Etl Talend Developer (Talend Open Studio)

Optisol Business Solutions

3 - 8 years

8 - 12 Lacs

madurai chennai coimbatore

Posted:2 hours ago| Platform:

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Skills Required

gcp talend open studio python postgresql bigquery

Work Mode

Work from Office

Job Type

Full Time

Job Description

Position:

Experience:

About the Role

Talend ETL Developer

Key Responsibilities

Talend Data Integration (Talend Open Studio)
– Design, build, and optimize complex ETL pipelines using
Talend Open Studio
and
Talend Management Console (TMC).
BigQuery
– Work extensively on
Google BigQuery
for data modelling, partitioning, clustering, and advanced SQL queries (CTEs, arrays, and window functions)
Python
– Develop and automate ETL scripts using
Python
for data transformation and integration.
PostgreSQL
– Optimize database performance and manage stored procedures, triggers, and materialized views in
PostgreSQL
.
Cloud (GCP)
– Implement and manage workflows on
Google Cloud Platform (GCP)
, including
Pub/Sub
,
Dataflow
,
Dataprep
, and
Cloud Storage
.
Version Control
– Collaborate with DevOps teams to manage
Git/GitHub
version control, branching, and
CI/CD
pipelines using
Jenkins

Nice to Have:
Experience with BigQuery ML (regression, classification, forecasting).
Exposure to advanced performance optimization for BigQuery slots and reservations.
Familiarity with offline-first data solutions and advanced integration strategies.

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