At a Glance
- Tasks: Own and optimise paid social campaigns on Meta, TikTok, and Reddit.
- Company: Join Simmer, a fast-growing business making healthy eating effortless.
- Benefits: Real responsibility, direct feedback, and opportunities for rapid personal growth.
- Other info: Fast-paced, founder-led culture where good ideas can come from anyone.
- Why this job: Make a real impact in a dynamic environment while learning from industry experts.
- Qualifications: 2-3 years of hands-on paid social experience and a passion for creative strategy.
The predicted salary is between 63000 - 77000 £ per year.
At Simmer, we're on a mission to make healthy eating effortless.
We create chef-made, high-protein meals inspired by flavours from around the world, making it easier for busy people to eat well every day.
What started with £10 worth of ingredients and a handful of family recipes has grown into one of the UK's fastest-growing businesses.
In both 2025 and 2026, Simmer was recognised by The Sunday Times as the UK's 5th fastest-growing company.
We're proud of that, but we're much more focused on what comes next.
We're a profitable, founder-led business building in a category we think can become much bigger.
We've grown quickly through product quality, performance marketing and a deep understanding of our customers.
Now we're entering the next phase.
We're still a deliberately lean team, which means people here get close to the work, the customers and the decisions that shape the business.
Good ideas can come from anywhere, and the people who join us have the chance to make a real impact.
We're ambitious, but we don't take ourselves too seriously. There's still a huge amount to build, and we think we're only at the beginning.
The Role
We're looking for a Performance Marketing Manager with solid foundations in paid social who wants significantly more ownership, exposure and responsibility.
You'll own paid social performance across Meta, Tik Tok and Reddit, working closely with our Growth Lead to make daily decisions around spend, performance, testing and creative.
You'll work directly with our Growth Lead and take day-to-day ownership of paid acquisition across Meta, with exposure to Tik Tok, Reddit and emerging channels.
You'll be inside the account every day -analysing performance, optimising campaigns, managing budgets, launching tests and deciding what we should do next.
But we don't want to develop you into just a better media buyer.
You'll work closely with Creative to understand why ads win or lose, turning performance insight into better hooks, messages, concepts and creative briefs.
If you're 18mth–3 years into performance marketing and want a much steeper learning curve, this is the opportunity.
- What you’ll do
- Own Meta day to day
- monitoring performance, optimising campaigns, managing budgets and launching tests.
- Understand what's driving CPA and growth
- go beyond reporting numbers to diagnose why performance is changing.
- Turn data into creative insight
- identify winning hooks, messages, formats and audiences and feed those learnings directly into Creative.
- Build and run tests
-develop hypotheses, launch experiments, analyse the results and decide what happens next.
Support Tik Tok, Reddit and emerging channels as we identify new opportunities.
- Improve how we work
- from reporting and testing frameworks to the feedback loop between Growth and Creative.
- Develop beyond media buying
- over time, build much deeper capability in creative strategy, customer insight and commercial growth.
- What we’re looking for
You’ll probably have 2–3 years of hands-on paid social experience, either in-house or agency-side.
Most importantly, we’re looking for someone who
- Knows their way around Meta Ads Manager and has personally optimised campaigns rather than simply reporting on them.
- Understands metrics like CPA, ROAS, CPM, CTR and conversion rate and how they interact.
- Is analytical but also commercially minded - you're interested in why customers behave the way they do.
- Has opinions about creative and wants to get better at understanding why ads win or lose.
- Likes getting into the detail and making decisions.
- Learns quickly and actively seeks feedback.
- Takes ownership rather than waiting for instructions.
- Is comfortable working in a fast-moving, founder-led environment.
- What you’ll get from us
You’ll be joining at a stage where there's a huge amount to learn and an equally big opportunity to make an impact.
We believe talented people develop fastest when they're given real responsibility, high standards, direct feedback and great people to learn from.
You won't be expected to arrive knowing everything.
What matters more is your trajectory: how quickly you learn, how well you turn feedback into better judgement and how much responsibility you're capable of taking on as you develop.
If you're a couple of years into performance marketing and feel ready for a much steeper learning curve, we'd love to hear from you.
#J-18808-Ljbffr
Junior Performance Marketing Manager employer: Simmer
Simmer is an exceptional employer, offering a dynamic work culture that thrives on innovation and collaboration. As a fully founder-led business in the vibrant Notting Hill area, employees benefit from a supportive environment that prioritises personal growth and development, alongside competitive salaries and unique perks like free meals. Joining Simmer means being part of a rapidly growing team where your contributions directly impact the company's success and future direction.
StudySmarter Expert Advice🤫
We think this is how you could land Junior Performance Marketing Manager
✨Show Your Creative Side
In marketing communications, standing out is key. Get creative with your application! Consider designing a mini-campaign or pitch that highlights your skills and understanding of the brand. Tailor it for Simmer and show them what you can bring to the table.
✨Engage in Marketing Communities
Get involved in local or online marketing communications groups. Check out platforms like Meetup for events and workshops. Networking here can lead to hidden job openings and valuable insights into the industry trends—this is where we often discover what companies like Simmer are looking for.
✨Leverage Social Media
Use platforms like LinkedIn and Twitter to showcase your passion for marketing communications. Share insights, articles, and your own content that resonates with the industry. Tagging or interacting with Simmer on these platforms can catch the eye of recruiters and show you're genuinely interested in them.
✨Attend Industry Events
Keep an eye out for marketing conferences and workshops. These are great places to meet potential employers face-to-face and make connections that could land you a full-time role at Simmer. Bring your business cards and be prepared to chat about how you can contribute!
We think you need these skills to ace Junior Performance Marketing Manager
Some tips for your application 🫡
Craft an Impactful Cover Letter:Your cover letter is your chance to shine! Focus on your passion for marketing communications and how your previous experiences can benefit Simmer. Make sure to mention specific campaigns or projects you’ve worked on that showcase your creativity and strategic thinking.
Showcase Your Writing Skills:As you're diving into a marketing communications role, your writing ability is crucial. Include samples of your work, like blog posts, press releases, or social media campaigns in your application. This lets us see your style and how you engage with different audiences.
Tailor Your CV to Marketing:Your CV should highlight relevant marketing skills and experiences! Include specific tools or platforms you’ve used, like Google Analytics or social media management software. Mention any certifications or workshops related to marketing that you've completed – they can give you an edge!
Demonstrate Your Understanding of Simmer:Show us that you’ve done your homework! In your application, briefly mention what you admire about Simmer’s marketing approach or any recent campaigns that caught your attention. This can reveal your enthusiasm for the role and your genuine interest in joining our team!
How to prepare for a job interview at Simmer
✨Showcase Your Creative Campaigns
Get ready to flaunt your portfolio! Include examples of previous marketing campaigns you've worked on, especially those that showcase your creativity and strategy. Recruiters at Simmer will be keen to see how you conceptualise and execute campaigns, so highlight any measurable outcomes to back up your claims.
✨Know Your Digital Tools Inside Out
If you’re heading into a marketing-communications role, make sure you're comfortable discussing key digital marketing tools like Google Analytics, HubSpot, or Hootsuite. Expect some technical questions about how you've used these tools in the past, as they'll want to gauge your hands-on experience and how you analyse data to drive marketing decisions.
✨Be Ready for Scenario-Based Questions
At Simmer, they may throw some scenario-based questions your way, aimed at testing your problem-solving skills in real-life marketing situations. Think through potential challenges you’ve faced, how you navigated them, and be prepared to discuss your thought process and outcome.
✨Demonstrate Your Passion for Marketing
As you’re applying for a full-time position, show that you're not just looking for a job, but a career in marketing. Talk about the latest trends in marketing communications, your favourite campaigns, and why they inspire you. Your enthusiasm can really make you stand out and demonstrate that you’re committed to growing within the field.
