IBM Infosphere DataStage Developer

Tekskills Inc.; Mumbai; On-site; INR 1,200,000 - 2,200,000; Full time

Job summary

Tekskills Inc. in Bangalore is seeking an IBM Infosphere DataStage Developer with 6-8 years of hands-on experience to lead ETL design and delivery. You will work on DataStage parallel jobs, sequences, and routines, ensuring reliable data integration across complex sources.

Strong SQL skills with Teradata, Oracle, SQL Server or DB2, plus UNIX shell scripting, are essential. You will implement data cleansing, error handling, logging, performance tuning, and production support, including unit

Qualifications

• Proficient in IBM Infosphere DataStage development for ETL
• Strong SQL and database concepts across Teradata, Oracle, SQL Server, DB2
• Experience with UNIX shell scripting and ETL performance tuning
• Ability to implement data cleansing, error handling, and logging in ETL jobs
• Prepare and maintain design specifications and technical docs

Responsibilities

• Develop and maintain DataStage parallel jobs and sequences
• Design robust ETL processes and performance tune data flows
• Monitor production DataStage jobs and provide ongoing support
• Collaborate with stakeholders for unit, integration, and UAT testing
• Prepare mapping documents and technical design specifications
• Support migration/upgrade projects and cloud migrations

Skills

Infosphere DataStage

UNIX scripting

SQL performance tuning

ETL workflows

Job scheduling

Tools

Teradata

Oracle

SQL Server

DB2

Job description

Job Title: IBM Infosphere DataStage Developer

Location: Bangalore (WFO)

Skills Required: IBM Infosphere DataStage

Experience Range Required: 6-8 Years

Job Description:

• Job Description for DataStage Worked extensively in parallel jobs, sequences and preferably in routines.
• Good conceptual knowledge on data- warehouse and various methodologies. Strong SQL database skills in Teradata and other databases like Oracle, SQL Server, DB2 etc.
• Working knowledge in UNIX shell scripting. Implement data cleansing, error handling, logging, and performance tuning techniques in ETL workflows. Schedule, monitor, and support DataStage jobs till production activities.
• Perform unit testing, system integration testing, and UAT support. Troubleshoot data and performance issues, ensuring SLAs are met.
• Maintain technical documentation, mapping documents, and job design specifications.
• Support migration and upgrade projects (DataStage version upgrades, platform migrations to cloud, etc.)
• Good communication and presentation skills.