Software Engineer Python Java Data Jobs in London, 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

Electrical Associate Director — Data Centre Leadership

HDR is looking for a qualified professional to manage mission-critical datacentre projects in Greater London. The role requires a minimum of 7 years of experience in this field, excellent communication skills, and experience in project management with the ability to lead teams effectively. Candidates should have ...

Senior Project Managers Data Centre Construction

At MiCiM, we deliver end-to-end project management and construction solutions for the Data Centre and Mission Critical sectors, driving excellence through collaboration, innovation, and technical expertise. We’re expanding our operations across Europe and are looking for a experienced Project Manag ...

Senior Data Analyst: Change Delivery & Insights

Markel International seeks a Senior Business Analyst to join the Change Delivery team in London. The role involves performing end-to-end data analysis to support critical business reporting processes. You will work closely with senior stakeholders to resolve data challenges, enhance data capability, and ensure c ...

Data Platform Delivery Lead Insurance Transformation

i3 is seeking a Data Leader in the City of London to take ownership of a major data platform transformation within a leading specialist insurer. This critical role involves leading the rollout of a cloud-based data platform (Databricks/Azure/Lakehouse) and managing a global team. The ideal candidate will have a ...

Head of Data Delivery & Analytics Insurance

City of London (2–3 days onsite) We are seeking a delivery-focused Data Leader to take ownership of the end-to-end execution of a major data platform transformation within a leading specialist insurer in the London Market. This role sits firmly within technology—not a strategy or pure analy ...

Global Data Center Construction Program Lead

Equinix is seeking a Senior Project Manager based in Greater London to manage various aspects of the datacentre project cycle from inception through transition. This role involves overseeing a team, ensuring quality and safety standards, and managing project costs. Candidates should have a Bachelor's degree in a ...

Data Analysis Lead – Service Mapping & Strategy

Data Analysis Lead – Service Mapping & Strategy Our Purpose: Mastercard powers economies and empowers people in over 200 countries and territories worldwide. Together with our customers, we help build a sustainable economy where everyone can prosper. What is the opportunity? This exciting ...

Data Scientist: Marketing Analytics & MMM Consulting

TechNET IT Recruitment Ltd is seeking a Senior Consultant specializing in Data Science and Marketing Effectiveness. This role aims to enhance marketing analytics through data-driven insights and statistical models. Suitable for candidates with 1-3 years of experience in the field, focusing on collaboration and c ...

TechOps Data & AI CoE Lead — Remote

Jazz Pharmaceuticals is seeking a Senior Director for Tech Operations Data & AI Center of Excellence to own and govern Data & AI capabilities. The role requires leading the Data & AI strategy, prioritization of initiatives, and effective governance in a regulated environment. Candidates must possess a strong lea ...

Lead HSE Advisor – Data Centre Construction

Falcon Green Personnel is seeking a Health & Safety Advisor for a new Data Centre project in London. The role involves developing EHS strategies, ensuring safety compliance, and conducting site inspections. An ideal candidate will possess a NEBOSH qualification and excellent knowledge of H&S requirements within ...

Procurement Lead: Greenfield, Data Driven Sourcing

Investigo is seeking a Procurement Specialist for a growing financial services organization based in Greater London. The ideal candidate will be a self-starter who thrives in a fast-paced environment and can independently lead procurement projects across technology, professional services, and marketing categorie ...

Genetic Data Analyst 12 month FTC

Our Future Health is the UK’s largest ever health research programme, bringing people together to transform the future of healthcare. Today, millions of people across the UK live with conditions such as cancer, dementia, diabetes, and heart disease. By bringing together 5 million volunteers from across the ...

Senior Change Lead Data Transformation & Adoption

Vantage Point Global is looking for a skilled Change Lead to spearhead change management activities within a major transformation programme focused on the media sector. The ideal candidate should have strong experience in change management and stakeholder communication, ensuring new processes and systems are eff ...

Breast Screening Health Promotion & Data Officer

Royal Free London NHS Foundation Trust is seeking an individual to manage GP information within the Breast Screening database and support the NHS Breast Screening Programme in North Central London. The role involves collaboration with local GP practices, analyzing non-participation data, and health promotion ini ...

Lead Performance Data Analyst Mobility & Tech

Buttermilk is looking for a Senior Performance Data Analyst to lead data and measurement for their global mobility/tech accounts. This pivotal role involves building senior client relationships and developing advanced measurement frameworks to drive insights and strategy. Candidates should have over 5 years of m ...

ESG Reporting Specialist (FTC) – Data & Assurance

Anglo American is looking for a Specialist in Sustainability Reporting for a fixed-term contract based in the UK. This position focuses on ensuring compliance with global reporting regulations and coordinating ESG data assurance processes. Candidates should have significant experience in sustainability data and ...

Data & Compliance Administrator – School Operations & Safety

Cognita Asia Holdings Pte Ltd is seeking a Data & Compliance Administrator in Greater London. This permanent, full-time role is essential for supporting school operations and ensuring regulatory compliance. We're looking for an organised, proactive individual with strong communication, administrative skills, and ...

Data Governance Consultant — 6 Month Contract

Vallum Associates is seeking a detail-oriented Data Governance Consultant for a six-month contract in Greater London. The role involves supporting data governance standards and policies, improving data quality across the organization, and ensuring compliance with GDPR. Applicants should have experience in data g ...

Data & AI Analyst — Insights to Impact

Ascent Professional Services is looking for an Analyst/Senior Analyst in Greater London. The role requires 1-2 years’ experience in analytics, BI, or consulting, along with skills in data storytelling, problem-solving, and proficiency in Power BI and Tableau. The candidate will support transformation projects, c ...

Technical Trainer AI & Data Platform Specialist

Bell Integration is searching for a Technical Trainer to develop and deliver training programs on Starburst and Dell Data Lake solutions in Greater London. This role emphasizes hands-on facilitation of training sessions tailored for diverse audiences, aimed at enhancing organizational AI and data capabilities. C ...

Global Privacy Counsel: Data Protection & Strategy

The Trade Desk in Greater London is seeking a UK qualified Solicitor with at least 6 years of post-qualified experience. The role involves advising on data protection agreements, identifying privacy risks, and ensuring compliance with global laws such as EU/UK GDPR. Candidates should be effective communicators w ...

Youth Mental Health Data Scientist (London)

Surgo Health is seeking an experienced Research Scientist based in London to lead groundbreaking youth mental health research initiatives. The candidate will design and analyze surveys, and provide insights to improve mental health outcomes. This role demands a PhD in a relevant field and proficiency in R and Py ...

Technical Account Manager – Data Sharing & Partnerships

Zebra People | B Corp™ seeks a Technical Account Manager to lead data sharing initiatives across financial services, telecoms, and tech sectors. The ideal candidate will have strong relationship-building and project management skills, with the ability to analyze data and manage multiple stakeholders. This is a h ...

Exams & Data Manager — Excel & MIS Lead

LONDON ACADEMY OF EXCELLENCE is seeking an Exams & Data Manager to assist with the transition to new premises. The successful candidate will manage exam data and provide insightful presentations to diverse stakeholders, showcasing strong skills in data management, Excel, and MIS systems like Bromcom. A commitmen ...

Senior Bordereaux Analyst – Data Quality & Compliance

Morson Edge is seeking a Senior Bordereaux Analyst in Greater London to manage the end-to-end processing of premium, risk, claims, and paid bordereaux. The role requires strong knowledge of Lloyd’s reporting standards and compliance measures and at least 5 years of relevant experience. Candidates should have fam ...

Data Operations & Quality Analyst Hybrid London

Project Recruit is seeking a Data Operations Analyst to join a world-leading provider of analysis and data in England, City Of London. This 24-month hybrid contract focuses on maintaining operational continuity across core data workflows, emphasizing data quality and validation. The ideal candidate will possess ...

Flagship Data Centre Project Director – London

Walker & Sloan Ltd in Greater London is seeking a Project Director to lead a major data centre project valued at £200m. This pivotal role involves overall leadership, client-facing responsibilities, and ensuring the highest standards of safety and quality. The ideal candidate will have substantial experience man ...

Principal Data Architect: AI & Cloud Platforms

PA Consulting is looking for a Data Architect to drive data and AI transformations for clients in Greater London. You will define data blueprints and work on diverse projects, requiring a hands-on data background and experience with cloud technologies like AWS and Azure. This role promotes a hybrid working model ...

Senior Enterprise Data Architect — Strategy & Governance

Mentmore is seeking a Data Architect to shape the enterprise data landscape and lead the development of data architecture principles. You will work with stakeholders to ensure the architecture supports strategic initiatives, regulatory obligations, and operational efficiency. The ideal candidate will have extens ...

Hybrid Enterprise Data Architect — Lakehouse & MDM

Pandora is looking for a Data Architect to oversee enterprise data architecture, focusing on designing data models for commerce, manufacturing, and supply chain. The successful candidate should have proven experience in multi-domain data architectures and familiarity with the Azure data platform. This role inclu ...

Senior PM, Marketing Platform & Data Infrastructure

hackajob is searching for a Product Manager specializing in Marketing Technology to oversee data systems and marketing stack integrity. The ideal candidate will ensure compliance with GDPR while architecting customer data products that facilitate efficiency and transparency in advertising. Proven experience in m ...

Hybrid Data Scientist: Predictive Customer Analytics

Harnham is hiring a Data Scientist based in Greater London. This role focuses on building predictive models and prototyping new analytical products to influence client strategies. You'll work at the intersection of product, analytics, and machine learning, ensuring insights directly affect customer engagement an ...

FP&A Manager: Reporting & Data Insights

SRM Recruitment are delighted to be Group FP&A Manager: Reporting & Data Insights . This role will sit within an established, sizable FP&A function of a successful UK listed Plc. We are seeking a qualified ACA/CA/ACCA currently working in a practice environment (Big 4 or otherwise) likely wit ...

Senior Associate, Corporate Regulation – AI & Data

Vasto Legal Recruitment Ltd is looking for a Senior Associate in Corporate Regulation based in London. The role involves advising clients on complex regulatory matters with a focus on data protection and emerging AI obligations. Candidates should have over 6 years of PQE, and proven ability in managing complex m ...

Strategic Client Partner Junior, Media & Data

Mail Metro Media is seeking a Junior Client Strategy Partner in London. The role involves supporting Tier 1 clients, collaborating with teams, and assisting in strategic planning. Ideal candidates should have 2+ years in media or customer-facing roles and possess strong communication skills. The position offers ...

Lead Data & Cloud Architect Strategy & Transformation

A leading consulting firm in Greater London is seeking a Lead IT Architect to define IT strategies and architecture solutions. The candidate should have 10 to 15 years of experience in IT architecture, expertise in data platforms, and hands-on experience with AWS, Azure, and GCP. The role involves collaborating ...

Lead IT Architect Platinion Data / Cloud

Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we work closely with clients to embrace a transformatio ...

Data Scientist (Claims) at marshmallow – London

Overview Data Scientist (Claims) at marshmallow – London About Marshmallow We build financial products that accelerate the economic freedom for people who move across borders. We started with car insurance — insuring over a million drivers — and we’re scaling beyond. Tens of millio ...

Senior Data Scientist (Clinical Trial Recruitment)

Our Future Health is an ambitious collaboration between the public, charity and private sectors, designed to help people live healthier lives for longer through better prevention, earlier detection and improved treatment of diseases. We will speed up the discovery of new methods of early disease detection, ...

Fixed Income Data Platform Product Owner

S&P Global, Inc. is seeking a Product Owner to join the Equity value stream within the Product Platform Design organization in Greater London. This hybrid role requires excellent communication skills to translate business requirements and manage the team backlog using Azure DevOps. The ideal candidate has substa ...

Technical Product Owner – Fixed Income Data

About the Role Grade Level: 11 Product Platform Design (PPD) is responsible for the design, build, and evolution of SPDJI’s core product platforms that support index creation, calculation, rebalance, analytics, and distribution. PPD operates using a product‑led, service‑based delivery mod ...

Strategy Manager: Data Driven Insights & Growth

Merlin Entertainments in Greater London seeks a Strategy Manager to support key strategic initiatives through analysis, research, and presentation development. You will work closely with senior team members to analyze market trends and consumer insights, assist in developing business cases, and support strategic ...

Senior Business Analyst: Data Driven Transformation

Join UBDS Digital as a Senior Consultant – Business Analyst, where you will drive strategic change and digital transformation for clients. In this role, you will document requirements, facilitate stakeholder engagement, and promote data governance frameworks. The ideal candidate will have solid experience in bus ...

Senior Data Centre & Telco Procurement Manager

Senior Data Center & Telco Procurement Manager | London This innovative and fast‑paced Global FinTech company is going through considerable growth and is looking for a Senior Data Center & Telco Procurement Manager to join their dynamic Procurement Team. This senior role requires deep cat ...

Eye Health AI Scientist & Data Strategist

Moorfields Eye Hospital NHS Foundation Trust is seeking a Data Scientist & AI Specialist to enhance its health data research capabilities. The role involves developing AI strategies, producing state-of-the-art research, and collaborating with multidisciplinary teams to improve clinical outcomes in eye health. Ap ...

Senior Business Analyst Transformation & Data Programs

Vantage Point Global is hiring an experienced Business Analyst to support a major transformation programme in the media sector. The role includes translating high-level business objectives into requirements, engaging with stakeholders, and contributing to UAT activities. Candidates should have a minimum of 3 yea ...

Europe Data Science Lead: Expansion & Strategy

Canva is seeking a Data Science Team Lead to oversee the Europe Data Science Team in Greater London. In this role, you will coach and develop a high-performing team, partner with leadership to define the Europe Data Strategy, and act as a senior data partner to the International marketing team. Your work will fo ...

Cyber Security Architect Sensitive Data & Genomics

Location: Remote (very occasional meeting in London)Rate: £900-£1000 per day Outside IR35Duration: 4 month contract We are supporting a global healthcare organisation on a specialist security engagement focused on genomic data. This is a highly sensitive and emergi ...

Senior Research Analyst — Economic Insights & Data

Econic Partners, LLC in Greater London is seeking a Senior Research Analyst to deliver high-quality insights for clients. You'll analyze data, support economic arguments, and collaborate closely with seasoned economists. Candidates should have 1-3 years’ experience in economic consulting, a degree in Economics, ...

Renewables Data Analyst: Solar & Storage Projects

Allen & York Ltd in London is seeking a Renewables Analyst to support solar and battery storage projects. This role involves building financial models, analyzing energy data, and creating informative dashboards. Candidates should possess a strong analytical mindset, experience with tools like Excel and Power BI, ...

🚀 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

    Software Engineer Python Java Data Jobs in London Job Search Guide, Trends and Insights