1 to 25 of 44 Permanent Next.js Jobs in London

using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript). LLM experience: Practical experience with Large ...

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 ...

with meaningful autonomy and visibility Tech stack • Backend: Python (FastAPI, Django, Flask or similar) • Frontend: TypeScript with modern frameworks such as Vue.js, React, or Next.js • Infrastructure: AWS, GCP, or Azure • Bonus areas: AI integrations, workflow tooling, event driven systems, product analytics What they’re looking for • Experience building production grade ...

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 ...

modern platform that leverages large language models (LLMs) and advanced AI capabilities. Key Responsibilities * Build, enhance and maintain a full-stack application using Next.js, React and TypeScript.* Develop and optimise backend services and data models using PostgreSQL and Prisma.* Work closely with AI engineers and evaluation teams to translate data ...

ahead of the curve. You’ll work in a multi-language, hybrid-cloud environment: Languages: High proficiency in Python and TypeScript (utilising React or Next.js ). Cloud & Infrastructure: Deep involvement with AWS (Lambda, ECS/Fargate, S3, API Gateway) and deploying via Terraform . Data: Working with BigQuery ...

reliable and scalable systems A chance to impact traditional healthcare as we know it Tech Stack TypeScript - led stack React/TypeScript Node.js/Next.js Kubernetes(GKE)/Terraform PostgreSQL GCP ML Models About you Around 2-5 years of experience in Full Stack Development Commercial experience with React Experience ...

ramp up automation. About You 5+ years building production software, with a strong backend emphasis Strong command of Python, TypeScript and React/Next.js Experience building and operating scalable, secure systems - you understand infrastructure, observability and deployment pipelines Experience with AI agent orchestration frameworks (LangGraph, OpenAI Agent SDK, or similar ...

London | Hybrid | Startup £90,000 - £130,000 + meaningful equity Tech stack: Experience required across any of the following: Golang Rust TypeScript, Node.js React.js, Next.js AWS or GCP Most B2B SaaS products are effectively dashboards on top of a database. This isn't that. We're working with an Agentic ...

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/ ...

Senior Product Engineer Industry : FinTech Stage : Series A, Rapidly growing Office : London 3 days a week. Salary : £80-110k + Equity TypeScript, React, Next.js, Node.js, PostgreSQL Most software makes existing processes slightly better. This team is rebuilding critical infrastructure from the ground up. They're solving complex problems ...

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. ...

Looking For 4–8 years of software engineering experience Strong full-stack development experience Excellent TypeScript skills Experience with modern frontend frameworks (React, Next.js or similar) Experience building backend systems (Node.js, NestJS or similar) Strong product intuition and customer empathy Proven ability to operate autonomously and drive outcomes Experience working ...

tool calls, agent runtimes, and user-facing AI-native interfaces that don't exist anywhere else yet. Own the full stack: AWS, GCP, Next.js, Supabase, Clerk, Vercel are your domain. Frontend, backend, ML, and design are all in scope, and you're expected to be dangerous across all of them. ...

Node.js React Nest.js Azure or AWS System design (end-to-end platforms) Technical leadership (cross-team alignment) What You'll Work With: TypeScript & Python Next.js Node & React ecosystem Azure & AWS API integrations (internal & third-party) Cursor/CoPilot (AI-assisted development) Distributed service architecture Why Join? The interesting part here ...

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 £140,000 + meaningful early-stage equity 🔍 What ...

security, and complex integrations (Videos & Payments). Key Responsibilities: Rapid Prototyping: Use AI generative tools to build and iterate on the frontend (React/Next.js) and backend logic.Video Infrastructure: Implement high-performance video streaming for candidate "shorts" using APIs like Mux, Cloudinary, or AWS MediaConvert.AI Integration: Connect the platform ...

learning new technologies and don’t believe in one-size-fits-all solutions. That being said, you can expect to work with React, TypeScript, NextJS, Styled Components You have experience with AI-assisted development tools like Cursor to enhance productivity and streamline coding workflow. You have experience interacting with crypto ...

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 ...

shape the product through feedback from real deployments in the field. Requirements Strong full-stack engineering experience Proficiency in modern web technologies such as Next.js, Node.js, and TypeScript Experience building and maintaining production systems Strong communication skills and confidence working directly with technical and non-technical stakeholders Comfortable operating ...

focussed and x1 FS Salary : 80-150k (+ equity & 15% quarterly bonus) Location: x5 days pw in Central London Tech stack include: Typescript, NextJS, Node.js, GCP, Postgres, Terraform Team : x10 engineers We’re partnering with a fast-growing AI-driven business transforming the insurance claims space. Rather than selling ...

built, not just build what's specified. You'll ship features end-to-end: from problem framing through to production. The stack is Next.js/React on the front, FastAPI/Python on the back, PostgreSQL/Supabase for data, deployed on Vercel/AWS. Day-to-day looks like ...

HIRING: FULL STACK ENGINEER ( Next.js + Google Cloud) who we are: fan3 are building a new entertainment ecosystem. A platform that gives artists control and ownership of their data, and puts genuine tickets in the hands of genuine fans. A team born in music and creativity, we believe in enhancing … entertainment. what you will be responsible for: As a Full Stack Developer you will design, develop, and maintain high-quality, scalable, and performant Next.js/React web applications on Google Cloud Platform + Firebase, both frontend and backend. Considerable experience with App deployment and management on the Vercel cloud computing ...

looking for: 2+ years' Engineering Management experience Previous software engineering background Experience in fast-paced B2C or product-led businesses Tech stack is React, Next.js, Python so a similar background is ideal but not essential Experience of AI tooling and Elasticsearch environments Strong people leadership and product mindset Why join ...

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 ...