python developer django jobs in London

Alvar Financial Services seeks an experienced Python developer to build robust data pipelines and transform financial filings into structured data. You will orchestrate data feeds, ensure data quality, and extend backend APIs for a scalable SaaS platform.The role emphasizes production-grade scripting, documentation, testing, and collaboration with analytics...

Capgemini in Northampton is seeking an experienced Data Engineer to design, develop, and maintain scalable data pipelines using Python, PySpark, and SQL. You will work with large datasets and distributed computing frameworks, delivering data-driven solutions for business needs.The role requires 7–9 years in data engineering, strong Python, PySpark and SQL...

Python Integration Engineer | GCP | Data Integration6-Month Contract | 2 Days Onsite - North London | Inside IR35 | £580 per DayWe are looking for an experienced Python Integration Engineer to join an exciting 6-month contract, supporting a range of data integration, cloud engineering and privacy-related projects.The successful contractor will play a key...

Full Stack Engineer - React/ Typescript - Python (VP) Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets,...

Job DescriptionIf you are looking for a game-changing career, working for one of the world's leading financial institutions, you've come to the right place.As a Sr. Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank Compute Runtime Platforms, you will play a crucial role in providing expertise and engineering excellence as part...

Searchability in London is seeking a Senior Python / AWS Engineer with active SC or DV clearance for an initial 3–6 month contract. You'll design and develop secure cloud platforms, focusing on Python and AWS, with Terraform, CI/CD, and API work.This hands-on role collaborates with architects to shape technical design and roadmaps for Data Services, while...

A leading technology consultancy in Greater London is seeking a highly experienced Data Engineer with expertise in Hadoop, Spark, Scala, and Python. In this role, you will design and develop applications and data pipelines while managing Hadoop clusters. You should have a strong background in ETL processes and cloud solutions. The position offers a flexible...

Oho Group in London is seeking a Python Full Stack Product Engineer to help shape and develop an exciting product using Python, TypeScript and React. You will join a small, talented team and have the chance to drive AI-powered features from concept to production.We want a product-minded engineer with at least 2 years of experience, who thrives in a startup...

Junior Data Analyst / DeveloperQuant Capital is urgently looking for a Junior Data Developer to join our high profile client. Our client is the world’s leading market data providers. They have clients globally and are well known throughout the hedge fund market. Their technology offers Brokers and Investment Managers incorporate messaging middleware,...

Reply is seeking a mid/senior AI Testing & Engineering Specialist with strong Python expertise to build and evolve a next-generation testing framework for generative AI agents. You will work across AI engineering, data pipelines, and quality automation, shaping standards for AI system validation in production environments.The role focuses on architecture...

This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role before you commit to a process. If you're interested sign up to Dex to apply. Dex is an AI recruiter agent that...

Описание:Ready to build production AI that actually ships — not another proof-of-concept chatbot? Join us as a Senior Python AI Engineer on HR Expert, where you'll help design and build a modern, AI-enabled application from the inside out. This is a genuinely hands‑on engineering role at the cutting edge of generative AI, agentic systems and...

NTT DATA UK is seeking an experienced QE AI Engineer to join our Quality Engineering team. You will design, build, and maintain QE solutions across the SDLC, developing reusable assets and automation frameworks while embedding quality early in development.The role emphasizes AI-enabled testing, test generation, defect analysis, and quality reporting to...

Mimica, a remote-first AI-powered process intelligence platform, is seeking a Lead/Staff Software Engineer to shape the Python backend across ML-enabled systems. You will own architecture, drive development, and mentor others while collaborating with data scientists and ML engineers.We embrace a fully remote setup with flexibility in location, strong...

Are you a world-class Python engineer ready to push your technical limits in one of the most intellectually rigorous environments in finance? Our client is a leading quantitative investment fund—combining deep research, cutting‑edge data science, and sophisticated trading systems to deliver exceptional long‑term returns. They’re expanding their core...

Contract Senior Java Developer – Data/MarketmakingOutside IR35 (6 month rolling) In office – City of LondonQuant Capital is hiring for a small, high-performing market maker in London. This is a junior-to-mid role focused primarily on Java development, with a secondary responsibility owning straightforward Python ETL/data ingestion into AWS and...

Hudson River Trading (HRT) is seeking talented Software Engineers to join our teams in New York, London, and Singapore. As a Software Engineer at HRT, the code you write is our business. Our software engineers create and maintain critical technology and infrastructure that is integral to the success of our trading. In this role, you will work closely with...

You get to build something new, not just maintain what already exists.This is a boutique asset manager that has grown to a genuinely meaningful size without losing the entrepreneurial feel that got them there. The technology team is small, which means you have real influence over how things get built and where things go next.Right now they are building a new...

Are you ready to shape the future of data engineering at JPMorgan Chase? Join a dynamic team where your unique skills will help build innovative solutions and contribute to a winning culture. You’ll have opportunities for career growth, collaborate with talented professionals, and make a real impact on our business objectives. Your expertise will empower...

About Cubist: Cubist Systematic Strategies, an affiliate of Point72, deploys systematic, computer-driven trading strategies across multiple liquid asset classes, including equities, futures and foreign exchange. The core of our effort is rigorous research into a wide range of market anomalies, fueled by our unparalleled access to a wide range of publicly...