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Senior Software Tester with German

Dentsu


Job Location:

Saint Gallen - Switzerland

Monthly Salary: Not provided by the employer
Posted: 12 June 2026 (30+ days ago)
Application Deadline: 9 September 2026
Vacancies: 1 Vacancy

Job Summary

Job Description:

Merkle a dentsu company powers the experience economy. For more than 35 years the company has put people at the heart of its approach to digital business transformation. As the only integrated experience consultancy in the world with a heritage in data science and business performance Merkle delivers holistic end-to-end experiences that drive growth engagement and loyalty. Merkles expertise has earned recognition as a Leader by top industry analyst firms in categories such as digital transformation and commerce experience design engineering and technology integration digital marketing data science CRM and loyalty and customer data management. With more than 16000 employees Merkle operates in 30 countries throughout the Americas EMEA and APAC. For more information visit .

Who are we looking for

Join a team shaping the next generation of E-Banking experiences for thousands of users. Youll play a key role in ensuring quality reliability and seamless customer journeys all aligned with an ambitious Strategy 2030 vision of our client.

If you enjoy combining hands-on testing automation and real product impact this role gives you both ownership and influence.

What youll do:
  • Turn business requirements into smart testable scenarios
  • Design and maintain test cases (manual & automated)
  • Bring test strategy to life using modern tools and best practices
  • Execute UI & API end-to-end tests (automated exploratory)
  • Identify analyze and track issues ensuring high product quality
  • Collaborate closely with developers product teams and stakeholders

What you bring:
  • Solid experience in software testing (manual automation) across web & mobile
  • Hands-on with test automation frameworks (e.g. Selenium)
  • Strong coding skills in Java or C# plus good SQL knowledge
  • Experience working in agile teams
  • Good understanding of how modern web & mobile apps work
  • Strong communication skills
  • Fluent in German and English

Nice to have:
  • ISTQB certification
  • Experience with end-to-end testing in complex systems

Why choose dentsu


Global Reach with Local Expertise: Join a network that spans 145 countries with over 70000 talentedemployees. Collaborate with bright minds worldwide and gain insights from diverse industries andmarkets.
Innovation at Our Core: For over 120 years we have been pushing boundaries to connect brands withtheir audiences through cutting-edge technology creativity and transformative solutions.
Commitment to Impact: We focus on driving meaningful outcomes for our clients and theircommunities whether through increasing revenue influencing behavior change or fostering positiveorganizational culture.
Collaborative Network: Work alongside six global brands all united in delivering highly integrated andscaled transformation solutions.

These are some of the things we offer:


25 days of holidays
2 volunteer days for charitable activities
Mental Health: Benefit from 3 extra wellness days on top of your vacation days and a Mental Health First Aider and Employee Assistance program to support your well-being
40-hour week & overtime compensation
Flexible working hours model (flextime)
Independent home office management
State-of-the-art creative office space with ergonomically equipped workstations
Pet friendly offices (Zurich and St. Gallen)
Full access to Dentsu Academy on-site learning sessions online language courses
Referral bonus program
Workation possibility
Team events: company parties monthly breakfasts aperos

#LI-MERKLE #LI-SOFI

Location:

St Gallen

Brand:

Merkle

Time Type:

Full time

Contract Type:

Permanent

Required Experience:

Senior IC


About Company

Company Logo

Dentsu is an integrated growth and transformation partner to the world’s leading organizations. Founded in 1901 in Tokyo, Japan, and now present in approximately 120 countries.

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