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Keywords: Python Developer, Location: Greater London

Page: 4

Graduate Software Developer

Graduate Software Developer Programme – an 18-month journey designed to shape the next generation of engineers through hands... for learning and technology. Great knowledge of at least one programming language such as Java, JavaScript, Python, or C...

Company: Blink
Location: London
Posted Date: 21 Feb 2026

Software Developer - Enterprise Technology

team working on Engine Room, one of Marex's most strategic technology initiatives. As a Full Stack C# Developer, you'll... and/or Python. Experience building or contributing to enterprise platform or shared services environments. Exposure to API gateway...

Company: Marex
Location: London
Posted Date: 21 Feb 2026

Junior Quant Developer

Junior Quant Developer – C#, Pricing Libraries, Risk Systems, Derivatives, Front Office Technology, London – 4 days... a week in Office A leading global investment manager is seeking a Junior Quant Developer to join their Front Office...

Company: Morson Edge
Location: London
Posted Date: 20 Feb 2026
Salary: £90000 per year

Mid-Level Full Stack Developer

Title: Mid-Level Full Stack Developer Reports to: Engineering Manager Location: London (Hybrid, 2 days office based... Python backend frameworks (e.g., FastAPI/Django/Flask) and React (JavaScript/TypeScript). Design, develop, and document...

Company: QuantSpark
Location: London
Posted Date: 20 Feb 2026

RAD Developer

Consultant: Kevin Kullar RAD Developer - C#, Excel, VBA, SQL, Front Office, Financial Instruments, Trading Systems, London - 4... days a week in office A leading global hedgefund is seeking an experienced RAD Developer to join their Front Office RAD...

Company: Morson Edge
Location: London
Posted Date: 20 Feb 2026
Salary: £120000 - 130000 per year

RAD Developer

RAD Developer – C#, Excel, VBA, SQL, Front Office, Financial Instruments, Trading Systems, London – 4 days a week... in office A leading global hedgefund is seeking an experienced RAD Developer to join their Front Office RAD Technology team...

Company: Morson Edge
Location: London
Posted Date: 20 Feb 2026
Salary: £120000 per year

Junior Quant Developer

Consultant: Kevin Kullar Junior Quant Developer - C#, Pricing Libraries, Risk Systems, Derivatives, Front Office Technology..., London - 4 days a week in Office A leading global investment manager is seeking a Junior Quant Developer...

Company: Morson Edge
Location: London
Posted Date: 20 Feb 2026
Salary: £90000 - 110000 per year

Datadog developer

. Developer Enablement & Instrumentation  Embed Datadog APM, OpenTelemetry, and custom instrumentation into applications (Java..., .NET, Python, Node.js, etc.).  Partner with developers to ensure observability-by-design during development, testing...

Location: London
Posted Date: 19 Feb 2026

Assistant System and Software Developer

Developer, you will be responsible for assisting in the delivery of all functions within the department. This is a full time... and services Experience in open platform development, including Java, Python and AI relevant frameworks Solid database...

Company: Bank of China
Location: London
Posted Date: 19 Feb 2026

Horse Racing Team: Senior Software Developer

quickly, testing ideas, and learning from failure as much as success? Mustard Systems is seeking a Senior Software Developer... from you. This isn't a role for a by-the-book developer. Instead, it's perfect for someone who enjoys exploring uncharted territory...

Company: Mustard Systems
Location: London
Posted Date: 18 Feb 2026

Horse Racing Team: Senior Software Developer

, testing ideas, and learning from failure as much as success? Mustard Systems is seeking a Senior Software Developer... from you. This isn’t a role for a by-the-book developer. Instead, it’s perfect for someone who enjoys exploring uncharted territory...

Company: Mustard Systems
Location: London
Posted Date: 18 Feb 2026

Power BI Developer

' experience working as a Power BI Developer Strong background in Power BI dashboard/report development Python scripting...Power BI Developer - Hybrid (Warwick) - 6-Month Contract Day Rate: Inside IR35 Location: Warwick - 2-3 days onsite...

Company: Jefferson Frank
Location: London
Posted Date: 18 Feb 2026

Neo4j Developer / Graph Database Specialist

Project description We are seeking an experienced Neo4j Developer with strong expertise in graph databases... languages (e.g., Java, Python, or JavaScript). Excellent problem-solving skills and attention to detail. Strong communication...

Company: Luxoft
Location: London
Posted Date: 18 Feb 2026

Contract Equity Derivatives Quant Developer

Equity Derivatives Quant Developer (Contract) Investment Bank - Canary Wharf | Front Office | Inside IR35 | 3 Days... OnsiteA leading Investment Bank in Canary Wharf is seeking a Front-Office Equity Derivatives Quant Developer for a high-impact...

Company: Investigo
Location: London
Posted Date: 14 Feb 2026

FID - C++ Quant Developer - VP

C++ Quant Developer – Fixed Income Strategies Group – VP Department Overview The Fixed Income Division (FID... for an experienced C++ developer looking to gain insights into financial markets development. What we’re looking for: A degree...

Company: Morgan Stanley
Location: London
Posted Date: 14 Feb 2026

Full Stack Developer

B2B SaaS | Pioneering Web Accessibility App | Angular, .Net, C#, ASP, SQL, OOO Programming, Python, API..., accessibility software Programming languages / Stacks: Angular, .Net, C#, ASP, SQL, OOO Programming, Python, API We’re...

Location: London
Posted Date: 13 Feb 2026
Salary: £75000 - 100000 per year

Quantitative Developer

We are looking for a Quantitative Developer to join our Quantitative Development team. This team is responsible..., financial engineering, or risk technology. MSc degree in STEM field. Strong programming skills in Python, including experience...

Location: London
Posted Date: 13 Feb 2026

Front End Developer - AI Economics Unit (Immediate Start)

policy scenarios using advanced analytics and machine learning. As a Front-End Developer in Whiteshield’s AI Economics Unit..., TypeScript, modern CSS (TailwindCSS or equivalent) Backend integration: Python APIs (FastAPI) documented via Swagger/OpenAPI...

Company: Whiteshield
Location: London
Posted Date: 13 Feb 2026

Full Stack Developer

Rayo, part of the UBDS group, is seeking an SC Cleared, Full-Stack Developer to contribute to the development... software development lifecycle, combining strong Python back-end development with modern front-end engineering using React...

Company: UBDS Group
Location: London
Posted Date: 13 Feb 2026

Full Stack Developer - AI Economics Unit

-Stack Developer in Whiteshield’s AI Economics Unit, you will build and scale modern, data-intensive web applications..., shipping Next.js/React front ends, Python (FastAPI) APIs, and PostgreSQL data models, while collaborating closely...

Company: Whiteshield
Location: London
Posted Date: 13 Feb 2026