351 to 375 of 422 Python Developer Jobs in London

Social network you want to login/join with: C++ or Python Quant Developer (Crypto), London col-narrow-left Client: Oxford Knight Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 1d69c4e77383 Job Views: 5 Posted: 02.06.2025 Expiry Date: 17.07.2025 col-wide Job Description: Our client is a leading tech … returns. This opportunity offers a dynamic and fast-paced environment with excellent scope for career growth. As a crucial member of the development team specialising in either C++ or Python, your primary focus will be the building and enhancing key components for the firm. Working closely with traders and quants, this role offers exposure to many aspects of electronic … new technologies. 2024 is a big year of growth for this firm, making now the perfect time to apply! Requirements 2 – 8 years’ experience in C++ and/or Python (other programming languages a plus) Very high standards in code quality and good development practices Strong communication skills, especially understanding user requirements Good knowledge of real-time systems, high More ❯

My client, a prestigious systematic hedge fund rapidly expanding in Europe, is seeking an experienced Python Developer to join a critical London team. You will be joining the Platform Engineering team, a specialised technology group that bridges the gap between the investment and technology functions. This team plays a critical role in supporting portfolio managers by setting up … and optimising their Python environments to streamline research, development, and implementation processes. Working closely with the Head of Technology, portfolio managers, and traders, you will help build and enhance the firm’s Python infrastructure, directly influencing the efficiency and performance of the trading strategies. This is a rare opportunity to join a rapidly expanding global fund during its … fast-track into a senior position due to the firm’s ongoing expansion. Key Responsibilities will include: Collaborating with portfolio managers, traders, and quantitative researchers to establish and optimise Python environments. Developing and implementing tools for business-critical front-office applications. Taking ownership of technical projects with a focus on increasing automation and operational efficiency. Supporting the integration of More ❯

My client, a prestigious systematic hedge fund rapidly expanding in Europe, is seeking an experienced Python Developer to join a critical London team. You will be joining the Platform Engineering team, a specialised technology group that bridges the gap between the investment and technology functions. This team plays a critical role in supporting portfolio managers by setting up … and optimising their Python environments to streamline research, development, and implementation processes. Working closely with the Head of Technology, portfolio managers, and traders, you will help build and enhance the firm’s Python infrastructure, directly influencing the efficiency and performance of the trading strategies. This is a rare opportunity to join a rapidly expanding global fund during its … fast-track into a senior position due to the firm’s ongoing expansion. Key Responsibilities will include: Collaborating with portfolio managers, traders, and quantitative researchers to establish and optimise Python environments. Developing and implementing tools for business-critical front-office applications. Taking ownership of technical projects with a focus on increasing automation and operational efficiency. Supporting the integration of More ❯

My client, a prestigious systematic hedge fund rapidly expanding in Europe, is seeking an experienced Python Developer to join a critical London team. You will be joining the Platform Engineering team, a specialised technology group that bridges the gap between the investment and technology functions. This team plays a critical role in supporting portfolio managers by setting up … and optimising their Python environments to streamline research, development, and implementation processes. Working closely with the Head of Technology, portfolio managers, and traders, you will help build and enhance the firm’s Python infrastructure, directly influencing the efficiency and performance of the trading strategies. This is a rare opportunity to join a rapidly expanding global fund during its … fast-track into a senior position due to the firm’s ongoing expansion. Key Responsibilities will include: Collaborating with portfolio managers, traders, and quantitative researchers to establish and optimise Python environments. Developing and implementing tools for business-critical front-office applications. Taking ownership of technical projects with a focus on increasing automation and operational efficiency. Supporting the integration of More ❯

My client, a prestigious systematic hedge fund rapidly expanding in Europe, is seeking an experienced Python Developer to join a critical London team. You will be joining the Platform Engineering team, a specialised technology group that bridges the gap between the investment and technology functions. This team plays a critical role in supporting portfolio managers by setting up … and optimising their Python environments to streamline research, development, and implementation processes. Working closely with the Head of Technology, portfolio managers, and traders, you will help build and enhance the firm’s Python infrastructure, directly influencing the efficiency and performance of the trading strategies. This is a rare opportunity to join a rapidly expanding global fund during its … fast-track into a senior position due to the firm’s ongoing expansion. Key Responsibilities will include: Collaborating with portfolio managers, traders, and quantitative researchers to establish and optimise Python environments. Developing and implementing tools for business-critical front-office applications. Taking ownership of technical projects with a focus on increasing automation and operational efficiency. Supporting the integration of More ❯

My client, a prestigious systematic hedge fund rapidly expanding in Europe, is seeking an experienced Python Developer to join a critical London team. You will be joining the Platform Engineering team, a specialised technology group that bridges the gap between the investment and technology functions. This team plays a critical role in supporting portfolio managers by setting up … and optimising their Python environments to streamline research, development, and implementation processes. Working closely with the Head of Technology, portfolio managers, and traders, you will help build and enhance the firm’s Python infrastructure, directly influencing the efficiency and performance of the trading strategies. This is a rare opportunity to join a rapidly expanding global fund during its … fast-track into a senior position due to the firm’s ongoing expansion. Key Responsibilities will include: Collaborating with portfolio managers, traders, and quantitative researchers to establish and optimise Python environments. Developing and implementing tools for business-critical front-office applications. Taking ownership of technical projects with a focus on increasing automation and operational efficiency. Supporting the integration of More ❯

ownership of projects, from requirement gathering through to deployment. Mentor junior developers to support their technical growth. Skills & Experience: - Minimum of 3 years of experience as a full-stack developer across various technologies. Version Control: Git Beneficial Knowledge: - AI #J-18808-Ljbffr More ❯

culture of openness, integrity, and collaboration, aiming to deliver optimal services for our clients and create a positive and equitable working environment. Role Overview: We are seeking a Lead Python Developer to join our Python Development Team, working on a project with our insurance company client. As a Tech Lead, you will leverage your experience in backend … software engineering, specifically using Python, to lead and inspire your team. This role involves collaboration with internal teams, contributing to technical strategy, and making key tech decisions. Key Responsibilities: Combine backend software engineering expertise with coaching and support for team members. Act as a trusted authority and specialist, providing advice and guidance to team members and managers. Collaborate with … and other regulators. Pay due regard to the interests of customers and treat them fairly. Observe proper standards of market conduct. Education, Qualifications, Knowledge, Skills, and Experience: Technical Skills: Python, Web API, ORM. Experience with Webservices, Web API, Swagger, Postman, and Microsoft APIM. If you are up to the challenge and would like to find out more, get in More ❯

This is an exciting opportunity to join a small, diverse, and dynamic team with a start-up mindset in an established investment manager. We are looking for a keen developer who wants to help drive and shape the future technology direction and contribute to the success of the company. You’ll be a self-starter with a passion for … manage our trading business. We are growing the team to support the business and our priorities. Our systems cover a wide range of technologies, with recent development primarily in Python and React, but also including other languages such as Ruby and C#. We encourage applicants with other languages to apply as we support learning in the role. Candidate Requirements … The ideal candidate will: Have 3+ years of experience of developing in Python (or similar language). Be pragmatic and flexible in their approach. Be an analytical and logical problem solver. Be able to demonstrate excellent verbal and written communication skills. Be genuinely interested in the challenges of working in a dynamic trading environment. DevOps - knowledge of containers, CI More ❯

Job Title: C Python Quant Developer - Risk Platform - London/New York - Market-Leading Global Hedge Fund Company: Oxford Knight Location: London, United Kingdom or New York, USA Posted: 1 day ago Type: Permanent Salary: Up to 200k GBP/USD base + bonus Summary Join one of the world's largest hedge funds that leverages innovative and … This role involves close collaboration with researchers and traders on large-scale financial data challenges within a dynamic, entrepreneurial environment. Requirements Expertise in engineering platform solutions using C++ and Python for large-scale, complex systems. Strong computer science fundamentals and extensive software development experience in C++ and Python. Experience with pricing and risk assessment of vanilla and OTC derivatives More ❯

Permanent Market Data Developer - Commodities - Python/Market Data/DMS/ETL/Data Warehousing/tick data As a Senior market data developer, you will be responsible of developing market data capabilities ensuring reliable and accurate data feeds consumption and distribution. You will advance the development of our DMS aimed to ensure market data reliability More ❯

Join us as Python-Java Developer at Barclays, where you'll spearhead the evolution of our digital landscape, driving innovation and excellence. You'll harness cutting-edge technology to revolutionise our digital offerings, ensuring unparalleled customer experiences. Utilise your Python and Java skills to create innovative solutions that transform our digital services. To be successful as a … Python-Java Developer you should have experience with: Python language Java - must have experience of server side applications, preferably within a MicroService environment Experience with derivative products, ideally in Rates and Foreign Exchange (FX) domain Some other highly valued skills may include: Front Office experience Working with offshore teams Good communication skills with users Independence Desire to More ❯

Banks, traders, and manufacturers use our product to tame the complexity of international supply networks, identify the most carbon-intensive parts, and find lower-carbon alternatives. As a Junior Python Developer on the Customer Engineering team, you will be the bridge between the data our customers provide and our platform. You’ll be responsible for initial customer data … existing codebase to map physical production and transportation routes for our customers into digital supply-chain representations Onboarding of new customers’ data into our platform Maintain and extend our Python-based ingestion pipelines and data processing utility functions QA of data uploads to identify and resolve bugs, anomalies or other data quality issues Ad-hoc data analysis to support … Success Managers to demonstrate value and drive adoption of our product What we are looking for 1 year working in a technical role, such as a data engineer or python developer, ideally in a commercial setting Degree in Computer Science or a related field, or equivalent professional experience Solid Python skills, familiarity with data-pipeline frameworks (e.g. More ❯

Join us as Python-Java Developer at Barclays, where you'll spearhead the evolution of our digital landscape, driving innovation and excellence. You'll harness cutting-edge technology to revolutionise our digital offerings, ensuring unparalleled customer experiences. Utilise your Python and Java skills to create innovative solutions that transform our digital services. To be successful as a … Python-Java Developer you should have experience with: Python language Java - must have experience of server side applications, preferably within a MicroService environment Experience with derivative products, ideally in Rates and Foreign Exchange (FX) domain Some other highly valued skills may include: Front Office experience Working with offshore teams Good communication skills with users Independence Desire to More ❯

Job Title: Python Software Engineer Salary: Up to £200k 1st Year Compensation (Pure Cash) Location: London (Hybrid) Skills: Python and an interest in low-level concepts/optimization My client is looking for the top 1% of Python Developers! You will be integral in designing and building slick and complex enterprise-grade applications for front office applications More ❯

Job Title: Python Software Engineer Salary: Up to £200k 1st Year Compensation (Pure Cash) Location: London (Hybrid) Skills: Python and an interest in low-level concepts/optimization My client is looking for the top 1% of Python Developers! You will be integral in designing and building slick and complex enterprise-grade applications for front office applications More ❯

Job Title: Python Software Engineer Salary: Up to £200k 1st Year Compensation (Pure Cash) Location: London (Hybrid) Skills: Python and an interest in low-level concepts/optimization My client is looking for the top 1% of Python Developers! You will be integral in designing and building slick and complex enterprise-grade applications for front office applications More ❯

work permit required: Yes col-narrow-right Job Reference: 1480b120e8c5 Job Views: 11 Posted: 17.06.2025 Expiry Date: 01.08.2025 col-wide Job Description: World-leading hedge fund looking for experienced Python and C++ Quant Developers to join their new systematic arm in London. Exciting opportunity to join an elite team working to build out and enhance their cutting-edge quantitative … trading platform. You will work directly alongside senior PMs, quants and engineers gaining invaluable knowledge and experience across all major financial markets. Requirements: 3+ years professional experience with modern Python or C++ (C++ 17 or later preferred) Bachelor’s in Mathematics, Computer Science or other quantitative field Deep-level knowledge of development on Linux Knowledge of SQL Experience developing More ❯

for our investors. Your future role within QRT This team works on the end to end solution for signal based extra-day and intra-day strategies at QRT. The python library/framework with which researchers can perform their research and develop their strategies. The on-ramp pipelines and process for submitting, backtesting and validating those strategies to trading. … The platform which runs all those strategies in production, including the scaling and monitoring of that platform. Your present skillset Strong python development skills, both exercised for the Python Integrator library itself, and for the tooling around the platform. Excellent written and verbal communication skills, as we have a strong focus on user facing documentation and support. Advanced More ❯

solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors. We are looking for an exceptional Quantitative Developer/Analyst to join the Data Search & Analytics team. In this role, you will work directly with the Research and Trading desks to improve their productivity and efficiency. Your More ❯

Social network you want to login/join with: Python Developer London, United Kingdom Contract £500 - £550 per day Python Developer | 12-24 Month Contract | Remote, UK | £500pd - £550pd outside IR35 Python Developer My client is currently searching for a Python Developer for an exciting long-term project, initially 12 months with … a further 12 month extension. This role will be outside IR35 and can pay a maximum of £550pd. You will be the first Developer on this project and will need experience within the financial sector, as the project will be building a next-generation software tool/system used to develop credit scorecards. The company are remote-first however … due to the nature of the project you will need to go to the site occasionally for meetings. You need to be experienced in the following Python R SAS SPSS Jupyter Notebooks What you need to do now If you feel like this Python Developer contract is a good fit for you, and you would like to More ❯

Job Title: Software Developer - C++ & Python Job Description We are looking for someone to join our software engineering team to be responsible for upgrading and enhancing some internal infrastructure, with a focus on security and maintainability. This role will involve upgrading outdated software, performing new deployments, identifying and implementing enhancements, conducting rigorous testing, and addressing bugs. Proficiency in … Python is essential, whilst knowledge of C++ may be advantageous for some projects. Responsibilities Upgrade outdated software to enhance security and maintainability. Perform new software deployments. Identify and implement enhancements to existing infrastructure. Conduct rigorous testing to ensure software quality. Address and resolve software bugs. Essential Skills Proficiency in Python. Experience in software development. Additional Skills & Qualifications Knowledge of More ❯

Fully Remote Python Role - Cyber Defence Looking for someone to join a small team of python developers in the Cyber Defence space. It's a fully remote role and you will be responsible for designing and implementing the backend services that process security telemetry data. You'll learn how to process and stream large data scales, as well … as learn advanced security concepts. The ideal candidate should have: Strong academic background More than 2+ years of professional python experience Solid understanding of data processing Experience building APIs Verbal and written communication skills Fully Remote Python Role - Cyber Defence #J-18808-Ljbffr More ❯

Social network you want to login/join with: Python Developer – London – Solve hard problems at scale, London col-narrow-left Client: Oxford Knight Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 2ccaafbb6323 Job Views: 4 Posted: 02.06.2025 Expiry Date: 17.07.2025 col-wide Job Description: Real-Time High-Performance … Software Big Data Analytics and Machine Learning Summary: An international technology firm with a world-class, X10 engineering team is looking for a software developer to join their London team. The successful Python developer will work on impactful, global projects, including high-performance, real-time search platforms, large-scale distributed computing, petabyte-scale data analytics, and machine … platform handles 12 million queries per second and 600 billion queries per day. Requirements: BSc/MSc in a hard science subject, preferably Computer Science Strong programming skills in Python or another object-oriented language Passion for solving challenging technical problems at scale, building innovative projects with global impact, and developing cutting-edge technology solutions Highly competitive salary in More ❯

A leading European hedge fund is seeking a highly skilled Python Developer to join their systematic trading team on a contract basis. This is a hands-on, high-impact role that spans the entire lifecycle of systematic trading systems - from data acquisition and research to backtesting and production deployment. Key Responsibilities: • Design, develop, and maintain robust tools to … full ownership of existing systems while driving enhancements based on new business needs • Contribute to a high-performance technology stack, optimizing performance and reliability at every layer Role Requirements: • Python (primary language) • Familiarity with C#, Rust • Experience with relational databases and messaging frameworks • Prior experience in systematic trading This is an exceptional opportunity to contribute to complex trading systems … Contract Job function Job function Information Technology, Research, and Engineering Industries Staffing and Recruiting Referrals increase your chances of interviewing at McGregor Boyall by 2x Get notified about new Python Developer jobs in London Area, United Kingdom . London, England, United Kingdom 1 day ago City Of Westminster, England, United Kingdom 3 weeks ago London, England, United Kingdom More ❯