# Senior IT Application Developer at Sonova

Sonova is hiring a Senior IT Application Developer in Warsaw, Poland. Level rates it Uses AI ●●○○; you can [apply on Sonova](https://jobsbylevel.com/go/5aa854b1-993c-4ac5-b31a-973841f047b9?utm_medium=ai-agent).

AI Level 2, AI centrality 47 out of 100. Warszawa, Poland.

## Details

- Company: [Sonova](https://jobsbylevel.com/companies/sonova)
- AI level: AI Level 2 (score 47 out of 100)
- Location: Warszawa, Poland
- Posted: November 5, 2026
- Apply: https://jobsbylevel.com/go/5aa854b1-993c-4ac5-b31a-973841f047b9?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=senior-it-application-developer-at-sonova-19a173

## Description

As a Senior IT Application Developer, you will design, develop and enhance SAP applications, interfaces and technical solutions. Strong hands-on ABAP development experience is essential for this role. You will work across the full development lifecycle, from technical design and coding through testing, go-live and support. More about the role : Design and develop high-quality SAP ABAP applications, enhancements and custom solutions. Develop interfaces, integrations and migration solutions using SAP and related technologies. Create technical specifications and translate business requirements into robust technical solutions. Perform debugging, testing, code reviews and troubleshooting, including complex Level 3 issues. Coordinate development activities with internal and external developers. Define and maintain development standards, technical documentation and best practices. Support solution design, releases, go-live and hypercare activities. More about you : Bachelor’s or Master’s degree in IT, Computer Science, Business Information Systems or a related field. Strong hands-on SAP ABAP development experience is a must-have. Solid knowledge of SAP ERP/S/4HANA, custom development and debugging. Experience with SAP integration technologies such as IDoc, RFC, EDI, ODBC and XML. Experience delivering end-to-end SAP implementation or development projects. Good understanding of object-oriented programming, databases and integration concepts. Fluent English with strong communication and stakeholder-management skills. Nice to have SAP/S4HANA certification and knowledge of Java, SQL or other relevant technologies. Experience in a regulated or medical-device environment. Agile, ITIL or BPMN certification. Additional language skills, particularly German. More about what we offer : As one of the world’s leading hearing care providers headquartered in Switzerland, we’re committed to building an inclusive culture. We want to create an environment where you can balance a successful career with your commitments and interests outside of work, through our flexible hybrid working model. We offer a wide range of training opportunities for both your professional and personal development, and there are exceptional growth opportunities with individual development plans.

Source: https://jobsbylevel.com/jobs/senior-it-application-developer-at-sonova-19a173

## Cite this page

Level. https://jobsbylevel.com/jobs/senior-it-application-developer-at-sonova-19a173.

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