Lead UX/UI Engineer £80,000 - £120,000 plus Equity
This is an opportunity to leave your UX/UI fingerprints on journeys that touch millions.
Millions of users, millions of £s and millions of past, present and future data points.
This role will own the UI/UX elements of a never-before-seen product that will invent a 24/7 retail trading platform that’s fast, fair, and genuinely fun to use — and you could be the creative UI/UX mind who makes all the design calls and runs experiments at scale.
The Mission
This is a get in on the ground-floor opportunity to define the visual language for a platform where every second, every interaction, and every chart matters.
Here, design isn’t just about what looks good, although that is important — it’s about what performs, and what tells the best possible story.
Simple, performant and highly engaging.
You’ll work directly with founders who are Cambridge-educated and the cream of their Y Combinator intake — unreal talent with both technical edge and a vision.
This role would be similar to jumping into a time machine and joining Monzo or Revolut in their formative years. Building a digital product that was unheard of.
Join a fast-moving, ego-light team of 8, where engineers and you would work shoulder-to-shoulder on everything from rough wireframes to shippable product. Run tests, tweak, and build until the experience pops.
What You’ll Get to Do
* Build a design system and visual brand that traders will actually remember.
* Own the workflow—wireframes, high-fidelity mocks, prototypes, and final builds.
* Lead cycles of hands-on testing, analytics deep-dives, and usability challenges.
* Shape the tooling and communication that support fast iteration and feedback.
* 3+ years designing data-rich, high-performing products.
* Portfolio with the full journey: concept to live product.
* Comfortable with research and testing, always learning.
* Decisive, pragmatic, quick to act.
* London-based, keen to be in the office and working in person Monday to Friday.
Bonus XP
* You understand market data or crypto, and love dashboards.
* You code and partner with engineers (HTML/CSS/React helps).
* You’ve scaled design teams and shipped under tight deadlines.
What’s On The Table
* Up to £120k plus equity.
* Lunches, events, and a culture you help shape.
* Central London office, top tech, kitchen that never empties.
* 25 days off, plus bank holidays.
The Vibe
This is the 24/7 trading experience built by people who love moon shots, tricky problems, highly engaged self-starters, memes and plenty of banter along the way.
Want in, email me mark@seekr.inc with email titled 'WallstreetBets Needs Me' and tell me your proudest design W and why this kind of calculated gamble is your style.
Smart, curious, and a little irreverent? You’ll fit right in.
Seniority level: Mid-Senior level
Employment type: Full-time
Job function: Design, Art/Creative, and Information Technology
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