Marketing Manager

🔒 Confidential Employer
Posted 3 May 2026
LOCATION
City of London
TYPE
Contract
LEVEL
Mid-Senior level
CATEGORY
Sales & Marketing
This employer holds a UK Home Office sponsor license — sponsorship for this specific role is at the employer’s discretion

SKILLS

Paid Media Campaigns Google Ads Meta Ads Manager Campaign Optimization A/B Testing Analytics & KPIs Marketing Automation Budget Management

FULL DESCRIPTION

Square One Resources is seeking a Marketing Manager for a 3-month contract in City of London. £280-285 per day, on-site, inside IR35.

Posted 14 days ago

Job Description

We're looking for a results-driven Performance Marketing Specialist to join our team and make an immediate impact. If you thrive in a fast-paced environment, love working with data, and know how to turn insights into growth—this could be the role for you.

What you'll be doing:

  • Own the end-to-end planning, execution, and optimisation of paid media campaigns across channels such as Google Ads and Meta Ads Manager
  • Audit and improve campaign performance, identifying quick wins and scaling opportunities
  • Manage budgets effectively, ensuring optimal allocation across audiences, platforms, and creatives
  • Drive a strong testing agenda, running A/B tests across creatives, audiences, and landing pages
  • Analyse performance data and translate it into clear, actionable insights
  • Monitor and optimise key KPIs including CPA, CTR, conversion rate, and overall commercial performance
  • Collaborate with cross-functional teams and confidently engage senior stakeholders

What we're looking for:

  • Proven hands-on experience in digital and performance marketing
  • Strong knowledge of paid media channels and campaign optimisation techniques
  • Commercial mindset with a deep understanding of performance metrics and growth levers
  • Data-driven approach with proficiency in analytics tools
  • Ability to prioritise effectively and deliver results quickly
  • Experience with martech tools including CRM systems, CMS platforms, and marketing automation tools
  • Adaptability to new platforms and proprietary tech stacks

Consultant

Your Consultant: Harry Webster, Associate Consultant at Square One Resources. Email: [contact hidden] Phone: +44 (0)20 7665 5832

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