AI Full-Stack Engineer: React + Python, AI-powered

eFinancialCareers; City Of London; Hybrid; GBP 78,000 - 123,000; Part time

Job summary

eFinancialCareers is seeking an Ai Full Stack Engineer for a London-based, AI-led transformation. The role focuses on building AI-powered products and platforms used across the business, blending frontend React/TypeScript with Python backend work and AI integrations.

You will work in an innovation team delivering scalable enterprise applications that leverage Generative AI and LLMs, within a cloud-native environment. Hybrid onsite work is required in London.

Qualifications

• Strong commercial experience with React, TypeScript and modern front-end development.
• Solid backend engineering experience using Python.
• Hands-on experience developing AI-enabled applications.
• Exposure to technologies such as OpenAI, Azure OpenAI, AWS Bedrock, LangChain, LangGraph, RAG, AI Agents or similar frameworks.
• Experience building and integrating REST APIs.
• Knowledge of cloud platforms such as AWS or Azure.
• Strong software engineering fundamentals and a passion for building scalable solutions.
• Excellent communication skills and an ability to work with both technical and non-technical stakeholders.

Responsibilities

• Developing modern full stack applications using React and Python.
• Building AI-powered tools, assistants and workflow automation solutions.
• Integrating Large Language Models and Generative AI capabilities into enterprise applications.
• Working closely with Product Managers, Data Scientists and business stakeholders to turn ideas into production-ready solutions.
• Designing and consuming APIs and microservices within a cloud-native environment.
• Contributing to architectural decisions, engineering standards and best practices.
• Continuously exploring emerging AI technologies and identifying opportunities to drive innovation.

Skills

React

TypeScript

Frontend development

Python

AI-enabled applications

REST APIs

AWS

Azure

Tools

OpenAI

Azure OpenAI

AWS Bedrock

LangChain

LangGraph

RAG

AI Agents

Job description

eFinancialCareers is seeking an Ai Full Stack Engineer for a London-based, AI-led transformation. The role focuses on building AI-powered products and platforms used across the business, blending frontend React/TypeScript with Python backend work and AI integrations.

You will work in an innovation team delivering scalable enterprise applications that leverage Generative AI and LLMs, within a cloud-native environment. Hybrid onsite work is required in London.