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Senior Front End Engineer - React, Typescript, JS, HTML, CSS/SCSS

TN United Kingdom

Manchester

On-site

GBP 37,000 - 55,000

Full time

2 days ago
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Job summary

An innovative agency is seeking a Senior Front End Engineer to enhance digital customer experiences. In this role, you will leverage your extensive experience to guide a team of developers, ensuring high-quality, accessible, and performant web solutions. You will play a crucial part in shaping the front-end architecture, driving best practices, and fostering a culture of continuous improvement. Join a vibrant team within a dynamic workspace that values creativity and collaboration, and be part of a company recognized for its commitment to inclusivity and professional development. This is an exciting opportunity to make a significant impact in the digital landscape.

Benefits

Medical insurance with eyecare and dental
Annual training budget of at least £500
Generous maternity and shared parental leave
£25 per month wellbeing budget
Corporate discounts
Flexible hours and bank-holidays
Bike and rail pass scheme
25 days holiday that increases with service
Make-Change Friday for self-improvement

Qualifications

  • 6+ years of experience as a Front End Engineer in a digital environment.
  • Strong knowledge of modern frameworks and performance optimization.

Responsibilities

  • Lead design decisions and mentor junior developers in the team.
  • Ensure quality, testable, and adaptable solutions in a collaborative environment.

Skills

React
Typescript
CSS Modules
Unit Testing with Jest
Accessibility
Performance Optimization
Agile Practices
Clean Code
Design Tokens
NextJs

Tools

Git
Webpack

Job description

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Client:

EM Code, Formerly Code Computerlove

Location:

Manchester, United Kingdom

Job Category:

Other

EU work permit required:

Yes

Job Reference:

489ea0a930e1

Job Views:

4

Posted:

24.04.2025

Expiry Date:

08.06.2025

Job Description:
Who we're looking for

Care about responsive, accessible, performant, mobile-first digital customer experiences? We are looking for a Senior Front End Engineer with 6+ years of experience within a digital/web environment, who has experience in supporting and mentoring more junior developers within your team.

You have experience in using the latest technologies when it comes to the above languages/frameworks and have the ability to help guide others in their learning path.

You will have a strong opinion on common frameworks and architecture and demonstrate the ability to apply component reuse across the company.

You will strive for excellence with attention to detail. Proving you can convert and contribute to visual and interaction design as well as accessibility.

You will technically lead the design decisions for your delivery, educating and encouraging colleagues and team members to adapt and change to the latest user and technology demands.

You are pragmatic in your approach, balancing technical and product needs to deliver quality, testable, adaptable solutions as part of a continuously improving product team & client relationship.

What we pay

The salary range for this opportunity is between £37,000 and £55,000. This is a band 3 role in our salary framework and depends on your experience and skill level.

Band: 3

(Band Guide – 1: Foundation | 2: Professional | 3: Senior | 4: Lead/Principal | 5: Director)

Who you'll work with

We have multiple product delivery teams at EM Code, each team is a multi-disciplined mix of digital experts across Product Strategy, Delivery Management, UX Research & Design, Software Engineering, Front End Engineering, DevOps, Agile Test Analyst, Content & Optimisation, who are all responsible for driving and delivering against the product roadmap for their client partners.

You will also be part of EM Code's front-end discipline/community with front-end specialists from other product teams at EM Code, inputting to the direction of front-end, driving best practices and re-use around the business.

You must have a strong desire to improve yourself and learn from others, whilst also getting involved in the culture of learning & sharing. You will have support from our ‘Best in Industry’ talent, so you can keep progressing your own skills and career.

Your skills and experience
  • 6 years or more minimum commercial experience as a modern Front End Engineer.
  • Solid experience with frameworks and languages: React, Typescript, CSS Modules.
  • A good understanding of automation & build tools such as Git & Deployment, Webpack.
  • You are already Unit Testing with Jest or React-Testing-Library.
  • You are agnostic on the language/frameworks you use, not pigeon-holed to a single language/framework.
  • You are experienced in ensuring the performance & accessibility of websites and understand techniques for improving load and render times.
  • You will have as much passion in HOW you work & deliver solutions to problems as you do in the technology you use, so terms like ‘Craftsmanship’, ‘Clean Code’, ‘Automate Everything’ are something you believe in very strongly.
  • You are already a competent front end developer but looking for the environment and tech culture to progress further.
  • Exposure or experience in the use of Design Tokens & Atomic Design Principles would be very advantageous.
  • Deeper knowledge of accessibility and how it applies to building digital experiences.
  • Experience in NextJs, Storybook.
  • You have had exposure to Lean or Agile working practices, but want to cement your knowledge and help contribute to continuous improvement and eliminating waste as part of a product team culture.
  • We value people who are brilliant in their capability and the things that they make together.
  • We value people who are always improving both themselves and the world around them to make a difference.
  • We value people who collaborate, who are a joy to work with, and who get more from themselves and those around them, by working together effectively.
The environment

Since 2017, we have been part of EssenceMediacom North. Together, we reside at the vibrant WPP Manchester Campus, located in the heart of Spinningfields. Here, we collaborate with over 500 talented creatives and marketers, all contributing to WPP's esteemed global advertising and media network.

Being part of EssenceMediacom North provides us with access to world-leading enterprise tools and resources. This enhances our extensive capabilities in communications, media, insights, customer experience, AI, and cutting-edge technology, allowing us to craft truly integrated solutions.

A bit about EM Code

We are EM Code, formerly Code Computerlove. We are a Customer Experience, AI and Innovation Agency in Manchester.

Since our inception in 1999, we have navigated our industry's transformations and consistently adapted our attitudes, beliefs, and approaches to stay ahead.

For over 25 years, EM Code has helped shape some of the UK’s leading brands and businesses. We are renowned for our human-centred thinking, digital design excellence, and modern engineering practices. Our eclectic client base includes big organisations like the BBC, fast-moving start-ups like LightSpeed Broadband, and local heroes like Manchester Pride. We even launched a global number-one app, The Higher Lower Game.

Recognising the need for constant evolution, our agency is structured always to help our clients and partners adapt to rapidly changing customer and market needs. Our approach is agile, collaborative, and flexible. We start where we can deliver the biggest results, then test, learn, and improve before moving on to the next goal.

We are officially recognised as a Great Place to Work, with 98% of our team saying the working environment is welcoming, friendly, and fun, and 98% agreeing that people are treated fairly regardless of race, age, or sexual orientation. EM Code is full of talented, passionate individuals who love collaborating and helping each other out, and our client partners trust us to do world-class work.

As an equal-opportunity employer, we are committed to promoting inclusivity and diversity at EM Code. We actively encourage applications from black and ethnic minority groups.

It's not all about work
  • Make-Change Friday afternoon – dedicated self-improvement time.
  • An annual training budget of at least £500 so you can develop your skills.
  • Medical insurance with eyecare and dental included.
  • Generous maternity and shared parental leave package.
  • £25 per month wellbeing budget.
  • Corporate discounts with the likes of John Lewis and Made.com.
  • Flexible hours and flexible bank-holidays.
  • Bike and rail pass scheme.
  • 25 days holiday that increases with service.
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