360,148+ Back End Architect Java Spring Boot Python Cloud Native 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

Full Stack Software Developer Devi Technologies

We are seeking a Full Stack Developer to design and implement scalable web applications that integrate front-end and back-end technologies. Key Responsibilities: ️ Develop front-end components using React, Angular, or Vue.js️ Build robust back- ...

Java Developer, Short Term Trading Technology

We are a leading global asset management firm with over 3,000 employees across 20 offices in 15 countries; we help millions of investors around the world pursue their financial goals.We hire critical thinkers. People who thrive in a collaborative culture like ours where we solve real problems while building the ...

Senior Generative AI Architect in London

Senior Generative AI Architect Location: London, UK Work mode: Hybrid Skills: AI/ML architecture; AI frameworks; AI models & solutions; cloud platforms (e.g., AWS, Azure, Google Cloud) and programming such as Python, Java, or C++. Job Overview The Senior Generati ...

Senior Software Engineer Advertising Analytics

About the Role We are seeking a high skilled Senior Software Engineer with deep expertise in API Development using Spring Boot while also possessing knowledge of Apache Spark-based Big Data pipelines using Airflow. This hybrid position bridges software engineering and data engineering, re ...

Senior Software Engineer Advertising Analytics

About the Role We are seeking a high skilled Senior Software Engineer with deep expertise in API Development using Spring Boot while also possessing knowledge of Apache Spark-based Big Data pipelines using Airflow. This hybrid position bridges software engineering and data engineering, re ...

Senior Software Engineer Advertising Analytics

About the Role We are seeking a high skilled Senior Software Engineer with deep expertise in API Development using Spring Boot while also possessing knowledge of Apache Spark-based Big Data pipelines using Airflow. This hybrid position bridges software engineering and data engineering, re ...

Senior Software Engineer Advertising Analytics

About the Role We are seeking a high skilled Senior Software Engineer with deep expertise in API Development using Spring Boot while also possessing knowledge of Apache Spark-based Big Data pipelines using Airflow. This hybrid position bridges software engineering and data engineering, re ...

Back End Developer (Remote)

About The Role We’re looking for a proactive Midweight Back-End Developer with at least 3 years of hands‑on experience to help support and maintain the websites we develop. You’ll work with our Client Support team day‑to‑day, with support from the wider Technical team, including our Senio ...

Software Engineer (Back end)

Ellipse is an industry leader in the collection, analysis and dissemination of live sports performance data. Our goal is to engage a diverse audience with new stories about the sports we love. We create products and services across cricket, football, horse racing, rugby and tennis that enrich the experienc ...

Staff Back end 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 perfect ...

Senior Back End 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 ...

Software Engineer, Back End

A Super Ambitious Startup At Enterprise League, we are passionate about helping people improve the way they do business. We are on a mission to help millions of entrepreneurs expand their business horizon and increase their company’s success. If you’re excited about projects that could chan ...

Senior Back End Engineer

Requirements 6+ years of experience as a Software Engineer ,(Desirable) Knowledge of banking / finance ,Experience with either Python or Golang ,(Desirable) Experience with AWS or other cloud providers ,Experience in developing automated tests as an integra ...

Senior Back End Developer

Overview Senior Back-End Developer | Join an exciting SaaS Innovator We’ve partnered with an award-winning SaaS company that’s transforming their industry through tech — and they’re growing fast. They’re on the hunt for experienced Senior Back-End Developers who are excited to make a real ...

Senior Back End Developer

Senior Software Developer (Backend / .NET / Azure) Overview Senior Software Developer needed for hands‑on backend development, working on data‑driven systems, APIs, and cloud services. The role focuses on building new services, re‑writing their whole back end system, and designing scala ...

Software Developer Back End

We are looking for a Software Developer Back End to join one of the M+C Saatchi Group's specialist divisions, M+C Saatchi World Services. This division partners with governments, civil society, foundations, academia, and the private sector to work on the critical issues of our time, including the climate e ...

Senior Back End Developer

2 days p/month in Maidenhead (Remote otherwise) Quarterly travel to Barcelona My Product Path is partnered with an established leader in life safety and communication technology, hiring a Platform Engineer to help build and scale cloud-based platforms that support safety‑critical co ...

Senior Back End Developer

Senior Back End Developer About ZeroLight ZeroLight is a leading visualisation platform dedicated to helping brands build stunning digital customer experiences that captivate and convert. Whether it's creating world‑beating product configurators, producing photoreal CGI content, o ...

Software Engineer Back End

About us @Symphony We’ve spent the last 10 years building a communication and markets technology company, powered by interconnected platforms: messaging, voice, directory and analytics. Over 1000 institutions use our modular technology built for global finance. Security is in our DNA with uncomprom ...

Senior Back End Developer

Salary £56,312 - £65,697 (dependent on experience) Southampton About Ordnance Survey Ordnance Survey is the national mapping agency for Great Britain, providing world‑class geospatial data and services that power innovation, support national infrastructure, and hel ...

Lead Engineer (Back End)

About the RoleWe are looking for an experienced Lead Engineer (back-end) to lead the team building and scaling the infrastructure behind Scenario Builder, our electricity grid modelling platform. Scenario Builder is an in-browser platform tha ...

Senior Back end Engineer

At Preply, we are unlocking human potential through learning. We believe learning with a great tutor is life-changing. That’s why we match online tutors from across the globe with learners and empower them to create live language classes with AI-powered tools and learning m ...

Back End Software Developer

Description Back End Software Developer – Fully Remote Working – Salary – £50 – £65k (Negotiable) – Permanent A very exciting opportunity for experienced Back End / Azure Focussed Software Developers to work with one of the UK’s Top 50 scalable Tech Business’s operating in t ...

Staff Engineer | Back End

Job DescriptionWe have an exciting new opportunity for a Staff Engineer to join our expanding software development team. In this pivotal role, the Staff Engineer will leverage extensive skills and experience to lead and mentor a team of highly talented engineers. With exceptional technical e ...

Lead Back End Engineer

Job DescriptionWe are seeking a Lead Engineer to join our software delivery team as a principal contributor. In this role, you will leverage your technical expertise to guide and support a team of engineers, while also actively contributing to the team's development efforts.You will play a k ...

Junior Back End Developer

Tech Marketer provides brands with innovative and dynamic technology solutions to power their sales and engagement strategies through offline and online channels. Helping businesses to leverage the power of the Adobe Experience Cloud to deliver exceptional customer journeys. Our teams are full of t ...

Back end Engineer (Senior)

Description Xe is a cross-border payments platform. We help SMEs and consumers in the US, UK, Canada, Australia, and New Zealand collect, convert, hold, and send money across markets. Each year, over 300 million people use Xe for currency information and over 350,000 use us to send money overseas ...

Junior Back End Engineer

Job Description We are looking for bright and enthusiastic graduates to join our R&D team in Edinburgh. As a software engineer you will work on research, design, testing and delivery of features across our entire product range, contributing to our cloud‑based video security solution. Respo ...

Back End Software Engineer

Back End Software Engineer Department: Engineering Employment Type: Full Time Location: London, UK Compensation: £57,000 - £75,000 / year Description We are a team of about 50 engineers who collaborate closely and take prid ...

Back End Software Developer

A growing technology-led business is looking to hire a Back End Software Engineer to help design, build and improve business-critical applications. This is an opportunity to join a high-performing team where engineers are trusted with real ownership, work closely with stakeholders, and contribute t ...

Back end Engineer Senior

Xe is a cross-border payments platform. We help SMEs and consumers in the US, UK, Canada, Australia, and New Zealand collect, convert, hold, and send money across markets. Each year, over 300 million people use Xe for currency information and over 350,000 use us to send money overseas. Today, we’re ...

Software Engineer Back End

About us @Symphony We’ve spent the last 10 years building a communication and markets technology company, powered by interconnected platforms: messaging, voice, directory and analytics. Over 1000 institutions use our modular technology built for global finance. Security is in our DNA with uncomprom ...

Lead Back End Engineer

Synapri are currently working with a SaaS business servicing the property industry looking to hire a new Lead Backend Engineer on a Full time basis! Reporting directly into the Engineering Manager our client is looking for someone to come in and lead a small team of 3 integration developers, take ow ...

Software Engineer, Back End

About us @Symphony Secure. Connected. Intelligent. Symphony is an AI-powered communication and technology company fueled by interconnected platforms: messaging, voice, directory and analytics. Our end-to-end encrypted technologies enable over 1,400 institutions to accelerate AI im ...

Back end Engineer (Senior)

Description About XeXe is a cross-border payments platform. We help SMEs and consumers in the US, UK, Canada, Australia, and New Zealand collect, convert, hold, and send money across markets. Each year, over 300 million people use Xe for currency information and over 350,000 use us ...

Senior Back End Engineer

Description Thought Machine’s mission is bold - to properly and permanently rid the world’s banks of legacy technology. To achieve this, we have developed the foundations of modern banking through core and payments technology which run natively in the cloud. What we are attempting is hard ...

Staff Engineer | Back End

Job DescriptionWe have an exciting new opportunity for a Staff Engineer to join our expanding software development team. In this pivotal role, the Staff Engineer will leverage extensive skills and experience to lead and mentor a team of highly talented engineers. With exceptional technical e ...

Back End Software Developer

Description Back End Software Developer – Fully Remote Working – Salary – £50 – £65k (Negotiable) – Permanent A very exciting opportunity for experienced Back End / Azure Focussed Software Developers to work with one of the UK’s Top 50 scalable Tech Business’s operating in t ...

Back End Software Engineer

DescriptionThe TeamThe Engineering team at FundApps is a team of ca. 50 smart, friendly people who collaborate closely and take pride in delivering best-in-class software and providing an extraordinary experience to our clients. We’re solving some of the most challengin ...

Senior Back End Engineer

Job DescriptionWe are seeking a Senior Backend Engineer to join our engineering team. In this role, you will apply your software engineering skills to build high-quality features, resolve bugs, and address technical debt. You will also bring a strategic perspective to team processes and tool ...

Lead Back End Engineer

Job DescriptionWe are seeking a Lead Engineer to join our software delivery team as a principal contributor. In this role, you will leverage your technical expertise to guide and support a team of engineers, while also actively contributing to the team's development efforts.You will play a k ...

Senior Back end Engineer

At Preply, we are unlocking human potential through learning. We believe learning with a great tutor is life-changing. That’s why we match online tutors from across the globe with learners and empower them to create live language classes with AI-powered tools and learning m ...

Lead Engineer (Back End)

About the RoleWe are looking for an experienced Lead Engineer (back-end) to lead the team building and scaling the infrastructure behind Scenario Builder, our electricity grid modelling platform. Scenario Builder is an in-browser platform tha ...

Back End Software Engineer

DescriptionThe TeamThe Engineering team at FundApps is a team of ca. 50 smart, friendly people who collaborate closely and take pride in delivering best-in-class software and providing an extraordinary experience to our clients. We’re solving some of the most challengin ...

Junior Back End Engineer

Job Description We are looking for bright and enthusiastic graduates to join our R&D team in Edinburgh. You would be joining a team of exceptional engineers. As a software engineer, you will be working on everything from research and design, to testing and delivering features, across our ...

🚀 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

    Back End Architect Java Spring Boot Python Cloud Native Jobs in United Kingdom Job Search Guide, Trends and Insights