Subject Matter Expert â ETL Developer
Subject Matter Expert â ETL Developer
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Job Description
Job Title: Subject Matter Expert ETL Developer
Mode: Hybrid (3 Days Office 2 Days Remote)
Job Type: Full-Time / Contract
Location:
- Washermenpet Chennai
- Chinna Chokkikulam Madurai
Shift Time: 1:00 PM to 10:00 PM IST
Experience Required: 5 to 9 Years
Joining: Immediate Joiners Preferred (Max 15 Days)
Payroll Company: Smiligence
Budget: Based on Experience
Holidays: As per US Calendar
Contact:
Job Overview
Smiligence is hiring a Senior ETL Developer with strong hands-on experience in Talend PostgreSQL AWS and Linux. The ideal candidate will take complete ownership of data engineering projects mentor team members and drive best practices in ETL development and cloud data workflows.
Key Responsibilities
Core Functional Responsibilities
- Lead the design and development of scalable ETL workflows.
- Take ownership of project execution from requirement gathering to delivery.
- Conduct technical interviews and mentor junior developers.
- Create and test proof-of-concepts for data integration solutions.
- Assist in proposal preparation and client requirement analysis.
Technical Responsibilities
- Build ETL pipelines using Talend and PostgreSQL.
- Integrate structured and unstructured data from multiple sources.
- Develop scripts using Python or Shell in a Linux environment.
- Work with AWS services: S3 Glue RDS Redshift.
- Implement data versioning using tools like Quilt Git.
- Schedule jobs via Apache Airflow Cron Jenkins.
- Troubleshoot and optimize data pipelines for performance and reliability.
- Promote coding best practices and participate in peer reviews.
Technical Skill Requirements
ETL & Integration Tools
- Must Have: Talend (Open Studio / DI / Big Data)
- Good to Have: SSIS SSRS SAS
- Bonus: Apache NiFi Informatica
Databases
- Required: PostgreSQL (3 years)
- Bonus: Oracle SQL Server MySQL
Cloud Platforms
- Required: AWS (S3 Glue RDS Redshift)
- Bonus: Azure Data Factory GCP
- Certifications: AWS / Azure (Good to Have)
Operating Systems & Scripting
- Required: Linux Shell scripting
- Preferred: Python scripting
Data Versioning & Source Control
- Required: Quilt Git (GitHub/Bitbucket)
- Bonus: DVC LakeFS Git LFS
Scheduling & Automation
- Tools: Apache Airflow Cron Jenkins Talend Job Server
Other Tools (Bonus)
- REST APIs JSON/XML Spark Hive Hadoop
Visualization (Nice to Have)
- Power BI / Tableau
Soft Skills
- Strong verbal and written communication.
- Proven leadership and mentoring experience.
- Independent project execution skills.
- Quick learning ability and willingness to teach.
- Flexible to work in a hybrid setup from Chennai or Madurai.
Employment Type
Contract
