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    Data Engineer: Clinical Trials Data Pipelines

    Qureight Ltd in Cambridge is seeking a Data Engineer to design and implement data processing plans for clinical trials. The role involves collaborating with multidisciplinary teams and ensuring robust, scalable data pipelines that meet regulatory compliance. Ideal candidates will have experience in dat ...

    HPC Systems Architect & Performance Engineer

    Stars Arena is looking for an HPC Engineer to optimize and manage high-performance computing environments. The ideal candidate should have extensive experience in performance tuning, Linux, and scripting with Shell and Python. Responsibilities include designing and maintaining HPC architecture, using configurati ...

    ML Data Engineer: Build, Deploy & Monitor Models

    Gravity Engineering Services Pvt Ltd. is seeking a Data Engineer based in Greater London. The role involves designing and building data pipelines, conducting statistical modeling, and optimizing algorithms. The ideal candidate will have over 3 years of experience in data engineering, strong skills in P ...

    Cloud SRE Global Observability Lead (Remote UK)

    A leading technology company is seeking a Staff Site Reliability Engineer - Cloud to architect the Observability Centre of Excellence, ensuring reliability and uptime of global platforms. This role involves implementing OpenTelemetry, developing automation scripts, and optimizing platform performance while colla ...

    Senior SRE Build Reliable, Scalable Systems (Remote)

    A leading motor insurance provider in Greater London is seeking a Senior Site Reliability Engineer to join their Infrastructure team. This role involves designing scalable systems and optimizing reliability and performance through automation and best practices. The ideal candidate should possess strong expertise ...

    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 ...

    Remote ML Engineer: Equity & Low Latency Ranking

    Phoenix Court Group in Greater London seeks a skilled Machine Learning Engineer. You will play a key role in architecting and maintaining production-grade ML services, collaborating with teams to solve complex challenges. The ideal candidate has solid expertise in machine learning techniques, strong Python skill ...

    Applied Automation Engineer End to End Data Pipelines Hybrid

    Harnham is seeking an Applied Automation Engineer on a 12-month FTC in London. You'll lead the development of an automated reporting and calculation platform, automating data ingestion and creating robust data workflows. The role emphasizes Python and SQL experience, with a hybrid working model after onboarding. ...

    Data & Automation Engineer: Build Scalable ETL & Dashboards

    PHILLIP NOVA PTE. LTD. in Penarth, UK is looking for a Data & Automation Engineer to support business transformation through designing and implementing data-driven solutions. The ideal candidate will collaborate with stakeholders to create scalable solutions, enhance data pipelines, and maintain data infrastruct ...

    AI SaaS Product Engineer End to End, £130k + Equity

    Oliver Bernard is seeking a Product Engineer for a fast-growing AI SaaS company located in Greater London, offering a competitive salary of up to £130k plus equity. The ideal candidate will possess expertise in Go or Python for backend development and have experience in product-focused engineering teams. This ro ...

    Founding AI Research Engineer — Personalised AI (London)

    Catapult in Greater London is seeking a founding AI research engineer to shape the scientific direction of AI. Candidates should have over 5 years of experience in relevant fields, solving complex problems in either academia or industry. Strong programming skills, particularly in Python, and experience with NLP/ ...

    Senior Storage Engineer (Contract) Enterprise Data, London

    Magnit Global is seeking an experienced Senior Storage Engineer for a 6-month contract in London, offering £630 per day. This role involves key technical responsibilities in maintaining enterprise storage and backup infrastructure within a highly regulated environment. The ideal candidate will have strong skills ...

    Lead Backend Engineer — Scale Driven Distributed Systems

    5V Video in Greater London is seeking a Senior Backend Engineer to build and scale backend systems for a large streaming platform. The role involves leading the development of scalable APIs and microservices using Python and AWS, while fostering observability and reliability in production. Candidates should have ...

    Staff Engineer, Digital Lending Lead with GenAI & Impact

    OakNorth is seeking a Staff Engineer to lead architectural decisions, manage complex technical challenges, and collaborate across teams. With a strong emphasis on DevOps culture, the role allows for flexibility, focusing on both remote and in-person collaboration. Candidates should have experience with AI/LLM in ...

    Low Latency Trading DevOps Engineer

    Jobs via eFinancialCareers is hiring a DevOps Engineer in London to join a leading global hedge fund's Trading Infrastructure team. This is an opportunity to work on low-latency systems and enhance CI/CD pipelines. The role involves designing automation for trading platforms, addressing inefficiencies, and impro ...

    Senior Forward Deployed AI Delivery Lead

    Decho Group, based in Greater London, is seeking a Senior Managing Engineer - Forward Deployed to lead client engagements and drive complex data solutions. The ideal candidate will possess strong technical mastery in programming languages like Python and TypeScript, experience with Palantir technologies, and exc ...

    Global NPI Automation QA Engineer (SDET)

    Microtalent is becoming INSPYR Global Solutions seeks a Quality Engineer (SDET) in the Battersea area of London. This hybrid role demands expertise in driving automation for global NPI content management, creating scalable test automation frameworks, and validating massive data sets. Candidates should possess st ...

    Senior Agentic AI Systems Engineer

    ACCENTURE PTE LTD in Penarth, Wales, is looking for a Senior Advanced Research Engineer. The role focuses on pioneering AI systems, converting research into production-grade implementations, and collaborating closely with platform engineers. Candidates should have significant experience with Python, Node.js, and ...

    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 ...

    ML Data Quality Engineer: Audio & Speech

    Cantina Labs is seeking an ML Engineer focused on Data Quality to own the datasets that power our speech systems. This role involves auditing, filtering, and labeling audio and text data to improve model performance. Candidates should have strong experience in building ML-driven data quality systems, be proficie ...

    Senior ML Platform Architect SageMaker & MLOps

    LSEG is seeking a Principal Machine Learning Engineer in Nottingham to provide technical leadership in ML systems. Responsibilities include defining ML architecture, establishing engineering standards, and driving MLOps maturity. Ideal candidates will have experience with AWS SageMaker, Python, and advanced ML t ...

    SRE Linux Platform Engineer Low Latency Cloud Automation

    Hunter Bond is seeking a Site Reliability Engineer – Trading for their London location. The ideal candidate will work on a low latency Linux estate, combining Linux Systems Engineering and Site Reliability Engineering tasks. Responsibilities include building and supporting automated solutions for scalable deploy ...

    MongoDB SRE: Build Resilient FinTech Infra

    Limelight Health is seeking a MongoDB Site Reliability Engineer in Knutsford. In this role, you will design and maintain high-performance systems critical to financial services. Responsibilities include automating operations to enhance system efficiency, ensuring infrastructure resilience, and using tools like M ...

    Lead QA Tester — Fully Remote (UK/Worldwide)

    Quant Capital is seeking a fully remote Lead QA Tester based in the UK. The ideal candidate should have over 2 years of experience as a QA Engineer in an AGILE environment, with familiarity in testing tools like Selenium and Python being highly desirable. Compensation for this role can go up to £50,000, making i ...

    AI Quality Engineer — Agentic Systems & Testing, London

    Cititec is seeking a Quality Engineer for a £750/day contract in London with an initial duration of 6 months. The role involves designing evaluation frameworks and building automated testing pipelines for AI systems. Ideal candidates will have strong Python experience, understanding of agentic AI, and ...

    Remote Cloud Engineer — AWS, Terraform & Security

    Java Script Works is seeking a talented Cloud Engineer for a full-time remote position. The successful candidate will have experience with cloud technologies including AWS, scripting languages such as Python and Node.js, and infrastructure as code tools like Terraform. Although the pay is competitive, no specifi ...

    Senior Azure Data Engineer (Databricks) RealTime Pipelines

    Capco is seeking a Senior Azure Data Engineer to design and deploy secure data engineering pipelines in Glasgow or Edinburgh. You will collaborate with clients to address their data needs and enhance business transformation. The ideal candidate will have experience with Databricks, strong skills in Pyt ...

    Senior Firmware Engineer: V2G & Edge on Embedded Linux

    Stars Arena is looking for a Senior Firmware Engineer to join their London team. The successful candidate will develop firmware for V2G edge devices and integrate systems with cloud backends while ensuring optimal performance on embedded Linux platforms. Applicants should have strong scripting skills in Python a ...

    Senior Data Ops & Database Engineer

    Manchester Digital is seeking a Senior Database Administrator (DBA)/Data Ops Engineer to manage and optimise cloud databases in a data-driven environment. The ideal candidate will have over 7 years of experience and possess strong SQL skills, alongside practical knowledge in PHP and Python. This office ...

    Principal ML Engineer: Real Time Sports AI Leader

    Sky is seeking a Principal Machine Learning Engineer to lead the development of AI solutions that transform sports data into real-time insights for fans. You will integrate model insights into personalized experiences while ensuring responsible AI principles. The ideal candidate has extensive engineeri ...

    ML Prototyping Engineer: Turn Ideas into PoCs Fast

    Test Triangle is seeking a Machine Learning Prototyping Engineer in Greater London. This hybrid role focuses on transforming loosely defined problems into proofs of concepts within days and developing prototypes from PoCs in a fast-paced environment. Key qualifications include strong Python skills, dat ...

    Robotics AI Inference Engineer

    Humanoid is looking for a skilled Neural Network Performance Engineer to join their VLA team in London. This position involves enhancing neural network performance for robotic applications, ensuring efficient control policy execution. Candidates should have a strong background in deep learning, experie ...

    Hybrid Lead MLOps Engineer: Data Pipelines & Deployments

    Hiscox SA in York is seeking a Lead MLOPS Engineer to lead a team and develop infrastructure for AI and ML models. You will ensure models are scalable and monitorable, collaborating closely with data scientists. The ideal candidate has solid experience in Python development, cloud platforms, and a stro ...

    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 ...

    Senior Firmware Test Automation Engineer Lead Embedded QA

    Archer Recruitment is seeking a Senior Firmware Test Automation Engineer in Belfast. This role involves building an automation testing function focusing on embedded Linux and cloud-connected platforms. You will design scalable automation frameworks, develop regression pipelines, and ensure product reli ...

    Forward Deployed Engineer: Healthcare AI Clinical Workflows

    Heidi Health Ltd is hiring a Forward Deployed Engineer based in Greater London. You will manage end-to-end technical onboarding for enterprise customers, including EMR integrations and custom workflows. Your role requires a proven technical background with 4+ years in implementation engineering, strong coding sk ...

    Aero AI Engineer: CFD Surrogates & Auto Geometry

    Atlassian Williams F1 Team is seeking an Aerodynamic AI Engineer to enhance aerodynamic development through data and AI solutions. This technically demanding role involves deploying AI models for CFD analysis, collaborating closely with engineering teams. We require proven AI/ML experience, proficiency ...

    Remote AI Automation Engineer: Build Multi‑Stage Agents

    Outlier AI, based in Skelmersdale, is seeking an experienced backend engineer to improve AI agents. This position involves working with innovative companies to enhance AI systems, requiring strong skills in Python, JavaScript, and SQL databases. The ideal candidate will have 2+ years in backend enginee ...

    Senior ML Engineer: Personalization & Production (Hybrid)

    Sky is seeking a highly skilled Senior Machine Learning Engineer to advance our personalised recommendation systems. You will collaborate closely with data scientists and product managers to design intelligent content recommendation mechanisms. Your role includes model development, data pipeline engine ...

    Senior AI Engineering Lead, Capital Markets (Hybrid London)

    Datatech is seeking a Senior AI Engineer Manager in London. The role involves supporting the design and delivery of AI solutions in financial services. Candidates should have a strong background in AI engineering and experience in leading teams to deliver impactful AI products. This position offers a h ...

    Identity & Access Engineer (AD/Azure) – Hybrid

    Dunhillmedical seeks an Identity and Access Engineer to ensure the smooth operation of account management systems, Active Directory, and Azure AD. Key responsibilities include developing authentication scripts, supporting end-users, and maintaining systems using scripting languages like Perl and Python. Candidat ...

    Hybrid Data & AI Engineer (UK SC Eligible)

    Jefferson Frank is looking for a Data & AI Engineer to design and build data pipelines and AI solutions in a hybrid role based in Manchester or Newcastle. The ideal candidate has proven experience in data engineering, strong programming skills in Python and SQL, and experience with cloud data platforms. This rol ...

    Staff DevOps Engineer: Multi GPU ML Infrastructure Lead

    Humanoid is seeking a Staff Engineer to lead the design and evolution of scalable multi-GPU infrastructure in the UK. The role involves managing architecture, reliability, and performance at scale across cloud environments like AWS and GCP. Candidates should have over 7 years of experience in DevOps or MLOps, st ...

    Trading Observability Engineer Linux, Grafana & Metrics

    Hunter Bond is looking for an Observability Engineer in London to enhance their trading systems. The ideal candidate will possess strong Linux expertise and experience with at least two monitoring tools such as VictoriaMetrics, Grafana, Vector, ELK, or AlertManager. Skills in Git and Python are also essential, a ...

    Senior Data Backend Engineer, Search Quality

    Yelp is seeking a data-oriented backend engineer in Manchester, UK, to enhance our Search systems. You will collaborate with multiple engineering teams, focusing on building and supporting scalable backend platforms. Qualified candidates should have experience in object-oriented programming languages such as Pyt ...

    Staff Platform Engineer — Lead Platform Reliability & Scale

    Preply is seeking a Staff Platform Engineer to lead technical initiatives across platform squads in London. You will oversee architecture decisions, improve engineering standards, and enhance the reliability of distributed systems. An ideal candidate has a strong background in Python/Django and experience with c ...

    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 ...

    ML Research Engineer: Production Models & R&D

    Miro is searching for a Machine Learning Research Engineer in London. The role involves designing and deploying ML models, conducting exploratory research, and collaborating with teams to integrate models into products. Candidates should have a strong foundation in machine learning and statistics, deep proficien ...

    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 ...

    Senior Data Engineer – Content Analytics & Pipelines

    Cpl Life Sciences is seeking an experienced Data Engineer in Greater London. This role involves designing and building scalable data pipelines and enabling customer-facing features and internal analytics. Candidates should have strong experience in operating data pipelines at scale and proficiency in SQL and pro ...

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