Growth & Demand Generation Manager Part-time, Early-Stage
- Marketing & Growth
- Remote UK / Europe
- Part-time
- Contract
Posted
Join Sendblox at an early stage and own how we turn awareness into customers. Build and test acquisition channels, improve conversion, drive qualified traffic and help create the repeatable growth engine that takes Sendblox from early-stage product to scalable business.
Sendblox is building a smarter way for businesses to run personalised outreach at scale.
Our platform helps SMEs and SMBs use AI to create more relevant, individual communication across email and other channels while connecting with the CRM and sales tools they already use.
We are looking for a Growth & Demand Generation Manager who wants to join early and take ownership of one of the most important questions in the company:
How do we consistently put Sendblox in front of the right people and turn that attention into paying customers?
This is not simply a social media role and it is not traditional corporate marketing.
You will experiment, measure, learn and help create a repeatable customer-acquisition system.
What you’ll do
Own customer acquisition and demand-generation experiments
Identify the audiences most likely to buy Sendblox
Test different channels, propositions and campaigns
Drive qualified traffic to the Sendblox website
Improve the journey from visitor → sign-up → activated user → paying customer
Build and optimise landing pages and campaign journeys
Work with outbound, email, partnerships and social activity
Explore relevant communities, directories, newsletters and ecosystems
Support SEO, AEO and content distribution
Run small paid-acquisition experiments where appropriate
Develop lead magnets, campaigns and conversion opportunities
Track acquisition and conversion performance
Understand which channels create genuine customers rather than vanity metrics
Work closely with Sales, Partnerships and Social Media
Help shape Sendblox’s positioning and go-to-market approach
Build dashboards and simple reporting around growth performance
What success looks like
This role is not measured primarily by followers, impressions or how much content gets published.
We care about:
relevant traffic
qualified sign-ups
activation
free-to-paid conversion
customer acquisition cost
channel performance
recurring revenue
repeatable acquisition
Your objective is to help Sendblox discover:
Who buys?
Why do they buy?
Where can we reach them?
What makes them convert?
How do we repeat it?
Who we’re looking for
You should have a strong commercial mindset and enjoy experimentation.
You might come from:
growth marketing
demand generation
performance marketing
SaaS marketing
startup growth
digital acquisition
product-led growth
B2B marketing
You should have:
Strong written and spoken English
A good understanding of digital acquisition
Experience running and measuring marketing campaigns
Confidence working with analytics and conversion data
Understanding of funnels and customer journeys
Experience with landing pages and conversion optimisation
A practical understanding of SEO and content distribution
Commercial judgement
Curiosity and willingness to test ideas
Independence and initiative
Experience with SaaS, CRM, sales technology, AI or B2B products would be particularly useful.
How you’ll work
You will work closely with:
Sales
to understand which prospects convert and why.
Channel Partnerships
to identify scalable distribution opportunities.
Social & Community
to turn content and conversations into measurable traffic and demand.
Product & Engineering
to improve activation, onboarding and conversion where product changes can help.
The founder
to help shape positioning, audience, growth strategy and priorities.
How the role works
Sendblox is still at an early commercial stage.
This is initially a part-time early-stage role with deferred compensation, rather than a conventional salaried position from day one.
The intention is for the person joining now to grow with the company.
As Sendblox establishes sustainable revenue, the role is intended to transition into a properly paid part-time or full-time position with a competitive salary.
Where deferred compensation has been agreed, the terms, amount, payment trigger and treatment of work completed before salary begins should be documented clearly in writing before work starts.
We are looking for someone who understands what joining an early-stage company means and wants the opportunity to help build something rather than simply inherit an established marketing department.
Why join now?
Because the growth model has not already been decided.
You will have the opportunity to:
build the Sendblox acquisition engine
shape the company's go-to-market strategy
discover our strongest customer segments
influence positioning and messaging
experiment across multiple channels
work directly with the founding team
see the direct commercial impact of your work
create systems that can eventually scale internationally
grow into a significant marketing/growth role as the company succeeds
You will have genuine ownership over an important part of the business.
How to apply
Send us a short introduction covering:
your growth or demand-generation experience
products or businesses you have helped grow
the channels you know best
examples of measurable acquisition or conversion improvements you have achieved
how you would approach generating the first 100 paying Sendblox customers
what you would test during your first 30 days
How to apply
Apply on this page. Share your CV or a link to your work, and we'll take it from there. Apply for Growth & Demand Generation Manager Part-time, Early-Stage