Senior Frontend Developer

2 weeks ago


London, UK, United Kingdom Haystack Full time

About the Role

We are looking for a front-end web designer / UX specialist—someone who can transform technical solutions into simple, elegant, and user-friendly experiences. If you are passionate about solving real-world problems and creating intuitive interfaces, this role is for you.

As a senior web designer, you’ll be a key contributor, expected to bring expertise in web design and development, while guiding the team on best practices and future design direction.

You’ll be joining a small, dynamic team of problem solvers working closely with hands-on, tech-savvy founders. This setup fosters a fast-paced environment with the freedom to make a meaningful impact and deliver high-quality solutions.


About Us

We are a mission-driven company focused on fairness and transforming a traditionally opaque industry. Leveraging cutting-edge technology, we’ve become a market leader in our field, serving millions of users nationwide.

Our startup mindset means we’re a close-knit team, passionate about achieving stellar growth while solving big, impactful challenges. Every line of code you write or design you implement directly improves the experiences of our users, making this a rewarding role for those who want to drive meaningful change.


What You’ll Do

  • Take ownership of turning user problems into simple, effective, and aesthetically pleasing solutions.
  • Play a pivotal role in improving existing processes and designing new products that redefine industry norms.
  • Focus on user experience to deliver products that feel intuitive and obvious to millions of users.
  • Contribute to the ongoing transformation of an industry, pushing innovation that changes the way things are done.


What We’re Looking For

  • Expertise in web design/UX, with a solid understanding of product-focused problem solving.
  • Proficiency in HTML, CSS/SCSS, and strong skills in JavaScript/TypeScript.
  • Experience with browser rendering for both desktop and mobile platforms.
  • Bonus: Familiarity with C#, but not required.
  • At least 5 years of relevant experience.
  • Enthusiasm for shaping a role to align with your ambition, making key contributions to the company’s direction.
  • Dedication to improving the customer experience and making a real difference in the industry.


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