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    Senior Full Stack Engineer & Technical Leader

    A leading consultancy firm in Greater London is seeking passionate engineers to contribute across the tech stack. The role requires proficiency in cloud environments and coding in languages like Python or Java. Responsibilities include maintaining code quality and mentoring fellow engineers, with opportunities f ...

    Senior Data Scientist Consultant Hybrid AI & Analytics

    A global leader in digital transformation is seeking a Senior Data Scientist Consultant to work with public sector and enterprise clients. You will identify high-value AI use cases, design and deliver data solutions, and operationalise models at scale. The ideal candidate has expertise in machine learning, stron ...

    Senior Data Science & Transformation Consultant (Hybrid)

    A leading consulting firm is seeking a Senior Consultant in Data Science to lead analytics and product solutions. Candidates should have over 4 years' experience in data science, with strong skills in Python, SQL, and machine learning. The role involves client engagement, leading delivery teams, and mentoring ju ...

    DevOps & SRE Engineer | Cloud Reliability & Automation

    A leading motor insurance provider in the UK seeks a DevOps engineer to join their Infrastructure team. In this role, you will design, build, and maintain scalable systems, ensuring reliability and performance. Ideal candidates will have expertise in SRE practices, strong skills in AWS and Python programming, an ...

    Security Engineer: API, IAM & Automation

    A leading technology recruitment firm is seeking a Security Engineer in the UK to design secure systems focusing on API security. The ideal candidate will have experience in DevSecOps or Security Engineering with strong skills in Python, Bash, IAM, and cloud solutions like AWS or Azure. This role offers up to £6 ...

    Senior Lead Software Engineer AI, Data & Cloud (Bath)

    A technology consultancy in Corsham is seeking a Lead Software Engineer to manage software delivery and guide teams from concept to deployment. This role requires expertise in SQL and Python, along with strong leadership and communication skills. You'll oversee various projects, ensuring high-quality outputs, an ...

    Lead Software Engineer: Scale & Inspire Teams

    Tailsco Ltd, located in Richmond, is seeking a Lead Software Engineer to deliver high-quality software supporting their Operations team. The role entails leading a cross-functional squad, focusing on technical direction and project delivery. You will work with a modern tech stack including Vue.js and Python whil ...

    Equity Data Scientist Multi Strategy Fund

    Selby Jennings is seeking a candidate to partner with equity PMs and analysts to leverage data science techniques for equity fundamental research. Responsibilities include generating insights, evaluating new datasets, and developing analytical tools. The ideal candidate has a bachelor's degree in a quantitative ...

    Azure Data Architect: Databricks & Synapse Lead (Hybrid)

    ARC IT Recruitment is seeking an Azure Data Architect in Worthing to design and maintain data architectures using Azure Databricks and Synapse. This hybrid position ideally requires proven experience in Azure Data Architecture, strong SQL and Python skills, and a good understanding of data governance. You will w ...

    Pricing Data Scientist: Revenue Analytics (Hybrid)

    Harnham is seeking a Data Scientist for a 7-month contract role in London. You will work closely with stakeholders to build analytical solutions for pricing and revenue management. Responsibilities include developing dashboards in Tableau, writing complex SQL scripts, and conducting analyses. Ideal candidates sh ...

    Production AI Engineer – Scalable ML & Cloud

    A leading technology services company in the UK seeks an experienced AI Engineer to design and deploy impactful AI solutions across various industries. Candidates should have a strong software engineering background, proficiency in Python, and experience with machine learning frameworks such as PyTorch or Tensor ...

    Azure Data & Fabric Lead Engineer: Pipelines & Analytics

    Infosys Limited is seeking an Azure Data Engineer in Leeds to lead the design and development of enterprise-grade data pipelines and analytics solutions using Azure Data Services and Microsoft Fabric. The candidate will ensure quality delivery of modern analytics platforms by collaborating with architects and ex ...

    Senior Software Engineer – Full Stack & Scalable Systems

    GOOGLE is looking for a Software Engineer in Greater London to develop next-generation technologies that impact billions of users. You'll participate in design reviews, review code for best practices, and work on full-stack development using languages like Java, Python, and JavaScript. A Bachelor’s degree or equ ...

    Hybrid Data Scientist: ML & AI for Customer Impact

    Aflac Northern Ireland is seeking a collaborative Data Scientist to join our team in Belfast. You will have the freedom to experiment and develop innovative solutions, utilizing cloud technologies and machine learning to drive insights and improve customer experience. Ideal candidates will possess a Bachelor’s d ...

    Senior AI Engineer, Build In House Agentic AI for Finance

    La Fosse is seeking a hands-on AI Engineer in Greater London to develop in-house AI capabilities for managing $50B+ in assets. You will create RAG systems, work with LLMs, and build production APIs using Python. Ideal candidates will have 1-2+ years in AI engineering, 4 years in software or ML, and a background ...

    Marketing Data Scientist Hybrid London, High Impact

    Harnham is seeking a Data Scientist in Greater London to lead media mix modelling initiatives and optimize marketing channel performance. The role offers a salary between £45,000 and £55,000, annual bonus, and a flexible benefits package. Ideal candidates will have strong Python skills, knowledge of statistical ...

    AI Backend Engineer — LLMs, GenAI & Scalable Systems

    Moody's Corporation is seeking a Software Engineer specializing in AI systems to design and implement scalable, production-grade backend solutions using Node.js and Python. You will collaborate with data scientists and engineers to integrate cutting-edge machine learning techniques, focusing on large language mo ...

    Senior AI Engineer Agentic, Production Ready AI

    Manchester Digital in Manchester is seeking a hands-on Senior AI Engineer to build real-world AI systems. The role involves designing and integrating AI applications into workflows, embedding AI reliably, and collaborating with various teams to take AI solutions from concept to production. Ideal candidates will ...

    EMEA GTM FP&A & Strategy Manager

    The Trade Desk is seeking a Manager, Sales Finance EMEA in Greater London to act as a strategic financial partner for EMEA sales. The role involves providing data-backed recommendations on revenue performance, leading financial forecasting efforts, and developing executive-level materials. Candidates should have ...

    Data Scientist — GenAI & LLMs for Scalable Impact

    Tesco is seeking a Data Scientist to develop and deploy machine learning and generative AI solutions that enhance customer service and business operations. This role includes designing robust models, collaborating with engineering teams, and communicating insights to various stakeholders. A strong foundation in ...

    Lead Software Engineer, Real Time Performance Systems

    Atlassian Williams F1 Team is seeking a Lead Software Engineer for the Performance Technology group in the UK. The role involves leading a team of engineers and making architectural decisions across a diverse stack, including C++, Rust, and Python. Ideal candidates should have 10+ years of software development e ...

    Remote AI Agent Tech Lead Contract

    YO IT Consulting is looking for a Technical Lead to drive innovation on a cutting-edge AI agent project in a remote setting. In this role, you will guide design and development, leveraging your coding expertise in languages like React, Python, Node.js, and more. This position offers an opportunity to collaborate ...

    Data Scientist: Predictive Modeling & Insights (Hybrid)

    Halian | Managed Services, Recruitment Agency & Contract Staffing is seeking a Data Scientist to join their Glasgow office. This role involves developing predictive models and generating insights to support data-driven decision-making. Candidates should have a strong background in data science, programming skill ...

    Senior Data Scientist Production ML for Credit Risk

    A leading fintech company is seeking a Senior Data Scientist to develop and implement sophisticated machine learning models for credit risk and underwriting in the US market. This role offers full autonomy and the chance to work with a high-performing team in a hybrid environment. The ideal candidate will have p ...

    Security Engineer: API, IAM & Automation

    A leading technology recruitment firm is seeking a Security Engineer in the UK to design secure systems focusing on API security. The ideal candidate will have experience in DevSecOps or Security Engineering with strong skills in Python, Bash, IAM, and cloud solutions like AWS or Azure. This role offers up to £6 ...

    Lead Data Platform Engineer Secure, Scalable Products

    A software security firm based in Belfast seeks a data platform expert to lead the development of cross-product data services. Responsibilities include designing customer data models, operationalizing data ingestion patterns, and ensuring reliable data products. Ideal candidates will have strong SQL and Python s ...

    Energy Data Scientist — Production ML in London

    An innovative energy startup in Central London is seeking multiple Data Scientists to help address energy challenges. You will own projects end-to-end, deploying machine learning models that improve energy usage efficiency. Candidates should have strong ML skills, write production-ready Python, and be curious ab ...

    Senior Data Scientist AI, Production ML & POC Lead

    A data-driven technology firm is looking for a Senior Data Scientist to help build new capabilities within ad waste prevention. You will work at the intersection of data science, AI, and product development to create scalable solutions. The ideal candidate has strong experience in ML systems, proficiency in Pyth ...

    Lead Data Platform Engineer – Spark, Databricks & ML

    A leading airline company based in Greater London is hiring a Senior Platform Data Engineer to drive data transformation initiatives. The role involves developing robust data pipelines and working closely with Data Scientists to deliver value from data analysis. Key skills include hands-on experience with Databr ...

    Junior SharePoint & Power Platform Consultant (Hybrid)

    A leading engineering and professional services firm is seeking an Assistant Digital Solutions Consultant to support clients with digital transformation in the Water industry. The role involves utilizing Python to automate tasks, enhancing SharePoint Online sites, and developing Power Automate flows. Candidates ...

    Cloud AI for Science Software Engineer

    A leading biopharma company in Greater London seeks a Software Engineer to develop scalable infrastructure for AI models. You will work within an AI team, designing robust software solutions that handle large-scale data, ensuring high performance and collaboration with domain experts. Ideal candidates will posse ...

    Hybrid Software Engineer Motorsport Data & Systems

    A top-tier motorsport team is seeking a Software Engineer to develop and deploy applications that enhance race car performance. This role demands strong experience in full-stack development and agile methodologies, with opportunities for hybrid working. Candidates should have a BSc in Computer Science or equival ...

    Senior Full Stack Engineer: Ground Floor AI Platform Lead

    RGH-Global Ltd is seeking a Senior Full-Stack Software Engineer for a pivotal greenfield project in London. The position involves building a customer-facing platform, backend automation, and architecting technical foundations from the ground up. Ideal candidates will have over 5 years of experience, strong skill ...

    Senior Data Scientist, Game Analytics & ML Insights

    A leading game development company in Leeds is seeking a passionate Senior Data Scientist who is experienced in leveraging big data to enhance gameplay. This full-time position involves designing analytics solutions, mentoring junior staff, and requires proficiency in machine learning and statistics. Ideal candi ...

    OT Cybersecurity Engineer (SCADA/Industrial) – Hybrid

    Vallum Associates is seeking a Cyber Security OT Engineer located in Ipswich. The role involves supporting and maintaining critical OT cyber security systems, managing incidents, and improving security controls. Candidates should have over 5 years of experience in Cyber Security or Networking within industrial e ...

    VP, AI Platform Engineer – NLQ & Multi Agent Systems

    JPMorgan Chase & Co. is seeking a Lead Software Engineer for AI in Risk Technology to drive AI initiatives and mentor a team. Your role will involve deploying advanced AI solutions, developing multi-agent systems, and collaborating with various teams on NLQ-enabled solutions. Required qualifications include a de ...

    Head of Application Security & SSDLC Strategy

    Prolific is looking for an experienced Application Security Lead to drive the company's application security strategy. This role involves defining a Secure Software Development Lifecycle (SSDLC), leading security testing, and managing the Senior Application Security Engineer. Ideal candidates possess extensive e ...

    Remote Azure Data Engineer Build scalable data pipelines

    ESP Engineered is seeking an experienced Data Engineer to architect and implement scalable data solutions. The role involves building robust data pipelines, collaborating with teams for data requirements, and optimizing existing data systems. Candidates should have 7+ years of relevant experience, a Bachelor's i ...

    Hybrid London Marketing Data Scientist: Scale Analytics

    Harnham is seeking a skilled data scientist to join their marketing measurement team in London. The role involves developing media mix models, overseeing marketing effectiveness, and collaborating with various stakeholders to enhance marketing strategy. Ideal candidates will have extensive experience in Python a ...

    Lead Full Stack AI Engineer — Enterprise Helpdesk Platform

    Square One Resources is seeking a Senior Full Stack Engineer to develop an enterprise-grade AI helpdesk platform. The role involves designing user-facing applications, building APIs for chat interfaces, and developing workflows to automate IT support tasks. The ideal candidate has strong full-stack engineering e ...

    Engineering Lead: Architecting Scalable Systems

    JPMorgan Chase & Co. is seeking an experienced software engineer in Greater London. The role involves leading system design and development using Java or Python, driving technical improvements, and mentoring junior engineers. Candidates should possess hands-on experience in software development, a deep understan ...

    Lead Product Analytics (Hybrid) — Growth & Experiments

    Lendable is seeking a Lead Product Analyst to drive product analytics for their Zable app. This role requires a strong analytical leader to develop key metrics and conduct user behavior analyses, influencing product strategy and enhancing user experience. The ideal candidate has 5+ years in data analytics, profi ...

    Senior Data Scientist II — GenAI & Enterprise ML Leader

    LexisNexis Risk Solutions is seeking a Senior Data Scientist II in Farringdon to lead innovative data science projects. The ideal candidate will have strong Python programming skills and extensive experience with machine learning, particularly using OpenAI APIs for GenAI applications. Responsibilities include de ...

    Audio AI & Speech ML Engineering Lead

    IC Resources seeks an AI Research Lead to refine research strategies in audio machine learning. The role involves overseeing multiple research streams and transitioning models to production-ready systems. Candidates should have an MSc or PhD in AI or related fields, with strong Python skills and experience leadi ...

    On site London: LLM‑Driven EdTech Content Engineer

    An EdTech company is looking for a Generative AI Content Engineer in London, UK. This full-time role requires expertise in LLMs, Python programming, and content generation. Key responsibilities include developing automated solutions for curricula and integrating LLMs into learning platforms. The ideal candidate ...

    Full Stack AI Engineer — Build End to End PE Insights

    A leading AI firm in Greater London is looking for a full stack engineer to contribute to all layers of the application. The role involves shipping features that users care about and participating in product strategy sessions. Ideal candidates will have experience with Python, FastAPI, and React, and a passion f ...

    Platform Engineer: Kubernetes & ML Platform

    A biotech company in London is seeking a Software Engineer to join its Platform Team. This mid-senior level role involves developing and managing Kubernetes-based applications and enhancing CI/CD pipelines to support machine learning projects. Candidates should have at least 3 years of experience in software eng ...

    Pricing Data Scientist – Home Insurance (Hybrid)

    A leading insurance company based in Liverpool is seeking a Pricing Data Scientist to join their expanding Home team. This position involves producing in-depth analyses, making pricing recommendations, and collaborating with technical teams. Ideal candidates will have a strong background in personal lines insura ...

    Tech Lead – Digital Banking Platform

    hackajob is seeking a Tech Lead for Monument in London (Oxford Circus). This pivotal role entails guiding engineering teams in delivering innovative digital banking solutions. The ideal candidate will have robust experience in software design, particularly in cloud-native environments. Proficiency in frameworks ...

    Lead Software Engineer – Real Time Performance Systems

    Atlassian Williams F1 Team in Grove, England is seeking a Lead Software Engineer to guide a team in developing high-performance software that aids aerodynamics and vehicle dynamics. The ideal candidate will have over 10 years of software development experience, including background in C++, Rust, and Python, alon ...

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      Python Quant Dev Jobs in United Kingdom Job Search Guide, Trends and Insights