Data Engineer

Tóm tắt công việc
We are hiring a hands-on Data Engineer with 5+ years of experience to develop and maintain data acquisition, processing, and delivery workflows for our global clients. The role focuses on acquiring data from multiple sources - Excel files, APIs, databases, and websites - and transforming that data into reliable, high-quality datasets for business use. The ideal candidate is highly proficient in Python and Pandas, comfortable working with imperfect real-world data, and capable of building maintainable automation solutions that support ongoing business operations. This role emphasizes practical data processing, data quality, workflow automation, and troubleshooting over large-scale distributed data engineering technologies.
• Develop and maintain Python-based data processing workflows.
• Clean, validate, normalize, enrich, and transform structured and semi-structured datasets.
• Implement business rules, tagging, classification, and data standardization processes.
• Handle missing values, duplicate records, inconsistent formats, and other data quality challenges.
• Build reusable and maintainable data transformation components.
• Automate ingestion and processing of Excel, CSV, JSON, and other file-based data sources.
• Handle varying file structures, multiple worksheets, inconsistent schemas, and formatting issues.
• Generate standardized output datasets and reports.
• Integrate with internal and third-party APIs to extract and load data from external systems.
• Handle authentication, pagination, rate limiting, retries, and error recovery.
• Monitor and troubleshoot data acquisition workflows.
• Develop and maintain web scraping and data extraction solutions when required.
• Analyze website structures and network requests to identify efficient extraction methods.
• Support collection of external data from public and third-party sources, and maintain existing scraping workflows as source websites evolve.
• Debug and maintain existing Python-based data workflows; investigate production issues and data discrepancies.
• Improve reliability, performance, and maintainability of existing processes.
• Develop logging, monitoring, and operational support mechanisms.
• Support deployment and operation of data workflows within AWS - working with Amazon S3, AWS Lambda, Amazon RDS, Amazon SQS, and Amazon CloudWatch.
• Participate in automation and cloud-based operational improvements.
• Working time: Monday to Friday, 14:00-23:00
• Start date: ASAP
• Engagement: Long-term
• Language: English professional mandatory
• Join a French tech company in Vietnam, combining European standards with local agility
• Work in a truly international environment, with 13+ nationalities collaborating daily
• Contribute to projects serving clients in 32 countries worldwide
• Be part of long term, meaningful SaaS projects with real business impact
• Grow your skills through mentoring, code reviews, and collaboration with experienced teams
• Enjoy a professional, supportive, and people focused work culture
• Visa, resident card, and work permit provided for expat profiles working in Vietnam