head of marketing Work, Jobs in southampton (with Salaries)

Head of Performance Marketing
OnBuy —Bournemouth
- £100,000 - £130,000 a year
- Remote
- Leadership
- Annual leave
- Employee assistance programme
Quick apply
Brand Marketing Executive
Luxion Group Limited —Valley Park
- £27,976 - £33,313 a year
- Full-time
- Hybrid work
- Marketing
- Maintenance
- SharePoint
Social Media & Digital Content Executive
Qvis Lighting & Security Ltd —Portsmouth
- Monday to Friday
- Social media management
- Free parking
- Annual leave
Senior Account Manager
Mauveworx —Ferndown
- Full-time
- Project management
- Travel
- In-person
- Work from home
- Gym membership
Quick apply
Paid Media Specialist
Luxion Group Limited —Valley Park
- £30,000 a year
- Full-time
- Hybrid work
- Maintenance
- IT
- Communication skills
4d
Customer Development Manager
Rich Products Corporation —Andover
- Bakery
- Negotiation
- Annual leave
Senior B2B Marketing & Inbound Seller Acquisition Manager
OnBuy —Bournemouth
- £65,000 - £75,000 a year
- Full-time
- Hybrid work
- AI
- Annual leave
- Employee assistance programme
Quick apply
Digital Marketing Executive - Fixed Term Contract
Churchill Retirement PLC —Ringwood
- Full-time
- Analysis skills
- Organisational skills
- Communication skills
- Employee assistance programme
- Referral programme
Customer Development Manager - Food Service
Rich Products Corporation —Andover
- Bakery
- Negotiation
- Annual leave
Social Media Account Manager
Delivered Social —Portsmouth
- £26,700 - £30,000 a year
- Full-time
- Social media management
- Bachelor's degree
- Organisational skills
Quick apply
11d
Digital Marketing Executive Apprentice
Juice Academy —Bournemouth
- £24,000 a year
- Full-time
- Hybrid work
- Microsoft Office
- Mentoring
- Organisational skills
2d
Digital Marketing Executive Apprentice
APPRENTIFY GROUP —Bournemouth
- £24,000 a year
- Full-time
- Hybrid work
- Microsoft Office
- Mentoring
- Organisational skills
2d
Ecommerce Sales Manager - Multi Channel (Amazon focused)
Solent Group —Christchurch
- Full-time
- Hybrid work
- Customer service
- Analysis skills
- Marketing
- Work from home
- Flexible schedule
Quick apply

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Brand Marketing Executive
Luxion Group Limited —Valley Park
Our employees, just like our customers come from all walks of life, and we’re fuelled in championing diversity, inspiring an inclusive culture, and enabling an…
£27,976 - £33,313 a year
Marketing & Sales Executive
WNV-Systems —Horsham
Follow up inbound enquiries and convert leads into sales opportunities. Work closely with management to achieve sales targets and business objectives.
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Quick apply

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head of marketing jobs near southampton

Head of Performance Marketing

OnBuy -
Bournemouth

Quick apply

Job details

£100,000 - £130,000 a year

Benefits

Annual leave
Employee assistance programme

Qualifications

CSS
Data science
Leadership

Full job description

Who are OnBuy?

OnBuy are an online marketplace who are on a mission of being the best choice for every customer, everywhere.

We have recently been named one of the UK's fastest-growing tech companies in the Sunday Times 100 Tech list.

All achievements we are very proud of, but we don't let that go to our head. We are all laser focused on our mission and understand the huge joint effort ahead of us needed to succeed.

Working at OnBuy:

We are a team of driven and motivated people who thrive when working at pace. To succeed at OnBuy you need to take charge and fully own your responsibilities, rolling your sleeves up when needed to 'get it done'. Working at OnBuy you are surrounded by so much opportunity, but you must possess the ability to stay focused and prioritize ruthlessly. Most importantly, you will thrive in an ever-changing environment as we are constantly evolving.

At OnBuy, you're not just a number or another cog in a machine. We are creating something really special, and you have the opportunity to affect meaningful change and have your voice heard. We are a close team, who have the opportunity to learn and grow as OnBuy evolves.

About the Role

We are hiring a Head of Performance Marketing to own and scale OnBuy’s performance marketing engine.

This role is accountable for delivering GMV growth at target contribution across a ~£200m+ portfolio through segmentation, systems, data activation, and disciplined experimentation.

This is not a brand marketing role. This is a trading + systems role focused on building a scalable growth engine.

What you Will Own

Full ownership of performance marketing across Google Shopping, Bing, Affiliates (incl. CSS), CRM, and selected paid social channels.
Google/Bing Shopping solution ownership, evolution, governance, and performance.
Channel mix, budget allocation, and contribution guardrails
Propensity model activation: how predictive signals are tested, trusted, and operationalised.
Measurement truth: incrementality, halo, MMM, attribution
Vendor and tooling strategy: controlled testing of platforms vs internal systems.
Weekly GMV, contribution, and spend performance across all markets.

Performance marketing team structure, hiring, and development.

Key Responsibilities

1. Commercial & Strategic Leadership

Own GMV growth at target contribution across all performance channels and markets.
Set channel mix, investment guardrails, pacing rules, and scaling strategy.
Partner closely with Finance to forecast spend, GMV, and contribution/ROI

2. Segmentation & Activation

Define segmentation across department, margin band, seller ID, and performance tiers.
Ensure segments are tested & activated across other channels (Channel activation strategy)
Translate propensity and LTV models into activation.

3. Channel Strategy

Shopping: segmentation, waste control, and reporting dashboards.
Affiliates: partner strategy and contribution control.
CRM: lifecycle strategy and retention growth. Leverage deals, app, retention strategy.
Paid social: structured test-and-scale approach.

4. Measurement & Experimentation

Own incrementality testing and attribution.
Test, try, kill or adopt new growth channels.
Publish monthly performance insights.

5. Operating Model

Run weekly growth forums – The company has ambitious growth targets and WoW growth is now vital.
Set guardrails, stop-loss rules, and alerts.

6. Team Leadership

Lead Senior Shopping, Affiliates, and CRM manager.
Build a lean, automation-focused team.

What This Role Is Not

This is not a brand or ATL marketing role.
This is not a passive stakeholder role.
This is not an agency-management-only role.

This role exists to build systems, drive growth, and deliver measurable outcomes.

Requirements

Senior performance marketing leadership experience in ecommerce or marketplace environments.
Deep practical expertise in Google Shopping and large-scale catalogue activation.
Experience operating at scale in a large SKU environment.
Strong understanding of incrementality, attribution, and experimentation.
Deep understanding of segmentation and incrementality
Experience working alongside data science and engineering teams.
Strong commercial and data-led mindset.
International experience across UK and EU markets. US experience would be advantageous.
Comfortable operating at both strategic and hands-on levels.
Proven experience in leading a lean performance marketing team

Benefits

The salary on offer for this role is £110,000- £130,000 + Significant Equity depending on experience.

We also offer the following benefits:

Company Equity- In return for helping us to grow, we’ll offer you company equity, meaning you own a piece of this business we are all working so hard to build.
25 days annual leave + Bank Holidays
1 extra day off for your Birthday
Employee Assistance Programme
Perks at Work benefit platform
Opportunities for career development and progression
Plus in return for helping us to grow, we’ll offer you company equity, meaning you own a piece of this business we are all working so hard to build.

This role is UK remote, or will be Hybrid if you live near our Manchester or Bournemouth's offices.

Our Commitment

OnBuy is an equal opportunities employer. We are dedicated to creating a fair and transparent workforce, starting with a recruitment process that does not discriminate on the basis of gender, sexual orientation, marital or civil partnership status, pregnancy or maternity, gender reassignment, race, colour, nationality, ethnic or national origin, religion or belief, disability, or age.

Just a heads up — we never use WhatsApp. or any messaging apps to contact candidates
If someone reaches out this way, it isn’t us and let the recruitment team know.

Quick apply

Refine Your Search

head of marketing jobs in southampton

Head of Performance Marketing

Brand Marketing Executive

Social Media & Digital Content Executive

Senior Account Manager

Paid Media Specialist

Customer Development Manager

Senior B2B Marketing & Inbound Seller Acquisition Manager

Digital Marketing Executive - Fixed Term Contract

Customer Development Manager - Food Service

Social Media Account Manager

Digital Marketing Executive Apprentice

Digital Marketing Executive Apprentice

Ecommerce Sales Manager - Multi Channel (Amazon focused)

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