Senior Frontend Engineer - Xapien in City of London
Senior Frontend Engineer - Xapien

Senior Frontend Engineer - Xapien in City of London

City of London Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Build amazing user interfaces and collaborate with diverse teams to enhance user experiences.
  • Company: Join a forward-thinking tech company that values innovation and teamwork.
  • Benefits: Enjoy unlimited holidays, private health insurance, and a £1k professional development fund.
  • Why this job: Make a real impact on user journeys while working with cutting-edge technologies.
  • Qualifications: 5+ years in frontend engineering with strong React and JavaScript skills.
  • Other info: Dynamic environment with opportunities for growth and mentorship.

The predicted salary is between 36000 - 60000 £ per year.

We are hiring Senior Frontend Engineers to join our Core App team. You will be responsible for building the interfaces and experiences that our users interact with daily, working closely with backend engineers, product managers, designers, and other teams across the organisation.

Our frontend stack is modern React with Vite, Turbo, Tailwind CSS, and Storybook. You will work on everything from core user journeys to sophisticated data visualisations, collaborating with teams across engineering including our Investigations, Platform, and Customer Success teams.

What You’ll Do

  • Build responsive, accessible, performant user interfaces using React and modern frontend tooling
  • Collaborate closely with designers to implement pixel-perfect UIs and great user experiences
  • Work with backend engineers to design and consume APIs effectively
  • Write well-tested, maintainable code following established patterns
  • Contribute to our component library and design system
  • Participate in code reviews and help maintain frontend standards
  • Work cross-functionally with other teams to deliver features
  • Debug and optimize frontend performance
  • Mentor junior engineers and share knowledge with the team
  • Build new features and improve existing user journeys

What We’re Looking For

Essential:

  • 5+ years of professional frontend engineering experience
  • Strong expertise in React and modern JavaScript/TypeScript
  • Deep understanding of HTML, CSS, and web standards
  • Experience building responsive, accessible user interfaces
  • Proficiency with modern frontend build tools and workflows
  • Strong understanding of state management patterns
  • Experience with component-driven development and design systems
  • Commitment to testing and code quality
  • Excellent collaboration and communication skills
  • Self-driven with ability to work independently and as part of a team

Highly Desirable:

  • Experience with our specific stack (Vite, Turbo, Tailwind, Storybook)
  • Background in SaaS platforms or complex B2B products
  • Understanding of web performance optimization and monitoring
  • Familiarity with backend technologies to enable better cross-stack collaboration

Our Tech Stack

  • Framework: React, TypeScript
  • Build Tools: Vite, Turbo
  • Styling: Tailwind CSS
  • Component Development: Storybook
  • Testing: Modern testing frameworks
  • State Management: Modern React patterns

What Success Looks Like

In your first 6 months, you will have:

  • Independently delivered features with high quality and minimal guidance
  • Contributed meaningfully to the design system and component library
  • Built strong working relationships across Product, Design, and Engineering
  • Made impactful improvements to user experience and code quality
  • Collaborated effectively with backend teams and other engineering groups

Here’s our promise to you

  • We are going to work with you - to build a rewarding and fulfilling career with the opportunities, challenges and resources you need to do your best work.
  • We succeed together - you will own a meaningful part of the business through our employee shares & equity programme.
  • Private health insurance to keep you in tip-top condition.
  • Life Insurance – let’s hope nobody ever needs this!
  • Unlimited holidays – yes, it really is uncapped – take the time you need, when you need it.
  • Everyone is learning, developing and challenging themselves so we have a £1k professional development fund per year if you want to learn new skills, even new things outside of work.
  • Most importantly of all, we will work with you, to help you realise your fullest potential, always.

Senior Frontend Engineer - Xapien in City of London employer: Jobster

At Xapien, we pride ourselves on being an exceptional employer, offering a vibrant work culture that fosters collaboration and innovation. Our commitment to employee growth is evident through our generous professional development fund and unlimited holidays, ensuring you have the resources and flexibility to thrive. Join us in a dynamic environment where your contributions directly impact user experiences, and enjoy the unique advantage of owning a meaningful part of the business through our employee shares and equity programme.
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Contact Detail:

Jobster Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Frontend Engineer - Xapien in City of London

✨Tip Number 1

Network like a pro! Reach out to folks in your industry on LinkedIn or at meetups. A friendly chat can lead to opportunities that aren’t even advertised yet.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your best work, especially projects using React and modern frontend tools. This gives potential employers a taste of what you can do.

✨Tip Number 3

Prepare for those interviews! Brush up on your technical skills and be ready to discuss your past projects. Practising common interview questions can help you feel more confident.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are genuinely interested in joining us!

We think you need these skills to ace Senior Frontend Engineer - Xapien in City of London

React
JavaScript
TypeScript
HTML
CSS
Responsive Design
Accessibility Standards
Frontend Build Tools
State Management Patterns
Component-Driven Development
Design Systems
Testing Frameworks
Collaboration Skills
Communication Skills
Web Performance Optimization

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that match our job description. Highlight your expertise in React, modern JavaScript/TypeScript, and any relevant projects you've worked on. We want to see how you can contribute to our Core App team!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Share your passion for frontend engineering and why you're excited about working with us at StudySmarter. Mention specific tools from our stack like Vite or Tailwind CSS to show you’re a great fit.

Showcase Your Projects: If you have a portfolio or GitHub, make sure to include it! We love seeing real examples of your work, especially projects that demonstrate your ability to build responsive and accessible user interfaces. It gives us a taste of what you can bring to the table.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re serious about joining our team at StudySmarter!

How to prepare for a job interview at Jobster

✨Know Your Tech Stack

Make sure you’re well-versed in React, TypeScript, and the specific tools mentioned like Vite, Turbo, and Tailwind CSS. Brush up on how these technologies work together to create responsive and accessible user interfaces, as this will likely come up during your interview.

✨Showcase Your Collaboration Skills

Since the role involves working closely with designers and backend engineers, be prepared to discuss past experiences where you collaborated effectively. Highlight any projects where you contributed to design systems or worked cross-functionally to deliver features.

✨Prepare for Code Reviews

Expect to talk about your approach to code quality and testing. Be ready to share examples of how you’ve participated in code reviews, maintained frontend standards, and mentored junior engineers. This shows your commitment to best practices and team development.

✨Demonstrate Problem-Solving Skills

Think of specific instances where you debugged and optimised frontend performance. Be ready to discuss the challenges you faced and how you overcame them, as this will demonstrate your ability to handle complex issues that may arise in the role.

Senior Frontend Engineer - Xapien in City of London
Jobster
Location: City of London
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  • Senior Frontend Engineer - Xapien in City of London

    City of London
    Full-Time
    36000 - 60000 £ / year (est.)
  • J

    Jobster

    50-100
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