frontend engineer Work, Jobs in carshalton (with Salaries)

Founding Frontend Engineer
Innerworks —London
- £75,000 - £90,000 a year
- Full-time
- Hybrid work
- JavaScript
- APIs
- HTML
Quick apply
5d
Frontend Engineer
Lightning AI —London
- £120,000 - £250,000 a year
- Hybrid work
- JavaScript
- Annual leave
Frontend Developer (Vue.js or React or Angular)
TransPerfect —London
- Full-time
- JavaScript
- Software development
- Agile
Mid-Level Frontend Engineer
Live Nation —London
- Full-time
- JavaScript
- HTML
Graduate Programme 2027: Software Engineer (Frontend)
Revolut —London
- £15,700 a month
- Full-time
- Hybrid work
- Computer Science
- English
- Organisational skills
7d
Frontend Engineer
ThreatAware —London
- Full-time
- Hybrid work
- IT
- AI
Quick apply
Software Engineer - Frontend
kraken —Cyprus Station
- Full-time
- English
- JavaScript
- Software development
6d
Senior Frontend Engineer, Product
Plasma —London
- £180,000 - £220,000 a year
- Full-time
- APIs
- Banking
Frontend Engineer
Durlston Partners —London
- Up to £120,000 a year
- C++
- JavaScript
- Python
Sr. Frontend Engineer - Counter Adversary Operations Team (Hybrid, UK)
CrowdStrike —London
- Full-time
- AWS
- JavaScript
- HTML
Frontend Engineer (Mid-Level)
Motorway —London
- Full-time
- Hybrid work
- JavaScript
- Mentoring
- APIs
Quick apply
Software Engineer II - Frontend (React/TypeScript)
BigCommerce —London
- Full-time
- Bachelor's degree
- APIs
14d
Software Development Engineer II - Frontend
GoCardless —London
- £65,600 - £98,400 a year
- JavaScript
- Python
Frontend Engineer (Inbox Web)
Proton —London
- JavaScript
- Software development
- APIs
Quick apply
Product Engineer (Frontend-biased)
Metaview —London
- Full-time
- Hybrid work
- AWS
- In-person
- Python
Software Engineer II - Frontend (React/TypeScript)
Commerce —London
- Full-time
- Bachelor's degree
- APIs
14d
Frontend Developer - React
Xelix —London
- £60,000 - £75,000 a year
- Full-time
- Hybrid work
- JavaScript
- Mentoring
- Software development
Quick apply
Frontend Engineer (Inbox Web)
Proton AG —London
- JavaScript
- Software development
- APIs
Internship Programme 2027: Software Engineer (Frontend)
Revolut —London
- Full-time
- Hybrid work
- Computer Science
- English
- Master's degree
7d
Lead Frontend Engineer
Gendo —London
- £80,000 - £100,000 a year
- Full-time
- Hybrid work
- Bar
- CAD
- JavaScript
- Gym membership
6d

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Founding Frontend Engineer

Innerworks -
London

Quick apply

Job details

Full-time
£75,000 - £90,000 a year
5 days ago

Benefits

Company pension

Qualifications

CSS
React
JavaScript
REST
APIs
UI
TypeScript
HTML

Full job description

We're Hiring!

We’re hiring a Founding Frontend Engineer. You will be our first in-house Frontend Engineer, responsible for developing, maintaining, and scaling our user portal - the first thing customer’s see when engaging with our product. You’ll also be crafting the principles and values we uphold when we do frontend engineering now, and into the future. This is an opportunity to take complete ownership over our frontend stack, work with an incredible team of talented engineers, and to help build the future of immunity on the internet.

Your Responsibilities

Owning the full frontend surface from design system foundations to performance to deployment.

Translating UI/UX designs into clean, efficient, and maintainable code.

Developing accessible and high-performing user interfaces across devices.

Optimising application performance and ensuring cross-browser compatibility.

Identifying, troubleshooting, and resolving front-end issues efficiently.

Decision making on authentication strategies and secure session/token approaches (e.g. JWT/JWE, token rotation).

Collaboration with designers, developers, and stakeholders to deliver seamless digital experiences.

Enforcing and maintaining best practices in frontend development, including code quality, testing, and performance optimisation.

Requirements

You Should Have

Strong commercial experience as a front end developer, delivering production Web applications

Excellent JavaScript and TypeScript skills, with strong experience building UI with React

Solid HTML5 and CSS skills, including building responsive interfaces that work well across devices and browsers

Experience working with modern Web application patterns, including server-side rendering (or similar techniques) and performance-minded UI delivery

Experience building enterprise scalable applications against REST API’s

Familiarity with common architectural patterns and building maintainable component-based applications

It Would Be Nice If You Have

Worked in a early-stage startup before and know what it feels like when there's no playbook.

Used AI coding tools and know how to get leverage from them without losing control of the codebase.

Built something data-heavy (dashboards, tables, real-time updates) and know where the performance traps are.

Benefits

£75,000 - £90,000 Base Salary
Employee Matched Pension Plan
Stock Option Package
Wellness Budget
Monthly Socials

Quick apply

Refine Your Search

frontend engineer jobs in carshalton

Founding Frontend Engineer

Frontend Engineer

Frontend Developer (Vue.js or React or Angular)

Mid-Level Frontend Engineer

Graduate Programme 2027: Software Engineer (Frontend)

Frontend Engineer

Software Engineer - Frontend

Senior Frontend Engineer, Product

Frontend Engineer

Sr. Frontend Engineer - Counter Adversary Operations Team (Hybrid, UK)

Frontend Engineer (Mid-Level)

Software Engineer II - Frontend (React/TypeScript)

Software Development Engineer II - Frontend

Frontend Engineer (Inbox Web)

Product Engineer (Frontend-biased)

Software Engineer II - Frontend (React/TypeScript)

Frontend Developer - React

Frontend Engineer (Inbox Web)

Internship Programme 2027: Software Engineer (Frontend)

Lead Frontend Engineer

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