Position: Strong Middle/Senior ETL/ELT Developer
Company: Sigma Software
Experience required: 3y
English level: upper

Sigma Software is looking for a Strong Middle/Senior ETL/ELT Developer to be a part of drivers for upcoming projects.

We are building a new ETL/ELT competence center based on already gained expertise and looking for extra driver who will join and potentially lead the competence. The person has to be interested in data processing and willing to develop the skills and expertise in this field.

PROJECT
We are a team of 100+ professionals. We are very different, but there are a few things that make us a true team: a genuine passion for our work, friendliness, and inexhaustible optimism, no matter what.

We use Agile with technical excellence in place and Kanban approaches to do great work and make customers happy. Our goal is to offer our clients the best expertise in different domains to bring value to their business and become the best tech partner.

REQUIREMENTS:
- Experienced with building, maintaining, testing, and delivering large-scale data pipelines
- Have practical experience with at least one complex ETL and/or ELT solutions
- Proficient level of knowledge (large data extraction, aggregation) with selected Database
- Programming language: Java or Python
- Experience with one of above ETL/ELT middleware: Spark, Hive, Kafka, NiFi, Airflow, Flute etc.

Nice to have:
- Cloud-based data processing solutions experience
- K8s orchestrations expertise
- OLAP experience (Tableau, Qlik, Grafana, or other)
- Presale participation

RESPONSIBILITIES:
- Contribute and drive ETL/ELT Competence center (tech radar research, best practices analysis)
- Participate in presales along with solution architects, PM, and BA (requirements, investigations, and estimations)