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Data Engineer, Hanoi and Da Nang
Vietnam (Hanoi)

Date posted: 04.04.2024

Job type: Full time

Vietnam (Hanoi)

Full time

Job perks: Financial project, Thriving team

About the project

How we hire:
At Pentalog (part of Globant), excellence is what you'll do. We're guided by a mission to positively impact the software development world. 

Pentalog Vietnam is looking for highly skilled Data Engineer to join the data engineering team and play a crucial role in an optimization initiative. The current problem is that reading speed is compromised and faster responses from delta are required. 

Job requirements

  • Minimum of 4 years of experience as a Data Engineer;
  • Strong experience in Python programming and PySpark, Databricks and SparkSQL;
  • Clear understanding of Spark Data structures, RDD, Dataframe, dataset;
  • Expertise handling data type, from dictionaries, lists, tuples, sets, arrays, pandas dataframes, and spark dataframes;
  • Expertise working with complex data types such as structs and JSON strings;
  • Clear understanding of Spark Broadcast, Repartition, Bloom index filters;
  • Experience with ADLS optimization, partitioning, shuffling and shrinking;
  • Ideal experience with disk caching and cost-based optimizer;
  • Experience with data modeling, data warehousing, data-lake, delta-lake and ETL/ELT processes in ADF;
  • Strong analytical and problem-solving skills;
  • Good at English.


  • Design, build, maintain scalable and implement efficient data pipelines and solutions for data-driven projects in Azure Data Factory and Azure Databricks (using PySpark and Databricks), data pipelines;
  • Optimize data processing and storage for maximum performance and efficiency;
  • Troubleshoot and debug data-related issues, and implement solutions to prevent reoccurrence;
  • Collaborate with data scientists, software engineers, and other stakeholders to ensure that data solutions are aligned with business goals.


  • Work in Agile teams, enjoy good teamwork, and work in a professional working environment; 
  • Possibility to develop your career within an international company; 
  • We are a global company, with many offices and projects all over the world (opportunity to travel to other countries where there are Pentalog offices); 
  • We provide a professional roadmap, support, and onboard training; 
  • Free technical learning courses, foreign language courses (English, French); 
  • Enjoy interesting activities: Coding challenges, PentaBAR, Hackathon etc.; 
  • 100% of the salary is paid during the probation period; 
  • Attractive salary and bonuses; 
  • Social insurance payment is based on the full salary to keep your full benefits; 
  • A premium healthcare package (PVI 24/7 health insurance package + an annual health check-up); 
  • Flexible working hours, no fingerprint timekeeping; 
  • Working days: 5 days/week: from Monday to Friday (we don't encourage working overtime, as we value our colleague’s personal time); 
  • Paid annual leave: 26 days (11 holidays +15 vacation days); 
  • Company equipment: devices and subscriptions used for work (Laptop, Case, Smartphone etc.); 
  • Enjoy bonding activities like team building, summer holiday, Christmas party, Happy hour etc.

About Pentalog

As a leading European Software Services company operating internationally in France, Romania, Germany, Moldova, UK, Vietnam, Mexico, Morocco and USA, we employ over 1,300 engineers and IT experts who work in a very dynamic, multicultural working environment.

At Pentalog, your talents & ambitions are recognized and rewarded; we offer plenty of opportunities to develop, both individually, as well as a professional, and we reward our collaborators who understand the importance of self-improvement.

Super humans