The Manual Quality Assurance Tester at Creyos plays a key role in shaping QA practices and ensuring the delivery of innovative, error-free features for users worldwide. You'll work closely with Science, Product, Engineering, and Design teams to test and refine new functionalities through a variety of manual testing approaches.
What You'll Do
- Assist with QA processes
- Evaluate testing tools and methodologies
- Implement technologies that align with strategic objectives
- Drive continuous improvements in QA
- Establish and implement QA best practices
- Continuously improve the efficiency and effectiveness of development and QA processes
- Work with Science and Product teams to refine features
- Write test cases
- Contribute to requirements
- Design, develop and execute regression tests
- Perform exploratory testing of new features
- Provide feedback and guidance
- Work directly with developers to test features throughout the development lifecycle
What We're Looking For
- Strong analytical skills
- Self-driven
- Reliable
- Keen to learn
- Excellent interpersonal and communication skills
- Understanding that quality is a collective effort
- Determination to investigate and isolate the root cause of bugs
- Strong focus on documenting issues thoroughly and concisely
- Ability to bear the reader in mind when documenting issues
- Strong motivation to understand every small detail of the product
- Driven to make observations to improve user experience
Nice to Have
- Experience with Ruby on Rails
- Ability to write BDD scenarios using Cucumber in a consistent and structured manner
- Industry-specific certifications such as ISTQB, CSTE, or CSQA
- Familiarity with CI and CD tools and practices
- Familiarity with Gherkin
- Experience in Healthtech
Technical Stack
- Ruby on Rails
- Cucumber
- Gherkin
- CI/CD tools
Team & Environment
Creyos operates as a cross-functional team including scientists, product managers, designers, developers, test automation QAs, engineers, psychologists, business leaders, and a world-renowned neuroscientist, fostering collaboration and innovation across disciplines.
Benefits & Compensation
- Career paths leading to more senior roles
- Investment in team member development
- Significant opportunities for growth and career advancement
- Support for individual and team success
- 37% of team members were promoted at least once to more senior roles in 2025
- Comprehensive benefits covering medical, dental, vision, mental health, wellness and more
Work Mode
Remote position available to candidates in the United States.
Creyos is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, national origin, sex, sexual orientation, gender identity, and disability, or another legally protected status. Creyos provides accommodations to job applicants with disabilities throughout the recruitment process in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act, 2005 (AODA).
