Top Marketing Jobs in St. Louis, MO

Support programmatic advertising campaigns by analyzing ad performance, optimizing ad copy, assisting with campaign setup and creative trafficking, monitoring KPIs, preparing weekly reports, conducting creative analyses, and developing testing roadmaps. The intern will learn programmatic strategies and use DSP platforms including TheTradeDesk, StackAdapt, and DV360 while contributing to client campaign insights.

Supports email and SMS lifecycle marketing campaigns by creating calendars, writing copy, segmenting audiences, building customer journeys, analyzing performance, reporting findings, and optimizing campaigns through A/B testing. The intern also assists with reporting, execution, copywriting, and client deliverables while gaining hands-on experience with lifecycle marketing strategies and platforms.

Own positioning, messaging, go-to-market, launches, content, customer research, and sales enablement for model APIs, serverless compute, and dedicated capacity. Translate technical capabilities into customer value, collaborate with Product, Engineering, Growth, Ecosystem, and Sales, and optimize qualified demand, conversion, and product usage. The role requires technical B2B product marketing experience, strong writing, launch leadership, commercial judgment, and understanding of AI inference and GPU deployment models.

Own the end-to-end patient lifecycle, including booking, attendance, treatment completion, and reactivation. Lead HubSpot automation, segmentation, personalization, testing, KPI reporting, and cross-functional integrations. Establish communication governance, consent architecture, deliverability standards, and compliance with HIPAA, TCPA, CAN-SPAM, and healthcare regulations. Champion AI-enabled predictive modeling and automation while managing and developing a Lifecycle Marketing Manager.

Lead Magnify Cash’s marketing and brand strategy, managing a remote marketing team and directing strategic planning, campaigns, public relations, communications, and project execution. The role reports to senior leadership, provides strategic recommendations, develops consistent messaging frameworks, and adapts initiatives using performance insights. Candidates should bring marketing leadership experience, ideally in technology or fintech, along with digital marketing, PR, project management, and blockchain or DeFi knowledge.

Owns BoardSpot’s digital marketing strategy across SEO, content, paid advertising, email, social media, lead generation, and analytics. The role develops thought-leadership content, manages campaigns across Google, Meta, and LinkedIn, builds conversion funnels, establishes marketing KPIs, and optimizes performance through data-driven decisions. Success includes growing organic traffic, generating qualified leads, improving advertising efficiency, building the email audience, and strengthening brand awareness among nonprofit organizations.

The Head of Product Marketing will optimize the entire web and in-app funnel, conduct A/B tests, write copy, and analyze user data for improving conversions in a high-growth mobile app environment.

Lead end-to-end operational execution of integrated, multi-channel marketing campaigns. Manage project plans, timelines, workflows, dependencies, budgets, reporting, risks, and stakeholder communications across Brand, Creative, Media, Product Marketing, CRM, Analytics, Legal, Production, and external agencies. Support senior program managers on complex initiatives, facilitate alignment meetings, and improve marketing operations through scalable systems, process rigor, and AI-enabled workflows.

Build EULER’s product marketing function from the ground up. Own positioning, messaging, category narrative, product launch strategy, sales and customer success enablement, customer proof, competitive intelligence, and thought leadership. Establish launch processes, partner with executives and cross-functional teams, and measure product marketing’s impact on revenue, win rates, adoption, and expansion. This role requires strong B2B SaaS product marketing expertise and partner ecosystem fluency.

Creates B2B marketing content across sales collateral, digital ads, blogs, ebooks, and white papers. Researches buyer personas, applies SEO best practices, collaborates with sales and marketing, maintains brand consistency, monitors industry trends, supports content promotion, and analyzes performance metrics. The role also offers experience with content tools, marketing automation, social media, and video editing.

Leads Twilio’s global marketing strategy, analytics, planning, and innovation efforts. Builds and manages a marketing strategy and data analytics team, translates customer and business data into actionable insights, guides campaign and growth decisions, manages marketing spend efficiency and ROI, and develops executive dashboards. Partners with Marketing, Finance, and go-to-market teams while identifying emerging trends, competitive threats, and new growth opportunities.

Lead marketing strategy for 0x APIs and Matcha, overseeing positioning, brand evolution, growth programs, sales enablement, team leadership, budgets, performance, and analytics. The role requires deep crypto and DeFi expertise, experience marketing technical B2B and consumer products, and a hands-on leadership approach.

Support product marketing for Honeycomb’s observability products through messaging, positioning, launches, content, sales enablement, competitive intelligence, customer research, and performance measurement. The role partners across Product, Marketing, Sales Engineering, and Customer Success, creates technical customer-facing materials, coordinates launches, and translates complex product capabilities into accurate, useful messaging for engineers and platform teams.

Senior individual contributor responsible for Cerby’s product positioning, messaging, sales enablement, competitive intelligence, customer proof, partner kits, and product launches. The role translates complex identity security capabilities into compelling narratives for technical and executive buyers, collaborates closely with Sales, Product, Partners, and Marketing, and measures success through win rates, sales-cycle improvements, asset usage, and influenced pipeline.

Develops and executes marketing strategies for 8–10 advisor teams, including campaign planning, email, social, web, content, events, collateral, and vendor coordination. Uses Salesforce and marketing platforms to manage campaigns, analyze results, and report insights. Partners with creative, brand, web, compliance, and advisor marketing teams; trains advisors; identifies scalable best practices; and uses AI tools to improve marketing productivity and content quality.

Manage full-funnel paid media campaigns across search, social, and programmatic channels. Own strategy, budgets, optimization, testing, attribution, conversion tracking, reporting, and performance analysis focused on lead quality, funded loans, CPL, CAC, and ROI. Use AI and automation tools to improve campaign performance, analyze data, and accelerate reporting. Collaborate with marketing leadership and creative partners on audiences, messaging, landing pages, and ad creative.

Lead product positioning, go-to-market strategy, launches, customer insights, competitive intelligence, messaging, sales enablement, and thought leadership for AI-driven cybersecurity and authentication products. Translate complex AI and machine learning technologies for technical and business audiences, manage marketing plans and budgets, support customer case studies, and mentor a high-performing product marketing team. Partner closely with Product, Engineering, Sales, Marketing, and executive leadership.

Supports performance marketing campaigns by creating and managing digital assets, workflows, landing pages, forms, and advertisements. Tracks campaign performance, analyzes marketing KPIs, recommends optimizations, manages paid publisher submissions, performs quality assurance, and maintains documentation. Collaborates with content, field marketing, project management, design teams, and external vendors while supporting presentations and special projects.

Recruit and manage creator, ambassador, and affiliate partnerships to grow social commerce revenue. Responsibilities include creator sourcing, outreach, onboarding, product seeding, campaign execution, content generation, pipeline tracking, affiliate activation, performance analysis, partner development, and compliance monitoring across platforms such as TikTok, Instagram, Meta, and Superfiliate.

Lead product marketing and go-to-market growth for ZeroDev, Offchain’s smart account and wallet infrastructure. Responsibilities include positioning, launches, content, SEO, lifecycle campaigns, HubSpot administration, lead management, funnel analytics, sales enablement, partner marketing, paid campaigns, budgeting, and pipeline tracking. The role requires close collaboration with Product, Engineering, Legal, Sales, and ecosystem partners while connecting marketing activities to revenue.

Own CoderPad’s customer marketing strategy and execution, driving expansion pipeline, product adoption, customer advocacy, reviews, events, and advisory programs. Build lifecycle journeys, customer segments, advocacy initiatives, and enterprise upsell and cross-sell campaigns in partnership with Sales, Customer Success, Product Marketing, Campaigns, Demand Generation, and Marketing Operations. The role is hands-on, data-driven, and focused on measurable pipeline, adoption, and advocacy outcomes.

Own Stay AI’s marketing function end to end, including competitive positioning, product marketing, sales enablement, content, channel strategy, market narrative, pipeline generation, and executive reporting. The role partners closely with sales, product, and the CEO, creates messaging and marketing materials directly, supports product launches, analyzes campaign performance, and presents marketing results to leadership and the board.

Lead Vantage’s product marketing function end to end, including positioning, messaging, product launches, go-to-market strategy, competitive intelligence, content, sales enablement, customer storytelling, and analyst relations. Partner with Product, Engineering, Sales, and Customer Success to drive adoption, pipeline, and market impact for a technical FinOps platform.

Leads client services and portfolio strategy for influencer marketing accounts, overseeing revenue growth, forecasting, staffing, proposals, delivery quality, client relationships, risk management, and operational consistency. Develops senior account leaders, drives cross-functional collaboration, improves scalable workflows, and applies AI- and data-first approaches to enhance efficiency, innovation, and client outcomes.

Lead marketing project planning, coordination, execution, and performance tracking across campaigns and channels. Define scopes, timelines, milestones, and deliverables; guide content strategy; build dashboards and reporting frameworks; interpret campaign data; coordinate cross-functional teams; optimize audience growth and content performance; develop scalable workflows; and provide leadership with status updates and strategic recommendations.