Senior/Middle Automation Tester

ABOUT SIOUX

Sioux Group was founded in 1996 in the Netherlands. With over 1,400 engineers, Sioux supports or acts as the R&D partner of leading high-tech companies. We aim to add value to our clients by developing innovative and high-tech solutions that contribute to a smarter, safer, healthier, more enjoyable, and more sustainable society.

Sioux has been recognized as an employer of choice, including awards such as Best ICT Company to Work For and Great Place to Work. In addition to our strong presence in Europe, Sioux is rapidly expanding in Asia, with offices in Vietnam, China, Singapore, and India.

With a strong heritage and a diverse international team, Sioux is proud of our core values: Own it and make it happen, Grow and innovate together, and Surprise customers. If these values resonate with you, we would love to welcome you to our team.

WE ARE LOOKING FOR A SENIOR AUTOMATION TESTER IN DANANG/HCM TO JOIN US!

As Automation Tester, you ability to develop, implement and refine testing strategies ensures that quality and performance standards are consistently met. Thriving both independently and within a collaborative team, you navigate international and dynamic settings with ease.

This role involves developing automation tests to ensure high-quality equipment control software across the semiconductor equipment control software stack. If you don’t have prior experience in this field but are excited to take on the challenge, don’t hesitate to join us - you will receive training in related domain knowledge.

Your responsibilities include:

• Collaborating with customers/stakeholders to define test architecture

• Analyzing customer needs in software requirement engineering

• Analyzing, designing, implementing, testing to control software on unit, integration, and system level

• Executing manual testing (functional, regression, exploratory) when automation is not feasible

• Conducting peer reviews to ensure product quality

• Working as an integral part of a Scrum team and handling user stories dedicated to quality assurance

• Developing functionality using Agile practices, emphasizing speed and quality

• Maintaining clear test documentation (test plans, reports, automation guidelines)

QUALIFICATIONS

Technical:

• Bachelor degree in Information Technology or Computer Science or related fields

• 4+ years of experience in creating and running automated tests

• Solid testing experiences (test strategy, test approach, test plan, test techniques included black box, risk-based, exploratory, Non-UI testing, etc.) specifically for embedded systems and complex software development life cycles

• Proficiency in C#/Java programming for automated test development

• Hands-on experience with test automation frameworks (NUnit, Cucumber)

• At least 2 years of experience in test automation for desktop applications (Windows, WPF/WinForms) is required for the senior level.

• Proven experience integrating automated tests into CI/CD pipelines (GitLab preferred) and working in an Agile/Kanban development process

• Working knowledge of Git workflows and version control

• Understanding of software testing principles (test design, regression, integration, performance)

Soft skills:

• Ability to self-learn and quickly adapt to new technologies

• Good command of both English speaking and writing skills in order to fluently communicate with international colleagues and customers

• Good sense of teamwork, high responsibility & commitment

• Strong logical thinking, proactive and open-minded

• Passionate and eager to develop skills through projects in equipment, semiconductors, and related fields

Nice to have:

• ISTQB certificate and SQL skill

• Familiarity with desktop UI automation tools such as FlaUI is a plus

• A background in the semiconductor, or analytical domain

• Experience with test automation scripting in Python (e.g., data validation, CI/CD tooling, API tests)

WHAT DO WE OFFER FOR YOU?

Compensation & Benefits

• Attractive salary and project bonus

• 13th-month salary depending on the employee’s length of service

• Social Insurance is based on government regulations

• Full salary during probation

• Salary reviews and Promotion opportunities: 1 time/year

Working hours & Leave

• Flexible working hours working Monday – Friday

• Hybrid working policy

• 19 leave days per year, for every 3 work years, +1 day to annual leave

Well-being

• Sioux Care Package: Each employee is eligible for an assigned package (based on grade and length of service) up to VND 30,000,000/employee/year for well-being benefits, including Premium insurance for employee and family, Annual Health Check, Personal Development, Children’s Education, Support subscription & WFH Equipment

Training & Development

• Company-sponsored training: soft skills/technical skills/hot-trend technologies/best practices/English etc

• Onsite opportunities: long-term or short-term at other Sioux offices and client’s destination overseas (where applicable)

Work anniversary bonus

• 1st anniversary = 1 million

• 3rd anniversary = 3 million

• 5th anniversary = 10 million

• 10th anniversary = 20 million

Social activities

• Diverse company culture activities: Company trip, Annual Year End Party, Quarterly party, Company outings, Team building, Lunch & Learn Company anniversary, Family day, X-Mas party, Mid-Autumn, Snack Friday, Food and Snack in the fridge, etc

• Sports activities: Football & Badminton club

• Charity social responsibility activities

HOW TO APPLY?  You can apply by sending your CV to han.le@sioux.asia

• Our notes for your job application:

• We love to receive your CV in English

• We will contact you (for the ones matching our criteria) within 2 weeks of your application date

• If you don't find a job matching you, do not hesitate to send your CV to our email: han.le@sioux.asia We are interested in thinking together with you about other job options

If you know someone who fits this position, please feel free to share this!

We hope to meet you soon at Sioux. Cheers!