Big Data Lead
Fa Etqo Saasfaprod1 Open Mexico Senior Data Engineering
At a glance
Senior Data Engineering role at Fa Etqo Saasfaprod1. Mexico.
Pay not stated Data Engineering salary
RoleData Engineering
SenioritySenior
LocationMexico
PostedOct 26, 2026
Role brief
dataroles summary, based on the employer's posting.
What you'll do
- Build reusable Python packages and automate ETL workflows, including scheduling jobs with Airflow DAGs
- Track pipeline runs, retry failed records, coordinate pipelines, and resolve processing errors
- Move data in formats such as CSV, JSON, and XML, including from S3 or other cloud storage
- Improve complex SQL used with data warehouses and build configuration-driven code with Python and Jinja
- Create Python and dbt tests, document work, and set up GitHub CI/CD processes
What you bring
- At least ten years of experience and the ability to communicate with clients clearly
- Advanced Python skills, including object-oriented, functional, and multithreaded programming
- Strong SQL, plus experience testing Python code and using dbt for data quality checks
- Hands-on experience with GitHub CI/CD and AWS storage, compute, identity, and security practices
Who this fits
This senior individual-contributor role suits someone who is fully hands-on while collaborating with a team and communicating with clients. AWS Lambda experience is a plus. The location is listed as Mexico.
From the employer
Data Engineer Must have below: 10+ Years Experience Great Communicator/Client Facing/ Attention to detail Individual Contributor and ability to work as a team. 100% Hands on in the mentioned skills Programming Skills: Python and Data Pipelines: Advanced Proficiency in Python concepts like Code Structures, Modules, Packages, Class, SubClass, Inheritance, Multi-Threading and Functional Programming. Experience in developing reusable Python packages for internal or public usage Ability to write automating ETL processes and scheduling jobs like Airflow DAG. Ability to track job pipeline runs to reprocess error records Ability to orchestration different pipelines to run in sequence or parallel. Troubleshoot data pipeline errors and fix issues Export or Import data to/from various formats like CSV, JSON, XML etc preferably from S3 or other cloud storage. Experience in using AI IDE tool SQL: Advanced SQL skills, including complex joins, CTE's and subqueries Experience in optimizing SQL queries for performance and optimization in data warehouse technologies preferably Snowflake Testing and documentation: Proficiency in Python unit, integration and system test. Proficiency in implementing DBT tests for data validation and quality checks Code Generation: Experience in generating code using configurations using python and jinja templates Version control: Experience in GitHub, including implementing CI/CD process from scratch AWS Expertise: Data Storage solutions: In depth understanding of AWS S3 for data storage, ECS, IAM including best practices for organization and security Cloud Security: Knowledge of AWS security best practices, including IAM roles, encryption standard, secure coding guidelines, DBT profiles access configurations and more. Data Integration (nice to have): Experience with AWS lambda for serverless data processing tasks
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