Founding Product Designer
Cello
Join to apply for the Founding Product Designer role at Cello . Your Mission We are currently looking for a Founding Product Designer to shape the next generation of our product as the company moves toward a more self‑serve, product‑led future. Used by over 10 million end users each month, Cello is embedded directly into customers’ products. This role owns the end‑to‑end product experience – across end users, operators, and AI‑assisted workflows – designing scalable, interaction‑first systems that unlock new growth use cases in an increasingly automated, AI‑driven world. TL;DR Seed, GrowthTech Remote‑first (+/-3 CET) Competitive base salary + significant equity Why join Unique growth opportunity: early‑stage GrowthTech start‑up backed by top‑tier investors like HV Capital, ByFounders, TinyVC, and operator angels from YouTube, Personio, and Workday Complex and interesting product: APIs, attribution models, recommendation engines, and more. Strong momentum: software companies need cost‑effective customer acquisition channels → we’re the solution. We have >10 M users on the Cello platform and work with iconic customers like Miro, Typeform and Veed. Become a central part of an experienced and passionate co‑founding team on our journey to a truly great company (ex‑Twilio, ex‑Wise, ex‑Skype, etc.), +40% of the team consists of former founders Your responsibilities You will define and own Cello’s design foundations, including principles, patterns, and a scalable design system You will lead end‑to‑end product design across core experiences, from early concepts to shipped product You will partner closely with product, engineering, and leadership to shape solutions early and holistically You will design clear, user‑centred experiences for end users, growth teams, partners, and developers You will shape how the Cello SDK integrates into customer products and how developers build on top of it You will use user research and product data to inform decisions, validate assumptions, and iterate quickly You will raise the design bar through hands‑on work, strong critique, and continuous improvement of how design is done You will ensure a coherent product and brand experience across key customer touchpoints, including the website About You ❤️ We value diverse backgrounds and encourage you to apply even if you didn’t follow the traditional career path. We’re always looking for individuals who can bring a new perspective. Required Senior experience in product / UX / interaction design (+7 years) Proven track record on products that scaled in users, complexity, or scope (ideally B2B SaaS or platforms) Strong interaction and visual design skills across complex, end‑to‑end flows Experience designing under real constraints and making trade‑offs with product and engineering Comfortable owning ambiguous problems end‑to‑end in a fast‑moving, high‑ownership environment Experience working alongside product and engineering to make difficult trade‑offs Nice‑to‑have Experience with embedded products, platforms, or developer‑facing tools Exposure to AI‑assisted or data‑heavy products Experience defining design systems or standards, ideally in early‑stage teams Not a fit if Your background is primarily marketing or brand design You rely on fully specified requirements or handoff‑based workflows You prefer people management over hands‑on product design You’re not comfortable with embedded, constraint‑heavy products Benefits ❤️ In the end, it’s all about the team and our culture. Understand why we love our job and see what it’s like to work at Cello in our People Playbook (bit.ly/cello‑people‑playbook). We have some compelling perks and benefits. About Us We are the Revenue Growth Infrastructure for digital businesses to acquire, retain, and monetize customers – at scale in the AI era. Cello turns word‑of‑mouth into a systematic growth channel across referrals, partners, and affiliates. Our referral platform allows users and affiliates to share and discover any software product with only a few clicks. By inspiring users to share the products they love, we are virtually reinventing how companies sell and market products. Category leaders including Typeform, Miro and Veed trust Cello to accelerate their growth flywheel. #J-18808-Ljbffr
$150k
...more emotionally connected world. We believe in creating products that transform the way people connect and engage. We are backed... ...chance to build something groundbreaking. The Role As the Founding Product Designer at Robyn, you’ll define and elevate the end‑to‑end user...SuggestedRemote work$150k
Robyn AI is looking for a Founding Product Designer to lead the user experience on mobile and web platforms. In this role, you will create emotionally engaging designs and collaborate with various teams to launch innovative solutions. The ideal candidate has over 4 years...Suggested- ...bring systems together and scale ideas for impact. Since our founding in 2019, we’ve grown into a diverse team of over 160 working... ...journey. Come and build with us. Role We’re looking for a seasoned Product Designer who thrives in ambiguity and challenging problem spaces. n8n...SuggestedContract workCurrently hiringLocal areaRemote workFlexible hoursShift work
- ...become increasingly complex, it's critical to design intuitive and trustworthy applications,... ...impact – You will play a key role in our product development, aiming for big breakthroughs... ...and Confidentiality Regime can be found here . Apply to protect democracies. Please...SuggestedRelocation package
- ...bring systems together and scale ideas for impact. Since our founding in 2019, we’ve grown into a diverse team of over 220 - working... .... Come and build with us. We’re looking for a seasoned Product Designer who thrives in ambiguity and challenging problem spaces. n8n...SuggestedContract workTemporary workCurrently hiringLocal areaRemote workVisa sponsorshipFlexible hoursShift work
- ...data is the hard part. Your job is to understand all of them and design across that gap. The Role Key Responsibilities What a Tuesday... ...identified yourself. Nobody prompted you. You got sign‑off from product to work on it, scheduled the interviews, locked in onsite...Work at officeDay shift
- This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Product Designer - REMOTE. In this role, you will contribute to the design and evolution of user experiences across various applications and products. Your work will impact...Remote jobFlexible hours
- Gestalte die digitale Welt von morgen als UX/UI Designer! Digitale Produkte, Apps und Webprojekte sind die Welt, in der du arbeiten möchtest... ...von Codeschichten einzutauchen? Dann ist die Rolle eines Product Designers UX/UI genau das Richtige für dich! Wir, die Digitale...Remote job
- .../ CAD Konstrukteur (all gender) Technischer Zeichner (all gender) - Maschinenbau / Konstruktion Technischer Produktdesigner / CAD Designer (m/w/d) Konstrukteur (m/w/d) im Konstruktionsstandmanagement Mechanik Nieder Olm, Rhineland-Palatinate, Germany Be an early applicant...Remote job
- ...Product Designer | Freenow* Navigation* Inhalt* Fußzeile* SafetyDownload the app## **YOUR DAILY ADVENTURES WILL INCLUDE:*** Own end-to-end design for your vertical — from early discovery and research to final specs and engineering handoff* Translate complex operational...Temporary workLocal areaFlexible hours
- ...Description We are looking for a creative and detail‑oriented Product Designer to strengthen our team in Berlin. You will work on digital products that shape how financial services operate, collaborating closely with product, engineering, and design teams. This role is...RelocationFlexible hours
- ...companies within the GIGA purchase group to revolutionize how product data is handled. We are building a brand-new Product Data Onboarding... .... We are looking for an execution-focused Senior UI & Product Designer (m/f/d) to join our high-performance team in Berlin.With core...Work at officeWork from home
- ...at the intersection of medicine, AI, and product management . You are responsible for: What... ...Work closely with Engineering, Data, Design, Growth, and Sales to design, build, and... ...experience in an early-stage startup or founding role Ability to move from medical theory...Full timeImmediate startRelocationFlexible hours
- Elea Ecuador is seeking a Staff Product Designer to lead design projects for their platform. This remote-only role enables you to influence product direction and create an intuitive user experience. Applicants should have significant experience in UI/UX design for SaaS...Remote job
- ...Staffomatic sucht eine erfahrene Design-Persönlichkeit im Bereich UX-Design, die KI-Tools nutzt und komplexe Systeme durchdenkt. Du übernimmst den gesamten Designprozess und arbeitest eng mit Product Management und Engineering zusammen. Der ideale Kandidat hat mindestens...
- ...for small and medium-sized companies, we are looking for dynamic and motivated people who want to become part of our team! As a Product Designer (m/f/x) you’ll be responsible to drive end-to-end product design, partnering with Product, Engineering, and Business to turn...Work at officeRemote workWork from homeFlexible hours2 days per week3 days per week
- ...nutzen unser Produkt täglich, um Schichten zu planen, Abläufe zu koordinieren und Zeit zu gewinnen. Für unser Product-Team suchen wir eine erfahrene Design-Persönlichkeit, die UX-Design als strategischen Hebel versteht: jemanden, der komplexe Systeme durchdenkt, Nutzerbed...Live inWork at officeRemote work
- ...magicplan is seeking a mid-to-senior designer with 3-6 years of experience in digital products. The role requires German and English language proficiency at C1 level as it involves conducting onsite research with German-speaking customers. Candidates can live anywhere...Work at officeRemote work
- ...Intelligent Apps GmbH is seeking a Product Designer to own design from discovery through to engineering handoff, translating complex requirements into intuitive user experiences. The ideal candidate has 4+ years in product design with B2B SaaS experience. Responsibilities...Flexible hours
- ...A leading financial services company is seeking a creative Product Designer to join their team in Berlin. This role involves crafting user-friendly, production-ready UI for digital products that enhance financial services operations. Candidates should have 3–5+ years...
- ...innovative & digital solutions for fleet management. UTA Edenred was founded in 1963 and is now part of Edenred SE. In short: We simplify... ...evolve user research strategy in close collaboration with Product Design and Product Management, aligned with business outcomes*...Full timeImmediate startRemote workWork from homeFlexible hours
- Technical Product Designer / Technical Draftsman (m/f/d) Availability: Now We are a medium-sized company that has been successfully operating in the fire pump industry for over 50 years, serving a large national and international customer base. We are known for our innovative...Work at office
- Remote is looking for a Staff Product Designer to lead the design for payroll experiences globally. This role will require an individual contributor who can influence product design with a focus on user-centered techniques and strong communication skills. Successful candidates...Remote jobFlexible hours
- Hyundai Motor UK Ltd. is seeking a Product Design Specialist (m/w/d) to drive the design process from concept to 3D visualization while focusing on brand lifestyle and luxury products. Your expertise will contribute to creating compelling design proposals that embody the...Flexible hours
- Product Designer (Brand & Design Systems) RIDR GmbH We are a founder-driven company focused on building impactful, community-driven solutions. We believe great work comes from people who are enabled to grow - that’s why we focus on skills, mindset, and real ability rather...
- Jobgether is looking for a Product Designer - AI Application based in Germany. You will shape the user experience of next-generation AI-powered products, transforming complex model capabilities into intuitive interfaces. Collaborating in a remote-first environment, you...Remote job
- Magicplan 8 is looking for a talented designer who excels in collaboration across cross-functional teams. You will engage with users at all stages of product development, running interviews and working closely with various stakeholders to create impactful design solutions...Remote job
- ...A leading global SaaS company is seeking a hands-on Design Leader for its Connectivity team. This hybrid role combines design ownership... ...experiences. Ideal candidates will have over 8 years of product design experience, including managing teams and expertise with...Remote work
- ...transformation of global work. About The Role We're hiring a hands-on Design Leader to join our Connectivity team at Deel. The Connectivity... ...tooling that powers Deel's evolution from a standalone product into a true platform. You’ll own design across highly technical...Local areaImmediate startRemote work
- WHO ARE WE? LIXIL makes pioneering water and housing products that make better homes a reality for everyone, everywhere. - showers and... ..., including GROHE and American Standard. We combine meaningful design, an entrepreneurial spirit, a dedication to improving accessibility...Live inRemote workWorldwide
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Founding Product Designer. Be the first to apply!

