Senior Front End Engineer in Reading

Company: Energy Jobline ZR
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Location: Reading
Job Description:

Job Description

Senior Front-End Engineer

Reading – 2 days a week

Hybrid

About the Company

Our client is an established, international technology business delivering high-traffic digital products used by both organisations and individual users worldwide. They are currently investing in a significant transformation programme, modernising their core platform and front-end architecture to support future growth and improved user experience. This is an opportunity to join a well-backed organisation operating at scale, while working within a collaborative, product-focused engineering environment where individual contributions are highly visible.

About the Role

We are looking for a Senior Front-End Engineer to take ownership of complex user-facing features and play a key role in shaping how modern front-end applications are designed and delivered. This role combines hands-on engineering with technical leadership. You will work closely with cross-functional teams to deliver high-quality digital experiences, contribute to architectural decisions, and support the ongoing evolution of the front-end platform. You should be comfortable operating across the full development lifecycle and confident using modern tooling, including AI-assisted development, to improve speed and quality.

Key Responsibilities

  • Design and build scalable, user-centric interfaces across a variety of digital journeys
  • Collaborate with product, design, and engineering stakeholders to deliver features from concept through to production
  • Contribute to and evolve front-end architecture, component libraries, and shared patterns
  • Maintain high standards across performance, accessibility, and overall user experience
  • Support production stability and continuously improve the quality of live systems
  • Provide technical guidance, contribute to code reviews, and mentor other engineers
  • Utilise modern development tooling, including AI-assisted coding tools, throughout the SDLC
  • Contribute to ongoing platform modernisation and improvements to engineering practices

Required Experience

  • 6+ years building production web applications
  • Strong experience with TypeScript and modern frameworks such as React, Vue.js, or similar
  • Solid front-end engineering fundamentals including: component-based architecture
  • State management
  • Responsive design
  • Accessibility
  • Performance optimisation
  • Internationalisation
  • Experience with automated testing (component and end-to-end) using tools such as Playwright, Cypress, or similar
  • Familiarity with CI/CD pipelines and deploying front-end applications in cloud environments
  • Experience working with shared component libraries or design systems
  • Proven ability to contribute to technical decision-making and mentor others
  • Strong communication and collaboration skills

Desirable Skills

  • Experience contributing to design systems at scale
  • Exposure to mobile development
  • Familiarity with backend-integrated front-end development
  • Experience with platform modernisation or migration projects

    Benefits

    A competitive salary and benefits package is available, including:

    • Generous annual leave with increases based on service
    • Additional personal day allowance
    • Pension contributions
    • Life assurance and health-related benefits

    Diversity & Our client is committed to building an inclusive and diverse workplace and welcomes applications from individuals of all backgrounds. Support and reasonable adjustments are available throughout the recruitment process.

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Posted: August 1st, 2026