freelance data science engineer python sql

1,000 freelance data science engineer python sql job listings in Hong Kong SAR China. Find daily updated positions from leading job boards.


  • remote, hong kong, Hong Kong SAR China MatchTalent Full-time HK$1 Contract

    We are seeking an experienced Senior Backend Engineer to join our client's core engineering team in Hong Kong. In this role, you will lead the architecture, development, and scaling of high-availability backend platforms supporting modern retail financial products, real-time transaction processing, and digital asset integrations. If you thrive on building...


  • Hong Kong, Hong Kong, Hong Kong SAR China Sanderson-Ikas Full-time

    I am partnering with a leading proprietary trading and HFT firms to hire a Senior Research Engineer where machine learning, large-scale data, and research engineering sit at the core of the business. This is an opportunity to build the infrastructure and tooling that enables researchers to develop, train, and deploy data-driven models used in a real-time...

  • Human Resources Trainee Premium

    12 hours ago


    Hong Kong, Hong Kong SAR China Kerry Logistics Full-time

    Human Resources Trainee (Data Analytics Focus) (req884)Hong KongHong Kong KLN Logistics (Hong Kong) Limited  ResponsibilitiesManage HR data sets related to headcount, turnover, recruitment and employee movementsDevelop and maintain dashboards (Power BI), reports and presentation materials for management reviewValidate data accuracy and maintain...


  • remote, Hong Kong SAR China Doist Full-time

    Who We Are: Galaxy is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world – and we’re building the products and services to make that future a reality....

  • Software Engineer

    14 hours ago


    remote, hong kong, Hong Kong SAR China IMC Trading Full-time HK$1 Contract

    The Live Trading, Analysis & Tooling engineering team exists to make sure our traders and researchers have all the tools they need to run and analyse their trading at scale. We tackle both ends of scaling - we help traders maximise how many strategies they can trade, and help them analyse specific moments to find new opportunities. Our team sits close to the...


  • Hong Kong, Hong Kong, Hong Kong SAR China Lalamove Full-time HK$420,000 - HK$660,000 Contract

    Lalamove’s Analytics team is the engine behind our real‑time, data‑driven marketplace. We don’t just measure performance; we build the quantitative foundation that enables a highly efficient, liquid, and competitive on‑demand logistics ecosystem. We are looking for a highly analytical and proactive professional to drive pricing analysis, execution,...


  • remote, hong kong, Hong Kong SAR China Flow Traders Full-time HK$1 Contract

    Flow Traders is looking for a Senior Research Engineer to join ourHong Kongoffice. This is a unique opportunity to join a leading proprietary trading firm with an entrepreneurial and innovative culture at the heart of its business. We value quick-witted, creative minds and challenge them to make full use of their capacities. As a Senior Research Engineer,...

  • Big Data Specialist

    6 days ago


    Hong Kong, Hong Kong, Hong Kong SAR China China Mobile International Limited Full-time HK$420,000 - HK$660,000 Contract

    We are a technology enterprise focused on data analytics and business decision support, dedicated to empowering clients through a data-driven approach to enhance operational efficiency and core market competitiveness. Our mission is to deliver comprehensive, accurate business insights that help clients make sound decisions in a fast-changing market.We...

  • Software Engineer

    2 days ago


    Hong Kong, Hong Kong, Hong Kong SAR China IMC Trading Full-time

    The Live Trading, Analysis & Tooling engineering team exists to make sure our traders and researchers have all the tools they need to run and analyse their trading at scale. We tackle both ends of scaling - we help traders maximise how many strategies they can trade, and help them analyse specific moments to find new opportunities. Our team sits close to the...

  • Data Scientist/ Data Coordinator Premium

    12 hours ago


    Hong Kong, Hong Kong SAR China HKU Careers Full-time

    Data Scientist/ Data Coordinator (at the rank of Senior Technical Officer/ Technical Officer) in the Division of Community Medicine and Public Health Practice in the School of Public Health (Ref.: 536804) (to commence as soon as possible, on a one-year temporary basis or two-year fixed-term basis, with the possibility of renewal subject to satisfactory...


  • remote, hong kong, Hong Kong SAR China Manulife Full-time HK$1 Contract

    Data & Analytics is a key enabler of HK Retirement’s growth, member engagement, and enterprise value creation. This role leads the end-to-end delivery of data solutions and analytics, bridging data across enterprise functions to generate actionable insights, drive opportunities, and support strategic initiatives including data platform transformation. ...


  • Hong Kong, Hong Kong, Hong Kong SAR China Aura Labs Limited Full-time

    As a Senior Software Engineer at Aura Labs, you will design, develop, and maintain scalable software solutions that power digital experiences for commercial real estate clients. You will architect and implement backend services, integrate APIs and third-party systems, and ensure high performance and reliability across applications. Key...


  • remote, hong kong, Hong Kong SAR China Octopus Holdings Limited Full-time HK$2 Contract

    Born from Hong Kong's demand for fast, convenient, and reliable payment solutions, Octopus introduced the world's first contactless multi-modal transit payment system in 1997. Since then, this homegrown FinTech company has pioneered innovative payment solutions for urban living across four continents. Our Vision To become the most preferred payment and...


  • remote, hong kong, Hong Kong SAR China Classy Wheeler Limited Full-time HK$558,000 Contract

    Business Systems Analyst (BI/Data Analytics) (Finance) Client Description Regional corporate finance corporation Job Description Assist Senior Business Analyst with Business Process Re-engineering initiatives Coordinate with internal and external parties (vendor management) for evaluation and selection of business solutions Participate in the As-Is analysis...

  • Pioneer Talent Program

    14 hours ago


    remote, hong kong, Hong Kong SAR China Binance Full-time HK$783,085 Contract

    About the Pioneer Talent Program Are you an early-career professional ready to kickstart your career in the dynamic world of blockchain? Binance’s Pioneer Talent Program is designed to nurture ambitious individuals like you. The program offers full‑time roles where participants will gain hands‑on expertise via a tailored training curriculum and...


  • remote, hong kong, Hong Kong SAR China CGS International Holdings Limited Full-time HK$1 Contract

    We are looking for an experienced and technically proficient Senior Trading System Support Engineer to join our IT team. This role will be primarily responsible for the daily operation and maintenance, advanced technical support, system architecture optimization, disaster recovery drills, and efficient collaboration with exchanges (e.g., HKEX) and system...


  • hong kong island, hong kong, Hong Kong SAR China CGS International Holdings Limited Full-time HK$1 Contract

    We are looking for an experienced and technically proficient Senior Trading System Support Engineer to join our IT team. This role will be primarily responsible for the daily operation and maintenance, advanced technical support, system architecture optimization, disaster recovery drills, and efficient collaboration with exchanges (e.g., HKEX) and system...


  • remote, hong kong, Hong Kong SAR China asmpthk Full-time HK$700,000 Contract

    Overview Work in a team to develop 3D vision products Research latest 3D sensing, reconstruction, metrology technologiesAlgorithm development System design Build innovative 3D products basing on:nano-precision digital hologram high resolution chromatic confocal imaging, scanning confocal imaging high-precision white light interferometry, laser...


  • Hong Kong, Hong Kong SAR China Gravitas Recruitment Group Full-time

    Reliability Engineer The Reliability Engineer role supports the management, monitoring, and maintenance of our client’s electronic trading infrastructure across multiple exchanges and asset classes. This position is integral to ensuring the stability and optimal performance of critical trading systems within a high-performance environment. The role reports...

  • Trading Engineer

    14 hours ago


    remote, hong kong, Hong Kong SAR China Westbury Partners Full-time HK$2 Contract

    Build scalable trading and research tools that orchestrate strategies, explore large datasets, analyze risk, uncover opportunities, and empower traders through fast, flexible technology and continuous experimentation. What You'll Do: Build tools that help traders orchestrate strategies across a broad product range. Develop infrastructure that makes...