Careers at 303
We're an independent creative performance agency for premium and luxury brands, with strategists, creatives, media buyers and social specialists working as one team in Parsons Green. If you care about beautiful work that also performs, we'd love to hear from you.

Open roles
Read the details of each role below. To apply, email your CV to careers@303.london. Where a role is also on LinkedIn, you'll find the ad there too.
Paid Media Account Manager / PPC Account Manager
Run Google Ads and Meta campaigns for premium and luxury brands, lead client performance calls and work hand in hand with our in-house creative team.
Key responsibilities
- Manage the setup, optimisation and performance of Google Ads campaigns, including Search, Shopping and YouTube
- Oversee Meta Ads campaigns and support on other paid social channels such as TikTok and Pinterest
- Lead client calls focused on paid media performance and provide clear, actionable insights
- Collaborate with creative teams to brief and review ad assets for both paid search and social
- Work closely with client services to deliver cross-channel campaign plans
- Maintain strong account hygiene and monitor budget pacing
- Contribute to test plans and help evolve internal media processes
What we're looking for
- 2+ years of PPC experience in a digital agency or performance-focused environment
- Confident managing Google Ads campaigns (Search and Shopping in particular)
- Comfortable with Meta Ads Manager, or willing to learn and take ownership of paid social campaigns
- Experience working with premium, luxury or e-commerce brands
- A strong communicator who can lead client performance reviews and planning sessions
- Highly organised and able to manage several campaigns and priorities
- Confident reviewing performance data and optimising based on insight
Desirable skills
- Experience with other paid social platforms such as TikTok, Pinterest or LinkedIn
- Familiarity with display platforms such as StackAdapt or DV360
- Use of platforms such as Funnel.io, GA4, Shopify, Triple Whale, Klaviyo or Looker Studio
- Comfortable contributing to strategy documents, playbooks or internal training
How to apply
Email your CV to careers@303.london. CV only. Please make sure your CV clearly shows the skills listed above, as we can't progress applications where they aren't outlined.
Performance Account Director
A senior performance marketer to lead and build the next stage of our performance function, with deep Meta expertise, a love of great creative and real ownership of a growing team.
303 is a creative performance agency for premium and luxury brands across fashion, automotive, homeware, health and wellness, bringing creative strategy, content production and performance media together under one roof. We're growing, and we're looking for a senior performance marketer to lead and build the next stage of our performance marketing function.
The exact title is intentionally open. It could suit an experienced Performance Account Director ready for more ownership, or a Performance Marketing Lead looking to build and lead a department. You'll report directly to the Founder and work closely with our Creative Strategy Lead, account management and in-house creative teams.
What you'll own
- Performance strategy across our premium and luxury client portfolio
- Senior oversight of Meta and other paid media accounts
- Senior client relationships and client retention
- Building, structuring and developing the performance team
- Measurement, reporting, testing and account structure
- Over time, the commercial running and P&L of the department
- Performance input into new business and the 303 proposition
Who we're looking for
- Exceptional Meta experience, with a track record of improving and scaling accounts
- Experience managing meaningful media budgets across multiple clients
- Good knowledge of Google Ads and paid search
- Strong attribution and measurement knowledge
- An understanding of how media performance and creative work together
- Experience leading, mentoring or building teams
- Strong commercial awareness and senior client confidence
- An understanding of premium and luxury brands, ideally from direct experience
- An entrepreneurial mindset: high standards and a willingness to get stuck in
Why 303
All of the creative in our campaigns is made in-house, so you'll work in a tight loop between media and creative. You'll have direct access to the Founder, real authority over your department and the chance to build a team around you as we grow.
This is a hybrid role, with three days a week in our Parsons Green office.
Life at 303
303 is the creative performance agency for premium and luxury brands. Our in-house creative team and digital performance squad work side by side to grow the brands we partner with. We put our people first, invest in their growth and keep pushing each other to set new standards. Whether you're a strategist, designer, developer or marketer, there's a home for you here.
Our values
Benefits
How to apply
Email your CV to careers@303.london with the role in the subject line. CV only. If you apply through LinkedIn alone, your application might be missed. Please make sure your CV clearly shows the skills listed in the role, as we can't progress applications where they aren't outlined. Recruiters, please don't contact us about these roles.