Crowdsauce is a digital marketing agency building high-performance infrastructure for ambitious event organisers in fast-moving sectors such as music and sport. We don’t just run campaigns, we install systems. Last year, we sold over $55million in tickets using our proprietary Audience Engine. We’re small by design... no politics, no passengers, no hiding.
Position: Senior Marketing Manager
Location: Hybrid (4 days remote; 1 day per week in London office)
Type: Full Time
Hours: 40 per week
Salary: £35,000 - £45,000
Start Date: February/March 2026 (flexible for the right person)
This role sits at the intersection of:
Performance Marketing × Project Leadership × Client Ownership
You will:
Execute high-performance campaigns
Manage complex workflows
Lead client communication
Uphold the standards of our most respected internal title: Audience Engineer
You will not crumble under pressure.
You will raise the standard when pressure appears.
You will:
Create and execute multi-channel marketing plans across paid media, email, SMS and WhatsApp
Set up and manage campaigns in:
Meta Ads Manager
TikTok Ads
Google Ads
Build and schedule D2C campaigns in:
Mailchimp
Cobrand
Write persuasive promotional copy for:
Emails
Landing pages
Ad creative
Set up and update landing pages using our Evntree software
Manage audience segmentation and data structure to improve targeting
Conduct daily campaign checks and A/B testing to maximise performance
Track and optimise cost per registration, cost per acquisition, and revenue efficiency
You will:
Manage multiple campaigns concurrently
Build detailed task briefs
Track delivery inside ClickUp / Monday / Slack
Identify bottlenecks before they affect launch
Adjust quickly when new deadlines arise
Ensure campaigns launch exactly as planned
Remain calm under pressure
Stay solution-oriented when chaos appears
Reactive marketers wait for problems.
Audience Engineers eliminate them early.
You will:
Act as a confident, trusted point of contact between clients and the Crowdsauce team
Communicate clearly, concisely and proactively
Respond rapidly (ideally within 1 hour)
Spot upsell opportunities naturally
Surface issues early rather than letting them compound
Volunteer mistakes and turn them into process improvements
Bring composure, clarity and positive energy into high-pressure environments
This role is for someone who:
Has 3+ years in digital marketing, performance marketing or event promotion
Has 2+ years using paid social and CRM systems
Is exceptionally organised and fast-working
Thrives in high-pressure environments
Takes ownership rather than waiting for instruction
Writes extremely compelling copy
Has a refined eye for detail and aesthetic excellence
Thinks strategically, not just tactically
Cares deeply about music, sport and culture — but values performance over hype
Elevates the energy of a room rather than drains it
Music industry experience is helpful.
Intelligence, systems thinking and resilience are essential.
We are building something that doesn’t yet exist.
That means:
Ownership over ego
Systems over chaos
Proactivity over reactivity
Clarity over noise
Growth over comfort
We want people who are proud to wear the logo.
People who want to build from within the trenches, not inherit something finished.
Equipment
Company MacBook
Company iPhone
Full home office equipment allowance
Security
Vitality Health Insurance
NEST Pension Scheme
Paid Leave
20 flexible working days annual leave
Bank holidays
Your birthday
5 fixed paid days off around Christmas
We actively encourage proper rest
Experiences
Access to free event tickets
Monthly team dinners or events in London
Annual team summer holiday in the UK
Opportunity
Commission on any new business you bring in
Real autonomy
Direct exposure to founders and high profile clients
Opportunity to shape systems and processes
Support
We are building a culture where:
We have each other’s backs in hard moments
Wins are celebrated
Mistakes are surfaced early
New starters are properly welcomed and onboarded
We gather in person to strengthen bonds
Crowdsauce should feel like a place to build, not just a place to work.
If you want a slow-paced music job
If you blame others when campaigns underperform
If you need constant supervision
If high standards feel uncomfortable
You won’t be managing a tiny piece of a big machine.
You’ll help build the machine.
And if we continue to execute correctly, Crowdsauce becomes the marketing layer of live entertainment.
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