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

Test Automation Engineer: API/UI & CI/CD

A leading tech services firm in Belfast is seeking a Test Automation Engineer to design testing strategies and build automation frameworks for enterprise applications. The successful candidate will work collaboratively with development teams to enhance software quality through advanced testing solutions. Profici ...

Senior ML Engineer — Legal AI & LLM Deployment

A leading technology company in Greater London is seeking a motivated Senior ML Engineer to build and deploy machine learning systems aimed at transforming legal document analysis. You will focus on LLM fine-tuning, model evaluation, and the creation of production ML pipelines. Ideal candidates will possess stro ...

Data Ops & Reporting Manager, EMEA

A leading data and analytics company is seeking a Data Ops & Reporting Manager (EMEA) in Greater London. The ideal candidate will combine technical expertise in SQL and Python with strong storytelling skills to transform complex marketing data into actionable insights. Experience in building dashboards using Pow ...

Senior ML Engineer Multimodal Data Pipelines

A leading technology company in the UK is seeking a Machine Learning Engineer. In this role, you will be responsible for the data lifecycle that fuels agent research. You'll design and build data pipelines, ensure data quality, and collaborate closely with research scientists. The ideal candidate should have str ...

Lead Motor Pricing Actuary – Pricing, Reserves & Capital

A growing fintech firm in England is seeking a Motor Pricing Actuary to lead pricing for their core motor insurance product. You will enhance pricing models and ensure regulatory compliance. Ideal candidates will be part or nearly qualified actuaries with strong pricing experience in personal lines motor. Profic ...

Backend Engineer: High Performance I/O & Storage

Viridien in Crawley seeks a Software Developer to design and develop high-performance services for data storage and access. The ideal candidate has strong experience in C, C++, Go, or Python, and a proven ability in building backend services and optimizing performance for I/O-intensive systems. Benefits include ...

Graduate Data Analyst — Hybrid Edinburgh, Training & Perks

Quorum, a leading Microsoft Partner based in Edinburgh, is seeking a Graduate Data Analyst to kick-start their data career. This hybrid role involves creating dashboards, performing data analysis, and translating data into actionable insights. Candidates should have a degree in a quantitative field and experienc ...

Surveillance Analyst, Markets Compliance (EU/UK)

P2P in Greater London is seeking a Surveillance Analyst for their Compliance team. The role involves monitoring trading activity, refining alert systems, and documenting compliance processes. Candidates should have a Bachelor's degree in Finance or a related field and a minimum of 3 years' experience in Market A ...

Multi Asset Investment Risk Analyst — Risk Partner

Threadneedle group is looking for an Investment Risk Analyst based in Greater London. This role involves supporting the analysis of investment risks across Multi-Asset portfolios, engaging with portfolio managers, and influencing investment decisions. The successful candidate will have a strong quantitative back ...

Senior Simulation Engineer Manipulation & RL (GPU)

Thehumanoid in London is seeking a Senior Simulation Engineer to develop and maintain simulation environments for manipulation tasks in various settings. The role requires 3+ years of experience with simulation environments and a strong command of physics simulators. Candidates should be proficient in Python and ...

Founding Product Engineer AI Automation & Equity

Jack & Jill is seeking a Founding Product Engineer to join their team in London. The successful candidate will be responsible for building AI systems that automate logistics workflows, owning product development, and working closely with customers. Applicants should have 4-8 years of experience in high-growth te ...

Senior Scientist Radar & Signal Processing Lead (Hybrid)

QinetiQ is seeking a Senior Scientist to join their Portsmouth Technology Park. The role involves leading advanced radar and signal processing activities, optimizing models and simulations, and mentoring junior scientists. Candidates should have significant experience in radar, algorithm development, and applied ...

Remote AI Solutions Architect | Cloud & ML

Satalia (NPComplete) is seeking a Technical Solutions Architect to create enterprise-quality AI and ML solutions. This role involves technology selection, and leading a development team in implementing robust cloud-based solutions. Candidates should be proficient in Java, Typescript, and/or Python, with experien ...

Senior ML Engineer — Real Time AI Pricing (Remote)

Hopper is looking for a Software Engineer to join their Fintech Foundation team in Greater London. This role involves designing and implementing machine learning systems that power Hopper's pricing engine, directly impacting revenue and customer experience. The ideal candidate will have 5+ years of experience, p ...

Lead Software Engineer, AI/ML & Cloud Tech Lead

Kainos is seeking a Lead Software Engineer based in Birmingham. In this role, you will lead teams and drive the development of modern software applications, particularly in AI and ML. You will manage and mentor junior team members, guiding them through technical ownership and architecture planning. Strong experi ...

Senior Information Architect & Data Strategy Leader

JPMorgan Chase is hiring a Lead Architect in London to enhance the Corporate Investment Bank's Information Architecture. This role involves collaborating with various teams to develop high-quality architecture solutions for software applications. Candidates should have strong software engineering experience, spe ...

Hybrid Data Science Manager, Logistics Operations

Tesco Technology in Welwyn Garden City is looking for a Data Scientist to lead technical engagements, manage teams, and solve complex business problems using data science. This role requires experience in operations research, programming skills in languages such as Python or Java, and the ability to mentor other ...

Backend Engineer II — High Scale Distributed Systems (Equity)

Software Careers is seeking a Software Engineer II in London to take ownership of high-scale backend infrastructure. This role involves working with distributed systems processing over 1 trillion queries daily and solving complex algorithmic challenges. Ideal candidates should have proficiency in C#, Java, C++, ...

Linux Systems Engineer Automation & CI/CD (Hybrid)

A leading tech recruitment company is seeking an automation focused engineer in London. You will build complex Linux based systems and define workflows for a groundbreaking product. Responsibilities include automating deployment workflows, developing Bash scripts, and collaborating closely with hardware experts. ...

Senior Infrastructure Engineer Hybrid Cloud & Zero Trust

Advantage Resourcing UK Ltd is seeking a Senior Infrastructure Engineer for a contract role based in Manchester, Blackpool, Newcastle, Leeds or Birmingham, lasting until March 2027. The position involves designing and implementing enterprise network infrastructure across data centres and cloud environments. Appl ...

Software Engineer Data Driven Sales Tools

A leading technology company is seeking a Software Engineer to develop innovative data-driven products. You will work on cloud applications, building high-performance solutions, directly influencing sales operations. The ideal candidate should possess strong Python skills, AWS experience, and knowledge of contai ...

HiLS System Test & Verification Engineer

Omega is seeking a System Test & Verification Engineer based in Bristol, England. The role involves developing and executing system-level tests using Hardware-in-the-Loop Simulation (HiLS) for agile engineering projects. The ideal candidate will hold a degree in a relevant field and possess hands-on experience w ...

Head of Data Science & AI Innovation

An innovative software platform company in the UK is seeking a seasoned leader to oversee its data science function. The role involves guiding AI initiatives, leading a team of data scientists, and ensuring that machine learning solutions deliver significant business impact. The ideal candidate has at least 8 ye ...

Data Scientist, Strategy & Execution Scale Insights

Spotify is looking for a Data Scientist to join their Company Planning and Execution team, located in London or Stockholm. The role involves analyzing large datasets to provide actionable insights, building data models, and collaborating with cross-functional teams. The ideal candidate will have expertise in SQL ...

Trading Product Controller — P&L, Valuations, Automation

Mondrian Alpha is seeking a Product Controller in Greater London. The role offers wide exposure in a fast-paced trading environment, managing daily P&L and valuations while working closely with Portfolio Managers and Traders. Candidates should possess strong academic credentials, operational pace, and commercial ...

Senior Engineer, Platform & DevOps (Hybrid)

A leading global financial services company in Belfast is seeking a Senior Engineer to lead application systems analysis and programming. Responsibilities include integrating functions, ensuring compliance, and mentoring mid-level developers. Required skills include expertise in multiple programming languages su ...

Forward Deployed Engineering Manager – London Hybrid

Slope is seeking an FDE Manager in London to lead a team responsible for delivering production systems using frontier models. The role includes collaboration with Product and Research teams, ensuring smooth deployments, and managing a hybrid work model that requires 3 days in-office work weekly. Ideal candidates ...

Data Platform Lead: Build & Govern Scalable Pipelines

LendInvest (LSE: LINV) is looking for a Senior or Lead Data Engineer to lead the data engineering team and manage complex data ecosystems. The role involves troubleshooting data ingestion issues, designing cloud-based platforms, and mentoring engineers. The ideal candidate will have expertise in Python, SQL, and ...

AI Driven Backend Engineer — Cloud Native & Scalable

Faculty is seeking skilled engineers in Greater London to develop the cutting-edge AI platform, Frontier. This role emphasizes backend services and cloud infrastructure. You will collaborate with cross-functional teams to create scalable software solutions in Python while engaging in Agile practices. Ideal candi ...

Applied Scientist: Multimodal AI for Film

Jack & Jill is seeking an Applied Scientist to bridge research and production in London. This role involves developing audio/video dataset curation pipelines, automating testing metrics, and collaborating with researchers and VFX artists. Ideal candidates hold an MSc or PhD in a relevant field and showcase exper ...

Analytics Lead: Insight Driven Growth & ROI

ZENITH is seeking an Analytics Senior Executive to turn complex data into clear decisions for ambitious brands. This role involves analyzing campaign data, translating it into practical recommendations, and working with strategy teams to improve performance. Confidence in Excel and foundational knowledge of SQL/ ...

Senior VP, Fintech Structured Finance & Capital Markets

Fasanara Capital Ltd is looking for a Senior Vice President, Structured Products and Capital Markets in Greater London. You will lead the origination and execution of complex transactions backed by consumer receivables. Essential qualifications include strong experience in structured finance, deal management, an ...

GenAI Data Platform Engineer Full Stack Leader (Hybrid)

A global banking institution in London seeks a Full-Stack Engineer to build foundational systems for a Generative AI assistant. This role emphasizes data-focused engineering, requiring expertise in Python, TypeScript, and modern frontend frameworks. The position offers a hybrid working model, competitive salary, ...

Senior Data Scientist — ML for Business Impact (Hybrid)

Jet2.com Limited is looking for a Senior Data Scientist to join their Data Science team on a fixed term of 12 months. This role involves delivering key data science initiatives that will influence critical business operations and customer journey insights. Candidates must possess strong Python, SQL skills, and e ...

German Lending Strategy Analyst Flexible Hours & Equity

Iwoca, based in Greater London, is seeking a Product Strategy Analyst to define product strategy specifically for the German market. The role involves designing experiments, analyzing data, and collaborating with teams to shape lending products. Candidates should possess strong analytical skills, a background in ...

Integration Software Engineer (Quantum Error Correction)

Riverlane Ltd in Cambridge is seeking an Integration Software Engineer to work on quantum error correction. You will collaborate with product and quantum science teams, design and build software components, and develop test infrastructure. Required skills include strong Python and C++ experience, alongside a Bac ...

Senior AI Governance Engineer & Tech Leader

JPMorgan Chase & Co. is looking for a Principal Software Engineer in Bournemouth to lead AI governance engineering initiatives. This role entails designing and building platforms that ensure compliance in AI/ML solutions. The ideal candidate should have extensive software engineering experience, proficiency in p ...

Senior Software Engineer, AI Data Pipelines & Ingestion

A tech company focused on audio and AI is hiring a Software Engineer to support data collection for model training. This remote role involves finding diverse audio data sources and managing cloud infrastructure on Google Cloud Platform. Ideal candidates should have advanced degrees, over five years of experience ...

Hybrid Data Engineer Claims Analytics

Hastings Direct is seeking a Data Engineer for Claims Analytics in Leicester. The role involves developing and maintaining processes for data integration and transformation, collaborating with colleagues, and ensuring data quality. Essential skills include SQL, programming knowledge (Python, Scala, R), and famil ...

Senior Linux Infra Engineer Automation & Containers

LinuxRecruit is seeking a Senior Infrastructure Engineer in Greater London. You will design, deploy, and maintain core systems while handling hypervisors, VMs, and bare-metal environments. Candidates should have strong Linux/Unix experience, proficiency in scripting (especially Python), and familiarity with virt ...

Staff Controls Engineer – Real Time Robotics

Humanoid is seeking a Staff Controls Software Engineer to lead the development of control software for humanoid robots in London. The ideal candidate will have over 10 years of experience in real-time systems and a strong background in C++ and Python, ensuring the control stack is deterministic and safe. This po ...

OT/IT Solution Architect — Digital Twins, IoT & Cloud

Capgemini in Cambridge is seeking an experienced OT/IT Solution Architect to design and implement integrated OT solutions. The successful candidate will possess strong experience in solution architecture, specifically within engineering or manufacturing environments, and have knowledge of Industry 4.0 technologi ...

Senior Platform Engineer, Chem Bio AI Security London

The AI Security Institute in London is seeking a Senior Engineer to join their Chem Bio team. The successful candidate will design and build reliable systems for varied AI-related research projects, primarily using Python. Strong experience in scalable software, infrastructure, and AI systems is required. The po ...

Data Platform Lead: Transform & Own Pipelines

LendInvest in Glasgow is looking for a Data Engineering Lead to oversee and manage our data platform's transformation and scaling. This hands-on leadership role requires expertise in Python and SQL, as well as experience with cloud-based data architectures. The successful candidate will build a new data engineer ...

AI Engineer: Production ML, LLMs & Pipelines (SC Cleared)

A technology company in Gloucester seeks an AI Developer/Engineer to design and deliver advanced AI solutions. This role involves developing intelligent applications and deploying machine learning models, requiring strong Python skills and experience with frameworks like PyTorch and TensorFlow. Ideal candidates ...

Enterprise GenAI & Agentic AI Engineer

A tech consulting leader is seeking an experienced AI Engineer specializing in Agentic and Generative AI. The role involves designing and deploying advanced AI solutions for enterprise clients, requiring strong Python skills alongside experience with LLMs and GenAI development. Collaboration across teams and exc ...

Senior AI Engineer: Generative ML & Platform Innovator

A leading fintech company in Greater London is seeking a Senior AI Engineer to drive the adoption of Generative AI technologies. The role involves mentoring peers, setting engineering practices, and designing AI solutions with cross-functional teams. Candidates should have hands-on experience with LLMs and stron ...

Senior Software Lead — Linux & Networking

A leading company is looking for a Senior Software Developer to join their team in Coventry. This role involves technical leadership, mentoring junior developers, and collaborating across departments to enhance product development. Ideal candidates will have strong skills in Linux and Python, as well as a degree ...

Hybrid Embedded QA Engineer for Audio Hardware

A leading audio technology company seeks an Embedded QA Engineer to join a dynamic team focused on developing innovative audio products. This role involves creating and implementing testing solutions for audio interfaces and controllers, utilizing both manual and automated testing methods. Candidates should have ...

Engineering Manager, Real Time AI Platform

A leading voice automation company in Greater London is seeking an Engineering Manager to lead their Runtime Engineering team. You will be responsible for developing a high-performing engineering team and guiding them in solving technical challenges around audio streaming and transcription. This role requires a ...

🚀 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