Jr. Data Engineer
nocnoc
The company
nocnoc is the leading e-commerce facilitator for global brands and retailers looking to increase their sales in Latin America.
We enable sellers around the world to easily access +15 marketplaces through one single platform, offering their products to over 500 million online customers. We are committed to connecting Latin America with the world through e-commerce.
The opportunity
We are looking for a Junior Data Engineer to join our team and support the growth of our data infrastructure. This role is ideal for someone at the beginning of their career who is passionate about data, eager to learn, and motivated to grow into a strong Data Engineer.
As a Junior Data Engineer, you will work alongside senior engineers to help collect, transform, and organize data, while learning best practices in data engineering. You’ll gain hands-on experience with SQL, Python, and modern data tools like Airflow and Spark, while contributing to the reliability and scalability of nocnoc’s data platform.
Responsibilities
- Assist in collecting, cleaning, and transforming data for analysis and reporting.
- Support the design and maintenance of data pipelines under the guidance of senior engineers.
- Write SQL queries and Python scripts for data processing.
- Learn and contribute to the use of orchestration tools (e.g., Apache Airflow) for data workflows.
- Gain exposure to Big Data technologies (e.g., Spark) and understand their use cases.
- Maintain and monitor data quality checks using Python libraries (e.g., Great Expectations).
- Help maintain and document the data catalog to ensure data discoverability and governance.
- Collaborate with data scientists, analysts, and engineers to ensure data availability.
- Continuously learn and develop new technical skills in data engineering.
What experience will help you in this role?
- Student or recent graduate in Computer Science, Software Engineering, or a related field (desirable).
- Knowledge of SQL and Python for working with data (required).
- Basic understanding of relational databases (e.g., PostgreSQL, MySQL).
- Curiosity about Big Data technologies such as Spark and cloud platforms.
- Willingness to learn orchestration tools like Airflow.
- Interest in learning data quality frameworks and catalog management.
- A strong motivation to grow in the field of Data Engineering.
What do we value the most?
- Willing to learn and adapt to new technologies.
- Ownership and results-driven mindset.
- Team player with a collaborative and multicultural mindset.
- Empathy and willingness to grow with feedback.
- Comfort with dynamic changes in a fast-growing environment.
If you are passionate about data, eager to learn, and excited to start your career in a leading tech environment, we invite you to join our team at nocnoc!