Python Quant Dev Jobs in UK

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Remote AI Evaluation Engineer: Train Next Gen Agents

Outlier AI is seeking an experienced backend engineer to shape the future of autonomous agents. This role involves collaborating with leading AI organizations to train advanced language models while working remotely. Candidates should have 2+ years of experience in backend engineering, proficiency in at least tw ...

Wireless Systems Integration Engineer: 5G, RF & Debug

Keysight Technologies SAles Spain SL. is looking for a Wireless System Integration Engineer in Fleet, UK. This role involves integrating, validating, and troubleshooting advanced wireless communication systems, working extensively across software and hardware components. Ideal candidates should possess ...

Applied AI Engineering Lead

9fin Limited is seeking an Applied AI Manager to lead AI initiatives. This role involves designing complex ML systems, mentoring engineers, and collaborating cross-functionally to drive technical innovation. Candidates should have strong leadership skills, software engineering expertise (preferably Python), a ...

Senior Electronics Engineer (SC Clearance) – PCB & Embedded C

Premier Group is seeking an Electronic Engineer / Senior Electronics Engineer in Andover. The candidate must be eligible for SC Clearance and possess strong skills in PCB design, analogue and digital circuit design, and reporting. Proficiency in Python and Embedded C programming is essential, along with experien ...

Senior Bioinformatics Engineer Genomics AI Pipelines

Optima Partners is seeking a Senior Bioinformatics Engineer to build scalable workflows and solve complex data problems in drug discovery. This hybrid role in Edinburgh involves working with genomics and multi-omics, helping to shape computational strategies and deliver scientific outputs. The ideal ca ...

Data Science Consultant AI Insights for Communications

FTI Consulting is looking for a data-driven consultant to join their Strategic Communications practice. The role involves using data science to tackle communication challenges and improve corporate reputation. Candidates should be skilled in Python and have a strong understanding of AI and data analysis. You wil ...

Hybrid Data Consultant: SQL, BI & Finance

Maxwell Bond in Greater London is seeking a skilled Data Consultant to join their growing team. This hybrid role combines technical SQL development, data modelling, and client engagement within financial services. The ideal candidate will have a strong background in SQL, with exposure to Python, Power BI, or Tab ...

Data Consultant Financial Services & Data Transformation

Projective Group is hiring Data Consultants in London to drive real outcomes using data for financial services clients. The role requires a blend of business and technology skills, with responsibilities including managing data initiatives, engaging with clients, and applying tools like SQL and Python. Candidates ...

Remote Generative AI Scientist for Pharma & Life Sciences

IQVIA Argentina is seeking an experienced AI Scientist to join their team in London. This full-time, home-based position involves fine-tuning and distilling large language models (LLMs) for various pharmaceutical applications. Candidates should have a PhD in Computer Science, proven experience with LLMs, and str ...

GeoTech Automation Intern: Data & Digital Twin Prep

A leading global energy services provider is seeking a geoscience intern in Abingdon, UK. This role focuses on developing technical skills while contributing to geoscience interpretations and database management. Candidates should possess an honours degree in Geoscience, strong data analytic skills, and familiar ...

Security Engineer: API, IAM & Automation

A leading technology recruitment firm is seeking a Security Engineer in the UK to design secure systems focusing on API security. The ideal candidate will have experience in DevSecOps or Security Engineering with strong skills in Python, Bash, IAM, and cloud solutions like AWS or Azure. This role offers up to £6 ...

Lead Data Platform Engineer Secure, Scalable Products

A software security firm based in Belfast seeks a data platform expert to lead the development of cross-product data services. Responsibilities include designing customer data models, operationalizing data ingestion patterns, and ensuring reliable data products. Ideal candidates will have strong SQL and Python s ...

Energy Data Scientist — Production ML in London

An innovative energy startup in Central London is seeking multiple Data Scientists to help address energy challenges. You will own projects end-to-end, deploying machine learning models that improve energy usage efficiency. Candidates should have strong ML skills, write production-ready Python, and be curious ab ...

Senior Data Scientist AI, Production ML & POC Lead

A data-driven technology firm is looking for a Senior Data Scientist to help build new capabilities within ad waste prevention. You will work at the intersection of data science, AI, and product development to create scalable solutions. The ideal candidate has strong experience in ML systems, proficiency in Pyth ...

Lead Data Platform Engineer – Spark, Databricks & ML

A leading airline company based in Greater London is hiring a Senior Platform Data Engineer to drive data transformation initiatives. The role involves developing robust data pipelines and working closely with Data Scientists to deliver value from data analysis. Key skills include hands-on experience with Databr ...

Junior SharePoint & Power Platform Consultant (Hybrid)

A leading engineering and professional services firm is seeking an Assistant Digital Solutions Consultant to support clients with digital transformation in the Water industry. The role involves utilizing Python to automate tasks, enhancing SharePoint Online sites, and developing Power Automate flows. Candidates ...

Cloud AI for Science Software Engineer

A leading biopharma company in Greater London seeks a Software Engineer to develop scalable infrastructure for AI models. You will work within an AI team, designing robust software solutions that handle large-scale data, ensuring high performance and collaboration with domain experts. Ideal candidates will posse ...

Hybrid Software Engineer Motorsport Data & Systems

A top-tier motorsport team is seeking a Software Engineer to develop and deploy applications that enhance race car performance. This role demands strong experience in full-stack development and agile methodologies, with opportunities for hybrid working. Candidates should have a BSc in Computer Science or equival ...

Senior Full Stack Engineer: Ground Floor AI Platform Lead

RGH-Global Ltd is seeking a Senior Full-Stack Software Engineer for a pivotal greenfield project in London. The position involves building a customer-facing platform, backend automation, and architecting technical foundations from the ground up. Ideal candidates will have over 5 years of experience, strong skill ...

Senior Data Scientist, Game Analytics & ML Insights

A leading game development company in Leeds is seeking a passionate Senior Data Scientist who is experienced in leveraging big data to enhance gameplay. This full-time position involves designing analytics solutions, mentoring junior staff, and requires proficiency in machine learning and statistics. Ideal candi ...

OT Cybersecurity Engineer (SCADA/Industrial) – Hybrid

Vallum Associates is seeking a Cyber Security OT Engineer located in Ipswich. The role involves supporting and maintaining critical OT cyber security systems, managing incidents, and improving security controls. Candidates should have over 5 years of experience in Cyber Security or Networking within industrial e ...

VP, AI Platform Engineer – NLQ & Multi Agent Systems

JPMorgan Chase & Co. is seeking a Lead Software Engineer for AI in Risk Technology to drive AI initiatives and mentor a team. Your role will involve deploying advanced AI solutions, developing multi-agent systems, and collaborating with various teams on NLQ-enabled solutions. Required qualifications include a de ...

Head of Application Security & SSDLC Strategy

Prolific is looking for an experienced Application Security Lead to drive the company's application security strategy. This role involves defining a Secure Software Development Lifecycle (SSDLC), leading security testing, and managing the Senior Application Security Engineer. Ideal candidates possess extensive e ...

Remote Azure Data Engineer Build scalable data pipelines

ESP Engineered is seeking an experienced Data Engineer to architect and implement scalable data solutions. The role involves building robust data pipelines, collaborating with teams for data requirements, and optimizing existing data systems. Candidates should have 7+ years of relevant experience, a Bachelor's i ...

Hybrid London Marketing Data Scientist: Scale Analytics

Harnham is seeking a skilled data scientist to join their marketing measurement team in London. The role involves developing media mix models, overseeing marketing effectiveness, and collaborating with various stakeholders to enhance marketing strategy. Ideal candidates will have extensive experience in Python a ...

Lead Full Stack AI Engineer — Enterprise Helpdesk Platform

Square One Resources is seeking a Senior Full Stack Engineer to develop an enterprise-grade AI helpdesk platform. The role involves designing user-facing applications, building APIs for chat interfaces, and developing workflows to automate IT support tasks. The ideal candidate has strong full-stack engineering e ...

Engineering Lead: Architecting Scalable Systems

JPMorgan Chase & Co. is seeking an experienced software engineer in Greater London. The role involves leading system design and development using Java or Python, driving technical improvements, and mentoring junior engineers. Candidates should possess hands-on experience in software development, a deep understan ...

Director of Clinical AI/ML Engineering

GSK is seeking a Director of AI/ML Engineering to lead a high-performing team focused on clinical AI. The successful candidate will define the AI/ML strategy for clinical development, collaborate on data infrastructure, and drive product development in the biotech sector. Applicants should have 5+ year ...

ML Engineer: Scalable AI for Smarter Travel

Trainline plc is seeking a Machine Learning Engineer to join their team in Greater London. The role involves designing and delivering machine learning models, collaborating with data scientists and engineers, and owning the complete machine learning lifecycle. Ideal candidates will have an advanced deg ...

Quantitative Developer European Power & Gas

Stars Arena is seeking a European Power and Gas Quantitative Developer in London. This full-time role requires 3-5 years of software development experience and proficiency in Python and SQL. The ideal candidate has a deep understanding of Agile methodologies and will focus on performing computationally intensive ...

Senior Software Engineer Real Time Systems, C++, DSP

RadNet, Inc. in Paignton is seeking a skilled software engineer to contribute to various projects. The ideal candidate will possess over 7 years of relevant experience, with strong expertise in modern C++. The role supports the entire software development lifecycle and demands collaboration with multi-discipl ...

Senior Data Scientist: AI & ML for Growth (Hybrid UK)

Energy Jobline ZR is seeking a Senior Data Scientist to join a leading financial institution's analytics team. This role focuses on analyzing complex datasets to provide actionable insights for strategic decisions. Candidates should have a strong background in statistical analysis, proficiency in Python, and exp ...

Generative AI Engineer Secure AI for Cyber Defenses

Bridewell Consulting Limited is seeking a Generative AI Engineer to design and implement cutting-edge AI solutions. The role focuses on prompt engineering, model fine-tuning, and ensuring secure deployment of AI systems. Candidates should be passionate about generative AI, with strong skills in Python and famili ...

RegTech Backend Engineer Graduate – Flexible Hours

Suade is seeking a RegTech Engineer to join their Graduate Software Engineering programme in London. You will work on developing innovative RegTech software, translating regulatory requirements into code primarily using Python, and collaborating with a diverse team. This role includes responsibilities ...

Senior AWS Cloud Platform Lead

MUFG is looking for an AWS Cloud Engineer in Greater London to lead the design and implementation of cloud solutions using AWS. The role requires extensive hands-on experience and collaboration with application and infrastructure teams for securing and optimizing cloud environments. Key responsibilities include ...

Data Scientist: PoC ML & AI Tools for Business Impact

Third Bridge Group is seeking a Data Scientist in Greater London to design and validate proof-of-concept solutions within a high-impact data team. The role emphasizes engineering-focused prototyping using proprietary data assets and requires strong Python skills, professional experience in data science, and fami ...

Lead AI Software Engineer Cloud Native & Enterprise

A leading AI technology firm in the UK seeks a Software Engineer to lead the design and delivery of AI-powered applications. The role requires extensive experience with React, TypeScript, and Python, alongside cloud-native development. You will mentor engineers, collaborate closely with cross-functional teams, a ...

Data Scientist – US Lending Risk, ML & Equity

A leading fintech company in London is seeking a Data Scientist to develop cutting-edge credit risk models for loan and credit card products. This role offers the opportunity to work with the latest machine learning techniques and a rich data repository. The ideal candidate will possess strong skills in Python a ...

Data Scientist: Optimisation & ML for Operations

A leading technology-driven firm in the UK is seeking a Data Scientist to join their agile product squad. The role requires expertise in developing data pipelines and machine learning models, with a focus on operational optimisation. Ideal candidates will have strong experience with Python, optimisation techniqu ...

Senior Full Stack Engineer — AI Video Studio (Hybrid UK)

A cutting-edge technology company based in London is seeking a Senior Full Stack Software Engineer. This role involves collaborating with cross-functional teams to design and implement features that enhance video content creation using AI tools. The ideal candidate will have 3-5 years of experience, proficiency ...

Automation & Observability Engineer (Hybrid Glasgow)

A leading technology firm is seeking an Automation & Observability Engineer based in Glasgow for a 12-month contract. The successful candidate will drive automation initiatives, developing observability and alerting solutions in line with the firm’s data protection strategy. Key responsibilities include improvin ...

Data Scientist, Water Sector — Digital Innovation (Hybrid)

A leading consulting firm in the UK is seeking an experienced Data Scientist to join their Digital team. This role involves driving innovative data solutions, utilizing advanced analytics, and collaborating with clients in the water industry. Key responsibilities include leading data initiatives, developing tool ...

Data Scientist – Customer Insights (Hybrid)

A leading mobile network operator is seeking a Data Scientist to join their Data Science Chapter. This hands-on role involves using data for solving business problems and enhancing customer experiences. Key responsibilities include building and managing data models and collaborating within product delivery teams ...

Senior Data Scientist — Fintech AI & Data Products

A fintech company in London is looking for a Senior Data Scientist to enhance their data product offerings. The successful candidate will utilize techniques in machine learning and generative AI to tackle complex challenges. Responsibilities include analyzing data patterns, building new data-driven services, and ...

Senior ML Engineer — Hybrid UK, Production ML Pipelines

A leading engineering solutions firm in Bath seeks a Senior ML Engineer focused on developing and deploying machine-learning systems. You will design end-to-end ML solutions, work with data pipelines, and collaborate with engineers to enhance project outcomes. Candidates should have experience with frameworks li ...

Data Scientist I — ML, Analytics & Client Projects

A leading data consultancy in the UK seeks a Data Scientist to join its consulting team in London/Reading. This role involves analyzing large datasets, creating client reports, and developing algorithms. Candidates should have 2-4 years of relevant experience and a degree in mathematics or related fields. Key sk ...

Senior Automation QA Engineer Remote & Flexible

A leading technology solutions provider in Birmingham is seeking a Software Engineer in Test. You will analyze requirements, develop automation testing strategies, and enhance quality processes in an agile team. The ideal candidate will have experience in automated quality assurance, testing frameworks in Java, ...

Senior Data Science Consultant — Analytics & AI Delivery

A dynamic consulting firm in Greater London is seeking a Senior Consultant in Data Science. This role involves delivering advanced analytics and digital products while engaging with clients. Candidates should possess over 4 years of experience in data science and strong skills in Python, SQL, and analytical tool ...

Senior Java Architect Hybrid Role in London

A global digital engineering provider is seeking a seasoned Java Developer for a hybrid role in London. The successful candidate will work on complex applications, leading initiatives and mentoring peers. Responsibilities include designing Java and Python systems, collaborating with international teams, and ensu ...

Mobility Data Solutions Scientist Real Time, Scalable

Alstom is seeking a skilled professional for a role focused on developing data-driven solutions within the transport sector. This flexible position involves collaboration with engineering experts, software engineers, and data scientists to design secure data solutions, manage data quality, and enhance analytical ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

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