The Challenge
CertiDeal is scaling refurbished smartphone sales across Europe with a young, fast-moving team. You'll own the German market as Country Manager—running paid campaigns, SEO, influencer marketing, and customer operations from day one.
Your Mission
Launch and optimize 3+ promotional campaigns on German site, tracking conversion rate and ROAS vs. baseline
Audit and map German SEO strategy gaps; identify 20+ high-intent keywords and build content roadmap
Set up influencer marketing pipeline with 5-10 relevant micro-influencers in sustainable tech/lifestyle space
Document and systemize German customer service processes; reduce response time by 20%
Grow German organic traffic by 50% YoY; establish SEO dashboard tracking rankings, CTR, and conversion funnel
Execute 8+ integrated email campaigns tied to product launches and seasonality; target 3.5%+ open rate
Scale influencer program to 15+ active partners; measure engagement rate and attributed revenue
Lead German market expansion roadmap; define customer acquisition cost target and profitability timeline
KPIs You'll Own
ROAS (Return on Ad Spend)
Track ROI of all promotional campaigns; target 3:1 minimum ratio
Organic Traffic Growth
Month-over-month growth in German site sessions from search; benchmark against competitors
Email Conversion Rate
% of email recipients who complete a purchase; segment by campaign type and audience
Customer Acquisition Cost (CAC)
Total marketing spend divided by new customers acquired; track by channel
Influencer Engagement Rate
Average engagement (likes, comments, shares) per post across partner accounts
Tools & Stack
Your Team
Your Manager
Growth Team Lead (France-based)
Current Team
Young, diverse team (avg age 25, gender parity); Growth team embedded with broader 100+ person org
New backfill role—genuine opportunity to convert to full-time after internship
The Package
Salary
€18K-€24K (estimated annualized for 6-month internship; typical French intern stipend €600-800/month)
Remote
Hybrid: Based in Levallois-Perret, France with rooftop terrace access; frequency not specified
Benefits & Perks
Company Intelligence
CertiDeal is a VC-backed e-commerce startup selling certified refurbished smartphones across Europe. Founded on sustainability principles, they operate at 100+ headcount and are aggressively scaling marketing in new markets like Germany. The team is young, diverse, and intentionally flat.
Team Size
100+
Funding
VC-backed (amount not disclosed)
Customers
B2C consumer buyers of refurbished phones
Culture
Young (avg 25yo), gender parity, fast-moving, sustainability-focused, collaborative
Is This Role For You?
- You're fluent in German (native or near-native) and want to own a geographic market end-to-end
- You're quantitative-first: you live in spreadsheets, think ROI, and love A/B testing
- You want exposure to full-stack growth: paid ads, SEO, content, email, influencer marketing, ops—all in one role
- You're looking for a serious internship-to-hire pipeline at a real, funded startup (not a summer gig)
- You can't commit to hybrid work in Levallois-Perret (location is fixed, not remote)
- You're looking for deep specialization—this role requires agility across 5+ disciplines
- You don't speak German fluently (it's a must-have, not negotiable for a German market role)
Interview Process
Phone/Video Screen
Confirm German fluency, growth marketing experience, and availability for 6+ month internship
Case Study
Likely a growth challenge (e.g., 'How would you grow German organic traffic for a refurbished phone brand?') with spreadsheet/analytical focus
Manager Interview
Meet Growth Team Lead; discuss campaign examples, SEO knowledge, and strategic thinking
Culture Fit + Offer
Team debrief; if strong, offer extended and converted to full-time contract negotiation
Interested in this role?
Apply now and hear back within days, not weeks.
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About Growth Marketing Roles
Growth marketers drive user acquisition, activation, and retention through data-driven experimentation. They sit at the intersection of product, data, and marketing — running A/B tests, building funnels, and scaling what works.