Senior Product Designer

About the company:Kiefer Tech, the technology arm of Kiefer, leverages over 12 years of engineering heritage from the Green Energy sector to deliver cutting-edge AI, robotics, and enterprise solutions across Greece and the EU. We build sovereign AI infrastructure that keeps data within EU borders, respect privacy, and delivers tangible business impact. Guided by our core values: innovation, quality, and long-term client partnerships, we create enterprise-grade AI infrastructure, the first true Greek Large Language Models, and intelligent automation solutions that empower organizations to thrive. Our strategic collaboration with NVIDIA combines sustainable infrastructure expertise with world-class AI technology, creating an ecosystem that fosters innovation, strengthens Greece’s technological sovereignty, and generates real impact across industries. Join us and help build the AI-powered world of tomorrow.About the role:We are looking for a Product Designer to support multiple product streams and help scale design output across our AI product ecosystem.What you will do:Design UX/UI for multiple AI-powered productsWork closely with Product Manager and Engineers on feature deliveryDeliver clear, implementation-ready designsImprove usability and consistency across productsContribute to design patterns and reusable componentsSupport faster product iteration cyclesWhat you will need:4+ years of experience in Product Design / UX/UIStrong UX thinking and structured problem-solvingProficiency with Figma or similar toolsAbility to work across multiple priorities simultaneouslyExperience collaborating with engineering teamsPractical and delivery-oriented mindsetWhat is there for you:Work on real AI products with tangible impactHigh ownership and autonomyExposure to multiple product areasFast-paced environment with quick iterationsOpportunity to grow with a scaling product teamPlease mention the word **SOUNDLY** and tag RMjQwMDpkMzIxOjIzMTc6NzAyODo6MQ== when applying to show you read the job post completely (#RMjQwMDpkMzIxOjIzMTc6NzAyODo6MQ==). This is a beta feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.