311,932+ Database Developer Equity Data Optimization Python Jobs in UK — Top Companies Hiring July 2026

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Payroll/Admin

Your duties:Maintaining and updating HR information system to ensure accurate recording of employment, personal and payroll information.Supporting HR Manager in running monthly payroll and liaising with payroll provider to ensure an accurate and timely service.Administrat ...

Senior SRE Engineer

Role Introduction We are looking for a Senior SRE Engineer with deep expertise in Kubernetes, Amazon EKS , and cloud platform engineering to lead the evolution of our core engineering platform. This role is responsible for ensuring the scalability, reliability, security, and operat ...

Back end Engineer

The Role We are looking for brilliant engineers to join our team at Magentic. We’re pushing the boundaries of AI with next-generation agentic systems that can manage entire workflows. We’re focusing on a three trillion dollar market of supply chains and procurement. Our mission is ...

Asset & Wealth Management, Investment Risk – Alternatives, Associate, London

ASSET & WEALTH MANAGMENT Goldman Sachs Asset Management is one of the world’s leading asset managers with over $3 trillion in assets under supervision. As the primary investment area within Goldman Sachs, we provide investment and advisory services for pension plans, sovereign wealth funds, insu ...

Principal Data Analyst

Unlock your potential as a Principal Data Analyst in an exciting hybrid role that harnesses the power of data to drive innovation and decision‑making. In this position, you will play a crucial role in analyzing complex datasets and providing actionable insights to enhance our data products on AWS. W ...

Senior SQL DBA & Technical Lead High Availability Data

NHS is seeking an experienced Database Administrator (DBA) in Greater London to lead on the Trust's large SQL database environments. You will maintain, configure, optimize, and develop the database infrastructure to ensure performance, integrity, and security. The ideal candidate will have 7-10 years o ...

Data Analyst: Abuse & Safety Insights (Remote UK)

GitHub is seeking a Data Analyst who will focus on identifying and reporting abuse within GitHub Copilot. You will analyze telemetry, usage logs, and signals to inform policy and detection decisions. With over 5 years of experience in analysis and a Bachelor's degree in a related field, proficiency in SQL and ...

Lead Security Architect Defence & Aviation

Job Description What you'll be doing: Lead Security Architect Consultant - Defence & Aviation NTT DATA is seeking a highly skilled and independent Senior Security Consultant (Architecture) to provide expert guidance and actively design and implement secu ...

ML Ops Engineer: Scale ML Pipelines & Deploy

Moonpig in Greater London is looking for an MLOps Engineer to enhance the infrastructure for machine learning across the business. You'll collaborate with various teams to optimize the ML lifecycle, from development to deployment. This role involves working with modern cloud technologies and has a crucial imp ...

AWS Cloud Engineer — Real Time Serverless Data SaaS

Opus Recruitment Solutions is seeking a Cloud Engineer in Greater London to join a high-growth AdTech SaaS company. You'll play a vital role in reshaping the cloud and data infrastructure using AWS, Lambda, and Python in a fast-paced environment. This position offers a salary up to £75,000, plus benefi ...

Remote Pricing Data Scientist – Personal Lines

Arthur Recruitment is seeking a technical Pricing/data science professional to join an emerging Insurtech company. This role can be fully remote and involves a key position within a small, high‑performing team. The ideal candidate will have a strong technical pricing background and be proactive, with e ...

Lead AI Data Scientist Remote Healthcare Innovator

Planet Pharma is seeking a Principal AI Data Scientist to drive innovative projects in biopharma. In this remote role based in the UK, you will lead initiatives that leverage AI to transform healthcare and improve patient outcomes. The ideal candidate will have a strong background in programming langua ...

Lead Data Analyst: Hybrid London, Grow into Leadership

Harnham is looking for a Lead Data Analyst to join their team in London with a hybrid work model. You will play a key role in delivering advanced analytics in a fast-growing tech organization. The ideal candidate will have strong experience with Python and large datasets, along with the ability to mana ...

Frontend Driven Fullstack Engineer (React/TS)

CoreWeave is looking for a Fullstack Engineer with a strong frontend background to join their Monolith AI Engineering Team in the UK. Your role will primarily focus on building and evolving the platform’s data-heavy web interface using React and TypeScript, while also integrating backend functionalities in Py ...

Senior Databricks Platform Lead Data, ML & Client Impact

Kubrick is seeking a Senior Manager Databricks Engineer in Greater London to lead the delivery of data/ML platforms. You will mentor teams, influence stakeholders, and contribute to Kubrick’s growth across various industries. The role requires strong expertise in Databricks, cloud platforms, and except ...

GenAI Platform Lead — VP, AI/ML & Fintech Innovation

慨正橡扯 in Greater London is searching for an Applied AI ML Lead to join its innovative team. You will design and deploy scalable GenAI applications, ensuring compliance with data privacy and security standards while mentoring colleagues. The ideal candidate has 5+ years of experience in AI/ML, proficient ...

AI Backend Engineer – LLMs, Scalable Pipelines & MLOps

Moody's Investors Service is seeking a Software Engineer specializing in AI systems to design and implement robust backend solutions using Node.js and Python. The ideal candidate will have over 3 years of experience in backend software development, particularly with AI applications involving machine learning tec ...

Senior Amazon Connect Engineer — Remote, APIs & DynamoDB

Miratech Group is seeking an experienced Senior Amazon Connect Engineer in Greater London. The role involves designing and maintaining enterprise integrations for Amazon Connect and AWS-based solutions. Ideal candidates should have significant AWS and Amazon Connect experience, alongside strong Python program ...

Senior Data Scientist Product ML & Experimentation

A growing B2B SaaS company in Greater London is seeking a Senior Data Scientist as their first hire. The role involves collaborating across teams to improve product features through machine learning and experimentation, with a strong emphasis on using Python and SQL. Candidates should have excellent communicatio ...

AI Security Engineer | Harden AI/ML Pipelines & Secrets

A leading recruitment firm is seeking an experienced security professional for a hybrid role in Manchester. This position focuses on protecting data-driven systems and enhancing security practices, particularly in AI and machine learning. The ideal candidate will have strong programming skills, especially in Pyt ...

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 ...

CRM Data Scientist: Predictive Analytics for Engagement

A leading gaming solutions provider in London is seeking a skilled Data Scientist specializing in CRM and customer behavior analysis. In this role, you will analyse large datasets to extract meaningful insights, develop predictive models, and collaborate with cross-functional teams to enhance engagement strategi ...

ML Research Engineer: Generative Models & Scalable Training

A leading data science recruitment firm in London seeks a research-focused ML engineer to design and conduct experiments aimed at enhancing large-scale generative models. The role involves implementing ideas from research into production-ready pipelines and requires proficiency in Python and ML frameworks like P ...

Entry Level ML Engineer Real World Marketing Analytics

A leading global marketing agency is hiring a Junior Machine Learning Engineer for a 6-month fixed-term contract in London. The ideal candidate will have a strong foundation in statistics and machine learning, proficiency in Python and SQL, and a passion for problem-solving. This role offers an opportunity to su ...

Machine Learning Engineer AI Models & Systems

A leading AI technology company in Greater London is seeking a talented Machine Learning Engineer to develop and implement cutting-edge artificial intelligence products. The role requires designing sophisticated models and refining existing systems. Ideal candidates will have a strong background in programming l ...

Technical Pricing Lead — Hybrid, Data Driven Impact

Travelers Canada is seeking a skilled pricing analyst to develop and refine technical pricing models utilizing advanced statistical techniques. The role involves significant data analysis to quantify risk and align pricing strategies with business objectives. The ideal candidate will have experience wi ...

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 Full Stack AI Engineer: Build Production Ready AI

A leading technology company is seeking a Full Stack Engineer to join their team in Birmingham. The ideal candidate will have 5+ years of experience in software engineering and be proficient in React, TypeScript, Python, and Node or Go. This role involves building and shipping AI-driven features and requires a s ...

Backend Engineer, DataCosmos — Space Data Platform

Open Cosmos Ltd in East Hagbourne is seeking a Backend Engineer to join their DataCosmos team. The role focuses on designing and maintaining scalable backend services, utilizing Go and Python to develop reliable code. Candidates should have experience with APIs and microservices, a solid understanding of data mo ...

GenAI Engineer for Microsoft Ecosystem – Production AI

3004 Avanade UK Limited Company is seeking an innovative Agentic AI Engineer to drive the development and deployment of generative AI solutions within the Microsoft ecosystem. This role involves developing production-grade AI applications, maintaining APIs, and integrating advanced models. The ideal ca ...

Senior Robotics Engineer — Outdoor Autonomy (ROS 2)

Reply is seeking a Senior Robotics Engineer to develop and integrate systems for outdoor robotics. The role involves strong hands-on experience with ROS 2 along with responsibilities like building the ROS 2 software stack, sensor integration, and advising on data strategies. Ideal candidates will hold a relevant ...

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 ...

L2/L3 Application Support Analyst SQL & PowerShell Automation

A financial sector talent acquisition firm in Greater London seeks an experienced Application Support Analyst to join their production support team. This hands-on L2/L3 role involves data investigation, SQL troubleshooting, scripting, and automation of business-critical financial systems. The ideal candidate sho ...

Quant Finance ML Researcher Pure Time Series Research

G-Research in London is seeking a Machine Learning Researcher to develop models for forecasting financial time series. The ideal candidate will hold a post-graduate degree in machine learning or a related field, possess strong experience in advanced ML techniques, and have solid programming skills in Python and ...

MLOps Engineer: Scalable AI Infra & Deployment

Talenzon group is seeking an MLOps Engineer to join their team in London. This role focuses on designing and maintaining MLOps infrastructure to support machine learning lifecycle management. You will build CI/CD pipelines for training, testing, and deployment of ML models, working closely with data scientist ...

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 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 ...

Head of AI Engineering: Scale an AI‑Native Platform

Harnham is seeking a Head of AI Engineering to lead AI efforts and build an AI-native data platform in London. The role offers hybrid work and a salary of £150,000 - £200,000 plus benefits. Ideal candidates will be hands-on builders with extensive experience in Python, SQL, and AI/ML systems. The posit ...

Senior Physics Informed ML Engineer for Industrial Ops (London)

NLP PEOPLE is looking for a Machine Learning Engineer to build and deploy advanced models to optimize complex operational systems. The role involves hands-on engineering, working closely with the founding team and customer data. Applicants should have a strong degree in a relevant STEM field and practi ...

Principal AI Data Scientist GenAI for Clinical Trials

Jazz Pharmaceuticals in London is looking for a professional to support the development and implementation of AI/ML solutions, enhancing clinical trial operations and documentation processes. The ideal candidate should possess strong programming skills in Python or R and an advanced degree in Data Scie ...

Software Engineer Data Discovery & AI Search

The 1000 European Molecular Biology Laboratory is seeking a dynamic Software Engineer to join the EBI Search project. This role involves integrating biological data and metadata, developing web services, and enhancing user experience through AI technologies. Applicants should have a degree in Computer ...

Technical Lead: MiFID Regulatory Reporting & Architecture

A leading investment bank in Greater London is seeking a highly experienced Technical Lead for Regulatory Reporting. This position requires extensive knowledge in sell-side capital markets technology and regulatory frameworks. You will be responsible for redesigning critical reporting architecture to support bus ...

Senior Software Engineer, Labs — Security Telemetry

SwiftCruit is on the lookout for a Senior Software Engineer to be part of the Labs team within the Security Sciences practice. This role focuses on building and sustaining vital research capabilities for our innovative security data platforms. You will collaborate with engineers to enhance projects lik ...

Senior ML Engineer: Real Time AI for Supply Chain — Remote

NLP PEOPLE is seeking a Senior Machine Learning / Artificial Intelligence Engineer in Bradford. You will design and develop scalable systems for supply chain transactions while defining AI strategies to enhance data integration. The role demands strong Python skills and cloud experience. With opportuni ...

Quantitative Analyst, Platform & Data Automation

Tangible is seeking an experienced Quantitative Analyst to integrate financial modeling capabilities onto their platform. This role will act as a bridge between the analyst and tech teams, leading automation projects to enhance data analysis for investment teams. The ideal candidate will have a strong ...

Global Director of AI & Intelligent Automation

PwC UK is seeking a Director for AI & Intelligent Automation to define and execute the strategy for AI and Automation across business domains in Leeds. This role demands technical excellence and strategic leadership, focusing on integrating advanced frameworks and AI architectures to enhance enterprise operat ...

AI/ML Scientist Drug Design & Molecule Discovery

Johnson & Johnson in High Wycombe is seeking innovative Scientists to apply AI/ML techniques to drug design problems across various disease areas including oncology and neuroscience. The successful candidate will have a Ph.D. in a related field and strong programming expertise, particularly in Python or C++. ...

Senior Software Engineer – AI Platform & Multimodal Systems

Adarga is looking for an experienced generalist engineer to enhance their multimodal data fusion platform in Greater London. The role involves significant contributions from design through to production, collaborating closely with the Chief Architect and cross-functional teams. Ideal candidates will ha ...

Senior Backend Engineer AI Powered Workflows

Junior AI is seeking a Backend Engineer to design and build systems that enhance our AI-driven research platform. This role requires 4+ years of experience and expertise in PostgreSQL, Python, or TypeScript, with a strong focus on data integration and automation. The candidate will join a fast-paced st ...

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    Database Developer Equity Data Optimization Python Jobs in United Kingdom Job Search Guide, Trends and Insights