Senior Front End Developer
Senior Front End Developer

Senior Front End Developer

London Full-Time 48000 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Create user-friendly interfaces and ensure seamless web application experiences.
  • Company: IQUW is a leading specialty (re)insurer at Lloyd’s, focused on innovative insurance solutions.
  • Benefits: Enjoy a collaborative work environment with opportunities for mentorship and professional growth.
  • Why this job: Join a dynamic team where your creativity and technical skills will directly impact user experience.
  • Qualifications: Strong React, JavaScript, and TypeScript skills; experience with design tools and UX research.
  • Other info: Be part of a team that values innovation and supports your career development.

The predicted salary is between 48000 - 72000 £ per year.

Overview

Job Description

Senior Front End Developer

Grade: 4
Reporting to: Development Lead
Location: London

About us

IQUW is a speciality (re)insurer at Lloyd’s (Syndicate 1856) underwriting a diverse range of Property, Commercial and Speciality (re)insurance products from Cargo and Marine to Political Violence, Terror and War. We combine data, intelligent automation and human expertise to make smart decisions, fast.

ERS is the UK’s largest specialist motor insurer with an A+ rating. We recognise that for some, motor insurance is more than just a must-have; it’s a way of taking care of what stands at the heart of their passion or livelihood. For those people, standard insurance isn’t enough. That’s why we work exclusively with motor insurance brokers to help get under the skin of the most difficult insurance risks, helping build products to meet their customer’s needs.

The role

We are looking for a creative and technically skilled Senior Front-End Developer to join our team. In this role, you will focus on creating intuitive, user-friendly interfaces and ensuring a seamless user experience across our web applications. As a key member of the Development team, you will collaborate closely with Product Managers, Backend Developers, and stakeholders to design, prototype, and implement responsive interfaces that align with business goals.

Key responsibilities

  • Technical Leadership & Mentorship – Guide junior and mid-level developers through mentorship, code reviews, and technical knowledge sharing to improve team capabilities.
  • Architectural Decision-Making – Contribute to and influence front-end architecture decisions, including framework selection, design patterns, and scalability considerations.
  • Advanced Performance Optimisation – Lead efforts to optimise application performance by profiling JavaScript execution, optimising rendering, reducing memory leaks, and implementing advanced techniques like server-side rendering (SSR) and static site generation (SSG).
  • Complex State Management – Architect and implement advanced state management solutions using Redux, Recoil, Zustand, or other appropriate libraries to handle complex application logic efficiently.
  • Security & Compliance – Ensure front-end security best practices, including protection against XSS, CSRF, and other vulnerabilities, and compliance with industry standards.
  • Collaboration with Cross-Functional Teams – Work closely with UX/UI designers, backend engineers, and DevOps teams to ensure smooth development workflows and CI/CD integration.
  • A/B Testing & Analytics Integration – Implement A/B testing frameworks and integrate analytics tools (Google Analytics, Mixpanel) to collect user behaviour data and drive data-informed design decisions.

The above duties and responsibilities are not an exhaustive list and you may be required to undertake any other reasonable duties compatible with your experience and competencies. This description may be varied from time to time to reflect changing business requirements.

Essential qualifications, skills and experience

  • Strong experience as a React Developer with excellent JavaScript, TypeScript and React
  • Proficiency with design tools such as Figma, Sketch, Adobe XD, or similar for wireframing, prototyping, and creating interactive mock-ups.
  • Experience conducting UX research, usability testing, and gathering user feedback to drive design decisions.
  • Solid experience in responsive design and ensuring interfaces work seamlessly across a range of devices and screen sizes.

Desirable behavioural attributes

  • Able to understand and translate complex business requirements (function and nonfunctional) into appropriate and considered solutions.
  • Analytical problem solver.
  • Able to communicate complex technical solutions and architecture design to key business stakeholders.
  • Ability to prioritise own workload and take ownership of tasks.
  • Comfortable supporting more junior colleagues, helping unblock issues and supporting with prioritisation while at times running team standups.

Additional Information

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Senior Front End Developer employer: IQUW Group

At IQUW, we pride ourselves on being an exceptional employer, offering a dynamic work environment in the heart of London where innovation meets collaboration. Our culture fosters creativity and growth, providing ample opportunities for professional development and mentorship, especially for our Senior Front End Developers. With a focus on cutting-edge technology and a commitment to employee well-being, we ensure that our team members are equipped to thrive while making impactful contributions to the insurance industry.
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Contact Detail:

IQUW Group Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Front End Developer

✨Tip Number 1

Make sure to showcase your experience with React and JavaScript in your conversations. Highlight specific projects where you've implemented advanced performance optimization techniques, as this is a key responsibility for the role.

✨Tip Number 2

Familiarize yourself with the design tools mentioned in the job description, like Figma or Adobe XD. Being able to discuss how you’ve used these tools to create user-friendly interfaces will set you apart during interviews.

✨Tip Number 3

Prepare examples of how you've collaborated with cross-functional teams in the past. Discussing your experience working with UX/UI designers and backend engineers will demonstrate your ability to thrive in a collaborative environment.

✨Tip Number 4

Be ready to talk about your approach to mentoring junior developers. Sharing specific instances where you've guided others will show that you can fulfill the technical leadership aspect of the role.

We think you need these skills to ace Senior Front End Developer

React Development
JavaScript Proficiency
TypeScript Proficiency
Responsive Design
UX Research
Usability Testing
Wireframing and Prototyping
Figma
Sketch
Adobe XD
Performance Optimization
State Management (Redux, Recoil, Zustand)
Front-End Security Best Practices
Collaboration with Cross-Functional Teams
A/B Testing Implementation
Analytics Integration (Google Analytics, Mixpanel)
Technical Leadership and Mentorship
Architectural Decision-Making
Analytical Problem Solving
Effective Communication Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with React, JavaScript, and TypeScript. Include specific projects where you've implemented responsive design and collaborated with cross-functional teams.

Craft a Compelling Cover Letter: In your cover letter, express your passion for creating user-friendly interfaces and your experience in mentoring junior developers. Mention how your skills align with IQUW's focus on innovative insurance solutions.

Showcase Your Technical Skills: Include examples of your work with design tools like Figma or Adobe XD. If possible, provide links to your portfolio or GitHub showcasing relevant projects that demonstrate your front-end development expertise.

Highlight Collaboration Experience: Emphasize your ability to work closely with UX/UI designers and backend engineers. Share specific instances where you contributed to architectural decisions or improved team workflows through collaboration.

How to prepare for a job interview at IQUW Group

✨Showcase Your Technical Skills

Be prepared to discuss your experience with React, JavaScript, and TypeScript in detail. Bring examples of past projects where you implemented complex state management solutions or optimized application performance.

✨Demonstrate Collaboration Experience

Highlight instances where you've worked closely with UX/UI designers and backend developers. Discuss how you contributed to a seamless development workflow and how you handled cross-functional team dynamics.

✨Prepare for Architectural Discussions

Since the role involves architectural decision-making, be ready to talk about your approach to front-end architecture. Discuss frameworks you've used, design patterns you've implemented, and how you ensure scalability.

✨Emphasize User-Centric Design

Discuss your experience with UX research and usability testing. Be prepared to explain how user feedback has influenced your design decisions and how you ensure responsive design across various devices.

Senior Front End Developer
IQUW Group
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  • Senior Front End Developer

    London
    Full-Time
    48000 - 72000 £ / year (est.)

    Application deadline: 2027-03-20

  • I

    IQUW Group

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