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    Senior Data Test Engineer — ETL, Cloud & Automation

    A leading data transformation firm is looking for a Senior Test Engineer to design and implement automated test frameworks for data pipelines and ETL processes. The ideal candidate will have strong experience in test automation, deep expertise in data validation, and proficiency in SQL and Python. The role requi ...

    VP Data Platform Engineer: Lakehouse & AI Pipelines

    Goldman Sachs is seeking a Data Engineer for their Lakehouse and AI Data Platform. In this role, you will design and support data pipelines, curate datasets, and ensure data quality to enable analytics and AI use cases. Applicants should have a relevant degree, solid programming experience in Python or Java, and ...

    Senior Data Scientist Predictive Risk & Insight Leader

    LSEG is searching for a Senior Manager - Data Scientist in Greater London. This role involves developing machine learning models and predictive insights to help manage programme execution risks. Key responsibilities include risk prediction, integration of insights into dashboards, and collaboration with stakehol ...

    Lead Data Scientist Fraud & Trust

    Wise is seeking a Lead Data Scientist to join their Trust & Safety Team in London. This role will focus on developing machine learning models to detect and prevent fraud, ensuring the security of customer transactions. The ideal candidate will have experience in data science, particularly in fraud detection and ...

    Healthcare AI Lead Scientist: Strategy & ML Leadership

    A forward-thinking technology firm is seeking a Lead Data Scientist to architect and deliver advanced AI solutions. This role involves technical leadership, mentoring a small team, and collaborating with clients to solve complex challenges in the healthcare sector. Candidates should possess a strong background i ...

    Senior Data Scientist Real Time Sports Odds Modeling

    bet365 is seeking a Lead Data Scientist to spearhead the development of advanced models for real-time betting markets. This role involves leveraging extensive datasets, implementing machine learning techniques, and leading projects that enhance betting products. The ideal candidate holds a Master’s or PhD in a q ...

    LEO Satellite Systems Performance & Simulation Engineer

    Open Cosmos Ltd is seeking a System Performance & Modelling Engineer to develop high-fidelity simulation environments that validate the performance of our satellite communication systems. The ideal candidate will have a strong understanding of system-level modelling, experience with tools like MATLAB and Python, ...

    Property Catastrophe Risk Director – Research & Strategy

    Gallagher Re in Greater London seeks a Senior Catastrophe Risk Expert to enhance property risk management practices. You will lead research on catastrophe models, support clients in understanding complex risks, and develop innovative solutions. A PhD in sectors like Hydrology is required alongside programming sk ...

    VP, Securitized Credit Analytics & Automation

    JPMorganChase is looking for a Credit Vice President - Securitized Products to join their Credit Risk team in Greater London. This role emphasizes conducting in-depth credit analysis and developing scalable solutions using modern tools like Python. You'll work closely with senior stakeholders and technology t ...

    VP Software Engineer Financial Systems & Data

    Goldman Sachs Bank AG in London is seeking a Vice President - Software Engineer to manage systems development within Controllers Engineering. This role is central to creating solutions that support financial measurement and reporting while meeting global regulatory requirements. Qualifications include ...

    Lead Data Analytics & AI for Customer Insights

    Salt Digital Recruitment is seeking a Managing Consultant in Customer Data Analytics / Data Science based in the UK. This hybrid role is for a professional with over 6 years of experience who will lead analytics projects, manage junior consultants, and drive AI solutions for global brands. Responsibili ...

    ML Engineer (Computer Vision) – Production‑Grade in London

    Platform Recruitment is seeking an experienced ML Engineer to develop and deploy machine learning systems within a leading UK defense organization. The role involves designing and building production-grade ML models with a focus on computer vision applications. Candidates should have a first-class hono ...

    Client‑Facing Data Quality & Remediation Specialist

    慨正橡扯 is seeking a Data Remediation Support professional in Salford, UK. This role involves delivering high-quality data operations support, acting as a primary contact for data remediation issues, and executing activities using SQL and Python. The ideal candidate will have a Bachelor’s degree in a rele ...

    Growth Analytics Leader for Product & Growth

    Preply in Greater London is seeking a Data Analytics leader to shape the Product Growth strategy and harness data-driven insights to enhance user experiences. The role requires 3+ years in leadership positions and strong expertise in advanced analytics, A/B testing, and data tools like SQL and Python. Join Prepl ...

    FX Options Trader: Tech Driven Market Maker & Risk Lead

    DRW is seeking an FX Trader to join the Global FX and Metal Options Trading team in London. You will trade FX products using both automated and manual strategies while market making in FX options across multiple currency pairs. The ideal candidate will have over 3 years of relevant experience, a strong ...

    MLOps & Infrastructure Engineer | Kubernetes & Terraform

    A cutting-edge AI technology company is looking for a skilled Software Infrastructure Engineer to join their dynamic team in Bristol. The role involves developing essential tools for enhancing the AI software development lifecycle, managing Cloud Infrastructure with Terraform and deploying services using Kuberne ...

    Quant Data Analyst — Data Quality & Cataloging

    Winton is looking for a Data Analyst to ensure the quality and usability of financial datasets. You will execute data acceptance criteria, act as a subject-matter expert, and maintain data catalogues. The ideal candidate has 3+ years of experience with financial data and strong skills in Python. Join a ...

    Data & AI Engineer — Hybrid, Generative AI & Analytics

    Jefferson Frank is seeking a Data & AI Engineer for a hybrid role based in Belfast. In this position, you'll design, build, and maintain data pipelines, analytics platforms, and AI-driven solutions. Ideal candidates will have experience in data engineering, strong programming skills in Python and SQL, and a robu ...

    Platform Architect Data Streams & Real Time Analytics

    Yelp Inc. is looking for experienced engineers in Glasgow to build scalable data platforms and optimize the user experience. This role involves working with large-scale distributed systems, including data streaming and coding primarily in Python and Java. The successful candidate will lead projects, me ...

    Compute Platform Engineer II: Scalable HPC & Cloud DevOps

    GlaxoSmithKline is seeking a Compute Platform Engineer II to join our team in Greater London. This role involves designing and building tools for a hybrid cloud environment, helping us transform our data capabilities and accelerate application development. The ideal candidate should have a strong backg ...

    Endpoint Security Engineer — Cloud Migration & EPM

    A leading employment consultancy in Chester is looking for an innovative Endpoint Security Engineer to enhance global security operations. This role involves driving cloud migration, engineering cutting-edge security solutions, and collaborating with cross-functional teams. Ideal candidates will have proven expe ...

    Hybrid DevOps Engineer for New Digital Services Practice

    A leading transportation agency based in the UK is seeking a DevOps Engineer to join their Digital Technical Competence team. This hybrid position requires two days a week in the office and involves building sustainable digital solutions for operational environments. Candidates should have experience with CI/CD ...

    Mid Backend Engineer AI Powered Fintech Platform

    A leading digital payments platform in the UK seeks a Mid Backend Engineer to join their dynamic Tech Team. This full-time hybrid role focuses on developing backend applications, APIs, and AI-driven insights. Ideal candidates will have over four years of experience in backend systems, strong knowledge of Python ...

    Data Science Graduate Client Facing Lab (Europe)

    A leading fintech company is seeking a Data Scientist Graduate to join its client-facing Data Science Lab team in Greater London. The role involves developing analytics-driven solutions and working collaboratively with various internal and external stakeholders. Ideal candidates should have a degree in a quantit ...

    Remote Applied AI Engineer Build Real World AI Systems

    A leading technology consultancy seeks an Applied AI Engineer to design and deliver AI-powered systems. This remote position allows for collaboration with experienced engineers and data scientists on meaningful AI projects. Ideal candidates will have 2 years of experience in software engineering or AI-related ro ...

    Enterprise AI Deployment Architect

    A leading AI solutions provider in London seeks a Deployment Engineer to partner with enterprise customers, architect and implement tailored AI solutions, and drive successful adoption of innovative technologies. The ideal candidate has over 5 years of experience, fluency in Python, and a proven track record in ...

    Junior AI Solutions Engineer (LLMs & Agents)

    A leading consulting firm in London is seeking a Junior Applied AI Solution Engineer to join their Kearney Activate team. You will contribute to developing AI-driven applications, particularly those involving Large Language Models. This hands-on role requires collaboration with cross-functional teams and provide ...

    Enterprise AI Deployment Engineer — Customer Facing

    Industrial and Financial Systems is seeking a Forward Deployed AI Engineer in Greater London. You will work with clients to deliver custom AI solutions, driving everything from prototyping to launch. With 2-5 years in software or ML deployment and proficiency in Python and AI frameworks, you will integrate syste ...

    Cloud & Data Platform Test Engineer (Lakehouse) Hybrid

    N Consulting Limited is seeking a Test Engineer for its Cloud & Data Platform team based in London. This contract position offers a hybrid work model, requiring 2 days at the office. The ideal candidate should have 3–5+ years of experience in software testing and 2+ years testing cloud infrastructures using AWS ...

    Latency‑Focused Trading Infrastructure Engineer

    Stars Arena is seeking a Trading Infrastructure Engineer in London, United Kingdom. This full-time role is ideal for candidates with a background in finance looking to join a close-knit team. Responsibilities include implementing and maintaining trading infrastructure, along with developing automation scripts ...

    Backend Engineer AI Driven Workflow Platform

    Mentor Talent Acquisition is seeking a skilled backend engineer in Greater London. In this role, you will take ownership of backend systems that support AI-driven research workflows. You'll design scalable systems, integrate various platforms, and enhance internal tools. Ideal candidates have strong experience i ...

    Senior Platform Engineer: AI Driven SDLC & Cloud Ops

    A diversified trading firm is seeking a skilled Software Engineer to design and maintain build/release/run tooling for development teams. Candidates should have six or more years of experience in software engineering and proficiency in GitHub Actions and at least one programming language such as Python, Go, Java ...

    Staff Software Engineer AI Driven, Scalable Systems Lead

    A leading technology firm in the UK is looking for an experienced software engineer with expertise in distributed systems and strong leadership skills. In this role, you will tackle complex challenges, guide teams towards systemic improvements, and define the integration of AI tools in engineering processes. Ide ...

    Senior ML Engineer: Production LLMs for Global Marketing

    A Series A AI startup in London is seeking a Senior ML Engineer to lead the design and implementation of production ML systems that automate marketing operations for top brands. The ideal candidate will have 4-8 years of experience in machine learning, with strong Python skills and the ability to solve complex t ...

    Senior Backend Engineer – Real Time Casino Platform (Remote)

    A modern betting platform is seeking a Senior Backend Engineer to join their Casino UX team. In this remote role, you will design robust backend services and RESTful APIs using Python and PostgreSQL, collaborating with a cross-functional squad to enhance the gaming experience. Candidates should have over 5 years ...

    Senior Engineer, Systematic Data — Real Time Cloud Platform

    Balyasny Asset Management L.P. is looking for a skilled Senior Engineer for their Systematic Data team in Greater London. The role focuses on designing and maintaining cloud-native data systems critical for systematic trading operations. Candidates should have a degree in Computer Science and over 5 years of exp ...

    Senior Cloud Platform Engineer — Security & Scale

    A security solutions startup in the United Kingdom is seeking a Software Engineer to develop cloud services focused on security. In this role, you'll design and maintain cloud infrastructure, contribute to software applications, and collaborate with the engineering team. Ideal candidates will have at least 6 yea ...

    EMEA Head of Forward Deployed AI Engineering

    Indicium Tech is seeking a Technical Leader to oversee their Forward Deployed AI Engineering practice in London. This role requires leading a team, managing technical delivery, and interfacing with clients at high levels across industries including Financial Services, Energy, and Healthcare. Candidates should ha ...

    Senior Platform Engineer Java Microservices (Hybrid)

    A leading streaming platform is looking for a senior technical lead to design and develop scalable web applications. This role requires 5+ years of experience in software architecture, solid skills in Java and Python, and a proactive approach to project management. The position entails ownership of projects and ...

    Security Cleared Software Engineer Cloud, Agile & Growth

    A growing technology company in the UK is looking for Software Engineers to design and maintain high-quality software systems. This role involves working on meaningful projects in a flexible environment. Candidates should have strong foundational skills in software engineering, with experience in languages like ...

    Analytics Engineer: Data Modeller & Metrics Builder

    A leading tech company in Scotland is seeking a data analyst/data engineer with strong SQL and Python skills. The role involves building and maintaining analytics layers, collaborating on data models, and managing data flows end to end. Candidates should have a minimum of 5 years in analytics engineering or data ...

    EMEA Partner Solutions Architect – AI Enablement

    Mistral AI is seeking an early member of their Partner Team to drive the adoption of their enterprise AI platform. This role involves technical discovery with partners, onboarding updates, and collaborating with sales teams to enhance customer success. The ideal candidate will have prior experience in ...

    AWS Platform Engineer for Genomics Data Infra

    Flagship Pioneering is seeking a mid-level Platform Engineer to enhance our cloud infrastructure supporting genomics-first drug discovery. Located at Chesterford Research Campus near Cambridge, this role involves operating AWS-based platforms, managing infrastructure-as-code, and working closely with cross-funct ...

    Senior Backend Engineer — Financial Data Platform

    A technology and data company in Scotland is seeking a Senior Backend Software Engineer to develop and deliver innovative solutions within the financial industry. Expect to collaborate with multi-functional teams, build novel applications, and contribute to the existing engineering team. The ideal candidate shou ...

    Senior European Casualty Pricing Actuary

    A prominent global insurance firm in London is seeking a qualified Actuary to join its European Actuarial Team. The role involves developing and enhancing pricing models for various insurance portfolios, requiring strong technical skills and communication abilities. Candidates should have over 8 years of experie ...

    Pricing Actuary — Hybrid Role with AR Transfer

    The Hispanic Alliance for Career Enhancement in Manchester is looking for a Pricing Actuary to join their Actuarial Portfolio Management Unit. You will leverage data-driven techniques to influence portfolio profitability while working independently on complex case pricings. The ideal candidate will hav ...

    Senior Credit Risk & Eligibility Analyst (Remote)

    M-KOPA is seeking a Senior Analyst to join their Credit Eligibility team in the UK. This role involves shaping credit risk decisions affecting millions across Africa. You'll analyze repayments data, build loan pricing models, and monitor credit performance to improve access to affordable credit. Ideal candidates ...

    Quantitative Analyst Horse Racing Modeller & Researcher

    A data-focused technology company in Greater London is seeking a researcher to join their quantitative team. You will have the opportunity to influence business decisions with your work, focusing on building and improving statistical models for horse racing outcomes. The ideal candidate will have strong Python k ...

    Senior Credit Risk Analyst Data Driven, Hybrid Role

    hackajob is looking for a Senior Credit Risk Analyst to drive impactful changes in consumer finance products. The role requires extensive coding experience in Python and SQL, along with a background in credit risk strategy, particularly in credit card lending. You will collaborate with cross-functional teams to ...

    Senior Global Credit Risk Manager

    Millennium Management, LLC seeks a senior Risk Manager - Credit for its London team. The role involves overseeing credit portfolios globally and analyzing risk factors. Candidates should have at least eight years of experience in risk management with knowledge of traded credit products. Strong quantitative skill ...

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