Junior Growth & Paid Media Marketing (6-month internship) 2025-2026

Growth & Paid Media Marketing Intern

Location: Paris France (Hybrid)
Team: Marketing
Type: Internship

About Kayrros

Kayrros is a global leader in energy and environmental intelligence using AI and geoanalytics to transform satellite and other data into actionable insights on energy supply chains physical risks nature and the environment. Our technologies help businesses and governments improve energy efficiency boost climate resilience manage environmental impacts and enable investors insurers and traders to make faster smarter decisions.

Were looking for a Growth Marketing Intern to join our marketing team and support the execution and optimization of our paid media strategy across multiple channels. This is a great opportunity to gain hands-on experience in digital growth marketing learn from an experienced team and make a real impact in a fast-moving scale-up environment.

About the Role

As a Growth Marketing Intern youll work closely with the Digital Marketing Manager to plan execute and analyze digital campaigns that promote Kayrros products and initiatives. Youll be directly involved in managing our LinkedIn Google Ads and Twitter (X) campaigns helping to monitor spend optimize performance and propose creative improvements to drive engagement and conversions.

Youll also collaborate with the Product and Sales teams to help create and promote high-impact content ensuring we have the right assets and messages for each campaign.

What Youll Do

• Manage and monitor ongoing LinkedIn Google Ads and Twitter (X) campaigns

• Track campaign performance spending and key KPIs daily

• Identify optimization opportunities in visuals copy and formats to improve ROI

• Support A/B testing initiatives and performance experiments

• Collaborate with the Digital Marketing Manager on campaign strategy and content planning

• Work with the Product team to develop promotional content and creative assets

• Help maintain and update weekly monthly and quarterly marketing performance reports

• Contribute to brainstorming sessions for growth awareness and lead-generation initiatives

• Explore test and evaluate new acquisition channels

What Were Looking For

• A student looking for a end-of-study internship in Marketing Business Economics Communication or related field

• Strong analytical mindset and comfort working with numbers and data

• A balance of analytical and creative thinking able to interpret data and turn it into actionable insights or creative tests

• Detail-oriented organized and proactive in suggesting improvements

• Curious eager to learn and passionate about digital marketing and growth

Preferred Skills (Nice to Have)

• Experience with LinkedIn Campaign Manager and/or Google Ads

• Familiarity with Google Analytics HubSpot and spreadsheets (Excel/Google Sheets)

• Understanding of digital campaign metrics (CTR CPC conversion rate etc.)

• Basic knowledge of A/B testing and campaign optimization

Why Join Kayrros

• Learn directly from experienced marketers in a dynamic fast-paced environment

• Gain real-world experience in digital marketing analytics and growth strategy

• Contribute to impactful campaigns in the energy and climate intelligence sector

• Be part of a mission-driven startup making global energy markets more transparent

Even if you dont meet 100% of the requirements we strongly encourage you to apply! Tell us why youre motivated to join a company like Kayrros and grow your career in digital and growth marketing.