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  • WellBarrier – A Schlumberger Technology is the largest oil & gas services company in the world.

  • We provide the oil and gas industry with unique web solutions, using the most recent technology like .NET 5, React, TypeScript, MS Azure, Multi-tenant Architecture.

  • The solutions we deliver aim to satisfy the needs that no one else has seen, we are good at it because we think differently. We are a proactive team that takes initiatives to deliver smart solutions and actively participate in all areas of development.

  • We as a team take more than one step outside the box, to discover new ways of taking advantage of technology so that we reach the outcome we want.

  • Our success comes from mutual respect, we make the best choices by exploring various ways to reach the same goal. The management knows that the best solutions emerge when the team can perform their excellence. Our customers around the world call us #thebestteamever.


  • Responsible for development and maintenance of automated test solution for core products

  • Design and execute automated tests to verify the functionality of the system within sprint

  • Develop regression automated test suites

  • Develop automated test for integration service (API test)

  • Develop automated test for SDK (front-end library)

  • Generate and review test documentation

  • Identify, report and track issues to resolution

  • Help developers reproduce errors, and ensure that defects are fixed.


  • You find motivation in opportunities, have constant curiosity, and seek to learn new things.

  • You take initiative and have pride in your work.

  • You perceive the importance of the big picture, and never settle without understanding the purposes.

  • As a teammate, you contribute to the team’s success and enjoy when a coworker succeeds.

  • You have an extra-strong desire for some of your professional areas and skills.

  • You want to be a part of an Agile team, working with innovative products and technologies. 



Required Experience:

  • At least 2 years working experience with Selenium (Web driver)

  • Deep experience in building automation frameworks for web applications and good knowledge in Page Object Model design

  • Experienced with Java, JavaScript

  • Experienced with API testing (Restful API, Postman, Rest Assured)

  • Experienced with MS SQL server.

  • Familiar with Ant/Jenkin/Azure DevOps

  • Good knowledge of automation framework

  • Good at communication using English, ability to explain and discuss technical issues.

Good To Have:

  • Knowledge of OpenCV, Web API, JavaScript is big bonus

  • Experience in testing SVG image is plus point

  • Experienced in Scrum team

  • Knowledge of security/load test

  • Experienced in European company.



  • Great salary package. Annual performance review.

  • 13th-salary Bonus for all staff.

  • 14th-salary Bonus for those who have worked for more than 5 years.

  • Premium Healthcare Insurance Package and Annual Health Check-up for all staff.

  • Loyalty Employee Benefit: all staff who have worked for more than 1.5 years will receive a package (VND 3mil, VND 5mil, VND 10mil)  EVERY year to go on a vacation, have a luxury meal, or enjoy a fancy service with family and friends.

  • Sponsor and encourage staff to study courses by covering tuition fee and examination fee, and give out a bonus for the certificate the staff gets.

  • Good career advancement opportunities.

  • Product-oriented. Agile project management style. Dynamic and English-speaking working environment.

  • Opportunity to acquire technical knowledge and experience in the latest technologies.

  • Opportunity to go work on-site.

  • 17 leave days per year.

  • Company trip, Year-End Party.

  • Happy Hour parties & Teambuilding activities.

  • Free coffee (cappuccino, cafe latte, latte macchiato, etc), milk and juice.

  • Working hours: 8 hours x 5 days/week (Monday to Friday). Thirty-min break at 4 PM every day.

  • English communication skill training.

  • And so much more!​

If this interest you, please contact us for a coffee. So we can share and learn more about you.

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