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Reonic

Product Designer (AI x Greentech) (m/f/d)

Reonic · Schönefeld, Brandenburg, Germany

Software Development · 51-200 employees

20 h ago
Mid (2-5 yrs) Full-time Germany
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About the role

You will design the interface and user experience for an AI-powered operating system for renewable energy installers. You will collaborate with engineering and product teams to iterate on flows and interfaces while maintaining high standards for accessibility and usability.

What they look for

Product Design UX Design UI Design Prototyping User Research A/B Testing Funnel Metrics AI Tools Product Thinking Interaction Design Data Analysis Communication German Language English Language

Requirements

Candidates must have 2–3 years of experience in product or UX design with a strong portfolio demonstrating end-to-end product thinking. Proficiency in both English and German at a C1 level is required for this on-site role in Berlin.

Full description

Are you passionate about AI & renewable energy?

Do you thrive in fast-paced, hard-working and purpose-driven environments? If you're ready to use your skills to help leveraging our product to the next level and keep processes smooth, then look no further - we want YOU!

Please note that for this role, C1 German proficiency is required. This is a full-time, on-site position based in Berlin.

What You Will Do

  • Design the AI-Powered OS: Shape the interface and experience of the AI-powered operating system installers worldwide will run their business on.
  • Design with a Product Lens: Go beyond the brief to understand why it matters, balancing user needs and business impact with craft and polish.
  • Set the UX/UI Bar: Maintain a high bar for UX/UI design that's intuitive, accessible, and genuinely delightful across every surface of the product.
  • Redesign and Reinvent: Improve existing flows and interfaces, and design new ones from scratch, prototyping and iterating quickly to maximize value.
  • Challenge and Collaborate: Push back on ideas that don't meet that bar, and work closely with product and engineering to raise UX quality across the board.

What Makes You a Great Fit

  • A strong portfolio demonstrating end-to-end product thinking — from discovery to execution — with high-quality craft and problem-solving.
  • 2–3 years of experience as a product/UX designer, ideally in a startup or product-driven environment.
  • Strong product sense and comfort in ambiguity: you make trade-offs that balance user and business impact, focus on outcomes over output, and iterate quickly and autonomously in a startup environment.
  • Growth & UX understanding: solid grasp of digital funnels, onboarding and conversion journeys; strong with both quantitative data (A/B tests, funnel metrics) and qualitative data (user research, feedback); track record of using that to grow feature adoption, activation, and retention.
  • Ability to leverage AI tools to speed up concepting and prototyping.
  • Clear communicator: you translate requirements for developers and product, backed by real empathy for the user and a keen eye for design.
  • very good communication abilities in English and German (Bonus: You also speak Italian, French, and/or Portuguese)

Even if you don’t meet every requirement, we encourage you to apply! Imposter syndrome shouldn't hold you back - we value talent and passion above all.

About Reonic

At Reonic, we’re on a mission to simplify renewable technology with our AI operating system for renewable installers. Backed by top-tier investors and trusted by 3000+ business customers, we’re growing fast.