• London Jobs Expertini profile avatar

    • Software Engineer Python Java Data Jobs in London, 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. London
    4. Jobs
    5. Software Engineer Python Java Data Jobs

    6. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    EV Charge Point Installation Engineer

    Overview We're looking for experienced electricians to join our growing EV installation team at Fusion. As an EV Charge Point Electrician, you’ll be responsible for installing and maintaining domestic and commercial EV charge points across various UK regions. With structured daily schedules, compe ...

    Electrical Engineer High Voltage Authorised

    Electrical Bias Engineer - High Voltage Authorised (S4 or Equivalent) Location : London Company : CBRE Global Workplace Solutions Type : Full-Time CBRE is the global leader in real estate services, operating in over 48 countries with more than 70,00 ...

    Senior Full Stack Product Engineer

    Arva AI is revolutionising financial crime intelligence with our cutting-edge AI Agents. By automating manual human review tasks, we enhance operational efficiency and help financial service providers onboard businesses more quickly while cutting operational costs by 80%. About the Role <l ...

    Senior Structural Engineer London Info

    We are seeking a Senior Structural Engineer to join our civil and structural team based in our London office. Contract Full Time Location London Competitive Application Process If you are interested in working with us, please write to us with your CV and cove ...

    Principal Geotechnical Engineer London (Hybrid)

    A leading construction consulting firm is seeking a Principal Geotechnical Engineer to join their London team on a hybrid basis. The role involves leading and mentoring a team, managing multiple projects, and preparing comprehensive ground reports. Candidates should have a minimum of 6 years' experience in geote ...

    Principal Structural Engineer – Underground Structures

    **What if you could shape a career as unique as you?** At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse perspecti ...

    Principal Civil Engineer Wastewater Modeller

    **What if you could shape a career as unique as you?** At WSP, you can always find opportunities to grow and do what matters to you. Make the most of our global reach to discover new challenges and chances to work with diverse, talented individuals who will help you expand your horizons. To fin ...

    Electrical Engineer (Principal/ Associate) Rail

    **What if you could do the kind of work the world needs?** At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse persp ...

    Senior Mechanical Engineer Water Sector

    Step into a pivotal role at Stantec where your technical mastery meets the front lines of the challenges facing the water industry today. As a **Senior Mechanical Engineer** within our South of England Water team, you will be leading the design of mechanical systems that ensure water security and environmental r ...

    Civil Engineer (Water) – Design & Build

    Across the entire business we’re building on top of what’s already been a highly successful period of growth. Our strategy within the Water division for 2026 and beyond is creating a number of new exciting opportunities across the business. We partner with the top water clients across the south region and the UK ...

    Senior Process Engineer Water Sector

    Are you an experienced Process Engineer ready to take the next bold step in your career?Imagine applying genuinely new ways of working to solve unprecedented industry-wide efficiency and environmental challenges. At Stantec, that's your daily reality. We’re not just designing solutions; we're redefining what ...

    Senior Civil Design Engineer Energy

    The UK & Ireland energy sector is undergoing a profound transformation, driven by rising demand, evolving regulations, and ambitious net-zero targets. Innovation is at the heart of this change, creating opportunities to deliver sustainable infrastructure that will have a lasting impact.We are loo ...

    Geotechnical Engineer Dam Break Specialist

    **What if you could shape a career as unique as you?** At WSP, you can always find opportunities to grow and do what matters to you. Make the most of our global reach to discover new challenges and chances to work with diverse, talented individuals who will help you expand your horizons. **A li ...

    Senior / Principal Traffic Signals Engineer

    **What if you could do the kind of work the world needs?** At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse persp ...

    Principal / Associate Wastewater Process Engineer

    **What if you could shape a career as unique as you?** At WSP, you can always find opportunities to grow and do what matters to you. Make the most of our global reach to discover new challenges and chances to work with diverse, talented individuals who will help you expand your horizons. **A li ...

    Project Sales Engineer Power Distribution

    **Location: Southern region and London** **Traveling: 75%** Unlock Your Potential at Eaton: Where Diversity Drives Innovation. No matter where you come from, your aspirations matter to us. We believe in the power of different perspectives, experiences, and backgrounds to ignite innovation and d ...

    Principal Civil Engineer (Water / AMP8)

    **What if you could shape a career as unique as you?** At WSP, you can always find opportunities to grow and do what matters to you. Make the most of our global reach to discover new challenges and chances to work with diverse, talented individuals who will help you expand your horizons. **A li ...

    Principal Cable Design Engineer (Energy)

    **What if you could do the kind of work the world needs?** At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse persp ...

    Mechanical Engineer (Principal/ Associate) Rail

    **What if you could do the kind of work the world needs?** At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse persp ...

    QA/QC Engineer Solar EPC

    Fuse Energy is a forward-thinking renewable energy startup on a mission to deliver a terawatt of renewable energy - fast. We're combining first-principles thinking with cutting‑edge technology to build a radically better energy system. We raised $170 M from top-tier investors including Multicoin, Balderton ...

    AWS Security & Remediation Engineer (DevSecOps)

    A technology firm specializing in security seeks an AWS Security & Vulnerability Remediation Engineer for an initial 3-month contract. Candidates must have strong AWS security experience, deep knowledge of vulnerability management, and the ability to implement secure practices across DevSecOps. This role involve ...

    Field Service Engineer West London

    At Virgin Pure, we’re on a mission to change the way people drink water at home. Our subscription service is helping 100,000’s of people every day to live healthier lives by drinking more water. The cutting edge technology in our Water Systems is changing the game providing customers with unlimited, great ...

    Associate Director (Civil Infrastructure Engineer)

    This company are a Global Multi-disciplinary design consultancy who are looking to add to their Flood Risk & Drainage Team. They work with public/private sector land promoters and house builders, developers, signature architects, Government, and local authorities. As an Associate Director based out ...

    Remote Senior API Success Engineer

    A tech-driven travel company in Greater London is seeking a Customer Success Engineer to provide technical support for its API tools. This role involves engaging with enterprise customers, managing implementation processes, and collaborating across teams to enhance customer experiences. Ideal candidates should p ...

    Senior Customer Success Engineer API

    We are making travel effortless. Join us. Whether it’s to visit the people closest to us, starting an exciting adventure, or a career-defining business trip, travel is an essential part of our lives. Yet we've all experienced the aches and pains of getting to our destination. Today, more th ...

    Lead Frontend Engineer – Geospatial Visualization

    A technology solutions company is seeking a skilled individual to join their software development team in Greater London. The successful candidate will be responsible for leading frontend developments and mentoring junior engineers. Applicants should have a minimum of 7 years of experience in web-based applicati ...

    Senior Trading Voice Systems Engineer

    A leading financial services firm in London is seeking a Trader Voice Engineer to provide technology leadership in developing and supporting Trader Voice services. Responsibilities include managing the Trading Voice infrastructure and L3 engineering. Candidates should have over 5 years of experience in Trader Vo ...

    Senior Trader Voice Infrastructure Engineer

    Job responsibilities Trader Voice role is to provide technology leadership for developing, integrating, and supporting Client Health’s Technology Voice Services. This position will require deep domain knowledge which will provide advanced technical experience related to voice design, implementatio ...

    Multi Skilled Engineer (Electrical) – London

    A leading facilities management company is seeking a Maintenance Engineer with an electrical bias to operate, maintain, and manage building services in London. The role involves ensuring compliance with health and safety standards while carrying out routine maintenance and emergency repairs. Candidates should ho ...

    Senior Trader Voice Infrastructure Engineer

    Job responsibilities Trader Voice role is to provide technology leadership for developing, integrating, and supporting Client Health’s Technology Voice Services. This position will require deep domain knowledge which will provide advanced technical experience related to voice design, implementatio ...

    Founding ML Infra Engineer Lead

    A dynamic AI startup in London is seeking a Founding Systems Engineer to lead their ML Infrastructure team. This role involves driving DevOps and MLOps across R&D and production environments, focusing on automation and cross-functional collaboration. Ideal candidates will have experience with MLOps tooling, clou ...

    Senior Solutions Engineer, GTM & Integrations

    A leading AI Time platform provider in Greater London is seeking a senior technical pre-sales solutions engineer to enhance client engagements. The role requires deep expertise in security, integrations, and client onboarding, ensuring efficient technical implementations. Candidates should possess over 5 years o ...

    Senior Security Engineer & Architecture Lead

    A leading global hedge fund is seeking an experienced Information Security professional for a senior role focused on strengthening security across network, cloud, data, and systems environments. The ideal candidate will have over 10 years of experience in information security, with hands-on knowledge in threat m ...

    Senior Security Engineer (Cloud Infrastructure)

    Ebury is a global fintech firm dedicated to empowering businesses to expand internationally through tailored and forward‑thinking financial solutions. Since our founding in 2009, we've grown to a diverse team of over 1,700 professionals across 40+ offices and 29+ markets worldwide. Joining Ebury means beco ...

    Global Network & Server Deployment Engineer

    A technology startup in London is looking for a Service Delivery Engineer specializing in Networking and Servers. The ideal candidate should have experience with Blade Servers, hypervisors like VMware, and networking protocols. This full-time role requires international travel for system installations aboard shi ...

    Senior Security Engineer Cloud Infrastructure

    Ebury helps ambitious businesses unlock global growth, and we take the same approach with our people. We encourage innovation and movement, collaboration and problem-solving, and foster an environment where everyone can feel they belong, are valued, supported and empowered to succeed. If you’re a collabora ...

    Senior GPU Capture & Replay Engineer

    A global gaming technology leader seeks a senior developer for the Advanced Technology Group. This role involves developing tools and technologies to enhance GPU performance for PlayStation platforms. Candidates should possess strong problem-solving and debugging skills, experience on consoles, and a passion for ...

    Electrical Engineer (Principal/ Associate) Rail

    What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diver ...

    Electrical Engineer (Principal/ Associate) Rail

    Electrical Engineer (Principal/ Associate) - Rail United KingdomLondon, United KingdomBirmingham, West Midlands, United KingdomGreater Manchester, United Kingdom Job Description What if you could do the kind of work the world needs? At WSP, y ...

    Senior Blast & Protective Design Engineer

    A global engineering firm is seeking a specialized structural engineer for blast engineering services. This role will involve providing input across security and resilience projects, conducting risk assessments, and performing structural blast design. Candidates should hold a degree in civil/structural engineeri ...

    Principal Civil Engineer Urban Development

    Overview Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power ...

    SCADA Operations Engineer: Reliability & Upgrades

    A leading technology company in London is seeking a SCADA Operations & Maintenance Engineer to monitor and maintain SCADA systems. The ideal candidate will have a Bachelor's degree in a relevant field and strong network knowledge. Responsibilities include troubleshooting SCADA issues, optimizing system performan ...

    Associate Director Overhead Line Engineer

    Full-time State/Province: Birmingham Business Group: DCS Legal Entity: AECOM Infrastructure and Environment UK Limited Business Line: Energy Work Location Model: Hybrid Operating Group: International Primary Location: UK - Birmingham - Colmor ...

    Lead Electrical Engineer Energy & Transition

    A leading engineering and professional services firm in Greater London seeks an Electrical Engineer to lead complex design projects. You will work on delivering innovative solutions and contribute to the development of the Energy Transition team. Ideal candidates should have a degree in engineering and experienc ...

    Radio & Cellular Service Operations Engineer

    A global technology firm in Greater London is seeking a hands-on Technical Support Engineer for their Radio & Cellular Operations team. The responsibilities include maintaining radio communication systems and troubleshooting technical issues. Ideal candidates will have a minimum of 2 years of relevant experience ...

    Fire and Security Installation Engineer

    JLA is a mission critical infrastructure solutions business offering services Laundry, Catering, Heating, Fire Safety, Infection Control and Air Conditioning. The company offers an end-to-end, on premise, machine supply and breakdown service proposition under the name Total Care, and additional pro ...

    Senior Solution Engineer, Test Automation

    Life at UiPath The people at UiPath believe in the transformative power of automation to change how the world works. We’re committed to creating category-leading enterprise software that unleashes that power. To make that happen, we need people who are curious, self-propelled, generous, a ...

    Senior / Principal Traffic Signals Engineer

    Job Description What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new idea ...

    Senior Kotlin Multiplatform Engineer (Mobile)

    An innovative technology consultancy in the UK is looking for a skilled Android Developer to join their mobile team. This role involves building high-quality mobile applications using Kotlin Multiplatform, collaborating closely with designers and product owners. The ideal candidate will possess strong native 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 →

      Software Engineer Python Java Data Jobs in London Job Search Guide, Trends and Insights