Media Buyer (Paid Media)- Portugal

Media Buyer
Full-Time | Portugal Remote | Some Weekend Support Required
Reports to: Head of Growth
Drive Real-World Change Through Entertainment
Join our mission to create meaningful social impact through the power of immersive entertainment. We've sold over 1.4 million tickets in 10 countries, with operations doubling every year — and we’re just getting started.
Working with us is a chance to help bring some of the world’s most cutting-edge music and visual experiences to life. We’re an unconventional company that values
skill, determination, creativity, and kindness
above all.
We use
analytics and experimentation
to make data-driven decisions, pushing the boundaries of what’s possible in performance marketing. A role with us is an opportunity to work at the
edge of marketing technology
, improving people’s lives through storytelling, innovation, and art.
We are driven by:
The desire to be the
absolute best
in our field.
A passion to join art that
improves people’s lives
.
A wish to
leave a legacy
, and to help others leave theirs.

About the Role

We are seeking a
detail-oriented, analytical Media Buyer
with at least 2-3 years hands-on experience executing paid media campaigns across Meta (Facebook/Instagram). Additional experience managing TikTok, Google Ads, Pinterest, and YouTube is highly desirable.
This is a
tactical execution role
focused on day-to-day campaign management, optimization, and experimentation, with close collaboration alongside media strategists, creative teams, ticketing, and operations. In addition, this role provides
some weekend operational support
, monitoring live shows for schedule changes.
The ideal candidate combines
strong executional discipline
with curiosity, adaptability, and comfort working in a fast-moving, live-event environment.

Key Responsibilities

Media Buying
Plan, launch, and manage paid media campaigns across Meta.
Ensure campaigns reach target audiences efficiently while maintaining strong cost-per-sale and ROAS
Monitor campaign performance daily, adjusting budgets, bids, and pacing as needed
Experiment with new creatives, formats, audiences, and platforms to improve acquisition efficiency
Align campaign scheduling with ticket availability and live event inventory
Analyze results and share insights with strategists and creative teams
Maintain accurate campaign structures, budgets, and documentation

Qualifications

2–3 years of hands-on experience managing
paid media campaigns
across major platforms (Meta required)
Outstanding
critical thinking
,
attention to detail
, and
organizational skills
A
problem-solving mindset
with a passion for data and experimentation
Highly
computer literate
and comfortable working in analytics dashboards
Strong interest in
social media
,
creative trends
, and
digital advertising innovation
Bachelor’s degree in
Marketing, Advertising, or related field
preferred
Fluent English (written and verbal)
Key Performance Indicators (KPIs)
Success in this role will be measured by your ability to drive strong campaign performance, manage budgets efficiently, and support smooth weekend operations. You’ll know you’re thriving when:

1. Campaign Performance & Efficiency

Goal:
Drive profitable ticket sales through paid media execution.
Meet or exceed agreed
ROAS and cost-per-sale targets
Maintain stable performance during live show periods
Implement optimizations within
24–48 hours
when performance declines

2. Execution Accuracy & Quality

Goal:
Ensure campaigns are built and managed correctly.
Minimal errors in budgets, targeting, creatives, and tracking
Campaign structures remain clean, organized, and documented
Issues identified and corrected proactively

3. Experimentation & Learning

Goal:
Improve performance through consistent testing.
Regular testing of creatives, audiences, formats, or platforms
Clear documentation of tests, outcomes, and learnings
Application of insights to future campaigns

4. Weekend Operations & Responsiveness

Goal:
Protect customer experience and revenue during live events.
Show cancellations or postponements actioned promptly
Zero preventable ad spend on cancelled shows
Customer communications sent accurately and on time

5. Collaboration & Communication

Goal:
Support smooth cross-functional operations.
Clear, timely updates to marketing, ticketing, and operations teams
Responsive communication during live event periods
Reliable handovers during shift changes or PTO

6. Ownership & Reliability

Goal:
Be a dependable operator in a live-event environment.
Deadlines consistently met
High-quality execution under pressure
Early escalation of risks or issues
Our Values
We expect:
Hard work
, including some
weekends and off-hours
, since we’re running shows around the world.
World-class standards
and attention to detail — we’re moving fast and don’t have time to double-check work.
Humour
— lots of humour.
Respect and consideration
for other team members and our audience.
Ethics
— while we push the boundaries of technology, we always act with honesty and integrity.
Long-term, big-picture thinking.
A collaborative outlook and attitude.
Ownership of mistakes
, and the ability to turn them into learning opportunities — we don’t do guilt.
Open, honest communication.
Equal Opportunity Employer
POSEIDON
is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.