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Senior Data Engineer
Referral Reward $1,400
Ho Chi Minh City, Vietnam
Full-Time
You will love it
Hybrid
Posted 1w ago
Specialty:
Data Engineer
Experience Level:
6-10 years
Management Level:
None people
English Level:
Fluent
Skills & Technologies
AWS
Apache Spark
Git, Version control
CI and CD
Docker
Data Modeling
SQL
Python
About the Job
We are the leading independent data company in the digital advertising ecosystem. Our proprietary AI-powered semantic analysis engine empowers brands, agencies, and publishers to make smarter, safer, and more effective decisions by understanding the context of online content. Every day, we process billions of data points to ensure the right ad is shown in the right environment — because context matters.
Responsibilities
- Architect and implement robust, scalable lakehouse data platforms that support both batch and streaming pipelines.
- Develop and maintain high-performance data pipelines using Spark, Trino, and DBT.
- Optimize query performance and cost-efficiency across AWS S3, Athena, and Druid.
- Own and drive data modeling, schema evolution, and partitioning strategies to support BI, ML, and real-time use cases.
- Champion engineering excellence through clean code, code reviews, documentation, and knowledge sharing.
- Collaborate with data analysts, data scientists, and product managers to design and deliver impactful data solutions.
- Monitor and troubleshoot mission-critical data workflows in a production-grade environment.
Minimum Qualifications
- 6+ years of hands-on data engineering experience, including lakehouse architecture principles.
- Strong SQL development skills – able to write optimized, readable, and complex queries for large datasets.
- Experience with DBT, and building production-grade DBT projects.
- Apache Airflow development experience.
- Advanced experience with Spark (batch & streaming), Trino, Druid, and Athena.
- Strong proficiency in Python, especially for data processing and orchestration.
- Deep understanding of the AWS stack – S3, Lambda, Glue, EC2, CloudWatch.
- Expertise in data modeling, partitioning, performance tuning, and columnar formats (Parquet, ORC).
- Working knowledge of Git and CI/CD processes for data pipelines.
Preferred Requirement
- Development experience with Apache Iceberg or Delta Lake.
- Familiarity with Apache Flink, Kafka, or other real-time stream processing frameworks.
- Experience deploying scalable systems using Docker, Kubernetes, and Terraform.
- Development experience with NoSQL databases such as ScyllaDB, Cassandra, or Couchbase.
- Exposure to BI/reporting tools and embedded analytics platforms.
Benefits
Salary: Open to discuss / Negotiable based on experience and skillsetType: Full-time, Hybrid (3 days/week onsite in District 3, Ho Chi Minh City)
Attractive benefits package (details to be discussed in interview)Note for recruiter6+ YOE in dataSQL, Python, AWS stack are MUSTFluent in English ( IELTS 7.5 or higher, many years of experience working directly with foreigners.)Agree with Hybrid (3 days/week) working type
Attractive benefits package (details to be discussed in interview)Note for recruiter6+ YOE in dataSQL, Python, AWS stack are MUSTFluent in English ( IELTS 7.5 or higher, many years of experience working directly with foreigners.)Agree with Hybrid (3 days/week) working type
About The Company
UCTalent
- The Web3 Talent Network, Decentralizing Headhunter & Recruitment with Blockchain and AI.
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- We combine cutting-edge blockchain technology and our proprietary Hiring&Talent AI agent to efficiently connect top-tier Web3 talent with leading companies via a secure, incentivized ecosystem, and decentralized Headhunter network to source talent effectively.
UCTalent
- The Web3 Talent Network, Decentralizing Headhunter & Recruitment with Blockchain and AI.
- UCTalent is revolutionizing Web3 talent acquisition by building a privacy-preserving, decentralized headhunter platform and crypto-payment freelance marketplace.
- We combine cutting-edge blockchain technology and our proprietary Hiring&Talent AI agent to efficiently connect top-tier Web3 talent with leading companies via a secure, incentivized ecosystem, and decentralized Headhunter network to source talent effectively.
UCTalent
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