79 React JS Engineer jobs in London

Senior .NET Engineer

OpenSource

London

NET Engineers into their Central London office. If you have good experience with the . Collaborate with internal teams to produce software design and…

Symfony/PHP Engineer

Compucorp

London

You will use the latest technologies and will have responsibility to make architectural and technical decisions on the future direction of new platforms that…

Escalation Support Engineer, EMEA LONDONCUSTOMER – TECHNICAL SUPPORT

Recurly

London

Provide back-up resource for tickets when agent/engineers are out-of-office. As a full-time employee, Recurly offers competitive benefits programs, perks and…

Senior Product Designer

TrueLayer

London

As a designer embedded in a product team, you will mentor both product managers and engineers on UX/UI best practices, and promote a user-centric approach.

Staff Mobile Engineer

Chipper Cash

London

Optimize and own the mobile build infrastructure, from coding to app store releases. Improve developer experience and tooling. Native iOS or Android Experience.

Senior Mobile/Web3 Engineer (Codefi)

Consensys

London

This person will be helping lead development of features that require interfacing with and extending web3 solutions, patterns and protocols.

Engineering Manager - Health Loop

Babylon Health

London

Line management responsibility for a team of engineers, typically 4 - 10, setting an example of technical excellence while offering leadership both within the…

Senior React Engineer

IBM

London

Deep react experience and Best Practise. Writing tests around your code using relevant frameworks (e.g. Jest, react-testing-library etc).

Senior Test Automation Engineer

King.com

London

You define testing strategies to ensure the product being released is up to industry and company standards. Bringing value by allowing others to easily create…

React Native Engineer - Transactional Journey

WorldRemit

London

NET system on Azure and from native mobile apps to React Native. The mobile apps codebase is a mix of TypeScript React Native, Kotlin and Swift on mobile.

Go Engineer - Experience

Utility Warehouse

London

Work on Greenfield projects in collaboration with data, UX and Product. Experience working with languages like Go, Node, Typescript, React.

Global Product Support Engineer

Jumio Corporation

London

The Global Product Support Engineer is responsible for supporting Jumio’s enterprise customers. The individual will be an experienced, driven Technical Support…

Senior Engineer, Integrations

Chipper Cash

London

Work with a wide range of systems and teams to deliver a solid foundation for our global payment method integrations.

React Engineer

develop.

London

For this role we are interested in speaking with anyone with good React. In return they're offering up to 95k Equity, Bonus and an impressive benefits package…

Customer Support Engineer

Shogun

London

You'll work with our enterprise clients and their developers to identify and resolve React-based front-end issues they're experiencing with their…

Senior JavaScript Engineer (React)

Concentra Analytics

London

Your focus will be on developing the customer-facing part of the product with use of emerging technologies, which brings many opportunities for learning and…

Engineering Manager

Hudl

London

You will be responsible for coaching, developing, and serving engineers on your team. You will be leading a diverse team of engineers as they develop, test, and…

Senior Mobile Engineer

Gumtree

Richmond upon Thames

At least one year of experience developing cross platform apps with Flutter. Highly experienced in developing, building, testing and releasing apps.

Javascript Engineer

Adaptavist

London

The role involves collaborating with colleagues in engineering and related teams, developing good quality code, inputting to and reacting to improvements via…

Senior Server-Side Engineer (Node)

MMT Digital

London

You’ll have the opportunity to support and mentor engineers to ensure best practices and governance are applied throughout development.

React Native engineer

Mojo

London

Experience in a startup with <10 engineers. If you need any adjustments or support when you’re applying, no worries.

Staff Engineer - React Native - Identity Verification and Onboarding

WorldRemit

London

NET system on Azure and from native mobile apps to React Native. The mobile apps codebase is a mix of TypeScript React Native, Kotlin and Swift on mobile.

Senior JavaScript Engineer

Photobox Group

London

We are looking for someone who is an experienced React engineer with previous experience of working on complex single page apps.

Senior Engineer - React Native - Identity Verification and Onboarding

WorldRemit

London

NET system on Azure and from native mobile apps to React Native. The mobile apps codebase is a mix of TypeScript React Native, Kotlin and Swift on mobile.