Data Engineer Senior

amma family - services for moms-to-be and their families. Our core product - an international mobile app amma pregnancy & baby tracker.

We have an ambitious mission: to make more families in the world happier.

• The service is translated into 17 languages; our users are from 193 countries of the world.
• The monthly active audience is 1.5 million and more than 20 million users in the app's entire history.
• A team of 90 people distributed across 4 continents.
• #1 pregnancy app for "pregnancy" (AppFollow, AppMagic), January 2022.
• The service is in the Top 3 CIS and Latin American markets (Top 1 in Mexico, Chile, and Argentina). And we're not going to stop!

In the years 2023-2024, we will see new languages, features, markets, and international expansions. To succeed in this changing landscape, it's important to properly save, interpret, and utilize data. That's why we recently established the Analyst department, which includes a Big Data Analyst and two Product Analysts.

Now, it's the perfect time to streamline our data extraction processes from various systems and enhance the integration into our data warehouse system. So we are looking for a Data Engineer.

• Write Python scripts for extracting, transforming, and loading data (ETL).
• Develop, optimize, and maintain ETL processes utilizing Apache Airflow.
• Collaborate closely with data analysts, developers, and business users to understand requirements and goals.
• Test and debug scripts and processes to ensure stability and efficiency.
• Document all developed processes and solutions meticulously.
• Participate in data integration and business process automation projects.

• Minimum of 2 years of experience with Python.
• Hands-on experience with Apache Airflow.
• Knowledge of database principles and experience with SQL.
• Experience in developing and optimizing ETL processes.
• Attention to detail, analytical thinking, and problem-solving skills.
• Responsible, independent, and results-oriented.

• Experience with cloud platforms (e.g., AWS, Google Cloud, Azure).
• Experience working with big data and processing large amounts of data.

• Development of a product already used by 1.5 mln moms-to-be and expectant parents worldwide every month;
• The ability to influence product change and see results;
• Work on a socially significant product with a powerful mission;
• Professional and energetic team. A unique culture in which every person is significant;
• We value flexibility and openness to new technologies, ideas, and approaches;
• We appreciate freedom and responsiveness; that's why you can afford flexibility;
• Ability to work where you want (remotely or in the office).

1. Interview with HR - via Zoom for 30-45 min
2. Interview with the Team Lead - tech meeting via Zoom for 60 min

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