Public Nectar
Senior Retention Manager

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Role: Snr. Retention Manager
Function
Email Marketing, SMS, WhatsApp, CRM, Lifecycle Marketing
Reports to
Head of Email Marketing
Core Responsibility
Drive profitable customer retention and lifecycle value for our ecommerce clients through strategic CRM programme management and execution.
KPI
- Client LTV growth
- Retention revenue contribution
- Churn reduction
- Client satisfaction scores
About Public Nectar
Public Nectar is where performance meets purpose. We design performance marketing systems that connect and convert so that business leaders can lead business. The way we do it is simple: meticulously, prioritising profit, so that you can grow - always reaching, always evolving.
We're a fast-growing performance marketing agency working with some of the UK's most exciting ecommerce and DTC brands. We sit at the intersection of paid media, creative strategy, and lifecycle marketing — helping brands acquire, convert, and retain customers at scale.
Our Values
- Winners Win: Winning is in our DNA - rain or shine, we get the job done and don't stop until it's done right.
- Full Ownership: Accountability is our North Star. When we own our work and focus on solutions, we grow.
- Integrity: Do what's right, not what's easy. A moral compass is non-negotiable.
- Never Stand Still: Geared for growth, we're constantly evolving, always improving. We subscribe to the 1% philosophy – that 1% progress, every day, takes you to extraordinary heights.
- High Energy: Passion fuels performance. Our differentiator is our enthusiasm, the energy we bring to the arena.
Core Responsibilities
Strategy & Client Leadership
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
- Own retention strategy across your client portfolio, developing tailored lifecycle roadmaps aligned to each brand's growth stage and commercial goals.
- Lead client-facing retention conversations: presenting strategy, interpreting performance data, and making proactive recommendations.
- Identify gaps and opportunities in client CRM programmes, pitching new initiatives before clients ask for them.
- Contribute to new business pitches where retention is a core service pillar.
CRM Execution & Programme Management
- Build and optimise automated lifecycle flows — welcome series, post-purchase, win-back, subscription renewal, loyalty, and more.
- Plan, brief, and manage campaign calendars across email and SMS, coordinating with creative and copy resources.
- Develop intelligent segmentation strategies based on purchase behaviour, engagement signals, product affinities, and lifecycle stage.
- Manage Klaviyo (primary platform) across multiple client accounts, including flows, campaigns, lists, segments, and integrations.
Testing, Optimisation & Reporting
- Design and run structured A/B and multivariate testing programmes across subject lines, send times, content, offers, and flows.
- Own retention reporting across your client accounts — tracking LTV, repeat purchase rate, churn, revenue contribution, engagement, and deliverability.
- Transform performance data into clear, commercial insights and present these confidently to clients and internal stakeholders.
- Continuously audit performance and proactively raise opportunities without waiting to be asked.
Cross-Channel Integration
- Work closely with paid media teams to align retention activity with acquisition strategy — ensuring messaging, offers, and timing are coherent across the customer journey.
- Support clients expanding into SMS, direct mail, WhatsApp, and loyalty programmes — advising on platform selection, mechanics, and strategy.
- Stay close to the evolving CRM landscape, bringing best-in-class ideas and tools to the team and clients.


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Skills & Experience
Essential
- 2+ years of hands-on CRM or lifecycle marketing experience, ideally within ecommerce, DTC, or subscription brands.
- Expert-level Klaviyo knowledge - flows, campaigns, segmentation, deliverability, and integrations.
- Solid understanding of Shopify and how it connects to CRM and retention mechanics.
- Solid Understanding of Figma - This is our main design tool, knowing your way around it is important.
- Strong commercial instinct - you think in LTV, churn rates, and revenue contribution, not just open rates.
- Confident communicator: you can translate technical CRM into clear strategic direction for clients.
- Highly organised with ability to manage multiple client workstreams simultaneously.
- Analytical by nature, creative in application - comfortable in spreadsheets and reviewing campaign briefs.
Desirable
- Agency-side experience or experience managing CRM across multiple brands simultaneously.
- Exposure to SMS platforms (Attentive, Postscript, SMSBump) and/or loyalty tools (Yotpo, LoyaltyLion, Smile.io).
- Experience with subscription platforms (Recharge, Skio, Stay.ai).
- Familiarity with broader marketing analytics - Meta Ads, Google Analytics, attribution tools.
- Experience evaluating and recommending CRM stack upgrades.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
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