Python Platform Engineer Contract Jobs in London, UK

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Python Platform Engineer (Contract)

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world‑class researchers and engineers in an environment that values deep exploration and methodical execution - because the best ideas take time to evolv ...

Python Backend Engineer for AI Platform (Contract)

Mercor is seeking a Software Engineer in the Greater London area to develop MCP servers and integrate applications into the RL Studio platform. Candidates should exhibit strong Python skills, an understanding of Docker and Linux environments, and experience with APIs. The role involves local testing and debuggin ...

Data Platform Engineer Database Platform Python

Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier ...

Data Platform Engineer Database Platform Python

Full-time Compensation: GBP 65,000 - GBP 85,000 - yearly Company Description Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Whether people and businesses are sending mon ...

Data Platform Engineer Database Platform Python

About the Role You’ll work on high‑scale systems used by hundreds of engineers, shaping how we run databases globally through automation, observability, and platform thinking. We provide “Databases as a Service” to the rest of Wise, managing a critical database estate of roughly 1,000 instances. ...

Lead Python Engineer, Commodities Platform

A global financial institution in Greater London is seeking a Python Lead Software Engineer to enhance and deliver market-leading technology products for Commodities trading. This role involves executing creative software solutions, developing secure high-quality code, and improving operational stability. Candid ...

Python Software Engineer, Trading Platform

Python Software Engineer, Trading Platform London DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivo ...

Python Engineer — Energy Trading Platform

A global energy trading company in London is seeking an experienced Python Developer to assist in developing and supporting a strategic technology platform for gas and power desks. This role requires at least 5 years of Python development experience and familiarity with SQL and NoSQL databases. The ideal candida ...

Python Software Engineer, Trading Platform

About DRW DRW is a diversified trading firm with over 3 decades of experience, bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital ...

Backend Engineer, Platform & Integrations — Python

A Series A startup in Greater London is seeking Backend Engineers to design and build robust platform systems in Python and TypeScript. The role involves developing integrations, owning projects end-to-end, and collaborating with a high-caliber team. Ideal candidates will have strong experience in software engin ...

Python Software Engineer, Trading Platform

Overview DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own ca ...

Platform Engineer AWS Python Fintech

Platform Engineer AWS Python – Fintech (PR/ ) London, England Salary: GBP85000 - GBP per annum + bonus + benefits Platform Engineer (AWS Python) London / WFH to £100k Do you have expertise with AWS? You could be joining a growing and profitable scale‑up that is vi ...

Python Engineer – Trading Platform & Tools

A diversified trading firm is seeking a Python Software Engineer to design and develop tools for Traders and Quantitative Researchers. This role involves collaborating across teams to enhance the existing trading platform while ensuring software engineering best practices. The ideal candidate has a Bachelor's or ...

Python Software Engineer, Trading Platform

Python Software Engineer, Trading Platform Job Location London Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional ...

Platform Engineer AWS Python Fintech

Platform Engineer (AWS Python) London / WFH to £100kDo you have expertise with AWS?You could be joining a growing and profitable scale-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression.As a Platform Engin ...

Platform Engineer AWS Python Fintech

Platform Engineer (AWS Python) London / WFH to £100kDo you have expertise with AWS?You could be joining a growing and profitable scale-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression.As a Platform Engin ...

Python Software Engineer, Trading Platform

Python Software Engineer, Trading PlatformJob LocationLondonEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in mark ...

Python Software Engineer, Trading Platform

Python Software Engineer, Trading PlatformJob LocationLondonEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in mark ...

Python Engineer Contract Inside IR35

We’re an award‑winning consultancy known for delivering exceptional products and services through technology, helping organisations accelerate value delivery and create outstanding customer experiences. Our purpose is simple: to empower organisations to make a real difference for people, society, and the p ...

Senior Data Platform Engineer I Database Platform Python

Full-time Compensation: GBP 85,000 - GBP 105,000 - yearly Company Description Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Whether people and businesses are sending ...

Senior Data Platform Engineer I Database Platform Python

Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier ...

Senior Data Platform Engineer | Python & YugabyteDB

A global technology company in London is looking for a Senior Platform Engineer to build and operate a scalable, reliable database platform. The role involves automating processes and ensuring the security and availability of systems. Candidates should have significant platform engineering experience, knowledge ...

Python Data Platform Engineer — Hybrid London

A leading trading firm in London is looking for an experienced Python Software Engineer to join their team. This role focuses on designing and developing data and research platforms that support quantitative research. The candidate should possess strong Python skills, experience with distributed systems, and a d ...

Python Software Engineer — Trading Platform & Tools

A diversified trading firm in London seeks a Python Software Engineer to join a new team enhancing tools for Traders and Quantitative Researchers. You’ll manage technology needs for proprietary systems, accelerate workflows, and collaborate on innovative solutions in a high-impact role. Ideal candidates possess ...

Python Lead Engineer – Global Commodities Platform

A leading financial services company is seeking a Python Lead Software Engineer to join its Commodities Derisking Team. You will be responsible for developing next-generation applications for trading desks globally, leveraging your expertise in Python and experience with agile methodologies. Ideal candidates wil ...

Backend Engineer, AI Platform (Python) Remote

A cutting-edge AI technology company is looking for back-end engineers with expertise in Python to enhance their core platform. The role is flexible and supports remote work globally, while offering competitive salary and learning opportunities. Ideal candidates will have a strong background in backend developme ...

Platform Engineer: Distributed DB & Yugabyte (Python)

A global fintech company based in Greater London is seeking a Platform Engineer to design and build their internal cloud-based database platform. The role requires at least 2 years of relevant experience in platform engineering, proficiency in Python, and knowledge of cloud infrastructure like AWS or GCP. You wi ...

Senior Python Engineer — Shoppable Ecommerce Platform

A leading tech company in ecommerce is seeking a Senior Python Engineer based in Greater London. You will be responsible for developing features that enhance user experiences and drive engagement with their innovative platform. The ideal candidate has strong Python expertise and is passionate about creating inte ...

Front Office Python Engineer – Trading Platform

A diversified trading firm in London is seeking a Software Engineer with strong Python skills to join an established multi-asset trading team. This role involves improving existing code and developing new tools while collaborating directly with traders and quantitative researchers. The ideal candidate has at lea ...

Python Engineer, Real Time Trading Platform

A financial trading firm based in Greater London is looking for a technology expert to manage their proprietary trading systems. The ideal candidate will have a Bachelor's or Master's degree in Computer Science and at least 3 years of experience in building live systems using Python. Strong technical and communi ...

Senior Python Engineer – Remote Analytics Platform

A leading consultancy in technology solutions is seeking a Senior Software Engineer. This role involves building scalable and resilient architectures for analytics platforms, collaborating with cross-functional teams, and utilizing tools like Docker and Kubernetes. The candidate should have a strong background i ...

Senior Python Engineer & Platform Tech Lead

A tech-driven financial services firm is looking for a Senior Engineer to lead the technical execution of projects. You will mentor junior developers and collaborate with teams in operations and finance to design innovative solutions. The ideal candidate has at least 8 years of experience in software development ...

Cloud Platform Engineer: Python, AWS & Azure

A leading analytics firm in Greater London is looking for a Platform Engineer to design and maintain cloud-based platform components. The ideal candidate will have strong problem-solving skills and extensive experience in Python. Responsibilities include collaborating with teams on deployments and resolving tech ...

Lead Python Engineer Data Platform & Pipelines

Lendable in Greater London is seeking a Lead Python Engineer to join the Data Team. You will balance hands-on engineering with leadership duties, mentoring 1-2 engineers while designing robust data pipelines, APIs, and services. The ideal candidate has deep Python expertise, experience with data-intensive backen ...

Senior Python Platform Engineer – Equity, Hybrid

A growing financial technology firm in Greater London is looking for a Staff Platform Engineer. The role involves leading complex engineering projects with a focus on Python, optimizing infrastructure, and collaborating cross-functionally to enhance developer experience. Ideal candidates will possess strong skil ...

Full Stack Python Engineer, Enterprise Platform

Marex is looking for a Full-Stack Python Developer to join the Enterprise team on the Engine Room initiative. This role involves designing, developing, and maintaining high-quality Python solutions while contributing to shared enterprise capabilities such as API gateways and AI-enabled services. Candidates shoul ...

Contract Full Stack Java/Python Engineer

We are recruiting for a Full Stack Java/Python Engineer for a 6 month contract, starting ASAP. 2 days a week in London. What you’ll bring to the table Solid commercial development experience with strong proficiency in Java and Spring Boot , alongside h ...

Contract Full Stack Java+Python Engineer

We are recruiting for a Full Stack Java/Python Engineer for a 6 month contract, starting ASAP. 2 days a week in London. What You'll Bring To The Table Solid commercial development experience with strong proficiency in Java and Spring Boot, alongside hands‑on experience building end‑to‑ ...

Contract Full Stack Java+Python Engineer

We are recruiting for a Full Stack Java/Python Engineer for a 6 month contract, starting ASAP. 2 days a week in London. What you’ll bring to the table Solid commercial development experience with strong proficiency in Java and Spring Boot , alongside h ...

Senior Python Engineer Contract Outside IR35

We are hiring a Senior AI Engineer to join a team responsible for recommendation systems across web and mobile, working on a key AI-driven product, the AI Stylist. This is a production-focused role. The AI Stylist is already live to customers and expected to scale significantly, with a large backlo ...

Backend Engineer (Python, APIs & Docker) Contract

Mercor is seeking a Software Engineer to develop MCP servers and integrate applications into the RL Studio platform. This contract position offers a compensation of $40–$50/hour. The ideal candidate should possess strong Python skills, experience with APIs, and familiarity with Docker and Linux environments. Key ...

Senior Python Engineer Contract Outside IR35

We are hiring a Senior AI Engineer to join a team responsible for recommendation systems across web and mobile, working on a key AI-driven product, the AI Stylist.This is a production-focused role. The AI Stylist is already live to customers and expected to scale significantly, with a large backlog of ...

Senior Python Engineer Contract Outside IR35

We are hiring a Senior AI Engineer to join a team responsible for recommendation systems across web and mobile, working on a key AI-driven product, the AI Stylist.This is a production-focused role. The AI Stylist is already live to customers and expected to scale significantly, with a large backlog of ...

Senior Python Engineer Contract Outside IR35

We are hiring a Senior AI Engineer to join a team responsible for recommendation systems across web and mobile, working on a key AI-driven product, the AI Stylist.This is a production-focused role. The AI Stylist is already live to customers and expected to scale significantly, with a large backlog of ...

Senior Python Engineer Contract Outside IR35

We are hiring a Senior AI Engineer to join a team responsible for recommendation systems across web and mobile, working on a key AI-driven product, the AI Stylist.This is a production-focused role. The AI Stylist is already live to customers and expected to scale significantly, with a large backlog of ...

Kubernetes Platform Security Engineer (Contract)

Overview We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world-class researchers and engineers in an environment that values deep exploration and methodical execution - because the best ideas take tim ...

Remote Cloud Platform Engineer (Contract)

Satalia (NPComplete) is seeking a Cloud Platform Engineer to deliver infrastructure solutions as part of a cross-disciplinary team. This role involves designing, developing, and deploying logistics and delivery products, with a focus on building infrastructure in Clouds like GCP. Candidates should have expertise ...

Cloud Platform Engineer Contract UK

Cloud Platform Engineer Role type: Contract Location: London/remote Preferred start date: ASAP LIFE AT SATALIA As an organisation, we push the boundaries of data science, optimisation and artificial intelligence to solve the most complex problems in the industry. ...

Senior Python Engineer Lead Medical Tech Platform

A technology company specializing in healthcare is searching for a technical leader to enhance medical innovations. In this role, you will develop solutions that improve healthcare outcomes while fostering best practices across multiple teams. Candidates should have strong technical skills and experience in ment ...

ETF Platform Engineer (Python) – Front Office Trading

Talan is seeking a skilled candidate for their London office to contribute to their ETF Market Making platform. The role includes managing production projects within the Front Office Trading space, focusing on enhancing trading tools and workflows. Candidates must possess a strong IT development background in Py ...

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