Designer (UX/UI)

Designer (UX/UI)

Full-Time 50000 - 70000 £ / year (est.) Home office (partial)
Happl

At a Glance

  • Tasks: Lead UX/UI design for an innovative employee benefits platform and create a standout brand.
  • Company: Join Happl, a top UK startup backed by YCombinator and leading investors.
  • Benefits: Competitive salary, equity, flexible working, health insurance, and wellbeing budget.
  • Other info: Dynamic role with high ownership and opportunities for personal growth.
  • Why this job: Shape the future of employee benefits while working with cutting-edge AI technology.
  • Qualifications: 4+ years in UX/UI design with a strong portfolio and collaborative spirit.

The predicted salary is between 50000 - 70000 £ per year.

We’re building the next generation of employee benefits infrastructure. We help global teams design, manage, and scale benefits that actually work for their people by using AI, across flex allowances, benefits, insurance, recognition, and wellbeing, all in one intelligent platform.

About the Role

As a Design Lead at Happl, your mission is to define and shape how Happl looks, feels, and is remembered. This goes beyond our platform; you'll be owning anything design across the company, including social, website, platform, app and more. As the first member in our design team, you’ll obsess over craft and detail, building a distinctive, recognisable brand that resonates with HR leaders, People teams, and senior stakeholders. You’ll sit at the intersection of design, product, and technology, using AI and modern tools to prototype fast, ship often, and continuously raise the bar on quality. You’ll work closely with Product and Engineering to deeply understand customer needs and reimagine how users interact with our platform, while owning everything beyond the product too: website, socials, campaigns, events, and brand moments that make Happl stand out. This is a high-impact, high-ownership role for someone who thrives on challenge, brings bold ideas, moves quickly, and cares deeply about how things are made, not just that they ship.

What you’ll be doing:

  • Owning UX/UI across the Happl product, from concept to shipped experience
  • Prototyping and shipping ideas quickly using modern tools and AI-assisted workflows
  • Working closely with Product to deeply understand customer problems and turn them into elegant, intuitive solutions
  • Shaping and evolving Happl’s visual identity to be instantly recognisable to HR leaders and senior stakeholders
  • Designing and building our website, landing pages, and marketing surfaces
  • Creating assets for socials, campaigns, launches, and events
  • Designing and shipping prototypes to test new ideas, flows, and interactions
  • Maintaining and evolving design systems, patterns, and standards across product and brand
  • Bringing new ideas, tools, and approaches to how we design, build, and ship
  • Raising the overall quality bar

What we’re looking for:

  • A strong design craft with taste, range, and attention to detail
  • 4+ Experience working across UX/UI, brand, and digital experiences
  • Comfort operating in product teams and collaborating closely with engineers
  • A bias toward shipping — you like getting things live, not just perfect
  • Experience using modern prototyping tools and AI to move faster and explore more
  • Someone who enjoys ownership, ambiguity, and being challenged
  • Strong opinions, loosely held, you care deeply but stay flexible
  • Ability to think in systems while still sweating the small details
  • A portfolio that shows shipped work across product, brand, or both

If you don’t tick every box but this role excites you, we’d still love to hear from you.

Why join Happl:

  • Help shape the future of employee benefits
  • Competitive base salary and commission
  • Meaningful equity in an early stage growing business
  • Flexible hybrid working from day one
  • Access to your own Happl benefits platform
  • Optional enrolment in Private Health Insurance
  • Optional enrolment in Dental insurance, including family cover
  • A flexible Wellbeing budget to spend on whatever wellbeing means to you
  • Learning & Development (L&D) allowance
  • Work From Home (WFH) setup allowance (for remote roles)
  • Home office setup budget
  • Pension scheme from day one

Designer (UX/UI) employer: Happl

At Happl, we are not just building a platform; we are crafting the future of employee benefits with a focus on innovation and design excellence. As a Design Lead, you will thrive in a dynamic, collaborative environment that values creativity and ownership, while enjoying competitive salaries, flexible working arrangements, and a strong commitment to employee wellbeing and development. Join us in shaping a distinctive brand that resonates globally, backed by leading investors and recognised as one of the UK's top startups for 2026.

Happl

Contact Details:

Happl Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Designer (UX/UI)

Tip Number 1

Network like a pro! Reach out to people in the industry, attend design meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.

Tip Number 2

Show off your work! Create a stunning portfolio that highlights your best UX/UI projects. Make sure it’s easy to navigate and reflects your design style. Remember, first impressions count!

Tip Number 3

Prepare for interviews by practising common design questions and scenarios. Think about how you’d approach challenges at Happl and be ready to discuss your design process and decisions.

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in joining our team at Happl and shaping the future of employee benefits.

We think you need these skills to ace Designer (UX/UI)

UX Design
UI Design
Prototyping
AI-assisted Workflows
Visual Identity Development
Design Systems Maintenance
Collaboration with Product Teams

Some tips for your application 🫡

Show Off Your Design Skills:Make sure your portfolio is front and centre! We want to see your best work that showcases your UX/UI skills. Highlight projects where you've made a real impact, especially those that resonate with HR leaders or similar audiences.

Tailor Your Application:Don’t just send a generic application! Take the time to tailor your CV and cover letter to reflect how your experience aligns with our mission at Happl. Show us you understand what we do and how you can contribute to our vision.

Be Bold and Authentic:We love bold ideas! Don’t be afraid to let your personality shine through in your application. Share your design philosophy and what drives you as a designer. Authenticity goes a long way in making a memorable impression.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures it gets into the right hands. Plus, it shows you’re keen on joining our team!

How to prepare for a job interview at Happl

Know Your Design Craft

Make sure you can talk confidently about your design process and the tools you use. Be ready to showcase your portfolio, highlighting projects that demonstrate your UX/UI skills and how you've tackled real-world problems.

Understand the Company’s Vision

Research Happl and its mission to revolutionise employee benefits. Familiarise yourself with their platform and think about how your design philosophy aligns with their goals. This will show your genuine interest and help you connect your ideas to their vision.

Prepare for Collaboration Questions

Since this role involves working closely with product and engineering teams, be prepared to discuss your experience in collaborative environments. Think of examples where you’ve successfully worked with others to solve design challenges or improve user experiences.

Showcase Your Prototyping Skills

Be ready to discuss your experience with modern prototyping tools and AI-assisted workflows. Share specific examples of how these tools have helped you iterate quickly and improve designs, as this is crucial for the fast-paced environment at Happl.