freelance data science engineer python sql

Key Responsibilities:We are looking for a Data Engineer withintermediate to advance knowledge of SQL, and intermediate Java/ Python and API skills to help us build and evolve our Data Management Platform.Your primary focus will be thewriting complex SQL queries, fine tuning and development of all server-side backend data processing logic, ensuring high...

Key Responsibilities: We are looking for a Data Engineer with intermediate to advance knowledge of SQL, and intermediate Java/ Python and API skills to help us build and evolve our Data Management Platform. Your primary focus will be the writing complex SQL queries, fine tuning and development of all server-side backend data processing logic, ensuring...

ROLE OVERVIEW We are seeking a skilled Data Engineer with hands‑on experience in Python, PySpark, and SQL to design, develop, and maintain scalable data pipelines that support enterprise analytics and reporting. The ideal candidate will have strong experience in data transformation (ETL/ELT), data quality, and working with large datasets in modern data...

Unison Group in Singapore is seeking a Data Engineer with hands-on Python, PySpark and SQL to design, develop, and maintain scalable data pipelines that support enterprise analytics and reporting. The role emphasizes data transformation (ETL/ELT), data quality, and working with large datasets on modern data platforms.The ideal candidate will collaborate with...

We are looking for an experienced Senior Data Engineer to design, build, and maintain scalable data platforms that support business intelligence, analytics, and AI initiatives. You will play a key role in developing reliable data pipelines, optimizing data infrastructure, and ensuring high-quality data is readily available for business users and data teams....

Mindrift is looking for highly skilled Vibecode specialists to join the Tendem project (https://tendem.ai/) and drive specialized data scraping workflows for real-world use cases. Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications....

Data Engineer - Data & Application Support Role Overview We are looking for an experienced Data Engineer to develop, enhance, and support data pipelines and integration solutions. The role covers the full delivery lifecycle, from requirements analysis and technical design to development, data quality, production support, and ongoing optimisation. ...

Data Engineer - Data & Application Support Role Overview We are looking for an experiencedData Engineertodevelop, enhance, and supportdata pipelines and integration solutions. The role covers the full delivery lifecycle, from requirements analysis and technical design to development, data quality, production support, and ongoing optimisation.Key...

Data Engineer - Data & Application Support Role Overview We are looking for an experienced Data Engineer to develop, enhance, and support data pipelines and integration solutions. The role covers the full delivery lifecycle, from requirements analysis and technical design to development, data quality, production support, and ongoing optimisation. ...

Argyll Scott in Singapore is seeking a mid-level Application Engineer to design, develop and maintain data pipelines and integration solutions for a key Client Reporting / Investment Technology project. The role also provides BAU support, enhancements and production support for critical data platforms. The contract is for 12 months with potential extension....

ScienTec Consulting seeks an experienced Senior Data Engineer to design, build, and maintain scalable data platforms supporting BI, analytics and AI initiatives.You will develop reliable data pipelines, optimize data infrastructure and ensure high-quality data for business users and data teams. The role requires strong coding, ETL/ELT expertise, and...

ROLE OVERVIEW We are seeking a skilled Data Engineer with hands‑on experience in Python, PySpark, and SQL to design, develop, and maintain scalable data pipelines that support enterprise analytics and reporting. The ideal candidate will have strong experience in data transformation (ETL/ELT), data quality, and working with large datasets in modern data...

Zenika is seeking a Data Engineer to join a high-stakes environment focused on data integrity and system resilience. You will work hands-on with SQL, ETL pipelines, and Python automation to optimize complex data flows. The role emphasizes performance tuning, reliable data processing, and collaboration with stakeholders to translate requirements into...

Maltem Asia is seeking a Data Engineer for our Investment Services client. Responsibilities: Design, build, and optimize scalable ETL/ELT pipelines using Microsoft Azure & Microsoft Fabric . Develop and maintain Lakehouse, Data Warehouse, and data models for investment, portfolio, and risk analytics. Integrate data from multiple...

ADVANCE SOFTWARE ENGINEERING PTE. LTD. in Singapore is seeking a Data Engineer with strong SQL skills and backend experience in Java/Python to enhance our Data Management Platform. You will write complex queries, tune performance, and build server-side processing on Linux. You will collaborate with product and engineering teams to design data platform...

Maltem Asia is seeking a Data Engineer for our Investment Services client. Responsibilities: Design, build, and optimize scalable ETL/ELT pipelines using Microsoft Azure & Microsoft Fabric . Develop and maintain Lakehouse, Data Warehouse, and data models for investment, portfolio, and risk analytics. Integrate data from multiple...

ADVANCE SOFTWARE ENGINEERING PTE. LTD. in Singapore is seeking a Data Engineer with strong SQL skills and backend experience in Java/Python to enhance our Data Management Platform. You will write complex queries, tune performance, and build server-side processing on Linux. You will collaborate with product and engineering teams to design data platform...

D L RESOURCES PTE LTD is seeking a data engineering professional to support a strategic data migration and reporting transformation initiative in Singapore. You will analyse existing data pipelines, map legacy sources to new data marts, redevelop scripts, validate outputs and produce detailed data documentation. Responsibilities include developing SQL...

Argyll Scott in Singapore is seeking a mid-level Application Engineer to design, develop and maintain data pipelines and integration solutions for a key Client Reporting / Investment Technology project. The role also provides BAU support, enhancements and production support for critical data platforms. The contract is for 12 months with potential extension....

Unison Group in Singapore is seeking a Data Engineer with hands-on Python, PySpark and SQL to design, develop, and maintain scalable data pipelines that support enterprise analytics and reporting. The role emphasizes data transformation (ETL/ELT), data quality, and working with large datasets on modern data platforms. The ideal candidate will collaborate...