Marketing Intern – Growth

Splint Invest

. Set up CRM campaigns in Customer.io—from ideation and audience segmentation through copywriting and performance analysis .

Posted 11/10/2026internshipBern • SwitzerlandEntry Level💰 CHF 500 - CHF 750 per monthWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in CRM campaign management, social media strategy, and brand presentation, with a strong focus on user acquisition and engagement. Proficient in communication across multiple platforms and languages, particularly in a B2C startup environment.

Highest-signal resume keywords

CRM Campaign ManagementSocial Media StrategyBrand PresentationUser AcquisitionB2C Marketing

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

CRM ToolsEmail MarketingAudience SegmentationPerformance AnalysisCommunity Event Planning

Soft Skills

Detail-OrientedProactiveExcellent Communication

Tools & Technologies

Customer.ioHubSpotMailchimpFigmaCanva

Industry Keywords

B2C StartupMarketingGrowth ProjectsSocial Media MetricsBranding

About the role

Key responsibilities & impact

Set up CRM campaigns in Customer.io—from ideation and audience segmentation through copywriting and performance analysis
Implement the new branding across social media, email campaigns, transactional emails, brochures, presentations, and other touchpoints
Independently manage social media channels and measure follower growth and engagement
Plan and execute community events, from organization through communication
Work directly with the CEO on growth projects
Develop ideas to acquire new users and activate existing users

Requirements

What you’ll need

You are studying at a university or university of applied sciences (e.g., business administration, marketing, communications, or business information systems) or have recently completed your degree
Passion for marketing and growth
Eager to gain experience at a B2C startup in Switzerland
Strong eye for design and brand presentation
Careful, detail-oriented working style
Knowledge of social media, with a focus on reach, formats, and metrics
Initial experience with CRM or email tools (e.g., Customer.io, HubSpot, Mailchimp) and design tools (e.g., Figma, Canva) is a plus
Independent, proactive working style and willingness to take ownership
Excellent communication skills in German and English
French or Italian is a plus

Benefits

Comp & perks

25 days of annual leave
Opportunity to work part-time alongside your studies after the first six months, if it is a good fit for both sides
Direct collaboration with the CEO and Co-Founder
Genuine responsibility for your own channels and projects
Opportunity to help shape the rebranding from the outset
Insight into the fintech, art, and collectibles industries