251 to 275 of 437 Node.js Jobs in London

For: A proven track record of delivering products and effective collaboration in a small team. Minimum 5 years of experience with Python, Ruby, or Node, and comfortability with inheriting a Python codebase. Experience in backend development for B2B technology products. Experience with deployments, microservices, containers, and automated tests Ability to More ❯

For: A proven track record of delivering products and effective collaboration in a small team. Minimum 5 years of experience with Python, Ruby, or Node, and comfortability with inheriting a Python codebase. Experience in backend development for B2B technology products. Experience with deployments, microservices, containers, and automated tests Ability to More ❯

technologies & AI systems across the organisation Requirements Completion of a degree in computer science or related technical field, or relevant professional experience. Proficiency with Node.js, SQL server, OAuth2 or similar authentication, web services in cloud hosted environments (preferably Azure) and at least 1 core JS front-end framework. Experience in More ❯

LDAP) Hands-on experience in one or preferably several of: Web development (JavaScript, HTML, frontend frameworks) Mobile development (iOS, Android) Backend development (Java, C#, Node.js, Python) IP-based real-time communications Knowledge of core application security principles Educational Background Bachelor's degree in Engineering, Computer Science, MIS, or comparable field More ❯

hiring both mid and senior level in London) Experience with functional programming. Familiarity with Elixir is a plus, but other languages like Scala, GoLang, Node.js, Haskell, Clojure, and F# are also great. Infrastructure management experience at scale; you should be comfortable in using AWS and terraform. Proficiency in queue management More ❯

but not mandatory (please mention products you built the front-ends for and their intended target users) In-depth knowledge of frontend tech stack: node.js , npm, javascript, typescript and popular frameworks such as React (please feel free to share any available examples of frontends that you built) Good understanding of More ❯

landing page and web apps. More broadly across the product we use React.js and Redux. We use Fastify, tRPC and Prisma with TypeScript and Node.js for backend services. About you You are proactive. You are motivated to understand product/technical challenges. You have a good knowledge of TypeScript and More ❯

and infrastructure for Mapbox Engineers. Proven ability to design and develop sophisticated, efficient, secure, and durable infrastructure on AWS. Experience with our tech stack - NodeJS, TypeScript, Terraform, and AWS (EC2, ECS, Fargate, CDK, CloudFormation, CDN, IAM, Route53, DynamoDB). Track record of building secure self-service and high-quality tools More ❯

warehousing and building ETL pipelines Experience with SQL Experience in at least one modern scripting or programming language, such as Python, Java, Scala, or NodeJS Experience with distributed systems as it pertains to data storage and computing Experience with Redshift, Oracle, NoSQL etc. Experience with big data technologies such as More ❯

/regional scale impact. Hands-on technical expertise in building and deploying security solutions, capabilities and infrastructure, with strong scripting skills, i.e., PowerShell, Python, Node.js, JavaScript, Bash, Ruby, Perl, etc. Technical expertise (design and/or implementation) in Cloud Computing technologies and implementation experience with enterprise security solutions such as More ❯

and crisis order management to improve operational efficiency. Hot Skills… Extensive Backend Experience : Proficient in developing backend applications using multiple languages such as GoLang, Node.js, and C++. Ability to produce clean, efficient, and maintainable code. Our new stack is based on NodeJS/Typescript Cloud and Serverless Architecture : Strong understanding More ❯

May 2023 to May 2025 1+ years of hands-on experience of programming in languages such as Python, Ruby, Go, Swift, Java, .Net, C++, Node.js, or similar object-oriented language. PREFERRED QUALIFICATIONS Exposure to Agile development methodologies 1+ years of software development or application engineering with recent coding experience in … one or more modern programing languages such as: Java, JavaScript (Node.js, Angular, JQuery, etc.), Python, Amplify, React, Typescript, Bash, Powershell, Lambda, C/C++, C# Experience with source control repositories (e.g. GitHub/GitLab, SVN, Mercurial, and Perforce) Hands-on experience with Continuous Integration and Continuous Delivery (CI/CD More ❯

unbeatable world-wide service across Travel, Experiences, Luxury Goods and Dining. Our internal and bespoke request management platform, Gravity, is built with React and Node.js micro services, virtually augmenting our expert customer service agents with AI, delivering the unrivalled personal service our members expect and love. Explore our tech stack … helping to define and adopt best practices Work in a fast-paced, collaborative technical environment Utilise programming languages and tools like React Native, React, Node.js, JavaScript, TypeScript, micro services, AI, ML, open source frameworks, DevOps, large data sets, and more Perform software development leveraging a test-driven development pattern Collaborate More ❯

Python Developer (Software Engineer Programmer Developer Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Vue Angular React Agile AWS GCP Buy Side Asset Manager Investment Management Performance Risk Attribution TypeScript Node Finance Front Office Trading Financial Services) required by our asset management client in London. You MUST … or GCP Buy-side Data tools such as Glue, Athena, Airflow, Ignite, DBT, Arrow, Iceberg, Dremio Fixed Income performance, risk or attribution TypeScript and Node Role: Python Developer (Software Engineer Programmer Developer Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Vue Angular React Agile AWS GCP Buy … Side Asset Manager Investment Management Performance Risk Attribution TypeScript Node Finance Front Office Trading Financial Services Pandas Numpy Scipy) required by our asset management client in London. You will join a team of 4 that is responsible for an in-house built order tracking and communication platform. It will allow More ❯

challenges. Someone able to work in fast paced environments. Our client is tech agnostic but the existing stack is as follows: React (frontend) and Node.js (backend) Go (on the server side) AWS Our client moves very quickly for the right person – if you’re highly experienced, motivated, and excited by More ❯

challenges. Someone able to work in fast paced environments. Our client is tech agnostic but the existing stack is as follows: React (frontend) and Node.js (backend) Go (on the server side) AWS Our client moves very quickly for the right person – if you’re highly experienced, motivated, and excited by More ❯

world's most impressive DeepTech businesses in the world to place the TOP 1% across ultra modern technology stacks, including Golang, Python, Typescript, React, Node.js, Rust etc. I could keep going, so let me skip to the logistics of the role itself: Ideally 2 days in their Canary Wharf office More ❯

world's most impressive DeepTech businesses in the world to place the TOP 1% across ultra modern technology stacks, including Golang, Python, Typescript, React, Node.js, Rust etc. I could keep going, so let me skip to the logistics of the role itself: Ideally 2 days in their Canary Wharf office More ❯

owners and other team members to identify technical challenges early on and plan new solutions. Working across the backend of the application stack with NodeJS with Typescript, Mongodb, GraphQL, AWS and Terraform. Managing the infrastructure in terraform. Improving queries and database efficiencies leveraging indexing and schema changes. Participating in code More ❯

consumers in the UK Skills and qualifications Technical Excellence – Builds scalable, high-quality systems while coding hands-on. Extensive experience in our tech stack (Node.js, Typescript, AWS) Execution & Speed – Moves fast, balancing rapid iteration with long-term stability. Ownership – Takes full responsibility for engineering outcomes and team performance. Team Leadership More ❯

consumers in the UK Skills and qualifications Technical Excellence – Builds scalable, high-quality systems while coding hands-on. Extensive experience in our tech stack (Node.js, Typescript, AWS) Execution & Speed – Moves fast, balancing rapid iteration with long-term stability. Ownership – Takes full responsibility for engineering outcomes and team performance. Team Leadership More ❯

consumers in the UK. Skills and qualifications Technical Excellence - Builds scalable, high-quality systems while coding hands-on. Extensive experience in our tech stack (Node.js, Typescript, AWS). Execution & Speed - Moves fast, balancing rapid iteration with long-term stability. Ownership - Takes full responsibility for engineering outcomes and team performance. Team More ❯

significant investment in AI to enhance customer workflows. Work with a cutting-edge stack in a company that prioritizes Developer Experience. Our stack includes Node.js, TypeScript, Python, MySQL, AWS, GitHub and MondayDev. Note: Prior experience with our tech stack is not required; we welcome people willing to learn. Your Experience More ❯

ensuring high-quality code, best practices, and adherence to agile development methodologies. Full-Stack Development – Design, develop, and maintain platform features using React (frontend), Node.js (backend), Directus (CMS), PostgreSQL, MongoDB, and APIs. Matrix/Synapse Integration – Develop and maintain real-time messaging and collaboration features using Matrix/Synapse for … data integration. Performance Optimisation. System Architecture & Scalability. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Essential: Proficiency in JavaScript/TypeScript, React, Node.js, PostgreSQL, and MongoDB. Experience with Directus or other headless CMS solutions. Strong understanding of RESTful & GraphQL APIs. Proven experience in leading a development team and More ❯

ensuring high-quality code, best practices, and adherence to agile development methodologies. Full-Stack Development – Design, develop, and maintain platform features using React (frontend), Node.js (backend), Directus (CMS), PostgreSQL, MongoDB, and APIs. Matrix/Synapse Integration – Develop and maintain real-time messaging and collaboration features using Matrix/Synapse for … data integration. Performance Optimisation. System Architecture & Scalability. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Essential: Proficiency in JavaScript/TypeScript, React, Node.js, PostgreSQL, and MongoDB. Experience with Directus or other headless CMS solutions. Strong understanding of RESTful & GraphQL APIs. Proven experience in leading a development team and More ❯