Are you ready to build the future of Latin America? 🚀
At Rappi, we build the SuperApp that changes the lives of millions of people every day. We are a team driven by speed, execution, and real results.
This is where things happen. If you are excited by solving real-scale problems, learning at record speed, and seeing the impact of your ideas in a matter of days, this is your place.
Want to build the systems that move millions of people every day? 🛠️
The challenge
As a Machine Learning Engineer I at Rappi, you will help develop and implement Machine Learning solutions that impact different products and features of our SuperApp, with a focus on pricing. This includes models that help define prices, fees, discounts, and promotions based on demand, elasticity, user behavior, and market context. You will work closely with Machine Learning Engineers, Data Scientists, Software Engineers, and Product Managers to turn business problems into data-driven solutions. You will participate in different stages of a model’s lifecycle: data preparation and analysis, feature engineering and experimentation, followed by model evaluation, deployment, and monitoring in production. We are looking for someone with a strong technical foundation, curiosity, and a willingness to learn, who can gradually take on more responsibility for the problems they face and is interested in understanding how pricing decisions impact conversion, revenue, and the user experience.
Your challenges
Analyze and prepare data for different Machine Learning problems, including pricing and promotions.
Build features and datasets for training and evaluation (for example, demand signals, price sensitivity, and purchasing behavior).
Train, evaluate, and compare models under the guidance of other team members.
Design and run experiments, such as A/B tests of prices or discounts, to measure their impact on conversion, orders, and revenue.
Analyze results and propose improvements.
Participate in integrating models into products and services.
Support model monitoring and the investigation of production issues.
Write maintainable code, document experiments, and share learnings with the team.
Work alongside Data Scientists, Engineers, and Product Managers to understand problems and requirements.
Continuously learn new Machine Learning techniques, tools, and best practices.
You will be a great fit
Experience: 1–3 years in similar roles
Education: Completed university degree
English: Basic-intermediate
Previous experience at tech startups, in e-commerce, or marketplaces (preferred)
Preferred: experience with pricing, promotions, revenue management, or demand model projects.
Experience working in agile squads and remote-first environments (preferred)
Tech profile
What you need to master
Python
SQL
Git
Pandas / NumPy
Scikit-learn
TensorFlow / PyTorch
Jupyter Notebooks
Preferred: Docker
Preferred: AWS / GCP / Azure
Knowledge of the model lifecycle: training, validation, deployment, and monitoring.
Foundations of statistics and experimentation (A/B testing, basic causal inference).
Preferred: knowledge of pricing, demand elasticity, forecasting, or optimization models.
Foundations of algorithms and data structures.
Foundations of programming and software development best practices.
Familiarity with APIs and basic service development concepts.
What makes you different
Analytical thinking and problem-solving skills.
Curiosity and continuous learning.
Ability to work as part of a team and collaborate with people from different backgrounds.
Clear and effective communication.
Ability to receive and apply feedback.
Adaptability to new challenges, technologies, and contexts.
Results-oriented.
Ownership and a sense of responsibility for assigned tasks.
Ability to work with increasing autonomy.
Proactivity in identifying opportunities for improvement and asking questions when necessary.
Business acumen to understand the balance between growth, profitability, and user experience.
We believe our talent deserves the best tools to make an impact with purpose.
Colombia 🇨🇴
At Rappi, diversity makes us stronger
We believe diverse and inclusive teams build the best products, and we actively seek people of all genders, ages, backgrounds, religions, and sexual orientations. If you want to build the future of Latin America, your place is here.
Will you join the team? At Rappi, the limit is the one you set for yourself. If you are excited about learning in motion and building solutions that scale to millions, we want to meet you.