326 to 350 of 421 Python Developer Jobs in London

Social network you want to login/join with: Contract Python Developer (Commodity Trading), london col-narrow-left Client: X4 Technology Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 23.05.2025 Expiry Date: 07.07.2025 col-wide Job Description: Role: Python Developer Industry: Commodity Trading Location: London … hybrid) Contract: 6 months (strong extension potential) X4 Technology are partnered with a global commodity trading firm looking for a skilled Python Developer to join their team front-office technology team on a contract basis. In this role, you will develop and support core systems covering trade capture, risk & PnL engines, market data ingestion, analytics tooling and integration … workflows across multiple commodities Responsibilities of the Contract Python Developer (Commodities Trading) This is a fast-paced, high-impact role working in a desk-facing capacity. Responsibilities include: Develop and maintain Python-based systems focused for trade capture, risk calculation, pricing models and analytics Manage large datasets and integrate real-time market data feeds to support trading More ❯

Junior Python Developer (JOB-122024-266292) Warrington, England Salary: GBP0 - GBP40000 per annum Junior Python Developer Up to £40,000 dependent on experience Warrington: Hybrid We're looking for a Junior Python Developer to join an industry-leading organisation that is going through a period of growth due to continued success! This organisation is … of complex data and engineering principles. These applications will act as critical tools to provide actionable insights and optimise solution-driven decisions. Key Responsibilities: Write, reuse, and test efficient Python code within the Django framework Work with the development team to support the advancement of the applications Communicate and collaborate with team leaders to learn and work on continuous … Integrate data from various sources into the applications Assist with creating production pipelines and deploying, driving automation where possible We're looking for someone who has some experience with Python and is passionate about developing in that space! You'll have strong communication skills and at least an A level (or equivalent) in Mathematics. This is a fantastic opportunity More ❯

Role: Python Full Stack Developer Location: London, UK Is it Permanent/Contract: Permanent Is it Onsite/Remote/Hybrid: Hybrid Start Date: Immediate Job Description: Experience : Minimum of 8+. Skillset: Must have: Python API frameworks Async process with python, message broker Python software development Kubernetes Pod management Microservices Good to have: Openshift Cosmos More ❯

Role: Python Full Stack Developer Location: London, UK Is it Permanent/Contract: Permanent Is it Onsite/Remote/Hybrid: Hybrid Start Date: Immediate Job Description: Experience : Minimum of 8+. Skillset: Must have: Python API frameworks Async process with python, message broker Python software development Kubernetes Pod management Microservices Good to have: Openshift Cosmos More ❯

Role: Python Full Stack Developer Location: London, UK Is it Permanent/Contract: Permanent Is it Onsite/Remote/Hybrid: Hybrid Start Date: Immediate Job Description: Experience : Minimum of 8+. Skillset: Must have: Python API frameworks Async process with python, message broker Python software development Kubernetes Pod management Microservices Good to have: Openshift Cosmos More ❯

Role: Python Full Stack Developer Location: London, UK Is it Permanent/Contract: Permanent Is it Onsite/Remote/Hybrid: Hybrid Start Date: Immediate Job Description: Experience : Minimum of 8+. Skillset: Must have: Python API frameworks Async process with python, message broker Python software development Kubernetes Pod management Microservices Good to have: Openshift Cosmos More ❯

Role: Python Full Stack Developer Location: London, UK Is it Permanent/Contract: Permanent Is it Onsite/Remote/Hybrid: Hybrid Start Date: Immediate Job Description: Experience : Minimum of 8+. Skillset: Must have: Python API frameworks Async process with python, message broker Python software development Kubernetes Pod management Microservices Good to have: Openshift Cosmos More ❯

Direct message the job poster from Hunter Bond Quantitative Technology Consultant at Hunter Bond Job title: Python Quantitative Developer Location: London The organisation is one of the most elite trading firms globally and you can expect to find: Generous benefits and bonus package - Market Leading! Excellent career progression and the ability to learn from some of the best … developers, researchers and traders on the planet. The opportunity to work with tech years ahead of competitors! The role: My client are seeking a talented Quantitative Developer to help build out high performance trading models and greenfield data platforms. As a Quantitative Developer in this team, you will work across a range of projects, within which you will … and architecture, as well as engaging with statistical research to shape how this team will operate for years to come. You will have: 5+ Years experience as a Quantitative Developer (or related field like Software Engineering) Experience writing software designed for performance on a HUGE scale Strong understanding of high level system design Experience with Equities - preferable. If you More ❯

RemoteStar is looking to hire a Remote Python Developer on behalf of our client based in the UK with a fully remote work policy. About Client: Our Client is established on the fundamental principle of risk mitigation and management. The client is led by a team of information security and high-growth company specialists committed to combatting external … cyber security threats facing your business. About the role: The Remote Python Developer plays a pivotal role in growing their external facing technical platform, supporting the customers' needs, and driving technical excellence within the team. Responsibilities: Drive the expansion of client’s data feeds and API offerings, collaborating with cross-functional teams to identify and prioritise customer requirements. … proactively identifying opportunities to enhance the client’s platform. Requirements: Bachelor's degree in Computer Science, Engineering, or a related field. Minimum of 3 years of experience. Proficiency in Python, with a deep understanding of their respective ecosystems and best practices. Experience developing automation scripts to fetch data and generate PDF format to share with customers. Experience with Node.js More ❯

Social network you want to login/join with: We are urgently looking for an Java/Python Developer to join our Device Intelligence team. The ideal candidate will have proven experience have Core Java, JEE, Python with Banking Experience ? Key Responsibilities: Design, develop, and modify architecture components & app interfaces Ensure architecture integrity is maintained Build and … maintain automated test suites (integration, regression, performance) Core Java, JEE Python About Us: Ascendion is a leading provider of AI-first software engineering services. Our applied AI, software engineering, cloud, data, experience design, and talent transformation capabilities accelerate innovation for Global 2000 clients. Ascendion is headquartered in New Jersey. In addition to our remote/hybrid workforce, we have More ❯

Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: c598340859d0 Job Views: 13 Posted: 17.06.2025 Expiry Date: 01.08.2025 col-wide Job Description: Pyspark/SQL Developer – Automation/SQL/PySpark – sought by leading investment bank based in London – Hybrid – Contract Key Responsibilities: Develop, maintain, and optimize PySpark data processing pipelines. Automate data extraction, transformation … integrity throughout the data lifecycle. Troubleshoot and resolve data processing and reporting issues. Qualifications: Bachelor's degree in Computer Science, Engineering, or a related field. Proven experience as a Python Developer, with a focus on data processing and automation. Strong proficiency in PySpark and Apache Spark. Solid understanding of SQL and relational databases. Experience with version control systems More ❯

Core Python Developer - Leading Global Crypto Market Maker | HFT | Crypto | Equity Are you curious about high-frequency trading, cryptocurrencies/blockchain, and decentralized finance? Do you find developing trading algorithms and applications exciting? Would you like to work and be mentored by experienced traders and developers in this space? This role might be perfect for you. All work … is greenfield, focusing on building an automated trade reconciliation system. You will work closely with the Lead Core Developer, CTO, Middle Office Lead, and traders. The system will be Linux-based, built in Python, and capable of communicating with a C++ stack. If you have a keen interest in financial and crypto markets, apply now! Personal Profile Required … Previous financial/trading experience Exceptional Python skills; you will be tested extensively Experience with Python 3 (academic or personal projects) and secondary C++ experience is an advantage Experience with SQL-based databases Familiarity with Linux desktops and servers Excellent programming skills and fundamental understanding A 2:1 or above from a top-tier university in Computer Science More ❯

Python Full Stack Developer - Competitive Salary with Ownership Options Our client, an innovative leader in the blockchain and AI technology space, presents a rewarding opportunity for a Python Full Stack Developer. This United Kingdom-based company is recognized for its commitment to advancing open-source AI within the decentralized tech landscape. They foster professional growth through robust … talented, technical team, gaining valuable insights from experts in machine learning and infrastructure, enhancing your backend-first environment experience. Role Responsibilities: Develop and maintain robust backend/apis using Python to support the company's mission of advancing decentralized AI technology within the Bittensor ecosystem. Collaborate with cross-functional teams to integrate innovative solutions that align with the company … Software Engineering, or a related field, offering you the opportunity to further your knowledge in this innovative environment. 2+ years of professional experience in backend/API development using Python, allowing you to excel in a challenging and dynamic role. Strong proficiency in modern Python web frameworks like FastAPI or Flask, coupled with a solid understanding of SQL More ❯

KDB/Python Lead Quant Developer - Systematic Equities | London/Dubai - Leading Multi-Strategy IM Salary: 200-600k GBP TC Summary: One of the world's most prestigious hedge funds is looking for a Quant Developer to be a founding member of one of their high-frequency systematic equities pods. This is a high impact role … also design and implement trading systems, ensuring reliability, scalability, and timely execution, as well as sharing knowledge and promoting best practices in mentorship to junior developers. The successful Quant Developer will be a fantastic problem-solver with strong analytical skills, with the ability to quickly understand and apply complex concepts. Skills and Experience Required: 3-5+ years' experience … in developing algorithmic trading systems, preferably in systematic equity trading markets Substantial KDB/Q and Python programming experience Good knowledge of modern data science tools stacks, e.g. Jupyter, pandas, numpy, sklearn, with ML experience Bachelors or Masters degree in Computer Science, Mathematics, Statistics, or related STEM field from a top-tier university Good understanding of using Slurm or More ❯

Direct message the job poster from Hunter Bond Quantitative Technology Consultant at Hunter Bond Job title: Quantitative Developer (Python) Client: Elite High Frequency Trading Firm Location: London The role: My client is seeking a talented Quantitative Developer to help build out high-performance trading models and greenfield data platforms. As a Quantitative Developer in this team … architecture, as well as engaging with statistical research to shape how this team will operate for years to come. You will have: 3+ years of experience as a Quantitative Developer (or related field like Software Engineering). Strong understanding of data infrastructure. Experience writing software designed for performance on a HUGE scale. Strong understanding of high-level system design. … to learn from some of the best developers, researchers, and traders on the planet. The opportunity to work with tech years ahead of competitors! If you are a Quantitative Developer, please apply directly or email rdelaney@hunterbond.com for more information. Seniority level Mid-Senior level Employment type Full-time Job function Information Technology, Engineering, and Finance Industries Financial Services More ❯

UK, Talan counts 250 employees on several sites, the main being: London, Edinburgh, Chester, and Leeds. Job Description We are now looking for a Front Office IT Strategist/Python Developer to join our team. As part of its ambition to become a Top 3 contributor in the European ETF market, our client is continuously improving its ETF … In close relationship with traders, the IT strategist will have to use a broad range of technical skills to support day-to-day production, maintain and enhance the current Python core architecture (in-house libraries, scheduler, and caching system), and develop and implement efficient monitoring and analysis tools. Development (~70%) Maintain and enhance existing support, monitoring, and analysis tools … reliability Support the new pricing setup + the low latency platform Qualifications Strong knowledge of Linux (including development/debugging, scripting, and networking) Strong knowledge and experience of core Python development Knowledge of C++ code (at least as a reader) Knowledge of SQL (Oracle) Desired Skills Experience in working under pressure of a production environment Troubleshooting/Analytical skills More ❯

a growing, but established Investment Manager in the heart of London with great benefits and a truly great platform to match? They are looking to bring in an exceptional Python and React.JS Developer who can deliver hugely scalable, high performance systems, as well as owning all aspects of development projects from start to finish. In terms of your … experience, you’ll need to come from a strong software development background, building software to support their core development team. You will need to have strong experience with Python and React JS, with a chance to work in their OMS function too. To really stand out, a degree from a Russell Group University along with a background in financial More ❯

a growing, but established Investment Manager in the heart of London with great benefits and a truly great platform to match? They are looking to bring in an exceptional Python and React.JS Developer who can deliver hugely scalable, high performance systems, as well as owning all aspects of development projects from start to finish. In terms of your … experience, you’ll need to come from a strong software development background, building software to support their core development team. You will need to have strong experience with Python and React JS, with a chance to work in their OMS function too. To really stand out, a degree from a Russell Group University along with a background in financial More ❯

largest hedge funds using innovative and cutting-edge technology, where data is fundamental to the investment process. Central Risk is a key initiative for the firm, and this Quant Developer role offers the opportunity to design and build a next-generation risk platform across businesses and asset classes, to enable greater flexibility and efficiency firm-wide. You’ll be … This position works closely with researchers and traders on large-scale financial data problems in a fast-paced entrepreneurial team. Requirements Expertise in engineering platform solutions in C++ and Python on large-scale, complex systems Strong CompSci fundamentals and deep software development experience in C++ and Python Experience working on pricing & risk of vanilla and OTC preferred Demonstrated More ❯

a growing, but established Investment Manager in the heart of London with great benefits and a truly great platform to match? They are looking to bring in an exceptional Python and React.JS Developer who can deliver hugely scalable, high performance systems, as well as owning all aspects of development projects from start to finish. In terms of your … experience, you’ll need to come from a strong software development background, building software to support their core development team. You will need to have strong experience with Python and React JS, with a chance to work in their OMS function too. To really stand out, a degree from a Russell Group University along with a background in financial More ❯

a growing, but established Investment Manager in the heart of London with great benefits and a truly great platform to match? They are looking to bring in an exceptional Python and React.JS Developer who can deliver hugely scalable, high performance systems, as well as owning all aspects of development projects from start to finish. In terms of your … experience, you’ll need to come from a strong software development background, building software to support their core development team. You will need to have strong experience with Python and React JS, with a chance to work in their OMS function too. To really stand out, a degree from a Russell Group University along with a background in financial More ❯

a growing, but established Investment Manager in the heart of London with great benefits and a truly great platform to match? They are looking to bring in an exceptional Python and React.JS Developer who can deliver hugely scalable, high performance systems, as well as owning all aspects of development projects from start to finish. In terms of your … experience, you’ll need to come from a strong software development background, building software to support their core development team. You will need to have strong experience with Python and React JS, with a chance to work in their OMS function too. To really stand out, a degree from a Russell Group University along with a background in financial More ❯

environment, where both cross-team and cross-functional interaction is essential for the firm's continued success. Now looking to expand their Platform Operations team with a highly motivated Python Developer to contribute to and lead engineering projects for their best-in-class quantitative investment platform. You'll work closely with Strategy Managers and Researchers to develop tools … frameworks that facilitate the day-to-day operation of trading pipelines. They use Amazon S3 for data storage, Python libraries (e.g. Pandas) for data manipulation, Kafka for event-based data transformations, which are deployed using Octopus Deploy. Familiarity with some or all of these will be beneficial but not essential. This role offers a great opportunity to grow your … knowledge - e.g. asset classes & strategies - and to work with and learn from a variety of different strategy managers. Requirements: 1-2 years of Python programming experience in a commercial setting A desire to work in a hybrid technical and operational role at the heart of a dynamic data-centric business Outstanding problem-solving skills and collaborative communication abilities Keen More ❯

Python Developer Department: Engineering Employment Type: Full Time Location: London, UK Description White Swan Data is a small but rapidly growing team of mathematicians, data scientists and software engineers who are constantly striving to refine world class probability models while also researching and deploying new ones. Our work bridges three domains, each challenging in its own right - iGaming … quantitative research and software development. We are always on the look-out for talented python developers to join our team. As a member of our development team, you will be working on a variety of different projects and help drive our continued success. Key Responsibilities Collaborate with product owners, business managers and other developers to understand user requirements and … a bias to Python. Participate in code reviews, testing, and deployment processes to ensure software quality and reliability. Stay up-to-date with the latest trends and technologies in python development and apply them to improve the performance and usability of our web applications. Skills, Knowledge and Expertise Commercial development experience. Strong proficiency in Python programming and related More ❯

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 ❯