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.
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BigQuery Data
1 day ago
Hong Kong, Hong Kong, Hong Kong SAR China Levin Human Resources Development Limited Full-time HK$480,000 - HK$720,000 ContractLevin Human Resources Development Limited is seeking a Data/Analytics Engineer to build a centralized BigQuery Datalake and consolidate operational data from PLM, Capacity Planning, Shipping, Packing and Inventory. You will design relational schemas, define semantic layers, and maintain metadata to support standard reporting and LLM-based retrieval.Working...
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Data Warehouse Engineer
2 days ago
Hong Kong, Hong Kong, Hong Kong SAR China RedotPay Full-time HK$420,000 - HK$700,000 ContractRedotPay is a global crypto payment fintech integrating blockchain solutions into traditional banking and finance infrastructure. Our user-friendly crypto platform empowers millions globally to spend and send crypto assets, ensuring faster, more accessible, and inclusive financial services. RedotPay advances financial inclusion for the unbanked and supports...
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Senior Data Operations Engineer
2 days ago
remote, hong kong, Hong Kong SAR China AVN DIGITAL PTE. LTD. Full-time HK$900,000 ContractAvensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success we have evolved to become one of the top trusted providers in Singapore and service a client base across...
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Software Engineer Intern
10 hours ago
remote, hong kong, Hong Kong SAR China ITEC Full-time HK$200,880 ContractWe are seeking a Software Engineer Intern (Data Analysis) to join our high-tech R&D and engineering team on a 1-year contract basis . This role provides hands-on experience working with machine and production data that supports the development, validation, and continuous improvement of next-generation semiconductor equipment. Fresh graduates and candidates...
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Software Engineer Intern
12 hours ago
Hong Kong, Hong Kong, Hong Kong SAR China ITEC Full-time HK$133,920 - HK$200,880 ContractWe are seeking a Software Engineer Intern (Data Analysis) to join our high-tech R&D and engineering team on a 1-year contract basis. This role provides hands-on experience working with machine and production data that supports the development, validation, and continuous improvement of next-generation semiconductor equipment. Fresh graduates and candidates...
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Data Engineer
3 days ago
Hong Kong, Hong Kong SAR China Michael Page Full-timeExposure to data platforms and investment systems Hands-on end-to-end data pipeline development About Our Client Our client is a well-established organization in the public sector, known for its significant contributions to the development and regulation of Hong Kong's financial infrastructure. The organization operates as a large entity, offering a...
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Quantitative Data Engineer for Systematic Investing
10 hours ago
remote, hong kong, Hong Kong SAR China Millennium Full-time HK$900,000 ContractMillennium is seeking a Data Engineer to join the Systematic Volatility team in Hong Kong. You will build a data platform for referential and pricing data, work with data scientists and analysts on end-to-end data lifecycle, and support researchers and portfolio managers with data for signal generation, backtesting and trading. The role emphasizes...
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Binance Accelerator Program
3 days ago
remote, hong kong, Hong Kong SAR China Binance Full-time HK$268,000 ContractBinance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance...
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Data engineer
3 days ago
Hong Kong, Hong Kong, Hong Kong SAR China Michael Page International (Hong Kong) Limited Full-time HK$300,000 - HK$450,000 ContractExposure to data platforms and investment systemsHands-on end-to-end data pipeline development About Our Client Our client is a well-established organization in the public sector, known for its significant contributions to the development and regulation of Hong Kong's financial infrastructure. The organization operates as a large entity, offering a stable...
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Python Developer – Risk Technology
1 day ago
Hong Kong, Hong Kong, Hong Kong SAR China IO TECH SOLUTIONS LIMITED Full-timeThe Role This is a hands-on technology role supporting Risk and Investment stakeholders across APAC. You'll be responsible for building and enhancing internal applications, dashboards and backend services that bring together data from different risk and trading pipelines. The role offers strong ownership — you'll be the dedicated Risk Technology developer...
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Web3 Data Premium
11 hours ago
Hong Kong, Hong Kong SAR China Tokalent Full-timeCompany - Our client is Asia's leading web3 venture studio focusing on DeFi projects Responsibilities - Designing, building and delivering high quality next-generation data architecture to support business reporting and customer dashboards - Interface with other teams to extract, transform, and load data from a wide variety of data sources -...
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Web3 Data Engineer for Dashboards
1 day ago
Hong Kong, Hong Kong, Hong Kong SAR China Tokalent Full-time HK$480,000 - HK$720,000 ContractTokalent in Hong Kong seeks a Web3 Data / Backend Engineer to design and build next‑gen data architecture, ETL pipelines, and dashboards. You will query on-chain data, develop API endpoints, and integrate third‑party APIs for portfolio dApps, while improving automated reporting and code quality.The role requires a STEM degree and 3+ years in ETL/data...
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Senior Data Engineer, Compliance Data Platform
10 hours ago
remote, hong kong, Hong Kong SAR China P2P Full-time HK$800,000 ContractWho We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking...
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Senior Data Engineer, Compliance Data Platform
10 hours ago
remote, Hong Kong SAR China OKX Full-timeAt OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to...
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Data Engineer
10 hours ago
remote, hong kong, Hong Kong SAR China Shanghai Commercial Bank Ltd Full-time HK$660,000 ContractResponsibilities: Develop and maintain modular software frameworks, data warehouses/lakes, and data integration projects. Perform end-to-end system analysis, design, development, and maintenance for data platforms and applications. Evaluate and implement emerging data technologies to optimize platform performance. Collaborate closely with business users and...
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Data Engineer
12 hours ago
Hong Kong, Hong Kong, Hong Kong SAR China Shanghai Commercial Bank Ltd Full-time HK$420,000 - HK$660,000 ContractResponsibilities:Develop and maintain modular software frameworks, data warehouses/lakes, and data integration projects.Perform end-to-end system analysis, design, development, and maintenance for data platforms and applications.Evaluate and implement emerging data technologies to optimize platform performance.Collaborate closely with business users and the...
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Data Engineer
3 days ago
Hong Kong, Hong Kong, Hong Kong SAR China Bowtie Life Insurance Company Full-time HK$400,000 - HK$600,000 ContractRole Summary Bowtie’s mission is to make insurance good again and our vision is to build a category-defining health insurance company. As a young and fast-growing company, grooming and learning from the next generation is always our priority. We are looking for great talents who share our values to help us unleash the power of data for informed...
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PySpark Data Engineer: ETL
1 day ago
Hong Kong, Hong Kong, Hong Kong SAR China Infosight Consulting Limited Full-time HK$360,000 - HK$720,000 ContractInfosight Consulting Limited is seeking a data engineer in Hong Kong to develop, test, and maintain data processing pipelines using PySpark and related technologies. The role requires 1–3 years of Python experience, strong SQL, and a good understanding of Apache Spark.Proficiency in Pandas and ETL processes, plus English and Cantonese communication, is...
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remote, hong kong, Hong Kong SAR China Quberesearchandtechnologies Full-time HK$450,000 ContractQube Research & Technologies (QRT) seeks a Data Support Engineer to assist quantitative researchers and traders by providing first-line support for data access and usage. You will also manage workflows and contribute to documentation processes. The ideal candidate should have a Bachelor’s degree in Data Science, Computer Science, or a related field and...
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Hong Kong, Hong Kong, Hong Kong SAR China Quberesearchandtechnologies Full-time HK$300,000 - HK$450,000 ContractQube Research & Technologies (QRT) seeks a Data Support Engineer to assist quantitative researchers and traders by providing first-line support for data access and usage. You will also manage workflows and contribute to documentation processes.The ideal candidate should have a Bachelor’s degree in Data Science, Computer Science, or a related field and...