POS / Retail Systems Engineer

Xebia is a global tech company with over 1,000 experts delivering cloud, data, and software solutions. Originating from two Polish companies, PGS Software and GetInData, Xebia works on projects across fintech, e-commerce, aviation, logistics, media, and fashion. Their clients include McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, and others. They are partners of Databricks, dbt, Snowflake, Azure, GCP, and AWS, and were the first AWS Premier Partner in Poland.

• 5–8 years of experience in retail technology, POS engineering, or a similar role
• Hands-on experience with Front Systems POS or comparable Point of Sale platforms
• Experience working in a techno-functional role with APIs and integrations and strong understanding of retail business processes
• Strong understanding of middleware solutions and integration layers
• Proven ability to support high-transaction, business-critical systems focusing on performance, stability, and reliability
• Ability to overlap working hours with teams in the Pacific Time Zone (PST) regularly
• Strong understanding of retail store operations, checkout processes, pricing, and promotions
• Experience integrating enterprise systems using REST or SOAP APIs
• Familiarity with JSON and XML data formats
• Solid knowledge of SQL and relational databases
• Experience with cloud platforms such as Azure or AWS
• Understanding of omnichannel retail environments and integrations between online and offline sales channels
• Experience providing L2/L3 support for business-critical applications
• Strong analytical and problem-solving skills
• Ability to collaborate effectively with business stakeholders and technical teams
• Good communication skills in English (minimum B2)
• Practical experience using AI-powered assistants (e.g., Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery

Nice to have:

• Experience working within Nordic retail environments
• Familiarity with Adobe Commerce, Magento, or similar eCommerce platforms
• Participation in large-scale POS transformation or modernization projects
• Experience applying GenAI in structured ways within the SDLC, including workflows, prompt patterns, or tool integrations
• Interest in and familiarity with emerging AI-driven practices such as agent-based workflows, automation patterns, and AI-augmented development

• Supporting, maintaining, and enhancing Point of Sale (POS) solutions within a multi-brand retail environment
• Integrating POS platforms with eCommerce, ERP, and CRM systems
• Participating in end-to-end implementation and store rollout activities
• Ensuring reliable and seamless in-store sales operations, including checkout, pricing, promotions, and transaction processing
• Providing L2/L3 support for business-critical retail systems
• Troubleshooting production issues and contributing to system stability and performance improvements
• Collaborating with business and technical teams to deliver effective retail technology solutions

Work from the European Union region and a work permit are required.