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    ML Systems & Performance Fellow — Research & Mentorship

    A leading AI research organization is offering a 4-month fellowship titled 'Anthropic Fellows Program'. This position involves full-time research with mentorship from seasoned scientists. Candidates will design experiments, engage in research discussions, and produce deliverables such as research papers. Fluent ...

    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 ...

    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 ...

    Finance AI Engineer: ML for Trading & Risk

    Durlston Partners LLP is seeking a highly skilled AI Engineer to design, develop, and deploy machine learning models and AI-driven solutions. You'll work with quant researchers and engineers to enhance trading strategies and risk management. The ideal candidate holds a degree in a related field and has ...

    Senior Backend Engineer Cloud & Data Pipelines (Hybrid)

    Applied Data Science Partners seeks a Senior Software Engineer (Backend) to design, develop, and deploy software solutions. You will work on data pipelines and APIs, utilizing your expertise in Python, Docker, and cloud services. The role involves mentoring junior engineers and ensuring the quality of software t ...

    Risk Data Engineer – Azure & Fabric (Kensington)

    Eaglecliff is seeking a skilled Data Engineer to join their team in Kensington, London. This role involves building and managing data pipelines and supporting risk analytic workflows in a fast-paced trading environment. The ideal candidate will have hands-on experience with Microsoft Fabric and Azure data servic ...

    Senior Analytics Platform Engineer: Secure, Scalable Snowflake

    Our Future Health Limited is seeking a Staff Analytics Platform Engineer to shape the architecture of our analytics platform. This pivotal role involves providing technical leadership, improving performance and scalability of data systems, and mentoring engineering teams. Ideal candidates will possess deep knowl ...

    Senior Enterprise Solutions Engineer: Strategy & Value

    Klaviyo is seeking a Senior Solutions Engineer in Greater London to lead technical strategy for enterprise-level deals. This role involves owning the technical strategy for significant opportunities and collaborating closely with Account Executives. The ideal candidate should have over five years of ex ...

    Kubernetes Data Platform Engineer — Cloud Native

    A leading digital bank in the UK is seeking talented data professionals to join their team. The role involves leading the design and implementation of robust cloud-native data infrastructure, focusing on scalability and security. Ideal candidates will have expertise in Kubernetes, strong programming skills in Py ...

    Senior Data Analyst Growth & Insights for Social Apps

    Rakuten Viber is seeking a Senior Data Analyst in Greater London to leverage data and drive insights for user experience. The role requires 6+ years of experience, strong skills in SQL and Python, and proficiency in data visualization tools like Tableau and Looker. Responsibilities include identifying improvemen ...

    Backend Engineer – Real Time Voice AI Platform

    A voice AI startup based in London is seeking a Backend Engineer to join their team. As the second backend engineer, you'll own the core API platform, designing scalable infrastructure for real-time voice interpretation. Expertise in Python is essential, as you'll be working on cutting-edge technology that addre ...

    Senior GenAI Engineer LLM Apps & AI Agents

    Tesco Technology is seeking a Senior Software Development Engineer III to design and operate GenAI-powered products from their offices in Welwyn Garden City or London. This role combines technical leadership with hands-on software development across data and user-facing applications. The ideal candidat ...

    Senior Data Engineer Real Time Streaming & AI Pipelines

    Kraken is seeking a Data Engineer in Greater London to own and evolve streaming data pipelines that power real-time model serving across our AI infrastructure. You will design and build feature stores, implementing low-latency solutions and ensuring high data quality. The ideal candidate has 5+ years i ...

    Realtime ML Data Engineer: Streaming & Feature Stores

    Kraken is looking for a skilled Data Engineer to own and evolve streaming data pipelines that power Kraken's AI infrastructure. The ideal candidate will have over 5 years of experience in data engineering, specifically with streaming systems, and be proficient in Python and SQL. This role involves desi ...

    GenAI Architect: Cloud ML & GTM Solutions Lead

    HCLTech is seeking a professional to drive business development by sourcing tenants and implementing scalable GenAI solutions in the UK. You will develop cloud-based solutions and collaborate with diverse teams to innovate while leveraging machine learning and programming skills. The ideal candidate ha ...

    Revenue Growth Insights Analyst

    Awin Global in Greater London is seeking a Revenue Insights Analyst to analyze complex data sets and provide actionable insights that drive revenue growth. You will collaborate with cross-functional teams to identify key revenue drivers and optimize strategies based on data findings. This role requires ...

    Senior Software Engineer – AI Platform, Cloud Native

    Data Idols is seeking a Senior Software Engineer in London (Hybrid) to shape the architecture and technical direction of an AI-powered platform. Your role will involve designing, building, and scaling key components while collaborating with leadership. You will leverage your experience in Python, TypeS ...

    Senior Software Engineer — Scale Robust, Secure Systems (Hybrid)

    A fintech startup in London is searching for a Senior Software Engineer to implement robust systems for their rapidly growing app. The ideal candidate will have extensive experience with high-volume applications and proficiency in various programming languages, including Python and Java. This role includes hybri ...

    Senior Software Engineer, Payments & Incentives (Equity)

    Join Quantcast as a Senior Software Engineer in the Payments & Incentives team. This role involves designing payment solutions and managing billing systems within a large-scale digital advertising platform. You'll work closely with multiple teams to deliver innovative solutions and ensure operational reliabil ...

    Senior ML Engineer, Climate Tech, Hybrid London

    Planet A is seeking a Senior Machine Learning Engineer in London to build, test, and deploy models for optimizing industrial operations using machine learning. The role involves collaboration with product teams and contributions to the development of scalable ML systems, with the aim of reducing carbon emissions ...

    Senior Catastrophe Analytics & Exposure Lead

    IQUW Property Insurance is seeking an analytically minded individual to join the Exposure Management Team. The role focuses on delivering best-in-class analytics for the Natural Catastrophe portfolio while supporting underwriting teams. Ideal candidates will have strong experience in catastrophe modelling, pa ...

    AI Platform Engineer Production Grade Azure Pipelines

    A global CEO advisory firm is seeking an Engineer to join their rapidly growing AI team in London. The successful candidate will build and operationalize high-value AI workflows and integrate AI capabilities into various products. Responsibilities include developing end-to-end implementations, collaborating with ...

    Senior Data Scientist, AI Platform & Production ML

    Compare the Market is looking for a Machine Learning Lead to spearhead ML and analytics initiatives. You'll collaborate with ML Engineers to create scalable solutions that solve business problems. The ideal candidate has proven experience in delivering impactful ML solutions, robust Python skills, and a stron ...

    Senior API Test Engineer – Automation & Quality Lead

    Amber Labs Ltd is seeking a skilled App Remediation specialist in Manchester to design and maintain API automation frameworks. The role calls for collaboration with developers, analysts, and DevOps engineers to build scalable solutions and implement test strategies. Ideal candidates should exhibit stro ...

    Data Scientist: AI/ML for Health Care Insights (Azure)

    Exemplar Health Care in Sheffield is seeking a Data Scientist to develop machine learning models and implement AI-driven workflows. The ideal candidate will possess a strong foundation in mathematics or data science, along with proficiency in SQL and Python, critical thinking, and a curiosity about AI technol ...

    Hybrid Data Scientist — AI & Predictive Analytics (Cardiff)

    Yolk Recruitment Ltd is seeking a Data Scientist based in Cardiff to develop scalable ML and AI solutions for compliance and risk analytics. You'll work in a hybrid environment, contributing to the full model lifecycle and using modern tools. The ideal candidate will have strong experience in Data Scie ...

    Data Science Manager Financial Crime & Fraud (Remote)

    Mastercard is seeking a Data Scientist to join a pioneering team tackling fraud and money laundering through advanced data analysis. You will engage in developing new algorithms, collaborating closely with engineers and product teams and directly contribute to project deliveries. The ideal candidate ha ...

    Data Scientist: Financial Crime ML in Production

    SR2 REC LTD is looking for experienced Data Scientists to join a high-impact financial crime programme. You will design and deploy AI and machine learning solutions that directly support financial crime detection. The successful candidates will have a strong background in financial crime or RegTech, wi ...

    Senior Cloud & Infrastructure Engineering Lead

    Morgan Stanley is seeking a Lead Infrastructure Engineer to design, build, and maintain robust infrastructure automation systems. This Vice President level position requires overseeing technical infrastructure while ensuring seamless operation of IT systems for business support. The successful candidat ...

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