405,802+ Database Developer Equity Data Optimization Python Jobs in UK — Top Companies Hiring July 2026

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

SQL Data Analyst

Job Title: SQL Data Analyst and Reporting DeveloperIndustry: Investment BankingContract: Inside IR35Contract Length: 12 monthsLocation: Onsite 3 days in Canary Wharf About the Role:We are seeking an experienced SQL D ...

Senior Data Analyst

Job Title: SQL Data Analyst and Reporting Developer Contract: Inside IR35 Location: Onsite 3 days in Canary Wharf About the Role: We are seeking an experienced SQL Data Analyst and Reporting Developer to design, develop, and maintain reports, dashboa ...

SQL Data Analyst

Job Title: SQL Data Analyst and Reporting Developer Industry: Investment Banking Contract : Inside IR35 Contract Length: 12 months Location : Onsite 3 days in Canary Wharf About the Role We are seeking an experienced SQL Data ...

SQL Data Analyst

Job Title: SQL Data Analyst and Reporting DeveloperIndustry: Investment BankingContract: Inside IR35Contract Length: 12 monthsLocation: Onsite 3 days in Canary Wharf About the Role:We are seeking an experienced SQL D ...

Cloud Data Platform Software Engineer II

Software Engineer II – Commercial & Investment Bank Job Responsibilities Execute standard software solutions, design, development, and technical troubleshooting Write secure and high-quality code using at least one programming language Design, develop, code, an ...

Sr. Full Stack Developer

At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join the Broadridge team.We are excited to announce an opportunity for a Senior Developer to join our organiza ...

Quantitative Developer, Global Delta One

London DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capit ...

Senior Backend Software Engineer (Python)

At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competition and the market. What unites Anaplanners across teams and geographies is our collective commitm ...

Principal AI Engineer

PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high-fidelity, mu ...

Senior Power BI Developer Data Engineer

Join to apply for the Senior Power BI Developer Data Engineer role at Ampa - Legal & Professional Services Senior Power BI Developer & Data Engineer 12-month Fixed Term Contract Ampa’s Data & Analytics team is seeking a Senior Power BI Developer & Data E ...

Senior SQL Developer — Data Architect & Optimisation

A leading legal and professional services firm is looking for an experienced SQL Developer to join their Applications & Development division. The role involves designing and optimizing SQL-based solutions, working collaboratively in Agile environments, and supporting existing applications. Candidates should have ...

Director – Quant Developer, FO/Sales

This range is provided by Barclay Simpson. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Barclay Simpson I recruit front office quants, strats & researchers | Sell-Side & Buy-Side ...

Director – Quant Developer, FO/Sales

This range is provided by Barclay Simpson. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Barclay Simpson I recruit front office quants, strats & researchers | Sell-Side & Buy-Side ...

Senior Unity Developer

Senior Unity Developer About the Company Our client is pioneering how people workout, learn and perform through the power of AI-driven immersive technology . Their platform blends game design, real-time simulation, and intelligent feedback systems to create cutting- ...

Principal C# Developer .Net AWS FinTech

Principal C# Developer / Engineer (C# .Net AWS Python) London / WFH to £120k Would you like to join a growing and profitable scale-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression? As a Principal C# Dev ...

Junior Quantitative Researcher / Developer in London Quant Capital

Junior Quantitative Researcher / Developer Location: London, United Kingdom Posted: 10 months ago I am looking for gifted applied scientists who have experience working with large, real-world data sets and large scale. Tech stack C Quantitative </ ...

Full Stack Developer Remote

Myn is an AI driven marketplace that connects the candidates, clients and recruiters. Myn collaborates with leading employers to offer exclusive, carefully matched permanent positions. Overview Are you a talented Full Stack Developer eager to make an immediate impact on exciting projects? < ...

Full Stack Engineer (Kotlin and/or Python) – VP

Department Overview Equities Technology at Citi is undertaking a bold, multi‑year transformation to build a best‑in‑class global platform across execution, prime, clearing and cross‑product margining. We are re‑engineering our technology estate to achieve world‑leading performance and resiliency, ...

Founding Python Backend Engineer — Real Time AI Analytics

A startup focused on AI infrastructure in London is seeking a Founding Python Back-End Engineer. In this role, you will build core infrastructure for processing real-time data streams and develop APIs for analytics. Ideal candidates will have 3+ years of experience in backend systems, strong Python skills, and a ...

Cloud SRE & DevOps Engineer

Soros Fund Management LLC (SFM) is a global asset manager and family office founded by George Soros in 1970. With $28 billion in assets under management (AUM), SFM serves as the principal asset manager for the Open Society Foundations, one of the world’s largest charitable foundations dedicated to advancin ...

Markets Treasury Liquidity and Capital Optimization Vice President

Are you ready to make a meaningful impact in financial resource optimization? This is an exciting opportunity to join the Markets Treasury team, where you will work on the optimization of financial resources across balance sheet, liquidity, leverage, and capital. Your expertise will drive innovation and sh ...

Markets Treasury Liquidity and Capital Optimization Vice President

Are you ready to make a meaningful impact in financial resource optimization? This is an exciting opportunity to join the Markets Treasury team, where you will work on the optimization of financial resources across balance sheet, liquidity, leverage, and capital. Your expertise will drive innovation and shape ...

Markets Treasury Liquidity and Capital Optimization Vice President

Are you ready to make a meaningful impact in financial resource optimization? This is an exciting opportunity to join the Markets Treasury team, where you will work on the optimization of financial resources across balance sheet, liquidity, leverage, and capital. Your expertise will drive innovation and shape ...

Associate Researcher (Internship 2026)

Job DescriptionOverviewAs an Associate Researcher, you are expected to demonstrate curiosity, self-motivation and enthusiasm for working at the intersection of theory and application. You are encouraged to explore bold ideas, contribute to meaningful research, and take ownership of your work while learning ...

Python Analytics & Technology Engineer – Equities

Python Analytics & Technology Engineer – Equities City of London, United Kingdom | Posted on 11/06/2026 Contract Role: Python Analytics & Technology Engineer – Equities Contract Location: London. Hybrid Contract Duration: 6 months initially (with po ...

Private Equity Specialist

Base Pay Range $150.00/hr - $150.00/hr Job Details Mercor is recruiting U.S./UK/Canada/Europe/Singapore/Dubai/Australia-based Investment Banking or Private Equity Experts for a research project with a leading foundational model AI lab. Candidate Fit < ...

DevOps Engineer

DevOps Engineer : Up to £300 per day Outside IR35 : Hybrid North East Key Responsibilities Extend Slurm cluster job scheduling via Docker and test AWS expansion Design and implement a big data storage layer for optimisation outputs (MongoDB or S3-backed) Augment ...

Data Infrastructure and AI Engineer

European Tech Recruit are working closely with a leading telecommunications company, based in Edinburgh, who are looking for a talented Data Infrastructure and AI Engineer to join their world‑leading research center. In this role you will join a database team that develops next‑generation d ...

AWS Application Developer

TasksAWS Application DeveloperLocation: London *( Hybrid)6months+ Contract with possible extensionRole Overview: Seeking an experienced AWS Application Developer with expertise in serverless and event-driven archi ...

AWS Application Developer

TasksAWS Application DeveloperLocation: London *( Hybrid)6months+ Contract with possible extensionRole Overview: Seeking an experienced AWS Application Developer with expertise in serverless and event-driven archi ...

Senior Full Stack Engineer Real Time Fintech Platform

A leading fintech startup in Greater London is seeking a talented developer to build real-time collaborative financial applications. You will design scalable APIs and integrate various financial data sources while ensuring data security and compliance. The ideal candidate will work with a modern tech stack inclu ...

SFMC Marketing Cloud Developer Journeys & Personalization

NTT DATA is seeking a Marketing Cloud Developer in London. This hands-on role focuses on designing and optimizing marketing solutions using Salesforce Marketing Cloud. The ideal candidate will have deep expertise in Journey Builder, Email Studio, and Automation Studio. A commitment to data privacy and ...

Rust Developer | Crypto/Blockchain Trading Technology

Rust Developer | Crypto/Blockchain Trading Technology Location: London, UK - 5 days a week in office required Package: Base + Bonus + Equity We are working closely with a profitable, venture-backed crypto tech company based in London, who specialize i ...

Senior AI Platform Engineer – Early Tech Leader (London)

Corriculo Ltd is seeking a Senior Software Developer specializing in AI Engineering in London. You will design and deliver a cutting-edge AI-driven platform, develop intelligent systems and data pipelines, and enhance scalable SaaS infrastructure. Ideal candidates will have a strong software engineering backgrou ...

Senior Global Threat Intelligence Platform Engineer

A global consulting firm in Greater London is seeking a developer to join their Threat Intelligence practice. In this role, you will design and build automation tools and data collection systems, ensuring analysts can access critical insights. The ideal candidate has strong experience with Python, advanced JavaS ...

Junior Quantitative Researcher – Applied Scientist (London)

Quant Capital is seeking a talented Junior Quantitative Researcher/Developer in London to analyze large-scale real-world data sets. The ideal candidate should have a strong quantitative background, good attention to detail, and significant academic achievement at PhD level. Proficiency in programming languages s ...

FinTech Backend/Full Stack Dev — Hybrid/Remote, Payments

A growing FinTech company in Greater London is seeking a passionate FinTech Developer to create secure, scalable financial applications. You will be responsible for developing payment systems, integrating banking APIs, and ensuring compliance with data protection regulations. The ideal candidate has 3 to 6 years ...

Trading Systems Engineer (Python/.NET/Angular + Databricks)

NextWave Consulting Ltd is seeking a Buy-Side Trading Systems Developer to support their investment management transformation. The role involves designing, building, and integrating systems while collaborating with traders and technology stakeholders to enhance operational visibility and data quality. ...

Full Stack GIS Engineer for Public Sector Impact

A digital transformation consultancy in Altrincham is seeking a Full Stack GIS Developer. You will work on innovative digital solutions that impact public services, collaborating with a multidisciplinary team to develop scalable applications. Candidates should possess strong skills in .NET, Java, or Python and h ...

AWS Application Developer

Contract Terms 6months+ Contract with possible extension Role Overview Seeking an experienced AWS Application Developer with expertise in serverless and event‑driven architectures to build scalable cloud‑native applications and support modernization initiatives. Locatio ...

AWS Application Developer

Location London (Hybrid) Contract 6 months+ contract with possible extension Role Overview Seeking an experienced AWS Application Developer with expertise in serverless and event-driven architectures to build scalable cloud-native applications and support moder ...

Senior Data Engineer/Architect

About Scrumconnect Consulting Scrumconnect Consulting is a leading digital transformation consultancy delivering innovative solutions across the UK public sector. We specialise in Agile delivery, digital services, cloud transformation, data, and user‑centred design, helping organisations build sc ...

Senior Full Stack Developer (React, Node.Js, AWS)

SENIOR FULL STACK DEVELOPER Location: Northampton | Hybrid (2 days office) Salary: £60 000 - £70 000 + Bonus + Benefits About the Company Modern Technology in Financial Services A fast-growing financial technology organisation building scalable digital platforms ...

Staff Platform Engineer

Location London Employment Type Full time Location Type Hybrid Department Engineering We power people’s progress. At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the per ...

Private Equity Associate

Overview Direct message the job poster from TopRecroot Managing Partner @ TopRecroot | Private Equity & Venture Capital Growth Impact PE Fund | Investment Associate – London/Lisbon Our client, a thematic impact private equity firm launching its €300m debut grow ...

Power BI Developer

Required Power BI developer requirements, qualifications & skills: Proficiency in Power BI development, including report and dashboard creation Strong understanding of data modeling and data visualization concepts Experience with SQL for data manipulation and extraction <l ...

InterPro/Pfam Software Project Leader

Overview Lead the software development team responsible for the Pfam and InterPro databases, two of the world’s most widely used protein family and domain annotation resources. Report to the Head of the Protein Families Group at EMBL‑EBI and drive a cultural and technical shift toward AI‑first dev ...

Quant Developer : Elite Quant Fund : Python/C++ : £150 200k base plus huge bonus

Quant Developer : Elite Quant Fund : Python/C++ : £150-200k base plus huge bonus London, England, United Kingdom We are partnering with one of London’s most selective and highest-performing quantitative investment funds to appoint a Quant Developer to their core systematic trading group. ...

Software Engineer, New Grad Infrastructure

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, ...

Front End Developer React Geospatial Data

Front End Developer / Engineer (React JavaScript) Cirencester to £85kDo you have experience of visualising Geospatial data?You could be working on complex and interesting systems related to Polar Exploration in a beautiful Cotswolds based office, as part of a small team at a tech start-up ...

🚀 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

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