51 to 75 of 324 Python Developer Jobs in London

SC Cleared Python Developer – 6-9 Month contract – Fully Remote – Outside IR35 £500-600 a day I’m working with a leading consultancy currently delivering a portfolio of high-profile greenfield projects within the public sector. They’re on the lookout for an SC Cleared Python Developer … You’ll be working on several newly awarded projects, contributing to the build of scalable, secure backend services from the ground up. Tech Stack: Python Fast API SQL Pandas, Numpy, Pyspark ACTIVE SC Clearance is required SC Cleared Python Developer – 6-9 Month contract – Fully Remote – Outside More ❯

Python Developer - Global Data Management Tower About the team: The Data Management Tower is a uniquely positioned group within Ipsos. We leverage the latest data science approaches to develop analytic tools and perform analyses for both clients and internal teams, respond to advanced analytic requests, and consult on … attention to detail, an ability to work well on a small team, and a self-starter approach to problem solving and debugging. As a Python Developer, you will: Work with the team to design, code, and test cloud-based data pipelines to process and store large-scale datasets. … Troubleshoot and improve existing infrastructure and codebases. Requirements: Bachelor’s degree in computer science, Engineering, or related field. Proven working/professional experience in Python development. Proficiency in Python and its libraries/frameworks such as Django, Flask, etc. Strong understanding of software architecture and design patterns. Experience More ❯

11022CF £500 – 525 per day Python Developer Inside IR35 – Hybrid We’re partnering with a leading global financial institution to find a highly capable Python Developer to join their Finance Technology team. This opportunity is ideal for a software developer who thrives in a regulatory … technology colleagues, internal partners, and business stakeholders. Ensure solutions align with security and compliance standards. What We’re Looking For: Strong programming skills in Python , with solid grounding in OOP , data structures , and algorithms . Experience with DevOps tools and practices, version control (Git) , and CI/CD pipelines … problem-solving mindset. Bonus Points For: Prior experience with Axiom ControllerView or similar regulatory reporting platforms. Exposure to financial systems or regulatory compliance environments. Python Developer Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants More ❯

Graduate/Junior Developer, Python, Linux, C#, Java - London (Tech stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 9, J2EE, Agile, TDD, BDD) Since 2006, our client's revolutionary marketing software platform has been helping businesses worldwide to attract, engage, and delight customers by … delivering relevant, helpful, and personalized inbound experiences. Having recently launched in the UK, they are looking to hire a Graduate/Junior Developer (Python, Linux, C#, Java) to join their growing team. They believe that individual developers are best positioned to decide what should be created and how … experience, embracing mistakes as part of the learning process. This role is suitable for recent graduates with a basic understanding of technologies such as Python, Linux, C#, or Java, acquired through university courses or placement years. The company's culture centers on freedom and openness, fostering a surprising and More ❯

Social network you want to login/join with: Senior Python Developer Location: London, United Kingdom Contract: 12 months Rate: £500 - £600 per day Job Details My client is currently hiring a Senior Python Developer for a long-term project within the defence sector. The role … so existing SC clearance is a bonus. This position is outside IR35, fully remote within the UK, paying up to £600 per day. Requirements Python Django FastAPI Kubernetes Bonus Points Experience in the defence industry SC Clearance Next Steps If you believe this Senior Python Developer contract More ❯

Graduate/Junior Developer, Python, Linux, C#, Java - London (Tech stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 9, C#, J2EE, Agile, TDD, BDD) Since 2006, our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage … delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in the UK, they are looking to hire a Graduate/Junior Developer (Python, Linux, C#, Java) to become a part of their ever-growing family. They believe that individual developers are in the best position … be suitable for Graduate/Junior Developers who have recently graduated from university and have a basic understanding of any of the following technologies: Python, Linux, C#, or Java; which might have been acquired as part of your degree course or through a placement year in industry. At the More ❯

Freelance Software Developer (Python) - AI Trainer Freelance Software Developer (Python) - AI Trainer 1 week ago Be among the first 25 applicants At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What We Do The … s or Master's degree in Software Development, Computer Science, or other related fields. You have at least 3 years of professional experience with Python Code review experience is a must Experience with AI projects is a plus Your level of English is advanced (C1) or above You are … your chances of interviewing at Mindrift by 2x Get notified about new Freelance Software Engineer jobs in London, England, United Kingdom . Freelance Software Developer (Java) - AI Trainer London, England, United Kingdom 6 days ago Freelance Software Developer (C#) - AI Trainer London, England, United Kingdom 5 days ago More ❯

Social network you want to login/join with: Python Developer - LNG Energy Trading, london col-narrow-left Client: Templeton & Partners - Innovative & Inclusive Hiring Solutions Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 25.05.2025 Expiry Date: 09.07.2025 … col-wide Job Description: ? Python Developer – Global LNG/Energy Trading Location : Hybrid 2 days a week, central London Type : 6/12 months contract with extensions, Inside IR35 Industry : Energy Trading | Commodity Markets | Advanced Analytics ? Build the tech that powers the future of global energy. A leading … name in global LNG and energy trading is looking for a Lead Python Developer to join a forward-thinking product team delivering cutting-edge solutions in a rapidly evolving market. As the industry becomes increasingly digital and data-driven, we’re investing in top engineering talent to transform More ❯

Cititec Senior Delivery Consultant at Cititec Talent - Fintech and Commodities We’re supporting a major energy trading firm in their search for an experienced Python Developer to join their post-trade technology team on a 6-month contract. This is a key role working on a cloud-native … to trading requirements. Contribute to CI/CD pipeline enhancements and feature releases. Ensure solutions align with enterprise architecture and security practices. Hands-on Python development (must be in current or most recent role). Strong background in commodities trading or financial services (essential). Experience with AWS services … and Gas, IT Services and IT Consulting, and Software Development Referrals increase your chances of interviewing at Cititec by 2x Get notified about new Python Developer jobs in London Area, United Kingdom . City Of Westminster, England, United Kingdom 3 weeks ago Bromley, England, United Kingdom 1 month More ❯

Python Developer - Exciting Growth Opportunity Are you a budding Python developer looking to kickstart your career in a vibrant and innovative environment? We're recruiting on behalf of a highly regarded client, seeking a Junior Software Developer to join their Analytics team. This role offers … code with thorough testing and error handling. Leverage AI/ML advancements to build innovative tools. Ideal Candidate Profile Up to 1 year of Python experience, with familiarity in frameworks like Flask or Django. Basic knowledge of SQL and experience with data manipulation libraries (Pandas, NumPy). Organized, self More ❯

Python Developer - Exciting Growth Opportunity Are you a budding Python developer looking to kickstart your career in a vibrant and innovative environment? We're recruiting on behalf of a highly regarded client, seeking a Junior Software Developer to join their Analytics team. This role offers … code with thorough testing and error handling. Leverage AI/ML advancements to build innovative tools. Ideal Candidate Profile Up to 1 year of Python experience, with familiarity in frameworks like Flask or Django. Basic knowledge of SQL and experience with data manipulation libraries (Pandas, NumPy). Organized, self More ❯

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 Senior Python Developer … 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 … practices Collaborate in an agile environment with continuous integration Provide 3rd line production support for critical trading systems What We're Looking For Strong Python skills (or equivalent OO/Functional language experience) Degree in Computer Science, Physics, Engineering, Mathematics or similar Experience with high-availability financial systems Solid More ❯

Social network you want to login/join with: Senior Python Developer (Distributed Systems) - Up to £140,000 P/A - London, london col-narrow-left Client: Hunter Bond Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted … 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Role: Python Developer Salary : £140,000 P/A + Bonus + Benefits Location: London Client : Top Fintech My client is a well-established and successful tech house working in the finance sector who are looking for a Python Developer, with outstanding technical and communication skills to join their existing team of software engineers! You will get the chance to work with some of the best technologists out there, hailing from a variety of the top tech houses and trading firms, to work on some of the More ❯

This job description provided by DigiTech Resourcing offers a comprehensive overview of the Python Developer role within a systematic hedge fund. It includes details about the responsibilities, requirements, and benefits, using appropriate HTML tags such as , , and to organize content clearly. However, the description could be improved by … meets the minimum content requirements but needs minor revisions for better relevancy and conciseness. Therefore, a refined version is provided below: Refined Job Description Python Developer — Systematic Hedge Fund London | Hybrid | Full-Time | Competitive Compensation + Performance Bonus Digitech is partnered with an agile hedge fund that uses … data, code, and rigorous thinking to generate investment strategies. Focused on systematic investment strategies, they are seeking a Python Developer to help scale their infrastructure and sharpen their edge. What you’ll do: Build and optimize research and trading systems in Python Collaborate with quantitative researchers to More ❯

Social network you want to login/join with: Senior Python Developer (Python/TypeScript), west london col-narrow-left Client: Oliver Bernard Location: west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 07.06.2025 Expiry Date: 22.07.2025 … Description: Senior Full Stack Engineer – AI Startup – Up to 130k ?? ?️ Location : London, flexible working arrangements, ideally 1/2 days in office ? Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform More ❯

Python Developer — Systematic Hedge Fund London | Hybrid | Full-Time | Competitive Compensation + Performance Bonus Digitech are partnered with an agile hedge fund using data, code, and rigorous thinking to generate investment strategies. Their focus is systematic investment strategies, and are looking for a Python Developer to … help scale their infrastructure and sharpen their edge. What you’ll do: Build and optimize their research and trading systems in Python Work closely with quantitative researchers to prototype and productionize new models Develop and maintain robust data pipelines and internal analytics tools Contribute to the evolution of our … tech stack and architecture What we’re looking for: Strong Python skills (incl. pandas, numpy, asyncio, etc.) A STEM degree from a reputable university Solid understanding of software engineering best practices Ability to work autonomously in a fast-paced, intellectually curious environment On offer Competitive salary Discretionary bonus Comprehensive More ❯

Python Developer — Systematic Hedge Fund London | Hybrid | Full-Time | Competitive Compensation + Performance Bonus Digitech are partnered with an agile hedge fund using data, code, and rigorous thinking to generate investment strategies. Their focus is systematic investment strategies, and are looking for a Python Developer to … help scale their infrastructure and sharpen their edge. What you’ll do: Build and optimize their research and trading systems in Python Work closely with quantitative researchers to prototype and productionize new models Develop and maintain robust data pipelines and internal analytics tools Contribute to the evolution of our … tech stack and architecture What we’re looking for: Strong Python skills (incl. pandas, numpy, asyncio, etc.) A STEM degree from a reputable university Solid understanding of software engineering best practices Ability to work autonomously in a fast-paced, intellectually curious environment On offer Competitive salary Discretionary bonus Comprehensive More ❯

Python Developer - Front Office Technology (FX) We are looking for a talented Python Developer to join a global FX Options Technology team with one of the leading Global Investment Banks. Based in London, you will be part of a collaborative and innovative environment, supporting the FX More ❯

Python Developer - Front Office Technology (FX) We are looking for a talented Python Developer to join a global FX Options Technology team with one of the leading Global Investment Banks. Based in London, you will be part of a collaborative and innovative environment, supporting the FX More ❯

Python Developer – Commodities Trading | London (Hybrid) - 6-Month Contract | £650/day | Inside IR35 We’re supporting a major energy trading firm in their search for an experienced Python Developer to join their post-trade technology team on a 6-month contract. This is a key … requirements. Contribute to CI/CD pipeline enhancements and feature releases. Ensure solutions align with enterprise architecture and security practices. Essential Skills Hands-on Python development (must be in current or most recent role). Strong background in commodities trading or financial services (essential). Experience with AWS services More ❯

Python Developer Location : Central London (Hybrid) Contract : Inside IR35 Length : 12 month (likely to be extended) Interview process : 2 stages twentyAI’s client, a global financial services institution, is looking for a Python Developer to join their Finance Technology team on a 12-month contract. This … currently focused on enhancing both a leading vendor platform (Axiom ControllerView) and a suite of in-house applications. Key Responsibilities: Develop, test, and maintain Python-based solutions supporting regulatory reporting workflows. Contribute to platform upgrades, software deployments, and integration with third-party tools. Identify opportunities to improve reliability, performance … engineers, analysts, and stakeholders. Ensure all development aligns with internal compliance and security standards. What We’re Looking For: Strong hands-on experience in Python with a solid foundation in OOP , data structures , and algorithms . Proficiency in Linux/Unix , command-line tools, and scripting. Familiarity with SQL More ❯

Python Developer Location : Central London (Hybrid) Contract : Inside IR35 Length : 12 month (likely to be extended) Interview process : 2 stages twentyAI’s client, a global financial services institution, is looking for a Python Developer to join their Finance Technology team on a 12-month contract. This … currently focused on enhancing both a leading vendor platform (Axiom ControllerView) and a suite of in-house applications. Key Responsibilities: Develop, test, and maintain Python-based solutions supporting regulatory reporting workflows. Contribute to platform upgrades, software deployments, and integration with third-party tools. Identify opportunities to improve reliability, performance … engineers, analysts, and stakeholders. Ensure all development aligns with internal compliance and security standards. What We’re Looking For: Strong hands-on experience in Python with a solid foundation in OOP , data structures , and algorithms . Proficiency in Linux/Unix , command-line tools, and scripting. Familiarity with SQL More ❯

Python Developer – Hedge Fund/Trading Systems – London (Remote) Plexus are working with a strongly positioned, SEC regulated crypto hedge fund based in the USA. Their main hubs are in New York, San Diego and Singapore, with a London expansion slated for 2025. Their total AUM is … figures and is looking to grow exponentially. We are looking for a Python Developer to join their growing team. This role is remote-first, but for candidates based in London, with plans to open a London office by the end of 2025. Details as follows: Responsibilities Manage, maintain … and build trading systems, tooling and infrastructure in Python Work with high-tech trading systems, high-performance order management systems, back testing and algorithmic trading strategies Work cross-functionally within the wider engineering team (global, remote) as well as working towards scaling the London function Requirements 2-3 years More ❯

Python Developer - Systematic Trading 12-months Contract (Outside IR35) Mayfair, London (Hybrid role) 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 … 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 More ❯

Python Developer - Systematic Trading 12-months Contract (Outside IR35) Mayfair, London (Hybrid role) 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 … 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 More ❯