Quantitative Python Engineer Data Optimisation 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

Senior Python Engineer

Job Overview Job Title: Senior Python Engineer Location: UK (remote / hybrid / office based) with Occasional Travel Division: Inizio Medical – Data & Python Development Team Inizio Medical is part of Inizio, the world’s leading healthcare and communications g ...

Senior Python Engineer

Join to apply for the Senior Python Engineer role at Cleo Be among the first 25 applicants About Cleo At Cleo, we’re not just building another fintech app. We’re embarking on a mission to fundamentally change humanity’s relationship with money. Imagine a world wher ...

Remote Python Engineer

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to desig ...

Remote Python Engineer

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to desig ...

Remote Python Engineer

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to desig ...

Senior Python Engineer

Senior Python Engineer Location: London (Hybrid) Join a fast-growing innovator transforming property management through AI-driven solutions. Shape the future of automation and make a real impact in a high-growth environment. The Opportunity This is a fast-growing ...

Senior Simulation & Modelling Engineer Optimisation

DBD International is seeking a skilled engineer to support complex programmes in the UK and internationally through advanced modelling and simulation techniques. This role involves developing modelling approaches, conducting sensitivity analyses, and collaborating with multidisciplinary teams. Candidates should ...

Senior RTL Power Optimisation Engineer

Summary Do you love creating elegant solutions to highly complex challenges? Do you intrinsically see the importance in every detail? As part of our Silicon Technologies group, you will help design & manufacture our next-generation, high-performance, power-efficient processor, system-on-chip (SoC ...

CAD Optimisation Engineer Design Verification

APPLE is seeking an experienced CAD engineer to enhance automation in chip design processes. This role will involve delivering high-quality infrastructure, optimizing performance of simulation tools, and collaborating with various teams. Required qualifications include a BS, MS, or PhD in Electrical or Computer ...

SENIOR PROCESS OPTIMISATION ENGINEER CEMENT

SENIOR PROCESS OPTIMISATION ENGINEER - CEMENT SENIOR PROCESS OPTIMISATION ENGINEER - CEMENT Excellent opportunity for experienced cement chemical process engineer to join a cement manufacturing plant. Commutable from: Derbyshire, Cheshire, Manchester, Staffordshire, Maccl ...

BEMS Service Engineer – Diagnostics & Optimisation

A technical services provider is looking for a BEMS Service & Maintenance Engineer to maintain and optimize Building Energy Management Systems. The ideal candidate will have proven experience in fault-finding and service capabilities, particularly with HVAC controls and relevant systems. This role involves regul ...

Junior RTL Power Optimisation Engineer

Do you love creating elegant solutions to highly complex challenges? Do you intrinsically see the importance in every detail? As part of our Silicon Technologies group, you will help design and manufacture our next-generation, high-performance, power-efficient processor and system-on-chip (SoC). You will ensu ...

Senior RTL Power Optimisation Engineer

Do you love creating elegant solutions to highly complex challenges? Do you intrinsically see the importance in every detail?As part of our Silicon Technologies group, you will help design & manufacture our next-generation, high-performance, power-efficient processor, system-on-chip (SoC). You will ensure App ...

Building Optimisation Engineer (Talent Pool)

Internal Title: Join epx's Technical Services Engineer Talent Pool! About epx Epx, formerly EP&T Global, is a global leader in building performance optimisation. Our EDGE platform powers energy and operational efficiency across real estate in 26 countries, helping reduce waste and improve ...

Senior Productivity & Cost Optimisation Engineer

Life. Unlimited. At Smith+Naphew we design and manufacture technology that takes the limits off living. We are currently searching for a Senior Productivity & Cost Optimisation Engineer. The Senior Productivity & Cost Optimisation Engineer is a strategic, technically grounde ...

Building Optimisation Engineer (Talent Pool)

Internal Title: Join epx's Technical Services Engineer Talent Pool! About epx Epx, formerly EP&T Global, is a global leader in building performance optimisation. Our EDGE platform powers energy and operational efficiency across real estate in 26 co ...

Building Optimisation Engineer (Talent Pool)

Internal Title: Join epx's Technical Services Engineer Talent Pool! Read on to fully understand what this job requires in terms of skills and experience If you are a good match, make an application.About epx Epx, formerly EP&T Global, is a glob ...

Junior RTL Power Optimisation Engineer

Do you love creating elegant solutions to highly complex challenges? Do you intrinsically see the importance in every detail? As part of our Silicon Technologies group, you will help design and manufacture our next-generation, high-performance, power-efficient processor and system-on-chip (SoC). You will ensu ...

Senior RTL Power Optimisation Engineer

Do you love creating elegant solutions to highly complex challenges? Do you intrinsically see the importance in every detail?As part of our Silicon Technologies group, you will help design & manufacture our next-generation, high-performance, power-efficient processor, system-on-chip (SoC). You will ensure App ...

Senior Productivity & Cost Optimisation Engineer

Life. Unlimited. At Smith+Nephew we design and manufacture technology that takes the limits off living.We are currently searching for a Senior Productivity & Cost Optimisation Engineer.The Senior Productivity & Cost Optimisation Engineer is a strategic, technically grounded profess ...

Senior Productivity & Cost Optimisation Engineer

Life. Unlimited. At Smith+Nephew we design and manufacture technology that takes the limits off living.We are currently searching for a Senior Productivity & Cost Optimisation Engineer.The Senior Productivity & Cost Optimisation Engineer is a strategic, technically grounded profess ...

Senior Data Engineer

Senior Data Engineer (Cloud Data Platform / Lakehouse) Is this your next job Read the full description below to find out, and do not hesitate to make an application.We’re hiring a Senior Data Engineer to build and scale a global cloud-native Data Lakehouse platform pow ...

Quantitative Developer – High Performance Trading (C++/Python) – Hybrid London

An elite algorithmic market making firm is seeking a talented Quantitative Developer to join their highly technical team in London. The role involves developing high-performance trading platforms and implementing quantitative models. Candidates should have experience with C++ or Python, strong system design skil ...

Quantitative Analyst – Rates (C++ Pricing Models | Python | Front Office)

Leading Hedge Fund | London Compensation: Highly competitive We are hiring a front-office Quantitative Analyst to build and own rates pricing models within a leading global macro hedge fund. This is a hands‑on modelling role , working directly ...

Quantitative Analyst – Equity Derivatives / Volatility (C++ | Python | Front Office)

Quantitative Analyst – Equity Derivatives / Volatility (C++ | Python | Front Office) Leading Hedge Fund | London Compensation: Highly competitive We are hiring a front-office Quantitative Analyst focused on equity derivatives and volatility modelling within a leading global macro ...

Quantitative Developer – High Performance Trading (C++/Python) – Hybrid London

An elite algorithmic market making firm is seeking a talented Quantitative Developer to join their highly technical team in London. The role involves developing high-performance trading platforms and implementing quantitative models. Candidates should have experience with C++ or Python, strong system design skil ...

Senior Python Engineer

Senior Python Engineer Location: London (Hybrid) Join a fast-growing innovator transforming property management through AI-driven solutions. Shape the future of automation and make a real impact in a high-growth environment. The Opportunity This is a fast-growing ...

Backend Engineer Python

Senior Consultant at Primis Talent – Consulting, Strategy and Transformation across the UK We're working with a rapidly growing Series A startup backed by top-tier VCs who are seeking highly skilled Software Engineer with deep expertise in backend development. This company is revolutionis ...

Python Software Engineer

Join to apply for the Python Software Engineer role at Octopus Legacy Octopus Legacy is the place to plan for death and find support after loss. Having been on our own startup journey, Octopus Group recently bought a stake in our company to supercharge our growth, and now we’r ...

Python Software Engineer

Direct message the job poster from Durlston Partners Hedge Fund, Trading & Tech Headhunter at Durlston Partners Python Software Engineer – High-Frequency Trading We're working with a high‑frequency trading (HFT) firm that is looking to expand its technology team with a Python So ...

Software Engineer (Python)

**Title:**Software Engineer – Python **Department:**Procode IT **Location:**Hybrid – Commutable distance of our Chandlers Ford office **Salary:**Circa £38k + Discretionary Bonus Scheme **Sponsorship:**Unfortunately, we are unable to offer sponsorship for this role Do you enjoy building scalable, ...

Python Software Engineer

About us At National Grid, we keep people connected and society moving. National Grid supplies us with the environment to make it happen. As we generate momentum in the energy transition for all, we don’t plan on leaving any of our customers in the dark. So, join us as a Python Software Engine ...

Senior Quantitative Developer

Senior Quantitative Developer Job Title: Quantitative Developer Location: London, UK (Hybrid) Duration: 12 months + Extendable contract Job Description Looking for a highly senior hands‑on Quantitative Engineer/Developer with strong ...

Senior Quantitative Analyst

Senior Quantitative Analyst – Investments Quantitative Team Legal & General Institutional Retirement is looking for a Senior Quantitative Analyst to join our Investments Quantitative team. The role supports various areas of the wider Investments and Institutional Retirement teams through technica ...

Quantitative Analyst

Hybrid We are looking for a Quantitative Analyst to join the XVACCR, Collateral & Credit Quantitative Research team within one of our leading Investment Banking clients. You will work on cutting-edge quantitative modelling and pricing solutions across XVA, Counterparty Risk, Collatera ...

Senior Data Platform Engineer: Front‑Office Trading Pipelines

Jobs via eFinancialCareers is seeking a Senior Data Engineer to join a top quantitative hedge fund. This role involves building Python-based data pipelines and ensuring data quality for systematic trading groups. Candidates should have strong experience in data engineering, with excellent Python and SQL skills, ...

Senior Python Engineer Demo Data Automation (Flexible)

Global Relay is seeking a Senior Python Software Developer in Greater London to join a dynamic team. In this role, you'll write Python and PowerShell scripts, automate demo data injections, and work closely with cross-functional teams for seamless software delivery. You need over 5 years of Python and 3 years of ...

Backend Software Engineer Python & Data R&D

Client Server is looking for a Backend Software Engineer / Developer in Cambridge to work on cutting-edge medical technology projects. The role involves solving complex problems like image processing and machine learning using Python. Candidates should have experience with Python and backend systems, as well as ...

Real Time Python Engineer Trading Data & Risk

Hunter Bond is seeking a high-impact engineer for their specialized team responsible for a real-time risk and trading data platform. The role entails designing high-reliability platforms that manage large amounts of trading data, with responsibilities ranging from building data services to collaborating with tra ...

Hybrid London Python Software Engineer (Data Pipelines)

The Emerald Group Ltd, Search and Selection is seeking a mid-level Software Engineer for a hybrid role in London. You'll be developing a SaaS platform for non-life insurance business, primarily focusing on Python development. Responsibilities include managing performance for large datasets, utilizing Azure PaaS ...

Lead Data Engineer Python, Databricks & SQL | Newcastle

Client Server Ltd. is seeking a Lead Data Engineer (Python, Databricks, SQL) to join their Newcastle upon Tyne office. In this role, you will manage a small team, work closely with traders to understand data needs, and oversee the development of the firm’s data platform. The ideal candidate has strong Data Engin ...

Senior Python Data Platform Engineer Asset Management

JPMorganChase is seeking a technology professional to design and deliver innovative solutions impacting Asset & Wealth Management. In this role, you will develop secure code, automate recurring issues, and lead evaluation sessions across teams. The position requires cloud analytics experience, advanced programmi ...

SaaS Data Engineer (Python) Client Focused Pipelines

Data Intellect is looking for a talented individual in Belfast to oversee the implementation and optimization of SaaS data products for our clients. The role requires a minimum of 2 years of Python experience in Data Science and Engineering, with a strong focus on delivering high-quality data-driven solutions. T ...

Python Software Engineer ETL & Data Pipelines (Finance)

Validus Risk Management is seeking a Python Software Engineer to join their Client Success Team in Greater London. The role involves owning multiple concurrent initiatives and designing full stack solutions that align with best practices. Candidates should have 1–3 years of software development experience, prefe ...

Backend Software Engineer Python Data R&D

Backend Software Engineer / Developer (Python Data R&D) Cambridge onsite to £55k Would you like to work on Greenfield projects at the cutting edge of medical technology? You could be joining a well funded start-up, collaborating with scientists and other engineers to develop sensing and i ...

Principal Backend Engineer — Python, Data & AI Platforms

Publicis Groupe is seeking a Principal Backend Engineer to lead backend architecture and data solutions for the OneSuite platform. The ideal candidate will have extensive experience in Python, AWS serverless technologies, and Databricks. This role focuses on ensuring robust data governance, architecture, and men ...

Remote Python/Django Engineer — APIs & Data Pipelines

Digis Corp is seeking an experienced Python/Django engineer to join their remote engineering team. The role will involve collaborating closely with product managers and other engineers to develop APIs and data pipelines for property operations software primarily serving the local government and social housing se ...

Remote Senior Backend Engineer Python, Fintech Data

Zepz is looking for a Senior Backend Software Engineer to join their Reconciliation Engineering team in the UK. Your expertise in Python and data models will be essential for automating processes and resolving data discrepancies. You’ll work collaboratively with Finance and Data Operations teams to implement cri ...

Python & React Data Engineer — Databricks, SQL & Dashboards

DNS Info Ltd is looking for a skilled Python + React + SQL + Databricks developer to combine backend data engineering with frontend application development. This role involves building APIs, developing ETL pipelines, and creating responsive UIs. Candidates should possess strong coding skills in Python, React.js, ...

Remote Python Engineer Enterprise Asset & Data Platform

Alexander Ash Consulting is looking for a Python Engineer to support the automation initiatives of an asset manager. The role involves building applications and data platforms, focusing on enterprise production-grade applications. Candidates should have over 4 years of experience in Python development within fin ...

🚀 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

    Quantitative Python Engineer Data Optimisation Jobs in United Kingdom Job Search Guide, Trends and Insights