151 to 175 of 212 Next.js Jobs in Central London

inner-workings of an extremely fast growing startup to one day take the plunge of your own Skills we favour but aren't a requirement, experience in/with: Nextjs Python AWS infra Langchain/langgraph fastapi Wait so it's a full-stack role? Sort of... If you're purely front-end or backend you need to show you More ❯

inner-workings of an extremely fast growing startup to one day take the plunge of your own Skills we favour but aren't a requirement, experience in/with: Nextjs Python AWS infra Langchain/langgraph fastapi Wait so it's a full-stack role? Sort of... If you're purely front-end or backend you need to show you More ❯

party platforms Experience with data architecture and enrichment , particularly around consumer profiling, risk modeling, or real-time personalization Fluent in modern full-stack development (e.g., Node.js, Python, React/Next.js, PostgreSQL, Firebase, etc.) Experience (or curiosity) around insurance, fintech, or regulated markets Bonus: Experience with AI/ML applications , IoT integration, or geospatial data Remote-friendly role, with a preference More ❯

Full Stack Engineer - Sought by financial services - London - Permanent - Hybrid About the role: As an engineering hire at a fast-growing Series A-stage fintech you will have the opportunity to work closely with the founding team to shape the More ❯

Full Stack Engineer - Sought by financial services - London - Permanent - Hybrid About the role: As an engineering hire at a fast-growing Series A-stage fintech you will have the opportunity to work closely with the founding team to shape the More ❯

s most loved consumer platforms, scaling quickly with strong product-market fit. You’ll lead a small, cross-functional squad, driving delivery across a modern TypeScript stack (Node, React, Next.js), owning technical decisions, mentoring others, and shipping features yourself. You’ll bring: Deep full stack experience with Next.js, Node.js and TypeScript A hands-on leadership style and strong product mindset More ❯

s most loved consumer platforms, scaling quickly with strong product-market fit. You’ll lead a small, cross-functional squad, driving delivery across a modern TypeScript stack (Node, React, Next.js), owning technical decisions, mentoring others, and shipping features yourself. You’ll bring: Deep full stack experience with Next.js, Node.js and TypeScript A hands-on leadership style and strong product mindset More ❯

lifecycle—from architectural design and database modelling to the integration of LLMs—helping to shape intelligent, user-centric features. Key Responsibilities Design, develop, and maintain web application features using Next.js and TypeScript Contribute to a monorepo encompassing both SaaS and AI/LLM components Integrate and optimize LLMs (e.g., OpenAI , Gemini ) through prompt engineering and API orchestration Implement multi-step … stack and contribute to high-velocity feature delivery Required Qualifications Demonstrated experience working within integrated codebases that include both application logic and AI/LLM components Proficiency in React.js, Next.js , tRPC , TypeScript , and Prisma Strong understanding of MySQL , including schema design and performance optimization Practical experience integrating with LLMs, including prompt design and API management Familiarity with orchestration tools such More ❯

from design (including data structures) to AI integration, enhancing user experiences through advanced Large Language Models. Key Responsibilities Build and maintain web application features using TypeScript, React, Node + Next.js Contribute to and maintain a monorepo that includes both the B2B SaaS platform and AI/LLM modules Integrate and optimize commercially available LLMs (e.g., OpenAI, Gemini) via prompt engineering … high-velocity feature development Required Qualifications Proven experience working in a unified codebase combining application logic and AI/LLM components Strong proficiency in building modern web applications with Next.js, tRPC, TypeScript, and Prisma Practical experience integrating with AI models such as ChatGPT or Gemini, including prompt engineering and API management Familiarity with tools like LangChain (or similar) to implement More ❯

lifecycle—from architectural design and database modelling to the integration of LLMs—helping to shape intelligent, user-centric features. Key Responsibilities Design, develop, and maintain web application features using Next.js and TypeScript Contribute to a monorepo encompassing both SaaS and AI/LLM components Integrate and optimize LLMs (e.g., OpenAI , Gemini ) through prompt engineering and API orchestration Implement multi-step … stack and contribute to high-velocity feature delivery Required Qualifications Demonstrated experience working within integrated codebases that include both application logic and AI/LLM components Proficiency in React.js, Next.js , tRPC , TypeScript , and Prisma Strong understanding of MySQL , including schema design and performance optimization Practical experience integrating with LLMs, including prompt design and API management Familiarity with orchestration tools such More ❯

from design (including data structures) to AI integration, enhancing user experiences through advanced Large Language Models. Key Responsibilities Build and maintain web application features using TypeScript, React, Node + Next.js Contribute to and maintain a monorepo that includes both the B2B SaaS platform and AI/LLM modules Integrate and optimize commercially available LLMs (e.g., OpenAI, Gemini) via prompt engineering … high-velocity feature development Required Qualifications Proven experience working in a unified codebase combining application logic and AI/LLM components Strong proficiency in building modern web applications with Next.js, tRPC, TypeScript, and Prisma Practical experience integrating with AI models such as ChatGPT or Gemini, including prompt engineering and API management Familiarity with tools like LangChain (or similar) to implement More ❯

Tech for good – Amazing Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON Tech stack: Go/Golang/PHP/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 30 new Software Engineers … will give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang PHP AWS Docker Kubernetes Next.JS GRAPHQL GRPC Microservices Perks of this role: Work with cutting edge technologies and tools Amazing basic salary Great Holiday Allowance Pension Bonus Healthcare Work from the comfort of your home More ❯

Tech for good – Amazing Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON Tech stack: Go/Golang/PHP/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 30 new Software Engineers … will give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang PHP AWS Docker Kubernetes Next.JS GRAPHQL GRPC Microservices Perks of this role: Work with cutting edge technologies and tools Amazing basic salary Great Holiday Allowance Pension Bonus Healthcare Work from the comfort of your home More ❯

Tech for good – Amazing Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON 🌳🌳🌳 Tech stack: Go/Golang/PHP/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 30 new Software Engineers … will give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang PHP AWS Docker Kubernetes Next.JS GRAPHQL GRPC Microservices Perks of this role: Work with cutting edge technologies and tools Amazing basic salary Great Holiday Allowance Pension Bonus Healthcare Work from the comfort of your home More ❯

Tech for good – Amazing Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON 🌳🌳🌳 Tech stack: Go/Golang/PHP/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 30 new Software Engineers … will give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang PHP AWS Docker Kubernetes Next.JS GRAPHQL GRPC Microservices Perks of this role: Work with cutting edge technologies and tools Amazing basic salary Great Holiday Allowance Pension Bonus Healthcare Work from the comfort of your home More ❯

Engineers – Fintech – Start-up/Scaleup Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON Tech stack: Go/Golang/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 40 new Software Engineers … give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang GraphQL GRPC AWS Docker Kubernetes Next.JS Microservices Perks of this role: Work with cutting edge technologies and tools Paying a salary of £65,000 - £80000k base salary Bonus Excellent Penson and Healthcare Work from the comfort More ❯

Engineers – Fintech – Start-up/Scaleup Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON 🌳🌳🌳 Tech stack: Go/Golang/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 40 new Software Engineers … give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang GraphQL GRPC AWS Docker Kubernetes Next.JS Microservices Perks of this role: Work with cutting edge technologies and tools Paying a salary of £65,000 - £80000k base salary Bonus Excellent Penson and Healthcare Work from the comfort More ❯

Engineers – Fintech – Start-up/Scaleup Environment – 100% Project based – FULLY REMOTE – Offices based in LONDON 🌳🌳🌳 Tech stack: Go/Golang/React/React Native/PHP/Next.JS Areti Group has exclusively partnered with a rapidly growing fintech company based in London who are building out a greenfield team and looking for up to 40 new Software Engineers … give you the opportunity to ramp up your Golang skills and upskill in several other exciting technologies Tech stack includes the following: Go Golang GraphQL GRPC AWS Docker Kubernetes Next.JS Microservices Perks of this role: Work with cutting edge technologies and tools Paying a salary of £65,000 - £80000k base salary Bonus Excellent Penson and Healthcare Work from the comfort More ❯

lifecycle—from architectural design and database modelling to the integration of LLMs—helping to shape intelligent, user-centric features. Key Responsibilities Design, develop, and maintain web application features using Next.js and TypeScript Contribute to a monorepo encompassing both SaaS and AI/LLM components Integrate and optimize LLMs (e.g., OpenAI , Gemini ) through prompt engineering and API orchestration Implement multi-step … stack and contribute to high-velocity feature delivery Required Qualifications Demonstrated experience working within integrated codebases that include both application logic and AI/LLM components Proficiency in React.js, Next.js , tRPC , TypeScript , and Prisma Strong understanding of MySQL , including schema design and performance optimization Practical experience integrating with LLMs, including prompt design and API management Familiarity with orchestration tools such More ❯

join an early-stage company where your work directly moves the metrics — from conversion to retention to expansion. What You’ll Do Own and evolve our main marketing site (Next.js, Tailwind, Vercel, Strapi) Build out new high-converting landing pages, signup flows, and onboarding experiences Ship experiments: pricing selectors, waitlist incentives, AM/AMR calculators, referral loops Implement and maintain … how Skills & Experience You'll Need 3+ years of experience in a full-stack or frontend-focused role or design role Strong experience with modern frontend frameworks (we use Next.js , React , TypeScript ) Strong design capabilities - you’re comfortable in mostly Figma or Adobe Illustrator. Comfortable spinning up backend endpoints (Node.js, serverless functions, Supabase, or Firebase, Strapi), with help from other More ❯

join an early-stage company where your work directly moves the metrics — from conversion to retention to expansion. What You’ll Do Own and evolve our main marketing site (Next.js, Tailwind, Vercel, Strapi) Build out new high-converting landing pages, signup flows, and onboarding experiences Ship experiments: pricing selectors, waitlist incentives, AM/AMR calculators, referral loops Implement and maintain … how Skills & Experience You'll Need 3+ years of experience in a full-stack or frontend-focused role or design role Strong experience with modern frontend frameworks (we use Next.js , React , TypeScript ) Strong design capabilities - you’re comfortable in mostly Figma or Adobe Illustrator. Comfortable spinning up backend endpoints (Node.js, serverless functions, Supabase, or Firebase, Strapi), with help from other More ❯

week in central London Key Experience React PostgreSQL or other relational database Experience in any of the following areas would be advantageous but is not a prerequisite Tailwind Node.js Next.js MongoDB EJS SaaS Financial services or fintech industry exposure If you are seeking a role of this nature please get in touch for more information. #J-18808-Ljbffr More ❯

a small team with big ambitions, backed by top-tier VCs who were early backers of companies like Stripe and Airbnb. We’re building in a modern stack (TypeScript, Next.js, Vercel, Supabase/Postgres, Tailwind), blending powerful agentic AI architectures, curated LLM pipelines, quantitative methods and robust SaaS foundations. We’re looking for Founding Engineers who: Are deeply curious and More ❯

a small team with big ambitions, backed by top-tier VCs who were early backers of companies like Stripe and Airbnb. We’re building in a modern stack (TypeScript, Next.js, Vercel, Supabase/Postgres, Tailwind), blending powerful agentic AI architectures, curated LLM pipelines, quantitative methods and robust SaaS foundations. We’re looking for Founding Engineers who: Are deeply curious and More ❯

about UI/Frontend Development. You will need to have an in depth understanding of: React.js - 6+ years (Solid understanding of fundamentals & up to date with latest tools) TypeScript Next.js Frontend/UI Architecture Experience building internal tools/design systems Experience as a library maintainer (OSS or Internal) What is also needed: Good Communication skills Stakeholder Management Fintech/ More ❯