Senior Python Developer jobs in St Paul

London, United Kingdom | Full time | Home-based | R1527162 Job available in additional locations Overview IQVIA provides scientific services spanning clinical trials, real world evidence, and consulting in all areas of the product lifecycle. IQVIA has two teams focused exclusively on amplifying the

Welcome to Warner Bros. Discovery… the stuff dreams are made of. Who We Are… When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content and beloved brand

C/C Software Engineer - Core Dev Salary: up to £200k base bonus Summary Leading global HFT firm is looking for a pragmatic C/C Engineer to join the Core Development team. Despite serving as the hub for managing the substantial operations across the UK, Europe and the Middle East, the London office r

Python Developer Day Rate: £400 Outside IR35 Duration: 6-months Start Date: ASAP (No long notice periods please) Are you actively looking for your next Python contract and ready to start within the next few weeks? We're working with a Data-Driven Technology Business who are looking for additional su

Who we are VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology & Transformation. As the largest shared services organisation in the global telco industry with 30,000 FTE, our p

Role: Mid-Level Backend Engineer (Python/Java) Positions: 2 Location: London / City (Hybrid - 3 days in office) Contract: Permanent or Contractor (Inside IR35) Opportunity Summary: Python Developer for Transforming Structured Notes Trading Join a high-impact initiative to re-platform a Tier 1 Invest

Senior Python Quant Developer - London Location: London - Hybrid This is an opportunity to join one of the world's premier investment firms. The firm deploys systematic, computer-driven trading strategies across multiple liquid asset classes, including equities, futures and foreign exchange. You wil

Maven is a market-leading proprietary trading firm deploying its own capital across discretionary, systematic, and market-making strategies. Backed by deep expertise in trading, technology, and research, we are relentlessly focused on improving liquidity across global listed derivatives. Through adv

Requisition Number: 51819 Job Location: London, GBR Global Grade: Band 4 Work Type: Office Working Employment Type: Permanent Posting Start Date: 13/04/2026 Posting End Date: 26/04/2026 : Key Responsibilities Responsible for maximising eTPI along with colleagues in the ARM team. Responsible for grow

AFT Fluorotec manufactures precision machined components in engineering polymers for customers around the world To help support our ambitious growth plans, we are looking for an experienced CNC Setter / Programmer / Operator to work on 5-axis machines, producing complex precision components and supp

Job title: ML Infra Developer Client: Performance Software Scale Up Salary: up to £200,000 P/A + Bonus (DOE) Location: London The role We are seeking an ML Infrastructure Engineer to join a fast-growing team focused on optimising the performance and scalability of machine learning systems. In this r

Python Developer | Energy Trading House | London Hybrid | Up to £65k + Bonus + Benefits A Python Developer is required by a leading Energy Trader to support the front office of their hedge fund division. This is a quite unique opportunity because it is one where you will be working with all trading

eFinancialCareers

We are seeking Mid to Senior level Python Developers to join our clients back-end development team. This is a varied and challenging programming role working with AI Engineers to analyse huge data sets ,or writing Restful APIs in Django to support the React front end. You will need to lead projects

Haystack

We're working with a powerhouse global consumer brand on this exciting opportunity to lead a high-impact technical transformation. As a Lead Python Engineer, you will spearhead the architecture and delivery of critical system synchronisations and scalable backend services. This is a high-visibility

Thrive IT Systems

Seeking a Specialist with 5 to 7 years of experience in Angular Python and AWS to design and develop scalable secure web applications and cloud native solutions leveraging AWS S3 and API Gateway Key Responsibilities · Work within a small development team to produce clean efficient code based on spec

TEaM Consulting

Company Description Overview Specialist role Developer Summary of the work We're looking for a Senior Python Developer to join a central Government Service. You'll be working in a multi disciplinary agile team, continuously improving the end-to-end user journey for buyers and suppliers and architect

Ellipsis is the market leader in AI search for B2B technology companies, on a mission to be the best in the world. We make B2B technology companies most-recommended by AI (ChatGPT and Google). Our 20-person remote team combines ambition with real results. This is a dream job for someone. Learning qu

Durlston Partners

A leading global hedge fund is seeking a Python/Golang/Rust Developer for their Digital Assets arm, offering up to £200k base salary plus bonus. The role involves maintaining existing systems and enhancing data analytics capabilities. Ideal candidates will have strong programming skills and a willin

Standard Chartered

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Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Pyth