API Integration Engineer (Fixed Term)

We are on an exciting journey towards the next frontiers of payments technology, and we look for big thinkers, people with passion, can-do attitude and a hunger to learn and grow. Here you’ll work with ambitious colleagues from around the world, take on unique challenges as a team, and make a real impact on the society. With an empowering culture, strong technology and extensive training opportunities, we help you accelerate your career - wherever you decide to go. Join our global team of 18,000 innovators and shape a tomorrow that is yours to own.

• Good communication skills – fluent in Polish and English. Knowledge of German is a plus.
• Open-minded and flexible
• Strong technical background (HW/SW environment)
• Experience with API integrations
• Familiarity with Jira and agile project practices
• Ready to work in an international context
• Team player with a good level of autonomy
• Bachelor's degree or equivalent
• 4 - 5 years of experience, ideally in a similar position

• Provide technical support and hands-on integration assistance for the ECR API based Integration project
• Troubleshoot and resolve issues related to API connectivity and system interoperability
• Collaborate with development and QA teams to ensure robust integration solutions
• Monitor system performance and diagnose potential issues before they escalate
• Communicate effectively in English with clients and internal teams
• Manage project-related communications, deliverables, and status updates
• Use Jira for issue tracking and project management

Pursuant to the Article 24 sec. 6 of the Act of 14 June 2024 on the protection of whistleblowers, we inform you that Worldline Financial Services (Europe) S.A., a joint-stock company, Branch in Poland (hereinafter referred to as Worldline) is governed by the Regulations on the receipt of internal reports and taking follow-up actions (hereinafter referred to as the Regulations).