Software Engineer Python Java Data 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

Principal Software Engineer – Payments & Credit (Remote UK)

A leading fintech scale-up in the UK is seeking a Principal Software Engineer to drive the development of a new credit card product. You will be responsible for integrating various functionalities and ensuring high availability in the payment systems. The ideal candidate has expertise in Python or Java and exper ...

Remote Software Engineering Manager – Salesforce & Java

A leading digital sports platform is seeking a Software Engineering Manager (Salesforce) to lead engineering efforts in their internal platforms. This role involves overseeing a team specializing in Java backend services and Salesforce capabilities, focusing on best practices, continuous improvement, and stakeho ...

Full Stack Software Developer

MCS Group is delighted to be partnering with a brand new FDI as they build out a new team here in Belfast. Our client is a high-growth cloud and data engineering consultancy. They are seeking a full stack software engineer to join their team. This organisation delivers mission-critical cloud, API, and data solut ...

Software Consultant: Data Migrations, AWS & Atlassian

A prominent Agile consultancy in the United Kingdom is looking for a Software Consultant to join their dynamic team. The role involves working on diverse projects including data migrations and software upgrades while fostering customer relationships. The ideal candidate should have experience in programming lang ...

Senior Software Engineer TypeScript Full Stack

Senior Software Engineer (TypeScript Full Stack) London / WFH to £100k Do you enjoy problem solving and working with a range of technologies including functional programming languages such as Elixir, using the right tool for the job? You could be progressing your career in a senior, h ...

Data Software Engineer: Kafka & Cloud Stack (Hybrid)

A leading technology firm is seeking a talented Data Software Developer to join their innovative team in the United Kingdom. This hybrid position allows you to work flexibly from home while contributing to business-critical data platforms. You will engage with real-time data processing, cloud database management ...

MDS Data Modelling Software Engineer II

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As an MDS Data Modelling Engineer Associate at JPMorgan Chase in the Market Data Services team, Commercial & Investment Bank (CIB), you will promote innovation in data structuring and integ ...

Software Engineer Data Infrastructure OpenSearch/ElasticSearch

Canonical is building a comprehensive automation suite to provide multi-cloud and on-premise data solutions for the enterprise. The data platform team is a collaborative team that develops a full range of data stores and data technologies, spanning from big data, through NoSQL, cache-layer capabilities, and a ...

Senior Software Engineer, Data Advertising Engineering

Teamwork makes the stream work. Roku is changing how the world watches TVRoku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our missio ...

MDS Data Modelling Software Engineer II

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As an MDS Data Modelling Engineer Associate at JPMorgan Chase in the Market Data Services team, Commercial & Investment Bank (CIB), you will promote innovation in data structuring and integ ...

Software Engineer, Research Quantitative Data Systems

A leading trading firm is seeking a Software Engineer for their Cumberland Systematic team in London. You will design and develop full-stack systems for global trading operations. The ideal candidate will have strong Python experience and the ability to work independently while collaborating directly with quanti ...

Senior Software Engineer, Data & AI Platform

A prominent football club in Manchester is seeking a Senior Software Engineer to join their Data & AI Team. In this role, you'll contribute to the club's transformation into a data-driven organization, building and maintaining the central insights platform. You will be involved in designing full-stack applicatio ...

Manufacturing IT Software Engineer – Data & Systems

A leading technology manufacturer located in the United Kingdom is seeking a Software Engineer to join their team. The role focuses on the development and maintenance of manufacturing IT systems with a strong emphasis on data management and analysis. Ideal candidates will possess strong problem-solving abilities ...

Remote Software Engineer, Blockchain Data Platform

A leading analytics platform company is seeking an Entry Level Software Engineer focused on Data Platform. You will design and develop distributed systems for handling large-scale blockchain data, using languages like Kotlin, Java, and Rust. The company offers a competitive salary, a remote-first work environmen ...

Senior Software Engineer – Cloud, Data & Automation

A pioneering electric aviation company is seeking an Advanced Software Engineer to join their Digital Innovation team in Bristol. You will work on high-impact projects involving secure data pipelines, full-stack web applications, and automation tools in a fast-paced and safety-first environment. The ideal candid ...

Senior/ Staff Software Engineer, Data Infrastructure

Intercom is the AI Customer Service company on a mission to help businesses provide incredible customer experiences. Our AI agent Fin, the most advanced customer service AI agent on the market, lets businesses deliver always‑on, impeccable customer service and ultimately transform their customer ex ...

Senior Software Engineer, C/FICCO Data

About the Team The DRW C/FICCO Data Engineering team is essential to developing valuable datasets and scalable data infrastructure critical to our trading operations. We work closely with traders, researchers, and other engineering teams to ensure seamless data flow and accessibility, supporting d ...

Data Driven Software Engineer for Investigations

A global technology firm in London is seeking a Software Engineer specializing in data engineering. The successful candidate will implement data manipulation methodologies, work independently, and require strong Python skills. Excellent communication abilities are essential for discussing complex data concepts w ...

Software Engineer Data, Visualization & Hardware Tools

A leading technology firm in Crowborough is looking for a talented Software Engineer to develop and enhance tooling for precision gas analysers. This role involves translating customer requirements into robust software solutions, collaborating with cross-functional teams, and applying complex mathematical algori ...

Sr. Lead Software Engineer Data Intelligence

Overview Join us to deliver impactful technology solutions that transform financial services. You'll collaborate with talented professionals in a dynamic, agile environment, where your ideas and expertise help shape market-leading products. We value your creativity and commitment to excellence, of ...

Lead Software Development Engineer Data Engineering

Lead Software Development Engineer - Data Engineering About this role It’s an exciting time at Capital One UK. We’re on a mission to continue to build and modernise the cloud-based data ecosystem to unlock the power of data, increase financial inclusion and deliver transformativ ...

Senior Software Development Engineer Data Engineering

Senior Software Development Engineer - Data Engineering About this role It’s an exciting time at Capital One UK. We’re on a mission to continue to build and modernise the cloud-based data ecosystem to unlock the power of data, increase financial inclusion and deliver transformat ...

Software Engineer Large Scale Data Stores

A leading fraud detection firm in Greater London is looking for a Software Engineer to join their Data Stores team. The role involves maintaining large-scale database solutions and collaborating closely with senior engineers. Ideal candidates will have a foundation in software and systems engineering, as well as ...

Staff Software Engineer, Privacy & Data Security

At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have ...

Embedded Software Engineer – AI & Data Center

A leading technology company in Belfast is looking for a Software Design Engineer to join their Data Centre design team. This role involves developing and verifying embedded software for next-generation AI products, with a strong focus on innovation and collaboration. Candidates should have a proven track record ...

Sr. Software Engineer Data (London, Hybrid)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large sca ...

Software Engineer – Simulation Data & AI Platform

A technology company in London is seeking a Software Engineer - Simulation Workbench with expertise in data engineering. The role involves designing and building distributed systems, creating automated data pipelines, and implementing storage solutions for complex simulations. Candidates should have strong skill ...

Software Engineer III, Synthetic Data Generation

Software Engineer III, Synthetic Data Generation Location: London, UK Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. Qualifications Bachelor's degree or equivalent ...

Software Engineer, Data Platform (Scala) Hybrid

A leading data technology company in the City of London seeks Software Engineers to revolutionize data use in marketing. This role involves building scalable systems and data pipelines using technologies like Scala and Kubernetes. Candidates should have a strong grasp of functional programming concepts and excel ...

Senior Software Engineer Data and Performance

About Us We’re Dayshape—an award-winning software scale-up with big ambitions and the momentum to match. Trusted by Big Four and many other top professional services firms globally, our AI-powered resource management platform is helping organisations to achieve extraordinary results. O ...

Principal Software Engineer Data and Performance

About Us We’re Dayshape—an award-winning software scale-up with big ambitions and the momentum to match. Trusted by Big Four and many other top professional services firms globally, our AI-powered resource management platform is helping organisations to achieve extraordinary results. O ...

Principal Software Engineer Data and Performance

About Us We’re Dayshape—an award-winning software scale-up with big ambitions and the momentum to match. Trusted by Big Four and many other top professional services firms globally, our AI-powered resource management platform is helping organisations to achieve extraordinary results. ...

Graduate Software Engineer – ML Data Platform

Graduate Software Engineer – ML Data Platform Graduate Software Engineer – ML Data Platform Employment Type: Full-time and Permanent Remuneration: £60–70k Base Salary + Discretionary Bonus + Equity We are a stealth-mode AI laboratory ...

Staff Software Engineer – Scalable Data Platform

A leading electric vehicle manufacturer is seeking a Staff Software Engineer to enhance a large-scale backend data platform. The role involves designing low-latency data queries, driving architectural decisions on AWS services, and developing efficient data ingest pipelines. The ideal candidate will have extensi ...

Senior Software Engineer, C/FICCO Data

Overview 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 ca ...

Software Engineer Hybrid, Impactful DevOps & Data

A tech-driven company in Manchester is seeking a Software Engineer to join their collaborative team. You will work in an Agile environment focusing on quality code and impactful solutions. Responsibilities include solving complex technical issues, improving team efficiency, and engaging in design debates. Ideal ...

Software Engineer III, Synthetic Data Generation

Software Engineer III, Synthetic Data Generation corporate_fare Google place London, UK Apply Bachelor's degree or equivalent practical experience. 2 years of experience with software development in one or more programming languages, or 1 year of experience with an ...

Senior Software Engineer, Product Listings & Data

A global fashion platform in Greater London seeks a skilled engineer to enhance the shopping experience. You'll maintain product data and collaborate with teams to ensure system stability. Ideal candidates should possess strong Django/Python skills and a solid grasp of software architecture. Responsibilities inc ...

Senior Software Engineer, Healthtech Data & Cloud

A healthtech company in Greater London is seeking a Software Engineer to enhance cancer care through data. The ideal candidate will have 4-8 years of experience in software engineering and proficiency with cloud platforms like AWS, along with excellent communication skills. The company fosters a culture of innov ...

Software Engineer, Data Platforms — Scale & Ingest

A leading quantitative finance firm in London is seeking a Software Engineer for its Core Data Technology function. The role involves designing and building production-grade data platforms, optimizing software performance, and ensuring system reliability. Candidates should have strong experience in languages lik ...

Senior Software Engineer, Data & Blockchain Platform

A leading tech firm in Greater London is seeking a Senior Software Engineer to contribute to a data platform supporting blockchain analysis. The successful candidate will have 3-5 years of Scala experience and familiarity with cloud platforms, as well as a passion for clean code and teamwork. This role allows fo ...

Lead Software Development Engineer Data Engineering

Overview Lead Software Development Engineer - Data Engineering Capital One UK is on a mission to build and modernise a cloud-based data ecosystem to unlock the power of data, increase financial inclusion and deliver transformative experiences to our customers. What Youll Do ...

Software Engineer Data Processing & Cloud Solutions

A leading defense and intelligence company in Gloucester is seeking experienced Software Engineers to join their growing team. This role involves designing, coding, and testing software while collaborating with a diverse team. Ideal candidates have strong programming skills in languages like Java and Python, and ...

Software Engineer Systems Design & Data Solutions

A leading software company in the United Kingdom is seeking a motivated Software Developer to join their innovative team. The role requires a Bachelor's degree in Computer Science or a related field, along with experience in software development and system design. Key responsibilities include evaluating system f ...

Manufacturing Software Engineer (Hybrid) – Data & Systems

A manufacturing organisation based in Bridgend is seeking a Software Engineer to join their Engineering team. You will maintain and enhance critical manufacturing IT systems and support new software solutions in a collaborative environment. The role requires a degree in Engineering or Computer Science and experi ...

Software Engineer Data Collection & ML Tools

A leading technology company in Cambridge is seeking a Software Engineer to develop tools for data processing and management in audio AR & VR technologies. The ideal candidate has over 3 years of experience in programming, particularly in Python, and has worked with large data systems. This full-time position of ...

🚀 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 United Kingdom Job Search Guide, Trends and Insights