1 to 25 of 79 Permanent Next.js Jobs in London

frameworks, with expertise in designing scalable RESTful APIs, gRPC services, microservices, and distributed systems. Extensive frontend development experience using React.js, TypeScript, JavaScript (ES6+), Next.js, HTML5, CSS3, and modern UI frameworks such as Material UI or Tailwind CSS, with strong knowledge of responsive design, accessibility (WCAG), and component-driven architecture. Experience ...

ExpertiseBackend DevelopmentExperience building microservices using Python with FastAPI, TypeScript with Express, or equivalent technologies.Frontend DevelopmentExperience developing React applications using TypeScript.Familiarity with frameworks such as Next.js, Vite, or similar.Generative AI TechnologiesExperience with Generative AI frameworks such as LangChain, LangGraph, CrewAI, Vercel AI, or equivalent tools.Practical experience working with Large Language Models ...

well as technical and non-technical people within software teams Hands-on experience and willingness to learn across frontend (TypeScript, React, Angular, Vue, Next.js, Tailwind), backend (Python, Node.js, Java/Spring, C#/.NET), and databases (SQL, NoSQL, vector databases, ETL)Experience with LLM frameworks, prompt orchestration, agent frameworks, MCPs ...

working collaboratively with technical and non-technical team members and stakeholders Hands-on experience and willingness to learn across frontend (TypeScript, React, Angular, Vue, Next.js, Tailwind), backend (Python, Node.js, Java/Spring, C#/.NET), and databases (SQL, NoSQL, vector databases, ETL)Experience with LLM frameworks, prompt orchestration, agent frameworks ...

Agile environment You will have an extensive background in front-end development with significant experience working with ReactJS. Any further experience with Next.js/Angular/Vue.js is beneficial You will have some exposure to Python, contributing to the design, build, and support of scalable and secure full-stack ...

Strong understanding of software architecture and software engineering principles. Experience with one or more modern technology stacks such as: JavaScript/TypeScript React/Next.js Node.js PHP/Laravel .NET Java Good understanding of APIs and system integrations. Experience working with relational databases such as PostgreSQL or MySQL. Understanding ...

Computer Science or a related quantitative field 5+ years of post-graduation, full-stack engineering experience with demonstrated proficiency in React (required), TypeScript, Next.js, Python, Node.js, PostgreSQL or MongoDB plus hands-on experience with Docker, Kubernetes, and Azure/AWS/GCP.Proven ability to architect scalable, production-grade applications with ...

platform health and strategic directionExperience using developer productivity tools such as GitHub Copilot and Claude Code (or similar)Front-end development experience using: TypeScript, Next.js, ReactWhat you’ll be like:Practical and delivery-focused, with a bias for making progress and learning quicklyCalm, resilient and positive during high-pressure periods ...

need 8+ years of experience in full stack development, with expertise in JavaScript, HTML, and CSS.Expert in front-end frameworks such as React, Next.js, Tailwind.Experience in CMS platforms (such as Contentful and Sanity) and marketing tools (e.g. Google Tag Manager, Marketo) Experience in CI/CD tools (such as CircleCI ...

experience. Create customer documentation. Act as project manager for a feature across multiple parties. Strong Python and Linux knowledge. Strong JavaScript (ExtJS, React, NextJS), HTML/CSS, and Django knowledge. Basic UI/UX design skills.Design end to end solutions covering the full stack of web applications needs, including front ...

development tools such as Claude Experience developing REST API-driven mobile first web applications Experience of frontend application development, with a focus on React.js, Next.js and TypeScript Jira, Bitbucket, Git Flow, Confluence, Azure Devops, Azure App Centre, Service Bus Explorer, SSMS and agile software development process/practices and other ...

Actions, Azure DevOps, GitLab).Cloud and edge hosting: GCP, Vercel, AWS, Azure, Netlify and related deployment models.Front-end integration literacy: HTML, CSS, JavaScript and Next.js + React; mobile technologies (SwiftUI, Kotlin, Flutter or React Native) advantageous.CMS, DXPs, MarTech and SaaS integration in complex enterprise landscapes; including headless CMS platforms such ...

Infrastructure as code using Terraform and CloudFormation• Docker and Kubernetes• Automation and CI/CD pipelines• GitHub and GitHub ActionsSoftware and Frameworks• React, Node, Next.js, Python• API design and integration• RESTful services and automationData and Platforms• Salesforce• Google Workspace• Atlassian tools such as Jira and Confluence• Databases including DynamoDB, MongoDB ...

Collaborate with co-founders and other team members to define software requirements and take the lead on operational and technical projects. Utilise React and Next.js for modern web application development. Use Node.js and related tools for effective backend development. Design and implement effective UIs with a focus on user experience ...

building GenAI/Applied AI solutionsHands-on with LLMs, AI Agents, Agentic Workflows & RAG Proficiency in Python (TypeScript beneficial)Full-stack development with React, Next.js or SvelteAPI and backend development, including scalable microservicesExperience with SQL, NoSQL and Vector DatabasesCloud-native development on Google Cloud Platform (GCP) Docker, Kubernetes, CI/ ...

DevOps best practisesWe are looking for:Proven experience delivering cloud-native architectures – ideally GCPStrong experience in front and back end development – React.JS/Next.JS, Java/PythonStrong ability to build end-to-end applications leveraging modern APIs and data platformPrior experience with Google Big Query, Cloud SQL Dataflow, DataProc, PubSub ...

infrastructure and AI engineering. Help define engineering standards and best practices for AI development. Skills We're Looking For Strong commercial experience with TypeScript , Next.js and React . Backend development using Python and modern APIs. Experience building production applications using LLMs or AI services. Knowledge of LangGraph , Loop Harness ...

teams.Contribute across Front End, Back End, cloud infrastructure and AI engineering.Help define engineering standards and best practices for AI development.Strong commercial experience with TypeScript, Next.js and React.Backend development using Python and modern APIs.Experience building production applications using LLMs or AI services.Knowledge of LangGraph, Loop Harness, MCP or similar agent frameworks.AWS ...

efficient codeQualificationsYou will have an extensive background in front-end development with significant experience working with TypeScript and React. Any further experience with Next.js/Angular/Vue.js is beneficial Experience with mobile development frameworks like React Native is beneficial. Experience with GraphQL, preferably using Apollo Client with React ...

code Qualifications You will have an extensive background in front-end development with significant experience working with TypeScript and React. Any further experience with Next.js/Angular/Vue.js is beneficial Experience with mobile development frameworks like React Native is beneficial. Experience with GraphQL, preferably using Apollo Client with React ...

Science, Artificial Intelligence, Machine Learning, or a related field.Experience developing multi-agent systems or autonomous reasoning workflows.Familiarity with front-end tools like React or Next.js for end-to-end integration.Understanding of responsible AI principles, including model safety and ethical considerations.Why join MONY Group At MONY Group, we don’t just ...

Azure ML, Vertex AI). Software Engineering: Production-grade Python services (FastAPI, AWS Lambda, event-driven patterns) and front-end development with React/Next.js, Material UI and SWR. Cloud architecture design capability across major providers; rounded understanding of database trade-offs – relational, NoSQL, graph and caching strategies. Strong engineering ...

agile environment Strong experience with React, Redux, Typescript Experience with Redux Toolkit, Material UI, Material UI theming Extensive experience using build tools (VITE, Next.js, webpack etc) Extensive experience using linting tools (eslint, prettier etc) Knowledge of version control systems such as Git Strong leadership qualities Attention to detail ...

inference.Strong proficiency in React.js and its core principles, developed with a type-safe approach.Experience supporting Backend services in Java and Spring BootExtensive experience with Next.js for server-side rendering, static site generation, and API routes, with a focus on TypeScript integration.Solid understanding of modern JavaScript (ES6+), HTML5, and CSS3.Experience with ...

trustee-facing tools, and strong ability to connect technical design to covenant outcomes.Experience with Python-based services (e.g., FastAPI) and modern web stacks (e.g., Next.js/React.js) in real-world delivery.Practical experience delivering GenAI/agentic solutions (prompt engineering, RAG, governance patterns) in production or controlled enterprise environments. Worked with ...