Automation Engineer II

Introduction

Optimizely Vietnam is looking for an experienced Automation Test Engineer to join our Development. Department Team in Hanoi. The job holder will have a deep functional understanding of our suite of products and implement automation test cases accordingly to ensure their functional coverage and efficiency. He/She will have a passion for working with Automation frameworks and solving interesting challenges.

Job Responsibilities

• Work closely with development team to transfer manual tests into automation.
• Develop, execute, maintain automation test scripts and analyze results.
• Drive innovation topics to enhance automation framework.
• Research and make recommendations to team regarding new technology available and its proper application.

Knowledge and Experience

• Have at least 2 years of experience in Automation Testing – Nunit and Selenium framework.
• Nice to have experiences in cross-browser development using core web development tools and technologies (such as HTML, CSS, JavaScript, AJAX, JSON).
• It is beneficial if you Have a background as developer, especially knowledge in .Net programming and web application development.
• Experience working in an Agile/Scrum development process.
• Possession of excellent analytical and problem–solving skills, high sense of responsibility, good teamwork player.
• Willingness to embrace and learn new technologies.
• Good skills in English, both written and spoken.

Competencies

• Critical Thinking
• Deliver Results
• Delivering High Quality Work
• Displaying Technical Expertise
• Testing and Troubleshooting

About Optimizely

At Optimizely, we're on a mission to help people unlock their digital potential. We do that by reinventing how marketing and product teams work to create and optimize digital experiences across all channels. With Optimizely One, our industry-first operating system for marketers, we offer teams flexibility and choice to build their stack their way with our fully SaaS, fully decoupled, and highly composable solution.

We are proud to help more than 10,000 businesses, including H&M, PayPal, Zoom, and Toyota, enrich their customer lifetime value, increase revenue and grow their brands. Our innovation and excellence have earned us numerous recognitions as a leader by industry analysts such as Gartner, Forrester, and IDC, reinforcing our role as a trailblazer in MarTech.

At our core, we believe work is about more than just numbers -- it's about the people. Our culture is dynamic and constantly evolving, shaped by every employee, their actions and their stories. With over 1500 Optimizers spread across 12 global locations, our diverse team embodies the "One Optimizely" spirit, emphasizing collaboration and continuous improvement, while fostering a culture where every voice is heard and valued.

Benefits

• We are Vietnam Best IT companies 2026 by ITviec.
• Hackdays for self-studying and researching any IT-related subjects.
• 5 working days/week with flexible working time and no overtime.
• Annual unforgettable company outing.
• International, professional, creative working environment and talented teams.
• Onsite opportunities in Europe and US.
• Common cultural-sportive- art Clubs and activities, sponsored and/or supported by the Company (Ex: Football, GYM, Swimming, Guitar, English…).
• Powerful workstation: Core i7-9700, 16-32 GB RAM, 02 x QHD 2560x1440 monitors (2K resolution).
• 100% official salary during the probation period, 13th month salary, annual salary raise.
• Up to 03 extra paid-leave days per year.
• Social, Health and Unemployed Insurance are based on 100%.
• Gross salary and fully paid by Company.
• Extra bonus at $ 60 per special occasions (Birthday, Labor Day, National Day, Solar New year, Lunar New Year).
• Lunch allowance at $30 per month.
• Baby allowance for a child under 03 years old is $ 12 per month.
• AON Premium Healthcare Insurance package for employees and their children up to 18 years old.
• Daily various foods, drink, and seasonal fresh fruits.