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Senior Software Engineer, Unified Platform — Global Market Data

A financial services company in London is looking for a Senior Software Engineer to join their Unified Platform team. The role involves developing innovative systems to support research and trading, requiring over 5 years of software development experience and strong skills in Java and Python. The engineer will ...

Senior Software Engineer, Networking for AI Driven Switches

NVIDIA is seeking an experienced Software Engineer in Cambridge to join the Networking Software team. You will design and implement new features for the SpectrumX Ethernet Networking solution, collaborating with engineers on projects for the largest AI networks globally. The ideal candidate has a Bachelor's degr ...

Fraud Analytics Lead: Strategy, Data & Mentoring

Capital on Tap seeks a Head of Fraud Analytics in City of Westminster to lead and optimize fraud detection strategies. You will manage a small team while conducting hands-on analysis and improving current fraud management practices. The ideal candidate will have significant experience in card fraud, excellent an ...

Production Ready Data Scientist for Marketing Analytics

A leading data consultancy in Greater London is looking for a pragmatic Data Scientist to translate business challenges into data-driven solutions. In this hands-on role, you will develop predictive models and implement machine learning solutions to enhance marketing and customer experience outcomes. Qualified c ...

Senior AI/ML Data Platform SRE Lead

JPMorgan Chase & Co. is seeking a Site Reliability Engineer for their AI/ML Data Platforms team in Greater London. In this role, you will develop scalable and resilient data solutions, manage incident resolutions, and foster team collaboration. Your experience with observability tools and site reliability princi ...

Senior Data Architect — Real Time Pipelines on AWS

A leading enterprise SaaS provider in the UK is seeking a Data Architect to innovate, design, and build scalable data pipelines for enterprise clients. You will work with massive datasets and ensure data integrity while providing actionable business intelligence. The ideal candidate has over 7 years of experienc ...

Senior Full Stack Engineer – Greenfield AI Platform, London

A disruptive tech startup in London is seeking a Senior Full-Stack Software Engineer to take ownership of their technical foundation. This greenfield role offers the chance to build a customer-facing platform and establish engineering standards. Candidates should have over 5 years of experience with modern web a ...

AR ML Engineer Intern Spectacles Team (Summer 2026)

A leading technology company in Greater London is seeking a Machine Learning Engineering Intern for the Spectacles AR team. This 13-week internship offers hands-on experience in developing and evaluating machine learning models focused on AR experiences. Ideal candidates will be pursuing a degree in a technical ...

Senior ML Scientist, Borrowing (Remote‑Friendly & Stock Options)

A pioneering financial institution in the UK is looking for a Borrowing ML Scientist to enhance automated decisioning through machine learning. You will have the autonomy to develop models across various lending products while collaborating with teams to align your work with strategic objectives. The role offers ...

Machine Learning Engineer: Build Smart AI Systems

A leading home improvement retailer in the UK is seeking a Machine Learning Engineer to support the deployment of AI solutions. The role involves developing scalable machine learning models, writing robust code, and collaborating with a high-performing team. Candidates should have strong Python skills and experi ...

FinCrime Data Scientist: Fraud & Risk Analytics

A fintech company in London is looking for a Risk Analyst/Data Scientist to enhance their Financial Crime detection efforts. You will utilize advanced analytics, SQL, and Python to influence risk-based decision-making and mitigate fraud losses. This hybrid role mandates collaboration with various stakeholders an ...

Senior 5G O RAN Test Systems Engineer

Une entreprise en croissance recherche un Senior Test System Design Engineer pour rejoindre une équipe dédiée au développement de produits 5G ORAN. Vous serez responsable de la conception et de l'amélioration des processus de test, en utilisant LabVIEW et Python. Un diplôme en ingénierie électronique ou logiciel ...

Solutions Architect – Financial Data & AI Solutions

A leading financial services provider in London is seeking a Solution Architect to engage with clients, translating their data needs into actionable solutions. Candidates should have an understanding of data ingress/egress, AI, and basic programming skills including Python. This role promotes a hybrid work envir ...

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 ...

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 Hybrid Modelling & Autonomy

A software and data science consultancy is seeking an experienced Software Engineer to design and deliver software solutions. This role offers a hybrid working model and competitive salary starting from £50,000. The ideal candidate will have at least 5 years of experience in performant software applications and ...

Climate ML Engineer – Solar Forecasting

A climate technology organization is seeking a Machine Learning Engineer at the mid or junior level to develop innovative solutions for climate change. The role requires experience in deep learning and Python, addressing real-world data challenges. You will collaborate with cross-functional teams and contribute ...

Senior Data Architect: Enterprise Data Strategy

Anson McCade is looking for a Data Architect to join their consultancy in the UK. This pivotal role involves defining data architecture and strategy across complex transformation programmes. Ideal candidates will have proven experience in data architecture or as a Senior Data Engineer, with strong skills in Pyth ...

Lead .NET Engineer — Hybrid, SME & Technical Leadership

The UK Hydrographic Office seeks an experienced Lead Technical Software Engineer to provide technical leadership and drive excellence within the .NET ecosystem. This role is based in Taunton, UK, offering a hybrid working model; four days in the office and one day remote. Responsibilities include coding, maintai ...

Senior Data Scientist Gaming & Esports AI/ML

A leading gaming/esports company in Greater London is seeking a Senior Data Scientist to join their agile team. The role involves utilizing your data science expertise, particularly in Python, to tackle real-world challenges faced by their innovative platform. Applicants should have at least 3 years of experienc ...

Human‑Centered ML Engineer — Evaluation & MLOps

A leading technology company in Greater London is seeking a Machine Learning Engineer to join the Human-Centered AI team. This role involves leading evaluations of advanced AI models, developing frameworks for quality metrics, and collaborating with various teams to improve AI systems. Candidates should have a r ...

Lead Data Scientist — Client Facing ML & Data Solutions

A data consultancy firm in the UK seeks an experienced Data Science Consultant to lead complex projects while delivering innovative solutions. You will collaborate closely with clients, identify their data science needs, and apply best practices in data engineering and analysis. The ideal candidate has over 5 ye ...

Senior Data Engineer & AI Solutions Consultant

A leading global consultancy firm is seeking a Data Engineer Senior Consultant in Belfast. The candidate will design and build data solutions for advanced analytics and AI transformation. The ideal applicant will have strong programming skills in Python and SQL, with hands-on experience in modern data engineerin ...

Junior Data Scientist — AI & Analytics for Government

A leading consulting firm in Greater London is seeking a Junior Data Scientist to support client analytics and AI-driven solutions. The role involves working with multidisciplinary teams and gaining experience across the data science lifecycle, with responsibilities including data analysis, model development, an ...

Senior AI Data Scientist Generative AI for Insurance

A leading global advisory firm seeks a Data Scientist to prototype and scale AI applications within their Data Science team. This role emphasizes the development of innovative AI solutions tailored to the insurance sector, requiring fluency in Python and hands-on experience with Generative AI techniques. The can ...

Remote Data Scientist — Credit Eligibility & Lending Analytics

M-KOPA is seeking a Data Scientist to build and refine predictive models for loan eligibility and pricing across five African markets. This role involves collaborating with various teams to create data-driven lending strategies that enhance financial inclusion. Key responsibilities include developing ML models f ...

Medical Device Software Engineer Real Time, C/C++, AI

A leading medical technology company in the UK is seeking a Software Engineer to design and develop software for safety-critical medical devices. The ideal candidate will have 5+ years in software development, proficiency in C/C++ and Python, and experience in highly regulated industries. This full-time position ...

AI Engineer: Design, Deploy & Scale AI Solutions

A leading tech firm is seeking highly skilled AI Engineers to join their dynamic team. Responsibilities include designing and deploying advanced AI algorithms, analyzing large datasets, and collaborating with cross-functional teams. Candidates should possess a Bachelor's or Master's degree in a relevant field, p ...

Software Engineer – Cloud Native, GenAI & CI/CD (UK)

A leading global professional services company based in Manchester is seeking a Software Engineer to develop traditional and serverless applications. The role requires a few years of industry experience in Java, Typescript, Python, or Go, and familiarity with Cloud Native technologies on AWS. Candidates will col ...

Graduate DevOps Engineer: Build, Deploy & Scale ML Infra

A leading AI hardware company based in Bristol is looking for a Graduate Software Engineer - DevOps. In this role, you will scale and manage infrastructure, develop tools for the software team, and enhance processes for Machine Learning software. You will gain experience with High-Performance Computing and work ...

Lead SDET — Automation Architect & QA Innovator

Experian Group is hiring a Test Engineer in Nottingham to design and execute test strategies, develop automation frameworks, and enhance QA practices. The ideal candidate has a solid background in quality engineering, strong programming skills in Python, and experience with CI/CD tools. Benefits include a great ...

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 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 ...

GenAI Data Scientist to AI Engineer — Hybrid Role

Experian Health is hiring a Data Scientist for their Generative AI Centre of Expertise. This hybrid role involves hands-on work in AI engineering and collaboration with product and engineering teams to design experiments and improve GenAI products. The role requires experience in machine learning and P ...

Senior AI Agentic Engineer Production Ready Workflows

Physics X is looking for a Senior Applied AI Engineer to develop advanced AI agents that transform engineering workflows across industries like Manufacturing and Aerospace. In this role, you'll collaborate closely with product teams and domain experts to build solutions that address complex engineering challe ...

Talent Insights & Analytics Launch Lead

EY is looking for a Talent Insights & Analytics Subject Matter Expert in Greater London to lead the implementation of a new data system. The successful candidate will oversee core reports and insights delivery while collaborating across teams to ensure efficient data practices. This role requires a strong backgr ...

Senior Data Scientist – ML in Production, Hybrid UK

SSE plc in Scotland is seeking a data-focused professional to join their Reporting and Analytics team, responsible for developing machine learning and AI solutions for real business problems. You will engage with cross-functional teams and help shape analytics strategies within the organization. The ro ...

London AI Reliability & Observability Engineer

LiveRamp is looking for an AI Software Engineer to develop intelligent observability systems in London. This full-time role involves collaboration with backend engineers, data scientists, and more, integrating AI/ML components. Applicants should have 1-2 years of software development experience, profic ...

Remote AI Systems Engineer Backend & Orchestration

Outlier AI is looking for experienced backend engineers to improve AI agents through human feedback on innovative projects. Applicants should have over two years of experience in backend engineering or AI automation, along with strong programming skills in languages like Python and JavaScript. The role offers re ...

Databricks MLOps Engineer – Remote Production Lead

Harnham is looking for a Databricks-focused MLOps Engineer for a fully remote 6-month contract. The engineer will manage dedicated Databricks environments supporting an expanding data science team. Responsibilities include enhancing model deployment and monitoring frameworks, ensuring performance and governance, ...

Applied AI Data Scientist – Insurance, LLMs & Claims Insight (Hybrid)

Cornucopia IT Resourcing is looking for a Senior Data Scientist specialized in Applied AI for the commercial insurance market. The role involves designing and iterating LLM prompt pipelines, handling unstructured claim documents, and building frameworks to validate AI outputs. Candidates must have strong hands-o ...

Senior Data Scientist – Responsible Investment & Climate

LGBT Great is seeking a Senior Data Scientist in Greater London to work within their Responsible Investment function. The successful candidate will leverage 5+ years of experience in data wrangling and analysis to extract insights from large, complex datasets related to responsible investment. Key responsibiliti ...

Data Scientist: Insightful ML & Analytics for Impact

AWTG Ltd. in the West Midlands is seeking a Data Scientist to apply data science, statistics, and machine learning techniques. The role involves exploring data, building models, and collaborating with teams across data, AI, software engineering, and product. Ideal candidates will possess strong programming skill ...

NLP & Customer Insight Scientist (Hybrid, Leeds)

Pharmacy2U | Certified B Corp in Leeds is seeking a Customer Insight Data Scientist to develop NLP models and insights for patient contact data. This permanent full-time role offers a hybrid schedule and a salary between £60,000 and £75,000, depending on experience. The ideal candidate will possess strong NLP te ...

Senior AI Security Engineer — GenAI & Cloud Security

Jefferson Frank in Manchester is searching for a Senior AI Security Engineer. In this role, you will provide technical leadership in security architecture, cryptography, and IAM on hybrid/cloud platforms. Responsibilities include designing solutions for sensitive data protection, conducting security audits, and ...

Delta One Quant Developer – London

DRW in London is seeking a talented Quantitative Developer to implement software solutions impacting trading strategies across asset classes. You will design and deploy proprietary software for algorithmic trading, working closely with quantitative researchers. Ideal candidates should have a degree in a technica ...

Data Scientist — Urban Transport Modelling & Analytics

Arup is seeking an experienced Data Scientist to join their Transport Modelling team in London. This role involves working on innovative agent-based and activity-based modelling projects to support sustainable urban development. Candidates should have a strong background in data science and Python, with experien ...

Graduate Software Engineer — Hybrid London, DevOps & Cloud

A forward-thinking technology company is seeking a Graduate / Junior Software Engineer in Greater London. This hybrid role provides an exciting opportunity for early-career professionals to work on a modern infrastructure stack and gain hands-on experience. Responsibilities include automating DevOps workflows, m ...

Senior Applications Engineer — Remote Leader in Full Stack

Connect Fibre is seeking a Senior Applications Engineer to design and implement backend services and develop frontend applications. This role requires over 5 years of software development experience and strong skills in programming languages like JavaScript, Python, and PHP. The candidate will lead projects, men ...

Senior Data Scientist: Turn Data into Business Impact

A leading global technology company is seeking an experienced data scientist to partner with business stakeholders and leverage data to drive value. This role requires at least 5 years in client-facing data science positions, proficiency in Python or R, and hands-on machine learning experience. Responsibilities ...

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    Python Developers Jobs in United Kingdom Job Search Guide, Trends and Insights