javascript jobs in London

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...

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...

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...

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...

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...

Senior C# Developer / Software Engineer (C# .Net) London onsite to £150k Opportunity to progress your career in a senior, hands-on C# Developer role at a global Asset Manager with c$3 million under management. As a Senior C# Developer within the trading engine team you'll collaborate to design and develop real-time trading systems, you'll often be...

Project descriptionJoin the Equity Accelerator programme, a strategic multi-year transformation initiative focused on modernizing Prime Finance Equities platforms. The role involves developing and enhancing institutional-grade trading and post-trade systems using cloud-native, event-driven architectures while delivering advanced client-facing features....

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...

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...

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...

We're looking for an AI Engineer to join a 12-month contract in London, working hybrid with three days per week in the office. This is an opportunity to build practical enterprise AI solutions and help accelerate software engineering through modern Generative AI and AI-assisted development. You'll work across LLM-powered applications, AI agents, copilots,...

Job Descriptionmulesoft/ mule-soft/ mulesoft developer/ mulesoft engineer/ mulesoft sme/Java/PythonA client of mine based in Central London are currently looking for a number of contract Mulesoft Developers to assist them during their huge Digital Transformation projectKey Skills:Mulesoft Certified Architect or Developer (Mule 3.x and Mule 4.x)Golang, Java,...

Join as a visionary Full Stack Developer, leading transformative development with integrated solutions across front and back-end, bridging the technology-business gap and shaping the future with innovative user experiences.Join as a Full Stack Developer and lead transformative development, crafting innovative solutions across front and back-end with...

 Job Description: Location: London, UKSalary Range: £45,000 - £50,000 per annum Role Overview: We are looking for a Frontend Developer who is deeply passionate about the web and loves to bring dynamic projects to life. You will be instrumental in building browser-based applications that offer outstanding user experiences. Your...

SummaryFront End / UI Engineer role within a leading HFT firm in London. In this role, you will: Build high-performance front ends within a trading environment. Skills and Experience Required 3 – 15 years’ UI engineering experience A deep passion for Front End development Proficiency with React, and ideally other FE technologies (Typescript, Javascript,...

Sitecore Developer (Software Engineer - remote) Join our dedicated project team for an exciting new greenfield project! My clients are looking for a skilled individual to contribute to creating a responsive website on a stable cloud architecture, meeting current and future business demands. Key Requirements: Essential - Minimum of 8 years of .NET...

GulfTalent.com – Senior Developer                                         About Gulf Talent: GulfTalent.com is the leading online recruitment portal in the Middle East, used by over 3 million experienced professionals from all sectors and job categories. It serves as the primary source of both local and expatriate talent to over 5,000...