User Research & UI/UX Specialist - Female Health (m/f/d)
Posted on January 21, 2026 (about 2 hours ago)
User Research & UI/UX Specialist - Female Health (m/f/d)
Do you want to actively help improve digital health solutions for women? Are you creative, communicative, well organized and have 2–3 years of experience in user research and UI/UX in an app context? The Endo app is a digital health application (DiGA) specifically for people with endometriosis. We are looking for a motivated User Research & UI/UX Specialist to help further develop innovative, user-centered digital products. In this role you will work closely with the entire Scrum team including Product Management, Design, Development and Quality Assurance.
Responsibilities
- Usability optimization across the entire app user journey.
- Build, maintain and evolve a design system to ensure a consistent visual and interaction language; collaborate closely with Product Owner, Designer and Frontend Developers.
- Conduct user research throughout the development process: collect and analyse user feedback and derive actionable recommendations to improve the user experience.
- Feature conception: create user flows, mockups and wireframes and structure new and revised features to ensure a consistent UI/UX experience.
- Create and maintain user stories and requirements, including acceptance criteria.
- Run optimization experiments such as A/B tests and other methods to continuously improve the product.
- Requirements management & documentation: ensure product behaviour is documented and reproducible.
- Support other tasks related to app development and the DiGA process as needed.
Qualifications
Must haves
- Completed degree or comparable qualification in a relevant field (e.g. Psychology, Human–Computer Interaction / Cognitive Science, UX/Interaction/Interface Design, Communication/Media/Information Design, Health Sciences with UX training, Social Sciences with a focus on qualitative methods).
- At least 2–3 years of relevant professional experience:
- UI/UX best practices in an app context: experience in usability and ensuring consistency as well as usability optimizations.
- User research: creating structured questionnaires and conducting user interviews.
- Experience creating and maintaining user stories and acceptance criteria. - Structured and independent working style.
- Analytical skills and problem-solving ability.
- Strong communication and team skills.
- German at native level and fluent English.
- Availability 30–40 hours per week.
- Willingness to travel 2–4 times per year for in-person meetings (mostly within Germany).
- Ability to work with short deadlines when required.
Nice to haves
- Experience in healthcare, DiGAs and working with sensitive target groups.
- Basic knowledge of agile development methods (Scrum) and tools such as Jira or Trello.
- Familiarity with test methods (e.g. A/B testing).
- Technical understanding to collaborate effectively with the development team.
Benefits
- Annual training and coaching budget, including support for mental health.
- Option to work from other European countries by agreement.
- Flexible remote workplace model.
- Company savings schemes (VL) and option to participate in an employee equity program (VSOP).
- Passionate team with a shared mission and regular team meetups.
Other information
Small sample task (mandatory part of the application)
Please complete the sample task linked at the upload area and upload a PDF of your solution.
If you have questions about the application, please get in touch. We look forward to your meaningful application!
Please note: The team will be on vacation from 20.12.2025 to 04.01.2026 and will review applications afterwards.
How to apply
Please use the "Apply now" button on the job page to submit your application. Prepare your CV, a cover letter and upload a PDF with your solution to the mandatory sample task (the upload area on the application form contains the task).
Complete applications that include the required PDF of the sample task will be considered.
Contact
If you have questions about the application, you can contact:
Annika Multusch — Recruiting Team
There is an option on the job page to ask a question or to apply later (the site can email you a link to the job).