17 of 17 Permanent Next.js Jobs in the City of London

framework, and Django Rest Framework for our API Angular and TypeScript on the client side for our mobile apps and booking flow Next.js and React for parts of our marketing website Ionic for hybrid and progressive mobile apps PostgreSQL for our database, using some of its advanced geographic modelling capabilities ...

role with a strong portfolio of projects (back end leaning) Expertise in Node.js and AWS Lambda for serverless backend services. Proficiency in React with Next.js for frontend development. Proficiency in TypeScript, JavaScript and experience with infrastructure as code using Terraform. Beneficial experience of React Native Understanding of RESTful APIs ...

more junior engineers What we're looking for The highest level of proficiency using most of the following: Frontend: TypeScript, Astro and/or Next.js, React, HTML, CSS Backend: Node.js, Go, RESTful APIs, OpenAPI Cloud: AWS, Lambda, DynamoDB, S3, CloudFront Infrastructure as Code: SST, Terraform, CDK, Pulumi or similar Testing ...

help build, define, and scale. 💰 Comp: Up to £100k + strong early stack equity package 🧑 💻 What you’ll do Full-stack engineering, backend-leaning (Next.js FE + BE, Node.js, TypeScript, legacy Python) Collaborate with product & CEO to shape the roadmap Help guide a small, senior team Work on AI/ ...

building solutions to real-world legal challenges. You’ll join early enough to have true influence on product and direction. 💻 Tech Stack: Python | TypeScript | Next.js | React | GCP | AI-native systems | Kubernetes | Terraform 📍 Working setup: London (3 days in-office) 💰 Compensation: Up to £160,000 + meaningful early-stage equity 🔍 What ...

about the customer, and understand the bigger picture Contribute to architecture decisions as the team and platform scale Stack: Java, GoLang, Python - React, TypeScript, Next.js - Terraform, GCP, GitHub Actions. AI? YES - They're shipping LLM-powered products 👉 Exact tech match less important than strong backend fundamentals and a polyglot mindset. ...

technical foundations from the ground up. 💰 Compensation Up to £100k + meaningful equity 🧑 💻 What you’ll be doing Full-stack engineering (backend-leaning): Next.js (FE + BE), Node.js, TypeScript , with some legacy Python Working closely with the CEO & product to shape roadmap and direction Building alongside a small, senior team ...

What You'll Work With Python backend services LLM orchestration layers Vector databases (Pinecone, pgvector or similar) API integrations (CRMs, property systems) TypeScript React Next.js Nice to Haves Voice and telephony systems (Twilio, SIP, WebRTC) STT/TTS pipelines (Deepgram, ElevenLabs or similar) Messaging integrations (WhatsApp Business API) Observability tooling ...

Copilot, etc. — and willing to learn Claude Code fast) Solid understanding of HTML, CSS, JavaScript and modern static site frameworks ( Astro preferred; React/Next.js experience is a plus) Working knowledge of technical SEO : schema markup, page speed (Core Web Vitals), crawlability, internal linking, meta optimisation Comfort with Git , command ...

looking for: → 2–3+ years of production engineering experience, ideally in B2B SaaS → 1+ year shipping AI features in a live product → Strong TypeScript, Next.js, GCP (Vertex AI/Firebase a plus) → Bonus: experience in compliance-heavy domains (healthtech, fintech, security) If this sounds like you, apply directly or drop ...

Lead & Staff JavaScript Engineers | Full Stack | Hyper-Growth Fintech & Tech-for-Good | Typescript, React.js, Node.js, Next.js | £110k-150k + Equity | 3 days hybrid in London Opportunity: We're supporting a hyper-growth fintech client that is also tech-for-good. They’ve got big hiring plans for the year … currently looking for Senior, Lead, Staff & Principal Full Stack Engineers to join the team. You’ll be working with Typescript, React.js, Node.js, Next.js & more, working to shape the product direction and technical architecture as they continue to scale their business and expand into new markets. What You'll Be Doing ...

Title: Frontend Engineer – React/TypeScript/Next.js Location: London (Hybrid – 2‐3 days in office) Salary: £70,000 – £75,000 + Equity About the Company You’ll join a fast‐scaling SaaS business that’s redefining how enterprise sales teams operate. Their platform uses advanced AI and deal‐intelligence … led. About the Role You will help shape the front end of a high‐impact product used by enterprise customers, using React , TypeScript , and Next.js . You’ll work across the full front‐end life cycle — from architecture and design collaboration, through to deployment and optimisation — delivering robust, performant ...

mitigate risks effectively. Their platform offers software solutions that support enterprise risk management, compliance management, health and safety, and incident reporting. Stack: React, Node, Nextjs, AWS Responsibilites: Develop and maintain responsive web applications using React and Next.js for frontend development. Write scalable, reusable, and efficient TypeScript code for both frontend ...

Senior Frontend Product Engineer 💰 £100,000 - £130,000 + meaningful equity 📍 London | Hybrid (2 days in the office) 💻 TypeScript, React, Next.js, Node.js, AWS, K8 Company I'm working with one of the most interesting AI startups I've come across this year. They're building a new generation of automation … future Tech Lead position, in as little as 3 months. You'll be a good fit if you... Have strong TypeScript, React and Next.js experience Frontend heavy, but comfortable across the stack Have built 0 - 1 and helped scale a product from early traction into growth Good product and design ...

ownership over user-facing features and core platform functionality What you will do: 🛠️ Build and scale full stack TypeScript applications using Node.js, React, and Next.js 🚀 Ship product features end-to-end, from concept and prototyping through to production deployment 🤝 Collaborate closely with founders, product, and design teams to define … developer experience across the stack 🏗️ Contribute to architecture decisions and help shape engineering best practices as the team scales Tech Stack: ⚙️ TypeScript, Node.js, React, Next.js, GCP, Postgres, Terraform What we are looking for: 💻 Strong full stack engineering experience with TypeScript, Node.js, and React (2+ years experience) 🎓 Top-tier education ...

required to be in the UK office 3 days a week. Key Responsibilities Architect and build core platform features using Python, Node.js, Next.js, React, and MongoDB Design and implement production-grade LLM systems with advanced tool usage, RAG pipelines, and agent architectures Build AI workflows that combine multiple tools … source models) Experience building AI evaluation and monitoring systems Experience with document processing and OCR technologies 5+ years of production experience with Node.js, Python, Next.js, and React Strong MongoDB expertise including schema design and optimization Experience with vector databases (Pinecone, Weaviate, Qdrant, or similar) Full-stack development capabilities with ability ...

Exp: Key Responsibilities: Develop and maintain user interfaces using TypeScript, ensuring high performance and responsiveness. Design and implement complex UI components and applications using React.js or Next.js. Collaborate with cross-functional teams to define, design ...