Digital Media Buyer Trainee

About You:

Ready to launch—or level up—your career in digital marketing? The WITHIN team is growing, and we’re looking for a Digital Media Buyer to help power performance across multiple marketing channels.

In this role, you’ll get true hands-on experience and build expertise across the areas that matter most, including Paid Social, Paid Search, Programmatic, Email Marketing, Affiliate Marketing, Search Engine Optimization (SEO), Influencer Marketing, and Retail Media.

As part of a fast-growing company, you’ll partner with internal teams and clients to shape and execute performance-driven marketing strategies that deliver real results. If you’re analytical, creative, and ready to build genuine AI fluency, this role is built for you. AI is a core part of how we work at WITHIN, which means the routine work gets handled faster and you spend more time on strategy, client relationships, and the decisions that actually drive results. That opportunity comes with a real expectation: you need to push yourself to be genuinely good at using AI tools, not just passingly familiar.

What You’ll Learn:

This role will expose you to various marketing channels, helping you develop a strong foundation in performance marketing. Depending on the department you work in, you may gain experience in:

• Paid Social: Learn how to create and manage paid social campaigns on platforms like Facebook, Instagram, TikTok, and LinkedIn, focusing on targeting, budgeting, and performance analysis to drive engagement and conversions.
• Paid Search: Understand how to create and optimize paid search campaigns on platforms like Google Ads and Bing, including keyword research, ad copywriting, and bidding strategies to maximize return on investment (ROI).
• Programmatic: Gain insight into programmatic advertising, including working with demand-side platforms (DSPs) to buy display, video, and native ads at scale, optimizing for reach, engagement, and conversions.
• Email Marketing: Learn how to craft compelling email campaigns, segment audiences, and optimize performance through testing and automation.
• Affiliate Marketing: Understand how brands collaborate with partners to drive traffic and conversions through commission-based strategies.
• Search Engine Optimization (SEO): Gain insights into optimizing website content and structure to improve search engine rankings and organic visibility.
• Influencer Marketing: Explore how brands collaborate with influencers to build awareness, drive engagement, and generate conversions.
• Retail Media: Discover how brands advertise on e-commerce platforms (e.g., Amazon, Walmart, TikTok Shop, etc.) to increase product visibility and sales.

AI & Automation in Marketing: Learn how to use AI tools to accelerate campaign analysis, build performance summaries, and support data-driven decision-making. At WITHIN, AI is part of every team’s daily workflow, and you’ll develop fluency with these tools from day one, freeing you to focus on the strategic and creative work that drives client results.

Some duties will include and are definitely not limited to:

• Work with a diverse portfolio of clients to support their marketing efforts.
• Communicate with clients via email and meetings, ensuring alignment on strategy and performance goals.
• Collaborate with multiple internal teams to design and execute marketing strategies.
• Produce meaningful marketing KPI dashboards and deliver performance reports with actionable insights.
• Analyze cross-channel performance data to identify opportunities for optimization and improvement.
• Support A/B testing, consumer research, and data-driven decision-making to enhance campaign performance.
• Use AI tools and proprietary technology to streamline campaign analysis, reporting, and client communication workflows.
• Provide creative and copy recommendations based on historical performance data.

Qualifications and Experience:

• Bachelor’s degree or equivalent experience.
• Full professional proficiency (written and spoken) in English.
• Basic knowledge of Microsoft Excel (e.g., conditional statements, pivot tables, VLOOKUPs).
• Strong analytical and problem-solving skills.
• Interest in pursuing a career in performance-driven digital marketing.
• Ability to work in a fast-paced, deadline-oriented environment.
• Curiosity about AI tools and a commitment to building fluency; prior use is a plus, openness to learning is required.

Our interview process includes, but is not limited to, the following:

• Cognitive Aptitude and Typing Test
• Logic assessment on Basic data analytics & problem-solving assessment

2-Month Paid Development & Probation Program

This role begins with a 2-month program designed to provide hands-on training and professional working experience, as well as serve as the standard employment probationary period. During this probationary period, you will be closely supervised by our staff and continuously assessed by to determine if you are competent and trustworthy enough to be a full Digital Media Buyer for WITHIN. Upon successful completion of this program, you will be staffed on a team to begin working on client accounts on an independent full-time basis immediately!

Note: Employment types may vary by country due to local labor laws, HR will clarify before employees start.

We offer a competitive salary and benefits, including:

• Base salary - 25k MXN monthly
• Unlimited vacation policy
• Health insurance coverage
• Food stipend
• Internet/phone stipend
• Dog friendly office
• Professional Development Program
• This is a fully in-office role based in Mexico City, Mexico. Candidates must be available to work on-site five days a week.
• This is an entry level position. Training and development will be provided.

Note. Please submit your resume in English.