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Quality Control Specialist

Company:
Critical Mass
Location:
San Jose, Costa Rica
Posted:
October 03, 2025
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Description:

As a Quality Control Specialist, you are an excellent communicator who can work closely with Producers, Design Supervisors, Production Designers, Studio Artists and Technical artists to ensure assets are successfully delivered without errors. Mitigating risks and managing QC can be challenging, but your organizational and interpersonal skills are up to the test.

Working closely with our content creation department, you have a wholistic view of all the projects to ensure excellent quality control. As a self-starter, you work with the team from a project’s creation, to its archival. You apply your Quality Control skills to production outputs large and small including video executions, mobile applications, static creatives, HTML banners and digital products. You are excited by the fast pace of advertising and work to support the team.

You Will:

Monitor production compliance to provided standards and guidelines;

Check for copy alignment, spelling, technical specification alignment, and technical errors on any output produced;

Communicate errors and expected results clearly through written reports;

Attend daily and weekly meetings with production and post-production teams to gather QC requirements.

Monitor e-mail inbox and communication channels for incoming work;

Report QC project status to Design Supervisors, Producers, and QA/QC Lead;

Understand production/post-production workflow and advise when errors could be introduced;

Organize, track, and ensure quality of final files before delivery to trafficking team or clients;

Assist with data ingest and file archival on our various cloud tools and servers alongside the Asset Management team;

You Have:

Advanced English level (B2+/C1 reading, writing, and conversation);

2+ years in an advertising agency or other production or post-production studio

Strong communication skills

Knowledge of editing video and audio in software including Davinci Resolve & Premiere

Broad knowledge of Adobe Suite software including but not limited to Photoshop & After Effects

Understanding of asset and creative delivery specs and exporting standards for a variety of creative assets

Strong organizational skills

Strong sense of catalog organization and file naming convention to manage file storage

Keen eye for design principles and strong attention to detail

Nice to Have:

Bachelor's degree in design

Knowledge of Figma

Knowledge of Celtra

What We Offer:

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

Enterprise-wide employee discounts

And more…

The Talent Team at Critical Mass is focused on ensuring we provide the best training, onboarding, and employee experience possible! Our new hires & employees are the future of our organization, and we want to set you up for long-term success. In an effort to do so, we expect our team to work from our Costa Rica office 3 days a week.

Critical Mass is an equal opportunity employer.

The Critical Mass Talent Acquisition team will only communicate from email addresses that use the URLs criticalmass.com, omc.com and us.greenhouse-mail.io. We will not use apps such as Facebook Messenger, WhatsApp, or Google Hangouts for communicating with you. We will never ask you to send us money, technology, or anything else to work for our company. If you believe you are the victim of a scam, please review your local government consumer protections guidance and reach out to them directly.

If U.S. based:

If Canada based:

If U.K. based:

If Costa Rica based:

Critical Mass is an equal opportunity employer.

The Critical Mass Talent Acquisition team will only communicate from email addresses that use the URLs criticalmass.com, omc.com and us.greenhouse-mail.io. We will not use apps such as Facebook Messenger, WhatsApp, or Google Hangouts for communicating with you. We will never ask you to send us money, technology, or anything else to work for our company. If you believe you are the victim of a scam, please review your local government consumer protections guidance and reach out to them directly.

If U.S. based:

If Canada based:

If U.K. based:

If Costa Rica based:

Apply