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Software Engineer Python Java Data Jobs in London, UK
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Senior Risk Software Engineer & Tech Lead
- Talan - UK & Ireland
- london
- Engineering
- Full time
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A leading technology consulting firm is seeking a senior software engineer to work within Risk technology. This role involves designing, developing, and deploying secure, enterprise-grade platforms, leveraging your expertise in C#, Java, and .NET technologies. You will take ownership of the software development ...
Senior Java Architect & Tech Leader (Hybrid, London)
A leading motoring organization based in London is seeking a Principal Software Engineer to lead engineering efforts in Java and Spring Boot. You will be responsible for designing scalable backend systems, providing technical leadership, and ensuring best practices in software engineering. The role offers hybrid ...
Senior Kafka Engineer: Scale, Reliability & OSS Impact
Apple is seeking an experienced software engineer to manage and contribute to their Apache Kafka infrastructure. This role focuses on building and operating Kafka deployments, ensuring reliability and performance. Candidates should have solid experience in software development, distributed systems, and proficien ...
Senior Backend Lead – Services (Hybrid, London)
- Capital One (Europe) plc
- london
- IT & Technology
- Full time
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A leading financial services company is seeking a Senior Software Development Engineer to join their London team. This role focuses on leading complex technical projects, collaborating with cross-functional teams, and innovating within the software engineering domain. The ideal candidate has extensive experience ...
Senior Lead Backend Platform Engineer (Java/Spring Boot)
A leading financial services firm in Greater London seeks a Senior Lead Software Engineer to develop and maintain backend frameworks using Java and Spring Boot. This role involves driving best practices, collaborating with product teams, and mentoring engineers. The ideal candidate has a deep technical backgroun ...
Lead Software Engineer, Post Trade Tech & FinTech
- JPMorgan Chase & Co.
- london
- IT & Technology
- Full time
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A leading financial technology firm in Greater London is seeking a Lead Software Engineer to enhance and deliver secure, scalable technology products. This role involves collaborating on complex challenges, executing software solutions, and driving innovative outcomes. Candidates should have advanced proficiency ...
Senior TypeScript Engineer — Backend & Systems Leadership
- LegalAndGeneral
- london
- IT & Technology
- Full time
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LegalAndGeneral is seeking a Senior Software Engineer in Greater London to join a high-performing team. You will design and build robust, scalable software solutions, resolve complex issues, and improve engineering practices. The role requires expertise in Java, JavaScript, and clean code principles. Applicants ...
Artificial Intelligence Engineer
- Deloitte
- london
- Business Consulting and Services,Financial Services,Legal Services
- Full time
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Job Title: AI Engineer (contract) Location: London Hybrid. Travel to the London office 2 days a week Duration: 6 months Contract Start Date: March 2026 Rate: Competitive(inside IR35) <b ...
GRADUATE AI TEST AUTOMATION ENGINEER
Requisition ID10680 -Posted - Years of Experience (1) -Technology - Where (1) -Job Concept Quality Reply is a QA and software testing company focused on delivering high-quality digital solutions. We providegovernance and production monitoringto ensure ongoing performance and co ...
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 ...
Forward Deployed Reliability Engineer
- Palantir Technologies
- london
- IT & Technology
- Full time
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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, a ...
Data Operations Engineer (Data SRE)
- Oxford Knight
- London
- Computer Occupations
- Full time
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Comp: £100-200kThis is a fantastic opportunity to work at a tech-focused market maker with groundbreaking success in the high frequency trading space. They’re now seeking a motivated data reliability engineer with strong Python skills.You’ll join Global Data Engineering in London; ...
Data Operations Engineer (Data SRE)
- Oxford Knight
- London
- Computer Occupations
- Full time
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Comp: £100-200kThis is a fantastic opportunity to work at a tech-focused market maker with groundbreaking success in the high frequency trading space. They’re now seeking a motivated data reliability engineer with strong Python skills.You’ll join Global Data Engineering in London; ...
Principal Software Engineer C#.Net AWS FinTech
- Client Server
- London
- Computer Occupations
- full time
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Principal Software Engineer / Developer (C# .Net AWS Python) London / ...
Principal Software Engineer C#.Net AWS FinTech
- Client Server
- London
- Computer Occupations
- full time
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Principal Software Engineer / Developer (C# .Net AWS Python) London / ...
- Selby Jennings
- london
- Management & Operations
- Full time
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Our client, a leading digital bank specialising in crypto assets, is looking for a Production Support Engineer to provide front‑line support across various cryptocurrency business lines and functions, including client trading, lending, proprietary trading, trade settlement, and risk management. In addit ...
Senior UI Software Engineer II
Senior Software Engineer II (Front-End / UI Engineering) About the role: In this role, you’ll design and ship user interfaces for data‑intensive products used in production. You’ll work with React and TypeScript and connect to analytics and ML services (for example via Dash, Domo, and S ...
Senior Platform Engineer Core Platform
Overview Senior Platform Engineer at Fanatics Betting & Gaming (FBG) is part of the Platform Engineering team. This role sits in either the Runtime/Compute or the Developer Experience/CICD squad. You will work across cloud infrastructure, Kubernetes platforms, CI/CD systems, and internal d ...
Backend Engineer, AI Powered App Delivery & Integrations
A pioneering technology firm in Greater London is seeking a skilled backend engineer to implement and deliver backend services for their AI-powered Software Factory. You will build core backend features and design complex data pipelines while collaborating with cross-functional teams. Ideal candidates will have ...
Cloud Scale Database Platform Engineer
A fast-growing software-driven organization in Greater London is seeking an experienced Database Platform Engineer to join their Data Services team. The role focuses on designing and operating critical database platforms, ensuring high availability and performance. Ideal candidates will have strong expertise in ...
Hybrid Full Stack Engineer for Aura Infrastructure
A leading graph intelligence platform is seeking a Full-Stack Software Engineer for its Aura Instances team in London. The role involves developing critical technology infrastructure used worldwide, with a focus on back-end systems, async processing, and high reliability. Ideal candidates will have proficiency i ...
Quant Research Engineer Scalable Platforms & Discovery
A leading quantitative finance firm in Greater London seeks a Research Engineer to develop high-impact research tools and platforms. The role involves working closely with researchers, delivering well-engineered software, and applying solid knowledge of algorithms and data structures. Ideal candidates should hav ...
Senior Software Engineer Hybrid Build Impactful Tools
A leading tech company is seeking a Senior Software Engineer to design and build innovative tools and platforms. This role involves delivering scalable solutions, championing best practices, and integrating data into insightful tools. Candidates should possess strong skills in JavaScript/TypeScript, Python, and ...
Quantitative Research Engineer
A diversified trading firm is seeking a Research Engineer to join their systematic research team. The position involves developing software for trading strategy simulations, large-scale data acquisition, and evaluating new technologies. Candidates should have a Bachelor's degree in Computer Science or related fi ...
Platform Engineer — AI Driven Backend & Pipelines
A tech startup is seeking a Software Engineer to build and maintain a shared platform that supports AI solutions. You will develop APIs, frameworks, and data services while collaborating with product engineers to enhance functionality. Candidates should have extensive experience in Python and AWS, alongside a st ...
Full Stack Engineer Scale a Data Driven Insurance Platform
A leading digital insurance provider in the UK is seeking a Full-stack Engineer to drive software development on their innovative platform generating substantial revenue. You will leverage Kotlin and Python for backend and data services, while creating engaging frontend applications using React and Typescript. T ...
Hybrid Senior Full Stack Engineer — Data Platforms & AI
RSMB is seeking a Senior Full Stack Engineer in London, working hybrid (2 days in the office). This full-time role offers a competitive salary of up to £85,000 per annum. The position involves designing high-performance applications and collaborating with data science teams. Candidates should have 5–10 years of ...
Senior Backend Engineer (Rust/Python) for Financial Tech
- Validus Risk Management Ltd.
- london
- IT & Technology
- Full time
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A financial services technology firm in the UK is seeking a financial software engineer to join their back-end team. This role includes engaging with stakeholders, designing solutions for data integration, and implementing cloud-native applications on AWS using Rust and Python. The ideal candidate will have a Ba ...
Mid Level Test Engineer (Hybrid) – London Software Engineering London
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- martee ai
- london
- Software Development
- Full time
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Why this role Our forecasting algorithm and time-series models are already built. What we need now is someone to make them run reliably—ingesting messy client data, maintaining our GCP/BigQuery infrastructure, and shipping outputs consistently as we scale from pilot to production. This role owns that. < ...
- Searchability NS&D
- london
- Other General
- Full time
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New Permanent Opportunity for an eDV Cleared Data Engineer with AWS Cloud Experience for a leading National Security Consultancy in London. Up to £85,000 DoE plus bonuses Active eDV required London Location – full-time on-site when required Expertise ...
- Searchability NS&D
- london
- Other General
- Full time
- 🔗 View Salary & more
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New Permanent Opportunity for an eDV Cleared Data Engineer with AWS Cloud Experience for a leading National Security Consultancy in London. Up to £85,000 DoE plus bonuses Active eDV required London Location – full-time on-site when required Expertise ...
- Tenth Revolution Group
- london
- Other General
- Full time
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Data Engineer – Azure - Databricks / Fabric - Remote – up to £65,000 I’m currently supporting one of the UK's fastest-growing Microsoft data consultancies as they continue to scale their team. If you're a Data Engineer who wants to work on modern Azure projects, next‑gen lakehouse architectures ...
- Tenth Revolution Group
- london
- Other General
- Full time
- 🔗 View Salary & more
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Data Engineer – Azure - Databricks / Fabric - Remote – up to £65,000 I’m currently supporting one of the UK's fastest-growing Microsoft data consultancies as they continue to scale their team. If you're a Data Engineer who wants to work on modern Azure projects, next‑gen lakehouse architectures ...
- Tenth Revolution Group
- london
- Other General
- Full time
- 🔗 View Salary & more
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Data Engineer – London – Databricks – Azure – 75k + bonus + benefits I’m currently working with a company that continues to grow even after 60 years in operation. With more than 1,000 projects completed worldwide and a combined project value exceeding $150 billion, they’ve established themselve ...
- Dartmouth Partners
- london
- Other General
- Full time
- 🔗 View Salary & more
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Investment Data Engineer - 12month FTC Location: London (Hybrid working) Salary: £75,000 - £85,000 + benefits + Delivery Bonus We are supporting a PE‑backed financial services organisation with a sizeable balance sheet and a growing institutional investm ...
- Eaglecliff Recruitment
- london
- Other General
- Full time
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Full-time in West London office 5 days a week, great salary and benefits package offered. The Data Engineer with Commodity Trading and Data Risk experience will focus on building, managing, and optimizing risk analytics workflows. You will play a key role in designing and evolving data pipel ...
- Eaglecliff Recruitment
- london
- Other General
- Full time
- 🔗 View Salary & more
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Full-time in West London office 5 days a week, great salary and benefits package offered. The Data Engineer with Commodity Trading and Data Risk experience will focus on building, managing, and optimizing risk analytics workflows. You will play a key role in designing and evolving data pipel ...
- Harrington Starr
- london
- Other General
- Full time
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Investment Data Engineer London Hybrid We’re looking for a highly skilled Investment Data Engineer to help build and scale a private credit data and analytics platform. This is a rare opportunity to shape data infrastructure, analytics, and machine le ...
- Harrington Starr
- london
- Other General
- Full time
- 🔗 View Salary & more
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Investment Data Engineer London Hybrid We’re looking for a highly skilled Investment Data Engineer to help build and scale a private credit data and analytics platform. This is a rare opportunity to shape data infrastructure, analytics, and machine le ...
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Real-Time Software Engineer Python Java Data Jobs Category Trends (Graphical Representation)
Expertini presents the current leading trends in job categories for Software Engineer Python Java Data jobs in London. Our interactive graphical representation below showcases these trends, helping you stay informed about the job market dynamics in London. Evaluate the data to understand the employment landscape and make informed career or hiring decisions.
Download Software Engineer Python Java Data Jobs in London Categories TrendsThe first graph uses a vertical bar chart to display the popularity of various job categories for Software Engineer Python Java Data jobs in London. Each vertical bar represents a different job category, with the size of the vertical bar indicating the number of jobs available in that category. This visual representation highlights key areas of employment, showing the concentration and distribution of job opportunities across different categories.
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Uncover Live Software Engineer Python Java Data Job Type Trends (Graphical Representation)
Exploring the employment landscape by delving into the diverse array of job types shaping its economic fabric is an important aspect of your job search. It is one of the keys to navigating a dynamic job market.
Download Software Engineer Python Java Data Jobs in London Job Types TrendsThe second graph uses a funnel chart to display the trends in various job types for Software Engineer Python Java Data jobs in London. Each section of the funnel represents a different job type (full-time, part-time, contract, internship, and remote), providing a clear visual representation of the distribution and popularity of each type within the job market. This allows for easy comparison of the prevalence of different employment types over time, helping to understand the job market dynamics.
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How to Find the Best Software Engineer Python Java Data Jobs
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Enhance your chances of landing Software Engineer Python Java Data jobs by following these effective job search tips. Utilize London Jobs Expertini to find the right job and improve your prospects with features like Resume Scoring and personalized job alerts. Expertini also offers a mobile app for on-the-go job searching and alerts. Additionally, consider these tips:
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Is a Software Engineer Python Java Data Career Right for You?
Determine if a Software Engineer Python Java Data career in London aligns with your career goals. Consider factors like job satisfaction, career growth, and work-life balance.
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Industries Hiring the Most Professionals
The key industries and job sectors in United Kingdom are known for their diverse economic landscape, with opportunities in sectors such as technology, healthcare, finance, and more. This can help you focus your job search on sectors with high demand.
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Average Salary Range for Software Engineer Python Java Data Roles
The average salary range for your role varies, but the standard pay scale is rated "Standard" for Software Engineer Python Java Data within United Kingdom. Salary levels may vary depending on your industry, experience, and skills, so it's essential to research and negotiate effectively. Knowing the salary expectations can help you negotiate better job offers.
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Cost of Living in London vs. Other Cities
Compare the cost of living in London to other cities in United Kingdom. Expertini calculates it based on the percentage of earnings to living costs, with an average ranging from 33% to 65% of your monthly income. This comparison can help you make informed decisions about your financial planning and lifestyle. It's also advisable to check with locals before moving to a new town.
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Software Engineer Python Java Data Jobs in London Job Search Guide, Trends and Insights
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