Mid-Level Frontend Engineer

Yoto Limited; United Kingdom; Hybrid; GBP 60,000 - 70,000; Full time

Job summary

A leading interactive audio platform for kids is seeking a Mid-Level Frontend Engineer to build and optimize high-performing e-commerce experiences. You'll work with technologies like Next.js and React, contributing to a modern storefront integrated with Shopify. The role offers a hybrid working model and a range of benefits including private medical insurance, generous leave, and a welcoming company culture focused on diversity and inclusion.

Benefits

Hybrid working model

Private Medical Insurance

25 days of holiday + bank holidays

Employee referral bonus scheme

Volunteer days

Qualifications

• Experience building production web apps with React and modern frontend patterns.
• Hands-on experience with Next.js and knowledge of performance and SEO fundamentals.
• Strong CSS skills and experience with modular CSS approaches.

Responsibilities

• Build and maintain a modern headless e-commerce storefront using Next.js and React.
• Deliver polished, accessible UI using CSS Modules and a design system.
• Collaborate closely with design and product to translate intent into reliable experiences.

Skills

React

Next.js

CSS

API integrations

CRO and A/B testing

Tools

Shopify

Storybook

Job description

We’re looking for a Mid‑Level Frontend Engineer to join our team to build and optimise high‑performing e‑commerce experiences that help new families discover, understand, and confidently become part of the Yoto family.

About Yoto

Yoto is a screen‑free interactive audio platform for kids. We make carefully connected audio players that kids control, with no microphones, cameras or ads. We have a catalogue of audio that inspires creative play and learning with 1,000+ titles in our card store from top creators, publishers and labels – think Disney, Marvel, Roald Dahl and Universal Music. We also create Yoto Originals like BrainBots.

• Voted the 14th fastest‑growing private software technology company in Britain in The Sunday Times 100 Tech 2025; and named the 94th fastest‑growing company in Europe in เครดิตฟรี FT1000.

• Ranked 9th in Fast Company’s Most Innovative Companies in 2024; and featured in the Sifted 100 fastest‑growing startups across the UK &I by revenue growth.

• Featured in Bloomberg’s 25 UK startups to Lite in 2023; and ranked second fastest growing tech company in the UK in the Deloitte Fast50.

• Named one of TIME Magazine’s Top 100 Inventions of 2020.

• We’re over 200 employees spread across the world… and growing!

We’re on a mission to be the soundtrack of childhood, and help families on their own unique adventures. By creating products that inspire independent play, we help families discover and grow with an inspiring world of audio – and we would like you to help us achieve it!

Yoto’s Family Acquisition Team

The Family Acquisition team is one of the mission‑based teams we have at Yoto that work on our core product. These are cross‑functional teams designed to work as autonomously as possible.

The team brings new families to Yoto by improving how people discover our products and how confidently they can purchase. We focus on conversion‑driving experiences across the storefront – Player pages, Bundles, the Homepage, Basket and Discounts – plus the purchasing journey all the way through to an integrated Shopify checkout. We’re highly iterative and data‑informed, running CRO initiatives and A/B tests to reduce friction, sharpen clarity, and increase conversion.

You’ll collaborate day‑to‑day with other engineers, product and design, and partner closely with QA and wider teams (including Data/Analytics and Brand/Content) to ship improvements quickly, safely, and with a high bar for craft. The current team is made up of 3 frontend engineers, a QA engineer, designer, and product manager.

What you’ll be doing

• Build and maintain a modern headless e‑commerce storefront using Next.js and React, integrated with Shopify (including Shopify checkout).

• Deliver polished, accessible UI using CSS Modules and a айтып‑based design system, contributing components and patterns as you go.

• Improve conversion and purchase clarity across key journeys (Homepage → PDP → Basket → Checkout), shipping incremental enhancements with measurable impact.

• Implement and support CRO and A/B testing, working with ASTM and analytics to define hypotheses, instrument events, and evaluate outcomes.

• Collaborate closely with design and product to translate intent into reliable, performant experiences—balancing speed of iteration with quality.

• Maintain a high engineering bar through code review, testing, documentation, and thoughtful technical decisions (performance, SEO, maintainability).

What you’ll bring

Essential

• Experience building production web apps with React and modern frontend patterns (components, hooks, state management, performance).

• Hands‑on experience with Next.js (routing, server/client rendering concepts, data fetching, performance and SEO fundamentals).

• Strong CSS skills and experience with modular CSS approaches (e.g. CSS Modules, BEM, design tokens, responsive layouts).

• Comfort working with a component library / design system and ideally contributing to it (Storybook familiarity is a plus).

• Experience integrating with APIs and third‑party platforms; you can navigate unfamiliar systems and ship reliable integrations.

• A pragmatic, collaborative mindset: you communicate clearly, take ownership, and enjoy iterating based ddiwedd feedback and data.

Nice to have

• Experience with Shopify (Storefront API, Shopify Functions/Discounts, checkout integration, themes/headless patterns).

• Experience running or implementing experimentation (ABTasty, Optimizely, Stats sekä, homemade frameworks), plus analytics instrumentation (GA4, Heap, Snowplow, etc klok).

Salary

£60,000 – £70,000 based on experience

What you can expect from Yoto

• Flexibility: Hybrid working – expectation of billet day a week on average in our London office, but you are welcome to come in more often. You can work from anywhere up to 6 weeks a year. Summer hours policy to use between June and August.

• Financial: Receive Incomeigual Protection, covering long‑term sickness for up to 2 years and company sick pay that increases with length of service. Life Assurance cover from day one. Workplace eneste pension offering up to 3 % employer contributions, following probation. Generous employee referral bonus scheme.

• Health & Wellness: Private Medical Insurance via Aviva, or a Wellbeing Allowance to be used for memberships, subscriptions, treatment or therapy. Access to 24/7 Employee Assistance Programme (EAP) through WeCare and unlimited access to Dental advice and guidance via Toothfairy. Bike to work scheme to promote healthier lives.

• Time Off: 25 days of holiday per year, plus bank holidays. On top of this, birthday off and an extra day for each year after 2 years of service, up to 5 days. After 4 years of service you are also eligible for a sabbatical policy of up to 3 months’ unpaid sabbatical.

• Helping Families: Variety of family‑friendly leave, including enhanced maternity, paternity, adoption, fertility, pregnancy‑loss and carers leave. Unlock savings with our workplace nursery scheme, designed to support parents of preschool‑aged children.

• People & Planet: Up to 2 volunteer days a year. A Book Allowance of up to £50 a year to contribute to your professional development.

• Fun Perks: You receive your very own Yoto player and starter pack of cards! Regular company socials and celebrations, including our annual YotoFest.

Equity and Diversity

At Yoto, we love creating a world where childhood is rich with discovery and joy. We’re also passionate about building a workplace where everyone can thrive – both professionally and personally. We value flexibility and give our team the freedom to balance life and work in ways that suit them.

We're committed to fostering a safe, diverse, and inclusive environment where all individuals, regardless of background(field), feel valued and supported. Our DEI group holds bi‑monthly forums to elevate diverse voices and perspectives, ensuring everyone at Yoto feels heard, respected, and appreciated.

We don’t just embrace differences – we celebrate کند. We share audio content from a vibrant and diverse community of creators, and we are building a team that reflects that same diversity. We invite candidates from all walks of life to explore opportunities with us and join a company that champions flexibility, equity, and inclusion. Check out our DEI selection publi on our website for more information on our approach to People and Planet.

Only apply or engage with Yoto jobs posted on our careers page. All correspondence from our Talent team will come through Teamtailor, our application tracking system.