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    Data Scientist ML in Production for Cyber Risk

    QxBranch, operating in Bristol, is searching for a talented Data Scientist to join its expanding team at Envelop Risk. This role focuses on developing machine learning solutions and analytics models while collaborating with experts in data science and insurance. With a flexible work schedule and opport ...

    Impactful Data Scientist ML Production & Analytics

    Lloyds Banking Group is looking for a Data Scientist to work within multidisciplinary teams, developing machine learning applications using Python. This role involves delivering models that impact millions of customers in the UK across various business sectors. The ideal candidate will have a solid bac ...

    RCS Measurement Engineer Radar Signatures & Data Trials

    Thales Group in Wookey Hole seeks a technical professional to join the General Sonar Studies team. You will collaborate with customers to define measurement requirements, produce technical proposals, and analyze radar signature data. A degree in Physics or Electrical Electronic Engineering is required, along ...

    Fraud Risk Data Scientist for Fintech Growth

    Transak is hiring a mid-level Data Scientist to join their Data team in Greater London. The role involves designing and deploying machine learning models to combat fraud while ensuring user experience. You will collaborate across teams like Product and Engineering, impacting product strategy and growth. < ...

    Lead AI Scientist: Architecting Trustworthy, Scalable AI

    Kainos in Belfast is seeking a Lead Data Scientist to architect and deliver advanced AI solutions using state-of-the-art technologies. You will drive the adoption of AI frameworks and collaborate with customers to tackle business challenges with trustworthy solutions. Candidates must have a 2.1 degree ...

    Remote Site Reliability Engineer for Global Services

    Sectigo is seeking a talented Site Reliability Engineer to join its team in the UK. The ideal candidate will have experience in managing production environments and implementing solutions to ensure reliability. This role requires strong skills in Linux administration, Bash and Python scripting, along w ...

    Bilingual AI Engineer (Thai/English) — Production ML & LLMs

    Chubb, based in City of Westminster, is looking for an AI Engineer focused on the complete AI lifecycle, including model training and fine-tuning. The successful candidate will ensure solutions are built for reliability and low latency. With a requirement of fluent Thai and English, this role also values expe ...

    Staff+ Engineer: AI Powered Energy Pricing Architect (Remote)

    Tem-Energy in Greater London is seeking an experienced engineer to lead the pricing infrastructure known as Rosso. This role is crucial for revenue and requires ownership of the architecture, technical leadership, and close collaboration with ML and Data Science teams. Successful candidates will have d ...

    Staff Product Security Engineer: Cloud Native Defender

    Chainguard is seeking a Staff role focused on technical leadership and security for their engineering team in Greater London. The role includes responsibilities such as designing secure CI/CD pipelines, implementing security controls, and leading architecture reviews for Kubernetes on GCP and AWS. Qual ...

    Senior Software Engineer APIs & Microservices (Remote UK)

    Menlo Security is seeking an experienced Senior Software Engineer to join the Service Delivery team. This full-time position offers flexibility to work remotely (UK time zone) or from our Bracknell office. The role involves designing and developing solutions using RESTful APIs, and optimizing services for int ...

    Software Engineer Precision Timing & Secure Infrastructure

    The National Physical Laboratory in Teddington is seeking a Software Engineer to join their Time & Frequency department. This role is critical for developing a resilient time distribution capability that supports various essential services like telecommunications and transportation. As part of a forwar ...

    AI Multi Domain Architect for Enterprise Orchestration

    Bank of America is looking for a Senior Multi-domain Architect (AI) based in Bromley, United Kingdom. This role is crucial for defining the architectural vision for large-scale AI and automation capabilities, guiding the architecture direction and ensuring solutions are scalable and governed. The ideal ...

    Senior DevOps Engineer — Safety Firmware Pipelines

    Humanoid is on the lookout for a Senior DevOps Engineer based in the United Kingdom to support safety firmware efforts for our humanoid robots. You will build the infrastructure for high-quality firmware development and partner with firmware engineers to enhance development workflows. The ideal candida ...

    Client‑Facing AI Engineer — Enterprise Systems, Hybrid London

    A cutting-edge technology company based in Greater London is seeking Forward Deployed Engineers to join their team and lead the development of AI-based solutions for supply chains. In this role, you will enhance client relationships, analyze data sets, and shape product features to drive success. The ideal candi ...

    Senior Data Scientist, Analytics & Impact

    Expedia, Inc. is seeking a Data Scientist III in the City of Westminster, UK. In this role, you'll apply advanced statistical and machine learning techniques to solve complex business problems, mentor junior staff, and manage analytical workstreams. The ideal candidate will have 4–6 years of experience ...

    Hybrid Hands On Engineering Lead, Live Trading Platform

    rmg digital is seeking an Engineering Development Team Lead to spearhead a sports prediction platform crucial for traders. This position involves leading the technical direction, improving data gathering systems, and directly contributing to Python backend development. The ideal candidate will possess ...

    Senior Principal Data Scientist Aviation AI Leader

    A leading analytics company in London is seeking a Senior Principal Data Scientist to provide technical leadership in advanced analytics and machine learning. This role involves mentoring fellow data scientists and collaborating with cross-functional teams to deliver data-driven solutions, with a focus on the av ...

    ML Engineer Production ML & Cloud Platform Expert

    Una consultoría tecnológica ubicada en Londres busca un Ingeniero de Machine Learning para unirse a su equipo de forma indefinida. El candidato ideal debe tener experiencia en Python, Spark y algoritmos de machine learning, así como habilidades en comunicación y trabajo en equipo. Se valorará la experiencia con ...

    Senior Machine Learning Engineer NLP/MT, Hybrid London

    A dynamic tech start-up based in London is seeking a talented Machine Learning Engineer to join their data science team. This hybrid role requires 1-2 days in the office each week and involves collecting, preprocessing, and analyzing datasets to develop machine learning models. Ideal candidates have at least 5 y ...

    AI Enablement & Engineering Leader

    A global financial services firm in Greater London is looking for an experienced AI Governance Engineer to support the implementation of AI solutions. This role involves translating governance principles into practical frameworks, ensuring that AI initiatives are secure and well-governed. The ideal candidate wil ...

    Catastrophe Exposure & Analytics Analyst

    IQUW Property Insurance is seeking an analytically minded professional to support the Exposure Management Team in developing analytics for our Natural Catastrophe portfolio. The role requires proven experience in catastrophe modelling and strong programming skills, particularly in Python and SQL. The s ...

    Senior Director of Platform & AI Engineering

    J.P. MORGAN in Glasgow is seeking a Senior Principal Software Engineer to enhance and deliver market-leading technology products within the Cloud Foundation Services group. You will leverage your deep expertise to innovate for business impact and lead strategic development behind new and existing products. </ ...

    Senior AI/LLM Backend Engineer

    Nagarro Inc in the United Kingdom is seeking an experienced candidate to engage in AI-assisted coding using cutting-edge tools like Claude Code and GitHub Copilot. The role demands extensive knowledge in Python, particularly for building REST APIs and experience with both NLP and machine learning in LLM syste ...

    Senior Backend Architect Microservices & Cloud

    Nagarro is seeking an experienced Backend Engineer to collaborate on innovative backend services and APIs. The ideal candidate will possess strong skills in Python, particularly with frameworks like FastAPI or Flask, and have expertise in microservices architecture, containerization, and cloud-based deploymen ...

    Senior Data Scientist — Environmental Analytics & Policy

    WSP is seeking an experienced Senior or Principal Data Scientist to join their Digital Services team in the UK. In this role, you will be involved in high-profile projects that address some of the world's toughest environmental challenges, including climate change and resource efficiency. Key responsib ...

    VP Data Engineer Lakehouse & AI Platform Lead

    A global financial institution based in London seeks a Data Engineer for the Lakehouse and AI Data Platform. In this role, you'll design, build, and support data pipelines, ensuring they are production-ready and meet data quality standards. You will work with technologies such as Python, SQL, and Apache Spark, h ...

    Senior Life Actuarial ALM Lead London Hybrid

    The Emerald Group is seeking a professional to lead Life Actuarial consulting projects based in London with a hybrid working model. The role involves shaping ALM frameworks for life insurers, managing client liquidity assessments, and delivering presentations to senior leadership. The applicant should ...

    Principal Data Scientist Conversational AI Evaluation

    Gravity Engineering Services Pvt Ltd. is looking for a Principal Data Scientist to set technical direction for evaluating and improving chat quality on their new platform. You will work closely with engineering and product teams to define evaluation strategies, lead quality metrics design, and mentor fellow d ...

    Production Scale Computer Vision ML Engineer

    Platform Recruitment is seeking a Machine Learning Engineer specializing in Computer Vision to join a dynamic engineering team in Cambridge. The role involves designing, training, and deploying models within the full machine learning lifecycle and collaborating with engineers and data scientists. The i ...

    Graduate ML Engineer: Build Real World AI Pipelines

    Intellect Group is seeking a Graduate Machine Learning Engineer to design, build, and deploy machine learning models. This role offers the opportunity to work within high-growth tech companies in a hybrid work environment. Ideal candidates will have a relevant degree and strong Python skills, with a salary ra ...

    Senior ML Engineer — Remote & Growth

    Prima is seeking a Senior Machine Learning Engineer to join their Engineering Team in London. In this role, you will define model methodologies, support the evolution of machine learning components, and develop essential tools for your team. We're looking for someone with a solid programming background ...

    End to End ML Engineer for Pricing and Underwriting (London)

    DATAHEAD is seeking a contract Machine Learning Engineer to join their Pricing and Analytics team in London. This hands-on role involves building and deploying ML models that influence underwriting and actuarial decisions. The successful candidate will have 3+ years of experience in ML model developmen ...

    Senior Quantitative Equity Portfolio Manager London

    Acadian Asset Management is seeking a London-based Portfolio Manager to join its Equity Portfolio Management team. This role emphasizes overseeing client portfolios and requires a deep understanding of quantitative investing. Candidates should have an advanced degree and at least 10 years of relevant experien ...

    Senior Data Scientist, Identity Graph & KYC R&D

    Socure is searching for a Senior Data Scientist I in the United Kingdom. This role involves designing and deploying advanced ML and graph algorithms on large-scale PII datasets. You will partner with product and engineering teams, lead projects end-to-end, and mentor junior team members. Strong skills in Python ...

    Head of Data Science & AI Strategy

    Zempler Bank is seeking a Head of Data Science to drive the bank's data science vision and strategy from its London Bridge office. This senior leadership role encompasses overseeing machine-learning model development, ensuring compliance with regulatory standards, and leading a high-performing data science funct ...

    Senior Data Scientist — Identity Graph & KYC R&D

    Socure is searching for a Senior Data Scientist I in the United Kingdom. This role involves designing and deploying advanced ML and graph algorithms on large-scale PII datasets. You will partner with product and engineering teams, lead projects end-to-end, and mentor junior team members. Strong skills in Python ...

    Senior/Principal Software Engineer Secure Cloud (SC/DV)

    Gemba Advantage is seeking a Senior/Principal Software Engineer to design and deliver secure, scalable software solutions while working in small agile teams. The role requires active SC or DV clearance and entails championing modern engineering practices, shaping architectural direction, and influencing technica ...

    Staff ML Benchmarking & QA Engineer

    Graphcore in Bristol is seeking a Machine Learning QA Engineer responsible for testing and validating a complex ML software stack. The ideal candidate should have strong experience with machine learning systems, benchmarks, and model performance. This role emphasizes automation and collaboration with software ...

    Production ML Engineer: AI & MLOps Specialist

    Trustpilot, located in Greater London, is seeking a Machine Learning Engineer to deploy and maintain machine learning models in production. You will work within the MLOps team to ensure effective collaboration between data scientists and software engineers, and contribute to improving AI-driven solutions. </p ...

    Lead RF Test Engineer (3GPP) Automation & Verification

    ECM Selection (Holdings) Limited is seeking an experienced 3GPP RF Test Engineer for their Cambridge office. This role requires technical and team leadership, as well as active involvement in RF test design and execution. Candidates should possess a degree in Electronics and have extensive experience in RF ve ...

    Catastrophe Exposure & Analytics Analyst

    IQUW Property Insurance is seeking an analytically minded professional to support the Exposure Management Team in developing analytics for our Natural Catastrophe portfolio. The role requires proven experience in catastrophe modelling and strong programming skills, particularly in Python and SQL. The s ...

    Senior GenAI Risk & Validation Lead

    The London Stock Exchange Group (LSEG) is seeking a Senior Model Validator in Greater London to ensure the integrity of Generative AI models. The role involves validating the robustness and fairness of AI use cases while collaborating with diverse teams. The ideal candidate will have significant experi ...

    Data Engineer, Quantitative Analytics Sports Betting

    BettingJobs is looking for a Data Engineer to join their growing quant team in the sports betting industry. The role involves ensuring access to reliable data for modelling and analysis by building robust data workflows, addressing data issues, and maintaining historical data assets. The ideal candidat ...

    Senior AI Engineer — Hybrid London, Build Production Ready AI

    Bauer Media Outdoor UK is seeking an experienced software engineer for our AI Enablement team in London. The role involves designing, building, and deploying AI-enabled software solutions. You'll work closely with Product Leads and be responsible for system design, technical problem-solving, and delivering pr ...

    UK Based ML Engineer & Data Scientist

    Information Tech Consultants in Greater London is looking for a Data Scientist/Machine Learning Engineer with 2-5 years of experience. The ideal candidate will have a Master’s degree in a quantitative field and strong skills in Python and SQL. This role requires hands-on experience with statistical mod ...

    Senior NLP & Product Analytics Lead (Hybrid UK)

    Harnham is seeking a Senior Product Analyst specializing in NLP and semantic analysis, based in London with a hybrid working model. You will take ownership of large-scale, unstructured data analysis, influencing product decisions through insightful recommendations. This role offers a competitive salary ...

    GenAI & Data Science Trainer — Remote & SC Cleared

    QA Ltd is seeking a Data Science and AI Trainer to deliver high-quality training in Data Science, GenAI, and Python, both virtually and on-site. You will contribute to the design of innovative courses, ensuring impactful learning experiences for a diverse audience. The ideal candidate will have a stron ...

    AI Engineer Remote Contract (£50k, 6 months)

    Sivara GmbH in Birmingham is looking for an AI Engineer to work on a 6-month fixed-term contract. This full-time position offers a competitive salary of approximately £50,000 and allows for predominantly remote work. The ideal candidate will have a strong background in software development and experien ...

    Remote Kernel Build Automation Engineer Ubuntu/Linux

    Canonical Group Ltd is seeking a Kernel Build Automation Engineer to streamline the build process of Ubuntu Linux. You will lead the automation initiative, requiring significant programming skills in Python and a solid grasp of Linux kernel patching. This role offers a distributed work environment with ...

    Market Data Product Analyst & Automation Specialist

    Fenics Market Data, a division of BGC Group, Inc., is seeking a knowledgeable individual for a product management role focused on market data products. The ideal candidate will have 1-2 years of experience, strong programming skills in KDB/Q/Python, along with a solid understanding of finance and derivatives. ...

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