• United Kingdom Jobs Expertini profile avatar

    • Senior Devops Developer Java Python 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. Senior Devops Developer Java Python Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Senior Software Engineer: Mastery in Code & AI Solutions

    A tech-focused AI solutions company in the United Kingdom is looking for a Software Engineer with over 2 years of experience. The role involves writing and evaluating code, reviewing outputs, and assessing AI-generated solutions. Candidates should be proficient in languages like Python and Java, and be able to w ...

    Real Time Satellite Fleet Ops Engineer

    Eutelsat in London is seeking a Fleet Operations Engineer to operate OneWeb satellites and manage Satellite Operations Center tasks. This role requires a Bachelor’s degree in Engineering or equivalent experience, along with proficiency in Java, Python, C, or C++ and Unix/Linux systems. Ideal candidates will have ...

    Senior Software Engineer UK

    Senior Software Engineer UK (Visa) Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to co ...

    Junior Technical Consultant ( Java or C# ) Learn ETRM

    Junior Technical Consultant (Java / C#) – Energy/Commodities Trading | London Kick-start your career in one of the most specialised and high-value areas of technology and business: Energy & Commodities Trading and Risk Management. As a Junior Technical Consultant, you’ll undertake ...

    Software Engineer £120,000 + Comps London

    Overview Software Engineer – London. Our client, a globally recognised Fintech leader known for its innovation and engineering excellence, is seeking a Software Engineer to join their London-based technology team. This is a unique opportunity to work at the heart of a critical engin ...

    Senior Automation Tester

    Job title: Senior Automation TesterLocation: London, UKJob type: Contract- Hybrid 2 days onsiteDay Rate - 250 GBP/Day <s ...

    Senior Automation Tester

    Job title: Senior Automation TesterLocation: London, UKJob type: Contract- Hybrid 2 days onsiteDay Rate - 250 GBP/Day <s ...

    Software Engineer

    Senior C# Quantitative Developer | Capital Markets Technology Location: London Type: Full-time / Contract Hybrid: 1 day per week in the office Are you ready to be at the forefront of technology and finance? Our client, a top-tier investment bank, is ...

    Python Software Engineer Microservices for Sportsbook

    A leading technology firm in gambling is seeking a proactive Python Software Developer to join their GenBet Unit in Holborn. The role involves designing and maintaining applications within a micro-service architecture. Key qualifications include strong Python programming skills, familiarity with Linux, and solid ...

    Python Backend Engineer — Hybrid/Remote

    A leading tech firm in London seeks a skilled Python Developer to join their talented development team. The role involves writing clean, efficient, and reusable Python code for web applications and API development. Candidates should have experience with Django or Flask, strong knowledge of object-oriented progra ...

    Front Office Python Dev for ETF Trading Platform

    A leading consulting firm in Greater London seeks a Front Office IT Strategist / Python Developer to enhance their ETF Market Making platform. This role demands strong knowledge of Linux and core Python development, with responsibilities including system support, development of trading tools, and ensuring platfo ...

    Angular & Python Dev — Cloud Native AWS Engineer (London)

    Net2Source (N2S) is looking for an Angular Developer with Python in London, UK. Ideal candidates will have 6-14 years of experience in Angular, AWS, and Python, along with skills in cloud architecture and microservices. The role involves developing secure web applications, integrating components, and supporting ...

    Junior Full Stack Website Developer

    Working closely with other members of the Glentham team to create both scalable and efficient web solutions that support our sales, inventory management, and customer service systems. Junior Full-Stack Website Developer Salary: £26,000 to £28,000Permanent, Full-Time (35 hours) | Corsham ...

    Quantitative Developer

    With over two decades at the forefront of systematic trading, a world‑class technology stack, and a proven track record of success, this leading quantitative trading firm is seeking an exceptional Python Developer to join their London‑based team. As a Python Quant Developer, you will work closely wi ...

    Transaction Lifecycle Management

    Open for contracting and permanent . We are looking for Consultant with strong hands-on experience in a building and supporting Transaction Lifecycle Management reconciliations on TLM Premium 2.5 or higher version platform. The candidate, expected to have g ...

    Transaction Lifecycle Management

    Open for contracting and permanent . We are looking for Consultant with strong hands-on experience in a building and supporting Transaction Lifecycle Management reconciliations on TLM Premium 2.5 or higher version platform. The candidate, expected to have g ...

    Transaction Lifecycle Management

    Open for contracting and permanent . We are looking for Consultant with strong hands-on experience in a building and supporting Transaction Lifecycle Management reconciliations on TLM Premium 2.5 or higher version platform. The candidate, expected to have g ...

    Transaction Lifecycle Management

    Open for contracting and permanent . We are looking for Consultant with strong hands-on experience in a building and supporting Transaction Lifecycle Management reconciliations on TLM Premium 2.5 or higher version platform. The candidate, expected to have g ...

    QA Engineer

    QA Engineer LOCATION: Belfast, On site Office Location: Belfast About StormHarvester StormHarvester helps wastewater utilities predict and prevent issues like flooding and pollution before they happen, protecting communities and reducing costs. We are the market leader in this spa ...

    Transaction Lifecycle Management

    Open for contracting and permanent . We are looking for Consultant with strong hands-on experience in a building and supporting Transaction Lifecycle Management reconciliations on TLM Premium 2.5 or higher version platform. The candidate ...

    Senior & Lead Full Stack Engineer (VC Backed Scale Up)

    If you’re a senior or lead engineer who wants more ownership, better learning, modern AI workflows, and the chance to help build something with real momentum, this is worth a look. Strong engineers around you. Real product problems to solve. Modern tooling. Meaningful input. And the kind of timing wher ...

    AWS Senior Platform Engineer UK Security Clearance eligibility required

    AWS Senior Platform Engineer – UK Government Security Clearance eligible Internal Title: AWS Senior Consultant Location: London, UK (Hybrid – 1-2 days per month in office) Contract: Permanent, Full-time Package: £75,000 - £90,000 + 10% Bonus + 10% Shares + Benefits <h ...

    Urgent! x8 Fullstack Staff/Tech leads Needed – UK based – Series A Funded Startup – Rapid Growt[...]

    Urgent! x8 Fullstack Staff/Tech leads Needed – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote Areti Group is excited to partner with a Series A funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 F ...

    Microsoft Biz Apps Technical Senior (Power Platform and Dynamics CE)

    Job DescriptionKey Responsibilities Taking ownership of individual work packages within wider workstreams, delivering them to the quality standards and timelines set by the Technical Lead or Technical Architect.Implementing Dynamics 365 CE and Power Platform com ...

    Microsoft Biz Apps Technical Senior (Power Platform and Dynamics CE)

    Job DescriptionKey Responsibilities Taking ownership of individual work packages within wider workstreams, delivering them to the quality standards and timelines set by the Technical Lead or Technical Architect.Implementing Dynamics 365 CE and Power Platform com ...

    Senior SDET: Technical Lead for Aerospace Software

    A leading aerospace contractor in Edinburgh is seeking a SDET who will define technical work packages, guide developers, and lead test strategy creation. The role requires experience in software development within high-security environments and proficiency in Java, C++, and Python. The SDET will work onsite, foc ...

    Graduate Software Engineer — Cambridge Startup

    A fast-growing tech startup based in Cambridge is seeking a Graduate Software Engineer to join their innovative team. You will work on developing cutting-edge solutions in hybrid collaboration, utilizing technologies such as Golang, C++, Python, and Java. The ideal candidate will possess a degree from a top UK u ...

    Full Stack Engineer: AI Agents & DAML Runtime

    A software technology company in the UK is seeking a Staff-Level Full-Stack Software Engineer to design and develop robust software solutions. You will work with object-oriented programming languages like Java, C#, Python, or Scala and build AI agents powered by Large Language Models. This role requires strong d ...

    Low Latency Software Engineer for Trading Systems

    A global trading firm in Greater London seeks a Software Engineer to join their technology team. This role involves designing, developing, testing, and deploying proprietary software for trading strategies and risk analysis. Candidates should have at least 2 years of experience in Java, C++, and Python, along wi ...

    Fullstack Engineer: Build AI Driven Data Tools

    A leading technology company in London is looking for a Fullstack Software Engineer to join their team. The successful candidate will develop tools for data integration and visualization while optimizing machine learning models. Strong experience in Java and Python, paired with an interest in AI technologies, is ...

    Data Engineers with DV Clearance (Developed Vetting) in London Deloitte Recruitment

    Data Engineers with DV Clearance (Developed Vetting) London, United Kingdom Key Skills & Experience Required Programming Languages - Proficiency in Python, Java, or Scala for data manipulation and ETL (Extract, Transform, Load) processes. Database Management - Experienc ...

    Applied AI Engineer in London Ameba Systems Ltd

    Qualifications Desirable Undergraduate or Master's degree in Computer Science (or related fields). Skills Experience with Kotlin or Java, Python, TypeScript , AWS, and Docker. Ability to design scalable and efficient systems. Experience working closely ...

    Principal Full Stack Engineer & Tech Leader (Cloud)

    A leading consultancy firm in the UK is seeking an experienced Principal Full Stack Engineer to lead L2/L3 support teams. The ideal candidate will have expertise in Java, Python, Node.js, or C#, alongside substantial cloud architecture experience (AWS or Azure). This role emphasizes technical leadership, mentori ...

    Data Platform Engineer — Lakehouse & AI Pipelines

    A leading financial services firm in Greater London seeks a Data Engineer to design, build, and support data pipelines on their modern Lakehouse and AI data platform. The role involves using programming skills in Python or Java, strong SQL knowledge, and collaborating closely with engineering teams. The company ...

    Payments Incident Response Engineer (Production Support)

    A global IT service provider is seeking a Support Engineer in Penarth, UK. The role involves contributing to incident resolution, supporting RUN teams, and managing commitments to deadlines. Candidates should have a Bachelor's in Computer Science, at least 3 years in the Payment domain, and skills in multiple pr ...

    Full Stack Engineer: Enterprise Cloud & Data (Hybrid)

    A high-growth cloud consultancy in Belfast seeks a Full Stack Engineer to deliver robust, data-driven applications. This role involves both frontend and backend development, requiring strong Java or Python experience and familiarity with React. You'll work closely with cross-functional teams, improve system perf ...

    Staff Backend Engineer, Regulatory & Data Systems

    Visa is seeking a Staff Software Engineer for its Regulatory & Partner Reporting team in Greater London, United Kingdom. The role focuses on building reliable backend systems for regulatory reporting. Ideal candidates should possess strong backend engineering skills, particularly in Java or Python, alongside ext ...

    UAT Driven Test Automation Engineer for Payments on Cloud

    Deloitte - Recruitment seeks a skilled Test Automation Engineer for an Investment Bank in Glasgow. This role involves supporting User Acceptance Testing and ensuring the stability of automation services. Key skills required include programming in Python or Java, experience with cloud platforms (AWS, Azure, GCP), ...

    Lead MLOps Engineer — Scalable AI for Banking

    A leading financial services firm based in Greater London is seeking a Lead Software Engineer - MLOps to design and deploy AI/ML solutions. The ideal candidate will have expertise in Java and Python, experience with cloud technologies, and a strong interest in generative AI. Join a collaborative team focused on ...

    Cyber & Software Engineering Placement

    A leading technology firm in Cheltenham is offering an Industrial Placement Software Engineer role. You will be involved in writing clean code, supporting system design, and collaborating within an Agile team. Candidates should be studying a relevant degree and have skills in Java and Python. Benefits include fl ...

    Site Reliability Engineer: Resilience & Performance Architect

    HCLTech in Greater London seeks a skilled software engineer to develop and support Python, Java, and machine learning applications. The role involves researching innovative solutions to enhance infrastructure performance and implementing frameworks for reliability and data availability. Candidates will benefit f ...

    Remote Cloud Native Platform Engineer (Kubernetes, GCP)

    Oliver Bernard is seeking a Mid-Level Platform Engineer with a strong software engineering background to join a digital transformation project. This remote-first role focuses on Cloud Native technologies and optimizing processes with a team of four engineers. Required experience includes GCP, Kubernetes, Terrafo ...

    Portfolio Analytics Engineer – Quantitative Risk & Pricing

    A leading global investment bank in London seeks a Quantitative Engineering Analyst/Associate to enhance decision-making through advanced analytics and risk management solutions. Candidates should have a strong quantitative background, programming skills in C++, Java or Python, and the ability to thrive in a fas ...

    Lead Software Engineer, Data & Analytics Apps

    A leading financial information services company is seeking a Software Engineering - Data & Analytics Applications Team Lead based in Manchester. The role involves leading teams, overseeing software development for Java, REACT, and Python applications, and ensuring high quality and performance. Candidates should ...

    Senior Infrastructure & Deployment Engineer

    Principal Software Engineer, Nifty Gateway 108 E 16th Street, New York, NY 10003 Qualifications Deployment and infrastructure tooling Experience with one or more programming languages including but not limited to: Go, Node.js, Python, Scala, or Java Experienc ...

    Embedded Trading Tools Engineer — Frontline Desk

    A trading firm in Greater London is seeking Software Engineers to enhance trading tools and systems. The role involves direct collaboration with trading desks and takes advantage of multiple programming languages, including Python, Java, C++, and Typescript. Candidates should have at least 2 years of experience ...

    Principal Software Engineer, Personalisation & ML Systems

    A leading UK retailer is seeking a Principal Engineer to lead technical strategy within the Personalisation product group. This role involves designing scalable systems for personalisation, recommendations, and machine learning features. The ideal candidate has a strong background in Java or Python, experience w ...

    Applied AI Engineer — Build Scalable, User Focused AI

    Qualifications Desirable Undergraduate or Master's degree in Computer Science (or related fields). Skills Experience with Kotlin or Java, Python, TypeScript , AWS, and Docker. Ability to design scalable and efficient systems. Experience working closely ...

    Staff Infrastructure Engineer in London Sotheby's

    Principal Software Engineer, Nifty Gateway 108 E 16th Street, New York, NY 10003 Qualifications Deployment and infrastructure tooling Experience with one or more programming languages including but not limited to: Go, Node.js, Python, Scala, or Java Experienc ...

    Cloud Site Reliability Engineer — Global Infra & Automation

    A leading technology company in London is seeking a Cloud Site Reliability Engineer to enhance and manage global infrastructure systems. Candidates should have experience with Unix/Linux, cloud platforms like AWS or Google Cloud, and proficiency in languages such as Java and Python. The role emphasizes collabora ...

    🚀 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 →

      Senior Devops Developer Java Python Jobs in United Kingdom Job Search Guide, Trends and Insights