Backend Developer Java Spring Bootpython 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

iOS Developer

We’re working with a fast-growing start-up business looking for an IOS Developer to take full ownership of the mobile layer - from SDKs used by partners to the app used by clients in their field. You’ll work at the intersection of on-device machine learning, SDK development, and real-world produ ...

Mainframe Developer

We are seeking a skilled Mainframe Application Developer to design, develop, and maintain large-scale mainframe systems within the financial services industry. The ideal candidate will have hands-on experience with mainframe technologies and a strong understanding of distributed systems ...

.NET Developer

A rapidly growing, UK-based professional services organisation is seeking a talented Solutions Developer to join its expanding technology team. This is an exciting opportunity to contribute to large-scale transformation projects within a forward-thinking business that values innovation, collaboration, and ...

Salesforce Developer

Overview Exclusive Networks is the global cybersecurity go-to-market specialist that provides partners and end-customers with a wide range of services and product portfolios. With offices in over 45 countries and the ability to serve customers in over 170 countries, we combine deep local expertis ...

Salesforce Developer

We are seeking an experienced Salesforce Commerce Cloud Developer to join our digital commerce team. The ideal candidate will have hands‑on experience in building scalable, headless eCommerce solutions using SFCC and PWA Kit. You will work closely with architects, business analysts, and cross‑funct ...

API Developer

Required qualifications, capabilities, and skills Formal training or certification on API Management Platform concepts and proficient advanced experience Hands-on practical experience delivering system design, application development, testing, and operational stability Ad ...

API Developer

Required qualifications, capabilities, and skills Formal training or certification on API Management Platform concepts and proficient advanced experience Hands-on practical experience delivering system design, application development, testing, and operational stability Ad ...

Software Developer

Your Responsibilities As a Junior Front Office Developer, you will be responsible for developing and enhancing Front Office pricing systems using C#, ensuring seamless integration with real-time market data and optimizing pricing models for traders. You will collaborate closely with ...

Software Developer

Your Responsibilities As a Junior Front Office Developer, you will be responsible for developing and enhancing Front Office pricing systems using C#, ensuring seamless integration with real-time market data and optimizing pricing models for traders. You will collaborate closely with ...

Proclaim Developer

Job Title: Proclaim Developer Location: Hybrid / Remote within the UK Salary : £40,000 - £50,000 per annum, dependent on experience Job type: Full time, Permanent About Us: Established in 2000, Express Solicitors is an award-winning law ...

Proclaim Developer

Job Title: Proclaim Developer Location: Hybrid / Remote within the UK Salary : £40,000 - £50,000 per annum, dependent on experience Job type: Full time, Permanent About Us: Established in 2000, Express Solicitors is an award-winning law ...

Proclaim Developer

Job Title: Proclaim Developer Location: Hybrid / Remote within the UK Salary : £40,000 - £50,000 per annum, dependent on experience Job type: Full time, Permanent About Us: Established in 2000, Express Solicitors is an award-winning law ...

Software Developer

Overview Software Developer – Chesterfield Interested in this role? You can find all the relevant information in the description below. £40,000 - £50,000 + great benefits A multi-national and growing client of Erin Associates are looking to bring in a high-quality Full Sta ...

Senior Developer

Role: Senior Developer Salary: £70,000 Location: Remote with occasional travel to the offices About the role This is an exciting opportunity for a highly motivated and skilled Full Stack Developer to join a dynamic team working on a greenfield proje ...

Python Developer

Imagine a role where you can directly help millions of people... The role is for a mission-driven company building software used by NHS hospitals to modernise healthcare systems. You’ll own features end-to-end - from design through to deployment - working closely with hospital ...

Ruby Developer

Ruby Developer Inside IR35 Remote 3 months with scope to extend Active SC is advantageous We're looking for a Senior Developer with strong Ruby on Rails experience who can hit the ground running in a government environment. T ...

Ruby Developer

Ruby Developer Inside IR35 Remote 3 months with scope to extend Active SC is advantageous We're looking for a Senior Developer with strong Ruby on Rails experience who can hit the ground running in a government environment. The ideal candidate will have a c ...

Shopify Developer

Are you a front-end web developer with a passion for Shopify looking for a new challenge? If you're a front-end web developer who excels in Shopify and is an advocate for modular, utility-first development, then we'd love to get to know you. We offer great mentorship and onboarding support! < ...

Software Developer

Expleois a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation. We help businesses harness unrelenting technological change to successfully deliver innovations that will help them gain a competitive advantage and improve the ...

.NET Developer

Overview .NET Developer - World Class Entertainment Company - Stoke-on-Trent (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) <h ...

C++ Developer

Eeze is a fast-growing iGaming provider looking to expand its operations in the European market. We specialise in developing cutting-edge, web-based online gambling platforms. Our live-streaming products and innovative gaming solutions cater to a diverse global audience. Our mission is to deliver cu ...

iOS Developer

iOS Developer – Health & Wellbeing Tech Startup Hybrid in Southampton (more flexible for right person) Up to £100k + Bonus & Benefits We’re exclusively partnered with an ambitious health and wellbeing startup that’s building a next-generation wellness platform from the ground up. ...

Senior Developer

Job Overview Global brand hiring: Senior AWS / Full Stack Engineer - 12 month contract - Remote/UK based. I’m looking to connect with experienced engineers who thrive in cloud‑native environments and enjoy building scalable, data‑driven applications. What we’re looking for: ...

C++ Developer

C++ Developer £ GBP Bonus Scheme, Pension Onsite WORKING Location: Manchester, North West - United Kingdom Type: PermanentC++ Developer Manchester SC Eligible (5 Years UK Residency) Permanent - Up to £55,000 (On- ...

C++ Developer

C++ Developer £ GBP Bonus Scheme, Pension Onsite WORKING Location: Manchester, North West - United Kingdom Type: PermanentC++ Developer Manchester SC Eligible (5 Years UK Residency) Permanent - Up to £55,000 (On- ...

C++ Developer

C++ Developer £ GBP Bonus Scheme, Pension Onsite WORKING Location: Manchester, North West - United Kingdom Type: PermanentC++ Developer Manchester SC Eligible (5 Years UK Residency) Permanent - Up to £55,000 (On- ...

Quantitative Developer

We are working with a leading commodity trader based in London who are looking for a Quantitative Developer to to join their Risk Systems Team. As you will be responsible for developing key components of the new Risk & PnL engine, they require a candidate with: 5+ ye ...

Quantitative Developer

Quantitative Developer - London/Remote 40+ leading quant firms seeking top-tier developers. Multiple immediate openings. What you'll do: Build low-latency trading systems and infrastructure Develop q ...

Quantitative Developer

Quant Developer — C++/Python (Backtesting & Research Production) London | Full-time | On-site Systematic prop firm combining deep learning and quantitative research to trade global markets. Small, technical team — every hire directly impacts strategy and P ...

Lead Developer

Lead Developer Global Tech Company | Agile Delivery Teams | Hands-On | UK-Based Millions of customers. One proprietary platform. Infinite possibilities. This global technology business has just completed a massive migration to their own platform, and now, ...

JavaScript Developer

JavaScript Developer We are delighted to offer a unique opportunity for a talented Web JavaScript Developer to work for a forward-thinking organisation specialising in renewable energy. This company is on an exciting growth trajectory, expanding its tech c ...

Flutter Developer

UK BASED APPLICANTS ONLY PLEASE NO RECRUITERS THANK YOU Company Overview Saible is transforming the way payments are made in the construction industry, addressing the insolvency and mental health crises in the sec ...

Frontend Developer

Front End Developer – FinTech – Newcastle (Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer) Our client is a cutting-edge FinTech company with a reputatio ...

Python Developer

Python Full Stack Developer – Hybrid (Tech stack: Python, Flask, PostgreSQL, JavaScript, Docker, AWS, CI/CD) Our client is a purpose-driven technology company building advanced software solutions within the renewable energy sector </stron ...

HFT Developer

Senior Software Engineer – Low Latency C++ | Remote Currently working with a high-performance trading technology firm looking to hire a Senior Software Engineer to work on low-latency trading systems, market data infrastructure, and exchange connectivity within a fast-paced engineering envir ...

Product Developer

Product Developer Location: London Remote/1 day per week in the office Industry: Nutritional Supplements & Functional Drinks Core Responsibilities Product Innovation & Development Oversee product development projects from initial c ...

.NET Developer

.NET Developer, C# 14, .NET 10.0 - Newcastle (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET D ...

.NET Developer

.NET Developer - Fastest Growing Social Media Firm – York (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) ...

.NET Developer

.NET Developer – Global Fitness Movement – London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) < ...

.NET Developer

.NET Developer - Southampton (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer) <p ...

Product Developer

Location: Nantwich, Cheshire Salary: £35,000 – £40,000 Contract: Full-time | Permanent At Heler Foods, our people are part of our extended Heler Family — the driving force behind everything we do. From crafting award-winning ...

.NET Developer

.NET Developer – Nottingham (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) After 15 years’ ex ...

.NET Developer

.NET Developer - Leeds (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) In just over 5 years our client ...

.NET Developer

.NET Developer - Cambridge (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer) < ...

Quantitative Developer

Quant Developer (European Direct Lending) - Hybrid - London - Up to £250k TC We're working with a global alternative asset manager ($570bn AUM) on a rare, greenfield hire within their European Direct Lending business, a $80bn+ strategy with ~95 investment professionals acr ...

Dotnet Developer

Job Title: Senior C# / .NET Developer – Financial Services (Risk / Securities Lending) Location: London (Hybrid) Duration: 6 Months contract Job Description Role Overview < ...

SQL Developer

Job Title: SQL Developer / SQL DBA Location: Leeds, UK Duration: FTC (6 Months) Job Description: We are seeking an experienced SQL Developer/DBA with strong expertise in Microsoft SQL Serve ...

Frontend Developer

React/Frontend Developer Cheshire (one day a week onsite) Up to 60K We’re working with an exciting client in the finance sector who is looking to add an experienced React Frontend Developer to their growin ...

Senior Developer

You will take ownership of the technical roadmap for bespoke software developments within the defence sector. This role provides the autonomy to lead system design and mentor a team while working with advanced satellite and network technologies. The essentials < ...

Developer Analyst

Development Analyst Hybrid Working – London EC2R 7AF Up to £47,000 per annum|16% pensions moving to 19% after 3 years Permanent | Full-Time | 35 hours per week An excellent opportunity has arisen fo ...

🚀 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

    Backend Developer Java Spring Bootpython Jobs in United Kingdom Job Search Guide, Trends and Insights