Who are we?
Gain is the Private Markets Super App, a connected global platform transforming how leading investors, advisors, and corporates source, evaluate, and execute deals. By combining investment-grade intelligence, AI-powered workflows, and proprietary data in one unified platform, Gain enables top deal teams to move faster, reduce risk, and build conviction with confidence.
Gain is trusted across more than $1 trillion of private capital, used by 100% of MBB and Big Four firms, and by 80% of the world’s top 20 M&A advisory houses.
Recognized for fast innovation and impact, Gain has been named both US and EU Data Provider of the Year by PE Wire, awarded Global Financial Market Review’s Best Use of AI in Finance, and ranked in Sifted’s Top 100 Fastest-Growing Companies, the Forbes 1000, and the Deloitte Technology Fast 50. Gain operates globally with offices in New York, London, Amsterdam, Frankfurt, Warsaw, and Bangalore.
About the role:
We’re looking for a Senior Digital Marketer to build and scale Gain’s digital acquisition engine across key global markets.
This is a strategic, hands-on role focused on paid digital channels, funnel performance, and growth optimisation. You’ll own the end-to-end performance of our digital marketing, driving high-quality pipeline and revenue through structured campaigns, continuous experimentation, and data-led decision making.
You’ll be responsible for everything from channel strategy and campaign execution through to attribution, funnel conversion, and closed-won analysis, with a clear focus on what drives real commercial impact.
We’re looking for someone who is deeply technical, performance-driven, and experienced in using AI and automation to scale output and efficiency.
What will you do?
Own the strategy and execution of paid acquisition channels including LinkedIn Ads, Google Ads (Search & Display), and other relevant platforms
Plan and execute quarterly paid media strategies aligned to business and regional sales goals, incorporating performance insights, industry best practices, and structured testing frameworks.
Develop and execute full-funnel digital strategies aligned to key ICP segments (Private Equity, M&A Advisors, Consultants) across TOF, MOF and BOF stages.
Establish and run a structured experimentation framework across creative, content, audience targeting, channel mix, landing pages and conversion flows to identify high-performing patterns and scale what works quickly, adjusting budget allocation where necessary.
Develop retargeting and nurture strategies based on engagement depth and intent signals.
Ensure MAL, MQL, and SQL targets are achieved within budgeted CAC targets
Test and evaluate new channels, formats, and growth opportunities
Ensure all inbound leads (paid, chatbot, etc.) are accurately captured, integrated into the CMS, tagged and routed to the appropriate GTM teams.
Collaborate with marketing and sales to ensure all sales-ready leads are followed up within the allocated timeframes and all HS fields are updated in line with our lead funnel playbook.
Own and optimise chatbot performance (e.g. Leadoo) to improve conversion and lead qualification
Build and own monthly performance reporting, ensuring clear measurement of marketing impact across channel performance, funnel volumes and conversion rates, pipeline contribution and closed won deal influence with clear recommendations and next steps.
Conduct closed-won deal analysis, analysing full customer journeys from first touch through to closed won, leveraging multi-touch attribution models.
Own and maintain GA4 tracking, ensuring accurate measurement of user behaviour and campaign performance
Ensure seamless integration and tracking between paid channels and CRM systems, maintaining clean attribution and data hygiene
Leverage AI tools and vibe coding to scale campaign execution and optimisation, monthly reporting and creative production.
Who are you?
5+ years’ experience in performance or digital marketing, ideally working for a high-growth B2B SaaS, data or fintech company
Proven track record of scaling paid channels in LinkedIn and Google to drive pipeline and revenue
Experience managing and optimising significant digital marketing budgets
Strong experience with: full-funnel paid digital campaign strategy and execution, lead funnel metrics and conversion optimisation, attribution modelling and closed-won analysis.
Highly analytical, with the ability to translate data into clear commercial insights and actions
Highly organised with strong project management skills and attention to detail
Comfortable operating across both strategic planning and hands-on execution
Strong hands on experience within HubSpot
Proactive, ownership mindset with strong follow-through
Fluent in English (written and verbal)
What do we offer?
Competitive base salary and annual bonus linked to your performance / OKRs
Attractive benefits including private medical insurance, health & wellbeing allowance, work-from-home budget, learning & coaching benefits, etc.
Flexible hybrid working model with 2 days per week in our London/Amsterdam office
Healthy work-life balance allowing for planability and personal commitments
Chance to grow with the company gaining increasing responsibilities, supported by lots of coaching and a feedback-driven approach
Tremendous learning and career progression opportunities
International environment with hubs in New York, London, Amsterdam, Frankfurt, Warsaw, and Bangalore
Culture of trust, ownership and standard of excellence and a fun working atmosphere with regular outings and events
Post product-market fit and aspiring unicorn status - this is an excellent time to join & grow with us!
Does this sound like a perfect match?
We are proud of our wonderful product and believe it has lots of potential. We are growing fast and having fun while building our platform and company. Does this sound like a team you would like to become a part of? Reach out - we are excited to get to know you and show you what we do!
Gain.AI B.V., with its registered seat in Apollolaan 151, 1077 AR Amsterdam, The Netherlands, or another Gain.AI or Gain.pro entity which runs the recruitment process, further called „Gain", is the controller of personal data you submit as part of the job application. Your personal data will be processed for the purpose of conducting a recruitment process for the job position you apply for. If you provide Gain with explicit consent, your personal data will also be processed for the purpose of conducting future recruitment processes. Please read the Gain Privacy Policy to acquaint yourself with how Gain processes your personal data: https://www.gain.ai/privacy-and-cookie-statement
Skills Required
- 5+ years experience in performance or digital marketing (B2B SaaS, data or fintech preferred)
- Proven track record scaling paid channels (LinkedIn and Google) to drive pipeline and revenue
- Experience managing and optimising significant digital marketing budgets
- Strong experience with full-funnel paid campaign strategy, lead funnel metrics, conversion optimisation, attribution modelling and closed-won analysis
- Hands-on experience with HubSpot (lead capture, tagging, routing, HS fields)
- Experience owning and maintaining GA4 tracking and ensuring accurate measurement
- Experience optimising chatbot performance (e.g., Leadoo) and lead qualification
- Demonstrable use of AI and automation to scale campaign execution, reporting and creative production
- Highly analytical with ability to translate data into commercial insights and actions
- Fluent in English (written and verbal)
- Experience in high-growth B2B SaaS, data or fintech companies
What We Do
Gain is a Private Markets Super App and connected global platform designed to transform how investors, advisors, and corporates source, evaluate, and execute deals. By combining investment-grade intelligence, AI-powered workflows, and proprietary data in one unified platform, Gain enables top deal teams to move faster, reduce risk, and build conviction with confidence across private markets.
