OpenProject GmbH is hiring a Senior UI/UX Designer to join our user-centric design team and help shape the future of our product. You will work closely with product managers, engineers, QA, and marketing to collaboratively improve OpenProject from a user experience perspective.
What You'll Do
- Collaborate in a product trio (product management, engineering, design) to understand users' needs and use cases.
- Guide the process from a UI/UX perspective from early discovery to polished implementation.
- Conduct user research, both exploratory discovery work and usability testing.
- Translate research insights into clear concepts and design high-fidelity mockups in Figma.
- Iterate on ideas based on feedback from users, engineers, product, and QA.
- Work closely with engineers to ensure designs translate well to the realities of implementation.
- Help maintain and evolve our design system by creating and documenting components and patterns.
- Update and redesign existing parts of the software in need of improvements.
- Balance ideal UX with technical constraints, product strategy, and delivery timelines.
- Contribute ideas that help improve the overall experience of OpenProject.
What We're Looking For
- Solid UI/UX design experience working on complex digital products.
- Experience conducting user research and usability testing.
- Strong skills in developing concepts, design iterations, and high-fidelity mockups in Figma.
- Experience collaborating closely within a cross-functional product team (engineering, product management, QA, marketing and sales).
- Experience maintaining or contributing to a design system.
- The ability to balance ideal UX, technical realities, and practical delivery.
- A pragmatic mindset and the habit of improving things iteratively.
- A thoughtful, creative, curious, and communicative team player.
Nice to Have
- Experience with open-source projects.
- Familiarity with distributed Git-based version control systems such as GitHub or GitLab.
Technical Stack
- Figma
Team & Environment
You will be a core member of a product trio, working directly with product management and engineering.
Benefits & Compensation
- The creative challenges and learning opportunities of a start-up combined with the financial stability of a “grown-up” company.
- Flexibility to work remotely in a location within 2 hours (time-zone) from Berlin, Germany.
- Contribute to an open source project with high visibility and transparency.
- Work with a team of experienced software engineers in continuous delivery and integration processes.
- Annual "Passion Time" off-site to work on any improvements of choice with business impact.
- Employee benefits such as job bikes and paid child care.
- Be in touch with exciting clients and users from all around the globe.
Work Mode
This is a remote position open to candidates located within 2 hours (time-zone) of Berlin, Germany.
We’re an Equal Opportunity employer. All decisions, such as hiring, promotion, etc., are made without bias. We welcome everyone, regardless of race, gender, background, or identity.



