As VP of Search, you’ll set the vision and direction for our global Search practice—leading best-in-class SEO, SEM, and Generative Engine Optimization (GEO) strategies across a diverse portfolio of clients and regions. You are the global leader and poi...
As VP of Search, you’ll set the vision and direction for our global Search practice—leading best-in-class SEO, SEM, and Generative Engine Optimization (GEO) strategies across a diverse portfolio of clients and regions. You are the global leader and poi...
As VP of Search, you’ll set the vision and direction for our global Search practice—leading best-in-class SEO, SEM, and Generative Engine Optimization (GEO) strategies across a diverse portfolio of clients and regions. You are the global leader and poi...
As VP of Search, you’ll set the vision and direction for our global Search practice—leading best-in-class SEO, SEM, and Generative Engine Optimization (GEO) strategies across a diverse portfolio of clients and regions. You are the global leader and poi...
As a User Experience Designer, you’ll shape the user experience of our clients’ digital products with a focus on intuitive, elegant, and technically sound solutions. You’ll bring deep empathy for both the end user and our clients’ business goals while...
As Social Strategy Director, you'll be the strategic leader and trusted advisor onsite with one of our key clients in Nashville. The right candidate for this role will know how to develop and articulate compelling social strategy while leading the crea...
As the VP of Media, you will lead the development and execution of media strategies across key client accounts. The ideal candidate brings over 10 years of diverse media experience, with a strong emphasis on digital, and has a proven track record of ma...
As the VP of Media, you will lead the development and execution of media strategies across key client accounts. The ideal candidate brings over 10 years of diverse media experience, with a strong emphasis on digital, and has a proven track record of ma...
As the VP of Media, you will lead the development and execution of media strategies across key client accounts. The ideal candidate brings over 10 years of diverse media experience, with a strong emphasis on digital, and has a proven track record of ma...
As a Senior User Experience Designer, you determine the user experience of our clients’ digital products. You have acute self-awareness and deep empathy for both the customer and our clients' goals. Organizing content, developing information architectu...
As a Senior Strategist at CM, you'll serve as a strategic orchestrator bringing together insights, creativity, and channel expertise into cohesive, omni-channel, high-impact campaigns and digital experiences. You're the connective tissue between our cr...
As a Senior Strategist, you will design and orchestrate high‑impact performance systems that connect media, creative, audience strategy, and MarTech. You will ensure testing frameworks are sound, signals are reliable, and insights drive clear optimizat...
We are looking for a highly motivated Project Manager to join our Delivery team. This role is critical in supporting the successful delivery of multiple projects, ranging from small to complex, across a variety of clients and industries. As a Project M...
The Senior Project Manager (Account Operations) supports Credera’s most strategic and complex client accounts by providing enhanced financial governance, operational oversight, and executive-ready reporting. This role serves as the primary Account...
Critical Mass is hiring for a contract Sr Project Manager. This is a high-visibility contract role on a dynamic communications team creating world-class digital marketing material. You'll work on exciting projects with tight timelines, meaningful...
This role is for a post-production expert, with experience in motion graphics, editorial, VFX and general post-production pipelines. You will be working with global clients across some of the biggest brands in the world. Your role will range from...
Critical Mass is hiring for a contract Sr Project Manager. This is a high-visibility contract role on a dynamic communications team creating world-class digital marketing material. You'll work on exciting projects with tight timelines, meaningful...
Critical Mass is hiring for a contract Sr Project Manager. This is a high-visibility contract role on a dynamic communications team creating world-class digital marketing material. You'll work on exciting projects with tight timelines, meaningful...
Critical Mass is hiring for a contract Sr Project Manager. This is a high-visibility contract role on a dynamic communications team creating world-class digital marketing material. You'll work on exciting projects with tight timelines, meaningful...
As a Freelance Senior Designer, you will develop breakthrough creative concepts that translate visually across interactive platforms for web-based marketing initiatives and product launches. You're an original thinker and collaborative leader—matching...
Critical Mass is seeking a results-driven Senior Account Manager to work on one of our largest automotive accounts. Based in New York, you’ll collaborate closely with internal teams and the client to deliver impactful digital solutions for a leading gl...
This QA role is responsible for ensuring that quality assurance standards and client satisfaction are delivered throughout the product lifecycle. You will execute structured QA activities — including Functional, Smoke, Regression, and Exploratory testi...
Critical Mass is hiring for a contract Project Manager. This is a hands-on contract role on a fast-paced comms team creating impactful digital marketing material for prominent products and campaigns. You'll manage projects with real scope, meaningful t...
As a Marketing Science Senior Analyst, you will co-lead the design and execution of measurement strategies, advanced analytics, and content intelligence programs that drive media performance in B2B environments. You will partner with stakeh...
Role Overview This role is responsible for leading the execution of the account and office-level vision and priorities within the organization. The main output of the role is to deliver Marketing Science projects, deliverables, and related work to clie...
Associate Marketing Science Analyst As an Associate 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. Yo...
Role Overview This role is responsible for executing on the account and office-level vision and priorities within the organization. The main output of this role is to own Marketing Science deliverables across a broad range of initiatives. Career develo...
Marketing Science Analyst (Test & Learn) San Jose, Costa Rica 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....
Marketing Science Lead, Implementation As a Marketing Science Lead, your curiosity never ends. The next question is always on your mind, helping you demonstrate the value of marketing science to internal and external stakeholders. You bring in 5 to 8 y...
We are hiring a Senior Media Planner to lead, manage, and execute our clients' interactive marketing strategies. You’ll be responsible for planning, trafficking, and optimizing campaigns across various digital channels—such as paid search, display...
We are looking to add Freelance Lead User Experience Designers to our Talent Roster for quick turnaround, shorter-term project engagements! As Lead User Experience Designer, you're the rare leader who thinks like both a strategist and an artist. Y...
As a Lead User Experience (UX) Designer, you help determine the experience architecture of our clients’ digital products. Combining stellar UX and analytical skills, you take ideas from conception to execution—collabo...
We are looking to add Freelance Lead User Experience Designers to our Talent Roster for quick turnaround, shorter-term project engagements! As Lead User Experience Designer, you're the rare leader who thinks like both a strategist and an artist. Y...
As the Media Director, you'll lead strategic media planning and execution to drive business performance, while building strong relationships with clients across all facets of the organization. You’ll set media objectives, manage client relationships, a...
As Senior Paid Search Strategist, you will own the creation, execution, and optimization of paid search campaigns, acting as the strategic SEM lead and advisor for a major international brand. You’ll provide leadership and expertise in account structur...
The Media Supervisor role is responsible for leading the planning, management and execution of client’s media strategy in order to maximize client branding and business objectives. This person must have in depth knowledge of many media channels includi...
We are looking to add Freelance Associate Creative Directors to our Talent Roster for quick turnaround, shorter-term project engagements! As an Associate Creative Director, you bring a creative voice with strategic thinking to projects. You have a dive...
We are looking to add Freelance Associate Creative Directors to our Talent Roster for quick turnaround, shorter-term project engagements! As an Associate Creative Director, you bring a creative voice with strategic thinking to projects. You have a dive...
Director of User Experience As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research, usability—but you also speak design—visual systems, motion, art...
Director of User Experience As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research, usability—but you also speak design—visual systems, motion, art...
Director of User Experience, Contract As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research, usability—but you also speak design—visual systems, mo...
Director of User Experience, Contract As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research, usability—but you also speak design—visual systems, mo...
Director of User Experience, Contract As Director of User Experience, you're the rare leader who thinks like both a strategist and an artist. You speak fluent UX—information architecture, research, usability—but you also speak design—visual systems, mo...
This role is responsible for executing on the account and office-level vision and priorities within the organization. The main output of the role is to lead Marketing Science deliverables across a broad range of initiatives. Career develop...
We’re looking for a Creative Engineer — a creative problem solver with a strong design foundation and a systems-driven mindset. This role sits at the intersection of design, technology, and automation. You’ll help bring client bran...
As a Creative Director, you couple a strong creative voice with strategy and product thinking to lead performance marketing and design framework initiatives. Balancing creative thinking, political acumen, and organizational/process savvy, you deve...
As a Copywriter, you are a short storyteller who loves to collaborate with creatives and strategists to bring a digital voice to life. You’ve got the basics of site copy, banner ads and direct e-mails. Crafting short-form narratives for campaign creati...
As a Copywriter, you are a short storyteller who loves to collaborate with creatives and strategists to bring a digital voice to life. You’ve got the basics of site copy, banner ads and direct e-mails. Crafting short-form narratives for campaign creati...
The Comms Planning Director partners across disciplines to create communication plans that translate marketing objectives into actionable go-to-market strategies grounded in audience understanding and business goals. In partnership with strategy,...
This role is part of the team responsible for delivering enterprise-level digital solutions using Adobe Experience Manager (AEM). The Back End Developer will act as a key contributor, providing expertise in AEM Cloud and Java development, and supp...
Critical Mass’ Internship opportunities are part of our Trailhead Program and provide a 12-week jump-start to your career. The program is designed to fast-track your growth through regular learning opportunities, mentorship, and hands-on client work&nb...
The Comms Planning Director partners across disciplines to create communication plans that translate marketing objectives into actionable go-to-market strategies grounded in audience understanding and business goals. In partnership with strategy,...
As a Copywriter, you are a short storyteller who loves to collaborate with creatives and strategists to bring a digital voice to life. You’ve got the basics of site copy, banner ads and direct e-mails. Crafting short-form narratives for campaign creati...
We are seeking an Associate Media Director to be hands-on in planning and activation for both online and offline strategies for a new client in the B2B space. The Associate Director is responsible for driving media strategy and ensuring the program mee...
We are seeking an Associate Media Director to be hands-on in planning and activation for both online and offline strategies for a new client in the B2B space. The Associate Director is responsible for driving media strategy and ensuring the program mee...
As Associate Director of User Experience, you are accountable for the quality, clarity, and direction of UX across multiple high-visibility initiatives. You help define how UX thinking shows up in work, teams, and stakeholder relationships—setting stan...
As an Associate Design Director, you bring a strong creative opinion, informed by strategy and past results to lead performance marketing initiatives. Balancing visual language, narrative structure and design process, you deve...
Associate Creative Engineer As an Associate Creative Engineer, you are skilled in digital design at high scale. You will work with an amazing team of creatives to make sure that artwork is designed at scale according to our client’s brand guidelines. Y...
The Art Director is responsible for conceptual development and the execution of creative deliverables. These responsibilities include creating and communicating concepts, implementing marketing strategies and developing interactive design solutions. Re...
The Art Director is responsible for conceptual development and the execution of creative deliverables. These responsibilities include creating and communicating concepts, implementing marketing strategies and developing interactive design solutions. Re...
The Art Director is responsible for conceptual development and the execution of creative deliverables. These responsibilities include creating and communicating concepts, implementing marketing strategies and developing interactive design solutions. Re...
The Account Manager has responsibility for managing and growing the client relationship on one or more accounts under the direction of an Account Director or VP, Client Partner. The Account Manager provides client and project team leadership, develops...
Project Manager profilesCritical 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,...
Critical Mass is hiring an Account Manager to join our team on ArtBot! ArtBot is a next-generation content orchestration platform, combining creative and performance engineering with AI-driven technology to unlock automation and performance at sc...
As an Account Manager at Critical Mass, you are a key partner to both clients and colleagues, playing an essential role in managing day-to-day business needs, driving projects forward, and building strong relationships. With support and mentorship from...
Join Critical Mass as an Account Director to lead a pivotal year of website management for a leading automotive brand. This is a hands-on leadership role embedded with the client, where your ability to deliver excellence in execution, maintain trusted...
ACCOUNT COORDINATOR The Account Coordinator is the “right-hand” person reporting to the Account Manager and/or VP, Client Partner. This person will be an integral part of the Account Management team in the organization of agendas, responding appropriat...