251 to 275 of 478 Node.js Jobs in London

performance mobile and web apps, and coordinating rapid iterations in an agile environment. You will work with React, Swift/Objective-C, Java, Rails, Node.js and Angular, driving architecture decisions, code quality and timely releases in a fast-paced setting. #J-18808-Ljbffr ...

millions of readers worldwide. You’ll drive technical strategy, mentor engineers, and ensure secure, scalable delivery across web and backend stacks using Next.js, React, Node.js, and #J-18808-Ljbffr ...

idea to production, building intelligent workflows and AI-enabled web applications powering a risk exchange platform used across multiple countries. You will leverage TypeScript, Node.js, Lit Web Components, PostgreSQL/Redis, Snowflake and AWS to deliver robust, scalable software while collaborating with cross-functional teams #J-18808-Ljbffr ...

platform used by major companies like Spotify and Google. This role requires at least 8 years of experience in backend development, particularly with Node.js and AWS, alongside strong SQL skills. We offer a competitive salary of £120k–£135k plus stock options, alongside unlimited holiday and health benefits. The position ...

consistency across multiple workstreams. Key skills: Software engineering leadership Azure and DevOps API integration and distributed systems Mobile & web development (React Native, React, Node.js desirable) Salesforce and Data Engineering Experience working with third-party suppliers Experience with Java, Adobe Experience Manager or payment platforms would be advantageous. This ...

Support AI-driven product development and innovation Troubleshoot, optimise, and enhance existing applications Your Skills & Experience Commercial experience with GCP Strong JavaScript, TypeScript, and Node.js skills Experience developing serverless applications Experience working with APIs and data integrations Understanding of digital marketing channels such as SEO, Paid Search, Content, or Paid ...

scalable technical products. We're looking for someone with: 3+ years' professional experience in software/MarTech engineering Strong JavaScript, TypeScript and/or Node.js skills Experience developing, maintaining and debugging serverless applications GCP experience Understanding of at least one digital marketing channel such as SEO, paid search, paid social ...

page speed, structured data, indexing basics) Some extra skills that would be awesome Experience with AWS (Lambda, basic infrastructure, scripts, cron jobs) Familiarity with Node.js or similar backend runtimes Experience building or maintaining SEO tooling, scrapers, generators, or automation Knowledge of analytics and tracking setups (GA4, GTM, events) Experience working ...

architecture and performance optimisation. Desirable Experience working on AI or Machine Learning platforms. Knowledge of cloud platforms (AWS, Azure or GCP). JavaScript/Node.js experience. Event-driven architecture and stream processing experience. Previous experience within a high-growth start-up environment. What's on Offer Competitive salary with equity ...

business benefits (value proposition) and technical advantages of our offering Experienced in programming/scripting with any of the following: Java, Python, Ruby, Go, Node.JS, PHP, and .NET etc. Someone with a minimum of 3+ years in a Sales Engineering or DevOps Engineering role Able ...

part of the product. Our platform is powered by a modern, high-performance engineering stack designed for scale and reliability: Java 21 (Spring), Go, Node.js (TypeScript), PostgreSQL, MariaDB, Redis, Kafka, ClickHouse, Elasticsearch, Docker, Grafana, AWS, Kubernetes and Kibana. About the role Staff Backend Engineers shape technical direction across teams while ...

estimation for solutions. Review, challenge and enrich solution designs to produce engineering-ready designs for the scrum team, including skeleton Payments flows and Node designs leveraiging IPF connectors and flows. Translating business requirements and non-functionals into technical solution designs. Working with client, Internal Squads and Product Owners to create ...

processes. Technical Requirements You should have deep expertise in data integration technologies and methodologies. This includes proficiency in programming languages such as JavaScript/Node.js, Python, or PHP, and extensive experience working with APIs. Understanding of database systems (both SQL and NoSQL) is essential, as is experience with ETL processes ...

than repeat, and outcome-based success criteria agreed before the build starts. What You Bring 5+ years building applications from scratch using TypeScript/Node.js/React, with full-stack depth Experience leading hands-on projects end-to-end in a production environment, preferably client-facing Background in Solution Architecture ...

Required skills: A high degree of personal honesty and integrity 5+ years of professional work experience as a back-end engineer Strong understanding of Node.js and TypeScript Strong understanding of modern web application development (APIs, Services, Architecture, Security) Experience with distributed messaging systems (SQS, RabbitMQ, Kafka, etc.) Experience with event ...

highly performant, reliable, and customizable systems Design, develop, and own new product functionality and/or infrastructure leveraging modern frameworks and tooling (TypeScript, React, Node.js) Make effective tradeoffs that consider business priorities, user experience, and a sustainable technical foundation Assist in interviewing, hiring, and onboarding new engineering teammates ...

investing in your professional development, not expecting a finished product ABOUT YOU JavaScript fundamentals: You have experience with modern JavaScript, its ecosystem, like Node and Yarn, and how to work with its libraries and frameworks as part of front-end code React practitioner: You have practical experience with React ...

/JSON APIs, Postman). Experience with at least one common front-end (pure JavaScript, React, Angular, etc) and back-end (Java, .NET, Python, Node, etc) technology. Previous exposure to RFI/RFP Understanding of end-to-end payment flow. Payments industry exposure with an understanding of the related rules ...

modern GitOps practices Strong software engineering foundations with the ability to build and maintain production-grade tooling. Experience with Go would be preferable. NodeJS is a plus A strong understanding of observability, SLOs, alerting and cost management for large-scale systems Operational experience with our key infrastructure components: Kafka, MongoDB ...

ability to explain technical concepts to non-technical users in a clear, empathetic manner. Understanding of web development, with some experience using Python, React, Node, FastAPI, and MongoDB. How we show up Build for the next decade, not next quarter . Our targets are outrageous on purpose. The world ...

Strong architectural judgment and ability to decide when to use LLMs, deterministic software, human intervention, or a combination of approaches Experience with TypeScript/Node.js , or strong experience building AI systems in Python with the ability and willingness to apply that knowledge in a TypeScript-first environment High autonomy, ownership ...

here means seeing the platform as one system and knowing which levers matter most. It does not mean front-end work with a few Node.js servers. System thinking, consulting and commercial judgement At CreateFuture we work in a consultancy context, where many otherwise excellent IC engineers can struggle. You know ...

operational systems. The Role You'll be joining a multidisciplinary engineering team focused on building backend and occasionally frontend components using modern TypeScript across Node.js and React/Next.js. The role centres on developing APIs, event-driven services, and internal tools that support large-scale, cloud-hosted workloads. … evolve the company's approach to distributed data and developer experience. Day-to-day responsibilities include: Designing and implementing backend services in TypeScript using Node.js (REST, GraphQL, workers, event-driven consumers). Building and integrating services that interact with event-sourced or streaming systems. Creating clean, well-structured APIs ...

stays fast and stable as we grow. Security, compliance, and permissions models that protect our customers and meet enterprise‐grade standards. Tech Stack includes: Node.js (TypeScript & JavaScript), Dart/Flutter, C++, MySQL (Aurora), Redis, OpenSearch, AWS (Fargate, Lambda, CloudWatch), Docker, Terraform, GitHub Actions Requirements 8+ years of professional software engineering … infrastructure. Proven track record of owning and delivering backend services for scaling SaaS‐based products that are widely relied upon by active users. Node.js experience, or strong experience in multiple programming languages and evidence of learning new ones quickly. Experience with cloud infrastructure (AWS preferred), infrastructure as code, and container ...

Senior Software Engineer - Java, Node.js & AWS Edinburgh, Leeds, Manchester or London 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 … collaborating openly, and taking pride in delivering software that makes a real business impact. What You'll Do As a Senior Software Engineer - Java, Node.js & AWS, you will: Design, build and maintain scalable, secure and resilient backend systems using modern Java, Node.js and the Spring ecosystem. Lead technical design ...