Job title: Growth Marketing Manager - B2B SaaS
Job type: Permanent
Emp type: Full-time
Industry: Information Technology (IT)
Location: Sydney
Job published: 06-05-2026
Job ID: 67099

Job Description

Growth Marketing Manager - B2B SaaS

High-growth SaaS / ecosystem platform business

  • Work for one of the world’s most dynamic digital partner ecosystems
  • Own full-funnel acquisition, adoption and partner marketing initiatives at scale
  • Drive real commercial impact

We’re partnering with a globally recognised high-growth technology business that’s redefining how businesses connect with software, financial services and digital solutions.

Their partnership ecosystem is a critical growth engine, connecting customers to hundreds of technology and integration partners across a rapidly evolving platform environment.

As the business continues to scale, they’re looking for a commercially minded Growth Marketing Manager to deliver to growth initiatives focused on ecosystem adoption, channel partnerships and customer acquisition.

This is a rare opportunity for a B2B SaaS marketer who thrives at the intersection of:

  • Growth strategy
  • Digital performance
  • Partnerships
  • Product marketing
  • Data

You’ll play a key role in shaping go-to-market strategy, driving adoption across a large partner network and influencing senior stakeholders across product, GTM, partnerships and marketing functions.

What you’ll be doing

  • Develop and execute ecosystem growth marketing strategies aligned to commercial objectives
  • Drive awareness, acquisition and adoption initiatives across SMB and advisor/customer audiences
  • Lead integrated, full-funnel campaigns across digital, content, partnerships, events and owned channels
  • Build and optimise growth programs focused on customer acquisition, cross-sell and partner engagement
  • Analyse customer, behavioural and performance data to identify opportunities and optimise activity
  • Collaborate cross-functionally with product, partnerships, digital, regional GTM and leadership teams
  • Manage and optimise multichannel marketing budgets and campaign ROI
  • Influence stakeholders at all levels through insight-led recommendations and strategic thinking
  • Champion a test-and-learn growth mindset across marketing initiatives

What we’re looking for

  • Experience across growth marketing, digital marketing or ecosystem/platform marketing
  • Proven experience building and executing integrated growth strategies in fast-paced environments; exposure to large global or matrix-style businesses will be a huge plus
  • Strong commercial acumen with the ability to connect marketing activity to business outcomes
  • Deep understanding of digital acquisition, funnel optimisation and customer growth strategies
  • Exceptional stakeholder management and influencing capability
  • Strong analytical capability with confidence interpreting data, insights and performance metrics
  • Experience working across complex cross-functional environments
  • SaaS, platform, marketplace or high-growth technology experience highly regarded
  • Experience across partnership/channel marketing advantageous

Why this opportunity?

  • Strategic, high-impact role with significant visibility
  • High-performing, collaborative and ambitious culture
  • Opportunity to shape growth strategy at scale
  • Fast-moving environment with strong executive engagement
  • Excellent career trajectory within a globally recognised technology business
  • Melbourne or Sydney location with super flex ways of working

If you feel you meet the brief, apply online or call Michelle Rubinstein at The Onset on 0413 463 043.

Apply with indeed
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