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    Senior Core Services Engineer – Secure Auth & Observability

    A leading technology firm in Greater London is seeking a Senior Software Engineer to join their Core Services team. The role involves designing and implementing robust authentication and authorization systems while building fine-grained access control models. The ideal candidate should have a strong command of G ...

    Streaming Architect: Kafka, Confluent & Cloud Platforms

    A technology consulting firm is seeking a Confluent Solution Architect based in Canary Wharf, London. The role involves designing and architecting enterprise-grade streaming solutions using Apache Kafka and the Confluent Platform. Candidates should possess over 8 years of experience in Kafka, strong skills in Ja ...

    Senior Software Engineer, Risk Tech VaR & Analytics

    A diversified trading firm is seeking a Senior Software Engineer to join their Risk Technology team in London. The ideal candidate will design and maintain API and application platforms while collaborating with trading and risk teams. Candidates should possess skills in programming languages like Python or Java, ...

    Senior GenAI Platform Engineer

    A global information provider is seeking a Senior Software Engineer II to drive architectural decisions and develop generative AI services. The ideal candidate should have over 5 years of software engineering experience, deep expertise in Python or Java, and strong experience with Kubernetes. Responsible for des ...

    Senior Data Scientist Hybrid ML for Product Growth

    A leading data-driven technology company in Greater London is seeking a Data Scientist with applied data science expertise. You will work end-to-end across metric design, experimentation, and product integration, building product components from real customer signals. The ideal candidate has 4+ years of experien ...

    Senior ML Engineer Data Science, Equity & Relocation

    A premium transportation service is seeking mid-level and senior Age and ML Engineers in Greater London. The role involves building and implementing models, collaborating with cross-functional teams to solve complex problems. Ideal candidates will have at least 2 years of experience in Data Science or Machine Le ...

    Senior AI Security Engineer Hybrid, Flexible Hours

    A leading AI organization in Greater London is seeking a Security Engineer to safeguard AI systems. Your role will involve building security for large-scale AI clusters and creating secure development practices. Ideal candidates will have significant software engineering experience, a Bachelor's degree in a rele ...

    Quant Data Scientist: Build Features for Trading

    A global investment firm is seeking a Data Scientist to bridge the gap between raw data and predictive modelling. The role involves thorough data analysis under the mentorship of senior researchers, generating innovative ideas for data products, and transforming datasets into features for systematic models. Cand ...

    Crypto ML Scientist & LLM Engineer

    Unchain Data is seeking a skilled Machine Learning Engineer to optimize ML systems and enhance AI capabilities. The role involves consulting on objectives, designing self-running systems, and analyzing data to improve predictive accuracy. Ideal candidates will possess a Bachelor's in a relevant field a ...

    Quantitative Analyst, Sports Betting Bayesian ML & Risk

    A dynamic sports analytics firm in London is seeking a skilled Quantitative Analyst to deliver innovative solutions to the sports betting industry. You will leverage advanced statistical models and machine learning to interpret complex sports data, providing insightful analytics. Ideal candidates possess a mathe ...

    Renewals Pricing Analyst Remote Insurance Analytics

    A leading insurance firm is seeking a Pricing Analyst to join their Renewals team. This remote role focuses on optimizing pricing strategies through the use of advanced analytics and machine learning techniques. Candidates should have at least 2 years of experience in pricing or data analysis, and strong profici ...

    Equity Portfolio Engineer for ETFs & Index Investing

    A leading investment firm in London is seeking an Equity Portfolio Manager/Engineer to manage index equity portfolios, focusing on trade implementation and client flow management. This role requires strong financial product knowledge, particularly in Equities and Fixed Income. The ideal candidate will possess an ...

    Enterprise AI Platform Lead

    twentyAI, based in the Greater London area, is seeking an AI Enablement Engineer to lead the design and development of its internal AI capabilities. This role involves collaborating with various teams to create scalable AI-driven solutions that enhance productivity. Ideal candidates will have strong sk ...

    Senior AI Engineer: Lead Scalable GenAI & MLOps

    Legal & General is seeking a Senior AI Engineer to lead the design and delivery of enterprise-grade AI solutions. This role requires extensive hands-on experience in building production AI systems, strong Python skills, and expertise in generative AI using Azure AI services. The successful candidate will work co ...

    Senior Data Scientist Cricket Analytics (Hybrid, London)

    A leading sports analytics firm in London is seeking a Senior Data Scientist specializing in cricket modelling and simulation. The successful candidate will perform statistical analysis, develop predictive models, and ensure the data's robustness and validity. A PhD or equivalent industry experience is required, ...

    Spacecraft Embedded Linux Engineer Yocto & CAN/UART

    An innovative space analytics company in Glasgow is seeking an experienced Embedded Linux/Software Engineer to join their Platform team. The candidate will develop software for satellite systems, focusing on fault-tolerant system design and integration with electrical engineering. Ideal candidates should have st ...

    Senior Human Centric AI Engineer for Real Time Interfaces

    Cambridge Consultants in Cambridge is looking for an engineer to join their Human-Machine Understanding group, focusing on AI and human interaction. You will work on client and internal projects, shaping the future of intuitive technologies. The role requires a PhD or excellent degree in Computer Scien ...

    AI Agent Engineer for Autonomous Business Platform

    Homerun B.V. is seeking a full stack AI engineer to design, build, test, and deploy production-grade AI agents. You will own agents end-to-end using modern frameworks like LangChain and Google ADK, and deploy using Docker and GCP. Ideal candidates will have at least 1 year of professional Python experience and k ...

    Senior RWE Data Scientist: Health Analytics & Impact

    A pioneering TechBio company in London is seeking a senior-level epidemiologist/RWE programmer to advance data-driven drug development. The ideal candidate will possess an MSc/PhD in Epidemiology and strong skills in SQL alongside R or Python. Responsibilities include designing and analyzing studies, engaging wi ...

    Senior Full Stack Engineer AI Powered Wellness Platform

    A healthtech SaaS startup in London is seeking a Full Stack Software Engineer to help shape a B2B2C platform focused on stress reduction and resilience. The role requires extensive experience in developing solutions using React, Python, and Django. The ideal candidate should have a strong interest in wellbeing t ...

    Staff AI Platform Architect Backend & Scale

    A leading AI firm in Greater London is seeking an experienced individual to provide technical leadership in architecting scalable backend and AI systems. You will own core systems, guide senior engineers, and work with product teams to address real customer challenges. Ideal candidates will have proven experienc ...

    Senior Network Test Engineer – Remote/Hybrid

    A leading technology recruitment firm seeks a Senior Test Engineer to work on innovative projects in Edinburgh. This remote or hybrid role involves validating IP routing in virtualized systems and requires extensive networking experience, particularly with Multicast and advanced protocols. Candidates should be p ...

    Lead Bio ML Engineer — Drive AI for Drug Discovery

    SR2 | Socially Responsible Recruitment | Certified B Corporation™ is seeking a Lead Bio-ML Engineer in Oxford to own the machine learning systems. This high-impact role involves working with biologists, designing models for drug discovery, and mentoring a small team. Ideal candidates will have a strong backgroun ...

    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 ...

    Security Engineer Intern: Hands on Fintech Security & Project Impact

    Freetrade is offering a paid internship for a Security Intern to join their Security, Privacy, and Infrastructure team. This hands-on role divides time between operational security and a dedicated project to enhance security practices at Freetrade. The ideal candidate should possess foundational knowle ...

    Claims Data Scientist | AI Driven Cost & Speed Optimisation

    A leading insurance technology company is looking for a Data Scientist to join their Claims Tribe in London. The successful candidate will be responsible for improving claims management through data science solutions, predictive models, and collaboration with cross-functional teams to enhance operational efficie ...

    Generative AI Engineer Secure AI for Cyber Defenses

    Bridewell Consulting Limited is seeking a Generative AI Engineer to design and implement cutting-edge AI solutions. The role focuses on prompt engineering, model fine-tuning, and ensuring secure deployment of AI systems. Candidates should be passionate about generative AI, with strong skills in Python and famili ...

    Strategic Analytics Lead: Insurance Data Scientist

    Pacific Life Re is seeking a Senior Data Scientist in Greater London to lead analytics initiatives, develop advanced models, and collaborate with various teams to support decision-making processes. Candidates should have 5-8 years of experience in data science, a proven track record in predictive modeling, and s ...

    ML Lead Engineer: Hands on & Path to Management London

    YouLend is hiring a Machine Learning Lead Engineer in London. This role combines hands-on engineering with team leadership, focusing on building and improving ML systems. Candidates should possess strong ML engineering experience, software engineering skills in Python, and a good understanding of MLOps. The posi ...

    Data Scientist, Sports ML & Production — Flexible Schedule

    A leading sports analytics company is seeking a Data Scientist in London to innovate and implement machine learning techniques across various sports data. Ideal candidates should hold a Master's or PhD in a related field and possess extensive experience in Python, SQL, and AI/ML models. This role emphasizes coll ...

    Senior AI Platform Engineer – GenAI & MLOps

    JD GROUP in Bury St Edmunds is seeking a Senior AI Engineer to architect, build, and scale production-grade AI platforms. The role involves significant technical leadership and collaboration with various data teams. Ideal candidates should have extensive AI and software engineering experience, especially in LLMs ...

    Senior GenAI Data Scientist FinTech LLMs in Production

    Burns Sheehan is seeking a Senior Data Scientist in London to work in the fintech sector, focusing on GenAI projects. The role involves building core logic for GenAI agents, prototyping applications, and optimising AI interactions for production. Ideal candidates should have hands-on experience in LLM- ...

    Senior Data Scientist: Predictive Analytics for Insurance

    IC Resources is seeking a Senior Data Scientist to enhance their rapidly growing analytics team in London. You will develop predictive models and collaborate with various technical teams to improve data-driven decision-making. Ideal candidates have strong data science experience, proficiency in Python ...

    Security Engineer, Amazon Security Automation in London Amazon UK Services Ltd.

    Security Engineer, Amazon Security Automation Amazon UK Services Ltd. London, UnitedKingdom Requirements Knowledge of computer science or equivalent Knowledge of networking protocols such as DNS and TCP/IP Experience programming in Python, Ruby, Go, ...

    AI Engineer — Finance ML/LLMs, Cloud & Production

    A leading investment management firm is seeking an AI Engineer to produce AI/ML solutions that aid portfolio managers and researchers. The position involves collaboration with various stakeholders and experimentation with AI technologies. Ideal candidates are proficient in Python and other languages, possess clo ...

    DevSecOps Engineer: Build Secure, Scalable Platforms

    A leading financial technology firm in Greater London seeks a skilled DevSecOps engineer to enhance security and efficiency across development processes. The ideal candidate will have strong programming abilities (preferably in Python and C#) and experience with DevOps practices including CI/CD pipelines. In thi ...

    Embedded Software Engineer Linux/ARM for HighSpeed Networks

    A leading networking solutions company based in Greater London is seeking Software Engineers to develop embedded and host software. You will be responsible for defining software architecture, developing embedded software for network interface cards, and working on Linux PCIe drivers. The ideal candidate has hand ...

    AI Platform Engineer — LLM/MLOps at Scale

    A leading health & fitness app company in Greater London is seeking an AI/ML Platform Engineer. In this role, you will develop and optimize large language models for health applications, design automated pipelines, and implement CI/CD practices. The ideal candidate has 4+ years of machine learning experience, st ...

    Data Scientist – Digital Defence (DV Cleared, Hybrid)

    BAE Systems is seeking a Data Scientist to join their Digital Defence Services team in Frimley, UK. This role involves designing solutions for data analysis and machine learning, working closely with cross-functional teams while adhering to ethical standards. The ideal candidate has a strong background ...

    Impact AI Engineer for Healthcare SaaS (Hybrid)

    The Craneware Group, located in Edinburgh, is looking for an AI Engineer to design and deploy AI-driven solutions within its healthcare platform. As part of a collaborative team, you will work with complex datasets and modern AI technologies. Ideal candidates will have strong programming skills in Pyth ...

    Senior AI Engineer Agentic AI, Production Systems (Hybrid)

    A leading technology firm in Stretford seeks a Senior AI Engineer to develop real-world AI systems that impact customer journeys and operations. The role involves designing and integrating AI applications, collaborating with various teams, and establishing best practices for deployment. Strong Python engineering ...

    Hybrid Data Scientist — Insurance Analytics & ML

    A leading specialist insurer in London is seeking a Data Scientist to collaborate in a wider technical team. The role involves using analytics to drive business decisions, leveraging emerging methodologies and big data. Ideal candidates will have experience in machine learning and data analysis, as well as profi ...

    Data Scientist, Water Sector — Digital Innovation (Hybrid)

    A leading consulting firm in the UK is seeking an experienced Data Scientist to join their Digital team. This role involves driving innovative data solutions, utilizing advanced analytics, and collaborating with clients in the water industry. Key responsibilities include leading data initiatives, developing tool ...

    Remote Data Scientist End to End ML & Analytics

    Digital Waffle is seeking a Data Scientist to join their data-driven team in Nottingham. This position offers 80% remote work and involves designing data science solutions, exploring datasets, and applying machine learning techniques for actionable insights. The ideal candidate should possess 3-5 years ...

    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 ...

    Cloud DevOps Engineer CI/CD & Automation Leader

    A leading technology firm in Greater London is looking for a DevOps Engineer responsible for integrating project functions across the product life cycle. The ideal candidate should have strong skills in Linux-based infrastructure, Ruby, Python, Perl, and Java. Knowledge of database management, automation tools, ...

    Graduate Software Engineer Quant (Hybrid, London)

    An elite fintech trading firm is seeking a Graduate Software Engineer/Quant to join their innovative team in Greater London. This hybrid role offers the chance to work with cutting-edge technology on multiple green-field projects and exceptional opportunities for growth. Candidates should hold a degree in a STEM ...

    Senior AI Software Engineer & Tech Lead

    Webuild Ai is seeking a skilled Software Engineer to lead the design and development of complex AI-powered applications. This hybrid role requires expertise in React, TypeScript, and Python, alongside experience in cloud-native development. The ideal candidate will have a passion for innovation and a m ...

    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 ...

    Lead Data Scientist, Trading Intelligence & Automation

    National Geographic is looking for a Senior Data Science Engineer to lead projects in the Trading Intelligence Team. This role involves developing statistical models and collaborating across teams to enhance decision-making through data science. The candidate should have a Bachelor's degree in a releva ...

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