401 to 425 of 13,910 Python Jobs in London

Job Title: Sr. DevOps Engineer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 5-8 years About the Role We are seeking a highly skilled and experienced Platform Engineer to build and maintain More ❯

Job Title: Sr. DevOps Engineer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 5-8 years About the Role We are seeking a highly skilled and experienced Platform Engineer to build and maintain More ❯

Job Title: Sr. DevOps Engineer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 5-8 years About the Role We are seeking a highly skilled and experienced Platform Engineer to build and maintain More ❯

Location(s): Minster Building, 21 Mincing Lane, 2nd Floor, London, EC3R 7AG, GB Line Of Business: Platform Engineering(PE) Job Category: Engineering & Technology Experience Level: Experienced Hire At Moody's, we unite the brightest minds to turn today's risks More ❯

Senior Python Developer with Blockchain Experience Senior Python Developer with Blockchain Experience 4 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This range is provided by GenLayer Labs. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range … of AI to automate complex processes, make smart decisions, and interact with the real world in ways that were previously impossible. Position Overview We are looking for a Senior Python Developer who specializes in advanced Python development. In this role, you will focus on core language features, performance optimization, and security enhancements suitable for sandboxed execution environments. Your expertise will … be crucial in ensuring the robustness, security, and efficiency of our custom Python interpreter and its integration with blockchain functionalities. Key responsibilities Specialize in advanced Python development focusing on core language features Optimize Python code for performance and scalability Implement security enhancements suitable for sandboxed execution environments Collaborate with the development team to integrate Python functionalities with blockchain Write comprehensive More ❯

Join to apply for the Senior Python Developer - Financial Technology role at John Goddard Associates 5 days ago Be among the first 25 applicants Join to apply for the Senior Python Developer - Financial Technology role at John Goddard Associates Up to £850 per day via umbrella | Hybrid Working | London Area Join a dynamic team within a global Tier 1 investment … bank building cutting-edge financial systems that operate at global scale. They are seeking an exceptional Python developer to work on high-availability trading platforms in a fast-paced, front office environment. Up to £850 per day via umbrella | Hybrid Working | London Area Join a dynamic team within a global Tier 1 investment bank building cutting-edge financial systems that … operate at global scale. They are seeking an exceptional Python developer to work on high-availability trading platforms in a fast-paced, front office environment. What You'll Do Develop and maintain large-scale distributed financial systems Work directly with trading teams on FX and derivatives platforms Build robust, high-performance applications using modern development practices Collaborate in an agile More ❯

Join to apply for the Python Developer - Rapid Application Development - Fixed Income role at Millennium . We are expanding our Fixed Income Technology team, specifically growing our London Fixed Income Rapid Application Development (RAD) team. This specialist team of engineers, quantitative developers, and data scientists offers tactical delivery capabilities to our Portfolio and Risk Managers. The team primarily develops solutions … in Python and collaborates closely with various Portfolio Management teams, interacting with a wide range of technologies. Responsibilities Work with portfolio management and risk teams to turn ideas into practical solutions, rapidly iterating from prototype to production. Automate data retrieval and custom analytics, in various delivery formats, combining internal and market data sources. Design and build data visualizations and user … computer science or related scientific fields. Experience with financial markets (rates, FX, credit). Knowledge of financial mathematics, modeling, and statistics. At least 3 years of development experience with Python (e.g., pandas, numpy) or C Java. Strong analytical and problem-solving skills. Experience working in a production environment. Solid communication skills. Ability to work independently in a fast-paced environment. More ❯

Python Developer - Rapid Application Development - Fixed Income We are expanding our Fixed Income Technology team and in particular growing our London Fixed Income Rapid Application Development (RAD) team. This is a specialist team of engineers, quantitative developers and data scientists offering tactical delivery capabilities to our Portfolio and Risk Managers. The team primarily develops solutions in Python but will partner … science or any other scientific fields Experience with financial markets (rates/fx/credit) Experience with financial mathematics/modeling/statistics 3+ years of development experience with Python (pandas/numpy, etc.) or C Java Strong analytical skills Strong problem solving capabilities Experience working in a production environment Solid communication skills Able to work independently in a fast More ❯

Join to apply for the Python Engineer role at LinkedTrade Join to apply for the Python Engineer role at LinkedTrade Are you a passionate Python developer looking for your next challenge? LinkedTrade Technologies Ltd, a leading Software as a Service (SaaS) platform revolutionizing the structured products industry, is searching for a skilled Python Developer to join our dynamic team. At … industry leader, we pride ourselves on innovation, agility, and delivering cutting-edge solutions that transform the way structured products are managed. What You’ll Do Design, develop, and maintain Python-based applications and services to support our SaaS platform. Collaborate with a cross-functional team to implement new features and enhance existing functionalities. Write clean, efficient, and well-documented code. … our platform runs smoothly and efficiently. Contribute to the overall architecture and technical direction of the platform. What We’re Looking For 2+ years of hands-on experience in Python development (version 3.8 and higher) Strong knowledge of Python packages: numpy, pandas, SQLAlchemy Proficiency in working with databases (SQL/MySQL). Experience with DevOps practices and tools for continuous More ❯

Senior Python Developer/Backend Software Engineer London/WFH to £100k Are you a backend Python Developer looking for an opportunity to progress your career in a senior, hands-on role? You could be joining a scale-up tech company (established 10 years), that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation … streamlining processes and delivering CO2 carbon neutral targets. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior Python Developer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business. You … ll focus on backend Python engineering on AWS but there's a range of other tech in the stack (Java, JavaScript, Vue.js, TypeScript and of course a bit of legacy PHP!), you'll be encouraged to explore new technologies and use the best tool for the job. There's an emphasis on getting stuff done and immediate business impact, alongside More ❯

and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from NearTech Search Multilingual Senior Recruitment Consultant | Machine Learning | NLP | LLM | MLOps Python Engineer - London | Hybrid - £60,000 - £75,000 Looking to make your mark in the Ad-Tech space? Our client, a trailblazer in data-driven digital advertising, is scaling fast and … You’ll join at a defining moment, helping take new products from vision to reality while advancing your own career in a high-autonomy, low-ego team. The Backend Python Engineer will contribute to the backbone of the company’s platform, building services that scale, pipelines that hum, and integrations that enable cutting-edge analytics to land with precision. Role … Highlights The Backend Python Engineer will... – Develop robust Python APIs and microservices powering user-facing and internal tools – Integrate 3rd-party APIs to enrich and automate key workflows – Collaborate across functions, including DevOps and ML, to deploy resilient, efficient systems – Champion quality with automated tests, performance optimisations and code reviews You Will Need The Backend Python Engineer will bring... – Strong More ❯

Senior Python Developer A multi-strategy hedge fund managing investments across various asset classes. They have grown into a global firm with offices in major financial hubs, including New York, Chicago, London, and Hong Kong. They have a very Data-Driven Culture with a heavy focus on technology, data science, and research. They're hiring for their enterprise data team … solutions. Understand and prioritize investment data needs. Collaborate with users and team members to refine requirements. Design high-performance data ingestion and delivery systems. Technical Skills: 7+ years with Python, Rust is a bonus Strong expertise in distributed systems Experience with event streaming platforms like Kafka . Familiarity with DevOps , CI/CD , and infrastructure-as-code . API design More ❯

Senior Python Developer A multi-strategy hedge fund managing investments across various asset classes. They have grown into a global firm with offices in major financial hubs, including New York, Chicago, London, and Hong Kong. They have a very Data-Driven Culture with a heavy focus on technology, data science, and research. They're hiring for their enterprise data team … solutions. Understand and prioritize investment data needs. Collaborate with users and team members to refine requirements. Design high-performance data ingestion and delivery systems. Technical Skills: 7+ years with Python, Rust is a bonus Strong expertise in distributed systems Experience with event streaming platforms like Kafka . Familiarity with DevOps , CI/CD , and infrastructure-as-code . API design More ❯

Senior Python Developer A multi-strategy hedge fund managing investments across various asset classes. They have grown into a global firm with offices in major financial hubs, including New York, Chicago, London, and Hong Kong. They have a very Data-Driven Culture with a heavy focus on technology, data science, and research. They're hiring for their enterprise data team … solutions. Understand and prioritize investment data needs. Collaborate with users and team members to refine requirements. Design high-performance data ingestion and delivery systems. Technical Skills: 7+ years with Python, Rust is a bonus Strong expertise in distributed systems Experience with event streaming platforms like Kafka . Familiarity with DevOps , CI/CD , and infrastructure-as-code . API design More ❯

Senior Python Developer A multi-strategy hedge fund managing investments across various asset classes. They have grown into a global firm with offices in major financial hubs, including New York, Chicago, London, and Hong Kong. They have a very Data-Driven Culture with a heavy focus on technology, data science, and research. They're hiring for their enterprise data team … solutions. Understand and prioritize investment data needs. Collaborate with users and team members to refine requirements. Design high-performance data ingestion and delivery systems. Technical Skills: 7+ years with Python, Rust is a bonus Strong expertise in distributed systems Experience with event streaming platforms like Kafka . Familiarity with DevOps , CI/CD , and infrastructure-as-code . API design More ❯

development and enhancement of the back-end distributed system, providing continuous and uninterrupted Risk and Profit&Loss information to Portfolio Managers and Risk Officers. Manage a small team of Python back-end developers while continuing to work at least 50% hands-on. Work closely with Quant researchers and developers, tech teams, middle office and trading teams in Tel Aviv and …/Miami. Build micro services on top of the new analytics library and integrate it into the existing system, using the latest technologies. Mandatory Requirements Substantial experience developing in Python (at least 7 years development experience, at least 2 years in Python). Proven ability with technical leadership making critical design decisions Previous experience managing a team/leading developers … working in a production environment. Additional valuable skills (nice to have, but not essential) Experience with any of the following: Docker/Kubernetes NoSQL like MongoDB asynchronous programming in python and use of the asyncio library reactive and/or functional programming Linux environment Continuous Integration and Deployment (CI/CD) Java or C++ (including modern C++ standards) Cross Asset More ❯

We are looking for a talented and experienced Python/Django developer to join the our team. If you have an obsession to push the limits of what’s possible on the web to the next level using state-of-the-art technologies we want to hear from you. This is a great opportunity for someone with the right skillset … designers and other technical staff on product development Provide help in the recruitment, training, retention and organization of development staff Required Skills: Strong experience in web application development using Python, Django, Flask, SQLAlchemy, Celery, RabbitMQ Strong understanding of software development practices such as agile development, testing and version control (Git) Experience in database setup (PostgreSQL, PostGIS), ElasticSearch, query optimisation and … concepts in plain English Degree in Computer Science, Engineering, Physics, Math or other field with strong software programming curriculum Nice to have: Web scraping and data analysis experience with Python tools (Scrapy, pandas, NumPy) Some experience in machine learning Contribution to open source projects Position: Freelance Position: Freelance Work Schedule: Full-time Remote: No Relocation: Yes Salary: £50k or higher More ❯

next phase of expansion. This creates new opportunities for driven and skilled individuals to join one of the fastest-growing consultancies globally. Job Description We are seeking a skilled Python Developer with experience in the trading domain and FIX protocol to join our dynamic team. The ideal candidate will have a strong background in software development, a deep understanding of … industry trends and technologies in the trading domain. Qualifications Bachelor’s degree in computer science, Engineering, or a related field. Proven experience for more than 6+ years as a Python Developer in the trading domain. Experience with trading systems, market data, and order management systems. Proficiency in Python programming and related frameworks/libraries. Familiarity with databases (SQL and NoSQL … type Full-time Job function Job function Consulting Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Version 1 by 2x Get notified about new Python Developer jobs in London, England, United Kingdom . London, England, United Kingdom 1 day ago City Of Westminster, England, United Kingdom 3 weeks ago London, England, United Kingdom 1 week More ❯

We require an experienced Software Engineer with strong commercial experience of Python at Pole Star, to build and maintain our core Python based platforms and services. You’ll work in a talented and interdisciplinary team, with a strong creative culture, and help us deliver high impact work. You will work closely with all facets both in our Boston and London … offices. Technologies we work withWe’re all about cutting edge technology so here are some examples of the technologies we use: Vagrant Spring Amazon WebServices Django Python Elastic GeoServer HTML5 Java PostGIS Key Responsibilities: Find and identify new opportunities to fine-tune and optimize applications of projects both existing and upcoming.Designing, building, testing and documenting software and web applications in … resolve test defectsCreate services and applications utilizing various programming languagesIdentify production and non-production application issuesWork in an agile/scrum team Four or more years of solid commercial Python experienceJSON, REST, SOAP and RESTful Services and API’sExperience working with a JIRA bug-trackerLinux/Unix knowledge (Redhat/CentOS/Fedora)Experience in migrating legacy systems and knowledge More ❯

Join to apply for the Senior Python Developer (Data) role at With Intelligence Join to apply for the Senior Python Developer (Data) role at With Intelligence Get AI-powered advice on this job and more exclusive features. Over the past 25 years, With Intelligence has evolved from a traditional financial publisher into a dynamic, product-led fintech company. Our mission … will enable you to get hands on experience in multiple areas, making it an amazing opportunity to learn very quickly. Responsibilities Design and develop robust, scalable data pipelines using Python and related technologies. Implement data integration solutions to collect, process, and store structured and unstructured data from diverse sources. Collaborate with data scientists and analysts to implement data-driven solutions … performance and efficiency of data processing and storage solutions. Ensure data quality and integrity throughout the data lifecycle. Maintain and enhance existing data infrastructure and tools. Requirements Proficiency in Python programming with a focus on data manipulation, processing, and analysis. Experience with data modeling, ETL processes, and working with large-scale datasets. Familiarity with database systems (e.g., SQL, NoSQL) and More ❯

Role: Backend Python & AI Engineer Location: London | Hybrid Working (2 days in Office) An ambitious and fast-growing financial technology company on a mission to transform how people understand and interact with their personal finances. By combining intelligent technology with a forward-thinking team, They’re making money management clearer, smarter, and more empowering. About the Role: They’re integrating … AI technologies across the business to streamline operations, reduce risk, and enhance the user experience. As part of this, They’re looking for a skilled Python and AI Engineer to help drive this transformation—both by developing new capabilities and maintaining existing systems. This is a hands-on engineering role where you’ll work across the full software lifecycle—from … development and deployment to ongoing optimisation and support. You’ll join a collaborative, cross-functional team and take the lead on building Python-based AI solutions and modern data-driven applications. Key Responsibilities: Design, build, and maintain scalable Python applications. Modernise and enhance legacy systems using AI/ML approaches. Develop APIs and data pipelines for both batch and real More ❯

Role: Backend Python & AI Engineer Location: London | Hybrid Working (2 days in Office) An ambitious and fast-growing financial technology company on a mission to transform how people understand and interact with their personal finances. By combining intelligent technology with a forward-thinking team, They’re making money management clearer, smarter, and more empowering. About the Role: They’re integrating … AI technologies across the business to streamline operations, reduce risk, and enhance the user experience. As part of this, They’re looking for a skilled Python and AI Engineer to help drive this transformation—both by developing new capabilities and maintaining existing systems. This is a hands-on engineering role where you’ll work across the full software lifecycle—from … development and deployment to ongoing optimisation and support. You’ll join a collaborative, cross-functional team and take the lead on building Python-based AI solutions and modern data-driven applications. Key Responsibilities: Design, build, and maintain scalable Python applications. Modernise and enhance legacy systems using AI/ML approaches. Develop APIs and data pipelines for both batch and real More ❯

Role: Backend Python & AI Engineer Location: London | Hybrid Working (2 days in Office) An ambitious and fast-growing financial technology company on a mission to transform how people understand and interact with their personal finances. By combining intelligent technology with a forward-thinking team, They’re making money management clearer, smarter, and more empowering. About the Role: They’re integrating … AI technologies across the business to streamline operations, reduce risk, and enhance the user experience. As part of this, They’re looking for a skilled Python and AI Engineer to help drive this transformation—both by developing new capabilities and maintaining existing systems. This is a hands-on engineering role where you’ll work across the full software lifecycle—from … development and deployment to ongoing optimisation and support. You’ll join a collaborative, cross-functional team and take the lead on building Python-based AI solutions and modern data-driven applications. Key Responsibilities: Design, build, and maintain scalable Python applications. Modernise and enhance legacy systems using AI/ML approaches. Develop APIs and data pipelines for both batch and real More ❯

Role: Backend Python & AI Engineer Location: London | Hybrid Working (2 days in Office) An ambitious and fast-growing financial technology company on a mission to transform how people understand and interact with their personal finances. By combining intelligent technology with a forward-thinking team, They’re making money management clearer, smarter, and more empowering. About the Role: They’re integrating … AI technologies across the business to streamline operations, reduce risk, and enhance the user experience. As part of this, They’re looking for a skilled Python and AI Engineer to help drive this transformation—both by developing new capabilities and maintaining existing systems. This is a hands-on engineering role where you’ll work across the full software lifecycle—from … development and deployment to ongoing optimisation and support. You’ll join a collaborative, cross-functional team and take the lead on building Python-based AI solutions and modern data-driven applications. Key Responsibilities: Design, build, and maintain scalable Python applications. Modernise and enhance legacy systems using AI/ML approaches. Develop APIs and data pipelines for both batch and real More ❯

Python Technical Architect Location: Bradford Working Arrangement: Hybrid, 3 days per week onsite Start Date: ASAP Duration: 6 Months Day Rate: Competitive DOE Inside IR35 Our client, a large global consultancy, is seeking an experienced Python Backend Architect to lead the design and development of secure, scalable backend systems. The role involves setting coding standards, guiding development teams, and ensuring More ❯