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    Senior QA Engineer (Innovative TechFirm!)

    Are you a solutions-focused Senior QA Engineer with strong experience in Selenium, Java, C#, or Python? Do you want to be part of an ambitious, innovative company experiencing rapid growth? This organisation grew headcount by 35% last year and has major plans for 2026/2027.This role is based in WE ...

    Software Engineer

    Join to apply for the Software Engineer role at Iceland Foods Join to apply for the Software Engineer role at Iceland Foods Get AI-powered advice on this job and more exclusive features. Direct message the job poster ...

    Data Governance and Intelligence Lead in Potters Bar AtkinsRéalis

    Data Governance and Intelligence Lead PottersBar, United Kingdom Posted 9 months ago Tech stack SQL Data Modeling R Databases Python Statistical analysis Areas of Expertise Statistical analys ...

    Senior Software Engineer Research

    Lightricks is an AI-first company with a mission to bridge the gap between imagination and creation. At our core is LTX-2, an open-source generative video model, built to deliver expressive, high-fidelity video at unmatched speed. It powers both our own products and a growing ecosystem of partners through ...

    HV Project Engineer

    HV Project Engineer Leeds (Hybrid) £65 an hour - Outside IR35 12 Month Contract Essential Skillset: End-to-end deli ...

    Software Engineer

    We are always on the lookout for talented engineers. Please read the full description below to find out more. We welcome applications from candidates who are really energised about the challenges we are working on and have transferable skills and experience. We look forward to reviewing your application! ...

    Software Engineer

    We are always on the lookout for talented engineers. Please read the full description below to find out more. We welcome applications from candidates who are really energised about the challenges we are working on and have transferable skills and experience. We look forward to reviewing your application! ...

    Senior Software Engineer, Backend

    Overview We’re building the go-to platform for real football fans, a centralised home where trusted and passionate supporters can share their voices, insights, and emotions without being drowned out by pundits or fragmented across social media. Our mission is to amplify the perspectives of those ...

    Senior Software Engineer, Backend

    Fanalysis - powered by passion We’re building the go-to platform for real football fans, a centralized home where trusted and passionate supporters can share their voices, insights, and emotions without being drowned out by pundits or fragmented across social media. Our mission is to amplify the ...

    Marketing AI Engineer: Build Production ML for Campaigns

    A marketing technology company in London seeks an experienced Machine Learning Engineer to develop and deploy ML systems specific to marketing workflows. You will collaborate with product and engineering teams to ship reliable AI tools that significantly enhance marketing operations. The ideal candidate has stro ...

    Senior Data Pipelines Engineer AI Driven SaaS Security

    A leading SaaS security firm is seeking a Senior Engineer to enhance its core product by building and extending data pipelines for AI and supply chain risk solutions. The role requires 5-7 years of software engineering experience with proficiency in languages like Python or Go, and familiarity with containerizat ...

    Senior AI Engineer (London) — LLMs, RAG & Agents

    A leading data & AI consultancy in London is seeking a Senior AI Engineer to design and build cutting-edge systems using LLMs. This role will involve implementing RAG architectures and taking AI concepts into real-world applications across industries such as financial services, energy, and healthcare. The ideal ...

    Senior Computer Vision Research Engineer (Multimodal AI)

    A leading software company in the UK is seeking a Senior Software Engineer focused on Computer Vision and Multimodal AI. This role involves building robust perception systems and end-to-end pipelines transforming images into structured data. Candidates should have at least 4 years of experience in computer visio ...

    Senior GenAI Engineer – Hybrid Data & AI Products

    Tesco - Corporate is looking for a Software Development Engineer III in Welwyn Garden City to lead the development of Data & AI products. The role requires strong backend engineering skills, especially in Python and LLM-powered applications. You will engage in the full product lifecycle, create production-grade ...

    Senior AI Engineer: Agentic AI & LLM for Energy

    Hypercube Consulting is seeking an AI Engineer to develop and deploy advanced AI solutions focusing on Agentic AI and LLMs. This role involves collaborating closely with data engineering and cloud teams to create impactful AI systems. The ideal candidate will have hands-on experience with AWS or Azure, robust co ...

    GenAI Architect & Delivery Lead AI Solutions Engineer

    A leading tech solutions company based in Manchester is looking for an AI Solutions Engineer to design and deliver sophisticated AI systems using OpenAI technologies. The ideal candidate has expert skills in Python, a strong full-stack engineering background, and extensive experience in data science and deep lea ...

    Graduate Software Engineer: High Performance Systems

    A dynamic technology firm in London is seeking a Graduate Software Engineer to join their innovative team focused on high-performance systems. The role promises hands-on experience in developing low-latency solutions for market data and requires a strong foundation in programming languages like Java and Python. ...

    Data Ingestion & Infra Engineer for Scalable AI Pipelines

    Clutch Canada is seeking a skilled Software Engineer to join Speechify's AI team in Edinburgh. The role focuses on data collection to support model training and involves managing cloud infrastructure on GCP. Ideal candidates will have 5+ years of software development experience, strong proficiency in bash/Python ...

    Senior ML Engineer: Build Scalable AI & Predictive Systems

    Trinitysoft Solutions in London is seeking a Machine Learning Engineer to enhance their ML systems. The ideal candidate will have a Bachelor's degree in a relevant field and at least two years of experience in a similar role. Responsibilities include designing machine learning systems, transforming data science ...

    Senior Platform Engineer: Data Platform & Orchestration

    A leading digital experience platform is looking for a driven Senior Platform Engineer to join their Core Data Team in Greater London. In this role, you will lead the design, development, and deployment of scalable software solutions while collaborating with cross-functional teams. The ideal candidate will have ...

    Senior ML Engineer Remote | End to End ML & Personalization

    An innovative IT firm in Greater London is seeking a Senior Machine Learning Engineer to manage the full lifecycle of machine learning models. Your role will include designing, building, and deploying ML solutions that enhance user experience. You will lead algorithm design, conduct data analysis, and mentor tea ...

    Senior Software Engineer, Unified Platform — Data Tools

    A leading trading firm based in Greater London is seeking a Senior Software Engineer to join its Unified Platform team. The ideal candidate will have at least 2-3 years of platform-level software development experience, strong knowledge of Java or Python, and a passion for solving complex problems in financial m ...

    Senior ML Engineer: Pricing Platform & Scale

    A leading Audit and Advisory business in Greater London is seeking a Machine Learning Engineer to design and own ML platforms that streamline pricing workflows. You will build tools for model deployment, improve the Kubeflow environment, and collaborate with Data Science and Product teams. The ideal candidate ha ...

    Backend Engineer: AI Powered Workflow Platform

    A technology company located in Greater London seeks a Backend Engineer to lead the implementation and delivery of backend services for innovative SaaS applications. This role involves building and integrating APIs, designing data workflows using advanced AI tools, and collaborating within a dynamic team. Candid ...

    Senior Machine Learning Engineer NLP/MT, Hybrid London

    A dynamic tech start-up based in London is seeking a talented Machine Learning Engineer to join their data science team. This hybrid role requires 1-2 days in the office each week and involves collecting, preprocessing, and analyzing datasets to develop machine learning models. Ideal candidates have at least 5 y ...

    Remote MLOps Engineer for AI Pricing & Revenue

    Cloudbeds, a leader in hospitality solutions, is looking for a Machine Learning Ops Engineer to develop and implement features that help customers optimize their revenue strategies. This remote position requires expertise in MLOps, machine learning, and data engineering. You will work collaboratively with cross- ...

    AI First Product Engineer: Shape Trusted Commerce Data

    Provenance is seeking a Product Engineer in London who is passionate about building a trusted product data layer. You will work in a small team focused on designing, building, and maintaining core web applications and APIs. Ideal candidates should have 3-5 years of experience in software development, proficient ...

    Generative AI Engineer — Production AI & LLMOps

    JD Sports Fashion is seeking an AI Engineer in Bury to develop and support production-grade AI solutions. The ideal candidate will have 2-3 years of experience in AI Engineering or related roles, with strong Python skills and a practical understanding of LLMs and generative AI. This full-time role involves colla ...

    AI Reliability Engineer: Test Automation for LLM Platforms

    ConnexAI is seeking an AI Reliability & Test Automation Engineer in Manchester to enhance automated testing capabilities within our LLM AI team. The role involves building and maintaining automated testing frameworks for LLM-powered services, collaborating with Machine Learning Engineers and Data Scientists to e ...

    Senior Data Ingestion Engineer for AI Audio Pipelines

    Speechify is hiring a Software Engineer in Nottingham, UK, to drive data collection for AI model training. The ideal candidate will have a BS/MS/PhD in Computer Science, and over 5 years of software development experience, with skills in Python, Bash scripting, Docker, and GCP. The role involves collaborating on ...

    ML Engineer: Real Time Personalization at Scale

    Jack & Jill, a leading name in innovative AI-driven social platforms, is looking for a Machine Learning Engineer. You will design and deploy sophisticated ML models that enhance user experiences in a thriving social ecosystem. Your work will bridge data science and production, optimizing algorithms for millio ...

    Software Engineer, Research – Quant Finance Data Systems

    DRW Holdings, LLC. is seeking a Software Engineer for their Cumberland Systematic team in London. This role involves designing and developing full stack systems for a global trading operation, focusing on high availability and integration with data sources like blockchain. The ideal candidate should ha ...

    Senior Infrastructure Engineer Hybrid Cloud & Security

    Spinwell Global is seeking a Senior Infrastructure Engineer for a hybrid position based in the United Kingdom. This role involves designing and enhancing network infrastructure across data centre, hybrid, and cloud environments. The ideal candidate will have strong experience with network automation tools lik ...

    Senior ML Engineer Personalisation & Production Systems

    Sky is seeking a Senior Machine Learning Engineer in Isleworth to enhance our recommendation systems. This role involves model development, data pipeline engineering, and the deployment of ML models ensuring optimal performance for millions of users. The ideal candidate should possess in-depth knowledg ...

    Data Analyst with German

    Join a pioneering project focused on real-time detection of fraudulent calls for a leading mobile OS and major phone manufacturer. This initiative involves conversation analysis to combat scam tactics, leveraging cutting-edge AI and data technologies. We are expanding our team and seeking a talented Ger ...

    Senior Software Engineer / SRE Electronic Trading

    Senior Software Engineer / SRE - Electronic Trading Location London Business Area Engineering and CTO Ref # Description & Requirements About Observability Engineering Senior Software Engineers - SRE in Electronic Trading (ET) ensure our glo ...

    Graduate Trade Desk Operations Analyst in London Quant Capital

    Graduate Trade Desk Operations Analyst London, United Kingdom Posted about 1 year ago This is a job posted by our partner Jooble Tech stack Operations Analyst Scala Python STEM C Ruby Go Log ...

    Manufacturing Engineer – Software, Robotics & Automation

    About Us We are a cutting‑edge electronics manufacturing company specializing in high‑precision instrumentation for the test and measurement industry. Our solutions empower engineers, researchers, and innovators across the globe. As we expand our automation capabilities, we’re seeking a talented ...

    Software Test Engineer Newcastle

    Software Test Engineer - Scientistic/AI Software Company Newcastle / Hybrid - Office visit once a week Up to £55,000 + benefits The YourCode Group is happy to be partnered with the Scientistic Software company, which is building software solutions to make renewable energy. Niche c ...

    Cyber Software Engineer

    Overview Cyber Software Engineer - National Security The successful applicant will join teams working at the forefront of AI/DS, Cyber, Cloud, DevOps/SRE and Platform Engineering. With long-term programmes secured across the latest frameworks, this position offers the chance to be p ...

    Audio DSP Engineer

    Head of Contract | Electronics & Embedded Systems at Platform Recruitment We’re partnered with a long-standing innovator in mission-critical communications, developing rugged handheld devices trusted by emergency services and frontline professionals worldwide. Their next generation of products pu ...

    Software Test Engineer Newcastle

    Software Test Engineer - Scientistic/AI Software Company Newcastle / Hybrid - Office visit once a week Up to £55,000 + benefits The YourCode Group is happy to be partnered with the Scientistic Software company, which is building software solutions to make renewable energy. Niche c ...

    Application Specific Integrated Circuit Design Engineer

    Staff ASIC Design Engineer This is a rare opportunity to apply your silicon design expertise to truly cutting-edge technology. Innovation sits at the core of this organisation, which develops foundational IP for market-leading graphics processors used in next-generation mobile, smart, ...

    Senior Digital Verification Engineer

    Join a cutting-edge verification team in Edinburgh, working on state-of-the-art automotive power ICs and embedded SoCs in a hybrid, innovative environment. Job Title: Senior Digital Verification Engineer Location: Edinburgh, Scotland (Hybrid) S ...

    Firmware & Electronic Test Engineer

    Firmware & Electronics Test Engineer Location: Edinburgh Salary: £45,000 About the Company KO2’s client is a small but rapidly growing technology business based in Edinburgh, specialising in the design and development of innovative ele ...

    Senior Digital Verification Engineer

    Join a cutting-edge verification team in Edinburgh, working on state-of-the-art automotive power ICs and embedded SoCs in a hybrid, innovative environment. Job Title: Senior Digital Verification Engineer Location: Edinburgh, Scotland (Hybrid) <strong ...

    Firmware & Electronic Test Engineer

    Firmware & Electronics Test Engineer Location: Edinburgh Salary: £45,000 Want to apply Read all the information about this position below, then hit the apply button.About the Company KO2’s client is a small but rapidly growing tech ...

    Senior Digital Signal Processing Engineer

    Job DescriptionSenior Digital Signal Processing EngineerWe are seeking a highly skilled DSP Engineer to join our innovative team at u-blox. In this role, you will leverage your expertise in digital signal processing to design and develop cutting-edge algorithms that enhance our products' perfo ...

    Senior Digital Signal Processing Engineer

    Job DescriptionSenior Digital Signal Processing EngineerWe are seeking a highly skilled DSP Engineer to join our innovative team at u-blox. In this role, you will leverage your expertise in digital signal processing to design and develop cutting-edge algorithms that enhance our products' perfo ...

    Software Engineer

    This team is building an AI Operating System that autonomously runs entire companies - every revenue motion, every product decision, every operational function - with compounding intelligence across all of them. The core insight: truly consequential AI requires context no outside vendor can access. ...

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      Fullstack Engineer C Python React Data Management Jobs in United Kingdom Job Search Guide, Trends and Insights