Python Quant Developer
4 days ago
Python Quant Developer - High-Frequency Trading Team - Selby Jennings We are working with a leading traditional and digital asset trading firm whose mission is to build a global financial institution designed for market integrity and efficiency. They apply a disciplined, first‑principles approach to everything they do, delivering services such as institutional liquidity provision, trading solutions, OTC execution, and treasury management. Their goal is to create robust, scalable systems across all business lines. The firm is seeking a Python Quant Developer to join its high‑frequency trading team. This role involves owning and expanding the Python research and analytics stack that supports strategy research, backtesting, and live trading in crypto markets. You will work closely with quant researchers and traders to build tools and infrastructure used daily in production. Responsibilities Take ownership of the Quant Research Experience (QRX) toolset. Collaborate with traders and researchers to develop quantitative trading models. Build research tooling for simulations, post‑trade analysis, and visualizations. Design and maintain data pipelines for high‑frequency and alternative data. Implement data validation, monitoring, and access layers for research and production. Scale research models into distributed compute workflows (Dask, Ray). Develop Jupyter‑based tools for strategy prototyping and tuning. Implement performance attribution and diagnostic tools. Create dashboards and visualizations for order book and strategy monitoring. Requirements 5+ years of professional Python development experience. Strong ability to write clean, modern Python code. Experience building and documenting APIs. Deep knowledge of the Python ecosystem (Pandas, Numpy, Bokeh, PyArrow, Matplotlib, IPyWidgets, Jupyter, etc.). Proven experience with large‑scale data pipelines and ETL workflows. Comfortable working in Jupyter notebooks. Understanding of crypto or traditional financial markets. Nice to Have Experience with crypto exchanges and market microstructure. Hands‑on with interactive visualization libraries (e.g., Bokeh). Distributed compute experience (Dask, Ray). Familiarity with ML frameworks (JAX, PyTorch, TensorFlow, XGBoost). Experience with compilers and code generation. Benefits International environment (English as the main language). Pension scheme. Comprehensive health coverage. Team events and offsites. Location: London, England, United Kingdom #J-18808-Ljbffr
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Python Quant Developer
1 day ago
London Area, United Kingdom Nicoll Curtin Full timePython Quant Developer - Python, Equities, Equity Derivatives, Pricing, Visual Studio 2017, Algorithms, C++, Quant Finance, Risk Management.I am seeking an experienced Python Quant Developer to join my client who is a leading investment bank based in London. In this role, you will focus on building and optimizing infrastructure for pricing, risk management,...
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Python Quant Developer
9 hours ago
Greater London, United Kingdom Oxford Knight Full timeSalary : £160,000 base + profit share bonus (TC can be north of £500k) Job Description : One of the world’s most prestigious hedge funds is looking for an outstanding Python Quant Developer to join one of their Fixed Income trading pods. You’ll join a small fixed‑income PM team of 10 that enjoys huge autonomy and is looking to grow their...
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Python Quant Developer
2 weeks ago
Greater London, United Kingdom SGI Full timePython Quant Developer Duration: 6 months initially. Location: London – 3 days a week onsite. Compensation: £800 - £900 per day via Umbrella. A leading Buy‑Side firm is searching for a Python Quant Engineer to join their systematic equities team on an interim basis. You will be joining them at the start of a multi‑year Quantitative Signal Platform as...
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Python Quant Developer
4 days ago
Greater London, United Kingdom Durlston Partners Full timePython Quant Developer - Up to £150k + Bonus Overview: A leading multi strategy Quant fund is looking for Python developers to work for a highly collaborative flat structured front office tech team. In this role you will be working closely with the quants – so communication skills will be key. The Role: The role is within the front-office supporting...
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Python Quant Developer
1 week ago
London, Greater London, United Kingdom Flowdesk Full time £20,000 - £100,000 per yearFlowdesk's mission is to build a global financial institution for digital assets, one designed from the ground up for market integrity and efficiency. To achieve this in a rapidly evolving market, we apply a disciplined, first-principles approach to everything we do. This approach is embedded in our core services, from institutional liquidity provision,...
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C++/python Quant Developer
1 week ago
London, United Kingdom eFinancialCareers Full timeI am working with a new Crypto trading firm with multiple parts of their business (Hedge Fund, HFT, VC and AM). They were set up by C-level employees from a Leading Hedge Fund and a top Investment Bank. They are looking to hire a talented Quant Developer to join their extremely collaborative and flat-structured team, made up of top developers and quants,...
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Python Quant Developer
3 weeks ago
London, United Kingdom Nicoll Curtin Full timePython Quant Developer - Python, Equities, Equity Derivatives, Pricing, Visual Studio 2017, Algorithms, C++, Quant Finance, Risk Management. I am seeking an experienced Python Quant Developer to join my client who is a leading investment bank based in London. In this role, you will focus on building and optimizing infrastructure for pricing, risk management,...
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Python Quant Developer
3 weeks ago
london (city of london), United Kingdom Nicoll Curtin Full timePython Quant Developer - Python, Equities, Equity Derivatives, Pricing, Visual Studio 2017, Algorithms, C++, Quant Finance, Risk Management. I am seeking an experienced Python Quant Developer to join my client who is a leading investment bank based in London. In this role, you will focus on building and optimizing infrastructure for pricing, risk management,...
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Python Quant Developer
3 weeks ago
London, United Kingdom Nicoll Curtin Full timePython Quant Developer - Python, Equities, Equity Derivatives, Pricing, Visual Studio 2017, Algorithms, C++, Quant Finance, Risk Management.I am seeking an experienced Python Quant Developer to join my client who is a leading investment bank based in London. In this role, you will focus on building and optimizing infrastructure for pricing, risk management,...
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Quant Developer
8 hours ago
London, United Kingdom eFinancialCareers Full time**Quant Developer, Banking, Finance, Python, C++,Quant, Front Office, Risk, Risk Management, Delta **We are looking to on board a Quant Developer with financial services experience to join our Quantitative Analytics team, and be responsible for the development of advanced analytics and automation tools for the derivatives business across all...
