Data Scientist

Join to apply for the Data Scientist role at WITHIN . About the Role : We are looking for a versatile Data Scientist with a strong marketing background to join our dynamic team. As part of WITHIN, you will work on innovative end‑to‑end data solutions that drive growth for some of the most iconic brands in the world. This role is perfect for someone who enjoys thinking critically about complex data problems, building and testing models with a strong emphasis on interpretability, and turning innovative ideas into actionable solutions. You will be responsible for solving complex business challenges, designing and refining data pipelines, and applying statistical methods to real‑world problems. Responsibilities Develop and test new data science models, including Marketing Mix Modeling, time series forecasting and advanced regression models, to solve business problems and improve marketing strategies while ensuring model interpretability. Run statistical experiments to measure and optimize performance for clients to uncover key insights from large datasets. Implement and refine data models, ensuring they align with dynamic client business objectives and data engineering workflows, offering scalable solutions. Collaborate with cross‑functional teams, including media, creative, and lifecycle marketing, to integrate data‑driven insights into performance branding strategies. Communicate complex data findings effectively, both in written and spoken formats, to clients and internal stakeholders. Requirements 3‑5 years of experience as a Data Scientist, preferably with a focus on marketing applications. Strong Bayesian statistical and mathematical background with the ability to understand complex algorithms and how they can be applied to solve real‑world business challenges. Proficiency in Python, SQL, and R. Experience with optimization methods. Experience working with Google Cloud Platform (GCP) or another cloud platform (AWS, Azure). Deep understanding of standard data‑science algorithms. (Optional) Experience with Terraform, microservices and cloud infrastructure automation. Excellent written and verbal communication skills. A problem‑solving mindset with the ability to adapt in a fast‑paced environment. Interview Process Excel and Typing Test. Benefits Base salary DOE. Unlimited vacation policy. Monthly phone/internet and food stipend. Health insurance coverage. Professional Development Program. Remote work opportunity – must be based in a Latin America country. Note: Please submit your resume in English. About WITHIN & Brkfst.io WITHIN is the world's first Performance Branding company, partnering with some of the biggest brands to drive business growth through innovative marketing strategies. Our integrated operating model collapses the traditional marketing silos between creative and media, performance and brand, and across media channels. With a full suite of offerings that include media, creative, SEO, lifecycle, retail media, affiliate and influencer, we’re able to work with our brand partners in an integrated fashion, allowing us to align marketing strategies back to core business objectives. Teams at WITHIN work with iconic brands such as The North Face, Timberland, Ben & Jerry's, and Jose Cuervo. Everyone at WITHIN wants to grow and be challenged. It’s a collaborative place made up of small, closely knit and versatile teams that are fast and adaptive to solve problems and build systems. Check out some of our work ! Brkfst.io is an incubated venture within WITHIN, focused on connecting creators with major brands to produce impactful ads at scale. We weave AI into everything we do, using the latest tech across all teams to innovate, work smarter, and make better decisions. We expect our people to use AI in their daily work, fully embracing it as a critical tool to help us succeed. Social Media & Community LinkedIn WhatsApp Community Instagram Tik Tok Locations New York City: 43-01 22nd St, Suite 602, Queens, New York, 11101 Seniority level Mid‑Senior level Employment type Full‑time Job function Marketing, Analyst, and Information Technology Industries Advertising Services, Data Infrastructure and Analytics, and Climate Data and Analytics Referrals increase your chances of interviewing at WITHIN by 2x. We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. J-18808-Ljbffr

Location: São Paulo, São Paulo, BR

Posted Date: 11/6/2025