WHO WE ARE:

Quartile, the world's largest retail media optimization platform, is a trusted partner for multichannel e-commerce success. Through unmatched expertise and patented AI technology, we fuel growth for 5,300+ brands and sellers worldwide and manage an annual ad spend exceeding $2 billion. The award-winning platform covers major marketplaces and ad channels for optimal reach. The result is unprecedented granularity, smarter budgeting, and bespoke solutions for retailers.

Quartile is proud to be an equal opportunity employer with employees stemming from a wide range of backgrounds and experiences. As a business, we value the enrichment that diversity brings to our organization and are committed to a culture that creates a sense of inclusion and belonging. We welcome new perspectives and affirm that all employment decisions are made without regard to race, color, ancestry, religion, national origin, age, familial or marital status, sex, sexual orientation, pregnancy, gender identity or expression, disability, genetic information, veteran status, or any other classification protected by federal, state, or local law.

We're looking for a DSP Strategist to join our growing team. In this role you'll be exposed to all facets of the business and encouraged to develop skills both within and beyond your remit, working alongside passionate, high-performing colleagues.

You'll own campaign strategy, launch, management, insights, reporting, and support client-facing communications — including presenting strategies and growing client media investment. The ideal candidate is a flexible team player who thrives in a fast-paced environment, communicates with clarity and confidence, navigates challenging client situations with poise, and applies data-driven decision-making. You'll use data to build compelling narratives that align with our strategies and the growth path we believe each client's business should take.

REQUIREMENTS:

• 3+ years of experience in digital marketing, retail media, or e-commerce advertising

• 2+ years of hands-on experience with Amazon DSP (broader programmatic/display experience — DV360, Meta, Google Ads — is a plus)

• 2+ years in a client-facing role, preferably managing small and medium-sized brands

• Analytical by nature; BI or data-analytics experience is a strong differentiator

• Fluent written and spoken English

NICE TO HAVE:

• Certification in Amazon DSP, Amazon Marketing Cloud (AMC), Meta, DV360, Google Ads, or Google Analytics

• Hands-on experience with Amazon Marketing Cloud (AMC) for audience building and measurement

• Experience advising clients on display/programmatic strategy and performance

• Track record of using data to craft narratives and drive decision-making

• Experience building reports and presenting them to customers alongside other deliverables

• Intellectual curiosity and a strong desire to learn and experiment in a rapidly changing industry

• Experience in a fast-paced, startup environment

• Background in e-commerce or product-focused advertising

WHAT YOU’LL DO:

This role centers on hands-on account optimization and management. You'll execute strategy adjustments and monitor performance across a substantial portfolio of assigned DSP accounts. Our DSP platform is continuously evolving, and you'll play a pivotal role in shaping it by surfacing feedback and insights from your client work.

Key responsibilities include:

• Lead assigned accounts. Act as the primary strategist across multiple DSP accounts, managing and monitoring performance while partnering closely with our Customer Strategy Manager (CSM) team to drive client success.

• Develop media strategies. Create comprehensive media plans that account for seasonality, high- and low-season periods, and key shopping dates. Identify new audience segments and design campaigns that grow client business across the full purchase journey.

• Execute campaigns. Own the full campaign lifecycle — from initial strategy discussions with clients through campaign development (audience targeting, campaign structure, creative alignment), launch, and ongoing reporting.

• Optimizeperformance. Analyze account performance to identify optimization opportunities, recommend strategic adjustments, and communicate value to clients. Execute campaign changes per client requests with clear communication of expectations and likely outcomes.

• Own pacing and retention. Manage monthly spend pacing and account MRR (Monthly Recurring Revenue) retention as core measures of success, delivering consistent results against these key indicators.

• Supportclient relationships. Attend weekly or bi-weekly customer calls as requested by the CSM, participating in performance recaps, addressing ad hoc requests, and managing follow-ups. For high-churn-risk accounts, actively defend strategy, educate clients on our methodology, and keep them engaged on account progress.

• Diagnose and communicate. Understand each client's business and goals to formulate account strategy. Diagnose performance issues independently and communicate findings and recommendations with clarity and confidence.

• Surface insights. Continually capture product and user-experience feedback from client interactions and surface it to internal teams, helping shape the roadmap of Quartile's DSP product based on real client needs.

• Stay current. Maintain awareness of industry trends and platform updates. Regularly attend Quartile platform trainings and collaborate with product leadership to leverage new capabilities.

• Contribute to the team. Help train and mentor teammates and influence the development of internal processes and best practices for DSP strategy and execution.

This is a PJ contract based out in Brazil.