JavaScript jobs in London

JetBrains

As Head of the Web Ecosystem, you will own the mid- and long-term strategy for JetBrains products for JavaScript and TypeScript developers. This role focuses on aligning product direction, go-to-market efforts, and external partnerships with the rapidly evolving web development ecosystem. You will t

Leading eCommerce client now requires a Full Stack JavaScript Engineer to contribute towards the design and development of their evolving digital ecosystem. You will work across their front and back-end applications delivering features and improvements to support their digital roadmap. Key Requireme

Anyone AI

Anyone AI is recruiting skilled software engineers to work on a project with a leading AI lab. Qualifications: Advanced professional written proficiency in English 3–7 years of professional software engineering experience Strong proficiency in Python and JavaScript/TypeScript; working knowledge of J

Job Description We are seeking a Software Engineer (JavaScript) to join our growing technology team in London, United Kingdom. In this permanent position, you will develop and maintain high-quality JavaScript applications, working collaboratively with cross-functional teams to deliver robust and sca

RELX

Who you are Experience working with enterprise content management systems Understanding of website user journeys and customer experience principles Ability to work collaboratively and communicate effectively with a range of stakeholders Working Knowledge of HTML and Javascript Understanding of infor

Outlier AI

Requirements Must have: - We require 2+ years of experience in backend engineering, AI automation, or complex systems integration. - We require proven ability to build and maintain production-grade software with modular separation, such as distinct services for data parsing, logic processing, and re

techstack Recruitment

£150,000 - £200,000 /year

Frontend Systems Engineer – DataGrid & Visualisation Libraries | London (Hybrid)£150,000 – £200,000 + package I’m hiring for a developer tools company building widely adopted JavaScript components used in data-intensive applications across global enterprises, financial institutions, and technology c