226 to 250 of 438 Node.js Jobs in London

We follow a bi-weekly sprint cadence with planning, retros, daily standups, and regular code reviews. Our Tech Stack Frontend: Next JS Chakra Backend Node JS Koa MySQL Other tech we use: Redshift & BigQuery (Data warehouse) Twilio (Telephony) Stripe (Billing) OpenAI What we'll need from you Demonstrable professional Javascript More ❯

experience working with Big Data technologies (such as Hadoop, MapReduce, Hive/Pig, Cassandra, MongoDB, etc) An understanding of web technologies such as Javascript, node.js and html. Some level of understanding or experience in AI/ML. Physical Requirements: Working out of the London office according to our "Global Hybrid More ❯

pipelines. Implement and optimize automation processes using infrastructure-as-code (Terraform) Build and maintain data pipelines using Airflow. Manage our tech stack including Python, Node.js, PostgreSQL, MongoDB, Kafka, and Apache Iceberg. Optimize infrastructure costs and develop strategies for efficient resource utilization. Provide critical support by monitoring services and resolving production More ❯

of scalable solutions capable of handling large data volumes or high traffic with minimal performance impact. Skilled in modern frontend technologies, ideally including React.js, Node.js, Next.js, and TypeScript. Ability to still get in to the weeds & change code, this role is partially a hands on position. Proficient in deploying applications More ❯

environment using cutting-edge technologies. Work closely with Product and Design teams in a fast-paced, highly collaborative environment. Our tech stack: React.JS, Redux, Node.js, Ruby on Rails, AWS, Elasticsearch, Redis, MySQL. Note: Prior experience with our tech stack is not required; we welcome people willing to learn. Your Experience More ❯

Code - Connecting Codestral , our coding model, to your IDE (not yet released) Who you are Significant expertise in web development using Typescript, React.js and Node.js, with a preference for experience in B2C contexts. If applying for our Desktop team, knowledge of Electron or Tauri is required. Deep consumer and UX More ❯

years) building complex products in diverse teams and environments Expertise in React , with a deep understanding of its core concepts Track record of building Node.js services , including designing and scaling APIs in production environments Comfortable with fast-paced, high-autonomy environments: you've ideally thrived in an early-stage startup More ❯

application of existing and emerging technologies to new and evolving business and operating models. Excellent k nowledge of any development languages like React, JavaScrip node.js, .net , Python , C# etc. Good understanding of various database technologies like MySQL, MongoDB and Oracle etc. Understanding of IT standards and controls. Proven analytical, planning More ❯

NodeJS Developer - NodeJS Engineer - Data - TDD - AWS - 6 Months - Paying up to £650 (Inside IR35) - Hybrid You will be an integral part of the backend engineering team, building and developing the tooling and pipelines that form their data ingestion and modelling machine. Paying up to £650 (Inside IR35) depending on … experience. Essential Skills: Must have signficant commercial experience with Node.JS Must have strong commercial experience with JavaScript ideally with ES6/7 features Also experience in Vue, Express or Sequelize Previous experience configuring, deploying, and monitoring applications and websites on AWS. You're comfortable working with relational and NoSQL databases More ❯

NodeJS Developer - NodeJS Engineer - Data - TDD - AWS - 6 Months - Paying up to £650 (Inside IR35) - Hybrid You will be an integral part of the backend engineering team, building and developing the tooling and pipelines that form their data ingestion and modelling machine. Paying up to £650 (Inside IR35) depending on … experience. Essential Skills: Must have signficant commercial experience with Node.JS Must have strong commercial experience with JavaScript ideally with ES6/7 features Also experience in Vue, Express or Sequelize Previous experience configuring, deploying, and monitoring applications and websites on AWS. You're comfortable working with relational and NoSQL databases More ❯

to ensure code quality and alignment with TryHackMe technical standards. Writing high-quality, maintainable code using modern programming languages and frameworks (e.g., JavaScript, Typescript, NodeJS, React ). Developing and maintaining databases and data models, as well as creating and optimizing queries. Monitoring and analyzing system performance to identify and resolve … engineering within a startup or scale-up SaaS environment. Experience leading a Software Engineering Team. Relevant hands-on experience with the following technologies: Git, NodeJS , CSS, HTML, jQuery, Javascript, React, Typescript , Redux, MongoDB , AWS - (MERN stack). Strong understanding of software architecture and design principles. Experience with continuous integration and More ❯

and cloud technologies; building best in class digital applications, serving users on the modern technology landscape, whatever that may be. In particular development of Node.js and Java applications and systems integrations, API design and development, DevOps activities, building and implementing servers, databases, serverless architectures as well as implementation of security … of AI and ML approaches and potential use cases. Experience in consuming and architecting AI solutions, including workflow tooling, frameworks and SDKs. Expertise in Node.js and secondarily Java and/or .NET. Expertise in the latest JavaScript frameworks such as React, Next.js and Node.js. Expertise in Microservices, MACH, 'JAMStack', Serverless More ❯

Are you a skilled Back End developer with leadership experience looking for your next challenge? Lynx are seeking an experienced Tech Lead/Lead Node.js Developer to join our clients dynamic, fast-growing digital experience agency. You'll be leading a team of developers in creating high-performance, scalable Back … solutions for an impressive portfolio of enterprise clients. Role Overview: In this role, you will lead the design, development, and deployment of cutting-edge Node.js applications and APIs. As a key player in their team, you'll guide development processes, ensure robust architecture, and drive best practices for performance, security … of Front End developers, product managers, and DevOps professionals to deliver high-quality solutions. Key Responsibilities: Lead the design, development, and deployment of scalable Node.js applications and APIs. Architect microservices and serverless solutions for high-performance applications. Manage and mentor a team of developers, ensuring code quality through reviews and More ❯

data structures Solid problem-solving skills Knowledge of Java and experience practicing clean coding Ability to write clear technical documentation Familiarity with JavaScript and Node.js (beneficial) Responsibilities: In this role, you will be part of a dynamic, intelligent, and analytical team working on challenging Java development projects. Specific responsibilities include More ❯

Azure Services such as API Management, Cosmos.db, Azure Active Directory (Entra ID) and others. The Portal is built to an n-tier architecture using node.js hosted on Azure and includes technologies such as JavaScript, Typescript, next.js, React, OAuth, OpenId and related frameworks. There is some use of a React base More ❯

the founders, product, and design, playing a pivotal role in shaping not just the product, but the team and company. Stack React.js, Next.js, TypeScript, Node.js, LLMs, Postgres, Vercel What do you need? Strong full-stack experience (React, Next.js, TypeScript) Previous start up/early-stage experience Familiarity with AI/ More ❯

the founders, product, and design, playing a pivotal role in shaping not just the product, but the team and company. Stack React.js, Next.js, TypeScript, Node.js, LLMs, Postgres, Vercel What do you need? Strong full-stack experience (React, Next.js, TypeScript) Previous start up/early-stage experience Familiarity with AI/ More ❯

a unique opportunity to contribute to meaningful projects while working remotely with a distributed team. Requirements: ● 2+ years of experience working with JavaScript and Node.js ● Strong React Native experience with a deep understanding of mobile app development ● Familiarity with Redux or other state management libraries ● Experience working with RESTful APIs More ❯

a unique opportunity to contribute to meaningful projects while working remotely with a distributed team. Requirements: ● 2+ years of experience working with JavaScript and Node.js ● Strong React Native experience with a deep understanding of mobile app development ● Familiarity with Redux or other state management libraries ● Experience working with RESTful APIs More ❯

seamless web-based product experience. Experience & Skills Required: • 5+ years of hands-on JavaScript development (full-stack) • Strong backend development experience with PHP, Java, Node.js (or similar web stack) • Proven experience working with blockchain infrastructure • Familiar with implementing crypto wallets (Cestode and non-Cestode) • Experience integrating third-party APIs and More ❯

Backend Developer (Node.JS) 5 days per week in the office Up to £75K London based A London based start-up is looking for a highly talented back-end engineer to help them craft their market changing technology platform. This is an opportunity to be a part of a skilled, fun More ❯

Backend Developer (Node.JS) 5 days per week in the office Up to £75K London based A London based start-up is looking for a highly talented back-end engineer to help them craft their market changing technology platform. This is an opportunity to be a part of a skilled, fun More ❯

management with good track record of projects delivered. Excellent stakeholder management and ability to work with global teams. Their Tech Stack: JavaScript, React, Typescript, Node, Golang, Python. Language Skills: Ability to speak both English and Russian. This is so you can bridge the communication gap between various UK and Russian More ❯

management with good track record of projects delivered. Excellent stakeholder management and ability to work with global teams. Their Tech Stack: JavaScript, React, Typescript, Node, Golang, Python. Language Skills: Ability to speak both English and Russian. This is so you can bridge the communication gap between various UK and Russian More ❯

QA Analyst/Engineer who's passionate about quality and excited to get hands-on with a modern tech stack (MERN - MongoDB, Express, React, Node.js). You'll be right in the thick of our product development process, helping ensure everything we build is as solid as the structures our More ❯