contract python developer jobs in London

We are hiring a skilled back-end Python Developer to join a high-performing technology team at a top-tier investment bank. You’ll be instrumental in delivering a greenfield system monitoring and performance analysis tool for global trading platforms – a solution that will provide critical insights into system health and behavior across the trading stack....

Software Engineer (multiple vacancies) - Python | FastAPI | AWS | Microservices£75,000-£100,000 base salary + equity at a household nameFlexible benefits budget | Monthly socials | 90 day work-from-anywhere perkPython, FastAPI, PostgreSQL, DynamoDB, AWS, EKSCentral London, 1 day a weekInsurTech | Microservices | Greenfield DevelopmentWe've partnered with a...

Senior Python Developer (Storage / Platform) £850 per day (Inside IR35) 12-Month Contract (Highly Likely Extension) London - Hybrid (3 /4 Days Onsite) We are partnering with a highly regarded organisation operating within the financial sphere, seeking a Senior Python Developer to join a high-impact Storage Engineering team on a long-term contract. This is a...

Get AI-powered advice on this job and more exclusive features.This range is provided by Venture Up. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Co-Founder Venture Up - Building Tech and Product teams across UK and Europe!*Please note this role cannot sponsor. Please do not apply if you are seeking...

Full Stack Python Developer Salary : 60,000 to 80,000 Location : West London Working arrangement : Predominantly office and customer-site based, with some remote working available Employment : Permanent, full-time MFK Recruitment is recruiting a Full Stack Python Developer for an innovative UK technology company developing advanced Artificial Intelligence...

Junior Python Django Developer Times Fastest Growing firms Quant Capital is urgently looking for a Junior Python Django Developer to join our high profile client in their main development team. Our client is a small but well known big data property software business, disrupting a well established market. The Junior Python Developer will join an innovative...

Junior / Grad Python Developer – Fintech Quant Capital is urgently looking for a Python Developer to join our high profile client.Our client is a 20 man start up who have created a market leading product in the quantitative asset management market. They combine Big Data Quantitative research with market changing ideas. This role will involve some backend...

Senior Python Software Engineer | Hedge Fund | £150,000 - £250,000 + Bonus We are working with a leading quantitative investment firm to identify an experienced Senior Python Software Engineer to join their growing technology team. This is an opportunity to work on the internal frameworks, services and platforms that power the business, supporting...

Senior Python Developer – Teesside / Hybrid £55,000 - £65,000 + excellent benefitsAre you experienced Senior Developer with proven experience of Python and Django? This is an opportunity to join a growing SaaS company that is establishing its UK presence by bringing in an experienced Senior Full Stack Developer.You will have significant sway over the...

We are working with a unique company that helps businesses automate regulatory compliance in the financial industry. The company is at the cusp of the growth where they have registered incredible growth in the last 5 years and looking for a dynamic Backend Engineer who can help them solve interesting client problems. What You'll Be Doing: • Contribute to...

Full Stack Developer - Python / JavaScript / Typescript (Contract) Location: London - Hybrid, 2 days/week on-site Contract: Initial 6 months (view to extend) Rate: £650-£750 per day Overview A global retail business is looking for a Full Stack Python Developer to join their technology team on an initial 6-month contract. This is a hands-on role building...

Playtech, founded in 1999 and listed on the London Stock Exchange, is a technology leader in the gambling industry with over 7,000 employees worldwide. We are looking for a proactive Python Software Developer to join our GenBet Unit in Holborn. Join us to design future technology and work in a diverse, highly technical team. Job Description As a Software...

Backend Developer (Python)6 MonthsLondon (Hybrid)£#removed# per day (Inside IR35) ***Please note - The selected candidate MUST HAVE strong Banking Experience to be considered for this positon*** My client, a tier 1 bank, looking for an experienced Backend Developer to join a high-performing engineering team within a global financial services environment....

We are looking for a Python Developer with strong experience in trading and risk management systems within investment banking. The role involves building backend applications and data processing logic supporting risk calculations, trade workflows and reporting. Key Responsibilities Develop and enhance Python-based applications for trading and risk use...

London | £200k–£500k+ TC | Systematic Trading I’m representing multiple leading systematic investment firms looking for strong Python engineers to work directly alongside Quantitative Researchers and Portfolio Managers. These roles sit at the intersection of software engineering, data and quantitative research. Rather than being a pure researcher,...

Logistics Employment type: Permanent Job Description 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...

We’re working with a major global financial services organisation looking for a Senior Python Engineer to help build a new generation of AI-enabled applications. This is first and foremost a hands‑on engineering role. You’ll be writing production Python and building robust software, while working with modern AI technologies including LLMs, agentic AI...

At CGI, you'll help deliver secure, high-impact solutions that enable government agencies to tackle some of their most complex and mission-critical challenges. As a Python Software Engineer, you'll work with modern technologies to build secure, scalable and reliable systems that drive real-world outcomes. You'll collaborate with talented colleagues,...

Python Quant Developer - Hybrid - London - Up to £140k base + 40%+ bonus Stuck in the red tape and bureaucracy that is investment banking? Tired of projects not going into production? Looking to transition and make the jump to the buy side? A global investment management fund (~$10 billion AUM) is looking for a Python Developer to help them build and...

Описание:The company develops cybersecurity technology that uses AI to protect clients worldwide from advanced cyber threats.Задачи:Develop a new greenfield product to combat AI-based security attacksRapidly prototype new ideas and develop existing platforms in a structured wayDrive continuous improvement and innovationSolve complex problems...