Jobs for python developer at London

Senior Python / Django Developer (Contract)£700-£750 per day (Inside IR35) | Remote | 6 monthsWe're supporting a leading UK retailer as they scale an AI-driven pricing platform across Europe, and are looking for a Senior Python/Django Developer to support the next phase of delivery.This is a backend-focused role, working within a data-driven environment on...

Salary: Up to £200k + bonus Summary Lively, positive spirit of a start-up, with the stability of a longer-established player, this leading quant firm is looking for a dynamic quant developer skilled in Python development to join one of their growing trading teams. You’ll collaborate extensively with researchers and technologists to evolve, improve and...

About usAt Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows.Xelix is a fast-paced scale-up – things move fast and expectations are high. We raised our Series B...

OverviewStott and May are supporting a global financial markets firm who are looking for a Python Software Engineer to join its high-performing development team, working on critical systems for one of Europe’s largest equities exchanges. The role combines hands-on coding with R&D, operational support, and collaboration with teams across the...

Lyst is a technology platform that revolutionises the way people shop for fashion. We connect millions of consumers globally with the world’s leading fashion designers and stores, giving them a simpler, more engaging and more effective shopping experience. Lyst has grown over 300% every year since launch in 2011 and has raised over $60M from top-tier...

Role Overview As part of its ambition to become a Top 3 contributor in the European ETF market, our client is investing significantly in the evolution of its ETF Market Making platform, with a strong focus on advancing Automated Market Making (AMM) and client RFQ pricing capabilities. Job Description This role is centred on the design, development, and...

Join Barclays as a Python Developer, where you will be responsible for designing and building production‑grade APIs and backend services that support scalable, high‑performance data platforms. You will develop and maintain client‑facing SDKs, implement efficient caching strategies, and optimise systems for high throughput and low latency. To Be...

Senior Software Engineer (SDE3) — Data & Intelligence Platform Supply Chain · Tesco Technology The role You’ll be a core engineer on the data and intelligence layer that connects Tesco’s supply chain forecasting outputs to the people and systems that act on them. The platform sits at the intersection of data engineering, applied ML, and developer...

Python Engineer – Sports betting Hedge Fund – London Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship Job Summary Python Engineer required for a successful startup delivering innovative solutions to the sports betting industry. They capitalize on advanced statistical models and machine learning to interpret the...

Key RequirementsStrong commercial experience with PythonProven expertise developing Flask-based applications and REST APIsExperience designing, building, and maintaining scalable backend servicesAbility to work independently and contribute within an agile delivery teamDemonstrating autonomy, problem-solving, and stakeholder engagementDesirable...

Python Risk Developer (Contract) - FICC / Emerging MarketsDublin, Ireland | Remote WorkingContract Role Overview Our client, a prestigious financial institution in Dublin, is seeking an experienced Python Risk Developer for an exciting contract opportunity. The successful candidate will be working on cutting-edge risk management solutions for Emerging...

The Front Office IT Delivery team looks after the Traders and Analysts. We provide a wide range of solutions for both commercial decision support and more tradition ‘IT’ based activities. Generally, we build in a Microsoft stack working closely with the traders/analysts wherever possible. Work ranges from a couple of weeks to several months in length and...

Please note the content of this advert does not represent a live vacancy. About The Opportunity This is an opportunity to register your interest in future Python Developer roles within our growing technology practice. We’re looking to connect talented Python specialists with cutting‑edge opportunities where you could apply your expertise to solve complex...

Senior Python Developer – Nottinghamshire / Hybrid£50,000 - £70,000 + excellent benefitsThis profitable and growing technology company require a proven Senior Python Developer, to come in and take ownership and accountability for technical delivery within the business. You will be involved in bespoke development projects of varied scope and complexity, ...

Backend Python Developer (AI) - Remote - UK - excellent opportunity to join this innovative and fast-growing AI tech. organisation!Skills/experience Strong commercial experience in Python backend development.Solid back-end Python experience (clean coding)Experience building APIs and working with cloud-native architectures.Good understanding of Docker, and...

Aviva is seeking a Python Developer to join our high‑profile data science team in the Personal Lines pricing stream. You’ll help build cutting‑edge machine learning pipelines and contribute to coding best practices.Working closely with stakeholders, you’ll translate business challenges into scalable solutions, delivering data‑driven insights that...

Pyspark/SQL Developer – Automation/SQL/PySpark – sought by leading investment bank based in London – Hybrid – Contract *inside IR35 – umbrella* Key Responsibilities: Develop, maintain, and optimize PySpark data processing pipelines. Automate data extraction, transformation, and loading (ETL) processes. Collaborate with data engineers...

Python Developer London, United Kingdom Tech stack Python About the role As a Python developer at Xtremepush, you will be part of our Customer Data team and will report into our Customer Data Team Lead. You will use your experience to help develop and maintain our data pipelines, custom Python applications and importantly,...

Python Developer (Energy) – London – £700-850/day (Python, React, Azure, LLM) Overview We’re working with an industry leading energy company that is looking for an experienced full stack Python Developer to join them as part of an internal LLM initiative for an initial 6-month contract. Responsibilities This person will work alongside their existing...

OverviewOB have partnered with a FinTech company, who are looking to bring on 2 x Mid-Level Python Developers to their highly skilled engineering team. You’ll have the opportunity to work closely with the CTO & Head of Engineering to have an impact from day one, and develop their systems.In this role, you’ll design highly complex systems and...