Marketing Internship Opportunity (+ potential for a work-study program starting in September 2026) – Video & Content Strategy at JUSTIANA

[🎥] Marketing Internship Opportunity – Video & Content Strategy at JUSTIANA

Justiana : B2B SaaS Startup – Lille / Willems

Opportunity : 4- to 6-month internship – Potential to transition to a work-study program (September 2026)

Start Date : As soon as possible (launch imminent)

[🚀] Who are we?

We are the founders of Justiana (Jonathan & Gabin), an innovative SaaS solution designed for CSE representatives.

Our mission: to simplify, structure, and professionalize social dialogue through a smart solution.

We’re in the acceleration phase.

The product is solid.

The market is real.

The next step: massively boost our visibility.

And for that, video is key.

[🎬] YOUR MISSION (TOP PRIORITY: VIDEO)

You’ll be joining us to grow the brand through video content.

[1️⃣] Video Production & Short-Form Content (TOP PRIORITY)

Creating product explainer videos

Creating shorts, Reels, and dynamic short-form content

Mini functional demos

Customer interviews

Filming at trade shows

Fast-paced, educational editing

Creating educational micro-content

Simple yet impactful staging

Goal: to make a SaaS product clear, accessible, and appealing.

You have complete freedom to choose your tools.

Premiere, Final Cut, CapCut, DaVinci, Canva, After Effects…

We prioritize the result, not the software.

[2️⃣] Social Media & Distribution

Once the content is created, it needs to be distributed strategically:

LinkedIn growth (company + founders)

Instagram

Facebook

Strategic repurposing of content

Editorial planning

Performance analysis

Continuous optimization

[3️⃣] Long-Form Content & Structuring

Writing educational articles

Creating LinkedIn carousels

Landing pages

Consistent product messaging

Smart content repurposing (1 video → 5 variations)

[4️⃣] Event Marketing

Creating trade show materials

Flyers

Brochures

Visual consistency

Branding consistency

[🎓] Qualifications

We are looking for a candidate with a 4- or 5-year degree (business school, marketing, communications, digital).

Required experience:

video production

editing

animation

ideally at a startup or tech company

[🧠] What We’re Really Looking For

More than just an executor, we’re looking for:

Strong analytical skills

A strategic perspective

A genuine willingness to question the status quo

True autonomy

Proactive initiative

The ability to understand a complex product and explain it in simple terms

You must be able to say:

“This message isn’t working. We need to improve it.”

[🔥] You’re the right fit for this internship if:

You enjoy turning a technical product into a clear message

You know how to tell a story

You know how to make a complex subject easy to understand

You want to gain an in-depth understanding of SaaS marketing

You want to make a real impact at a startup

[🎁] What you’ll learn

Practical B2B SaaS marketing

Acquisition strategy

Startup branding

MRR & growth metrics

Building a national brand

You’ll work directly with the founders.

You’ll participate in strategic planning.

You’ll get a behind-the-scenes look at a growing startup.

[📈] Potential career progression

If the collaboration works out:

➡ Work-study program starting in September 2026

➡ Position with growth potential

➡ Help build the marketing team

[📩] Application

Send us:

Your resume to contact@justiana.fr

2 or 3 video projects you’re proud of

A short message explaining:

“How would you make a B2B SaaS product appealing in a video?”