ph3Build the Future of Crypto /h3 pKraken is a mission‑focused company rooted in crypto values. As a Krakenite, you’ll help accelerate the integral adoption of crypto so that everyone can achieve financial freedom and inclusion. Our team is world‑class, composed of crypto experts who develop premium products for traders, institutions and newcomers worldwide. /p h3The Consumer Mobile Team /h3 pWe build the Kraken app — the interface millions of people use to interact with their money. Working in React Native, we focus on how the product feels, not just whether it functions. The experience must feel instantaneous, alive, effortless, and trustworthy. /p h3Opportunity /h3 ul liOwn the craft layer of our React Native mobile experience — fluid, gesture‑driven interactions and transitions that feel native, not web‑in‑a‑wrapper. /li liPush React Native beyond its defaults: use Reanimated, Skia, and native module bridges when the abstraction isn’t enough. /li liPartner closely with product designers, challenging and elevating motion and interaction design from concept through implementation. /li liEstablish animation primitives and interaction patterns within our design system that other engineers build on — your work becomes the quality floor for the team. /li liProfile and optimise rendering performance, especially on lower‑end Android devices where frame drops are unforgivable. /li liContribute to architectural decisions that affect UI responsiveness: state management, render cycles, and data flow into the view layer. /li liMentor engineers on interaction quality and raise the standard for what "done" looks like across the mobile org. /li /ul h3Skills You Should HODL /h3 ul liDeep, demonstrable experience building polished mobile interfaces in React Native — you know Reanimated, you’ve fought with gesture handlers, and you have profiled JS vs UI thread performance and won. /li liA trained eye for interaction design — you notice when an easing curve is wrong, you have opinions about spring physics,



and you understand that 60 fps isn’t a target, it’s a constraint. /li liA portfolio or demo reel of shipped work is a hard requirement — a personal site, video walkthrough, GitHub interaction demos, or screen captures of work you’re proud of. /li liExperience with modern AI development tooling (Cursor, Copilot, or similar) as a natural part of how you build — not as a novelty, but as a multiplier. /li liStrong written and verbal communication skills in English. /li /ul h3Nice to Haves /h3 ul liExperience with React Native Skia, custom shader work, or canvas‑based rendering for non‑standard UI. /li liSome native platform knowledge (Swift/Kotlin) for when you need to drop below the RN abstraction — bridging, native modules, platform‑specific behaviour. /li liBuilt interaction patterns that other engineers adopted — shared animation libraries, gesture primitives, motion design systems. /li liBackground in or affinity for visual/motion design — prototyping in Figma or After Effects before you write code, or sketching interaction flows on paper. /li liExperience in high‑stakes product domains (fintech, health, trading) where UI precision affects user trust. /li liStrong opinions, loosely held — you push back on designs that won’t translate well to mobile and advocate for the user’s experience, but you also know when to ship and iterate. /li /ul h3Equal Opportunity Employer /h3 pWe consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance. /p pAs an equal‑opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. /p pApplications are accepted on an ongoing basis. Unless a specific application deadline is stated in the job posting, you may apply at any time. /p /p #J-18808-Ljbffr

📌 Mobile Design Engineer (España)
🏢 Kraken
📍 España