# Critical Mass

Critical Mass has 23 open roles live as of 5 September 2026. 0% of Critical Mass's open roles are remote, and Critical Mass hires most in San José, Costa Rica (10 roles). These figures are read directly from Critical Mass's Greenhouse careers page and were last checked on 5 September 2026.

Data source: ReqHunt — read from Critical Mass's Greenhouse careers page on 5 September 2026. https://reqhunt.com/company/critical-mass

## Hiring snapshot

- Open roles: 23 (as of 5 September 2026)
- No longer listed in the last 7 days: 1
- Remote share: 0% of open roles
- Most recent posting: 4 September 2026
- First tracked by ReqHunt: 10 August 2026
- Hiring status: actively hiring

“No longer listed” means the role has left the company's careers feed. That can mean filled, cancelled or withdrawn — the feed does not say which.

## ReqHunt Remote Index

Critical Mass is not scored: location data is incomplete. Methodology: https://reqhunt.com/remote-index

## Where Critical Mass hires

Remote roles are counted here too, by the scope they are open to.

- San José, Costa Rica: 10 roles
- Not listed: 13 live roles carry no location or remote scope that can be resolved.

## Critical Mass role mix

By function: engineering 17%, product & design 0%, sales 0%, operations 26%, other 57%.
By seniority: junior 4%, mid 26%, senior 26%, lead and above 43%.

## Critical Mass in ReqHunt rankings

As of 3 September 2026, Critical Mass ranks 12th among companies hiring in San Jose with 24 open roles.

- #12 [Companies hiring in San Jose](https://reqhunt.com/rankings/companies-hiring-in-san-jose) — 24 open roles

## Common questions

**Is Critical Mass hiring?** Yes — Critical Mass has 23 open roles as of 5 September 2026.

**Is Critical Mass hiring remotely?** No remote roles are currently open at Critical Mass — all 23 live roles are tied to a location.

**Where does Critical Mass hire most?** Critical Mass hires most in San José, Costa Rica (10).

**How many Critical Mass roles were removed in the last 7 days?** 1 role is no longer listed on Critical Mass's careers feed as of 5 September 2026. “No longer listed” means the role has left the company's careers feed. That can mean filled, cancelled or withdrawn — the feed does not say which.

## Open roles at Critical Mass

Showing 23 of 23 live roles, newest first.

- **Quality Control Specialist (Onsite - Creative)** — San Jose, Costa Rica · Creative · posted today
- **Quality Control Specialist (Onsite - Creative)** — San Jose · Creative · posted today
- **Talent Acquisition Manager ** — San Jose · Talent · posted 2 days ago
- **Senior Project Manager (Digital Projects)** — San Jose, Costa Rica · Project Delivery · posted 8 days ago
- **Marketing Science, Analyst** — San Jose, Costa Rica · Marketing Science · posted 9 days ago
- **Marketing Science, Senior Analyst** — San Jose, Costa Rica · Marketing Science · posted 9 days ago
- **Quality Assurance Specialist ** — San Jose, Costa Rica · Technology · posted 9 days ago
- **Senior Media Associate, AdOps ** — San Jose, Costa Rica · Media · posted 10 days ago
- **Marketing Science, Analyst - Media** — San Jose, Costa Rica · Marketing Science · posted 10 days ago
- **Creative Engineering Director** — San Jose, Costa Rica · Business Development/Marketing · posted 10 days ago
- **Marketing Science Senior Analyst - BI, Conversational Analytics & Data Engineering ** — San Jose, Costa Rica · Marketing Science · posted 10 days ago
- **Senior Project Manager (Digital Projects)** — San Jose, Costa Rica · Marketing Science · posted 11 days ago
- **Project Manager (Creative)** — San Jose, Costa Rica · Project Delivery · posted 16 days ago
- **Quality Control Specialist (Creative - Onsite)** — San Jose, Costa Rica · Creative · posted 17 days ago
- **Program Director (Digital & Creative Projects)** — San Jose, Costa Rica · Project Delivery · posted 23 days ago
- **Senior Creative Engineer (Production - Design Systems - IA)** — San Jose, Costa Rica · Creative · posted 49 days ago
- **Senior Creative Engineer (Motion & Design Systems)** — San Jose, Costa Rica · Creative · posted 49 days ago
- **Project Coordinator (Entry level - Digital)** — San Jose, Costa Rica · Project Delivery · posted 49 days ago
- **Project Manager (Digital)** — San Jose, Costa Rica · Project Delivery · posted 49 days ago
- **Project Manager (Creative Advertising Campaigns)** — San Jose, Costa Rica · Project Delivery · posted 49 days ago
- **Content Author Lead (Adobe Experience Manager)** — San Jose, Costa Rica · Technology · posted 70 days ago
- **Senior Accountant** — San Jose, Costa Rica · Finance · posted 70 days ago
- **2026. Project Manager (Associate - Mid - Senior)** — San Jose, Costa Rica · Project Delivery · posted 134 days ago

## About Critical Mass

Critical Mass is a digital experience design agency that creates digital products and services for businesses.

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Data source: ReqHunt — read from Critical Mass's Greenhouse careers page on 5 September 2026. https://reqhunt.com/company/critical-mass
Human-readable version: https://reqhunt.com/company/critical-mass. Attribution required when this data is reproduced or summarised.