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Yellow Fish

Junior Front End Developer

Hybrid

London, United kingdom

Junior

Full Time

23-12-2025

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Skills

Communication JavaScript HTML CSS Figma Version Control Attention to detail Programming git Front-end Development Marketing

Job Specifications

We’re Yellow Fish – a brand experience agency delivering bold marketing and branding campaigns for some of the world’s leading B2B and B2C brands. From shaping strategy and identity to rolling out integrated campaigns and standout creative projects, we bring ideas to life in unforgettable ways. With exciting projects lined up for 2026 and beyond, we’re on the lookout for a brilliant new team member to join us.

What we’re looking for

We’re on the lookout for a Junior Front-End Developer to join our growing digital team.

This is a great opportunity for someone early in their development career who’s excited to learn, build their skills and work on real projects alongside experienced designers and developers. You’ll support the delivery of high-quality, user-friendly digital experiences and help turn creative ideas into clean, responsive code.

What you'll be doing

Front-end development

Supporting the build and maintenance of responsive web pages and UI components using HTML, CSS and JavaScript
Translating designs from Figma and Adobe XD into accurate, accessible web experiences
Assisting senior developers with new features, templates and components
Following coding standards and helping maintain consistency across projects
Fixing small bugs, UI issues and performance tweaks
Testing your own work to ensure quality, accessibility and usability

Learning & development

Growing your knowledge of front-end tools, frameworks and best practices
Learning through code reviews, feedback and pair programming
Keeping up with front-end trends and sharing ideas with the team
Building confidence using Git, deployment workflows and collaborative processes

Skills we’re looking for
A solid foundation in HTML, CSS and JavaScript
Ability to build simple, responsive layouts from design files
Basic experience with Git and version control
Strong attention to detail and a clean coding mindset
A willingness to ask questions and learn from others
Clear communication and a collaborative attitude
Genuine enthusiasm for front-end development and great user experiences

A full job description can be found here:

https://yfish.co.uk/careers/

If you’re keen to learn, enjoy working as part of a team and want to build your front-end career in a supportive environment, we’d love to hear from you.

What we can offer you
Salary: £30–£35k, negotiable depending on experience
Hybrid working
25 days holiday plus Bank Holidays
Work From Anywhere initiative
Company private medical and dental insurance (after 6 months’ service)
Access to a Perks reward portal
ClassPass monthly credits
Staff days, drinks, lunches out and a great annual Christmas party

How to apply

Whilst we want to know about your skills and experience, we also want to hear from the real you.

Tell us what you stand for. How do your values align with ours? Surprise us with your approach. We’d love you to present this in an interesting way and show us how you stand out from the rest.

If you’re keen to learn, enjoy working as part of a team and want to grow your front-end career in a supportive environment, we’d love to hear from you.

Applications should be emailed to jobs@yfish.co.uk

About the Company

Hello, we’re Yellow Fish – a leading brand experience agency. As experiential marketing experts, we’re trusted by UK and international companies to tell their story, start conversations, connect products to people, build insight and deliver eye-catching content. Know more