Critical Mass
26 open jobs
Marketing Science Analyst
As a Marketing Science Analyst, your curiosity never ends. The next question is always on your mind, helping you to understand how marketing science fits in the big picture of a project. You bring in 1 to 3 years of experience, owning marketing science deliverables across a
Invoice Reconciliations Manager (Media)
Join Critical Mass as our Invoice Reconciliations Manager (Media), with a focus on media billing and operational oversight. In this role, you will lead and oversee key media investment processes, ensuring accurate and timely billing, effective campaign management, and strong
Applyto Invoice Reconciliations Manager (Media) at Critical Mass seen live 1 day ago posted 12 days agoAssociate Invoice Reconciliations (Media)
Join Critical Mass as our Associate Invoice Reconciliations (Media) with a focus on media billing. In this role, you will play a vital part in supporting our media investment team, ensuring accurate and timely invoicing for our clients, and maintaining meticulous records of
Applyto Associate Invoice Reconciliations (Media) at Critical Mass seen live 1 day ago posted 12 days agoDesigner (Visual & IA)
The Designer is responsible for creating and supporting a wide range of high-quality digital and visual design deliverables across different types of creative projects. This role is highly versatile and hands-on, combining strong foundational design skills with an interest in
Project Manager (Media & Digital Campaigns)
Critical Mass is looking for a motivated and detail-oriented Project Manager to join our team and help deliver impactful media and digital marketing campaigns for leading global brands. In this role, you will lead the planning, coordination, and delivery of integrated digital
Applyto Project Manager (Media & Digital Campaigns) at Critical Mass seen live 1 day ago posted 28 days agoTalent Acquisition Manager
About the Role Critical Mass is seeking a strategic Talent Acquisition Manager to lead and scale our recruitment efforts across Latin America, with a primary focus on Costa Rica and expanded reach into Colombia. This is a key role responsible for developing and executing
Quality Control Specialist (Onsite - Creative)
As a Quality Control Specialist, you will help ensure the accuracy, consistency, and quality of creative and digital deliverables before release. You will work closely with Designers, Producers, Developers, and Creative Teams to identify issues and ensure assets meet brand,
Applyto Quality Control Specialist (Onsite - Creative) at Critical Mass seen live 1 day ago posted 34 days agoMarketing Science, Analyst
Role: The Marketing Science, Analyst is an implementation-focused role responsible for supporting website analytics and digital measurement initiatives across a newly launched implementation project. Unlike traditional Marketing Science positions centered around media analytics,
Senior Project Manager (Digital Projects)
Great digital work doesn't happen by accident — it happens because someone holds the vision, the timeline, and the team together at once. As Senior Project Manager, you'll lead digital and website work for one of our biggest clients — everything from bold campaigns and new
Applyto Senior Project Manager (Digital Projects) at Critical Mass seen live 1 day ago posted 40 days agoQuality Assurance Specialist
Quality Assurance Specialist Role The Quality Assurance Specialist is responsible for ensuring quality assurance (QA) standards and client satisfaction are consistently delivered across digital projects. This role executes structured, well-defined QA activities with speed,
Marketing Science, Analyst - Media
Role: As a Media Analyst, you will support the measurement, reporting, and analysis of paid media campaigns, helping teams understand performance and identify opportunities to optimize media investments. You will partner closely with media, strategy, and account teams to
Quality Control Specialist (Creative - Onsite)
As a Quality Control Specialist, you will play a critical role in ensuring the accuracy, consistency, and overall quality of creative and digital deliverables across multiple channels. Acting as the final quality gate before release, you will collaborate closely with Producers,
Applyto Quality Control Specialist (Creative - Onsite) at Critical Mass seen live 1 day ago posted 48 days agoSenior Media Associate, AdOps
Role As a Senior Media Associate - Ad Operations Specialist you’ll own the end-to-end trafficking, QA, and campaign launch process across digital media channels. You’ll thrive in a fast-paced environment, enjoy solving technical challenges, and take pride in delivering flawless
Creative Engineering Director
Role Creative Engineering is the discipline that turns ideas into systems, the connective tissue between concept and code, between craft and scale. As a Creative Engineering Director, you own that discipline across accounts. You set the standards, define the vision for how our
Marketing Science, Senior Analyst
Role As a Marketing Science, Senior Analyst, your curiosity never ends. You'll be the data detective for an Automotive OEM brand, turning numbers into narratives and driving digital experiences to new heights. The next question is always on your mind, helping you to understand
Program Director (Digital & Creative Projects)
This role is in the organization to support the delivery discipline in providing oversight to project management teams across a portfolio within the creative scope. The core expectation of this role is to define and manage programs of all sizes and complexities, expertly craft
Applyto Program Director (Digital & Creative Projects) at Critical Mass seen live 1 day ago posted 54 days agoMarketing Science Senior Analyst - BI, Conversational Analytics & Data Engineering
Role Overview We are seeking a Marketing Science Senior Analyst to help design, build, and scale modern marketing analytics solutions that connect marketing investments to business outcomes. This role sits at the intersection of data engineering, analytics, measurement, and
Applyto Marketing Science Senior Analyst - BI, Conversational Analytics & Data Engineering at Critical Mass seen live 1 day ago posted 54 days agoSenior Creative Engineer (Motion & Design Systems)
As a Senior Creative Engineer , you are a seasoned professional in digital design and creative production at scale. You will work with an amazing team of creatives to ensure artwork is designed and adapted according to our client’s brand guidelines while maintaining the highest
Applyto Senior Creative Engineer (Motion & Design Systems) at Critical Mass seen live 1 day ago posted 93 days agoProject Coordinator (Entry level - Digital)
Critical Mass is looking for a motivated and detail-oriented Project Coordinator (Entry Level) to join our team. In this role, you will support the delivery of digital marketing campaigns, website content updates, email marketing initiatives, and creative production tasks. You
Applyto Project Coordinator (Entry level - Digital) at Critical Mass seen live 1 day ago posted 110 days agoProject Manager (Digital)
Critical Mass is looking for a motivated and detail-oriented Project Manager to join our team. In this role, you will lead the planning, execution, and delivery of digital marketing projects, with a strong focus on website experiences, website updates, and email marketing
Content Author Lead (Adobe Experience Manager)
The Content Author Lead (CAL) is responsible for designing templates and components, performing peer reviews, developing technical documentation and becomes a key contributor in their team and project. A Content Author Lead acts as a technical leader in projects, ensuring that
Applyto Content Author Lead (Adobe Experience Manager) at Critical Mass seen live 1 day ago posted 111 days agoQuality Control Specialist (Onsite - Creative)
As a Quality Control Specialist, you will help ensure the accuracy, consistency, and quality of creative and digital deliverables before release. You will work closely with Designers, Producers, Developers, and Creative Teams to identify issues and ensure assets meet brand,
Applyto Quality Control Specialist (Onsite - Creative) at Critical Mass seen live 1 day ago posted 115 days agoTechnology Director (Platform)
As a Technology Director and highly skilled and experienced Java Web Architect, you will lead and mentor our web development team, playing a key part in the successful delivery of large-scale commercial websites and web applications. This position is ideal for a seasoned Java
Project Manager (Creative Advertising Campaigns)
The Project Manager reports to a Program Manager. Works closely with Directors and Subject Matter Experts, designers, developers and quality to ensure flawless project execution, efficient resource allocation, project financial sanity and client satisfaction. He/She supports
Applyto Project Manager (Creative Advertising Campaigns) at Critical Mass seen live 1 day ago posted 160 days agoSenior Accountant
We seek a highly skilled and experienced Senior Accountant to join our dynamic finance team in San José, Costa Rica. This role will be instrumental in ensuring the accuracy and integrity of our financial reporting, managing complex accounting processes, and providing crucial
2026. Project Manager (Associate - Mid - Senior)
Project Manager profiles 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
Applyto 2026. Project Manager (Associate - Mid - Senior) at Critical Mass seen live 1 day ago posted 236 days ago