Senior Product Designer

Senior Product Designer Join us as a Senior Product Designer and shape the future of creative adtech — where design meets engineering. Apply here Senior Product Designer We’re looking for a Senior product designer to help shape the next layer of SeenThis: a product where creative and marketing teams can build, run, measure, and improve high-performing video campaigns across channels. This is a role for an AI-native designer who likes complex problems, expert users, and fast execution. You’ll work close to product and engineering, own meaningful parts of our media and advertising product suite, and help turn complicated workflows into tools people want to use every day. About SeenThis The open web has massive untapped advertising potential, but video has historically underperformed here. SeenThis is changing that. As a video advertising partner, we prove the open web delivers exceptional results, capturing more attention with cost-effective video that keeps publishers profitable and the internet independent. Since 2017, we've served billions of streams for 5,000+ brands across 50+ countries. We believe brands deserve reach wherever audiences are, publishers deserve sustainable revenue, and the internet deserves to stay open. Our team of 130+ employees works globally from offices in Stockholm, Oslo, London, Paris, Singapore, Hong Kong, New York, and Sydney. We're expanding across all teams and constantly seeking new colleagues who want to make real impact in a fast-moving, collaborative environment where innovation happens daily. Do you want to be part of our journey, where we dare to discover, own it, and win together? Join SeenThis! About the role Our adaptive streaming technology fixed the delivery problem for video advertising. Now we’re building the product layer on top. You’ll own parts of our media and advertising product suite, working closely with engineers, a PM, and the Design Lead to take ideas from first sketch to shipped product. You’ll help define how our product works, how it feels, and how product design works at SeenThis as the function continues to grow. While you will iterate and build fast, your role starts with discovery. You’ll be expected to become a domain expert for your part of our products. That means continually talking with customers, mapping their workflows, understanding the business context, and finding real problems. You’ll be expected to figure out what’s worth building before any screen is designed. Sometimes that means proper research or session data. Other times, a client call and a rough prototype may be the answer. That’s up to you. Getting this right is most of the job, because the wrong thing built well is still the wrong thing. This is also an execution-first and AI-native role. You’ll move quickly from problem to prototype to shipped product, using tools like Claude Code to explore ideas, test flows, and iterate faster. Building is cheap now; judgment is the scarce part. When AI can produce the screen, the work that matters is deciding what to build, what to cut, where to simplify, and when to push back. That part is still yours. What you’ll do Run discovery for your product area: talk to customers, dig into the problem, map workflows, and decide what’s worth building before committing to a build. Become a domain expert for your part of the product, with a strong understanding of users, workflows, constraints, and business goals. Choose the right tool for each question: proper research when it warrants it, session data or support insights when that’s enough, and a fast prototype when that answers it sooner. Own user flows, interactions, and interfaces from first discovery through to shipped product. Design for expert users doing complex work, making powerful workflows feel clear, fast, and simple enough to use every day. Talk to users directly through client calls, support tickets, and session data, and form product opinions from what you find. Work hands-on with engineers through the build, not just at handoff. Use AI tools, including Claude Code, to design, prototype, and iterate. Build your own small tools when that’s faster. Contribute to product strategy and roadmap with your PM and the rest of the team. Help shape our design system and how design works at SeenThis while both are still taking shape. Qualifications Have 5+ years of product design experience, with the seniority to own complex work from discovery through shipped product. Start with the problem, not the screen, and have shipped work where discovery shaped the outcome. Have designed complex digital products end to end, with work you can walk through and explain. Have a portfolio that shows clear thinking, polished UI, and real outcomes rather than well-composed screens. Move fluidly between early discovery, rough prototypes, high-fidelity execution, and hands-on iteration with engineers. Treat prototyping as a way to think, test, and align, not just a deliverable to produce. Already work AI-native, with real opinions about where Claude Code or similar tools help and where they get in the way. Are a designer who builds, not one who hands off. Are solid across UX, interaction, IA, and visual design, with the technical curiosity to understand how the product behaves, not only how it looks. Bring high ownership and low ego, and can drive your own work forward while the team and product are still forming. Application As we review applications and interview on a continuous basis, please apply as soon as possible. Due to the high volume of applications received, we are unable to provide personalized feedback prior to the interview stage. Thank you for understanding! We conduct background checks on all SeenThis-hires to comply with our customers and protect business-critical information. We look forward to welcoming you to SeenThis! Department Tech Locations Stockholm Employment type Full-time Our values Dare to discover Status Quo-what? With courage and curiosity, we explore the unknown in the quest for game-changing-impact. Own it To us, ownership is more than just another buzzword. It's our driving force. We own our projects and nurture them from idea to reality. Win together To us, it's essential to forge deep connections both within SeenThis and with our clients. And, we approach every challenge and celebrate each success as a unified team FAQ What is your workplace policy? We value the benefits of remote work, but also the power of in-office collaboration. Our policy reflects this by offering a 3:2 split, with a minimum of 3 days in the office dedicated to fostering team spirit and collaboration, and 2 days for flexible work locations. What does the hiring process usually look like? See an overview of our hiring process here. Do you include background checks in your hiring process? We do background checks on all SeenThis-hires - to be compliant with our customers and to protect business-critical information . Do you offer internships at SeenThis? Unfortunately, at the moment, we do not offer any internship opportunities. Please "Connect" with us at the top of our career site to stay updated regarding future open positions. What is the name "SeenThis", really about? "SeenThis” is all about the excitement you feel when someone shows you something new and astonishing – and it is a core part of everything we do. We will not stop until every last person has experienced the benefits of our technology and said “have you seen this?! Stockholm About SeenThis The open web represents the internet's greatest untapped advertising opportunity. While 61% of consumer time happens here, across premium publishers, diverse voices, and independent content, only 29% of ad budgets follow. SeenThis is changing that. Our proprietary adaptive streaming technology proves the open web can outperform walled gardens, delivering 70% more attention and exceptional campaign results for brands while keeping publishers profitable and the internet independent. Since 2017, we've served over 40 billion impressions for 5,000+ brands across 50+ countries, partnering with agencies and publishers from eight offices worldwide. Brands deserve reach wherever their audiences are, publishers deserve sustainable revenue, and the internet deserves to stay open and thriving. SeenThis unlocks the open web's full potential. For more information, visit www.seenthis.co Founded in 2017 Co-workers 130+