• United Kingdom Jobs Expertini profile avatar

    • 75,529+ Software Engineer Pythonjava 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
    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. Software Engineer Pythonjava Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Senior Python Engineer AI Coding Agent Evaluation (Freelance)

    Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.W ...

    Apprentice Electronic/Electrical Engineer Nailsea, United Kingdom 2026

    • Design functional electronic systems and circuits from component level• Write and document structured code to comply with industry norms and to allow others to understand and subsequently maintain/modify the code.• Ability to develop a test plan for a product that they have developed.< ...

    Maintenance Shift Engineer JW Marriott Grosvenor House London

    POSITION SUMMARY Shifts 12 hours/4 on/4 off/days & nights Respond and attend to guest repair requests. Communicate with guests/customers to resolve maintenance issues. Perform preventive maintenance on tools and kitchen and mechanical room equipment, including cleaning and lubricat ...

    IT Desktop Support London, United Kingdom (Backfill Engineer).

    Axiom Technologies is a Global IT Services partner supporting medium to large-scale enterprises. Please visit our website for more information about what we do at . We are looking for a capable resource to coordinate ranging from simple activities to more complex plans. This role will provide on ...

    Principal Consultant Human Factors Engineer (Mid Senior Level)

    Principal Consultant – Health and Safety/Human FactorsEnvironmental Resources Management (ERM) is seeking an experienced Human Factors Principal, or Managing, Consultant to join our growing team.This is a rare opportunity to step into a specialist role within one of the world’s lea ...

    Cost Engineer Project Controls Energy Projects Full time

    Company DescriptionAt Turner & Townsend we’re passionate about making the difference – we are committed to delivering Sustainable Net Zero outcomes for our clients, helping our people to realize their potential, and doing our part to create a prosperous society. The world is ...

    Technical Engineer Technical Support Group (TSG) (Systems/Avionics)

    Let your originality soarAs the nation’s flag carrier, we take great pride in connecting Britain with the world and the world with Britain.It’s something we’ve been doing for over 100 years, ever since we launched the world’s first international scheduled air service between London and Paris.Sin ...

    Dairy Engineer Cumbria £35,000 – £45,000 + Company vehicle + Benefits

    Dairy EngineerDairy Engineer - Cumbria - £35,000 – £45,000 + Company vehicle + Benefits The Job:An opportunity has arisen for an experienced Dairy Engineer to join a well-established agricultural business covering the Cumbria reg ...

    Transport Engineers and Planners Engineer Expression of interest

    Join our Transport Engineering & Planning Talent NetworkAre you an experienced Transport Engineer or Transport Planner ready to take the next step in your career? We’re recruiting across all levels throughout the UK.Do you want to work on complex, meaningful transport projects, collaborat ...

    Experienced/Senior DevOps Engineer (AWS/Azure) Tech Team

    We want you to #JOINTHEREBELLION! For 30 years we’ve been independently developing and publishing incredible video games at our multiple studios founded by Jason & Chris Kingsley, but Rebellion is more than just games. We have our own film studio, we create board games, publish books, and throu ...

    PTC Thingworx| Application Maintenance & Support Engineer| Stevenage, UK

    Role – PTC ThingWorx-Application Maintenance and Support EngineerTechnology – PTC ThingWorx, Kepware, JavaScript, REST APIs, JSON, and SQLLocation – Stevenage, UKBusiness Unit – IOTCompensation – Competitive (including bonus)Job SummaryInfosys is seeking a skilled PTC ThingWorx Developer with strong experience i ...

    Senior/Principal/Associate Geotechnical Engineer(Offshore/Numerical Analysis)

    Job Description We have an opportunity for an experienced Senior/Principal/Associate Geotechnical Engineer based in our Glasgow, Edinburgh, Belfast, Manchester or Leeds offices to support our rapidly expanding workload and our exciting portfolio of prestigious geotechnical projects ...

    Senior Staff Machine Learning Engineer Content Policy & Safety

    We design Spotify’s consumer experience—end to end, moment to moment, across every screen, platform, and partner integration. Our mission is to make listening feel effortless, personal, and joyful for billions of users around the world. That means turning complexity into clarity across hundreds of touchpoints ...

    Senior Project Engineer – Mechanical U.K (Data Centre Retrofit)

    About the job:As a Senior Project Engineer – Mechanical, you will play a key role within Ethos’ Data Centre team, with a focus on retrofit projects across mission-critical data centre environments.You will lead the design, specification and delivery of me ...

    AI Research Engineer (Agentic Posttraining) 100% Remote Worldwide

    Join Tether and Shape the Future of Digital FinanceAt Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reser ...

    Lead Trade Management UI Engineer – FIC Shared Services

    Description :Job Title Lead Trade Management UI Engineer – FIC Shared ServicesLocation LondonCorporate Title Vice PresidentThe FIC Shared Services department is responsible for building cutting edge applications that are used across all FIC business units, driving con ...

    Plumbing and Maintenance Service Engineer FTC 12 Months

    Culligan Harvey Water Softeners are looking for a Service Engineer to join our growing team.Everyone at Culligan Harvey’s is responsible for delivering an amazing customer experience and living the company’s values, dare to care, do the right thing, keep it simple, yes I can and make it fun.You ...

    Global Technology Engineer Self Care & Intimate Wellness Processing

    Global Technology Engineer - Self Care & Intimate Wellness - Processing City: Kingston upon Hull We are ReckittHome to the world's best loved and trusted hygiene, health, and nutrition brands. Our purpose defines why we exist: to protect, heal and nurture in the ...

    Data Center Systems Engineer TS/SCI with Poly

    The National Security Sector at Leidos is seeking an experienced, focused professional to serve as a Data Center Systems Engineer. This is an exciting opportunity to apply your experience to support our customer’s mission. The successful candidate will be responsible for supporting best-in-class Data C ...

    Senior Overhead Line Design Engineer Great Grid Upgrade

    Joining ArupArup’s purpose, shared values and collaborative approach have set us apart for over 80 years, guiding how we shape a better world.Arup delivers transmission and distribution design projects globally. In the UK, we work across the full project lifecycle, from initial concepts thr ...

    Senior HV Plant Substation Design Engineer Net Zero

    Job Description The UK Energy market is undergoing unprecedented change as the country strives towards a net zero carbon target. The sector must contend with high penetration of modern generation, transmission and distribution technologies, energy storage and prepare for the increa ...

    Senior Engineer (High Voltage Lines) Relocate to Australia!

    Rare opportunity for experienced Engineers to be supported in relocating to Australia!Applications extended to Feb 28thAbout UsZinfra is a leading infrastructure services provider, delivering major projects for state government clients along Australia’s eastern seaboard. We ...

    Tier 3 Enterprise Network Engineer Cisco Gold Partner

    Role Ready to join one of the nation’s Leading Cisco Gold Partners? You’ll have the opportunity to: Become a vital part of a rapidly expanding Enterprise Network practice in a dynamic and forward-thinking organization. Work alongside industry experts, ga ...

    Senior Overhead Line Design Engineer Great Grid Upgrade

    Joining ArupArup’s purpose, shared values and collaborative approach have set us apart for over 80 years, guiding how we shape a better world.Arup delivers transmission and distribution design projects globally. In the UK, we work across the full project lifecycle, from initial concepts thr ...

    Structure Stress Engineer Fatigue and Damage Tolerance | Broughton

    Job Description Candidate Should have good hand-on work experience in Fatigue and Damage Tolerance Analysis of Airframe Structural Analysis for aerospace MethodsCandidate should have in depth knowledge of Fatigue Design PhilosophiesKnowledge and experience in Structural Failure and Fatigue F ...

    Mechanical Engineer Surveyor Multi discipline Gloucester Talent pool

    We're actively building our talent pool! We'd love to hear from you. Submit your application here, and we'll be in touch.About the Role:Are you ready to elevate your career with a global leader in inspection and certification? At Bureau Veritas, we don’t just inspect equipm ...

    Senior Project Engineer – Electrical U.K (Data Centre Retrofit)

    About the job:As a Senior Project Engineer – Electrical, you will play a key role within Ethos’ Data Centre Retrofit area, supporting the delivery of complex upgrades across mission-critical data centre environments.You will lead the design, specification ...

    Transport Engineers and Planners Engineer Expression of interest

    Join our Transport Engineering & Planning Talent NetworkAre you an experienced Transport Engineer or Transport Planner ready to take the next step in your career? We’re recruiting across all levels throughout the UK.Do you want to work on complex, meaningful transport projects, collaborat ...

    Senior or Principal Mechanical Engineer Building Services (MEP)

    Here at Stantec we’re recruiting for a Senior or Principal Mechanical Engineer to join our dynamic and growing Building Services (MEP) team based in either Manchester or Leeds .Our MEP team is at the forefront of sustainable and high-performance building design, and we have a stron ...

    Senior Project Engineer – Mechanical U.K (Data Centre Retrofit)

    About the job:As a Senior Project Engineer – Mechanical, you will play a key role within Ethos’ Data Centre team, with a focus on retrofit projects across mission-critical data centre environments.You will lead the design, specification and delivery of me ...

    AI/ML & Prompt Engineer LLM, RAG & Voice Agent

    ABOUT QUANTUMLOOPAIQuantumLoopAI is transforming how patients access healthcare. Our AI-powered reception system, EMMA, serves millions of patients, helping GP surgeries manage demand, reduce phone queues, and ensure patients get the right care at the right time. Backed by leading healthcare investors ...

    Product Support Engineer German Speaker (m/w/x)

    Product Support Engineer - German Speaker (f/m/d) York, UK Join the excitement at Edmund Optics®, where we contribute shaping the future with optics, imaging and photonics and enjoy what we do! As a leading ...

    Senior JavaScript Engineer, 6 month fixed term contract

    Senior JavaScript Engineer (up to £76,000 per annum)6 month fixed term contract                   At Immediate, we’re home to some of the biggest and most loved consumer br ...

    Escalator Engineer Join Our Talent Pool in Wales

    Your main responsibilities Carry out routine servicing of escalator equipment, including minor repair work and the routine replacement of components and in accordance with approved company procedures (PPE, PDA, 2+ etc) To rectify and reduce fault ...

    IT Desktop Support London, United Kingdom (Backfill Engineer).

    Axiom Technologies is a Global IT Services partner supporting medium to large-scale enterprises. Please visit our website for more information about what we do at . We are looking for a capable resource to coordinate ranging from simple activities to more complex plans. This role will provide on ...

    AI Research Engineer (MultiModal & Vision) 100% Remote Worldwide

    Join Tether and Shape the Future of Digital FinanceAt Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reser ...

    Transport Engineers and Planners Engineer Expression of interest

    Join our Transport Engineering & Planning Talent NetworkAre you an experienced Transport Engineer or Transport Planner ready to take the next step in your career? We’re recruiting across all levels throughout the UK.Do you want to work on complex, meaningful transport projects, collaborat ...

    Field Sales Engineer Isolation Valves Northern England & Scotland

    In This Role, Your Responsibilities Will Be:Develop and implement a sales strategy for Emerson Isolation Valves product lines.Provide dedicated customer facing focus, growing the opportunity funnel through key accounts and developing sales and growth strategies to achieve and exceed targets.< ...

    Robert Bird Group Graduate Geotechnical Engineer Development Programme

    At Robert Bird Group, we’re passionate about shaping a better world through engineering excellence.We’re a global team of over 700 specialists working across structural, civil, geotechnical, construction engineering, and virtual design & construction (VDC). From the world’s tallest towers to iconic ...

    Senior/Principal/Associate Geotechnical Engineer(Offshore/Numerical Analysis)

    Job Description We have an opportunity for an experienced Senior/Principal/Associate Geotechnical Engineer based in our Glasgow, Edinburgh, Belfast, Manchester or Leeds offices to support our rapidly expanding workload and our exciting portfolio of prestigious geotechnical projects ...

    Sales Engineer Manager (Position located in London, England)

    About KnowBe4KnowBe4, the provider of the world's largest security awareness training and simulated phishing platform, is used by tens of thousands of organizations around the globe. KnowBe4 enables organizations to manage the ongoing problem of social engineering by helping them train employees ...

    Senior OT Infrastructure / Cyber Security Engineer Global Travel

    Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, driving transformational change within our clients. We use proven technology, specialist teams and domain expertise to build solid technical foundations across platforms, data, and business application ...

    Principal Network Engineer remote across UK or Ireland

    Principal Network Engineer We are seeking a Principal Network Engineer to join a world-class engineering team responsible for designing, securing, and optimising a large-scale global network. You will play a key role in evolving a high-performance infrastructure that ...

    Senior Front Office Engineer (Short Term Power Markets)

    This is an energy trading and infrastructure asset investment firm, powered by deep fundamental research and advanced analytics. Now looking for highly experienced Python engineers who can sit at the intersection of technology and trading to join the Data Science & Technology team in London.This team i ...

    Technical Project Lead / Project Engineer Civil Design & Infrastructure

    The Technical Project Lead / Project Engineer leads the technical delivery and oversight of multidisciplinary civil design projects across the energy and infrastructure sectors.The role sits within a collaborative delivery environment, working closely with Project Managers, internal technical teams, an ...

    Senior Lead Infrastructure Engineer Market Data AWS / Snowflake

    Become a member of a team where you can contribute significantly to shaping the future of a world-renowned and influential company. Among top performers, you can make a direct and meaningful impact. As a Lead Engineer at JPMorgan Chase within our Market Data Services team you will play a pivotal r ...

    Senior Overhead Line Design Engineer Great Grid Upgrade

    Joining ArupArup’s purpose, shared values and collaborative approach have set us apart for over 80 years, guiding how we shape a better world.Arup delivers transmission and distribution design projects globally. In the UK, we work across the full project lifecycle, from initial concepts thr ...

    Senior Project Controls Engineer Planner Defence Full time

    Company DescriptionAt Turner & Townsend, we are passionate about making the difference. That means delivering better outcomes for our clients, helping our people to realize their potential, and doing our part to create a prosperous society. Every day we help our major global client ...

    Supplier Quality Engineer (Remote South East/South West)

    ​ Ontic , an aerospace industry leading provider of ‘Extended Life Solutions’ for Original Equipment Manufacturer (OEM) legacy and non-core products, has an opportunity for an experienced Supplier Quality Engineer to join our team andto support our continued success and ambitious growth plans ...

    Mechanical Engineer Mobile Plant North Yorkshire Talent pool

    Job Title: Mechanical Engineer - Mobile Plant - North Yorkshire Talent pool We're actively building our talent pool! We'd love to hear from you. Submit your application here, and we'll be in touch. Location : Home based with daily travel to client sites and we aim to minimise trav ...

    🚀 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 →

      Buffering Video...

      Software Engineer Pythonjava Jobs in United Kingdom Job Search Guide, Trends and Insights