Jobs at Up Hellas

Design, implement, test, and maintain Python-based backend microservices for fintech payment and card management systems. Build RESTful APIs, optimize databases and queries, ensure API security, write unit tests, document systems, collaborate with frontend and product teams, and participate in code reviews.

The Operations Specialist provides operational support to the Network Team by ensuring accurate placement of merchants and updating transactional data, while monitoring KPIs and collaborating with the Partner Sales Manager.

The IT Systems Engineer will triage and troubleshoot escalated tickets, manage internal tools like Jira and Intercom, validate issues using SQL, and communicate with various teams to improve support processes.

The Frontend Developer will design, implement, test, and maintain web applications in fintech using React and TypeScript, collaborating with teams to ensure high-quality user interfaces and performance.