senior python engineer with react

iXceed Solutions in Canary Wharf, London is looking for a highly skilled Data Engineer (Python Enterprise Developer) with over 8 years of experience. The role involves designing, building, and maintaining enterprise-grade Python applications and scalable data pipelines.The ideal candidate will have strong expertise in Python development, advanced SQL, and...

A mission-driven tech scale-up is seeking a Senior Backend Engineer to design, build, and scale their core software platform. This hands-on role involves creating backend services in Python and improving system performance while collaborating with a high-performing team. The ideal candidate has strong experience in developing production systems and APIs,...

ExTrac AI in London is seeking a Senior Software Engineer to join our engineering team. You will build and operate backend microservices, APIs, and data pipelines that power decision intelligence for governments and enterprises.You will own Go and Python services end to end, collaborate with AI and frontend teams, and push for latency, cost, and reliability....

Aveni is redefining how financial institutions use AI, building production-grade Python services and scalable AI-driven workflows in a secure, regulated environment across the UK. You will design and implement policy controls, safety features, and observability within a serverless AWS stack, contributing to a trustworthy AI platform.This Senior Software...

Senior Network Automation Engineer - Python £102,000 | 12-month contract | Central London - Hybrid | PAYE / Inside IR35 Strong Network Engineer who can genuinely code in Python? We're hiring a Senior Network Automation Engineer to join the infrastructure engineering team of a leading global technology company, working on one of the world's largest and most...

J.P. Morgan is seeking a seasoned Software Engineer III to join the FX Options team in London. You will design and deliver trusted market-leading technology products in a secure, scalable way within an agile environment.You will contribute to architecture, write production-grade code, and work with AI-assisted development tools to enhance quality and speed...

Principle HR is recruiting for a Senior Network Automation Engineer in Central London. The role combines deep networking with Python development to build automation for provisioning, testing and deployment at a global scale.You will work on automation for provisioning, deployment and operations, gaining exposure to cutting-edge network automation and...

Prolific is seeking Senior Python Developers to join our Expert Network to train and evaluate cutting-edge AI models. This role offers competitive pay up to $50/hr, flexible hours, and the ability to work from home.The ideal candidate will have a strong educational background in Computer Science, combined with considerable professional experience in Python...

Rockstar Games is looking for a passionate Web Developer to join their team in Edinburgh, Scotland. This full-time, permanent position offers the opportunity to work on large-scale creative projects and collaborate with talented professionals. The ideal candidate should possess strong experience in React and .NET, contributing to the development of modern,...

Amaanc is looking for a Senior Frontend Engineer to join their core team in Birmingham, UK. You will build scalable, highly-interactive web applications using React, Next.js, and TypeScript. Candidates should have 5+ years of experience with modern web technologies, a deep understanding of Next.js, and skills in Tailwind CSS and Framer Motion.This role...

Senior / Lead React AI EngineerLocation: London (Hybrid - 3-4 days per week)Salary: £115,000 - £150,000 + Equity + Excellent BenefitsJob Type: PermanentBuild the Next Generation of AI ProductsWe're partnering with an innovative, fast-growing technology company that's redefining how AI-powered products are built and delivered. This is an exciting...

Zepz's Identity engineering teams sit at the front door of the product: the first thing every customer touches, and the first line of defence for a high growth, cross-border remittance business. We're looking for a Senior Mobile Engineer to help us build the React Native experiences that carry millions of customers through onboarding and identity...

Unitary is a remote-first AI startup building Virtual Agents for midmarket customers. We seek a senior React engineer to own frontend interfaces, reimagine our frontend into a scalable platform, and blend product thinking with engineering excellence.You will collaborate with product, design and platform teams to deliver polished, production-grade experiences...

We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase UK, to revolutionize mobile banking with seamless journeys that our customers love. We're already trusted by millions in the US and we're quickly catching up in the UK – but how we do things here is a little...

Taking care of our customers, our communities and each other. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 170 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Travelers Software Engineering team enables a seamless customer...

eFinancialCareers is seeking an AI Engineer in London to develop Generative AI applications and bring them into production. You will work with Python, React and AWS to build LLM-powered features, RAG pipelines and agentic workflows.Ideal candidates have strong Python and React/TypeScript experience and hands-on experience with GenAI, embeddings, and prompt...

About us One team. Global challenges. Infinite opportunities. At Viasat, we’re on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We’re looking for people who think big, act fearlessly, and create an...

Aim high, go beyond! At Open Cosmos we are solving the world’s biggest challenges from space, providing businesses, governments and researchers access to more readily available information than ever before - ready for the challenge? Then read on…Working in our Data DivisionAt Open Cosmos, our Data division transforms satellite data into meaningful...

DescriptionAs a Lead Software Engineer in Credit Technology at JPMorgan Chase, you will join an agile team building secure, scalable, and resilient front-office solutions that power trading, ref data management, and P&L. You will design, develop, and troubleshoot multiple components across complex systems while partnering closely with traders and control...

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorgan Chase in the Athena Core DevTools team, you will design and build systems that accelerate and improve the daily work of thousands of engineers. You will shape the engineering experience from code...