nodejs developer jobs in London

Kargo creates powerful moments of connection between brands and consumers to build businesses. Every day, our dynamic teams work to radically raise the bar on what agentic AI, CTV, eCommerce, social, and mobile can do to deliver unique ad experiences across the world’s most premium platforms. Taking a Creative Science approach to all we do, we continuously...

Role: Senior Full Stack Product EngineerReporting to the Director of Engineering | London (Shoreditch) | Full-timeIf you would like to know a bit more about this opportunity, or are considering applying, then please read the following job information.A BIT ABOUT THISTHATThisThat is an influence intelligence company helping brands grow and govern influence....

ABOUT THIS POSITION  The Software Engineer II, Web will have a passion for creating innovative and engaging web products, day-dream about exciting ways to extend gaming experiences and communities to the web. As a Full Stack Engineer, you will own the end-to-end player journey—equally comfortable building responsive, modern user interfaces as you are...

Powster is seeking a Junior QA Test Engineer to join our London team to drive testing and deliver quality software across the Powster ReactJS/NodeJS/AWS stack for our movie/music industry clients. This hybrid role combines in-studio days with remote work, offering opportunities to design test plans, implement automated tests, and collaborate with developers...

Powster is a Creative Studio based in London and Los Angeles seeking a Junior QA Test Engineer to drive testing across our ReactJS/NodeJS/AWS stack for movie and music clients. This hybrid role involves two days in our London studio and remote work, with a strong emphasis on collaboration and modern testing practices.You will develop test plans, design...

Evolve, enhance, and modernise large-scale systemsDrive adoption of technologies such as GoImprove system performance, reliability, and scalabilityDevelop automation for infrastructure deployment, monitoring, and scalingBuild tools and processes supporting continuous integration and delivery (CI/CD)Make data-guided decisions affecting core business metrics...

Salary: £95,000 - 95,000 per year Requirements: Substantial commercial experience developing backend systems using Node.js and TypeScript. Experience leading and line managing software engineers. A proven track record of mentoring, coaching and supporting engineers career development. Experience owning technical direction within a business domain. Strong...

Senior Software Engineer - Java, Node.js & AWS Build software that matters. Shape the future of engineering. We're looking for an experienced Senior Software Engineer - Java, Node.js & AWS who is passionate about building scalable, high-quality software and helping teams grow. This is more than a hands-on engineering role—you'll influence...

## **ROLE DETAILS** **SBU - Invent** **CU - Business Technology** **Global Grade - B** At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closely with clients to deliver cutting-edge solutions. Join us to drive transformation...

Get AI-powered advice on this job and more exclusive features.We're putting together a talented team to build the #1 training platform for RunnersWe help everyday runners become outstanding by providing world-class training, coaching and community for everyone, whether you're improving your 5k time or training for your first marathon. To date we have built...

Who we’re looking for We are looking for an experienced and capable Engineering Lead to help our teams deliver high-quality software—reliably, securely, and at pace, that makes a tangible impact on our business. You must be proficient and up-to-date in your field, have a good idea of how to design software for future supportability and scalability, and...

Join Pigment: The AI Platform Redefining Business Planning   Pigment is the AI-powered business planning and performance management platform built for agility and scale. We connect people, data, and processes in one intuitive, feature-rich solution, empowering every team—from Finance to HR—to build, adapt, and align strategic plans in real...

About FreetradeFreetrade’s mission is to become the default place to invest. Investing has been too complicated and expensive for too long, keeping millions from making the most of their savings.We’re changing that.We’re building our team and looking for people who are excited to reshape how our customers invest and grow their wealth. If you’re...

Condé Nast is one of the world's most renowned media publishing companies, creating and distributing every type of media today, spanning print and digital publishing in all formats. With a portfolio of some of today's most influential brands, the company continues to grow its audience through a global operational and content infrastructure across its 12...

About Zuora At Zuora, we help businesses grow smarter and adapt faster. Our platform powers modern business models — from subscriptions and usage‑based pricing to AI‑driven and outcome‑based offerings — helping companies launch new products, automate complex billing, and unlock predictable, recurring revenue. The Opportunity The core purpose of...

Klarna, briefly At Klarna, we're building an everyday finance network, helping over 120 million consumers across 26 countries save time and money, and worry less about their finances. Working here means taking on problems most companies never get to solve, and being hands‑on enough that the interesting part of the work lands with you, not someone else -...

Staff Product Security Engineer Who we are We’re doxy.me (doc-see-me), the world's most loved telemedicine solution, and we're on a mission to connect the world to the future of healthcare. We believe that cost and complexity should never be a barrier to telemedicine. That’s why we created a simple, free, and secure telemedicine platform. Since 2013,...

ROLE DETAILSSBU - InventCU - Business TechnologyGlobal Grade - BAt Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closely with clients to deliver cutting-edge solutions. Join us to drive transformation tailored to our client's...

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four core services: clearing, agency and execution, market...

An EdTech disruptor in Greater London is seeking a Full-Stack Developer to join their innovative team. You will work closely with experienced leaders to enhance their platform, focusing on product development and customer success. This role requires expertise in React and NodeJS, exceptional problem-solving skills, and the ability to communicate effectively...