DA
UI/UX Designer developing 3D applications and interfaces for data visualization. Collaborating with teams and focusing on user experience for data center initiatives in Sofia, Bulgaria.
About the role
- Lead end-to-end design from discovery, prototyping, interface design, through final hand-off, across scientist-facing and supplier-facing workflows.
- Translate user research, business goals, and analytics into intuitive, scalable design solutions for complex scenarios (e.g. search & discovery, dashboards, supplier order flows).
- Design interaction flows, wireframes, high-fidelity mockups, and prototypes for both Web product features and internal / platform tools.
- Collaborate cross-functionally with Product Managers, Engineers, AI / Data teams and Operations to ensure feasibility and alignment while pushing for high usability and excellence.
- Contribute to or evolve our Design System — ensure UI consistency, support scalable components, and shape reusable patterns for both B2C-style and B2B-SaaS features.
- Advocate for both end-user delight (scientists) and operational efficiency / clarity (supplier tools), balancing visual design, accessibility, and system constraints.
- Apply metrics, analytics, usability testing, and user feedback to iterate designs and improve key performance indicators (e.g. task success, error rates, conversion, supplier satisfaction).
- Communicate design rationale and decisions clearly to stakeholders across engineering, product leadership, and operations, influencing product strategy.
Requirements
- Bachelor’s / Master’s degree (or equivalent experience) in Design, Interaction Design, HCI, Visual Communication or related field.
- 6+ years of product design experience working across web applications or SaaS / marketplace platforms
- Strong portfolio that shows both user-facing (consumer / marketplace style) and internal / enterprise / platform design work.
- Proficiency in design & prototyping tools (e.g. Figma, Sketch, Adobe XD etc.).
- Deep understanding of interaction / UI design patterns, responsive design, accessibility, and design system best practices.
- Experience designing for B2B / SaaS workflows (dashboards, permissioned roles, analytics, enterprise tools) and user-facing / consumer-style flows (search / discovery / checkout).
- Comfortable working with data / AI-driven products: collaborating with data / ML teams to design recommendation / personalization interfaces.
- Proven track record of solving ambiguous, complex design problems and influencing product strategy via design.
- Experience building or evolving design systems; thinking in components & reusable patterns across multiple product domains.
- Strong verbal & written communication skills: able to present your work to senior leadership and cross-functional teams.
- Ability to operate in a fast-paced, high-growth environment with shifting priorities; bias for iteration, feedback loops, and continuous improvement.
Benefits
- Competitive salary
- Flexible PTO
- Professional growth opportunities
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Location requirements
WI
WizelineProduct Designer, Hybrid
Product Designer at Wizeline, focusing on design strategy and leading cross - team initiatives. Collaborating on AI - powered product design while navigating ambiguity and driving business impact.
AI
Aleph Group, IncUX Architect
UX Architect at Aleph shaping the future of digital advertising through user experience design. Leading projects and mentorship to drive impactful solutions and user - centered design.
UX Strategy Freelancer responsible for leading UX initiatives at MRM Brasil, focusing on digital experiences for Chevrolet. Collaborating with multidisciplinary teams to optimize user journey.
CI
CESO, INC.Design Manager
Design Manager leading visual direction for CESO, a national architecture and engineering firm. Overseeing design teams, ensuring quality for marketing and communication materials.
ME
MedBridgeSenior UX/UI Designer
Senior UX/UI Designer at MedBridge creating user experiences for healthcare technology solutions. Leading design projects from discovery to delivery with a focus on collaboration and excellence.
IB
Intent HQ | FT1000 fastest growing European businessProduct Designer – 6 Month FTC
Product Designer on a 6 - month contract creating user experiences for digital products at Intent HQ. Collaborate with cross - functional teams using Figma and Agile methodologies.
Senior UX Designer leading design for insurance workflows at Hiscox. Creating scalable user experiences and collaborating with cross - functional teams for product development.
MA
Co - op in Product Design supporting digital strategy at Manulife. Collaborating with designers and product teams to enhance digital experiences and maintain design system documentation.
VC
Vantage Data CentersDesign Manager
Design Manager for Vantage Data Centers overseeing data center design and collaboration across teams. Leading the design process and ensuring quality delivery for hyperscaler clients.