Senior Frontend Developer

Senior Frontend Developer

Full-Time 60000 - 75000 £ / year (est.) Home office (partial)
MrQ

At a Glance

  • Tasks: Build and maintain scalable frontend applications using React.js and own complex features end-to-end.
  • Company: Join MrQ, an award-winning online casino that's all about tech, performance, and fun.
  • Benefits: Enjoy competitive salary, extra leave days, birthday leave, and wellness incentives.
  • Other info: Be part of a diverse and inclusive workplace that values collaboration and growth.
  • Why this job: Make a real impact in a dynamic team while enjoying a flexible working environment.
  • Qualifications: Experience in delivering complex features and strong communication skills are essential.

The predicted salary is between 60000 - 75000 £ per year.

MrQ - we're an awesome, award winning online casino launched in 2018. We're big on tech, big on performance and most of all - big on fun. Over the years, we have experienced explosive growth - which means we need more rock stars to join our quest for total world domination.

We’re looking for a Senior Frontend Engineer to build high-quality, scalable user experiences using React.js. This is a hands‑on role for someone who enjoys owning complex features end‑to‑end, collaborating across teams, and contributing to a strong engineering culture. You’ll work closely with Product, Design, and Backend teams to deliver impactful features, while helping improve how the team builds and delivers software.

What You Will Do

  • Build and maintain scalable frontend applications using React.js
  • Own complex features from design through to delivery and iteration
  • Work closely with Product, Design, and Backend teams to deliver user‑facing features
  • Contribute to technical decisions within the team
  • Identify and solve performance and maintainability challenges
  • Support and mentor other engineers through collaboration and feedback
  • Help improve team practices, code quality, and development processes

What We're Looking For

  • Experience delivering complex features independently in production environments
  • Solid understanding of frontend architecture, performance, and scalability
  • Comfortable working in cross‑functional teams
  • Ability to communicate clearly and give constructive feedback
  • A proactive mindset with strong ownership and accountability
  • Interest in mentoring and supporting others, without needing to lead a team

What We Offer

At MrQ, we take pride in providing an array of fantastic benefits to our valued team members. Enjoy a competitive salary package that recognizes your hard work and dedication. Need some extra time off? We've got you covered with additional leave days, and we believe in celebrating life's special moments, including your birthday, with dedicated birthday leave. Family matters to us, too, which is why we offer a generous four‑week parental leave. Your well‑being is our priority, supported by international health and life insurance. Stay motivated with wellness incentives and seize opportunities for personal and professional growth with our growth allowance. Embrace a flexible working environment that caters to your needs, and join our friendly and multinational team, where collaboration and camaraderie flourish. At MrQ, we're committed to ensuring that your experience with us goes beyond just a job – it's a fulfilling journey with a supportive community.

We are committed to fostering a workplace that values and celebrates diversity. We welcome individuals of all backgrounds and experiences, and we believe that a diverse and inclusive environment leads to innovation and success. We actively promote equal opportunities for all employees and strive to create a space where everyone's voices are heard and respected. Join us in our journey to build a truly inclusive workplace where every person can thrive and contribute to our collective success.

Senior Frontend Developer employer: MrQ

At MrQ, we pride ourselves on being an award-winning online casino that values innovation and fun. Our flexible working environment, competitive salary packages, and commitment to employee well-being make us an excellent employer for Senior Frontend Developers looking to grow in a collaborative and diverse team. With opportunities for personal and professional development, as well as generous leave policies, we ensure that your journey with us is both meaningful and rewarding.

MrQ

Contact Details:

MrQ Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Frontend Developer

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 with React.js. This is your chance to shine and demonstrate what you can bring to the table.

Tip Number 3

Prepare for interviews by practicing common frontend questions and coding challenges. We want you to feel confident and ready to tackle anything thrown your way!

Tip Number 4

Apply through our website! It’s the best way to get noticed and ensures your application lands directly in front of our hiring team. Don’t miss out on this chance!

We think you need these skills to ace Senior Frontend Developer

React.js
Frontend Architecture
Performance Optimisation
Scalability
Cross-Functional Collaboration
Clear Communication
Constructive Feedback

Some tips for your application 🫡

Show Off Your Skills:When you're writing your application, make sure to highlight your experience with React.js and any complex features you've delivered. We want to see how you’ve owned projects from start to finish, so don’t hold back!

Be Clear and Concise:Keep your application straightforward and to the point. Use clear language to describe your past roles and responsibilities, especially when it comes to working in cross-functional teams. We love a good story, but we also appreciate brevity!

Tailor Your Application:Make sure to customise your application for us at MrQ. Mention our focus on fun and performance, and how your values align with our mission. This shows that you’ve done your homework and are genuinely interested in joining our team.

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 you’re considered for the role. Plus, it’s super easy – just a few clicks and you’re on your way to joining our awesome team!

How to prepare for a job interview at MrQ

Know Your React.js Inside Out

Make sure you brush up on your React.js skills before the interview. Be ready to discuss your experience with building scalable applications and any complex features you've delivered. They’ll want to see that you can own a project from start to finish, so have some examples ready!

Show Off Your Collaboration Skills

Since this role involves working closely with Product, Design, and Backend teams, be prepared to talk about how you’ve successfully collaborated in the past. Share specific instances where your communication made a difference in a project’s outcome.

Be Ready to Tackle Performance Challenges

They’re looking for someone who can identify and solve performance issues. Think of examples where you’ve improved application performance or maintainability. This will show that you understand the importance of delivering a smooth user experience.

Emphasise Your Mentoring Mindset

Even though you won’t be leading a team, they value mentorship. Talk about how you’ve supported and guided other engineers in your previous roles. This shows you’re not just about your own success but also care about the growth of your peers.