26 to 50 of 54 Senior Python Developer Jobs

Senior Python Quantitative Developer sought to join a multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield central Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across all Funds and Investment teams. Our client is an early Quantitative Investment … siloes whatsoever, and industry-leading tenure. The firm totals around 150 staff, all of whom are office-based three or more days per week. This is a more technical Senior QD role which will involve collaborating with Quantitative Researchers and Portfolio Managers to design and implement scalable solutions, addressing complex business needs. Primarily, you will be charged with delivering … and maintaining critical components of the investment infrastructure, including the Data Interface Layer, Central Risk Calculations, and Backtesting Frameworks utilized by diverse Investment teams. Essential Skills & Experience: Excellent Python skills, as per 5+ years of professional experience in a technically and/or scientifically complex and competitive environment, especially in Financial Markets. Hands-on experience with continuous integration and More ❯

Senior Python Quantitative Developer sought to join a multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield central Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across all Funds and Investment teams. Our client is an early Quantitative Investment … siloes whatsoever, and industry-leading tenure. The firm totals around 150 staff, all of whom are office-based three or more days per week. This is a more technical Senior QD role which will involve collaborating with Quantitative Researchers and Portfolio Managers to design and implement scalable solutions, addressing complex business needs. Primarily, you will be charged with delivering … and maintaining critical components of the investment infrastructure, including the Data Interface Layer, Central Risk Calculations, and Backtesting Frameworks utilized by diverse Investment teams. Essential Skills & Experience: Excellent Python skills, as per 5+ years of professional experience in a technically and/or scientifically complex and competitive environment, especially in Financial Markets. Hands-on experience with continuous integration and More ❯

Senior Python Quantitative Developer sought to join a multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield central Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across all Funds and Investment teams. Our client is an early Quantitative Investment … siloes whatsoever, and industry-leading tenure. The firm totals around 150 staff, all of whom are office-based three or more days per week. This is a more technical Senior QD role which will involve collaborating with Quantitative Researchers and Portfolio Managers to design and implement scalable solutions, addressing complex business needs. Primarily, you will be charged with delivering … and maintaining critical components of the investment infrastructure, including the Data Interface Layer, Central Risk Calculations, and Backtesting Frameworks utilized by diverse Investment teams. Essential Skills & Experience: Excellent Python skills, as per 5+ years of professional experience in a technically and/or scientifically complex and competitive environment, especially in Financial Markets. Hands-on experience with continuous integration and More ❯

Senior Python Quantitative Developer sought to join a multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield central Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across all Funds and Investment teams. Our client is an early Quantitative Investment … siloes whatsoever, and industry-leading tenure. The firm totals around 150 staff, all of whom are office-based three or more days per week. This is a more technical Senior QD role which will involve collaborating with Quantitative Researchers and Portfolio Managers to design and implement scalable solutions, addressing complex business needs. Primarily, you will be charged with delivering … and maintaining critical components of the investment infrastructure, including the Data Interface Layer, Central Risk Calculations, and Backtesting Frameworks utilized by diverse Investment teams. Essential Skills & Experience: Excellent Python skills, as per 5+ years of professional experience in a technically and/or scientifically complex and competitive environment, especially in Financial Markets. Hands-on experience with continuous integration and More ❯

Senior Python Quantitative Developer sought to join a multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield central Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across all Funds and Investment teams. Our client is an early Quantitative Investment … siloes whatsoever, and industry-leading tenure. The firm totals around 150 staff, all of whom are office-based three or more days per week. This is a more technical Senior QD role which will involve collaborating with Quantitative Researchers and Portfolio Managers to design and implement scalable solutions, addressing complex business needs. Primarily, you will be charged with delivering … and maintaining critical components of the investment infrastructure, including the Data Interface Layer, Central Risk Calculations, and Backtesting Frameworks utilized by diverse Investment teams. Essential Skills & Experience: Excellent Python skills, as per 5+ years of professional experience in a technically and/or scientifically complex and competitive environment, especially in Financial Markets. Hands-on experience with continuous integration and More ❯

by the end of 2025. In the UK, Talan count 500 employees on several sites, the main being: London, Edinburgh and Leeds Job Description Talan is hiring a seasoned Python Developer to work with one of our top-tier investment banking clients in London, embedded within their Foreign Exchange technology team. This is an exciting opportunity to play … agile environment directly supporting trading and sales desks, with the opportunity to deliver innovative solutions that have real-time impact on business performance. Key Responsibilities: Design, develop, and enhance Python-based applications supporting FX trading workflows. Build robust, scalable, and performant tools for pricing, risk, analytics, and trade lifecycle. Collaborate closely with traders, quants, and other technologists to implement More ❯

Que Technology Group, Inc., is seeking a motivated Senior Python Developer (SWE3) with the right knowledge, skills, and abilities to support a new cybersecurity initiative. You will work closely with a small team and mission stakeholders to capture requirements, create parsers for network protocols, develop fingerprints and signatures to identify suspicious and anomalous network activity, and deploy … and detecting/alerting based on network changes. Required Qualifications: Bachelor's degree in Computer Science with at least eight (8) years of relevant experience or equivalent. Proficiency with Python, C++, and Spark. Experience with Jupyter Notebooks, JIRA, Confluence, and Git/Gitlab. Understanding of ASDF and TCLD. Knowledge of XKEYSCORE/ABYSS fingerprints. Preferred Qualifications: Knowledge of customer More ❯

platform that helps companies deploy smart agents, supercharge workflows, and innovate at scale. And here's the best part: we're just getting started. We're looking for a Senior Azure/Python Developer with a flair for AI to join the core team building the future of intelligent automation. If you thrive in fast-paced, idea … + flexible remote work + a culture that values speed, quality, and innovation. A tech stack You'll Love Working With: Azure AI Foundry, Azure AI Search, AKS, Python, VS Code (Copilot), Docker, Kubernetes. What you'll be doing: Architect and build AI-first features using Azure's cutting-edge ecosystem Design scalable, cloud-native solutions with a collaborative … high-speed team Code with precision in Python Supercharge your dev flow using GitHub Copilot Write code that's clean, tested, and production-ready - every time Work in tight, iterative sprints where ideas turn into deployed solutions fast What you'll bring: Expertise across Azure's AI stack: AI Foundry, Search, AKS Strong command of Python - and the More ❯

platform that helps companies deploy smart agents, supercharge workflows, and innovate at scale. And here's the best part: we're just getting started. We're looking for a Senior Azure/Python Developer with a flair for AI to join the core team building the future of intelligent automation. If you thrive in fast-paced, idea … + flexible remote work + a culture that values speed, quality, and innovation. • A tech stack You'll Love Working With: Azure AI Foundry, Azure AI Search, AKS, Python, VS Code (Copilot), Docker, Kubernetes. What you'll be doing: • Architect and build AI-first features using Azure's cutting-edge ecosystem • Design scalable, cloud-native solutions with a collaborative … high-speed team • Code with precision in Python • Supercharge your dev flow using GitHub Copilot • Write code that's clean, tested, and production-ready - every time • Work in tight, iterative sprints where ideas turn into deployed solutions fast What you'll bring: • Expertise across Azure's AI stack: AI Foundry, Search, AKS • Strong command of Python - and the More ❯

platform that helps companies deploy smart agents, supercharge workflows, and innovate at scale. And here’s the best part: we’re just getting started. We’re looking for a Senior Azure/Python Developer with a flair for AI to join the core team building the future of intelligent automation. If you thrive in fast-paced, idea … + flexible remote work + a culture that values speed, quality, and innovation. • A tech stack You’ll Love Working With: Azure AI Foundry, Azure AI Search, AKS, Python, VS Code (Copilot), Docker, Kubernetes. What you’ll be doing: • Architect and build AI-first features using Azure’s cutting-edge ecosystem • Design scalable, cloud-native solutions with a collaborative … high-speed team • Code with precision in Python • Supercharge your dev flow using GitHub Copilot • Write code that’s clean, tested, and production-ready - every time • Work in tight, iterative sprints where ideas turn into deployed solutions fast What you’ll bring: • Expertise across Azure’s AI stack: AI Foundry, Search, AKS • Strong command of Python - and the More ❯

platform that helps companies deploy smart agents, supercharge workflows, and innovate at scale. And here’s the best part: we’re just getting started. We’re looking for a Senior Azure/Python Developer with a flair for AI to join the core team building the future of intelligent automation. If you thrive in fast-paced, idea … + flexible remote work + a culture that values speed, quality, and innovation. • A tech stack You’ll Love Working With: Azure AI Foundry, Azure AI Search, AKS, Python, VS Code (Copilot), Docker, Kubernetes. What you’ll be doing: • Architect and build AI-first features using Azure’s cutting-edge ecosystem • Design scalable, cloud-native solutions with a collaborative … high-speed team • Code with precision in Python • Supercharge your dev flow using GitHub Copilot • Write code that’s clean, tested, and production-ready - every time • Work in tight, iterative sprints where ideas turn into deployed solutions fast What you’ll bring: • Expertise across Azure’s AI stack: AI Foundry, Search, AKS • Strong command of Python - and the More ❯

platform that helps companies deploy smart agents, supercharge workflows, and innovate at scale. And here's the best part: we're just getting started. We're looking for a Senior Azure/Python Developer with a flair for AI to join the core team building the future of intelligent automation. If you thrive in fast-paced, idea … + flexible remote work + a culture that values speed, quality, and innovation. • A tech stack You'll Love Working With: Azure AI Foundry, Azure AI Search, AKS, Python, VS Code (Copilot), Docker, Kubernetes. What you'll be doing: • Architect and build AI-first features using Azure's cutting-edge ecosystem • Design scalable, cloud-native solutions with a collaborative … high-speed team • Code with precision in Python • Supercharge your dev flow using GitHub Copilot • Write code that's clean, tested, and production-ready - every time • Work in tight, iterative sprints where ideas turn into deployed solutions fast What you'll bring: • Expertise across Azure's AI stack: AI Foundry, Search, AKS • Strong command of Python - and the More ❯

platform that helps companies deploy smart agents, supercharge workflows, and innovate at scale. And here's the best part: we're just getting started. We're looking for a Senior Azure/Python Developer with a flair for AI to join the core team building the future of intelligent automation. If you thrive in fast-paced, idea … + flexible remote work + a culture that values speed, quality, and innovation. • A tech stack You'll Love Working With: Azure AI Foundry, Azure AI Search, AKS, Python, VS Code (Copilot), Docker, Kubernetes. What you'll be doing: • Architect and build AI-first features using Azure's cutting-edge ecosystem • Design scalable, cloud-native solutions with a collaborative … high-speed team • Code with precision in Python • Supercharge your dev flow using GitHub Copilot • Write code that's clean, tested, and production-ready - every time • Work in tight, iterative sprints where ideas turn into deployed solutions fast What you'll bring: • Expertise across Azure's AI stack: AI Foundry, Search, AKS • Strong command of Python - and the More ❯

platform that helps companies deploy smart agents, supercharge workflows, and innovate at scale. And here's the best part: we're just getting started. We're looking for a Senior Azure/Python Developer with a flair for AI to join the core team building the future of intelligent automation. If you thrive in fast-paced, idea … + flexible remote work + a culture that values speed, quality, and innovation. • A tech stack You'll Love Working With: Azure AI Foundry, Azure AI Search, AKS, Python, VS Code (Copilot), Docker, Kubernetes. What you'll be doing: • Architect and build AI-first features using Azure's cutting-edge ecosystem • Design scalable, cloud-native solutions with a collaborative … high-speed team • Code with precision in Python • Supercharge your dev flow using GitHub Copilot • Write code that's clean, tested, and production-ready - every time • Work in tight, iterative sprints where ideas turn into deployed solutions fast What you'll bring: • Expertise across Azure's AI stack: AI Foundry, Search, AKS • Strong command of Python - and the More ❯

platform that helps companies deploy smart agents, supercharge workflows, and innovate at scale. And here’s the best part: we’re just getting started. We’re looking for a Senior Azure/Python Developer with a flair for AI to join the core team building the future of intelligent automation. If you thrive in fast-paced, idea … + flexible remote work + a culture that values speed, quality, and innovation. • A tech stack You’ll Love Working With: Azure AI Foundry, Azure AI Search, AKS, Python, VS Code (Copilot), Docker, Kubernetes. What you’ll be doing: • Architect and build AI-first features using Azure’s cutting-edge ecosystem • Design scalable, cloud-native solutions with a collaborative … high-speed team • Code with precision in Python • Supercharge your dev flow using GitHub Copilot • Write code that’s clean, tested, and production-ready - every time • Work in tight, iterative sprints where ideas turn into deployed solutions fast What you’ll bring: • Expertise across Azure’s AI stack: AI Foundry, Search, AKS • Strong command of Python - and the More ❯

platform that helps companies deploy smart agents, supercharge workflows, and innovate at scale. And here’s the best part: we’re just getting started. We’re looking for a Senior Azure/Python Developer with a flair for AI to join the core team building the future of intelligent automation. If you thrive in fast-paced, idea … + flexible remote work + a culture that values speed, quality, and innovation. • A tech stack You’ll Love Working With: Azure AI Foundry, Azure AI Search, AKS, Python, VS Code (Copilot), Docker, Kubernetes. What you’ll be doing: • Architect and build AI-first features using Azure’s cutting-edge ecosystem • Design scalable, cloud-native solutions with a collaborative … high-speed team • Code with precision in Python • Supercharge your dev flow using GitHub Copilot • Write code that’s clean, tested, and production-ready - every time • Work in tight, iterative sprints where ideas turn into deployed solutions fast What you’ll bring: • Expertise across Azure’s AI stack: AI Foundry, Search, AKS • Strong command of Python - and the More ❯

A well-established business is looking for an accomplished Software Engineer with expert Python skills to join its organisation. Please note, this role is Outside IR35. The company embraces hybrid and flexible working so you will be able to work fully remotely, with occasional visits (perhaps once per month) to the office in London. Web, software, and AI-enabled … technology are fundamental to the success of the business so you must have proven experience of developing great software in Python and an interest in adopting cutting-edge technology. In order to be suitable for this Lead Software Engineer role you must be an accomplished developer with a passion for technology and desire to mentor a team. You … will hold proven experience delivering SaaS projects in Python and will be keenly interested in AI and ML. Experience with AWS and data engineering would be advantageous to your application. In this role of significant responsibility, you will be both a Lead Developer and guide 2 in-house developers and an offshore team. You will act as a More ❯

We are looking for a talented and experienced Market Data Python Developer for one of our global Investment Banking Clients. In this role, you will play a key part in developing and maintaining cutting-edge quantitative tools and infrastructure used by our front-office traders and other teams. Requirements Responsibilities: Be a self-starter and plan/schedule … of inclusivity and uphold company values. Qualifications: Bachelor's degree or equivalent with a quantitative emphasis in mathematics, engineering, or computer science. Minimum of 5 years of experience in Python development, with a strong understanding of object-oriented programming principles. Experience with pandas, numpy, matplotlib, scipy, and web frameworks like Flask or FastAPI is a plus. Good understanding of More ❯

hands-on experience in designing and developing scalable applications, encompassing both frontend and backend technologies; System Design: Proven expertise in crafting scalable system architectures and implementing effective integration strategies; Python Proficiency: More than 5 years of in-depth experience with Python/Django/DRF, including building robust and efficient applications; API & Integration Skills: Strong knowledge of RESTful More ❯

Senior Backend Engineer | High-Growth Cybersecurity Scale-Up | Fully Remote (Global) Are you ready to build the core systems that power one of the fastest-growing cybersecurity platforms on the planet? ?? This is your chance to join a research-driven, venture-backed security scale-up thats trusted by some of the worlds biggest enterprises and critical infrastructure providers. Recognised … by Gartner, armed with $29M+ in funding, and scaling aggressively worldwide, theyre on a mission to reshape how organisations stay ahead of real-world cyber threats. As a Senior Backend Engineer , youll play a key role in building scalable, high-performance backend systems that ingest, process, and serve data on millions of assetshelping global security teams uncover exposures before … platform experience Continuously improving systems performance, deployment, and monitoring as the company scales globally What theyre looking for: 5+ years experience designing and maintaining mission-critical backend applications Strong Python engineering skills , with a track record of building performant, maintainable, and testable systems Solid background in microservices architecture Proficiency with Postgres & MongoDB (relational + non-relational) Experience with event More ❯

Ready to build smarter, faster, AI-driven solutions that transform digital marketing? Want a better work-life balance with our groundbreaking 4 day week model? We are seeking a Senior Backend Developer to support the development of our AI-driven marketing platform, with a strong focus on performance, scalability, and data pipeline architecture click apply for full job More ❯

Hedge Fund - Senior C++ Quant Developer - Equities - Linux - Python - Data/Algos/Low latency Hedge Fund background essential C++ (Version 11 upwards), Linux, Python (nice to have). Trading systems experience - ideally experience working in the equities space. Ideally the technical has experience with algo implementation. Quantitative Developer - Equities Technology We are in search … of a Quantitative Developer to join our team who is passionate about designing, architecting, and implementing low latency C++ systems that are not only robust, resilient, and accurate, but also exceptionally fast. Our team works directly with the firm's central trading teams. By constructing and maintaining this high-performance infrastructure used by these teams, this developer will … with trading teams to gather requirements and develop solutions in a fast-paced environment Qualifications 5+ years of professional experience in a Front Office, financial services environment as a senior contributor 10+ years cumulative, professional experience Strong background in data structures, algorithms, and object-oriented programming in C++ Permanent role - Central London based - 5 days a week in the More ❯

Senior/Lead Hands on Full Stack Developer - React/Python London | Hybrid (3days in the office and 2 days from home) £110,000+ Equity | Full-Time | Start-up We're a high-growth start-up building a leading healthcare! Looking for a Full Stack developer who loves working across the stack - React on the front … end, Python on the back end. You'll: Build responsive UIs in React Develop APIs & services in Python (either Django/Flask/FastAPI) Own features end-to-end Help shape our tech stack You have: Strong React & Python skills API & database experience A proactive, problem-solving mindset Ideally start-up or scale-up experience Why us More ❯

Senior/Lead Hands on Full Stack Developer - React/Python London | Hybrid (3days in the office and 2 days from home) £110,000+ Equity | Full-Time | Start-up We're a high-growth start-up building a leading healthcare! Looking for a Full Stack developer who loves working across the stack - React on the front … end, Python on the back end. You'll: Build responsive UIs in React Develop APIs & services in Python (either Django/Flask/FastAPI) Own features end-to-end Help shape our tech stack You have: Strong React & Python skills API & database experience A proactive, problem-solving mindset Ideally start-up or scale-up experience Why us More ❯

Python (i.e. SciKit-learn, TensorFlow, PyTorch), R, GIT and experience with Jupyter Notebooks. Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must be a US Citizen. Must have TS/SCI clearance w/active polygraph. At least eight (08) years of direct … holistic view. Creatively write and evolve prototype techniques leveraging diverse architecture and methods. Provide database administration, dataflow engineering, data wrangling, and model development. Proficiency with, but not limited to, Python (i.e. SciKit-learn, TensorFlow, PyTorch), R, GIT and experience with Jupyter Notebooks. Ability to provide database administration for relational databases and TensorFlow. These Qualifications Would be Nice to Have More ❯