freelance data science engineer python sql

1,000 freelance data science engineer python sql job listings in United Kingdom. Find daily updated positions from leading job boards.


  • London, London, United Kingdom ARM Full-time

    Data Engineer/Developer Contract until the end of the year - Inside IR35 - up to £490 per day London based - hybrid working - 2-3 days a week onsite Asset Management sector - previous experience required Overview We are seeking a hands-on Software/Data Engineer to join a modern data platform team delivering analytics, reporting and AI-enabled...

  • Data Engineer Premium

    9 hours ago


    London, United Kingdom Daintta Full-time £45,000 - £61,000 Contract

    Daintta are a rapidly growing, values-driven team of specialists who work with government clients across Cyber, Telecommunications and Data. We are seeking a talented and motivated Data Engineer to join our team and contribute to our mission of protecting the UK through data-driven insights and solutions. As a Data Engineer, you will work closely with our...


  • London, England, United Kingdom Oxford Knight Full-time

    World-leading hedge fund looking for experienced Python and C++ Quant Developers to join their new systematic arm in London.Exciting opportunity to join an elite team working to build out and enhance their cutting-edge quantitative trading platform. You will work directly alongside senior PMs, quants and engineers gaining invaluable knowledge and experience...

  • Lead Data engineer

    2 days ago


    Leeds, England, ENG, United Kingdom UST Full-time

    **Role Description** **Location** : Leeds, W. Yorkshire(Hybrid- 3 days working from onsite-Mandatory) Immediate start Permanent/ Contract inside IR35/ Fixed term contract Applicants legally authorized to work in the United Kingdom without the need for visa sponsorship preferred We’re looking for a Lead Data Engineer to join our...

  • Data Engineer Premium

    1 day ago


    , England, United Kingdom Sundayy Full-time

    About The Company IG Group is a renowned FTSE 100 fintech company operating across five continents, serving over 1.3 million customers worldwide. The organization manages billions of dollars in transactions daily, establishing itself as a trusted leader in financial technology. Built on a foundation of scale, trust, and proven expertise, IG Group has...

  • Senior Data

    21 hours ago


    London, England, United Kingdom Hackajob Ltd Full-time

    hackajob is partnering directly with Jet2.com and Jet2holidays to hire for this role. AtJet2.comandJet2Holidays, were here to deliver amazing journeysliterally. Everything we do is guided by a Customer First mindset, creating unforgettable holidays and flights. None of that happens without great data, and we couldnt do it without our amazing people. As a...

  • Senior Data Science Lead Premium

    9 hours ago


    London, United Kingdom Wise Full-time

    Company DescriptionWise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed.Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money.As part of...

  • Data Engineer

    3 days ago


    London, London, United Kingdom Tria Full-time

    Data Engineer We're looking for an Analytics Engineer to join our client's high-performing Business Intelligence team, helping to build scalable, high-quality data solutions that power reporting, dashboards and self-service analytics across the business. Working closely with BI Developers and business stakeholders, you'll design and optimise ETL/ELT...

  • Python Developer

    4 days ago


    London, England, United Kingdom Stott and May Full-time

    OverviewStott and May are supporting a global financial markets firm who are looking for a Python Software Engineer to join its high-performing development team, working on critical systems for one of Europe’s largest equities exchanges. The role combines hands-on coding with R&D, operational support, and collaboration with teams across the...

  • Data Engineer Premium

    3 days ago


    Brussels, Warwickshire, United Kingdom We ARE Recruitment Group Full-time

    We are seeking a talented and result-oriented Commercial Data & AI Lead to join our team. The role holder will report into the Commercial Strategy & Performance Manager and be part of the commercial team. Working at the intersection of energy markets, advanced analytics and AI, you will own Nemo Link's commercial data ecosystem, lead the development of...


  • Charing Cross, Greater London, United Kingdom Quant Capital Full-time

    Python Developer Blockchain / IOTQuant is urgently looking for a Python Developer to join our high profile client. Our client is an established energy business specialising in high-frequency disaggregation and data analytics. They are covert but well backed and have a team of over 60, with a flat 30 man development team. They will revolutionise blockchain in...

  • Manager, Data Engineering Premium

    10 hours ago


    London, United Kingdom Omdintuk Omd Emea Full-time

    Agency:Omd Job Function:Data and Analytics Job Subfunction: Data EngineeringJob Description:This role sits within our Omnicom Media Data and Technology team.In this role, you will contribute to our config-driven data engineering platform (DMI), which standardises ingestion, transformation, and delivery of paid media data across 26+ ad platforms for multiple...

  • Data Engineer Premium

    1 day ago


    Fulwood, England, United Kingdom Sustainable Energy First Remote Full-time £45,000 - £55,000 Contract

    Our purpose 🌍 Inspiring and empowering our people to create a positive difference for themselves, our clients and the planet. Sustainable Energy First is an energy and sustainability consultancy, founded to solve energy management problems in very large, complex commercial estates. This remains the core of our business driven by a commitment to...

  • Data Engineer Premium

    10 hours ago


    Cheltenham, England, United Kingdom Ripjar Remote Full-time

    DescriptionAbout RipjarRipjar was founded by veterans of GCHQ to bring national security-grade intelligence tools to the fight against financial crime. Financial crime funds human trafficking, terrorism, corruption and sanctions evasion on a global scale, and the organisations on the front line need technology built to match the threat. Today, Ripjar's...

  • Senior Data Engineer

    12 hours ago


    Charing Cross, Greater London, United Kingdom Zego Full-time

    DescriptionAbout ZegoInsurance hasn't changed much in over a century. The way we live, work and travel has.All candidates should make sure to read the following job description and information carefully before applying.Good drivers are the entire point of Zego. Seven in 10 drivers on the road are consistently good, but until telematics came along there was...


  • Anderston, Scotland, United Kingdom JP Morgan Chase Full-time

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorgan Chase within the Core Foundational Platforms team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable,...

  • Data Engineer Premium

    9 hours ago


    Remote, United Kingdom Leidos Remote Full-time £61,500 - £78,800 Contract

    Data EngineerAre you ready for your next career challenge?.. Role overview:Design, build and operate trusted data pipelines and data services for ESCS reporting, integration, migration and analytics. The Data Engineer ensures that data is reliable, governed, secure and available to authorised users and services when needed.The role you will play:Create...


  • Greater London, England, United Kingdom BSI Full-time

    Associate Director of Data Science & AI Location: Covent Garden / Hybrid Working About the Role BSI is looking for a Head of Data Science & AI to join our Group Innovation function and play a critical role in shaping the future of AI and data-driven innovation across the business. This is both a strategic leadership and hands‑on technical role, ideal for...


  • USA - California - San Francisco, United Kingdom GSK Full-time US$136,125 - US$226,875 Contract

    At GSK, we are actively working on building a future in which state-of-the-art software, Artificial Intelligence (AI) and Machine Learning (ML) enable us to develop new therapies and personalized medicines that drive better outcomes for patients at reduced cost with fewer side effects. This ambitious mission requires scalable, cloud-native solutions at the...

  • Data Engineer Premium

    1 day ago


    , United Kingdom Megger Remote Full-time

    The Vacancy We are always looking for exceptional individuals to join our multinational group of talented professionals and right now we are seeking to recruit a motivated and talented Data Engineer to join our Data Analytics team. In this role, you will be responsible for designing, developing and maintaining data structures, pipelines and processes that...