Role Overview
Criticalmass is hiring a entry-level Content Author (AEM). This is a full-time role in San Jose, Costa Rica. posted last week. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job description
The Content Author (CA) is responsible for creating, editing and tracking down the content within a CMS environment, which also implies interacting with majority of stakeholders in a project. As a CMS project owner, CAs strive to deliver excellent results to benefit both the project and the team.
A CA works with web applications and a variety of front-end technologies including HTML, CSS, JS and is comfortable with content management systems platforms.
You will
- Create or update content in the CMS (AEM, Sitecore, TeamSite) on basic HTML, CSS and JS to ensure the pages accurately reflect the client requirements.
- Works closely with Creative, Business, Technology and QA teams to ensure quality and punctual web development
- Implements technical solutions following the Capability’s best practices
- Debugs or troubleshoots simple issues in existing web applications
- Provide feedback on policies and procedures when an opportunity for improvement exists
- May manage GIT repositories (Branches, merges, commits, etc.).
You have
- English Proficiency (B2+ reading, writing, and conversation).
- 1+ years of experience working with content management systems (AEM, Sitecore, TeamSite)
- Knowledge of Cross-browser and Responsive development
- Familiar with basic front-end technologies such as HTML, CSS and JS.
- Experience manipulating and administering website content.
- Familiar with JIRA or similar issue tracking tool
- Experience using best practice version control methodologies.
- Knowledge in Agile methodologies is a plus.
- Familiarity with data transfer formats popular in web applications (eg. JSON, XML)
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…
At Critical Mass, we value our employees and offer competitive compensation and benefits packages. If you’re looking for a challenging and rewarding opportunity to make a significant impact on the lives of our employees, we encourage you to apply for this exciting position today!
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 an office a minimum of 3 days a week.
The Ask Stems From Our Want To
Strengthen opportunity for continuous learning
Improve collaboration and team relationships.
Increase employee engagement
This work model balances the need for individual flexibility while maintaining the relentless customer focus we provide at CM. We understand that not everyone may feel comfortable with this expectation, so we ask that you please let us know immediately if there are any concerns so we can help navigate accordingly.
Critical Mass is an equal opportunity employer.
Critical Mass uses artificial intelligence in our recruitment process to enhance job postings, filter keywords during the review of prospective candidates, and, in some cases, transcribe interviews with our recruiters. Human review remains central to the process, and all hiring decisions are ultimately made by our team.
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: https://www.consumer.ftc.gov/articles/job-scams#avoid
If Canada based: https://www.canada.ca/en/services/finance/consumer-affairs.html
If U.K. based: https://www.gov.uk/consumer-protection-rights
If Costa Rica based: https://www.consumo.go.cr/educacion_consumidor/consejos_practicos.aspx
About Criticalmass
Criticalmass
22 other open roles at Criticalmass on TryApplyNow.
Frequently Asked Questions
How do I apply for the Content Author (AEM) position at Criticalmass?
Use the Apply button above to submit your application directly to Criticalmass. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Content Author (AEM) position at Criticalmass located?
This position is based in San Jose, Costa Rica. Criticalmass has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Content Author (AEM) at Criticalmass earn?
Criticalmass has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Content Author (AEM) role at Criticalmass posted?
This role was posted on June 26, 2026 (13 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
Is the Content Author (AEM) role at Criticalmass entry-level?
Yes. This is an entry-level position. Strong candidates typically have 0-2 years of relevant work experience, internships, or significant project work. Read the full description for any specific qualification requirements Criticalmass has listed.
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