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    Hybrid Data Platform Engineer — ETL, Spark & Cloud

    Sivara GmbH is seeking a Platform Engineer for a 12-month hybrid contract based in Swindon. The role involves developing ETL and ELT data pipelines, optimizing SQL queries, and utilizing Python or Scala for data processing within a collaborative technical environment.Candidates should have strong exper ...

    Quant Research Engineer Build & Test Trading Strategies

    A financial trading firm in Greater London seeks a research engineer to develop and test trading strategies using Python. The ideal candidate will contribute to building research infrastructure, explore novel market ideas, and collaborate with teammates. A Bachelor’s degree in a relevant field is required. With ...

    Senior Test Automation Engineer Aladdin/Asset Mgmt Lead QA

    A financial technology firm in London is looking for a Senior Test Automation Engineer to design and maintain advanced test automation frameworks. The ideal candidate will have over 5 years of experience in asset management, proficiency in programming languages such as C# and Python, and a strong background in q ...

    AWS DevOps & Data Engineer Cloud, Pipelines & Automation

    Scrumconnect Limited is seeking an AWS DevOps/Data Engineer to design, build, and maintain cloud-based data solutions in Newcastle upon Tyne. The ideal candidate will have robust DevOps and data engineering skills and experience with tools like Terraform, Python, and GitLab. Responsibilities include translating ...

    AI Engineer — Litigation LLM Systems Architect

    A legal AI technology firm in London is seeking an exceptional AI engineer to shape the future of legal work. You will design and build systems that analyze millions of documents to extract critical information for legal battles. The ideal candidate has expert-level Python skills and experience with LLM systems. ...

    AI Engineer: ML/NLP Specialist | £2k Learning Budget

    A leading technology client in the United Kingdom is seeking an AI Engineer to design and implement advanced AI solutions for their core platform. You will work on cutting-edge projects leveraging ML and NLP techniques to solve complex challenges. The ideal candidate is proficient in Python and familiar with fra ...

    Senior Applied Engineer — Tribal Knowledge Systems

    Crane Venture Partners is looking for an Applied Engineer to design and own the agent system that compiles an organization’s tribal knowledge using multiple data sources. This senior role requires over 8 years of experience in building production systems, particularly with Python and agentic frameworks. < ...

    Senior Backend Engineer — Architect Scalable Microservices

    A leading global marketing company is seeking a Senior Backend Engineer to design and develop scalable backend systems for their unified marketing platform. This hands-on role requires strong expertise in Python and modern development patterns, with a focus on performance, reliability, and observability. You wil ...

    Senior ML Engineer – GenAI & Real Time ML for Impact

    A leading food delivery company is seeking an experienced Senior Machine Learning Engineer to join their London team. In this hybrid role, you'll shape decision-making systems affecting customer experience. Key responsibilities include leading ML model development, ensuring reliability through robust monitoring, ...

    Cloud DevOps Engineer AWS, Kubernetes & CI/CD

    Itglobalconsulting in Slough is looking for an experienced DevOps Engineer to develop and maintain an enterprise platform. Responsibilities include supporting CI/CD processes, managing AWS infrastructure, and automating deployments. The ideal candidate should possess strong Kubernetes skills and be proficient in ...

    Senior Applied ML Engineer: Catalogue Intelligence (Remote)

    OnBuy Limited is seeking a Senior Applied ML Engineer - Catalogue Intelligence to build machine learning systems that enhance product categorization and data quality for their online marketplace. This remote or hybrid role involves collaborating with the Head of Seller Solutions, utilizing SQL and Python, and de ...

    Senior Cloud Native Platform Engineer

    A leading database platform company in Manchester is seeking a Cloud Native Engineer to help enhance its Cloud Native management interfaces. Key responsibilities include integrating Couchbase with technologies like Kubernetes and contributing to user tutorials. Candidates should exhibit proficiency in programmin ...

    DV‑Cleared AI Engineer for Multi‑Agent Systems (Hybrid)

    A UK deep-tech company is seeking an AI Engineer to architect and optimize multi-agent AI systems. The role requires active DV clearance and substantial experience with Python, LLM frameworks like LangGraph and Haystack. This position involves deploying AI systems in secure environments for defense and national ...

    Senior Data Platform Engineer AWS Pipelines & ML

    A cybersecurity firm is looking for a skilled Data Engineer to join their Engineering team in the United Kingdom. The role involves designing, building, and optimising scalable data pipelines that enhance analytics and machine learning solutions. Candidates should have strong experience with AWS technologies and ...

    Kubernetes Platform Engineer: Scale High‑Impact Research

    A leading quantitative finance firm in London is seeking a Kubernetes engineer to shape platforms supporting cutting-edge workloads. The role involves designing and operating secure, automated, and scalable Kubernetes infrastructure. Ideal candidates will have a strong Linux background, programming skills in Go ...

    Principal Backend Engineer AI Driven Data Platform

    Publicis Groupe ANZ is seeking a Principal Backend Engineer in Greater London. This hands-on role involves overseeing the backend and data architecture of OneSuite, focusing on API design and data quality governance. Candidates should have extensive experience in Python and AWS serverless infrastructure, alongsi ...

    Data Platform Engineer: Cloud ETL & Analytics

    A global leader in electronic trading is seeking a skilled Data Platform Engineer to enhance their data science platform. The role involves building ETL pipelines, managing production services, and utilizing technologies like AWS and Kafka. Ideal candidates have over 3 years in Data Platform Engineering, strong ...

    Senior Cloud & AI Platform Engineer

    A leading global financial institution is seeking an experienced cloud engineer to design and implement AI-ready solutions primarily on Azure, along with Oracle Cloud and future AWS initiatives. The successful candidate will develop automation frameworks and ensure compliance with regulatory requirements while w ...

    Senior Data Platform Engineer | AWS Data Pipelines & ML

    A leading data engineering firm in the United Kingdom seeks a Senior Data Platform Engineer responsible for designing, building, and optimising scalable data pipelines. This role involves close collaboration with Data Science teams and utilizing AWS technologies, including EMR and SageMaker. Ideal candidates wil ...

    Senior Data Engineer FinTech Data Platforms & Pipelines

    A leading fintech solutions provider in Greater London seeks a Senior Data Engineer to design and maintain scalable data pipelines. Responsibilities include data ingestion and transformation, partnering with teams across the organization, and improving data reliability. Candidates should have strong experience i ...

    Staff Backend Engineer, Routing & Optimization Leader

    HIVED, a climate and logistics startup based in London, seeks a Staff Backend Engineer to develop solutions for complex operational issues. The role involves designing distributed systems, collaborating with multidisciplinary teams, and driving system performance enhancements. Ideal candidates possess a degree i ...

    Defence DevOps Engineer – UK

    Stars Arena is looking for a full-time DevOps Engineer in Cheltenham, United Kingdom. Candidates must have an eDV security clearance in a Defence & Security context and a strong grasp of CI/CD tools and workflows. Experience with scripting languages such as Python and Bash is essential along with excellent probl ...

    Low Latency Network DevOps Engineer

    A diversified trading firm is seeking a skilled DevOps Engineer to enhance automation within their low latency network team. The role focuses on building CI/CD pipelines, developing automation for network configurations, and ensuring security in workflows. Ideal candidates will have over 5 years in a similar rol ...

    Linux Systems Engineer Automation & CI/CD (Hybrid)

    A leading tech recruitment company is seeking an automation focused engineer in London. You will build complex Linux based systems and define workflows for a groundbreaking product. Responsibilities include automating deployment workflows, developing Bash scripts, and collaborating closely with hardware experts. ...

    Data & AI Engineer — Hybrid, SC Eligible, Enterprise AI

    Nigel Frank is looking for a Data & AI Engineer based in Newcastle or Manchester. This hybrid role involves designing and maintaining data pipelines, working with stakeholders to deliver scalable AI solutions. Candidates should have proven experience in data engineering, strong skills in Python and SQL, and an u ...

    AI Driven Social Commerce Data Analyst & Prompt Engineer

    A digital marketing agency in Greater London is seeking a data analyst/prompt engineer. The ideal candidate will support account managers with data for client performance and build AI and data pipelines to spot revenue opportunities. Required skills include strong knowledge of paid social platforms, proficiency ...

    Senior Backend Engineer — Scalable APIs & Systems

    A leading marketing firm in Greater London seeks a Senior Backend Engineer to design and develop scalable backend systems. You will write production-grade code, solve distributed systems challenges, and collaborate with cross-functional teams. The ideal candidate has expertise in Python and frameworks like FastA ...

    Senior Linux Infra Engineer Automation & Containers

    LinuxRecruit is seeking a Senior Infrastructure Engineer in Greater London. You will design, deploy, and maintain core systems while handling hypervisors, VMs, and bare-metal environments. Candidates should have strong Linux/Unix experience, proficiency in scripting (especially Python), and familiarity with virt ...

    Senior Platform Engineer YugabyteDB & Cloud DB Platform

    A global tech company in Greater London is seeking a Senior Platform Engineer for their Database Platform team. This role focuses on designing, building, and evolving an internal cloud-based database platform, ensuring reliability, scalability, and security. The ideal candidate has significant platform engineeri ...

    Agent Powered Full Stack Engineer for AI Brand Platforms

    A technology consulting firm in Greater London is seeking a Full Stack Engineer to build advanced AI products. This role involves developing autonomous systems for major brands and seeing your work in action quickly. Ideal candidates are skilled in React, Node, and Python, with strong experience in Claude Code. ...

    Network Engineer — Quant Trading, Linux & Automation

    Golang Works is looking for a Network Engineer to join their team in London, United Kingdom. In this full-time position, you will manage network operations, utilize your scripting skills in Python, Bash, and Go, and apply your knowledge of networking protocols like OSPF and BGP. Candidates must have strong Linux ...

    F5 Infrastructure & Security Engineer (Hybrid)

    A technical recruitment consultancy is seeking an F5 Infrastructure Engineer to join its security-focused DevOps team. This hybrid role involves implementing and automating F5 rules in cloud environments, enhancing web security, and collaborating with Security Operations teams. The ideal candidate will have a pr ...

    Specialist Cloud Data Engineer — PySpark & AWS

    A leading global consulting firm seeks a Cloud Data Engineer in Glasgow, specializing in data engineering and cloud technology. Candidates must have proficiency in Python, PySpark/PySQL, and AWS. The role involves supporting data management, implementing quality procedures, and contributing to analytics insights ...

    SaaS Cloud DevOps Systems Engineer

    Stars Arena is looking for a System Engineer focusing on SaaS, Cloud, and DevOps in London, United Kingdom. This intern role involves working with a tech stack that includes AWS, Azure, GCP, and Python, emphasizing security standards like ISO27001 and GDPR. While the position offers competitive compensation, vis ...

    Full Stack Engineer: Pre Trade Analytics & UI (London)

    A leading hedge fund in London is seeking a Full Stack Engineer to join their team. You will contribute to high-impact initiatives and develop web-based trading platforms for pre-trade decision-making and risk evaluation. The ideal candidate has strong skills in TypeScript and React, experience with backend lang ...

    Senior Backend Engineer — Casino UX (Remote, UK)

    A gaming technology company is seeking a Senior Backend Engineer to join their Casino UX team. This remote role involves building and maintaining backend systems, developing APIs, and ensuring high engineering standards. Candidates need 5+ years of experience, strong Python skills, and the ability to work in a f ...

    Ingeniero/a AI/ML Clínico en Genómica (Londres)

    Evidenzia busca un AI/ML Engineer en Londres para desarrollar soluciones de machine learning aplicadas a datos biomédicos y genómicos. Las responsabilidades incluyen diseñar e implementar soluciones, investigar y desarrollar modelos de machine learning, entregar código robusto y colaborar con expertos en biologí ...

    Lead ML Infra Engineer for Scalable Physics AI

    A deep-tech company in London seeks a Principal ML Infrastructure Engineer to operate the infrastructure for training ML models. You will work with ML engineers and research scientists, optimizing training pipelines and building model serving infrastructure. The ideal candidate has over 5 years of experience in ...

    Senior Linux Engineer – Enterprise RHEL & Automation

    Prosource is seeking an experienced Linux Engineer to join their team in Aberdeen or London with remote options. The role focuses on supporting and operating enterprise Red Hat Linux systems, managing incidents, and ensuring platform stability. Key qualifications include strong experience in enterprise Linux env ...

    AI Engineer: Build Production ML for Global Trading

    A leading trading firm is seeking an AI Engineer to develop AI infrastructure and applications. You will collaborate with various teams to integrate AI and machine learning into business solutions. The ideal candidate has over 3 years of experience in ML and AI technology, excellent Python programming skills, an ...

    Senior AI Engineer Build Scalable AI for Business Impact

    Revelator Ltd in Greater London is seeking a Senior AI Engineer to innovate AI solutions that drive business impact across various domains. The ideal candidate will have over 5 years of experience in AI/ML Engineering, strong skills in Python and Azure, as well as a passion for exploring AI applications. This po ...

    Security Operations Engineer – SIEM & Cloud

    An organization focused on data solutions seeks a Cyber Security Engineer based in Wigan. This mid-senior level role involves supporting security operations, managing SIEM platforms, and developing custom tools. Key qualifications include experience in cloud services, scripting in PowerShell or Python, and a str ...

    Remote DevOps Engineer | Blockchain Infra & Security

    A blockchain technology company is seeking a Mid-Senior DevOps Engineer to build and maintain secure blockchain networks and infrastructure. Responsibilities include managing Linux servers, automating processes, and creating comprehensive documentation. The ideal candidate has experience with Docker and Kubernet ...

    Generative AI Engineer — Secure Prototyping & Deployment

    A leading cybersecurity services company is seeking a Generative AI Engineer to design and implement innovative AI solutions. The role involves fine-tuning generative AI models, optimizing prompts, and ensuring secure deployment. Candidates should have strong knowledge in AI architectures and Python coding skill ...

    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 ...

    Senior ML Engineer LLMs & Agentic AI (Hybrid Belfast)

    A leading AI solutions provider in Belfast is looking for a Senior ML / AI Engineer to build impactful systems using Large Language Models. This role involves designing workflows, developing RAG pipelines, and architecting production ML services. Applicants should have robust Python skills and ML experience, par ...

    Principal ML Engineer – Global Speech AI, Hybrid & Flexible

    A leading Speech AI company in Cambridge is looking for a Principal Machine Learning Engineer. You will develop and optimize machine learning models, integrating advanced techniques and mentoring engineers. The ideal candidate has deep expertise in machine learning stacks, Python, and experience in deploying sca ...

    ML Engineer & Client Facing AI Solutions Lead (Hybrid)

    A leading data consultancy in the UK is seeking a Machine Learning Engineer to develop and optimize AI solutions. You will work with Python, build models, and leverage cloud platforms to enhance business outcomes. Ideal candidates have 1-3 years experience in ML, strong programming skills, and the ability to com ...

    ML Performance Engineer: Scale Research Compute on GPUs/CPUs

    G-Research is seeking an exceptional ML Performance Engineer to optimise large-scale workloads across GPU and CPU infrastructure in London. The role involves designing and implementing techniques to enhance performance for research workloads. The ideal candidate will have a degree in computer science and extensi ...

    ML Engineer II — AI for Travel Tech (Manchester)

    A leading global business travel company seeks a Machine Learning Engineer II in Manchester. The role involves designing, building, and optimizing AI systems for business impacts. Candidates should have robust experience in AI techniques, statistical modeling, and strong coding skills in Python. The company offe ...

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