freelance data science engineer python sql

Lalamove is seeking a BI Engineer to join our BI and Research Team, supporting global operations with data-driven insights. You will write and maintain data pipelines, reporting scripts and queries, and design dashboards and data sources to empower teams with analytics. You will leverage SQL, Python and BI platforms (Tableau preferred) to build scalable...

Manulife is embarking on replacing and building new data capabilities to help fuel our bold ambition to become a digital customer leader! We are seeking a skilled and motivated Lead Data Engineer to join our diverse team and play a key role in implementing, optimizing, and maintaining assets that deliver these capabilities! The ideal candidate possesses a...

About Our Client The hiring organization is a large organization within the financial services industry. They are known for their robust technology-driven operations and commitment to innovation in delivering risk management solutions. Job Description Key Responsibilities Process Automation: Design, develop, and implement automated solutions to streamline...

Join a large‑scale data and technology transformation programme Gain exposure to automation, data pipelines, and BI platforms About Our Client Our client is a well‑established large organization within the public sector, focused on delivering innovative solutions to enhance operational efficiency. Known for its emphasis on technology and modernization,...

Binance 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...

A leading RegTech and AI firm in Hong Kong is searching for a Summer Intern in Data Engineering. As part of this internship for Summer 2026, you'll work closely with engineering teams to enhance our SaaS products by integrating LLMs and RAG systems. Ideal candidates are enrolled in STEM programs, proficient in Python and SQL, and eager to innovate in...

Eclipse Trading is aleading proprietary derivatives trading firm. Founded in 2007, we have over 120 employees across 4 office locations – Hong Kong (our HQ), Sydney, Shanghai and Chicago. Our trading expertise and strategies are deployed across several markets globally, focusing on various products including equity derivatives, delta one, ETFs, commodity...

SW8865 |14 Apr 2026 Platform Engineer (Data Platform, AI, 25-35K) Responsibilities Assist in, and automate whenever possible, the day-to-day operation of the AI Platform and Data Lakehouse. Contribute in AI Platform and Data Lakehouse development, including monitoring, logging and deployment of proprietary, open-source or in-house developed applications....

Contract Engineer (C39986) - Windows Server, IIS, MS SQL, VMware ESXi, SANOn-going system, technical and database support of computer systems in the department.Duties:Serve a contract assignment under InfoTech's headcount, full-time second to serve the department;Responsible for production support activities such as, but not exhaustive:To provide system and...

(Senior) Research Officer / Researcher (Quantitative Research) | in-house A leading publicly listed corporation, this organization is one of the largest conglomerates in Hong Kong and China, engaged in diverse sectors including property development, retail, and hospitality. They are looking for a skilled individual to join their Research and Planning...

SW5959 |16 Apr 2026 Responsibilities Assist in, and automate whenever possible, the day-to-day operation of the AI Platform and Data Lakehouse. Contribute in AI Platform and Data Lakehouse development, including monitoring, logging and deployment of proprietary, open-source or in-house developed applications. Develop services and integrate them with...

Work on modern data platforms and GenAI-driven solutionsHands‑on exposure to RAG, Spark, and cloud data engineering About Our Client Our client is a well-established organization within the business services industry, recognized for its commitment to innovation and excellence. They are a large organization with a global presence and a focus on leveraging...

A leading RegTech and AI firm in Hong Kong is searching for a Summer Intern in Data Engineering. As part of this internship for Summer 2026, you'll work closely with engineering teams to enhance our SaaS products by integrating LLMs and RAG systems. Ideal candidates are enrolled in STEM programs, proficient in Python and SQL, and eager to innovate in...

Job Summary HKEX’s Data and Analytics team, part of the Clearing Risk Management group, seeks a Risk Data Engineer to advance our risk data landscape. The role will design and build data pipelines, apply analytics and statistical techniques, and develop self‑service business‑intelligence solutions to support Post‑Trade and Operational Risk...

The Opportunity As a Senior Data Engineer at Manulife, you would play a critical role in the development and maintenance of the company's data systems and architecture. You would collaborate with other highly skilled data engineers, data architects and governance team in designing, developing, and deploying data pipelines, ETL processes, and other data...

We are seeking passionate and skilled professionals to join our team in building a next-generation cloud-based data platform for one of the largest telecommunications companies in Hong Kong. This platform is a core initiative in the company's transformation toward becoming a data-driven enterprise, leveraging cutting-edge technologies such as Big Data, Cloud...

OverviewOur client is a forward-thinking fintech company dedicated to delivering innovative solutions for businesses in diverse industries.They are looking for a disciplined, forward-thinking Backend Software Engineer to take ownership of their data infrastructure. You will be responsible for the architecture, maintenance, and optimization of pipelines that...

OKX in Hong Kong is seeking a Senior Data Engineer to lead compliance projects and own data pipelines end-to-end. Responsibilities include designing production-grade pipelines, ensuring data quality, and leveraging AI tools for domain knowledge. Candidates should have over 4 years of data engineering experience and strong skills in ETL/ELT, SQL, and Python....

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 large...

DescriptionDEPARTMENT OF COMPUTER SCIENCE Research Assistant (26270120) The Department of Computer Science offers BSc, MSc, MPhil and PhD programmes, and conducts research in areas including artificial intelligence, machine learning, data analytics and health informatics. The Department invites applications for the following project-based position, funded by...