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MaintainX is the world's leading Asset and Work Intelligence platform for industrial and frontline environments. We are a modern IoT-enabled cloud-based tool for reliability, safety, and operations on physical equipment and facilities. MaintainX powers operational excellence for 13,000+ businesses including Duracell, Univar Solutions Inc., Titan America, McDonald's, Brenntag, Cintas, Xylem, and Shell. We recently completed a $150 million Series D funding round, bringing our total funding to $254 million and valuing the company at $2.5 billion. We’re looking for a Senior Growth Marketing Specialist to support and execute our experimental marketing initiatives—helping create and run tests, discover new channels, manage test budgets, and scale what works. This role is ideal for a marketer with at least 2–3 years of B2B growth or performance experience who’s eager to learn from a senior growth leader and take on more ownership. You will be a key part of our Growth Marketing team, helping build and refine the experimentation engine that drives the next phase of our customer acquisition. This role focuses on non-search growth channels; ownership of our core paid search programs (Google/Bing) sits with other team members, so SEM experience is a plus but not required.
Job Responsibility:
Help manage a growing channel testing budget, optimizing performance, improving efficiency, and driving growth—taking complete ownership of 1-2 channels when ready
Support the development and execution of our digital and offline channel experimentation roadmap, with a focus on non-search channels (e.g., paid social, sponsorships, ABM motions, content syndication, direct mail, and other emerging tactics)
Use AI tools to support creative testing, automation, and campaign optimization
Analyze both quantitative and qualitative data to identify high-impact experiments and inform where we should double down versus pivot
Partner cross-functionally with Creative, Sales, and Product Marketing to concept and ship effective experiments that align to our value propositions and downstream sales motions
Help synthesize and communicate experimental results and insights to key stakeholders, building clear narratives and recommendations for what to scale, stop, or iterate
Contribute to building scalable testing frameworks, documentation, and processes that enable rapid experimentation and institutional learning over time
Requirements:
4-year undergraduate degree (a quantitative field is a plus but not required)
2–3 years of experience in growth marketing or performance marketing, ideally in B2B SaaS
experience managing large ($500K-$1M+) performance marketing budgets
Hands-on experience managing performance campaigns and budgets across channels such as paid social, programmatic, content syndication, or other demand-focused tactics
Track record of managing experiments or testing programs, with the ability to structure clean tests, measure impact, and make clear recommendations
Analytical mindset with experience using quantitative and qualitative data to drive decisions and tell compelling performance stories
Entrepreneurial, self-motivated, and comfortable with ambiguity
Excellent project management skills
Strong cross-functional collaboration and communication skills
Comfortable working with analytics tools and/or CRMs (e.g., Google Analytics, Looker/Data Studio, Salesforce, Tableau) to extract and act on insights
Curious and proactive about AI and automation
Nice to have:
Paid Search experience is nice-to-have
What we offer:
Competitive salary and meaningful equity opportunities
Healthcare, dental, and vision coverage
401(k) / RRSP enrollment program
Take what you need PTO
A Work Culture where: You’ll work alongside folks across the globe that reflect the MaintainX values, Smart Humble Optimist
We believe in meritocracy, where ideas and effort are publicly celebrated