Senior ETL Developer - SSIS, Python, COBOL Migration

Polarits; Hartford (CT); Hybrid; USD 110,000 - 170,000; Full time

Job summary

Polarits in Hartford, CT, is seeking an ETL Developer for a 12+ month hybrid role. The candidate must have 10+ years' experience with data conversions and migrations from legacy COBOL/mainframe systems, strong SSIS and Python skills, and expertise in data mapping and cleansing.

Visa: H4 EAD, GC, GC EAD and USC only. This position focuses on extracting data from legacy sources and migrating to modern systems.

Qualifications

• 10+ years of experience required in ETL development and data migrations.
• Strong experience with data conversions from legacy systems (COBOL/mainframe).
• Proficient in SSIS, data mapping, and data cleansing.
• Strong Python programming skills.

Responsibilities

• Develop and maintain ETL processes using SSIS to migrate data from legacy systems.
• Map and cleanse data, ensuring accuracy during transitions from COBOL mainframe environments.
• Extract data from target sources and support migrations with Python-based tooling.
• Collaborate with stakeholders to understand data requirements and deliver reliable ETL solutions.

Job description

Polarits in Hartford, CT, is seeking an ETL Developer for a 12+ month hybrid role. The candidate must have 10+ years' experience with data conversions and migrations from legacy COBOL/mainframe systems, strong SSIS and Python skills, and expertise in data mapping and cleansing.

Visa: H4 EAD, GC, GC EAD and USC only. This position focuses on extracting data from legacy sources and migrating to modern systems.