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    Growth Analytics Lead: Data Products & Enablement

    A leading technology company in Greater London is seeking a Senior Manager for their Growth Analytics team. This role involves leading a high-impact team to build data products and work with complex data challenges. Ideal candidates should possess strong SQL and Python skills, with experience in data product des ...

    Senior ML Engineer: Ranking & Recommendations, Own ML Infra

    A fast-growing startup in Greater London seeks a Senior Machine Learning Engineer to establish the recommendations infrastructure from scratch. This role offers significant ownership, working closely with Data, Product, and Engineering teams to embed ML capabilities into the user experience. Ideal candidates hav ...

    Senior DevOps Engineer Blockchain Infra & Security

    A leading blockchain technology firm in London is seeking a mid-senior level DevOps Engineer to enhance and maintain our blockchain infrastructure. The ideal candidate will have significant experience in DevOps practices, programming skills in Python, GoLang, or similar, and a strong grasp of networking security ...

    Senior ML Engineer Hybrid & Production Ready on Databricks

    A leading global insurer based in the UK is seeking a Senior Machine Learning Engineer to lead the development and deployment of production ML models. This role offers the opportunity to work collaboratively within cross-functional teams while ensuring best practices in MLOps. The ideal candidate will possess st ...

    Senior Marketing Data Scientist Remote & Growth Oriented

    A leading insurance comparison site in Cardiff is seeking a Senior Marketing Data Scientist to bridge the gap between data and strategic marketing decisions. This hybrid role involves optimizing a multi-million pound marketing budget and shaping the company's growth. Candidates should possess expert SQL and Pyth ...

    Senior ML Engineer for Production Healthcare AI

    A fast-scaling MedTech company in the UK is seeking a Senior Machine Learning Engineer to own the deployment, operation, and maintenance of ML models in production. You will collaborate with scientists and engineers to enhance AI systems for clinical use. The role requires at least 3 years of experience in produ ...

    Senior Real Time Embedded Engineer — Automotive Test Systems

    A leading automotive engineering firm in Bradford-on-Avon is seeking a Senior Real-time Embedded Software Engineer. This role involves designing and deploying software for advanced automotive test equipment, ensuring high quality and compliance with industry standards. Applicants should have a strong engineering ...

    AI Engineer – Production ML & GenAI, SC Eligible, Remote

    A technology services provider is seeking an AI Engineer in Edinburgh, Scotland. This role requires a mid-senior level professional with a strong background in software engineering and AI development. The successful candidate will design and deploy AI solutions across various industries, working closely with dat ...

    Senior Software Engineer Billing Microservices (Hybrid)

    A fintech solutions provider in Belfast is seeking a Senior Software Engineer to join the Billing engineering team. The role focuses on designing and developing software solutions, including building microservices and optimizing code for billing operations. Ideal candidates will have a Bachelor's degree in Compu ...

    Senior Data Scientist Public Sector AI & Analytics

    A leading technology consulting firm in Leicester is seeking a Senior Data Scientist to drive data-driven decision-making and lead analytical initiatives across various sectors. The ideal candidate should possess experience with Generative AI models and strong skills in PowerBI, Python, and SQL. You will collabo ...

    Founding Software Engineer – YC‑Backed Startup London

    A YC-backed startup in London seeks a Senior Software Engineer to join their founding team. This role involves working closely with founders, shaping the product, and making key technical decisions. You'll directly impact product direction while working in a hybrid model, splitting time between the office and re ...

    Senior AI Data Scientist — Public Sector (Hybrid)

    A leading technology consulting firm is seeking a Senior Data Scientist to design and develop AI solutions. The candidate should have strong proficiency in Python and experience with AI frameworks such as TensorFlow or PyTorch. This role involves collaborating on cognitive computing strategies and leading the de ...

    Senior Software Engineer Billing Microservices (Hybrid)

    A fintech innovation leader in Belfast is seeking a Senior Software Engineer to join their Billing engineering team. This role involves designing, developing, and maintaining high-quality software solutions, focusing on microservices for billing operations. The ideal candidate has at least 5 years of software de ...

    Senior Infrastructure Engineer – Scale Global Data Systems

    A leading AI recruitment service is seeking a Senior Software Engineer to architect and build backend systems for handling vast amounts of unstructured data. The ideal candidate will have extensive experience with backend development, including proficiency in PostgreSQL, Rust, and Python. This is an opportunity ...

    Senior GenAI Engineer & AI Architecture Lead

    A leading financial consulting firm is seeking a Lead AI Engineer (Senior/Principal Consultant) to join their Technology Delivery Team in Edinburgh. The ideal candidate will leverage AI/ML engineering expertise to build and deploy generative AI solutions across the financial services sector. This role offers com ...

    Senior Data Engineer for AI & Analytics – UKI

    A global consulting firm is seeking a Senior Consultant, Data Engineer to design and optimize data solutions that enhance AI-driven business transformation. The ideal candidate will have substantial experience in building data pipelines and strong programming skills in Python and SQL. Responsibilities include co ...

    Senior SIEM Engineer Sentinel & PoC Leader

    A leading cybersecurity firm in the UK is looking for a Senior Security Engineer to join their Managed Security Service Provider team. The successful candidate will manage Microsoft Sentinel implementations, focusing on client onboarding and developing custom data connectors. Proficiency in Infrastructure as Cod ...

    Senior Analytics Leader — Data Strategy & Insights

    A leading sports and gaming marketing firm in Greater London is seeking to hire a Senior Analytics Manager for a 12-month FTC. The successful candidate will lead analytics projects, manage a team of analysts, and engage with stakeholders to drive data-led decisions. Key requirements include 5+ years in analytics ...

    Remote Senior API Solutions Engineer – Trading Engine

    A leading global blockchain company is seeking a Senior API Solutions Engineer to enhance their Trading API. The ideal candidate will develop open-source libraries and assist major clients in optimizing their trading algorithms. Strong programming skills in Python and/or JavaScript are essential. This role offer ...

    Senior AI Engineer & Data Scientist GenAI in Production

    A fast-scaling RegTech startup is seeking a Senior AI Engineer to ensure the quality of AI outputs and design cutting-edge solutions. This role requires a proven record in delivering impactful ML/AI solutions and deep expertise in Python and modern frameworks like PyTorch and TensorFlow. The ideal candidate poss ...

    Senior Data Engineering Software Engineer

    A leading financial technology company in Nottingham seeks a Senior Software Development Engineer to drive the evolution of its cloud-based data ecosystem. The role involves working with Java, Python, and React/Typescript to solve complex problems and improve customer experiences. Candidates should have experien ...

    Lead Data Scientist: AI Solutions & Hybrid Work

    A leading AI solutions provider based in Greater London is seeking a Senior Data Scientist to lead high-impact AI projects. The ideal candidate will possess strong Python skills, expertise in data science paradigms, and the ability to mentor junior staff while ensuring robust AI solutions. This role emphasizes b ...

    Senior Backend Engineer — AI Platform Infrastructure

    A leading AI workflow builder in the UK is seeking a Senior Backend Engineer to develop and scale infrastructure for financial services. The ideal candidate has over 7 years of experience in backend engineering, with expert Python and FastAPI knowledge. Responsibilities include designing robust backend systems a ...

    Senior Computer Vision Research Engineer (Multimodal AI)

    A leading software company is hiring a Senior Software Engineer focused on Computer Vision and Multimodal AI to develop robust systems for perception and understanding. You will create end-to-end pipelines that convert images and videos into structured observations, leveraging modern models and contextual signal ...

    Senior Security Engineer Vulnerability & Cloud Automation

    A leading technology firm in Greater London seeks a Senior Security Engineer to spearhead their vulnerability management efforts. In this role, you will collaborate with technical teams to enhance the security infrastructure, manage vulnerability scanning tools, and ensure best practices are maintained. The idea ...

    Head of Quant Research & Sports Pricing

    A leading sports analytics firm in Greater London seeks a Senior Manager for their Quant Research team. This role involves overseeing research workstreams, promoting a product-focused culture, and guiding a team of around 12 specialists. The ideal candidate will possess over 7 years of expertise in Quantitative ...

    Senior Computer Vision & Multimodal AI Engineer

    A leading software company is seeking a Senior Software Engineer specializing in Computer Vision and Multimodal AI. This role involves designing and developing robust perception systems that process images and video into structured observations. The ideal candidate will have a strong background in Python and dee ...

    Senior AI Engineer Greenfield LLMs in Production

    A cutting-edge AI company in the UK is seeking a senior professional to lead the development of innovative AI solutions. You will work on greenfield projects deploying LLMs into production, influencing the direction of the company while developing solutions that streamline operations for clients. Candidates shou ...

    Senior ML Engineer: Production LLMs for Global Marketing

    A Series A AI startup in London is seeking a Senior ML Engineer to lead the design and implementation of production ML systems that automate marketing operations for top brands. The ideal candidate will have 4-8 years of experience in machine learning, with strong Python skills and the ability to solve complex t ...

    Senior Data Team Lead Growth & Incentives

    A leading payments company in Greater London is looking for a Senior Data Team Lead to guide a team of analytics engineers. The role involves designing scalable solutions that impact commercial performance significantly. Candidates should exhibit strong ownership, mentoring skills, and the ability to collaborate ...

    Senior DevOps Engineer in Charing Plexus Resource Solutions Ltd

    Skills Required Proficiency with Git and cloud platforms, specifically AWS and GCP. Hands-on experience with scripting languages such as Python, Go, or Node.js is essential. Responsibilities You will be responsible for deploying updates and fixes while ensuring high service ...

    Senior Backend Engineer Cloud & Data Pipelines (Hybrid)

    Applied Data Science Partners seeks a Senior Software Engineer (Backend) to design, develop, and deploy software solutions. You will work on data pipelines and APIs, utilizing your expertise in Python, Docker, and cloud services. The role involves mentoring junior engineers and ensuring the quality of software t ...

    Senior DevOps Engineer — Cloud, Automation & Uptime

    Skills Required Proficiency with Git and cloud platforms, specifically AWS and GCP. Hands-on experience with scripting languages such as Python, Go, or Node.js is essential. Responsibilities You will be responsible for deploying updates and fixes while ensuring high service ...

    Senior Strategy & Analytics Lead — Collections & Recoveries

    A fast-growing technology company in Greater London is seeking an ambitious Senior Strategy Manager to lead collections and recoveries strategy. You will use your analytical skills and commercial judgment to improve performance and support sustainable growth. Collaborating with cross-functional teams, you'll des ...

    Senior Credit Risk & Eligibility Analyst (Remote)

    M-KOPA is seeking a Senior Analyst to join their Credit Eligibility team in the UK. This role involves shaping credit risk decisions affecting millions across Africa. You'll analyze repayments data, build loan pricing models, and monitor credit performance to improve access to affordable credit. Ideal candidates ...

    Senior Data Platform Engineer — Hybrid, Snowflake & CI/CD

    MediaSense is looking for a Senior Data Platform Engineer in London to join their Data & Insights team. This role focuses on building a modern data lakehouse on Snowflake and migrating legacy workflows. The ideal candidate will have strong Python skills, CI/CD and release management experience, and hands-on know ...

    Senior Quality Engineering Manager (Automation & Testing)

    PlayStation in London is looking for a Senior Software Engineering Manager focused on Quality Engineering. You will lead a distributed team to drive innovative testing technology, ensuring high-quality software delivery across various platforms. The role emphasizes team development, performance monitoring, and i ...

    Senior ML Engineer Personalisation (Hybrid/Remote)

    Cleo is seeking a Senior Machine Learning Engineer to build and deploy high-impact ML solutions across their product lines. This role involves owning the end-to-end cycle of model design, experimentation, productionisation, and impact measurement. The ideal candidate will have experience in personalisation and r ...

    Gen AI Quant Analyst, AI Core — Global Markets

    A leading financial institution seeks a quant analyst for its new AI team in London. The role focuses on implementing Generative AI technologies in Global Markets while collaborating with the global quant team and senior business representatives. Ideal candidates will possess strong technical and programming ski ...

    Edge Sensor Software Engineer – Marine AI & Radar

    SRT Marine Systems plc based in Bristol is seeking an experienced Senior Software Engineer – Sensors to join our Edge Team. The successful candidate will design and maintain edge-sensor solutions, focusing on performance and reliability. Key responsibilities include developing test infrastructures and collaborat ...

    Senior Tyre Modelling Engineer F1 Simulation Lead

    Alpine F1 Team in Enstone is seeking a Senior Tyre Modelling Engineer to join their Simulation group. This role is crucial for developing and maintaining tyre models that accurately represent real-world performance. Candidates should have a degree in a relevant field and proficiency in MATLAB, Python, or C/C++/C ...

    Senior Genomics Scientist: PRS & Drug Discovery (Hybrid)

    Genomics in the UK seeks a Senior Scientist to lead innovative projects in genomic analysis. This role involves crafting Polygenic Risk Scores using advanced statistical techniques and managing large datasets. Ideal candidates will have experience in genetic association analyses, proficiency in R or Python, and ...

    Senior Automation Test Engineer: CI/CD & API Quality

    IBM is seeking a Senior Automation Test Engineer in Hursley, England. In this role, you will deliver reliable automated testing solutions, design test scripts, and collaborate with developers and DevOps teams. You will work with modern automation tools like Java, Python, and Selenium to enhance product quality. ...

    Senior Full Stack Engineer: AI R&D & 3D Data Systems

    Autodesk, Inc. is seeking a highly skilled Senior Full Stack Software Engineer in Greater London to support research and foundation model development. The ideal candidate will have strong programming skills in Python and experience in developing full stack applications. Responsibilities involve working with 3D d ...

    Senior AI Engineer — Production Grade AI for Real World Ops

    Hadean is looking for a Senior AI Engineer to join our dominAI team in London. This role involves integrating AI into production software, mentoring engineers, and collaborating with cross-functional teams. Candidates should have a degree in Computer Science or a related field, at least 3 years of experience in ...

    Senior Modelling Engineer: Device Models & Data Insights

    Pragmatic Semiconductor in Cambridge is seeking a Senior Modelling Engineer to join their Technology team. This pivotal role involves developing compact models for transistors and passive components, alongside analyzing large datasets with tools like Python and MATLAB. Candidates should possess a strong backgrou ...

    Growth Engineer: Remote Martech & Data Automation

    Canonical Group Ltd is seeking a Senior Growth Engineer to manage and enhance their marketing technology stack, architecture, and data systems remotely. The ideal candidate will have expertise in system design, cloud data warehousing, and strong programming skills in Python and SQL. You will collaborate with cro ...

    Senior Principal AI Engineer: Client‑Facing Solutions Architect

    Expleo Group is looking for an experienced Senior Principal AI Engineer in Greater London to design, build, and deliver production-grade AI solutions. The role involves technical leadership, client engagement, and applying best practices in responsible AI delivery. Ideal candidates will have strong AI engineerin ...

    Senior LLM Engineer Client Facing AI Architect

    Leute Passen Technologies is seeking a Senior AIML Engineer to design and implement AI solutions in a hybrid role based in London. You will architect advanced LLM systems, lead client engagement, and mentor junior staff. Candidates should have over 6 years of experience in data science or AI, with hands-on exper ...

    Senior AI Data Scientist Industrial Analytics (Hybrid)

    A global leader in industrial software is looking for an experienced Senior Data Scientist to join their innovative AI Investigation and Incubation team in Cambridge. The ideal candidate should have 8+ years of experience in data science and machine learning, with strong expertise in Python and SQL. Responsibili ...

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      Senior Python Developer Pythonawsreact Slough Tech Jobs in United Kingdom Job Search Guide, Trends and Insights