Marketing Manager (Growth)

Sandboxx builds consumer technology that supports service members and their families across the full military life cycle. We operate at national scale, work closely with the Department of War and the broader military ecosystem, and serve millions of users each year. We are looking for driven, curious people who take ownership of their work, move quickly, and want to build products that have real impact for the military community.About Sandboxx Sandboxx serves the entire military-connected world: recruits in training, active duty service members, the families and supporters who stand behind them, and the broader public interested in military life. Four products do the work:Sandboxx Letters: The fastest way to write a recruit in basic training. Tens of thousands of letters are shipped every week. Letters are how most users first meet Sandboxx.Waypoints: A premium tool for active duty Marines built around staying mission-ready: PFT/CFT fitness tracking, career progression (courses, duties, ribbons), real-time MARADMIN/ALMAR alerts, and community by MOS and duty station.Community: A members-only space for the military-connected community to talk through what they're going through, organized by branch and supported by experts.Sandboxx News: A public-facing military media property covering news, life on base, gear, careers, and culture. Built for anyone interested in military life and technology, not just service members and their families.Most users first meet Sandboxx through Letters during boot camp. What happens next is the marketing team's job: keeping people engaged after that first moment, moving them across products when there is a real reason to, and pulling in new audiences who would never have found us through Letters alone.About the RoleWe are hiring a Senior Integrated Marketing Manager to run integrated marketing across the business. Reporting to the Director of Marketing, you're a senior individual contributor (IC) who connects the work across paid, lifecycle, GTM, brand partnerships, web, and reporting, and ships campaigns that move as one program instead of disconnected channel efforts.You will own GTM execution for product launches, integrated campaigns that span paid / lifecycle / web / partner channels, brand partnerships and earned-media moments, the marketing site and blog, and the performance story that goes to leadership each week. You'll keep paid acquisition operating against targets in partnership with our agency. The center of gravity is integration: making the channels add up to a coherent program.This is a role for someone who pushes work forward without being asked, ships on tight timelines, and treats every campaign as a system that has to work end-to-end.The Bar: What "Operating at This Level" Looks LikeThis role is for a deep B2C marketing operator. We're looking for someone with 6+ years of consumer marketing experience, the majority of their career spent marketing products to consumers, not businesses. You've built campaigns from insight to launch to optimization across multiple categories or company stages. You understand how to position a consumer product, know what good creative looks like, and have a real point of view on audience, channel, and brand. If most of your career has been B2B, this isn't the seat.What's also non-negotiable is the speed and self-sufficiency that modern tooling makes possible. Here's a week we'd expect you to be able to run:Monday: ship 3 pixel-perfect landing pages using an AI site builder, on-brand and conversion-ready. Tuesday: wire those pages up to our ad platforms and Iterable through an MCP server or a server-side API, so the data flows where it needs to without a ticket. Wednesday: sit with our Lifecycle Marketing Manager and build the full push / SMS / email journey that runs off the campaign. Thursday: stand up a campaign dashboard using AI tooling, with support from our data scientist for anything that needs custom modeling. Friday: publish full-funnel reporting on the campaign with a clear narrative, recommendations, and what we're testing next.The week above is the visible output. Underneath it, all week, you're keeping the program organized so the building adds up. You own the marketing roadmap each quarter: the Director sets priorities, and you turn them into the plan and keep it current, running the weekly updates, adjusting sequencing as launches move, and resurfacing the roadmap so the team knows what's live, what's next, and what changed. You run the day-to-day in Monday.com, coordinating projects across Lifecycle, Community, and the rest of the team so work moves and nothing falls through.Make no mistake: you build, you support the work around you, and you keep the whole thing running. You take a priority and run it to done without someone standing behind you.The marketer matters more than the tooling. The tooling is what lets one marketer operate at this scale. If reading that week makes you uncomfortable, this isn't the se