51 to 75 of 248 Next.js Jobs in London

Full Stack Software Engineer (£80k-£100k + Equity) at Caribou

Location
Greater London, England, United Kingdom
experience building production web applications with a distinct focus on UI craft, hierarchy, and data visualization. Is proficient in the modern React ecosystem (Next.js, Tailwind) and comfortable working across the full stack with SQL and Postgres. Demonstrates excellent communication skills, capable of translating CFO requirements and tax specialist insights into ...

AI Engineer

Hiring Organisation
167 Solutions Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £70,000 per annum
delivery environments. Excellent communication skills and proven stakeholder management ability. Ability to work hybrid from Bristol. Desirable Experience with modern front-end frameworks (React, Next.js or similar). Familiarity with LLM APIs and Gen AI frameworks (e.g. OpenAI, Anthropic, LangChain). Knowledge of CI/CD pipelines and Infrastructure ...

AI Product Engineer

Hiring Organisation
Talent Smart
Location
London, United Kingdom
Salary
£ 70 K
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 ...

Sr. Backend Engineer

Location
Greater London, England, United Kingdom
engineering culture. Tech Stack: Java 21 (Spring Boot 3), Python, LangGraph, LLM APIs (OpenAI, Anthropic, Gemini), PostgreSQL, Kinesis, AWS, Terraform, GitHub Actions, Node.js, TypeScript, Next.js, React. What you will do Take ownership of complex backend systems from design through production — including architecture, implementation, and long‐term maintenance. Lead technical discussions ...

Software Engineer Innovation London /Hybrid

Location
Greater London, England, United Kingdom
technical delivery for production systems on multi-engineer projects. Strong proficiency in backend technologies (e.g., Python or similar) paired with modern frontend frameworks (React, Next.js, Vue, or similar). Experience planning, prioritising, and delegating engineering deliverables and coordinating team workflows. Proven ability to mentor, guide, and support the growth ...

Full-Stack Software Engineer, (Forward Deployed), GPS

Location
Greater London, England, United Kingdom
Computer Science or a related quantitative field Professional full-stack experience with a focus on React, TypeScript, and Python/Node.js. Familiarity with Next.js and NoSQL/Relational databases, along with exposure to containerization (Docker) and cloud deployments. Experience building and deploying web applications with a good understanding of cloud ...

Lead Software Engineer

Hiring Organisation
BroadbandUK
Location
East London, London, United Kingdom
Employment Type
Permanent
boundaries of how AI can be applied to connectivity challenges. Our stack Backend: PHP (Laravel), Python (for AI/ML workflows) Frontend: React, Next.js (preferred), with flexibility for other modern frameworks Infrastructure: AWS (including Lambda, S3, DynamoDB), DigitalOcean Data: MySQL, Redis, NoSQL stores Dev tools: GitHub, CI/CD, Docker ...

Software Engineer

Location
Greater London, England, United Kingdom
Agile Environment Nice to haves: Strong engineering principles Excellent communication skills - written and verbal Experience in security‐first technical architecture Experience in React and NextJS Our Benefits Join a scaling fintech building the next generation of investment banking. You’ll work at the intersection of capital markets and cutting‐edge ...

Senior Frontend Engineer

Location
Greater London, England, United Kingdom
productivity and problem solving The tech Our core technologies are: Angular and TypeScript on the client side for our mobile apps and booking flow Next.js and React for parts of our marketing website Bootstrap and Chakra UI for styling Ionic for hybrid and progressive mobile apps Cypress ...

Senior Consultant, Forward Deployed AI Engineer

Location
Greater London, England, United Kingdom
application patterns and release practices. 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 ...

Senior Front End Developer - FTC

Hiring Organisation
UKTV
Location
Greater London, United Kingdom
Employment Type
Full Time
applications Knowledge of video playback, encoding and DRM Knowledge of front-end best practises Experience in carbon footprint reduction techniques for development Knowledge of Next.js, React Native framework Skills & personal qualities Have the commitment and passion to know the product inside out and strive to constantly improve and iterate ...

Senior Manager, AI/ML Engineer

Hiring Organisation
Baringa
Location
London, United Kingdom
Salary
£ 100 K
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 ...

Senior Full Stack Engineer - AI for Finance (London)

Location
Greater London, England, United Kingdom
native applications for financial services. You will own core product development, collaborate with founders, and drive architecture decisions. The role requires expertise in React, Next.js, Python (FastAPI/Django), PostgreSQL, Docker and Kubernetes, with equity and a competitive salary in a fast-growing startup. #J-18808-Ljbffr ...

Cloud-Native Full-Stack Developer (Node/Next/Angular)

Location
City of Westminster, England, United Kingdom
leading software company in the United Kingdom seeks an experienced Full Stack Developer skilled in Node.js and modern frameworks like Next.js and Angular. The candidate will design and develop scalable applications using microservices on Google Cloud Platform, ensuring adherence to DevOps practices. Ideal candidates will have over 5 years ...

Senior Full-Stack Java Developer (Remote UK, 6–12m Contract)

Location
Greater London, England, United Kingdom
will join a government organisation, working in an Agile, cross-functional delivery team to build cloud-native applications using Java 21, Spring Boot, React, Next.js, OpenShift, PostgreSQL and AWS. Responsibilities include designing RESTful APIs, building microservices, delivering secure, scalable front-end and back-end features, and contributing to #J ...

Senior Full-Stack Engineer

Location
Greater London, England, United Kingdom
without slowing delivery. What we’re looking for 5+ years building production web applications end to end. Strong with a modern frontend framework (React, Next.js, or Vue) and TypeScript. Solid backend experience (Node.js, Python, or PHP/Laravel) and relational databases. Comfortable owning ambiguity — turning a rough goal into ...

Senior Full-Stack Engineer

Location
Greater London, England, United Kingdom
payment processing. What You’ll Do Design and implement scalable backend services using Node.js and TypeScript Build responsive, performant user interfaces with React and Next.js Collaborate with product and design teams to deliver exceptional user experiences Mentor junior engineers and contribute to engineering best practices Participate in architecture decisions ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
switch between product work, integrations, support issues and customer-facing problems without losing momentum. You’ll bring: Strong full-stack experience with TypeScript, React, Next.js, Node.js, Express and SQL. Experience working with a statically typed backend language such as Java or Scala, and an interest in contributing to native ...

Software Engineer

Location
Uxbridge, England, United Kingdom
maintaining a high standard and quality of products we create. Our tech stack Server-side: Java 21, Maven, Spring Boot, JUnit Client-Side: Typescript, Next.js, React and various React ecosystem tools and libraries Infrastructure: AWS, Kubernetes, Terraform, Kafka, DynamoDB, PostgreSQL, Redis, ElasticSearch, Kibana, Grafana, and Prometheus. Be comfortable using ...

Software Engineer (Contract)

Location
Greater London, England, United Kingdom
automotive knowledge. The Stack TypeScript throughout the platform, with some existing data tooling in Python. Postgres. AWS Lambda with Terraform. A GraphQL API. Next.js and React on the front end. Most of our code is written with Claude Code, so engineers spend more of their time on design, on directing ...

Lead Software Engineer, Team Lead

Location
Greater London, England, United Kingdom
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 ...

Staff Product Security Engineer

Location
Greater London, England, United Kingdom
stage - Technical interview/test 5th stage - Meet with our VP of Engineering Additional information Doxy.me tech stack Frontend: React, TypeScript, Playwright, WebRTC, Next.js, Nx.dev Backend: Nodejs, TypeScript, Jest, NestJS, Nx.dev Cloud: AWS 3rd party: Vonage, Segment, Twilio, Stripe Our team: technologists, academics, researchers, and innovators from all over ...

Lead Software Engineer, Team Lead

Hiring Organisation
Marsh & McLennan Companies
Location
London, United Kingdom
Salary
£ 100 K
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 ...

Frontend Engineer (Ko/Terminal) London

Location
Greater London, England, United Kingdom
infrastructure, and every team ships to production independently, without centralized approval. Wherever you land, you'll help shape a shared TypeScript, React, and Next.js codebase in a monorepo built for rapid, AI-assisted development, and you'll build against a company-wide design system so what you ship stays consistent ...

Senior AI Integration Engineer

Hiring Organisation
MONY Group
Location
London, United Kingdom
Salary
£ 80 K
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 ...