Jobs for senior python engineer with react at London

Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Data Platforms team in the Chief Data & Analytics Office, you are an integral part of an agile team that works to enhance, build, and deliver trusted...

Senior Python Developer / Engineer (Python AWS) London / WFH to £130kAre you a Python technologist with experience of Front Office trading environments?You could be progressing your career on the Asset Management side of a global Japanese bank as they expand this product offering within the UK.As a Senior Python Developer, you'll design, develop and enhance...

AI Workplace Senior EngineerRole OverviewA leading Microsoft Partner is looking for an experienced AI Workplace Senior Engineer to deliver secure, modern Microsoft 365 collaboration and AI solutions. The role focuses on SharePoint Online, Microsoft 365 Copilot, Purview, Power Platform, governance, and client adoption.Key ResponsibilitiesDesign and deploy...

We see the world differently at Capstone Investment Advisors. You will, too. Capstone is a global, alternative investment management firm operating across a broad range of derivatives-based strategies with a deep understanding of volatility. With approximately $14.6 billion of AUM and 315 employees (as of September 1, 2026, Capstone was formed in 2007 and...

At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It’s transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovation and readily embrace emerging technology....

OverviewOur client, a world-leading hedge fund, is seeking an expert software engineer with proficiency in Python, TypeScript and React to join their Data Products team. This team designs, builds, and maintains a wide range of data-driven solutions—including machine learning frameworks, data science tools, microservices, and web applications. The team...

We believe in better. And we make it happen.Better content. Better products. And better careers.Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate.We turn big ideas into the products, content and services millions...

The Networks team designs, builds and maintains all the communications infrastructure that allows our high-capacity, low-latency trading and data research environments to run 24/7.  This network spans over 25 countries and 100 locations. We are looking for a Senior Network Engineer with experience designing and managing large environments to fulfill the...

Senior Quantexa Data Engineer - London / Hybrid (Quantexa Data Engineer, Lead Data Engineer, Senior Data Engineer, Data Engineering Manager, Quantexa, Spark, Scala, Python Databricks, DevOps, CI/CD pipelines, Jenkins, GitHub Actions, Azure DevOps, Docker, Kubernetes, Quantexa Data Engineer) Our client is a global innovator and world leader with one of the...

At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It’s transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovation and readily embrace emerging technology....

Based a few miles outside of Cambridge, this tech company have commercial field trials with UK and European partners, and are developing their next-generation mobile robots. Their small team have big ambitions and are looking to hire a Senior Software Engineer to contribute to their goals.As a senior engineer, youll take a lead on some projects whilst...

We’re working with an early-stage, venture-backed legal technology startup on a mission to transform one of the UK’s most broken consumer experiences: the legal process behind property transactions.This market is large, fragmented, and outdated, with high failure rates, poor transparency, and processes still reliant on manual workflows. The company is...

AI Platform Engineer - Agent Infrastructure & Product APIs£200,000 base | LondonCheck below to see if you have what is needed for this opportunity, and if so, make an application asap.I’m working with a highly sophisticated financial markets business that is building a new generation of AI-powered products for institutional investors.They’re looking for...

We’re working exclusively with a high-performing quantitative investment fund that is looking to add a talented C# / .NET Software Engineer to its technology team in London. This is an opportunity to join a highly technical environment where software engineering, quantitative research and financial markets come together. You’ll work alongside...

Are you excited by the opportunity to serve as the technical anchor of a cross-functional engineering squad, driving architecture decisions, mentoring peers, and shaping the future of a next-generation healthcare data platform?Would you like to work in an AI-accelerated development environment where you can leverage tools like GitHub Copilot while building...

Scale’s rapidly growing Global Public Sector team is focused on using AI to address critical challenges facing the public sector around the world. Our core work consists of:Creating custom AI applications that will impact millions of citizensGenerating high-quality training data for custom LLMsUpskilling and advisory services to spread the impact of AIAs a...

We are a $13+ billion global technology company, home to more than 224,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud, and AI, powered by a broad portfolio of technology services and products.HCLTech is a globally recognized leader in the Tech and IT industry, but we’ve never forgotten...

Job Summary: We are seeking a skilled and motivated Senior Software Engineer to join our dynamic team at CWAN. The role joins our Beacon Core Engineering team. The Core team develops large part of Beacon Cloud, just above the Platform abstraction. It deals with the developer tools (SDLC) that we offer to clients and use internally - IDE including Cline...

                           Senior Software Engineer I (Java & JavaScript)Do you enjoy designing and developing scalable, high-performance applications using Java and JavaScript?About the team:   You will join the Identity & Access Management team, which owns the authentication and authorisation infrastructure underpinning...

We are seeking a highly motivated Senior Cloud Network & Security Engineer to join our Global Network Architecture & Engineering team. This role is focused on designing, securing, automating, and evolving next-generation network services across a large global enterprise. Working across AWS, Azure, Cloudflare, and other cloud platforms, you will help...