Senior Backend Engineer

At ioet, a leading software company with a talented team across LATAM, we provide Software Engineering as a service to clients worldwide. Join us for exciting professional challenges, working on projects ranging from innovative startups to globally recognized brands. Our positions are full-time, remote, and offer competitive compensation in USD.

We are looking for an experienced Senior Backend Engineer with strong proficiency in Data Engineering to design and build a new product from the ground up. The role maintains a strong emphasis on data pipelines and ETL/ELT processes using open technologies like DBT and Airflow.

Candidates must have over 5 years of real Data Engineering experience (5 is the minimum), and data analysis roles do not count.

You will design and implement scalable ETL processes, with a strong focus on SQL for complex transformations and Python for scripting and automation, while also contributing to backend services that ensure reliable and high-quality data flows. As part of an early-stage initiative, you will help convert business needs into concrete deliverables and support quick prototypes or proofs of concept.

Responsibilities:

• Design and implement scalable ETL processes

• Own the technical architecture, design, and implementation of the data platform

• Collaborate with stakeholders and engineering leaders on the data platform roadmap

• Provide technical guidance and best practices to leadership

• Support and build backend components that enable stable and efficient data operations

Requirements:

• 5+ years working as a Data Engineer (mandatory; analysis roles do not count)

• 4+ years of complex SQL transformations and optimization

• Hands-on experience with DBT and Airflow

• Strong Python scripting knowledge

• Hands-on experience with AWS

• Modern Data Warehouse concepts and Big Data modeling experience

• Experience with DuckDB, pandas, or Jupyter Notebook is a plus

• Spark experience (Batch/Streaming), Spark SQL or PySpark

• Professional experience using Python with Django

• Experience with Celery for asynchronous tasks

• Experience with Redis for caching

• Experience with RabbitMQ for message queues and event-driven workflows

• Experience with PostgreSQL as the primary database

• Experience with MongoDB for metadata and indexing

• Experience implementing Elasticsearch as the main search engine

• Strong English communication skills – minimum B2 level

• Send your application and CV in English (mandatory)

• Based in Latin America

Benefits:

• Remote work

• Flexible schedule

• Collaboration with international clients

• USD compensation

• Paid Holidays and Vacations

• Paid family and sick leaves

• English classes

• Educational and wellness bonus

• Structured career plan with regular salary reviews

• Emphasis on personal growth and mentorship

Are you ready to be part of the ioet journey?

Get your CV in English and Apply Now.

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