Programmatic Specialist

WHO WE ARE

Driven by the connected power of five core capabilities — Media, Commerce, Creative, Data, and Technology — Cosmo5 is a global marketing group with experts in 18 countries across four continents.

Cosmo5 exists to help ambitious brands thrive in an era defined by constant change and intelligent technology. We combine AI, human creativity, and scalable tech to craft marketing that moves as fast as the world does.

We partner with some of the world’s most forward-looking brands to deliver measurable impact and anticipate what’s next — including LVMH, L’Oréal, Carrefour, Löle, Christie’s, Rudsak, ba&sh, Dior, Warner Bros, RailEurope, Club Med , and over 400 other global clients.

WHO ARE YOU?

You are a "Self-Starter" curious, driven, and eager to grow your career by taking ownership of the entire programmatic process, from strategy to execution. You’re not afraid to ask questions and are always ready to learn in a dynamic and ever-evolving environment.

THE ROLE

As a Programmatic Specialist, you will play a key role in managing and optimizing media activations, directly contributing to the digital success of our clients.

Your responsibilities:

Strategic Execution:

• Develop and optimize programmatic campaigns across platforms such as DV360 and Amazon DSP, spanning various channels: Display, Video, DOOH, CTV, Audio
• Analyze campaign performance and provide data-driven strategic recommendations to meet business objectives
• Identify opportunities for innovation and propose optimizations aligned with brand goals and challenges

Collaboration & Communication:

• Work closely with client internal teams (Influence, CRM, Data, Social Media), as well as Cosmo5’s Search teams, to ensure campaign coherence and synergy
• Communicate regularly with clarity and transparency to clients and partner agencies to build trust and share results
• Contribute to educating internal teams on programmatic topics and share best practices and emerging trends, technological innovations, and development opportunities
• Collaborate with strategic partners (Google, Amazon) to implement innovative solutions and lead key initiatives

PROFILE

Experience:

• Previous experience in programmatic media activation, social ads, or search is an asset
• Knowledgeable with DSPs such as Amazon DSP, DV360, The Trade Desk. Google Ads, or Meta Business Manager is a plus

Technical Skills:

• Proficient in Excel and PowerPoint
• Strong analytical skills with attention to detail and precision

Personal Attributes:

• Highly organized, autonomous, and able to prioritize effectively
• Team player with adaptability and excellent communication skills
• Languages: fluent in both French and English (written and spoken)

WHY CHOOSE COSMO5

• Generous paid time off and flexible working arrangements.
• Comprehensive group insurance and virtual employee support services.
• Individualized learning programs and career growth pathways.
• Pro-bono and sustainability initiatives through our community engagement programs.
• A collaborative, diverse, and innovation-driven culture where your ideas help shape what’s next.
• Flexible work environment between home and office (typically 2 to 3 days per week in the office to collaborate with teams and meet with partners)

OUR COMMITMENT TO EQUITY, DIVERSITY & INCLUSION

• As an equal opportunity employer, Cosmo5 celebrates diversity and is committed to creating an inclusive environment for all employees.