Ecommerce Specialist: Retention (Email, SMS & Postcards)

Salary €4,000 - €6,000 per month

Do you enjoy working in ecommerce: writing emails, planning campaigns and seeing in the numbers what makes customers come back? Then we’d like to hear from you. We’re looking for a Retention Specialist for Ventura Brands to own how we talk to our customers after they’ve found us. You’ll run our email and SMS in Klaviyo and our postcard campaigns, and use Claude and other AI tools to plan, write and test faster. We’re also launching new brands, so we need someone who can set up retention for each new brand from scratch and keep improving it. You don’t need to know all of it yet. If you’re solid in ecommerce and eager to learn, we’ll teach you our AI workflow and how we test.


About Silvery® Silvery® is a fast-growing premium bedding brand for the U.S. market, sold on www.mysilvery.com and Amazon.com. It passed $1 million in monthly revenue just over a year after launch. Silvery® is part of Ventura Brands, a Finnish ecommerce company that has built several international consumer brands and served more than 300,000 customers.


What you will do

  • Email flows: own and improve our Klaviyo flows (welcome, abandoned cart, browse abandonment, post-purchase, replenishment and win-back) so more visitors buy and more customers buy again.

  • Campaigns: plan, write with AI and send our email and SMS campaigns and promotions, from the weekly calendar to big moments like Black Friday.

  • SMS: grow and run our SMS channel alongside email, without tiring the list.

  • Postcards: run postcard campaigns to customers and lapsed buyers, and measure what they bring back.

  • Segments and list growth: build segments, and improve sign-up forms and pop-ups so the list grows with the right people.

  • Testing: A/B test subject lines, offers, timing and content, and roll out what wins.

  • New brands: set up email, SMS and postcard retention for the brands we’re launching.

What we’re looking for

  • 2-3+ years in ecommerce, email or CRM marketing, ideally with a DTC brand.

  • Hands-on experience with Klaviyo or a similar tool: you’ve built flows and sent campaigns yourself.

  • You enjoy doing the work yourself: writing, building and sending rather than only briefing others.

  • You already use AI tools in your work and want to get really good at using them for retention. We’ll train you on Claude and our workflow.

  • You follow what’s working in ecommerce retention right now, and you can name the brands and sources you learn from.

  • A feel for writing that sells, and an eye for emails that look premium and trustworthy.

  • Comfort with numbers such as open and click rates, revenue per recipient, repeat purchase rate and customer lifetime value.

What we offer

  • A permanent, full-time role in a profitable, growing ecommerce company.

  • Training in our AI workflow (Claude, Klaviyo and our own AI operating system connected across all our tools), and in how we test and run retention.

  • Real, measurable impact from day one: your emails, SMS and postcards reach real U.S. customers and you see the revenue within days.

  • The chance to build retention for entirely new brands from scratch.

  • Direct mentoring from the founder and a clear path to a team lead role as we grow.

  • Flexible hours, skill development, new tech gear and continuous support.


Salary: €4,000-€6,000 / month, depending on experience

Employment: permanent, full-time

Location: on-site, Vanha Talvitie 19 A, Kalasatama, Helsinki

Start: as soon as possible, by agreement

How to apply We review applications on a rolling basis and start interviews as soon as we find strong candidates. Send your application and answer the short questions in the form. We want to see how you think and what you’ve built, not only your CV.

Perks and benefits

This job comes with several perks and benefits

Near public transit
Near public transit

Free coffee / tea
Free coffee / tea

Work life balance
Work life balance

Skill development
Skill development

Flexible working hours
Flexible working hours

New tech gear
New tech gear

Working at
Ventura Brands

Ventura Brands Oy is a Finnish ecommerce company founded in 2019. We’ve built several global consumer brands, served over 250,000 customers worldwide, and sell our products on Amazon and our own Shopify store (DTC). Right now, we’re focused on scaling our fastest-growing brand, Silvery®, in the U.S. market. Silvery is a premium bedding brand using silver-infused technology that helps hot sleepers stay cool, clean, and comfortable. The brand is growing rapidly and gaining international attention. In 2026, we are on track to double our revenue compared to last year, and we’re now strengthening our team to support this growth.

Read more about Ventura Brands

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