Question
Full-time
2-5

Senior Test Engineer (Manual/QA/QC)

2/25/2026

Perform all testing activities to enhance product quality by collaborating closely with development, business analysis, and operations teams to ensure successful product delivery. Show initiative to improve test coverage and effectiveness while addressing testing needs methodically using analytical and problem-solving skills.

Working Hours

40 hours/week

Company Size

501-1,000 employees

Language

English

Visa Sponsorship

No

About The Company
KMS is a strategic product development partner helping businesses turn bold ideas into high-impact software - faster. Our mission is to accelerate innovation through deep product expertise, AI-native engineering, and a culture of true partnership that drives meaningful outcomes - for our customers, our people, and the industries we serve. We don’t just build software - we build momentum, accelerate growth, and craft exceptional experiences that define what’s next.
About the Role

Company Description

KMS Technology is a strategic engineering company helping businesses turn bold ideas into high-impact solutions-faster. Founded in 2009 as a U.S.-based services company, we’ve grown into a global organization with locations in the US, Vietnam, Mexico and Poland. KMS is trusted globally for the quality of our engineering and consulting services. We bring deep expertise in product development and quality assurance, Data & AI-native engineering, and delivery excellence to every engagement. Our mission is to help customers build what’s next—accelerating innovation, crafting brilliant solutions, and creating  real-world impact. At KMS, we believe sustainable growth is built on the success of our clients and employees, and in making a lasting contribution to our communities.

More about KMS Technology:

Website: https://kms-technology.com 

LinkedIn: https://www.linkedin.com/company/kms-technology 

Job Description

  • Perform all testing activities to improve product quality, work closely with the team (developers, business analysis, customer service, operation, etc.) to deliver the product success.
  • Shows creativity and initiative to improve product test coverage and effectiveness.
  • Address the test needs in a methodical, detail-oriented manner with the help of robust analytical skills and problem-solving capacity.
  • Involve initiatives for supporting the product growth like competitor research, customer troubleshooting, etc.
  • Mentor and coach junior QA engineers to improve their testing skills.
  • Participate in sprint planning and work closely with the Scrum team to analyze requirements and provide necessary QA/test recommendations.
  • Collaborate closely with clients, ensure effective communication, and proactively resolve issues arising during testing.

Qualifications

General requirements:

  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Upper-intermediate level of English proficiency, with strong communication skills
  • 4+ years of hands-on experience in software testing.
  • Experience in mentoring, coaching, and sharing best practices with other team members.
  • Proven ability to work independently while also leading testing activities within the team.
  • Strong problem-solving and analytical skills with a focus on quality.
  • Good communication skills and ability to collaborate effectively with cross-functional teams.
  • Open, proactive, and willing to continuously learn and adapt.
  • Familiar with the Agile development methodologies.
  • Excellent collaboration skills with a proven ability to work seamlessly with both customers and team members.

Technical requirements:

  • Experience in software testing for web-based applications.
  • Solid testing experiences (test strategy, test approach, test plan, test techniques included black box, risk-based, exploratory, Non-UI testing, etc.)
  • Strong understanding of software development life cycle (SDLC) and software testing life cycle (STLC).
  • Methodical and detail-oriented, with solid analytical skills and problem-solving ability.
  • Strong dedication to quality and a positive, collaborative attitude and approach to testing.

Nice to have:

  • Experience in creating and running automated tests using testing frameworks like Katalon/ Selenium/ Robotium/ UiAutomator/ XCTest/ XCUiTest, etc.
  • Hand-on experience in using test tools like TestNG/ Mocha/ Jasmine/ Nightwatch, etc.

Additional Information

Perks You'll Enjoy 

  • Working in one of the Best Places to Work in Vietnam
  • Building large-scale & global software products
  • Working & growing with Passionate & Talented Team
  • Diverse careers opportunities with Software Services, Software Product Development, IT Solutions & Consulting
  • Attractive Salary and Benefits
  • Performance appraisal every year and performance bonus
  • Onsite opportunities: short-term and long-term assignments in North American (U.S, Canada), Europe, Asia.
  • Flexible working time
  • Various training on hot-trend technologies, best practices and soft skills
  • Premium healthcare insurance for you and your loved ones
  • Company trip, big annual year-end party every year, team building, etc.
  • Fitness & sport activities: football, tennis, table-tennis, badminton, yoga, swimming…
  • Joining community development activities: 1% Pledge, charity every quarter, blood donation, public seminars, career orientation talks,…
  • Free in-house entertainment facilities (foosball, ping pong, gym…), coffee, and snack (instant noodles, cookies, candies…)

And much more, join us and let yourself explore other fantastic things!

Key Skills
Test StrategyTest ApproachTest PlanBlack Box TestingRisk-Based TestingExploratory TestingNon-UI TestingWeb-Based Applications TestingSDLCSTLCAgile MethodologiesAnalytical SkillsProblem-SolvingMentoringCoachingScrum
Categories
SoftwareEngineeringConsultingData & Analytics
Benefits
Building large-scale & global software productsDiverse careers opportunities with Software Services, Software Product Development, IT Solutions & ConsultingAttractive Salary and BenefitsPerformance appraisal every year and performance bonusOnsite opportunities: short-term and long-term assignments in North American (U.S, Canada), Europe, AsiaFlexible working timeVarious training on hot-trend technologies, best practices and soft skillsPremium healthcare insurance for you and your loved onesCompany trip, big annual year-end party every year, team building, etc.Fitness & sport activities: football, tennis, table-tennis, badminton, yoga, swimmingJoining community development activities: 1% Pledge, charity every quarter, blood donation, public seminars, career orientation talksFree in-house entertainment facilities (foosball, ping pong, gym), coffee, and snack (instant noodles, cookies, candies)
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