About Us
At Mamba Marketing, we're not here to do average. We're a performance-driven digital marketing agency scaling fast and building something seriously exciting, and we want ambitious people to be part of it.
We're part of the Kalnas Group, with multiple brands under our belt (and more launching), a growing team of 50+, and a track record of explosive growth. Right now, we're entering our next scale phase, and the Senior Marketing Manager role is key to making that happen.
The Role
This isn't just another "senior title" we're looking for someone ready to step into a true leadership role, working and providing guidance and driving results.
You'll be responsible for:
* Leading strategy + performance across your client group
* Coaching and mentoring execs to hit results, not just tick boxes
* Taking ownership of campaigns and reporting with autonomy
* Managing high-value marketing tasks with creativity and impact
* Planning, coordinating and pushing projects forward
* Getting stuck into email, content, creatives, SMS, landing pages, push, web, and more
* Taking onboarding calls for new clients to drive the right direction from day 1
This is a result-driving, team-shaping, and high-impact position. You won't be dragged into low-value tasks or micromanaged, we want your ideas, initiative, and drive.
What We're Looking For:
* 2+ years in a marketing role (agency or fast-paced brand environment)
* Proven experience in performance marketing, campaign planning, and reporting
* Confident client communicator, you're calm under pressure and sharp in a meeting
* Comfortable mentoring and managing junior marketers
* Experience across email, content, creative, social media, and strategy
* Obsessed with growth, both for clients and your own career
* Highly organised, proactive, and results-focused
Perks & Culture
We don't just talk about a great culture, we've built one.
Incentives & Bonuses
* Up to £1,000 individual monthly bonus for hitting performance metrics
* Monthly team-based incentives — think footgolf, escape rooms, spa days & more
* Quarterly team meals at top restaurants
* Annual company holidays
* Senior-only retreats for strategy, bonding & celebrating
* Annual pay rises based on individual performance
Progression & Growth
* Fast-track leadership roles as we scale
* Regular 1:1s and coaching with our senior team and founder
* Exposure to multi-brand marketing environments under Kalnas Group
Who You'll Be Working With
You'll report directly to our Lead Marketing Manager, and collaborate with execs, assistants, the Head of Service, and our in-house creative, paid, and development teams.
You'll be part of a team that's building systems, culture, and results — and your voice will help shape it all (*_all ideas matter here_*).
Ready to Join Us?
If you're a driven, high-performing senior or marketer who wants to step into a company that's growing aggressively, with a government-backed aim for over 70+ new team members in the next 18 months, rewards impact, and has big plans, then this is your shot.
Apply now — or message us directly with a portfolio or intro.
Job Type: Full-time
Pay: £33,000.00-£54,877.39 per year
Benefits:
* Company events
* Company pension
* Employee mentoring programme
* Health & wellbeing programme
* On-site parking
* Relocation assistance
* Sick pay
* UK visa sponsorship
Experience:
* Marketing: 2 years (required)
Work Location: Hybrid remote in Cwmbran NP44 3AB