Growth Marketer
fulltime_permanent mid_levelJob Overview
We’re on a mission to make work more human — and we need a Growth Marketer who knows how to make data do the same. You’ll own our paid channels, test bold ideas, and use insight to connect our Human Success platform with thousands of organisations worldwide.
What you’ll do
Own and scale paid campaigns across search and social; collaborate across email and web to lift overall performance.
Build clear measurement plans: define KPIs (e.g., Leads, MQLs, SQOs, CAC, ROAS, CPL), tracking, and reporting cadence.
Turn complex data into clear recommendations for the team and for any external partners.
Plan and run A/B and multivariate tests; adjust in real time to drive qualified pipeline and revenue.
Keep tracking, attribution, and dashboards tidy so every dollar can be trusted and re‑allocated quickly.
You’ll partner with internal teams and our agency partners while we bring more channel execution in‑house.
Success in 6–12 months
Consistently deliver paid-sourced Leads, MQLs, and SQOs at target CAC and ROAS
Establish an experimentation rhythm (≥2 tests/week) with documented learning and win rate.
Improve MQL-to-SQO conversion by tightening offers and landing pages (baseline + measurable lift).
What you’ll bring
Hands‑on ownership of paid media for B2B (SaaS or complex sales), incl. end‑to‑end KPI accountability.
Fluent with numbers: you can walk through campaign results, show the metrics, and explain what changed and why.
Experience with GA4, ad platforms (Google/Microsoft/LinkedIn/Meta), and a CRM/automation tool.
Calm, clear communicator who can turn analysis into action and keep fast‑moving work organised.
This role is for someone who thrives in SaaS growth environments and is obsessive about numbers. If you prefer creative exploration without tying it to funnel metrics, this won’t be the right fit. If you’re a performance marketer who thrives on experimentation and impact — Jamie and the team want to meet you.
Show me … the benefits!
Full Flexibility: Work where and when you do your best. Morning person or night owl? Home office or office vibes? You decide.
Company Phone: Stay connected with an iPhone on us. Work or personal use? Your call. Need a subscription? We’ve got that too.
Lunch & Snacks: Fuel up with our lunch programme, including tasty meals, snacks, and drinks. Your taste buds will thank you.
Pension & Health: We’ve got you covered—literally. Enjoy a robust pension plan that includes life insurance, and coverage if life throws a curveball like loss of work capacity or serious illness. Plus, our health insurance takes care of hospital stays, surgeries, physical therapy—you name it. Peace of mind, sorted.
Time Off: Take the breaks you deserve. Vacation, sick days, parental leave—we make it easy to step away when you need to recharge.
🛠️ The process:
We like to keep things clear and straightforward. You’ll start with a short call with our talent team, then meet Jamie (your future manager) for a deeper conversation. In the final stage, you’ll work through a scenario-based exercise with Jamie and Donal — so we can see how you think, not just what’s on your CV.
About us
Zensai is a growing global company creating the Human Success Platform—an AI-powered suite built natively into Microsoft 365 that helps people Learn, Engage, and Perform. We're here to support meaningful, measurable growth for individuals and businesses alike.