Head of Global Growth Marketing

Greenwich, CT (Hybrid)

Salary Not AvailableSenior Level10+ years expFull time

Posted 4 months ago

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Job Summary

Drive global growth by owning the owned channel funnel and rigorous experimentation across web, onboarding, email, and in-product surfaces.

  • Own the conversion funnel and align with paid media for integrated funnel optimization.
  • Must-have: 10+ years leading growth/CRO/experimentation in scale tech sectors.
  • Standout: Global, multi-market, AI-enabled experimentation program.

Job Description

Responsibilities

  • Own the global conversion and owned growth strategy across website, landing pages, onboarding flows, email, SMS, push, and in-product surfaces.
  • Architect and lead a structured experimentation roadmap including multi-arm and adaptive landing page testing, onboarding experiments, incentives, lifecycle sequencing experiments, and personalization frameworks.
  • Drive measurable improvement in visitor-to-application, application-to-funded, and funded account quality metrics. Partner closely with Media Analytics to integrate paid traffic into owned journey optimization, including retargeting logic, funnel stitching, and incrementality testing across channels.
  • Build global experimentation infrastructure across countries with clear statistical rigor, test governance, and velocity targets.
  • Leverage AI-native tools for content generation, dynamic personalization, audience segmentation, and experimentation execution.
  • Build and lead a high-performing team of growth marketers and experimentation analysts. Optimize KPI frameworks tied to ROI and profitability

Requirements

  • 10+ years in growth marketing, CRO, lifecycle, or experimentation leadership within high-scale fintech, marketplace, SaaS, or consumer technology company
  • Deep expertise i experimentation design data and conversion analytics.
  • Demonstrated success running high-velocity global experimentation programs.
  • Strong collaboration experience with media, data science, and product teams.
  • AI-native mindset with practical experience applying AI to growth workflows and optimization.
  • Proven ability to operate in highly measurable, performance-accountable environments.
  • Experience scaling growth initiatives across multiple international markets.
  • Self-motivated and able to handle tasks with minimal supervision.
  • Superb analytical and problem-solving skills.
  • Excellent collaboration and communication (Verbal and written) skills.

Benefits

  • Retirement plan 401(k) with competitive company match
  • Excellent health and wellness benefits, including medical, dental, and vision benefits. Company paid medical healthcare premium.
  • Wellness screenings and assessments, health coaches and counseling services through an Employee Assistance Program (EAP)
  • Daily company lunch allowance provided and a fully stocked kitchen with healthy options for breakfast and snack
  • Corporate events including team outings, dinners, volunteer activities and company sports teams
  • Education reimbursement and learning opportunities
Interactive Brokers logo

Interactive Brokers

3.9 Glassdoor

Rated #1 Active Traders and #1 International Trading in 2025 by StockBrokers.com. Interactive Brokers Group (Nasdaq: IBKR) and its affiliates provide automated trade execution and custody of securities, commodities, foreign exchange, and forecast contracts around the clock on over 160 markets in numerous countries and currencies from a single unified platform to clients worldwide. We serve individual investors, hedge funds, proprietary trading groups, financial advisors and introducing brokers. Our four decades of focus on technology and automation have enabled us to equip our clients with a uniquely sophisticated platform to manage their investment portfolios. We strive to provide our clients with advantageous execution prices and trading, risk and portfolio management tools, research facilities and investment products, all at low or no cost, positioning them to achieve superior returns on investments. Interactive Brokers has consistently earned recognition as a top broker, garnering multiple awards and accolades from respected industry sources such as Barron's, Investopedia, Stockbrokers.com, and many others. Interactive Brokers Group’s consolidated equity capital exceeds $17 billion. Throughout its history, the company’s mission has remained unchanged: Create technology to provide liquidity on better terms. Compete on price, speed, size, diversity of global products and advanced trading tools. Interactive Brokers LLC is a member of NYSE, FINRA, SIPC. For more information, visit: ibkr.com.

Founded in 1977
Greenwich, Connecticut, USA
3.4K employees (84 in marketing)
70% recommend to a friend
79% CEO approval

Traffic Signals

Monthly Visitors
71.9K
Traffic Source Mix
Search
37.5%
Direct
55.8%
Referral
4.8%
Social
1%
Paid
0.8%

Headcount Trend

Current headcount: ~3.4K

Marketing Team

Marketing Team Size
65 (2% of company)
Marketing Roles Posted (Last 30 Days)
2

Funding

Last Raise
Post IPO Equity, 17 years ago

Funding History

  • Jun 2009
    Post IPO Equity
  • Jan 2008
    Post IPO Equity

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