• United Kingdom Jobs Expertini profile avatar

    • Application Engineering Lead Java Python Microservices Jobs in UK

    Professional job seekers finding United Kingdom jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    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.

    1. Expertini
    2. United Kingdom
    3. Jobs
    4. Application Engineering Lead Java Python Microservices Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Senior Core Banking Platform Engineer – Java/React

    Airwallex is seeking a skilled software developer to join their Core Banking Platform team in Greater London, UK. This role requires a strong technical background in Java or ReactJS and a passion for developing innovative financial solutions that empower global businesses. The successful candidate will work clos ...

    Java Backend Engineer — Cloud Native & AI Driven

    Utilise cutting-edge technologies Utilise AI, Blockchain, DevOps, and cloud-native technologies to accelerate development and optimise performance. Adopt agile methodologies Use agile methodologies to prototype and design and develop high-quality, scalable applications using Java (Sp ...

    Remote Java Developer for Scientific Data Platform

    Client Server is seeking a Java Developer in Surbiton, England, offering a salary between £50,000 and £60,000 per annum. The successful candidate will work predominantly from home, joining their Agile team to enhance and maintain a complex web-based data management platform. Strong Java experience, familiarity w ...

    Full Stack Java Developer for Client Team

    Your mission What’s the role about? ValidSoft secures transactions with services that are incredibly simple for the user. We remove the need for PINs, passwords and security questions. Built around voice biometrics, our multi-factor authentication protects Online, Smartphone, ...

    Java Backend Engineer – Kafka API (Hybrid, London)

    Client Server in Greater London is looking for a Java Developer to work on cutting-edge technology within the financial services sector. This role offers a salary of up to £90k, hybrid working model with 2 days WFH weekly, and excellent perks such as private medical care, pension, and gym membership. You will ha ...

    Software Engineer — Java/Spring, BI & Data Visualization

    An established industry player is seeking a talented Software Engineer to join their innovative team. This role involves designing and developing software solutions tailored to client needs, utilizing Java and the Spring framework while adhering to Agile methodologies. You will engage with clients to gather requ ...

    Senior Trading Systems Architect, Low Latency Java

    Crypto Pro Network, located in Greater London, is seeking a Trading Systems Engineer. This role involves designing and building high-performance trading systems, optimizing technology stacks, and leveraging AI to improve business performance. Ideal candidates should have excellent Java skills, experience with lo ...

    Senior Backend Engineer—Java + Serverless, Scalable Systems

    Turnitin is looking for a Senior Backend Engineer in Manchester focused on backend development using Java and serverless architectures. The successful candidate will design and optimize scalable shared backend services and contribute to frontend components. Essential qualifications include over 8 years of backen ...

    Climate Action Java Spring Boot Backend Engineer

    The Climate App is looking for a passionate Android app developer to join its team in Greater London. The ideal candidate will have expertise in Java, Spring Boot, and REST, along with a strong drive to combat the climate crisis. The role involves creating an innovative Android application as part of a skilled t ...

    Java Automation Engineer — Paid Academy Training Path

    Sparta Global is offering a Junior Java Automation Test Engineer position in Croydon, UK. This full-time role includes comprehensive training from day one, leading to work as a 'Spartan' consultant. Responsibilities include developing software in a cross-functional team, setting up testing frameworks, and engagi ...

    Backend Java Engineer — Public Sector (Flexible/Hybrid)

    IBM Computing is seeking a Backend Java Developer based in Greater London to design and deliver high-quality applications using Java/JEE and modern web technologies. The role involves building components, integrating systems, and applying best practices like TDD and CI/CD among others. IBM promotes a flexible an ...

    Java Full Stack Engineer: Cloud Native & Kubernetes

    A technology consulting firm in Glasgow is seeking a passionate Full Stack Java Developer. In this role, you will design and maintain enterprise-grade applications. You will work extensively with Java, Spring Boot, and cloud technologies, helping to deliver scalable solutions. This position requires strong skill ...

    Java Cloud Engineer AWS, DevOps & CI/CD

    A leading technology solutions provider in the UK is looking for a competent Java Developer to enhance and maintain software systems that meet user needs. This full-time role requires significant experience in AWS cloud services and various development tools including AngularJS and Jenkins. Candidates should pos ...

    Java / Scala Developer in London Quant Capital

    Quant is urgently looking for a Java/Scala developer to join our high-profile client. Our client is a well-known algorithmic trading broker based in central London. The environment is similar to that of Facebook or Google—relaxed, open, with a focus on quality work. Job Responsibilities and ...

    Senior Java Engineer — Scale Fintech Rewards Platform

    A dynamic fintech company is seeking a Senior Java Engineer to build and scale their rewards platform. The role involves developing features, optimizing performance, and ensuring seamless integrations. Candidates should have over 4 years of Java backend experience, strong CI/CD skills, and familiarity with cloud ...

    Senior Java Backend Engineer Hybrid, Impactful & Growth

    A leading health retailer in London is seeking a Senior Backend Engineer to develop tools that enhance store design and optimize customer experiences. The role involves designing scalable backend services using Java and Spring within a hybrid working environment. Strong experience in backend development, API man ...

    Java JEE Engineer – Real Time Payments Platform

    A high-growth global fintech is seeking a Software Engineer II in Glasgow to develop and maintain robust transaction processing systems. The role requires expertise in Java-JEE and a solid understanding of secure web applications. Candidates should be comfortable in cloud environments and familiar with modern de ...

    Java Software Engineer – Spring Boot | Agile & TDD

    A leading global professional services company is seeking a Java Software Engineer to work in an agile environment. Responsibilities include delivering high-quality code, collaborating with various teams, and assisting in digital transformation projects. The ideal candidate will have hands-on experience with Jav ...

    Java/Kotlin Software Engineer Agile, TDD, Spring

    Skills and Experience You possess strong development experience in Java and Kotlin. You have familiarity with Agile processes and Test-Driven Development (TDD). Technical Expertise You understand Computer Science, Object-oriented Programming (OOP), Design Patterns, Data Structures, a ...

    Senior Java Engineer Low Latency FX Trading

    A technology consulting firm in the City of London is seeking a Senior/Principal Java Developer specialized in low-latency systems for the financial services sector. The role involves developing high-performance Java applications, eliminating performance bottlenecks, and maintaining a flexible work schedule. Can ...

    Senior Java Backend Engineer – Remote/UK FinTech

    A leading global fintech is seeking a Senior Java Software Engineer to join their remote-first UK team. You will design and develop cloud-based backend services and mentor junior engineers while influencing technology choices. Applicants should have over 6 years of experience in software engineering with a stron ...

    Senior Java Engineer Remote, Flexible Hours, Growth

    A leading digital consultancy in the UK seeks a talented software engineer to develop RESTful Java APIs and collaborate with cross-functional teams to deliver outstanding solutions. You will play a key role in the success of various client projects, mentoring your team and advocating for best engineering practic ...

    Java Software Engineer Cloud Native FinTech (Hybrid)

    A leading technology firm in the United Kingdom is seeking a skilled Java Software Engineer to design, build, and scale innovative software solutions. The role involves developing robust software using Java, ensuring code quality through testing, and collaborating with a dynamic team. Applicants should have at l ...

    Senior Java eTrading Developer Low Latency FX

    A leading consulting and solutions provider is seeking a skilled Senior eTrading Developer in London. This contract role involves developing low-latency components within an electronic trading platform. Responsibilities include working with stakeholders to design and implement systems, coding in Java, and suppor ...

    Senior Full Stack Software Engineer (Java / React )

    Senior Full Stack Software Engineer (Java / React) Would you like to help create products to support the sharing of scientific knowledge? Do you enjoy collaborating to solve complex technical problems? About the team: Our dynamic Agile Teams deliver the technology that f ...

    Java Software Engineer (Mid Senior) Remote & Flexible

    Join a forward-thinking company as an Intermediate Java Software Engineer, where you'll develop high-quality software solutions in a collaborative environment. You'll leverage your Java expertise and knowledge of frameworks like Spring to create maintainable applications that meet client needs. This role offers ...

    Graduate Software Engineer (Android/Java) – Hybrid Role

    A leading technology firm in Glasgow seeks a Graduate Software Engineer to work on mobile applications for police services. You'll write Java and XSLT code and gain exposure to the full project lifecycle. Ideal candidates have a relevant 2:1 degree and a solid understanding of programming concepts. The role is h ...

    Senior Java Engineer Remote, Flexible Hours, Growth

    A leading digital consultancy in the UK seeks a talented software engineer to develop RESTful Java APIs and collaborate with cross-functional teams to deliver outstanding solutions. You will play a key role in the success of various client projects, mentoring your team and advocating for best engineering practic ...

    Senior Java Engineer Remote, Flexible Hours, Growth

    A leading digital consultancy in the UK seeks a talented software engineer to develop RESTful Java APIs and collaborate with cross-functional teams to deliver outstanding solutions. You will play a key role in the success of various client projects, mentoring your team and advocating for best engineering practic ...

    Senior Java Engineer Onsite London (6mo Contract)

    A leading technology company is looking for experienced Java developers to join their team in London. You'll be involved in all delivery areas, mentoring a team and driving innovation. The role requires expertise in Java and cloud-based technologies, with a focus on collaboration and continuous improvement. This ...

    Senior Backend Engineer, Core Java – Remote UK

    A leading technology company is looking for a remote backend engineer to enhance their Java tools and developer experience. You will be responsible for building and maintaining essential tools, collaborating across teams, and executing technical visions. Proficiency in Java, Scala, or Kotlin is required, along w ...

    Senior Java Developer eSC or eDV required

    Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and ...

    Senior Java Developer Hybrid Cloud & AI Delivery

    IBM in Winchester, England is seeking a Java Developer to design, develop, and maintain applications within their consulting client innovation centers. You will utilize Java and JEE technologies while collaborating with industry professionals. The ideal candidate has a Bachelor's Degree and experience with frame ...

    Real Time Liquidity Dashboard Engineer (Java + React)

    JPMorgan Chase & Co. is looking for a Software Engineer II to join their Global Liquidity and Cash Management Technology team in Bournemouth. This role focuses on developing a real-time client liquidity dashboard using Java and ReactJs. You will contribute by designing technical solutions, writing performant cod ...

    Senior Java Engineer: Scalable Quote API (Hybrid)

    A major retail corporation located in Welwyn Garden City is seeking a Java Developer to design and implement APIs that power pricing and promotions across various channels. This full-time, hybrid role emphasizes collaboration and Agile values, necessitating strong Java expertise, cloud platform experience, and f ...

    Senior Java Architect Security Cleared, London/Birmingham

    LA International seeks an experienced Java architect with at least 10 years of experience to join our team. Located in the Greater London area, the ideal candidate will demonstrate strong communication skills and a commitment to fostering an inclusive workplace. As a leading provider of security-cleared talent, ...

    Senior Java Engineer — Fulfilment Platform (Scale & Ops)

    Tesco - Corporate in Welwyn Garden City is looking for a Software Development Engineer to drive the design and implementation of a next generation fulfilment system. The ideal candidate will have extensive experience in building robust, scalable Java applications and work within a DevOps culture. Responsibilitie ...

    Senior Java Architect & Tech Leader – Equities Platform

    Citibank (Switzerland) AG is seeking a Senior Java Engineer in London to join their Equity Derivatives Tech team. You will define technical architecture, work with business stakeholders, and own the iterative delivery of features. The ideal candidate will have robust experience in Java, leadership skills, and a ...

    Java Software Engineer Cloud, AI & Research Impact

    Elsevier in Greater London is seeking a Software Engineer to enhance the quality of scientific research. As part of an Agile team, you will design and develop cloud-hosted applications while collaborating with stakeholders. The ideal candidate has proficiency in Java, JavaScript or TypeScript, and is familiar wi ...

    Senior Java Engineer Low Latency Trading Systems

    Grid Dynamics Holdings is looking for Senior and Principal Java Developers with strong Java expertise and experience in low-latency systems. You will work on critical applications that demand high performance, scalability, and reliability within a motivated team. The role involves writing and tuning high-perform ...

    Hybrid Java Engineer: Spring, Docker & Cloud DevOps

    A leading global technology consultancy is seeking a technical expert for a hybrid role focused on DevOps methodologies and software engineering. The ideal candidate will have extensive Java experience, familiarity with Spring frameworks, and a strong commitment to quality code delivery. You will help deliver pr ...

    Junior Java Automation Engineer | Paid Training & Growth

    Cooper & Hall Limited is seeking a Junior Java Automation Test Engineer to join their team in Croydon, UK. This position involves full-time training followed by a role as a 'Spartan' consultant. Candidates should have abilities in C# or Java, a passion for technology, and a commitment to relocation within the UK ...

    Senior Java Developer Hybrid Cloud & AI Delivery

    IBM in Cheltenham is looking for a skilled application developer to join its Consulting team. In this role, you will design, develop, and maintain applications using Java and JEE technologies. Collaboration with a diverse team to troubleshoot and resolve issues is essential. A Bachelor's Degree is preferred, and ...

    Senior Java Developer eSC or eDV required

    Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and ...

    Senior Java Algo Engineer Fixed Income Trading

    Citigroup Inc. seeks an experienced software engineer for its Fixed Income Algo technology team in Greater London. You will design reusable trading platform components and collaborate with traders and product managers to implement enhancements. The ideal candidate has extensive Java experience, understands distr ...

    Senior Java Engineer Flexible Hybrid Cloud & AI

    A leading consultancy firm in Manchester is seeking a skilled Java Developer to join their Client Innovation Center. The ideal candidate will develop applications using Java and related frameworks while participating in DevOps practices. Preferred qualifications include a Bachelor's Degree and familiarity with f ...

    Senior Java Engineer — High Throughput Trading Systems

    A leading metals exchange in London is seeking a Senior Engineer to enhance their Inter-Office Trading platform. The role involves developing resilient integrations, automating test tooling, and collaborating with stakeholders to improve efficiency. Candidates should have over 5 years of Java development experie ...

    Senior Java Engineer Flexible Hybrid Cloud & AI

    A global technology company in the UK is seeking a Software Developer to work within their Consulting Client Innovation Centers. The role involves designing, developing, and maintaining applications using Java and related frameworks. Candidates should have experience with API integration, CI/CD practices, and pr ...

    Senior Java Developer eSC or eDV required

    Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and ...

    Senior Java Developer eSC or eDV required

    Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and ...

    🚀 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 →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Application Engineering Lead Java Python Microservices Jobs in United Kingdom Job Search Guide, Trends and Insights