Software Engineer, Python (Asset Pricing & Hedging)

TL;DR

Software Engineer, Python (Asset Pricing & Hedging): Building high-performance scalable backend systems for pricing, risk management, and hedging across crypto, stocks, ETFs, metals, and fiat with an accent on microservices and event-driven architecture. Focus on designing fast reliable APIs, integrating new assets and exchanges, and tackling complex cross-domain challenges in trading infrastructure.

Location: Barcelona, Spain (Hybrid model with onsite collaboration). Comprehensive relocation package available.

Company

Europe's leading user-friendly investment platform empowering 7M+ users to trade crypto, stocks, metals, and commodities 24/7.

What you will do

• Build high-performance scalable Python backend systems powering core trading infrastructure
• Design and maintain clean testable code in a robust microservice ecosystem
• Evolve event-driven architecture to scale systems for future growth
• Tackle complex challenges in pricing, hedging, and asset management across multiple asset classes
• Collaborate on tools like price charts and leveraged crypto products in a high-impact environment

Requirements

• 2+ years hands-on Python development in product-driven scalable systems
• Solid understanding of RESTful APIs and websockets; design with FastAPI
• Experience with relational and NoSQL databases
• Hands-on with event-driven architectures and message brokers like Kafka or ZeroMQ

Nice to have

• AWS experience
• Interest in crypto, blockchain, or stock markets

Culture & Benefits

• Hybrid model with 25 extra days/year to work from any city/country of choice
• Competitive pay-for-impact compensation with stock options
• Mental health support via coaching and counselling
• Extra time off including 3 wellbeing days in 2026 and 8 weeks parental leave
• Unlimited Udemy access, partner perks, onsite dining in Barcelona/Vienna/Bucharest/Berlin, team events