Senior Software Engineer - Digital Marketing/Customer Experience (m/f/d)

Sonova is hiring a Senior Software Engineer - Digital Marketing/Customer Experience (m/f/d) in Berlin, Germany. Level rates it ; you can apply on Sonova.

Level's read on this job

Little AI ●○○○ is how Level rates this software engineer role: aI is not part of the work.
Level classifies it as a senior role.
Level lists 397 other open roles at Sonova.

AI in this role

Berlin, hybrid At Sonova, we build digital products that help millions of people connect with hearing care providers worldwide. We are looking for experienced Senior Software Engineers to join our Technology organization and help shape customer-facing marketing digital experiences and customer care platforms that support our global growth. Your responsibilities

Design, build, and maintain scalable applications, services, and integrations
Develop robust backend services and APIs using TypeScript and Node.js
Contribute to cloud-native solutions running on Google Cloud Platform
Implement and manage infrastructure using Terraform and Infrastructure as Code principles
Collaborate with Product Managers, designers, engineers, and business stakeholders to deliver impactful solutions
Troubleshoot complex technical challenges and continuously improve system reliability and performance
Participate in architecture discussions, code reviews, and engineering best practices
Design automation solutions supporting customer care and operational processes

Your Profile

6+ years of professional software engineering experience
Solid experience with cloud (GCP/AWS) + Infrastructure as Code (Terraform)
Experience with Infrastructure as Code, ideally Terraform
Strong understanding of software architecture, code quality, testing, and CI/CD practices
Experience working in Agile development environments
Passionate about building high-quality digital products
Business-minded and interested in understanding how technology creates value

Why join us 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 opportunities for both your professional and personal development and growth.

Opportunity to work on products serving to millions of customers worldwide
High-impact role with significant ownership and autonomy
30 days of paid annual leave
Subsidized VBB or Deutschland ticket
Dedicated learning & development budget and weekly learning time + LinkedIn Learning license
Company Urban Sports Club membership
Mobility allowance for relocation if you are relocating to join our team #LI-NB1

How we rate this

Senior Software Engineer - Digital Marketing/Customer Experience (m/f/d) at Sonova rates 32 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Key facts

Senior Software Engineer - Digital Marketing/Customer Experience (m/f/d) is an open job at Sonova.
Level rates this role AI Level 1 of 4: Little AI.
The role is based in Berlin, Germany.
The job was posted on October 13, 2026.
Seniority: senior.
Applications are handled by Sonova. Apply on Sonova