Software Engineer (Remote - Contractor)

We're looking for a Backend Developer to help build and evolve the systems that sit at the heart of our platform, with a focus on payment flows and transaction processing. The role is available in a fully remote model for candidates based in Poland.

Requirements

• Build and maintain backend services that support payment processing, fare calculations, and transaction flows
• Contribute to the design of scalable, secure and resilient systems
• Collaborate with cross-functional teams to deliver features from concept through to production
• Write clean, maintainable code and contribute to testing and code review practices
• Support integrations with third-party payment providers and financial systems
• Monitor and improve system performance, reliability, and observability
• Contribute to technical discussions, helping shape solutions and best practices
• Take ownership of your work and support team outcomes