176 to 200 of 248 Next.js Jobs in London

share knowledge across the department Review code and providing support to other members of the team Work on client-facing applications in React/Next.js and our mobile app in React Native Design and build Node.js/GraphQL APIs Maintain and improve the quality of the software we deliver … need... 3-5 years’ experience as a mobile app developer Senior level experience in modern JavaScript applications written with ECMAScript, TypeScript, Node.js, React, Next.js, etc Experience designing and developing HTTP APIs in Node.js Understanding of DevOps/modern infrastructure practices (AWS, Docker/Kubernetes, CI, etc) and a desire ...

technical decisions, from selecting frameworks to designingintegrations between BigQuery data pipelines, Salesforce, and enterpriseauthentication systems. Working in Python, AWS Lambda, Next.js/React, andTerraform, you'll architect high-performance solutions while mentoring teammembers and contributing innovative ideas for future capabilities. Your technical decisions directly influence how hundreds of commercial … technical architecture decisions and trade-offs in fast-paced environments What will help you on the job Experience with modern web development frameworks, particularly Next.js,React, and TypeScript Familiarity with Google Cloud Platform services, especially BigQuery andCloud Run Knowledge of enterprise authentication patterns including SSO, SAML, OAuth,and RBAC Experience ...

hiring frontend engineers to join product teams (Terminal, Data, Ko, or Modelling). You’ll contribute to a shared TypeScript/React/Next.js codebase in a monorepo with a company-wide design system, delivering AI-assisted development across frontend, backend, and infrastructure. You’ll work with design and domain ...

teams. The role offers remote work with occasional travel to London, a 12-month contract, and Inside IR35. Experience with React/Next.js or similar frameworks and UK Public Sector context is essential. #J-18808-Ljbffr ...

help build our backend and mobile/web apps. You will work with libraries and frameworks such as gRPC, Redux, React Native, React and Next.js on an ambitious roadmap, delivering high-quality code in a fast-paced, ownership-driven environment. We operate from our London office Monday to Friday ...

locked-range banner, upgrade prompts) Requirements 4+ years owning growth at a SaaS or consumer fintech product Strong technical chops - comfortable shipping React/Next.js code yourself Built programmatic-SEO sites that ranked Numbers-led: comfortable in PostHog/Mixpanel/SQL Nice to have Background in fintech/investing ...

agents to ship what’s next. For more than a decade, Vercel has shaped how the web is built. As the team behind Next.js, v0, and AI SDK, we create products that help builders move from idea to production with speed, security, and exceptional developer experience. Now, software is entering ...

security. Full-Stack Execution: Architect and ship resilient functionality across our web surface, mobile apps, and services layer. You build clean, maintainable systems with Next.js, React 19, TypeScript, and modern backend services. AI-Native Engineering: Leverage AI tools as a standard part of how you design, build, and optimize software. … initial design through maturity. Full-Stack Ecosystem Mastery: Deep hands‐on authority across modern web and backend technologies. You bring proven expertise in React, Next.js, Node.js, TypeScript, RESTful APIs, and content management platforms. Web Performance & Architecture Expertise: In-depth knowledge of Next.js, server-side rendering (SSR), and advanced caching patterns. ...

this is not a purely architectural or management position. Current delivery is a Java/Spring Boot microservices platform on AWS EKS, with a Next.js frontend and Camunda-based process orchestration. Essential Experience level: 10+ years minimum, principal or staff grade equivalent. Backend and cloud: Java … clearance strongly preferred; eligible candidates considered - must be a UK national with 5+ years continuous UK residency. Desirable: Camunda 8/BPMN process orchestration Next.js specifically (App Router, server components, route handlers) Terraform or other infrastructure-as-code, to module-authoring level React Native or equivalent building native mobile from ...

play a key role in shaping engineering standards and mentoring other developers.What you’ll be doingBuilding and maintaining modern web applications using React, Next.js, Node.js and Nest.js.Developing scalable APIs and backend services.Designing and optimising PostgreSQL databases.Deploying and supporting applications in Microsoft Azure.Writing clean, well-tested, maintainable TypeScript code.Collaborating with Product … code reviews and mentoring developers across the team.What we’re looking for5+ years’ commercial experience in full stack development.Strong experience with React, Node.js, Next.js, Nest.js and TypeScript.Experience with PostgreSQL and REST APIs.Exposure to Microsoft Azure and CI/CD pipelines.Knowledge of testing frameworks such as Jest, Playwright, Cypress or React ...

play a key role in shaping engineering standards and mentoring other developers. What you'll be doingBuilding and maintaining modern web applications using React, Next.js, Node.js and Nest.js. Developing scalable APIs and backend services. Designing and optimising PostgreSQL databases. Deploying and supporting applications in Microsoft Azure. Writing clean, well-tested … reviews and mentoring developers across the team. What we're looking for5+ years' commercial experience in full stack development. Strong experience with React, Node.js, Next.js, Nest.js and TypeScript. Experience with PostgreSQL and REST APIs. Exposure to Microsoft Azure and CI/CD pipelines. Knowledge of testing frameworks such as Jest ...

power our Compensation Collection, Shadow Payroll, and Equity offerings for the world’s most complex multinational employers. You will deliver hands-on engineering across Next.js and React front ends and C# and .NET services running on Microsoft Azure, working in a highly regulated, multi-jurisdictional environment where accuracy, auditability … improve global mobility outcomes. What You’ll Do Build and evolve modern web experiences for Compensation Collection, Shadow Payroll, and Equity products using Next.js, React, and TypeScript with a focus on performance, reliability, and clarity for tax, payroll, and mobility operators. Design and implement backend services and APIs using C# ...

Clinical teams to deliver reliable, scalable solutions used by GP practices every day. Build Modern Web Applications Develop and maintain customer-facing applications using Next.js, React and TypeScript. Build responsive, accessible user interfaces that simplify complex healthcare workflows. Collaborate with product and design teams to deliver high-quality features from … ensuring our solutions deliver measurable value to practices and patients alike Requirements Must-haves 3+ years of professional software development experience. Strong experience with Next.js, React and TypeScript. Experience building and consuming REST APIs. Experience working with relational databases (SQL Server preferred). Familiarity with modern source control ...

remotely, ideally during London-friendly hours, and earn a rate of $70–95/hr. The role involves managing fine-tuning processes using Fireworks, Next.js, and Braintrust to allow users to generate content in their voice. Your responsibilities include ensuring cost and performance metrics are queryable per user, and leading ...

agents to ship what’s next. For more than a decade, Vercel has shaped how the web is built. As the team behind Next.js, v0, and AI SDK, we create products that help builders move from idea to production with speed, security, and exceptional developer experience. Now, software is entering ...

agents to ship what's next. For more than a decade, Vercel has shaped how the web is built. As the team behind Next.js, v0, and AI SDK, we create products that help builders move from idea to production with speed, security, and exceptional developer experience. Now, software is entering ...

strong plus given the EMEA scope Familiarity with developer tooling, frontend infrastructure, or cloud platforms is a significant advantage Familiarity with Vercel, Next.js, or the modern web development ecosystem is a plus Based in London Benefits: Competitive compensation package, including equity Inclusive Healthcare Package Learn and Grow - we provide mentorship ...

Contentful App Framework or custom extensions. Experience using Contentful Management API or Content Delivery API. Experience integrating Contentful with modern frontend frameworks such as Next.js or React. Experience with content migration tooling and automated content validation. Knowledge of composable architecture principles and MACH technologies. Competitive Rates Flexible working arrangements Opportunities ...

performance, networking, configuration and integration issues Frontend/Web Architecture Strong understanding of modern web and headless commerce architectures Working knowledge of React and Next.js Ability to troubleshoot issues across complete customer journeys Retail & eCommerce Experience - Essential You'll need significant experience delivering or supporting high-volume B2C retail/… rollback strategies Automated operational runbooks Vulnerability remediation Shift-left engineering and continuous improvement Technology Environment The platform incorporates technologies including: commercetools | React/Next.js | TypeScript/Node.js | Azure Functions | Azure App Services | Cosmos DB | Contentful | Algolia | Talon.One | Adyen | Cloudflare | GitHub CI/CD | Infrastructure as Code | OpenTelemetry | Splunk Equivalent technologies ...

Hybrid: 2 days in the office – Wednesdays + 1 flexible day Salary + allowances, bonus & pension Start: Immediate/Mid-to-Late September 2026 Employment: Permanent Level: Entry Level/Early Career Interview: Fast-tracked ...

TechHavenLabs is seeking a Web3 Developer to build foundational blockchain integration infrastructure for the platform on a Next.js-based product. You will implement wallet architecture, transaction flows, deployed-contract integrations, and on-chain application layers, collaborating with FSD and UI teams to ship production-ready Web3 features. The role focuses ...

Agile setting. Key Responsibilities Leadthe design and implementation of highly-available and scalable featuresacross the full application stack using C#/.NET and Next.js/React. Architectand optimise backend APIs, microservices, and data models using C# toensure high performance and reliability. Developresponsive, performant, and accessible user interfaces using Next.js,focusing … 2years in a Senior or Lead Full Stack role. Expertisein C# and the .NET framework for building robust, scalable backendservices and APIs. Strongproficiency with Next.js and React for building modern, high-performanceweb applications. Demonstratedexperience deploying, managing, and troubleshooting applications on GoogleCloud Platform (GCP). Provenability to work effectively ...

this is not a purely architectural or management position. Current delivery is a Java/Spring Boot microservices platform on AWS EKS, with a Next.js frontend and Camunda-based process orchestration. Essential Experience level: 10+ years minimum, principal or staff grade equivalent. Backend and cloud: Java … clearance strongly preferred; eligible candidates considered - must be a UK national with 5+ years continuous UK residency. Desirable: Camunda 8/BPMN process orchestration Next.js specifically (App Router, server components, route handlers) Terraform or other infrastructure-as-code, to module-authoring level React Native or equivalent building native mobile from ...

this is not a purely architectural or management position. Current delivery is a Java/Spring Boot microservices platform on AWS EKS, with a Next.js frontend and Camunda-based process orchestration. Essential Experience level: 10+ years minimum, principal or staff grade equivalent. Backend and cloud: Java … clearance strongly preferred; eligible candidates considered - must be a UK national with 5+ years continuous UK residency. Desirable: Camunda 8/BPMN process orchestration Next.js specifically (App Router, server components, route handlers) Terraform or other infrastructure-as-code, to module-authoring level React Native or equivalent building native mobile from ...

also take Smarkets to new heights of success.We believe in using the best tools for the job. Our web apps are built with Next.js & React, and our mobile apps with React Native, all in TypeScript. We manage state with Redux and React Query, stream real-time trading data over WebSockets … collaborate effectively across cross-functional teamsProficiency with AI-driven development tools to accelerate coding, debugging, and documentation Nice to haveHands-on experience with Next.js and React NativeExperience with state management tools such as Redux or React QueryExperience in the Sports Betting or Finance industriesExperience writing and maintaining ...