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    Global Market Data Engineer (C++/Python)

    A global trading firm in Greater London is seeking a Market Data Developer to build and support a C++ technology stack for trading across various markets. In this role, you'll work with software engineers on full-stack development and collaborate closely with traders and quantitative researchers. Required qualif ...

    Python Data Analyst Quality & Modeling Support

    A leading data insights company in Glasgow seeks a Data Analyst with a strong understanding of numerical and analytical skills. The ideal candidate will support data scientists by conducting quality control analyses and data investigations, requiring proficiency in Python and excellent communication. Join our di ...

    Python Software Engineer — ML Tooling & Infrastructure

    A technology staffing firm is seeking a Software Engineer IV (Python) to build and maintain ML tooling and infrastructure in Cambridge. This hybrid role involves collaborating with research teams to create scalable ML pipelines and develop systems connecting compute clusters. Candidates should have over 4 years ...

    Security Automation Engineer II — SOAR & Python

    Tesco Technology in Welwyn Garden City seeks a Security Engineer to enhance security processes through automation. In this role, you will define and implement measures to detect and respond to security threats while collaborating with multiple teams. A strong background in SOAR platforms, Python, and REST APIs i ...

    Software Engineer (C/C++/C#/Python)

    Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world-class solutions in communic ...

    Python Engineer – Asset Manager (Contract, Remote)

    An asset manager is running several automation initiatives across their business and are looking for a Python Engineer to assist in the build of an application and data platform. You will work across several middle and back-office systems areas, building enterprise-grade production applications and data pipel ...

    Remote AI Engineer — Python, ML & Innovation

    Digital Waffle is seeking an AI Engineer with expertise in Python and Machine Learning to join their innovative team in London. The position involves working on both new projects and established products. Candidates should have experience in an Agile environment and ideally a Master's degree. The company offers ...

    Senior Python Web Scraping Architect — Remote

    Cyber Security training courses is looking for a Senior Python Scraping Engineer to design and operate large-scale scraping systems, focusing on Google scraping. Candidates need expert Python skills and direct experience with Google scraping at scale. Responsibilities include building robust scrapers, adapting t ...

    Software Engineer Pension Tech (Python/React)

    Procentia - Pensions Software Solutions is seeking a Software Engineer to join their Engineering Department in Bristol, England. In this role, you will design, develop, and maintain pension administration tools supporting over 4.2 million members worldwide. Key responsibilities include building software, address ...

    Full Stack Engineer React, Python, AWS

    Full Stack Engineer - React, Python, AWS International UAS / UAV / Aerospace Company We’re expanding a UK-based engineering team building a next-generation data intelligence platform powered by secure, sovereign autonomous systems. Our platform transforms rea ...

    Hybrid AI Full Stack Engineer (Python)

    American Society of Civil Engineers is seeking a Full Stack Engineer to design and deliver cloud-native AI applications in Derby. This hybrid role focuses on building scalable, secure AI systems. Candidates should possess strong engineering experience, particularly with React/TypeScript, Python, and Azure techno ...

    Lead Data Engineer Python Databricks SQL

    Newcastle upon Tyne, Tyne and Wear | £90k - £110k per year Lead Data Engineer (Python Databricks SQL) *Newcastle Onsite* to £150k Do you have a first class education combined with Data Engineering skills? You could be progressing your career as a Lead Data Engineer at a st ...

    Python Data Engineer — Scalable Research Platforms

    Hunter Bond in Greater London is seeking an experienced Python Software Engineer for data and research platforms. This hybrid role focuses on building distributed systems and data tooling to enhance quantitative research efficiency. Candidates should possess a degree in Computer Science or a related field, and h ...

    Python Software Engineer Data & ML Ops

    Mitra Bio, a cutting-edge skincare company in the UK, is seeking a skilled software engineer to transform 'research-level' code into production-ready software. The ideal candidate will have over 5 years of experience, with expertise in Python and a strong understanding of AI models and data cloud infrastructure. ...

    Remote Python Engineer Quant Trading Fintech

    Hunter Bond is looking for an experienced Python Software Engineer to join their high-performance computing team in Greater London. You will be responsible for building automated software solutions that are integral to the trading business. The role demands solid Python expertise, an understanding of market conn ...

    Global Full Stack Python/React Innovator

    Vitol is hiring a Full Stack Developer to work in a dynamic team, developing global applications that impact the energy commodities trading industry. The role demands strong skills in Python and Typescript React development, along with experience in SQL databases. Successful candidates will be innovative problem ...

    IRRBB Quant Analyst — Behavioural Modelling & Python

    Starling Bank Limited is looking for an Analyst in the Quantitative Analytics team within Treasury. This role involves developing and maintaining behavioural models for the Bank, collaboration across Treasury areas, and leveraging deep financial and programming skills. Ideal candidates will possess a graduate-le ...

    Quantitative Analyst – Structured Finance (Python/Pandas)

    RCQ Associates - Financial Markets Specialists is expanding their team in London with a new role focused on structured finance execution and research. Candidates should possess a STEM PhD and strong Python experience, particularly with Pandas. The position involves assisting in structured finance deals, developi ...

    Principal Python Engineer Data Pipelines & Trading

    Cboe Global Markets is looking for a Principal Python Software Engineer to join their team in London. As part of a talented group, you will develop data pipelines and event streaming functionalities. The role involves collaborating with teams, designing reliable systems, and providing mentorship, while promoting ...

    Quant Dev Systematic Equities Trading (Python)

    Maven’s Systematic Equities team deploys research-driven strategies across global equity markets, powered by some of the most advanced technology available. Our approach to trading is scientific and process-driven, with a strong emphasis on a flexible research environment, providing us with efficient means ...

    Python Quant Engineer: Systematic Equities Trading

    Maven Securities is hiring an experienced Python Engineer (Platform/ML) to join their mid-frequency equities desk in London. The role involves building and maintaining the trading platform, ensuring it is production-ready and addressing urgent needs. Essential skills include excellent Python experience, Linux fa ...

    Senior Software Engineer Python / hx Renew

    Who Are We? Taking care of our customers, our communities and each other. That’s the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 170 years. Join us to discover a culture that is rooted in ...

    Senior Software Engineer, Python (Tools Development)

    Teamwork makes the stream work.Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platfo ...

    Senior Python Automation Engineer Tools & Frameworks

    Roku is seeking a Senior Software Engineer for our Automation support and Tools team in Cambridge, UK. You will develop and maintain software and tools for testing Roku's products and work cross-functionally to enhance automation capabilities. The ideal candidate has strong experience with Python, automation fra ...

    Technical Lead, Scoring Automation & Python Tools

    CDP is looking for a Technical Lead - Scoring Automation to optimize scoring processes through Python development. This role involves supporting the automation code base and contributing to agile team dynamics. The ideal candidate will bring strong programming skills, experience with SQL and cloud services (pref ...

    Lead Software Engineer Python/Java & AWS

    Job Responsibilities Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops secure and high-quality production code, and r ...

    Senior Cloud AI Engineer (Python/Java)

    JPMorgan Chase in the City of London is looking for a Senior Python Engineer to enhance, build, and deliver market-leading technology products. The role involves developing secure and high-quality code, particularly in cloud-based systems and leveraging AI technologies. Candidates should have advanced proficienc ...

    Senior Lead Software Engineer Python / Java

    We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Be an integral part of an agile team that’s constantly pushing the envelope to enhance, build, and deliver top‑notch technology products. As a Senior Python Engineer at JPMorgan Chase within th ...

    Lead Software Engineer Python/Java & AWS

    Job Description As a Lead Software Engineer at JPMorgan Chase within the Markets Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‑leading technology products in a secure, stable, and scalable way. Job Responsibilities </h ...

    Senior AWS Engineer | Data Pipelines + Python

    SoCode Limited is seeking a Senior AWS Engineer in Cambridge to design and operate backend services and data pipelines. The role requires strong experience in backend engineering and working with cloud-based systems, particularly AWS. You will have real ownership across systems, pipelines, and cloud environments ...

    Software Engineer (C/C++/C#/Python)

    Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15000 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense ...

    Senior Lead Software Engineer Python / Java

    We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top‑notch technology products.As a Senior Python Engineer at JPMorgan Cha ...

    Remote Python Engineer — Open Source Innovator

    Canonical Group Ltd is looking for passionate Python engineers across all levels of seniority to join their fully remote team. Candidates will be responsible for writing high-quality Python code, collaborating globally, and contributing to technical documentation. The role requires a strong academic background i ...

    Python Infrastructure Engineer — Scale Fintech APIs

    Lendable in Greater London seeks a Python Infrastructure Team member to design APIs, optimise platforms, and engage in architecture discussions. Candidates should have strong Python and FastAPI experience and testing skills. The role offers flexible working, health coverage, and a dynamic fintech environment. Jo ...

    Senior Lead Software Engineer Databricks & Python

    Job Description As a Senior Lead Software Engineer (Python/Java, Spring, API, AWS) at JPMorganChase in Global Finance Technology, you’ll build secure, scalable solutions, write production code and tests, review code, and pair program. In Regulatory Reporting, you’ll develop and optimize Python/Py ...

    Senior Lead Engineer – Databricks, Python & AWS

    JPMorganChase is seeking a Senior Lead Software Engineer in Glasgow, UK. In this role, you will lead the development of scalable solutions using Python, Java, and AWS. Your responsibilities include building microservices, developing data pipelines, and ensuring code quality. The ideal candidate should have exten ...

    Software Engineer C/C/++/ C#/ Python

    Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world‑class solutions in communications, 5G, automotive, energy, quantum ...

    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. ...

    Senior Python Developers and... err, ballet.

    The Full Stack Engineer will work for a fast-paced software business. The Full Stack Engineer will earn £90,000 per year plus benefits. The Full Stack Engineer will enjoy remote working (staggered working hours). The Full Stack Engineer will not just use AI tools but act ...

    Remote Full Stack Engineer — Django/Python

    Slice in North Boarhunt, UK, seeks developers to create innovative features for restaurant partners using Python and Django. The role involves collaborating with Product Designers and Managers to enhance user experiences while maintaining high-performance applications. Candidates should have over 2 years of prof ...

    MMM, Python, PYMC Bayesian Data Scientist

    LeadingpharmaceuticalclientnowrequiresaSeniorDataScientisttodrivemarketingeffectivenessviamarketingmixmodellingandothermodels. Do you have the skills to fill this role Read the complete details below, and make your application today.Thisrolewilloverseedatacollection,extraction,manipulation,anal ...

    MMM, Python, PYMC Bayesian Data Scientist

    LeadingpharmaceuticalclientnowrequiresaSeniorDataScientisttodrivemarketingeffectivenessviamarketingmixmodellingandothermodels. Thisrolewilloverseedatacollection,extraction,manipulation,analysisandvalidationensuringdataisreadyformodelling. YouwillworkcloselywiththeDataScienceteamtobuildbasemodels ...

    IAM Analyst: SailPoint, RBAC & Python Automation

    Man Group is seeking an IAM Analyst to join their Identity and Access Management team. The role is crucial for maintaining IAM services and contributing to the implementation of SailPoint IdentityNow. Candidates should have 3 to 8 years of experience in IAM, ideally within financial services. Key responsibilitie ...

    Senior Python (Django) Engineer (EU based)

    Digis is a European company of 200 employees. The company was founded 9 years ago and has managed to grow from a startup into a reliable partner for our clients. We took the best from the product and outsourcing company. You collaborate directly with the client’s team, make business trips… Digis is ...

    Remote Data Scientist (Python, SQL, Mathematics)

    Client Server is looking for a bright, ambitious Data Scientist (Python SQL Mathematics) in London, offering a salary of up to £60k. This role involves working in the Pricing Engine team, focusing on data modelling and predictive analysis. The company supports flexible working arrangements, allowing remote work ...

    Software Engineer (C/C++/C#/Python)

    Overview Do you have the right skills and experience for this role Read on to find out, and make your application.Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, ...

    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 ...

    Senior Python SDET Engineer – Payments Automation

    JPMorgan Chase & Co. is seeking a Software Engineer III to enhance their Payments Technology team. This role involves designing and developing robust test automation frameworks for high-performance payment systems. The ideal candidate will have strong experience in Python, Playwright/Selenium, and agile methodol ...

    Software Engineer C/C/++/ C#/ Python

    Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world‑class solutions in communications, 5G, automotive, energy, quantum ...

    MMM, Python, PYMC Bayesian Data Scientist

    LeadingpharmaceuticalclientnowrequiresaSeniorDataScientisttodrivemarketingeffectivenessviamarketingmixmodellingandothermodels. Thisrolewilloverseedatacollection,extraction,manipulation,analysisandvalidationensuringdataisreadyformodelling. YouwillworkcloselywiththeDataScienceteamtobuildbasemodels ...

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      Backend Developer Python Nodejs Jobs in United Kingdom Job Search Guide, Trends and Insights