contract python developer jobs in London

Senior Python Developer | Tech Lead | Principal EngineerPython | Terraform | IaC | Cloud AutomationLondon | Hybrid (2 days onsite. (London or Southampton)£100k + 8-10% bonus, private medicalAre you a Senior or Tech Lead Software Engineer who loves solving infrastructure challenges through code?We're recruiting for an experienced Python Software Engineer to...

Business Development & Contracts ManagerLocation: Hayes, MiddlesexSalary: £50,000 - £55,000 Dependent on experienceType: Permanent – Full-timeOverviewWe are recruiting for an organised, commercially minded Business Development & Contracts Manager to join a growing property services business. The role involves managing client enquiries, conducting site...

We are seeking a Senior Python Developer to join a high-performing engineering team building a brand-new data and application platform for a leading investment banking client. This is a hands-on technical leadership role where you will help define architecture, drive engineering excellence, mentor developers, and deliver scalable, enterprise-grade solutions....

**Staff Platform Engineer, Developer Experience & AI (AWS, TypeScript/Python)** **Central London (Hybrid, 3 days in office)** **£140k - £180k + Equity** Very few engineering orgs are seriously trying to have AI agents write most of their code. Our client is one of them. They ship around 350 changes a week today and are designing for thousands, with...

Investigo in London is seeking a Senior Full Stack C# Developer to join its Front Office FX technology team, building and supporting business-critical systems used across London, New York and Singapore.You’ll work on a modern C#/.NET platform, design REST APIs and backend services, and contribute to deal capture and post-trade processing systems while...

Senior Full Stack C# Developer | Contract| Inside IR35 | LondonOur investment banking clients is seeking a Senior Full Stack Developer to join its Front Office FX technology team, building and enhancing business-critical systems used across London, New York and Singapore.This role sits within the FX Deal Capture team and is ideal for an experienced engineer...

Spencer Scott - Technology Recruitment provided pay range This range is provided by Spencer Scott - Technology Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Spencer Scott - Technology Recruitment. About the role Python Developer with Cloud...

Explore the forefront of financial technology with a leader who specialises in buy-side brokerage services - their software provides portfolio managers with differentiated trade idea creation, optimisation, and execution services.You will:Develop and maintain robust data pipelines.Integrate and manage market data feeds.Optimise data storage and retrieval...

As a Lead Python Developer at Fundment, you’ll lead a pod of 3 - 4 engineers, including yourself, combining hands-on development (around 50% of your time) with technical leadership. You’ll drive execution, uphold delivery quality, and ensure the team builds reliable, maintainable systems that serve real business needs. You’ll collaborate closely with...

C# Quant Developer | Risk & P&L Systems | Front Office | Contract Inside IR35Our investment banking client is looking for a strong C# developer to join its FX Options Risk & P&L technology team. This role sits between technology, quants and trading and would suit someone with genuine understanding of risk metrics, Greeks and P&L explain frameworks. The...

*This opportunity is hybrid in Heathrow. Please apply only if you are happy to commute. At mthree, we connect talented graduates with top-tier organizations, including leading investment banks and companies across insurance, travel, and more. We currently have a Software Developer (C++|Java| Python) role with a leading travel technology company. What You...

**Qlik Sense Developer Contract** Financial Services Location: London Working: 5 days/week in office Rate: Up to £550 p/d (inside ir35 via umbrella) **The Role** - Joining an established technology team within a global financial services organisation, working on critical operational and regulatory reporting solutions. - You'll...

McGregor Boyall is seeking an experienced Python Developer with strong Market Risk knowledge to join a leading global investment bank in London. The role focuses on building a new generation Risk Management platform, replacing legacy systems across asset classes including Equities, FX, Fixed Income and Mortgages, with a hybrid work arrangement.You will...

mthree is recruiting a Software Developer to work on high-performance systems with 24/7 reliability. The role requires 1+ years in C++, Java, or Python and a UK work right. It is a hybrid position based near Heathrow with collaboration across BA, PM, and QA teams.You will contribute to design, development, and feature delivery while navigating Agile or...

London | VP Level | £150,000 base + bonus | Hybrid We are working with a leading global investment bank that is continuing to invest heavily in the build out of a new generation Risk Management platform. The programme is replacing and modernising legacy risk infrastructure with a scalable platform designed to support Risk Managers across multiple asset...

**TAKE YOUR CAREER IN A NEW DIRECTION** At Eurostar, we're fuelling the future of rail travel - operating in five countries and sparking new opportunities for travellers. But our trains connect much more than just people and places. They're helping us build a greener, more inclusive future for everyone. Join us and you'll be part of a passionate team which...

Python Developer, Python Consultant with Django, Python and Django Back End developer.We are currently looking for an experienced and strong Python Developer to work with our client across multiple projects. Suitable individuals should be strong Python Developers with Django knowledge and experience. Django REST framework knowledge is key to this role...

Senior Python AI Developer - Generative & Agentic AI Python | FastAPI | AWS | LLMs | RAG | Agentic AI | DevOps Employment: Permanent or Contract | 2 positions We’re recruiting two experienced Senior Python AI Developers to join a technology consultancy delivering enterprise-scale Generative and Agentic AI solutions for a major financial services...

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest...

At Sabio Group, we're dedicated to fostering an environment where employees thrive. Since 1998, we've built a dynamic culture that is both challenging and fun, driven by a team of ambitious, knowledgeable individuals who are passionate about leading the CX revolution. We're seeking creative, resourceful people to join our fast-growing organisation, where...