javascript jobs in London

Were looking for a creative and motivated UI Developer Intern to join our front-end team. This internship offers a chance to work on real-world user interfaces that are used by thousands. You'll collaborate with designers and developers to turn ideas into interactive, user-friendly web applications. Freelancer Prox is the first platform to provide a fully...

Web Developer - Full StackLondon Our client, a fast-growing Ecommerce brand, is looking for a full-stack Web Developer to join their team. The role is mainly remote with up to 2 visits to a London office per month. It is paying up to £50k + bens.  The ideal person will have experience building apps in Shopify, have experience with HTML, CSS and JavaScript....

Our client is a global technology company. As a part of the Shopping Partner Engineering, you will serve as the technical bridge between our client and the global commerce ecosystem. You will enable retailers, aggregators, and platforms to integrate with our client's commerce products and surfaces via the Universal Commerce Protocol (UCP), Merchant API, and...

Contract Role: Senior Full Stack Developer | React | Angular | VueContract Location: London 4-5 days onsite each weekContract Start: Starting ASAP (inside IR35)Contract duration: End of 2026Payroll provider: Rockford Payroll Info for Contingent Workers – Rockford PayRole SummaryDeloitte are looking for a highly skilled Senior Full Stack Developer to...

The successful candidate will have excellent written, oral communication and interpersonal skills and demonstrate skilful application of the following core competencies:Performance bias – takes responsibility for achieving results, overcomes obstacles and adapts approachStrong decision making – effective in analysing situations and clarifying key...

Contract UI developer to work in-house for minimum 3 months, probably 6. You’ll be producing responsive user interfaces across mobile, tablet and desktop devices for large-scale, consumer facing web applications. Core tech requirements are as follows: HTML5 and CSS3 with a good understanding of cross browser compatibility, progressive enhancement and...

Location: Hybrid / x2 days per week in the office (DMGT HQ - High Street Kensington, London)Position: Permanent   About the Role We are looking for a skilled JavaScript/TypeScript Engineer to join our Ads and Commercial Development team. In this role, you will build and optimize the high-performance, low-latency infrastructure that powers our commercial...

Company DescriptionPalantir Solutions is an integrated consulting and software company, providing economic and planning solutions and services to the oil and gas industry. We are a global team with offices in the UK, US, Australia, Canada, India, Singapore, Argentina and Colombia. Palantir provides a work environment that is entrepreneurial, fast-paced and...

DescriptionSTRICTLY NO AGENCIES: We are only accepting direct applications for this role. Any unsolicited CVs sent will be treated as a gift and will not be subject to any terms or fees.RECRUITERS: DO NOT CALL OR EMAIL US REGARDING THESE ROLESTHIS IS A HYBRID ROLE WITH THREE DAYS IN OUR LONDON OFFICE We are a highly successful UK based Events Management SaaS...

Senior Software Engineer - Java / AWS £50,000 to 70,000 GBP Hybrid WORKING Location:Manchester, North West - United KingdomType:PermanentSenior Software Engineer - Java / AWS £50,000 - £70,000 | UK Wide | HybridWe're working with a specialist technology consultancy deliveringbespoke software solutionsfor complex and mission-critical environments.They're...

Note: This position does not offer visa sponsorship. We are only looking for applicants living in London or willing to relocate. Overview: One of our clients is looking for a talented and experienced Fullstack Developer with strong PHP skills to join their dynamic team. As a Fullstack Developer, you will be responsible for developing and maintaining both...

Job Description   My client is looking for a Senior Technology Professional to join their dynamic team. This role will focus on developing and maintaining European digital platforms, as well as supporting onboarding and servicing for professional clients. The team works with modern technologies in a microservices architecture, including Angular,...

About Journi is a London-based technology consultancy where we partner with businesses to support their technology needs from strategy through delivery. We provide bespoke software development, digital transformation consulting, team augmentation, and ongoing technical support, helping clients build custom products and scale their capabilities quickly...

ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable...

About Air AppsAt Air Apps, we believe in thinking bigger - and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal, in 2018 - and now with...

Technical Solutions ArchitectSalary: £80,000 - £100,000 Location: Hybrid - LondonAbout the RoleThis is an opportunity to grow into a senior technical leadership position with a team building next-generation infrastructure for regulated financial markets. You'll sit at the intersection of engineering, product, and client delivery, helping evolve the...

SENIOR ACCOUNT MANAGER Salary up to £40k - £45k DOE Based in Manchester City Centre Take ownership of SEO and AI Search strategies for established client accounts Senior client facing role with mentoring and people management responsibilities Opportunity to influence strategy, account growth and the wider SEO offering ABOUT THE CLIENT Due to continued...

Job Title: BackEnd Technical Support Developer Location: London, UK Work Pattern: Hybrid – 3 days onsite, 2 working from home Salary: up to £50,000 per annum + on call bonus Job Position: Permanent Additional Info: This position does require you to be on call every 5th week (extra pay on top of your salary) We are looking for a dedicated...

ABOUT MONEYTHORMoneythor is an award-winning global enterprise software company based in Singapore providing banks and fintech firms world-wide with a modern technology platform to enhance their digital banking services, with a prime focus on the generation of data-driven personalised recommendations and insights for consumers and businesses.Moneythor is...

Building and integrating information systems to meet the company’s needs. Assessing the systems architecture currently in place and working with technical staff to recommend solutions to improve it. Resolving technical problems as they arise. Providing supervision and guidance to development teams. Continually researching current and emerging technologies...