Growth Marketing Manager (Remote, London)

Blacksmith Agency LLC; London; Remote; CAD 70,000 - 110,000; Full time

Job summary

Blacksmith Agency is an AI‑first digital agency seeking a Growth Marketing Manager who will own paid media for a portfolio of B2B and growing-brand clients. You set the strategy, manage budgets, and own the narrative when clients ask why decisions were made.

You will be the strategic voice at the table, guiding campaigns and client outcomes. You will oversee paid media across Google Ads, Meta, LinkedIn, and Microsoft Ads, directing budget calls, testing, and conversion tracking to drive ROAS and

Qualifications

• 3+ years hands-on in Google Ads and Meta: you have built, run and optimised the campaigns yourself.
• Agency experience across several clients at once.
• Clear spoken English with US clients on live calls.

Responsibilities

• Paid media across Google Ads, Meta, LinkedIn and Microsoft Ads for your accounts.
• Budget allocation, bidding, targeting and creative testing, and when to kill a campaign.
• Conversion tracking and attribution you can trust: GA4, tag manager and platform pixels.
• The 90 day and quarterly roadmap for each client, and the story behind the numbers on the call.
• Account growth: retention, upsell and the long‑term relationship.

Skills

English communication

Agency experience

Client management

Tools

Google Ads

Meta Ads

LinkedIn Ads

Microsoft Advertising

Job description

Blacksmith Agency

• Marketing
• Full time
• Remote (Canada, South Africa or USA)

Paid media only. SEO is a separate seat with its own strategist, so you are never split across both.

About The Role

Blacksmith Agency is an AI‑first digital agency. As Growth Marketing Manager you own paid media for a book of B2B and growing‑brand clients: the targeting, the budget calls, the roadmap and the narrative when the client asks why. You are the strategic voice at the table, and you make the calls.

What You Will Own

• Paid media across Google Ads, Meta, LinkedIn and Microsoft Ads for your accounts.
• Budget allocation, bidding, targeting and creative testing, and when to kill a campaign.
• Conversion tracking and attribution you can trust: GA4, tag manager and platform pixels.
• The 90 day and quarterly roadmap for each client, and the story behind the numbers on the call.
• Account growth: retention, upsell and the long‑term relationship.

What You Bring

• 3+ years hands‑on in Google Ads and Meta: you have built, run and optimised the campaigns yourself.
• A record of moving ROAS, CPA or pipeline numbers you can walk us through.
• Agency experience across several clients at once.
• Clear spoken English with US clients on live calls.