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    Senior ML Engineer Multimodal Data Pipelines

    A leading technology company in the UK is seeking a Machine Learning Engineer. In this role, you will be responsible for the data lifecycle that fuels agent research. You'll design and build data pipelines, ensure data quality, and collaborate closely with research scientists. The ideal candidate should have str ...

    Senior Data Platform Engineer | Azure, Databricks, PySpark

    ASOS.com is searching for a Senior Data Engineer to design and implement scalable data pipelines within their Azure ecosystem. The role involves working with Data Scientists and Engineers to optimize data workflows while mentoring teams on modern engineering practices. Candidates should have strong experience in ...

    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 ...

    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 ...

    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, ...

    Trading Systems Engineer: Build Resilient Market Tech

    A diversified trading firm is seeking a Trading Systems Engineer to join their Cumberland team. The role involves maintaining the health of trading systems, liaising with trading partners, and providing technical support. Ideal candidates will have a Bachelor’s degree in a related field, 2+ years of experience i ...

    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 Infrastructure Engineer – Cloud Reliability & SRE

    writer.com is looking for an experienced Infrastructure Engineer to join its team in London or New York City. This hybrid role focuses on building and maintaining reliable, scalable infrastructure for AI-powered workflows. The ideal candidate has over 7 years of infrastructure engineering experience, expertise w ...

    Cisco Network Engineer Cloud Networking & Automation (MSP)

    Stars Arena is seeking a Cisco Engineer based in Belfast, United Kingdom. The role involves familiarity with cloud networking including Azure and AWS, network automation using tools like Ansible and Python, and knowledge of SD-WAN technologies. Previous experience in a consultancy or MSP environment is preferred ...

    Senior ML Engineer: Build Production ML & Prototypes

    Lunio is seeking a Senior Machine Learning Engineer to enhance their ad waste prevention product. This hybrid role based in Manchester or London involves developing AI systems and rapidly prototyping new capabilities. Your expertise in Python, SQL, and AWS will be crucial in deploying scalable solution ...

    Senior Backend Engineer: Build a Scalable AI Data Platform

    Encord, based in Greater London, seeks an outstanding engineer to enhance its AI data platform. Join a collaborative team impacting the growth of the company while working on complex projects. The ideal candidate will have solid experience in backend infrastructure and be proficient in languages like P ...

    Senior ML Research Engineer Scale Pipelines & Prototypes

    A forward-thinking AI company is looking for a Research Engineer in Greater London. The role involves supporting researchers with large-scale ML pipelines, integrating cutting-edge research with production, and designing ML algorithms in Python. Candidates with a Master's or PhD in Computer Science and 4+ years ...

    Senior Backend Engineer — Real Time Sports AI

    Searchability is hiring a Backend Engineer (Python/FastAPI) in London. You'll design and maintain sophisticated APIs for AI-driven sports products. This hybrid role offers high ownership and the opportunity to work with real-time data in a fast-paced environment. The position comes with a salary of up ...

    Graduate Firmware Engineer — Embedded Systems (Flexible)

    A leading AI hardware company in the UK is seeking a Graduate Firmware Engineer to contribute to firmware design and development. The role involves participating in technical discussions and supporting code delivery while adhering to Graphcore standards. Essential qualifications include a degree in relevant fiel ...

    Senior Fullstack Engineer – Hybrid Core Banking Platform

    A leading financial technology firm in Greater London seeks an experienced engineer to oversee financial systems' development and management. Key responsibilities include ensuring compliance and building data-driven systems. The ideal candidate should have a strong technical background, experience with Python, P ...

    Senior Dev/MLOps Engineer: AI Infra, CI/CD, Equity

    Thehumanoid is hiring a Senior Dev/MLOps Engineer to join their Data & Compute Platform team in London. This role involves managing the lifecycle of ML models and infrastructure, building CI/CD pipelines, ensuring system reliability and security, and collaborating with cross-functional teams. Candidates should h ...

    Quantitative Data Scientist Research & Feature

    Point72 Asset Management, L.P is seeking a Data Scientist to bridge the gap between raw data and predictive modelling. This role will involve close collaboration with the quantitative research team to engineer features for systematic models. You will conduct data analysis, generate ideas for proprietar ...

    Senior AI Engineer: GenAI for Global Debt Platform

    A leading AI platform in debt markets seeks a Senior AI Engineer to drive innovation through generative AI applications tailored to complex financial workflows. The ideal candidate will have strong Python proficiency and hands-on experience in NLP, along with a solid understanding of the GenAI landscape. This ro ...

    Cloud DevOps Engineer — GCP/AWS, CI/CD & Terraform

    Una empresa internacional de consultoría tecnológica con sede en Londres busca un/a Devops Engineer para unirse a su equipo de consultores. Se requiere un mínimo de 2 años de experiencia en Programación en la Nube, preferiblemente en Google Cloud Platform y/o AWS, así como conocimientos en ETL, SQL, Python y GIT ...

    DevOps Engineer — Scale Observability for Quant Trading

    Teza Technologies is seeking a DevOps Engineer to enhance their infrastructure platform which supports trading and research. The successful candidate will shape tooling choices and establish standards for a reliable and robust infrastructure. The role demands strong Linux systems administration skills, ...

    Senior Cloud DevOps Engineer – CI/CD & Automation

    The London Stock Exchange Group is seeking a DevOps Engineer in Nottingham. This role involves working on a CI/CD pipeline, focusing on cloud deployments, and is crucial for delivering client-impacting products. As a part of a global team, you will define, develop, and support automation solutions, ens ...

    Senior C++ AI Engineer – Real Time Edge Vision (Equity)

    Atarus is seeking a Senior C++ Engineer to join a fast-growing, venture-backed AI startup. The role involves developing edge applications for vision data processing and optimizing real-time systems. Candidates should have over 3 years of experience in C++ and Python, alongside expertise in using debugging and ...

    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 ...

    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 ...

    AI Engineer Remote with LLMs & Production AI

    Huzzle.com is looking for an AI Engineer in Greater London to design, build, and deploy AI-driven applications and machine learning solutions. This fully remote role requires strong experience with Python and AI frameworks like TensorFlow and PyTorch, as well as knowledge of large language models and prompt engi ...

    Data Infrastructure Engineer for AI Agents — Equity Path

    A financial data platform in Greater London is seeking a Data Infrastructure Engineer to own and enhance their data lifecycle for unstructured financial documents. You'll architect systems that drive decision-making for major clients, leveraging autonomous AI agents. Ideal candidates will have 3-5 years in produ ...

    Hybrid AI Engineer: Enterprise GenAI & ML Solutions

    Involved Solutions is seeking an AI Engineer for a hybrid role in London. The successful candidate will be involved in designing and deploying AI solutions that deliver measurable business value while collaborating closely with stakeholders. You will require strong proficiency in Python and experience ...

    AI Tooling & Cloud SRE Engineer

    Critical Cloud Limited is looking for an early career Engineer to join their team in Cardiff. This role involves building AI tooling and operating real production environments, focusing on site reliability and automation. The successful candidate will contribute significantly to both AI and operational ...

    Senior DevOps Engineer Cloud CI/CD & Automation

    LSEG is seeking a Senior Associate for the role of DevOps Engineer to enhance our CI/CD pipeline focused on cloud deployments. You will collaborate with global development teams, engage in automation, and take ownership of solutions from start to finish. The ideal candidate will have substantial experi ...

    Solutions Engineer: Interoperability & Intelligence Systems

    A leading defence information provider in Croydon is seeking a Solutions Engineer to enable data integration and optimize intelligence capabilities. The role involves supporting various systems and collaborating with customers to enhance their operational effectiveness. An ideal candidate will have expertise in ...

    High Performance C++ Engineer — Hybrid & Ownership

    A technology recruitment agency is seeking a C++ Engineer in Milton Keynes to develop high-performance applications. The role involves a mix of development, operational support, and system optimisation within a collaborative small-team environment. Candidates should have at least 3 years of experience, especiall ...

    AWS Data Platform Engineer | Big Data Pipelines & Security

    A dynamic tech company in the UK is searching for a Data Platform Engineer to design and maintain data processing pipelines. This role requires experience in AWS, SQL, and Python while ensuring data quality and collaborating with teams. Candidates should have a strong background in data security and management, ...

    Remote ML Engineer AI Prototyping & CI/CD

    A digital innovation company in the UK is seeking a Machine Learning Engineer to design, build, and refine AI prototypes. This remote role involves collaboration with engineers and data scientists to create scalable solutions and ensure robust deployment. Ideal candidates have strong ML development skills, exper ...

    Senior Network Security Engineer — Hybrid (NIST/CIS)

    A leading financial services company in Guildford is seeking a Senior Network Security Engineer to enhance their network security measures. This hybrid role requires expertise in NIST, CIS benchmarks, and security tooling. The ideal candidate will have experience managing enterprise infrastructures and conductin ...

    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 ...

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