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    Founding AI Engineer Equity, Production ML, London

    A fast-growing legal tech startup in London is seeking an AI Engineer to develop proprietary algorithms and evaluation pipelines. The role offers the opportunity to shape the future of a rapidly scaling AI platform while working with a talented team. Candidates should be experts in Python and have experience wit ...

    Senior Software Engineer: Integration Architect (Hybrid)

    A technology and defense company in Bristol seeks a Senior Software Engineer. The role involves designing and integrating software for seamless performance and system interoperability. Key candidates will have extensive experience in software development, particularly with Python and C#, along with a strong gras ...

    Lead Audio Software Product Manager

    Java Script Works is seeking an Engineering Product Manager based in Greater London, United Kingdom. The ideal candidate will have a strong background in audio software development and experience with C++, JUCE, JavaScript, and Python. This role demands successful technical leadership and product management expe ...

    Remote MLOps Engineer — AI Deployment & Pipelines

    Morson Edge is seeking an MLOps Engineer to manage AI infrastructure and delivery pipelines. The role involves integrating AI into a SaaS platform while ensuring machine learning systems are reliable and performant. This position is remote with occasional travel to the London office and offers up to £8 ...

    AI Prototyper for Financial Ratings

    Fitch Ratings is seeking an AI Associate based in London or Manchester to develop AI solutions that enhance workflows. The role focuses on coding, testing, and refining AI prototypes while collaborating with stakeholders to deliver effective solutions. A Bachelor’s degree in a relevant field and proficiency i ...

    Senior ML Ops Engineer — Remote & Flexible Hours

    Xantura Limited is looking for a Senior ML Ops Engineer to join the Platform Delivery team. You will evolve the backend platform supporting their AI services, ensuring reliable operations for local authority clients. The ideal candidate has strong Python skills, experience in MLOps, and a solid backgro ...

    Embedded UI Engineer C++ for TV Platform

    Roku, Inc. is seeking a Software Engineer, UI Infrastructure, to develop core UI framework features. The role involves building tooling for Roku OS logging, developing pipelines for log processing, and enhancing system stability. Ideal candidates have 3-5+ years of software development experience, proficiency in ...

    Senior AI Engineer: Production Ready AI & Agentic Systems

    Adria Solutions Ltd is looking for a Senior AI Engineer in Manchester to create impactful AI systems. The role requires strong software engineering skills in Python and experience with emerging AI technologies, such as LLMs and agentic AI. The engineer will design workflow integrations and collaborate ...

    Senior GenAI Engineer – End to End AI & Platform Builder

    A leading technology firm in Manchester is seeking a Senior GenAI Engineer to develop end-to-end AI features. This hybrid role involves model integration, prompt engineering, and building user-friendly interfaces. Candidates should have experience in software engineering focusing on ML/AI, strong Python programm ...

    Senior Full Stack Engineer: Build Scalable AI Data Platform

    Encord is seeking an experienced engineer to enhance platform performance and reliability. As a key player in a collaborative team, you will drive projects from backend to frontend, ensuring robust and maintainable solutions. The role requires proficiency in full-stack development, particularly with Py ...

    Senior AI Engineer — Production AI for Fintech (Hybrid)

    Inara in Greater Manchester is looking for a Senior AI Engineer to design and build production-grade AI solutions. This role involves creating robust applications integrating LLMs and ensuring their reliability in real-world scenarios. Candidates should have strong Python skills and experience integrat ...

    NLP Data Scientist — Hybrid Role for Customer Insight

    Pharmacy2U Ltd in Leeds is seeking an NLP Data Scientist to drive customer intelligence and enhance patient-centric digital healthcare. The role requires strong expertise in NLP tasks, particularly with transformer models and Python, to analyze customer data and generate actionable insights. The positi ...

    Senior Statistician: Forecasting & Insight for Highways

    National Highways is seeking a Senior Statistician to analyze the performance of motorways and major A roads. This role requires strong statistical expertise to produce high-quality analysis and reports, fostering communication with varied stakeholders. Ideal candidates will have a degree in a relevant ...

    Senior Data & GenAI Platform Architect

    A global information and analytics company in Greater London is looking for a Senior Software Engineer II to enhance their generative AI platform. This role involves architecting and developing scalable AI services and guiding engineering standards. The ideal candidate has 5+ years in software engineering, stron ...

    Senior Quantitative Analyst, XVA & CVA/DVA (AVP)

    Citigroup Inc. in Greater London is seeking an Assistant Vice President (AVP) for its Quantitative Analysis team. The role involves developing analytics libraries for risk-management and working closely with quantitative analysts across the business. Ideal candidates will have strong programming skills ...

    Principal Data Engineer Real Time Data Platform Lead

    ComplyAdvantage is seeking an experienced Principal Data Engineer to lead the design and evolution of its data platform. This role supports AML/KYC and fraud products, influencing the ability to detect financial crimes. The ideal candidate will direct data infrastructure, coach engineers, and collabora ...

    Senior Modelling Engineer, AI Accelerators (Pre Silicon)

    Fractile is seeking a Senior Modelling Engineer to develop software models for AI accelerators in London or Bristol. This role involves pre-silicon modelling, working in a collaborative environment with hardware, software, and ML teams to innovate computing technology. The ideal candidate has 5+ years ...

    Data Scientist — AI & Data Product Builder (Hybrid)

    Energy Jobline ZR is hiring an Associate Consultant (Data Science) for their European Data & Analytics team in London. In this hybrid role, you'll build and deploy AI-driven solutions while contributing to significant projects across various industries. The ideal candidate has at least 3 years of exper ...

    Senior Fraud Analytics Lead Hybrid London

    Preply Inc. is seeking a Senior Data Analyst specializing in Fraud Prevention in London. The role involves maintaining and enhancing fraud detection systems, collaborating on cross-functional projects, and forecasting financial exposures. The ideal candidate will have over 4 years of experience, profic ...

    Senior AI Platform Engineer GenAI & Inference

    A cloud platform provider in the UK seeks experienced Senior / Staff AI Engineers to develop systems for their GenAI platform. Responsibilities include designing scalable AI platforms, enhancing performance, and collaborating with cross-functional teams. Candidates should have over 5 years’ experience in product ...

    Execution Research Quant, Sports Betting Analytics

    Smartodds in Greater London is looking for an Execution Research Quantitative Analyst to devise automated betting strategies and support clients with pricing tasks using predictive models. The role requires a strong background in statistical and mathematical modelling, programming skills in R or Python, and expe ...

    Cricket Quant: Predictive Modeling & Research Lead

    Smartodds in Greater London is seeking a Cricket Quantitative Analyst to develop predictive models for cricket and support other sports analyses. The role involves creating high-quality predictions and requires a strong background in statistics and programming. Candidates should hold an MSc or PhD in S ...

    Tennis Analytics Quant — Data Driven Insights

    A leading sports analytics company located in North London is looking for a Tennis Quantitative Analyst. This role involves developing and maintaining predictive models for tennis events, along with extensive communication with clients and stakeholders. Candidates should possess a strong background in statistics ...

    Quantum Calibration Software Engineer

    Oxford Quantum Circuits is seeking a Software Engineer to advance the performance and reliability of quantum systems. You will develop software that supports calibration and benchmarking, collaborating closely with engineers and researchers in quantum physics. The ideal candidate has strong Python prog ...

    Senior Software Engineer Hybrid Lead for Net Zero

    Sivara GmbH is seeking a permanent Senior Software Engineer to join their Birmingham city centre team. The role involves designing and developing scalable software solutions and requires expertise in Python and cloud environments. This position offers a hybrid work pattern, requiring office attendance ...

    Senior Data Scientist & ML Engineer – Production Models

    A privacy-focused transportation platform in Greater London is seeking mid-level and senior Data Scientists / ML Engineers. You will manage the complete model-building process, from ideation to production. Responsibilities include improving algorithms and developing proofs of concept. Ideal candidates possess a ...

    Principal ML Engineer — Sports AI & Personalisation

    5V Video in West London is seeking a Principal Machine Learning Engineer for a freelance 6-month contract. This role involves shaping large-scale ML systems for live sports, focusing on real-time insights, low-latency inference systems, and cloud-native AI platforms. Ideal candidates will have strong ML experien ...

    Founding Product Engineer AI Automation & Equity

    Jack & Jill is seeking a Founding Product Engineer to join their team in London. The successful candidate will be responsible for building AI systems that automate logistics workflows, owning product development, and working closely with customers. Applicants should have 4-8 years of experience in high-growth te ...

    Senior AI & Data Consultant | Full Stack Engineer

    Data Organisation Demonstratable interest and awareness in emerging technologies Hands-on coding experience with SQL, Python or Scala What We Look For We are looking for highly motivated individuals who are passionate about Data and Analytics and want to assist... </ ...

    Senior Consultant, AI & Data, WAM, FS in London Ernst & Young

    Data Organisation Demonstratable interest and awareness in emerging technologies Hands-on coding experience with SQL, Python or Scala What We Look For We are looking for highly motivated individuals who are passionate about Data and Analytics and want to assist... </ ...

    Senior Data Science Manager, Marketing Analytics & MMM

    hackajob is seeking a Senior Data Science Manager to lead the team responsible for building models pivotal to our global marketing strategy. You will utilize your expertise in LTV, Marketing Mix Modelling (MMM), and econometrics to drive data-driven decision making. The ideal candidate should have over ...

    RL Scaling Research Engineer: Large Scale Experiments

    United States Digital Space LLC is seeking a Research Engineer to design and run large-scale experiments in Reinforcement Learning. The role involves debugging complex issues, maintaining benchmarks, and working closely with research and engineering teams. Successful candidates will have strong empiric ...

    VP of Site Reliability Engineering Scale & Automation

    hackajob is looking for a Vice President – Site Reliability Engineer in London to enhance automated engineering solutions for Production Services. The role demands expertise in full-stack development, with proficiency in Python, Java, React, and Angular. You will collaborate with diverse teams, focusin ...

    Lead Software Engineer AI Driven Hardware Design

    Circuit Mind in Greater London is looking for a Lead Software Engineer to innovate in the design of electronic circuit boards. In this role, you'll tackle complex software challenges while collaborating with a world-class team. The position demands over 5 years of software development experience, with ...

    Senior Data & Insight Leader Analytics & Impact

    Chartwells Independent is hiring a Lead Data & Insight Analyst in Chertsey to join the Analytics team. This role involves hands-on leadership and advanced analytics to drive decision-making. Candidates should have strong experience in data science and analytics, with 10+ years in relevant fields and advanced ...

    Platform Engineering Lead: Kubernetes, GPUs & Bare Metal

    Alfa AI is looking for a capable leader who can write production-grade code while developing the platform layer for industrial-scale AI infrastructure. This role involves helping to build the infrastructure that supports next-gen AI workloads across various sectors. The successful candidate will have e ...

    Software Engineer I, Forensic Intelligence (Hybrid)

    A global technology company in Greater London is seeking a Software Engineer in Forensic Intelligence. You will develop features for forensic tools that aid public safety agencies in analyzing video evidence. Applicants should have a Bachelor's in Computer Science or related field and experience with TypeScript, ...

    Principal ML Hardware Engineer

    Arm Limited in Cambridge is seeking a Machine Learning Hardware Architect to develop tools that enhance the capabilities of Arm's machine learning accelerators. This role involves collaborating with hardware architects and working in a dynamic team environment. The ideal candidate should have strong pr ...

    Senior AI Engineer — Build the AI Brain for Private Capital

    Capsa AI is looking for a Senior AI Engineer in London, UK, to design and ship core AI capabilities critical for investment decisions. The engineer will work directly with founding engineers to create impactful solutions at a rapidly growing AI firm. Successful candidates will have strong backgrounds i ...

    Hybrid Data Scientist: Build Predictive Models & Insights

    Merlin Entertainments - Corporate is looking for a Data Scientist to join their team in London, offering a hybrid working model. The role involves analyzing data, building predictive models, and collaborating with various stakeholders. Candidates should be proficient in Python, R, or SQL and have experience w ...

    Sports Data Science Manager — Lead Predictive ML Teams

    Genius Sports Group is seeking a Senior Data Science Manager to lead a skilled team in developing the next generation of sports models. You will oversee predictive models and collaborate within an Agile environment. Applicants should possess a strong foundation in data science, leadership abilities, an ...

    Senior Software Engineer High Perf C++ for Power Systems

    TNEI in Manchester is seeking a Senior Software Engineer with strong expertise in C++ and Python to develop next-generation simulation tools for electrical power systems. The role involves architecting high-performance modules, collaborating with domain experts, and mentoring junior engineers. The idea ...

    Senior Software Engineer, Customer Platform–Rapid Response

    Obsidian Security in Cheltenham is building a new engineering team to address high-priority customer needs and operational escalations. This role focuses on diagnosing complex issues, supporting pre-sales engineering, and coordinating critical work across multiple teams. Ideal candidates will be experi ...

    Senior Analytics Software Engineer, Cloud Inventory Planning

    DSV - Global Transport and Logistics is seeking a Senior Analytics Software Engineer based in Cardiff University. This role involves developing analytics solutions for inventory and returns management, leveraging Python to create production-grade decision-support software. The successful candidate will ...

    Principal Data Engineer: Platform Reliability & Automation

    Harrington Starr is seeking a Principal Data Engineer to innovate and scale engineering practices on a modern cloud data platform. This leadership role emphasizes platform reliability, automation, and data product operations. Key responsibilities include designing CI/CD frameworks, driving operational ...

    Graduate Full Stack Engineer: High Impact Platform & Equity

    Oliver Bernard is seeking talented Full Stack Engineers to join their team in London. This permanent role offers a competitive salary and benefits, where you'll work on a transformative data management platform for global enterprises. Applicants should hold a Computer Science degree from a top ten UK u ...

    Remote Data Scientist — Financial Intelligence Engineer

    Ocho People is seeking a Data Scientist / Financial Intelligence Engineer to join their remote team across Northern Ireland. You will work with real customer data to build analytical models and design frameworks for profit intelligence. The ideal candidate will have strong Python skills and experience working ...

    Lead AI Scientist: Foundation Models & Cloud

    IBM in Greater London is seeking a specialist to lead the design and deployment of AI solutions utilizing cutting-edge technologies. You will work in a Client Innovation Centre, delivering technical expertise for various clients. The ideal candidate should possess strong proficiency in Python, an under ...

    Senior Data Science Lead: Multimodal Analytics

    Bristol-Myers Squibb is seeking a Senior Manager, Data Science, in Uxbridge, UK. This pivotal role involves applying sophisticated computational methods and statistical analyses to enhance drug development using complex data types. The ideal candidate will have a PhD or Master's in a quantitative field ...

    Senior Data Scientist & AI Lead — Hybrid

    Andersch Ag is seeking a Senior Data Scientist to develop end-to-end solutions leveraging AI/ML methodologies. This role involves guiding junior team members, data management, and model lifecycle management. The ideal candidate has strong programming skills, particularly in Python and SQL, along with e ...

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