26 to 50 of 72 Next.js Jobs in Hertfordshire

Science: Python, PyTorch, Pandas, Spacy, Huggingface, Numpy, Streamlit, Argilla, Weights and Biases Backend: Python, FastAPI, PostgreSQL, Vespa, SQLAlchemy, AWS Batch, Lambda, S3 Frontend: React, Next.js Key skills and experience: Experience using Python Experience with data modelling, and building data infrastructure Experienced in MLOps and building scalable data pipelines for ingestion More ❯

Science: Python, PyTorch, Pandas, Spacy, Huggingface, Numpy, Streamlit, Argilla, Weights and Biases Backend: Python, FastAPI, PostgreSQL, Vespa, SQLAlchemy, AWS Batch, Lambda, S3 Frontend: React, Next.js Key skills and experience: Experience using Python Experience with data modelling, and building data infrastructure Experienced in MLOps and building scalable data pipelines for ingestion More ❯

event-driven architecture via Kafka for integration with other financial systems Ensure scalability, security, and maintainability across the stack 🛠️ Tech Stack: Frontend : React, TypeScript, Next.js/Angular Backend : Python, FastAPI, SQLAlchemy, Pydantic, Alembic Infrastructure : Azure, Kafka, SQL (PostgreSQL, MSSQL), Docker Testing & Quality : Pytest, Mypy, Ruff, Poetry ✅ Ideal Candidate: 0.5 to More ❯

SC Clearance Proficient in building microservices using Python (FastAPI) or TypeScript (Express or similar). Experienced with React and TypeScript, using modern frameworks like Next.js or Vite. Familiarity with GenAI frameworks such as LangChain, LangGraph, CrewAI, or Vercel AI. Hands-on experience with large language models (LLMs) like OpenAI, Anthropic More ❯

event-driven architecture via Kafka for integration with other financial systems Ensure scalability, security, and maintainability across the stack 🛠️ Tech Stack: Frontend : React, TypeScript, Next.js/Angular Backend : Python, FastAPI, SQLAlchemy, Pydantic, Alembic Infrastructure : Azure, Kafka, SQL (PostgreSQL, MSSQL), Docker Testing & Quality : Pytest, Mypy, Ruff, Poetry ✅ Ideal Candidate: 0.5 to More ❯

event-driven architecture via Kafka for integration with other financial systems Ensure scalability, security, and maintainability across the stack 🛠️ Tech Stack: Frontend : React, TypeScript, Next.js/Angular Backend : Python, FastAPI, SQLAlchemy, Pydantic, Alembic Infrastructure : Azure, Kafka, SQL (PostgreSQL, MSSQL), Docker Testing & Quality : Pytest, Mypy, Ruff, Poetry ✅ Ideal Candidate: 0.5 to More ❯

SC Clearance Proficient in building microservices using Python (FastAPI) or TypeScript (Express or similar). Experienced with React and TypeScript, using modern frameworks like Next.js or Vite. Familiarity with GenAI frameworks such as LangChain, LangGraph, CrewAI, or Vercel AI. Hands-on experience with large language models (LLMs) like OpenAI, Anthropic More ❯

SC Clearance Proficient in building microservices using Python (FastAPI) or TypeScript (Express or similar). Experienced with React and TypeScript, using modern frameworks like Next.js or Vite. Familiarity with GenAI frameworks such as LangChain, LangGraph, CrewAI, or Vercel AI. Hands-on experience with large language models (LLMs) like OpenAI, Anthropic More ❯

Job Role: Technical Lead Reference: BH-350c Working Hours: Monday-Friday Location: Fully remote (UK Only) Job Type: Contract (Outside IR35) Daily Rate: Up to £500/day About the Company: Our Client is a leading digital agency known for More ❯

Job Role: Technical Lead Reference: BH-350c Working Hours: Monday-Friday Location: Fully remote (UK Only) Job Type: Contract (Outside IR35) Daily Rate: Up to £500/day About the Company: Our Client is a leading digital agency known for More ❯

Job Role: Technical Lead Reference: BH-350c Working Hours: Monday-Friday Location: Fully remote (UK Only) Job Type: Contract (Outside IR35) Daily Rate: Up to £500/day About the Company: Our Client is a leading digital agency known for More ❯

of their platform. Please find the requirements below: Technologies Backend: Node.js, TypeScript, NestJS, Sequelize ORM, GraphQL, REST APIs, MySQL, NoSQL databases, Kafka Frontend: React.js, NextJS, TypeScript, Chakra UI, React Query, GraphQL integration Other: Figma (ability to interpret complex design and business logic requirements) Ideal Experience We are looking for candidates More ❯

of their platform. Please find the requirements below: Technologies Backend: Node.js, TypeScript, NestJS, Sequelize ORM, GraphQL, REST APIs, MySQL, NoSQL databases, Kafka Frontend: React.js, NextJS, TypeScript, Chakra UI, React Query, GraphQL integration Other: Figma (ability to interpret complex design and business logic requirements) Ideal Experience We are looking for candidates More ❯

of their platform. Please find the requirements below: Technologies Backend: Node.js, TypeScript, NestJS, Sequelize ORM, GraphQL, REST APIs, MySQL, NoSQL databases, Kafka Frontend: React.js, NextJS, TypeScript, Chakra UI, React Query, GraphQL integration Other: Figma (ability to interpret complex design and business logic requirements) Ideal Experience We are looking for candidates More ❯

bonus but not a requirement Ability to refactor existing applications to improve scalability and feature set Any experience of the following would be desirable, NextJS, MongoDB, Redis, Currently hosted on Azure (in Container Apps) Financial Services exp is highly desirable The role is outside of IR35 and can be fully More ❯

bonus but not a requirement Ability to refactor existing applications to improve scalability and feature set Any experience of the following would be desirable, NextJS, MongoDB, Redis, Currently hosted on Azure (in Container Apps) Financial Services exp is highly desirable The role is outside of IR35 and can be fully More ❯

bonus but not a requirement Ability to refactor existing applications to improve scalability and feature set Any experience of the following would be desirable, NextJS, MongoDB, Redis, Currently hosted on Azure (in Container Apps) Financial Services exp is highly desirable The role is outside of IR35 and can be fully More ❯

step AI workflows using LangChain. Optimise MySQL databases for performance and scalability. Build type-safe RPC endpoints with tRPC and TypeScript. Requirements: Experience with Next.js, tRPC, TypeScript, Prisma. Strong database skills ideally with MySQL. Hands-on experience integrating AI models (e.g., ChatGPT, Gemini). Familiarity with LangChain or similar orchestration More ❯

step AI workflows using LangChain. Optimise MySQL databases for performance and scalability. Build type-safe RPC endpoints with tRPC and TypeScript. Requirements: Experience with Next.js, tRPC, TypeScript, Prisma. Strong database skills ideally with MySQL. Hands-on experience integrating AI models (e.g., ChatGPT, Gemini). Familiarity with LangChain or similar orchestration More ❯

step AI workflows using LangChain. Optimise MySQL databases for performance and scalability. Build type-safe RPC endpoints with tRPC and TypeScript. Requirements: Experience with Next.js, tRPC, TypeScript, Prisma. Strong database skills ideally with MySQL. Hands-on experience integrating AI models (e.g., ChatGPT, Gemini). Familiarity with LangChain or similar orchestration More ❯

Digital Consultancy who are looking to hire a Golang Developer for a 6 month rolling contract. Skills Required: - Golang - GCP - React/Typescript - Node.js - Next.js This role has a 1 stage interview process with slots available for this week. Golang Developer - £550 - £700pd Outside IR35 - Remote - 6 Months More ❯

Digital Consultancy who are looking to hire a Golang Developer for a 6 month rolling contract. Skills Required: - Golang - GCP - React/Typescript - Node.js - Next.js This role has a 1 stage interview process with slots available for this week. Golang Developer - £550 - £700pd Outside IR35 - Remote - 6 Months More ❯

Digital Consultancy who are looking to hire a Golang Developer for a 6 month rolling contract. Skills Required: - Golang - GCP - React/Typescript - Node.js - Next.js This role has a 1 stage interview process with slots available for this week. Golang Developer - £550 - £700pd Outside IR35 - Remote - 6 Months More ❯

step AI workflows using LangChain. Optimise MySQL databases for performance and scalability. Build type-safe RPC endpoints with tRPC and TypeScript. Requirements: Experience with Next.js, tRPC, TypeScript, and Prisma. Strong database skills ideally with MySQL. Hands-on experience integrating AI models (e.g., ChatGPT, Gemini). Familiarity with LangChain or similar More ❯

step AI workflows using LangChain. Optimise MySQL databases for performance and scalability. Build type-safe RPC endpoints with tRPC and TypeScript. Requirements: Experience with Next.js, tRPC, TypeScript, and Prisma. Strong database skills ideally with MySQL. Hands-on experience integrating AI models (e.g., ChatGPT, Gemini). Familiarity with LangChain or similar More ❯