Growth Partnerships Manager – Rewards & Cashback

Vochure; Greater London; Hybrid; GBP 50,000 - 70,000; Full time

Benefits offered by this job

Private Health Care (Bupa)

Hybrid Working (3 days in office)

Travel Insurance

Competitive Base Salary

Company Bonus Scheme

Paid for AI Subscription (Claude /Chat

GPT / Gemini)

Market-Leading Training Programme

Recognition & Reward Scheme

Annual Company Conference

Regular Happy Hours & Team Lunches

Free Coffee, Drinks & Snacks

Job summary

Quantum is seeking an Account Manager to join our Rewards Commercial team in London. You’ll own half of our Cashback and Custard merchant portfolio, renegotiating terms and driving growth across existing accounts.

Ideal candidates have 3–5 years in affiliate or performance marketing, with a proven ability to expand revenue and manage partnerships in a fast-paced environment. Strong English skills and a collaborative approach are essential.

Qualifications

• 3–5 years in account management or commercial roles in affiliate, cashback, loyalty or performance marketing.
• Proven track record of growing revenue within a portfolio.
• Fluent in CPA, revenue share and hybrid deal structures, and confident renegotiating them.
• Organised and proactive, with a systematic approach to staying ahead of your accounts.
• Comfortable working with performance data to diagnose account health and spot risk early.
• You thrive when working as part of a team.
• Excellent written and verbal English skills.

Responsibilities

• Own a portfolio of Cashback and Custard merchant partners end to end, from onboarding through to quarterly commercial reviews.
• Grow revenue within existing accounts through rate renegotiations, upsell deals and expansion into new offer types and spend commitments.
• Build early warning into the portfolio: track account health, spot churn risk before it lands and act on it.
• Activate new partners brought in by our Business Development team, getting them live and performing within agreed timelines.
• Keep account and pipeline hygiene tight, so every relationship has a plan, a next step and a clear commercial target.

Skills

Account management experience

Revenue growth

CPA/hybrid deals

Organised and proactive

Data-driven decision making

Team player

Thrives in fast-paced environment

Excellent written and spoken English

Job description

Quantum is seeking an Account Manager to join our Rewards Commercial team in London. You’ll own half of our Cashback and Custard merchant portfolio, renegotiating terms and driving growth across existing accounts.

Ideal candidates have 3–5 years in affiliate or performance marketing, with a proven ability to expand revenue and manage partnerships in a fast-paced environment. Strong English skills and a collaborative approach are essential.