Talend ETL Developer -Immediate joiners, 5-6 years – expertise in Talend, Core Java, data wareh[...]

Angel-and-Genie; Hyderabad; On-site; INR 800,000 - 1,200,000; Full time

Job summary

Angel-and-Genie is looking for a skilled Talend ETL Developer with 5 to 6 years of experience. The candidate will design, develop, and maintain data integration solutions while ensuring data quality and consistency.

This role involves working with Talend, Core Java, and SQL, while also collaborating with cross-functional teams. The position requires working onsite from Monday to Thursday and remotely on Fridays.

Qualifications

• 5-6 years of experience in ETL development.
• Strong hands-on experience with Talend (DI/Big Data/Cloud).
• Proficiency in Core Java and advanced SQL.

Responsibilities

• Design, develop, and deploy ETL workflows using Talend.
• Build and optimise data pipelines for large-scale data processing.
• Ensure data quality, integrity, and consistency across systems.

Skills

Talend

Core Java

SQL

Unix/Linux scripting

Debugging

CI/CD pipelines

Tools

Talend Open Studio

Oracle

SQL Server

MySQL

PostgreSQL

Git

SVN

Job description

Location : Hyderabad

Work mode: Mon to Thurs - WFO mandate and Friday WFH.

We are looking for a skilled Talend ETL Developer with 5 to 6 years of experience in designing, developing and maintaining data integration solutions. The ideal candidate should have strong expertise in Talend, Core Java, data warehousing concepts and ETL processes, with the ability to work in a fast‑paced environment and collaborate with cross‑functional teams.

Key Responsibilities

• Design, develop, and deploy ETL workflows using Talend Open Studio/Talend Data Integration.
• Build and optimise data pipelines for large‑scale data processing.
• Extract, transform, and load data from multiple sources (databases, APIs, flat files, cloud sources).
• Ensure data quality, integrity, and consistency across systems.
• Perform data mapping, transformation, and validation.
• Troubleshoot ETL job failures and performance issues.
• Collaborate with Data Analysts, Data Engineers, and Business teams to understand requirements.
• Implement error handling, logging, and monitoring mechanisms.
• Optimize SQL queries and ETL jobs for performance tuning.
• Maintain proper documentation of ETL processes and workflows.
• Support production deployments and provide L2/L3 support when required.

Required Skills and Qualifications

• 5-6 years of experience in ETL development.
• Strong hands‑on experience with Talend (DI/Big Data/Cloud).
• Proficiency in Core Java, SQL (advanced queries, joins, performance tuning).
• Experience with RDBMS (Oracle, SQL Server, MySQL, PostgreSQL).
• Good understanding of data warehousing concepts (star schema, snowflake schema).
• Experience in handling large datasets and performance optimisation.
• Knowledge of Unix/Linux scripting.
• Familiarity with version control systems (Git, SVN).
• Strong debugging and problem‑solving skills.
• Good communication and teamwork abilities.
• Knowledge of CI/CD pipelines.
• Exposure to data governance and data quality tools.