Growth Manager - Digital Marketing

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Growth Manager - Digital Marketing

role at

Simmer

About Us

At Simmer, we''re building the future of healthy, high-flavour, feel-good eating. With tens of thousands of subscribers and a mission to make better food easier for everyone, we''re scaling fast, and we''re just getting started.

Number 5 in the Sunday Times’s fastest growing companies, we’re backed by impressive growth, an engaged community, and a product that makes healthy eating accessible for everyone, even those with no time.

Now we’re looking for a

Growth Manager - Digital Marketing

to drive customer acquisition through high-impact, data-led campaigns that scale efficiently while delivering exceptional creative.

Why this RoleThis isn’t just about pulling levers in Meta or Google Ads - though you’ll do plenty of that. It’s about owning the performance media machine: knowing what to test, when to scale, when to kill, and how to build repeatable winners.

You’ll work closely with our Founder and Growth Director to create ads that drive serious revenue, while keeping a ruthless eye on efficiency. You’ll be both operator and strategist - in the accounts daily, but with the brain to think bigger, faster, smarter.

If you’re a restless builder who moves at 2x speed, sweats the detail, and gets energy from seeing the numbers move, you’ll love it here.

Key Responsibilities

Performance Media Buying

Be in the accounts daily - Meta, Google, TikTok

Plan, execute, and optimise campaigns for ROAS, CPA, and LTV

Creative Performance Feedback Loops

Analyse ad performance to identify what’s working and what’s not, then brief creatives with clear, data-driven direction

Suggest new formats and iterations based on research and testing, and establish reporting systems that ensure the creative team is continuously optimising output for maximum impact

Brief the team to experiment with formats, hooks, and messaging to find scalable, repeatable winners

Drive the balance between speed and quality - rapid testing without wasting spend

Data and Decision Making

Monitor daily performance and make quick, data-led calls

Own channel reporting - know the numbers and share clear, actionable insights

Spot trends early and react before the competition

Budget Ownership

Manage budgets to hit growth targets while protecting efficiency

Reallocate spend dynamically based on performance

Innovation

Stay ahead of platform changes in, new features, and emerging channels

Test new opportunities without losing focus on the core

What Success Looks Like

A steady stream of winning creatives fuelling profitable growth

Clear, data-backed decisions that maximise return on spend

Consistent, sustainable improvements in ROAS, CPA, and LTV

Simmer is always ahead of the curve in digital acquisition

What You Bring

Performance marketer first; you live in Ads Manager

Proven track record scaling Meta, Google, TikTok and YouTube campaigns profitably

Always on; you care enough to regularly check the numbers, because you want to win

Analytical mindset; you’re obsessed with the numbers and what drives them

Creative eye; you know why an ad hits and how to replicate it

Capable of leading media buying strategy while executing it yourself

Thrives in fast, high-tempo environments; loves the pace, not afraid of it

Bonus Points If You Have

Experience in subscription/DTC growth

Strong grasp of attribution and incrementality

Experience with CRO and landing page testing

Why Join Us

We’re the 5th fastest growing company; huge momentum, huge opportunity

Be part of the growth team building a generational brand

Unlimited holiday (performance dependent)

Quarterly team offsites and London HQ

Loads of Simmer meals and early access to new launches

Diversity and Inclusion at SimmerWe believe different perspectives fuel innovation. If you need adjustments during the hiring process, let us know - we’ve got you.

Details

Seniority level: Mid-Senior level

Employment type: Full-time

Job function: Other

Industries: IT Services and IT Consulting

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