concepts for APIs and data automation.
• Develop backend services and web application tools for the hirify.global platform.
• Perform code reviews, mentor junior developers, and lead research into new technologies.
• Refactor and document the codebase to improve overall quality and maintainability.
• Implement complex financial data modeling, access control logic, and AI/ML prediction service integrations.
• Collaborate with cross-functional teams including financial, legal, and editorial experts.

Requirements

• Experience as a Senior IC Engineer leading systems design and infrastructure discussions.
• Proficiency in Python and web frameworks, specifically FastAPI and Pydantic.
• Strong expertise in delivering APIs and Service Oriented Architecture (SOA).
• Advanced knowledge of SQL for data retrieval from relational databases (PostgreSQL).
• Proven ability to design data flows from persistent storage to API endpoints.
• Location: Must be able to work in a hybrid model based in London.

Nice to have

• Experience with data modeling and pipeline orchestrators.

Culture & Benefits

• Competitive salary with equity options and a professional learning and development budget.
• Comprehensive insurance including private medical, group life assurance, and income protection.
• Flexible hybrid working model with the option to work abroad for up to 3 months per year.
• 25 holiday days per year plus local public holidays and a paid sabbatical after 5 years of service.
• Enhanced parental leave and flexible working arrangements.
• Quarterly team socials and annual company events.