AI Marketing Manager

Indeed Flex; Greater London; On-site; GBP 40,000 - 45,000; Full time

Benefits offered by this job

Salary £40,000-£45,000 per annum

Performance bonus

25 days holiday + duvet days

Free lunch in office

Cycle to work scheme

Pension

Private Medical Healthcare

Discounted gym membership

Birthday day off

Perkbox discounts

Job summary

Indeed Flex, a tech-first staffing platform near Farringdon, seeks an execution-focused marketer to own campaigns, content, and product marketing support end-to-end. You’ll leverage AI to accelerate copy variants, targeting, and insights while partnering with Revenue to keep the pipeline moving.

The role requires 4+ years in B2B marketing with hands-on ownership across campaigns and content, plus daily use of AI tools. It’s an in-office position with a Thursday remote option in London.

Qualifications

• 4+ years in B2B marketing with hands-on ownership across campaigns and content.
• Daily embedded use of AI tools in a professional context.
• Proven grit, speed, and delivery without a large team.

Responsibilities

• Plan and execute campaigns across paid, email, and organic channels from brief to live to optimisation.
• Produce content across formats (long-form, social, email sequences, landing pages) using AI and review for readiness.
• Create positioning docs, battlecards, and enablement assets with AI research pipelines.
• Translate product and competitive intelligence into messaging that lands with buyers.

Skills

B2B Marketing

AI Tooling

Campaign Management

Content Creation

Editorial Judgment

CRM & Marketing Automation

Autonomous Working

Tools

HubSpot

Salesforce

Braze

Job description

We are Indeed Flex. We Help People Get Jobs. Right now, we’re hiring!

We are a tech-first staffing platform that gives workers the freedom to choose their own shifts and businesses the power to hire with a click. We are removing the friction from the traditional agency model and replacing it with speed, transparency, and choice.

We operate with the agility and energy of a high-growth scale-up, but we are backed by the stability and resources of Indeed - the world’s #1 job site. This gives us a unique advantage: the freedom to innovate at speed, with the muscle to dominate the market.

This is an in-office role, five days per week with the option to work from home on Thursdays.

We are based literally a 30-second stroll from Farringdon station.

The Role

This is a highly executional role. You'll own campaigns, content, and product marketing support end-to-end — moving fast, producing high-quality output, and iterating constantly. AI tooling is your primary operating layer, not a productivity bonus. You'll sit at the centre of the marketing function, partnering with Revenue to keep pipeline moving and ensure nothing stalls.

What you’ll be doing

Campaigns — Plan and execute across paid (LinkedIn, Google, Meta), email, and organic from brief to live to optimisation. Use AI to accelerate copy variants, targeting logic, and performance iteration. Read results fast and make calls on what to scale and what to cut. Use AI to generate quick stakeholder reporting and performance insights across active campaigns.

Content & Assets — Produce across formats — long‑form, social, email sequences, landing pages, and sales enablement assets — at volume and to a high standard. Use AI to draft, design, and iterate, with the editorial judgment to know when output is ready and when it isn't. Build prompt libraries and asset workflows the wider team can use.

Product Marketing Support — Produce positioning docs, battlecards, and enablement assets using AI research pipelines. Translate product and competitive intelligence into messaging that lands with buyers.

What you'll need

• 4+ years in B2B marketing with hands‑on ownership across campaigns and content
• Daily, embedded use of AI tools in a professional context — this should already be how you work
• Grit and a genuine bias for speed. You lean in when things get hard, ship without waiting for perfect conditions, and have a track record to prove it
• Highly executional, able to go from strategy to delivery without a large team behind you
• Strong editorial judgment and analytical instincts in equal measure
• Fluency with CRM and marketing automation (HubSpot, Salesforce, Braze, or similar)
• Works autonomously and doesn't need a brief to write itself

Nice-to-Haves

• Experience with data enrichment tools (Apollo, Clay, ZoomInfo)
• Hands‑on experience with Claude, Cursor, or similar AI coding/research environments
• Experience using AI design tools (Midjourney, Canva AI, Lovable, or similar)

What you’ll get

• £40,000 - £45,000 salary per annum
• Performance bonus
• 25 days holiday + Duvet days (½ day off every quarter)
• Free lunch in office
• Cycle to work scheme
• Pension
• Private Medical Healthcare
• Discounted gym membership
• Day off on your birthday
• Perkbox - discounts and goodies on some of your favourite brands

About Us

We’re helping people get jobs by modernising the world of temporary work. At Indeed Flex, we provide our community of "Flexers" with total control, choice, and ownership over how they work. Through our evolving technology, we’re putting the power of work in the palm of people's hands—connecting businesses with skilled, vetted talent and giving job seekers the fastest way to find shifts that fit their lifestyles. This platform helps businesses scale their workforce efficiently during busy periods without long‑term commitment or administrative hassle.

Whether it’s hospitality, retail, or warehousing, we’re building a more flexible, efficient, and empowered labour market for everyone.