Freelance Graphic and Web Design Lead

This website uses cookies to ensure you get the best experience. SLNG and our selected partners use cookies and similar technologies (together “cookies”) that are necessary to present this website, and to ensure you get the best experience of it. If you consent to it, we will also use cookies for analytics purposes. See our Cookie Policy to read more about the cookies we set. You can withdraw and manage your consent at any time, by clicking “Manage cookies” at the bottom of each website page. Accept all cookies Decline all non-necessary cookies Cookie preferences Select which cookies you accept On this site, we always set cookies that are strictly necessary, meaning they are necessary for the site to function properly. If you consent to it, we will also set other types of cookies. You can provide or withdraw your consent to the different types of cookies using the toggles below. You can change or withdraw your consent at any time, by clicking the link “Manage Cookies”, which is always available at the bottom of the site. To learn more about what the different types of cookies do, how your data is used when they are set etc, see our Cookie Policy. Strictly necessary These cookies are necessary to make the site work properly, and are always set when you visit the site. Vendors Teamtailor Analytics These cookies collect information to help us understand how the site is being used. Vendors Teamtailor Accept these cookies Decline all non-necessary cookies Skip to main content Career menu Employee Log in as employee Candidate Log in to Connect Homepage slng.ai Share page Facebook X LinkedIn Mail Prod / Eng · Barcelona Freelance Graphic and Web Design Lead Our mission is simple: make AI voice relevant and available for the rest of the world. Apply for this job We usually respond within a day Barcelona · Remote · Freelance part-time (~20 hrs/week) · 1 day on-site preferredAbout usSLNG builds infrastructure for voice AI, the technology behind AI agents that can hold real phone conversations. We're the layer that makes those agents faster, better, and able to run in different countries without breaking rules on data.We're seed-stage startup and we move fast. A small team with a big ambition and a lot of interesting design problems.About the roleWe're looking for highly experienced freelance Graphic and Web Design Lead to work directly with our Content Lead. You'd own visual direction end to end, with real ownership and autonomy.Our audience is engineers and technical decision-makers. The design has to feel credible to them through sharp, clear, considered assets. If you love the idea of building a visual language for a technical brand from the ground up, this is the role.What you'll doShape and evolve our visual language across every touchpointTurn technical concepts into clear, considered diagrams and infographicsDesign web page components and landing pagesProduce social and event assets that hold the same barWhat we're looking forPortfolio showing range, strong brand thinking alongside executionA real eye for making complex ideas visually simpleSomeone who takes a rough brief and comes back with a directionFigma fluency; Webflow or basic front-end a real plusComfort in a fast-moving, unstructured environmentProven experience in SaaS or any other technically complex nicheDetails~20 hours per weekOfficial monthly invoicingIdeally based in Barcelona, one day a week on-site preferredLong-term collaborationStart: asapHow to applySend your portfolio and a short note on why this role fits. Department Prod / Eng About SLNG The radically global speech AI gateway for simple, universal, real-time voice. ...