--- type: JobPosting title: Sr. Manager, Marketing company: Simple Science Inc. category: growth-marketing seniority: SENIOR contractType: FULL_TIME remote: ONSITE location: Costa Mesa, CA 92627 salaryMin: 120000 salaryMax: 135000 salaryCurrency: USD market: USA postedAt: 2026-06-17 applyUrl: "https://www.indeed.com/viewjob?jk=029d7bfd9993294e" canonical: "https://www.growthtalent.org/empregos/growth-marketing/simple-science-inc/sr-manager-marketing-simple-science-inc" --- # Sr. Manager, Marketing **Simple Science Inc.** · Costa Mesa, CA 92627 We’re a creative and experiential marketing agency producing unforgettable brand experiences for major brands, specializing in live events, A/V production, integrated campaigns, digital engagement, social amplification, creative design, and sales enablement strategies that drive measurable business impact. We’re expanding our team and looking for a *Senior Manager, Marketing* based in Southern California. This is a high-impact strategic role for a talented client-facing strategist who thrives on building integrated experiential campaigns that blend events, A/V, digital, social, creative, incentives, and sales enablement, reporting to the VP, Marketing. As our Senior Manager, Marketing, you will act as a key client-facing strategist and day-to-day strategic resource, helping frame and deliver compelling, multi-channel solutions that win new business and drive results. We’re looking for a proactive, insightful leader who can translate client objectives into holistic experience architectures, collaborate across disciplines, and contribute to both strategy and growth initiatives. *What You’ll Do* * Serve as a key client-facing strategist, providing guidance on the execution and optimization of integrated experiential campaigns * Partner with the sales team to frame opportunities, develop proposal strategies, and support pitches with compelling integrated approaches * Translate client business objectives into actionable, insight-driven strategies grounded in research, audience data, competitive analysis, and performance insights * Design holistic client strategies and attendee/stakeholder journey architectures incorporating events, hybrid experiences, A/V design & production, digital extensions, social amplification, creative/graphic design, incentives, and brand activations * Collaborate closely with Creative Design, Social & Digital, Operations, Events, and A/V teams to ensure strategic vision translates into high-quality execution * Review and support the development of creative briefs and provide strategic direction from ideation through execution, including messaging refinement and quality reviews * Establish KPIs, conversion goals, and success metrics across the customer journey * Contribute to sales enablement by identifying upsell/cross-sell opportunities and crafting strong RFP responses * Support innovation, thought leadership, and process improvements to help scale the agency’s capabilities * Work hand-in-hand with the Marketing Operations team to ensure seamless delivery, project management, and execution. * Provide mentorship and guidance to Marketing Associates and teams within the organization. *What We’re Looking For* * 5-9+ years of progressive experience in experiential marketing, brand strategy, or integrated multi-channel campaigns (agency-side experience strongly preferred) * Proven track record delivering billable client strategy work and supporting complex, full-funnel experiential solutions with measurable results * Strong client engagement and presentation skills with the ability to confidently articulate integrated campaign approaches * Experience collaborating across creative, digital, social, operations, and sales teams in a fast-paced agency environment * Solid knowledge across events, A/V, digital/social, creative services, and sales enablement ecosystems * Entrepreneurial mindset with excellent strategic thinking, writing, and cross-functional collaboration skills * Demonstrated ability to mentor junior team members and influence without direct authority * Proficient with: Monday.com, AI tools, Google Suite, Microsoft Suite. *What Sets You Apart* * Experience building end-to-end attendee journey architectures and holistic brand experience strategies * Track record of contributing to new business wins through strong proposal and pitch support * Passion for innovation, bringing fresh ideas around emerging technologies, hybrid experiences, and experiential offerings * Ability to balance high-level strategy with attention to execution details and operational excellence * Growth-oriented leader excited about scaling capabilities and taking on increasing responsibility toward a Director-level role *Non-Negotiables (Read Before Applying)* This role is a strong fit for people who bring excellence to both the work and the team. Please do not apply if these aren’t true for you: * *Work ethic:* You consistently put thought and effort into what you do. You take pride in your craft, follow through, and don’t need to be chased. * *Ownership:* You approach challenges proactively, ask smart questions, are solutions oriented and think several steps ahead. * *Strategic Thinking:* You can understand complex problems with the ability to identify scalable and sustainable solutions. * *Teamwork:* You assume positive intent, collaborate effectively, share credit, and help elevate the entire team. If you’re exceptionally talented but not aligned with the above, this won’t be the right environment. *How to Apply* Please send: * Your resume * 2-3 examples of client strategies, proposals, journey maps, or campaigns you’ve led (with your specific role clearly described) * A short note telling us what excites you about experiential marketing and why you’d be a great fit for this role *Benefits:* * 401(k) * Dental insurance * Employee discount * Health insurance * Paid time off * Vision insurance This role has potential to be remote pending relevant experience. Pay: $120,000.00 - $135,000.00 per year Benefits: * 401(k) * Dental insurance * Employee discount * Health insurance * Paid time off * Vision insurance Work Location: In person [Apply →](https://www.indeed.com/viewjob?jk=029d7bfd9993294e) --- Canonical: https://www.growthtalent.org/empregos/growth-marketing/simple-science-inc/sr-manager-marketing-simple-science-inc