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Critical Mass

Quality Assurance Specialist

Critical Mass · San Jose, Costa Rica

Posted 21 days ago

or apply directly on Critical Mass's site. We never take the application ourselves.

Is this posting real?

This role has been open
21 days
Critical Mass's roles stay open a median of 36 days
Reposted
No
Salary listed
No
0% of Critical Mass's roles list one
Ghost-job risk at Critical Mass
moderate
8 stale, 0 reposted of 24 open
Hiring momentum
34 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-17

Measured from postings appearing on and disappearing from Critical Mass's own greenhouse board since 2026-08-03. Full hiring picture for Critical Mass.

About this role

The Quality Assurance Specialist will be responsible for ensuring that quality assurance standards and client satisfaction are met across digital projects. This role involves executing QA activities, analyzing project requirements, performing various types of testing, managing defects, and collaborating with cross-functional teams throughout the project lifecycle.

Our read on this posting3.2out of 5
benefits
4/5
freshness
4/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Critical Mass as an employer.

What you need

  • Minimum of 2 years of experience in Software Quality Assurance
  • Bachelor's degree in Software Engineering, Computer Science, Information Technology, or a related field, or equivalent professional experience
  • Working knowledge of Agile software development methodologies
  • Experience collaborating with both local and offshore teams
  • Experience using task management and defect-tracking tools such as Jira or similar platforms
  • Strong working knowledge of Windows and/or macOS environments

Nice to have

  • ISTQB Certification or equivalent QA certification
  • Additional quality assurance, testing, or software quality certifications
  • Experience with collaboration and project management tools such as Jira, Confluence, and Box
  • Proficiency with Microsoft Office applications, including Excel, Word, PowerPoint, Visio, and MS Project

What you get

  • Maternity and parental leave extra days
  • Competitive benefits packages
  • Vacation, compassionate leave, sick days, and flex days
  • Access to online services for families and new parents
  • Diversity and Inclusion Board with 12 affinity groups
  • Internal learning and development programs

Worth weighing

  • No salary listed
  • Expectation to work from the office a minimum of 3 days a week may not suit everyone
  • Role involves collaboration with both local and offshore teams, which may require flexibility in communication and working hours

Summarised from Critical Mass's posting. Read the full original.

Listed by Critical Mass on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

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