<p><span style="color: rgba(0, 0, 0, 0.6);">Critical Mass is a team of 1,800 inspired folks based in 12 offices around the world, providing full-service digital capabilities for the greatest brands on Earth. Our secret sauce is our uncompromising design standards, our relentless focus on customers, and an ability to put powerful new technologies to work for our clients. </span></p><p><br></p><p><span style="color: rgba(0, 0, 0, 0.6);">We work with the best—Apple, Nike, Mars Wrigley, Nissan, Diageo, Airbnb, BMW, BNY Mellon, Johnson &amp; Johnson, and many more—brands who strive for connected digital ecosystems and unparalleled experiences. We help them get there by gaining deep insight into their consumers and orchestrating data, AI, design, media, and tech stacks around human stories.</span></p><p><br></p><p><span style="color: rgba(0, 0, 0, 0.6);">We’re a global agency founded in Canada, but digital is our home. If you know us, then you know we’re a special, quirky place that attracts big talent and tiny egos. (We actually give out a “so f-n nice” award—lots of them). But just because we’re friendly doesn’t mean we’re not a force to be reckoned with. We’re driven. Relentless. And we live our values. We’re Critical Mass, but our friends call us CM. Please call us CM!</span></p>

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Freelance Marketing Science Analyst

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As a Marketing Science Analyst, you will leverage 2 to 3 years of experience to own marketing science deliverables, focusing on reporting, data visualization, and data integration. You will analyze data across digital landscapes to discover trends, solve problems, and identify opportunities, turning data into actionable insights through storytelling. Responsibilities include designing and automating analyses, reports, and dashboards, gathering marketing data, assisting in measurement frameworks, and improving analytics processes while collaborating with other disciplines.

Senior Creative Engineer

<p class="my-4 text-gray-700 leading-relaxed">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 2 to 3 years of experience, owning marketing science deliverables across a broad range of initiatives, and focusing on reporting, data visualization, and data integration. You understand the nature and purpose of the main digital marketing channels, enjoy collaborating with others, and are able to communicate clearly and effectively.</p><p class="my-4 text-gray-700 leading-relaxed">Please note that this is a 2-month Project Employee opening.</p><p class="my-4 text-gray-700 leading-relaxed">---</p><h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">You will:</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Analyze data across a digital landscape to discover trends, solve problems, and identify opportunities.</li><li class="leading-relaxed">Turn data into actionable insights through storytelling and data visualization.</li><li class="leading-relaxed">Design, build and automate analyses, reports, dashboards, and other deliverables.</li><li class="leading-relaxed">Design dashboards and data visualizations to answer questions and improve reporting efficiency.</li><li class="leading-relaxed">Gather marketing data across paid and owned channels to analyze website and media performance, understand audience behaviors, and summarize findings.</li><li class="leading-relaxed">Assist in the ideation, development, and execution of measurement frameworks.</li><li class="leading-relaxed">Determine and implement methods to improve analytics processes.</li><li class="leading-relaxed">Collaborate with other disciplines and partner agencies to deliver comprehensive solutions to both internal and client requests.</li></ul><h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">You have:</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">B.S. degree in a quantitative or technical field. Including but not limited to: statistics, mathematics, business, finance, social sciences, computer science, or information management.</li><li class="leading-relaxed">Top-notch communication and collaboration skills.</li><li class="leading-relaxed">Experience with website analytics, preferably Adobe Analytics.</li><li class="leading-relaxed">Maintain and optimize dashboards utilizing Tableau and Tableau Prep.</li><li class="leading-relaxed">Experience integrating data from websites and media channels.</li><li class="leading-relaxed">Understanding of statistical analysis techniques and quantitative methods.</li><li class="leading-relaxed">Familiarity with the function of data architecture, APIs, and API data calls.</li><li class="leading-relaxed">A drive to keep learning and offer your team support to grow and learn</li><li class="leading-relaxed">Strong understanding of digital media channels (e.g.: Social, SEM, SEO, OLV, etc.) including how each one works and how they interact with one another.</li><li class="leading-relaxed">Familiarity with marketing attribution models and techniques (e.g.: MMM, MTA, etc.)</li></ul><h3 class="text-xl md:text-2xl font-bold mt-8 mb-3 text-gray-800">What We Offer</h3><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Access to online services for families and new parents</li><li class="leading-relaxed">Early Dismissal Friday’s (off at 3:00 PM local time every Friday)</li><li class="leading-relaxed">13 affinity groups</li><li class="leading-relaxed">Internal learning and development programs</li><li class="leading-relaxed">Enterprise-wide employee discounts</li></ul><p class="my-4 text-gray-700 leading-relaxed">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 2 days a week.</p><p class="my-4 text-gray-700 leading-relaxed">Critical Mass is an equal opportunity employer.</p>

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Join Hawk-Eye Innovations as a Java Engineer Contractor in the Football Squad. This role involves building scalable backend systems for high-impact projects with FIFA and UEFA. You will design, develop, and optimize data-intensive backend services for live football events, managing data feeds, event-driven processing, and cloud infrastructure to deliver real-time insights to global football leagues and partners in an agile, fast-moving environment.

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<h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">Join Our Team as a Java Engineer at Hawk-Eye Innovations</h2><p class="my-4 text-gray-700 leading-relaxed">Hi, I’m Vineet Nair, Principal Engineer and hiring manager for this role. I’m excited to invite you to apply for the Java Engineer (contract) position in our Football Squad at Hawk-Eye Innovations. If you're passionate about building scalable backend systems and want to work on high-impact projects for FIFA and UEFA, this could be the ideal role for you.</p><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">What Your Day Will Look Like</h2><p class="my-4 text-gray-700 leading-relaxed">As a Java Engineer in our Football Backend Team, you'll play a key role in designing, developing, and optimizing data-intensive backend services that power live football events. Our team is responsible for managing data feeds, event-driven processing, and cloud-based infrastructure to deliver real-time insights to global football leagues and partners.</p><p class="my-4 text-gray-700 leading-relaxed">You’ll work in an agile environment, collaborating with engineers across our football backend team. Given the high-profile nature of our work, we operate in a fast-moving environment where efficiency and scalability are key to success.</p><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">What We Value</h2><p class="my-4 text-gray-700 leading-relaxed">At Hawk-Eye, we believe in collaboration, ownership, and innovation. We strive to create an environment where engineers can contribute meaningfully, solve challenging problems, and improve their skills. Given the pace of work, we value engineers who can hit the ground running, take initiative, and contribute to mission-critical projects from day one.</p><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">Key Responsibilities</h2><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Develop, optimize, and maintain backend services using Java (Spring Boot)</li><li class="leading-relaxed">Work on football-related data pipelines that power FIFA, Serie-A and UEFA operations</li><li class="leading-relaxed">Deploy and scale applications in AWS (ECS, Lambda, S3, DynamoDB, etc.)</li><li class="leading-relaxed">Work on event-driven architectures, leveraging message queues (Pulsar, Kafka, RabbitMQ, SQS, etc.)</li><li class="leading-relaxed">Collaborate with other engineers in the team to meet high-impact project deadlines</li><li class="leading-relaxed">Ensure system reliability and performance in high-traffic, real-time environments</li></ul><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">Tech Stack and Skill Requirements</h2><p class="my-4 text-gray-700 leading-relaxed"><strong>Required:</strong></p><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Strong Java (preferably 17+) & Spring Boot experience</li><li class="leading-relaxed">Experience with AWS</li><li class="leading-relaxed">Familiarity with observability tools (e.g., Datadog, Prometheus, OpenTelemetry)</li><li class="leading-relaxed">Experience with microservices and distributed systems</li><li class="leading-relaxed">Understanding of monitoring, logging, and traceability</li><li class="leading-relaxed">Ability to work efficiently in a fast-paced environment</li></ul><p class="my-4 text-gray-700 leading-relaxed"><strong>Bonus Skills:</strong></p><ul class="list-disc list-inside my-5 pl-5 space-y-2 text-gray-700"><li class="leading-relaxed">Experience with event-driven architectures (Kafka, RabbitMQ, SQS, etc.)</li><li class="leading-relaxed">Knowledge of CI/CD pipelines and automation (GitHub Actions, Terraform)</li><li class="leading-relaxed">Familiarity with containerization and orchestration (Docker, Kubernetes)</li><li class="leading-relaxed">Exposure to real-time data processing and sports tech</li></ul><h2 class="text-2xl md:text-3xl font-bold mt-10 mb-4 border-b pb-2 text-gray-800">Equal Opportunity Employer</h2><p class="my-4 text-gray-700 leading-relaxed">Hawk-Eye is committed to fostering an inclusive and diverse workplace. We ensure all employees are treated fairly, regardless of gender, marital status, race, nationality, religion, age, disability, or union membership status. We value diversity and strive to create an environment where everyone can reach their full potential.</p>

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This assessment gives us an idea of your C++ skills- Companies that evaluate this skillset in interviews: Rockstar Games, Ubisoft, Mayhem Studios, etc.- 10 Multiple Choice questions- Average time to complete: 7 to 10 minutes

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