Freelance UI/UX Designer (f/m/d) (Stealth AI Energy Venture)

Lead the design of the MVP, from user research and wireframes to high-fidelity interfaces. Collaborate with founders, engineers, and early customers to test, refine, and implement designs.

Responsibilities

• Lead the design of our MVP, from user research and wireframes to high-fidelity interfaces
• Build intuitive, modern user journeys for SMEs managing energy for the first time with enterprise-grade tools
• Collaborate directly with founders, engineers, and early customers to rapidly test, refine, and implement designs
• Establish our design system and visual identity in close alignment with product and brand
• Translate complex data and workflows into clear, actionable, and delightful user experiences

Requirements

• 3+ years of experience in UI/UX design for digital products (B2B SaaS or fintech/energy a strong plus)
• Proven ability to turn complexity into simplicity
• Strong skills in Figma (or similar tools), prototyping, and user testing
• Comfortable engaging directly with customers and incorporating feedback
• Pragmatic, iterative, and motivated by designing solutions that truly matter
• Fluent in English (our team language); German a plus

Key Skills

• Strong skills in Figma (or similar tools), prototyping, and user testing
• Comfortable engaging directly with customers and incorporating feedback

Benefits

• Impact: Shape the product experience at a decisive early stage
• Visibility: Direct interactions with design partner customers
• Creative freedom: A greenfield design challenge with no legacy constraints
• Growth: Work at the intersection of AI, energy, and B2B product design
• Flexibility: Freelance or interim setup; hybrid with presence in Berlin preferred, but open to remote for the right candidate