SQL/SSIS and Oracle Developer
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed still open
Last checked 9h ago — checked against the employer's own applicant tracking system, which is the company answering directly.
We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.
How old is it?
Posted 19d ago
The date the source published, not the day we noticed it (2026-09-22). Last seen at its source 1h ago.
Is it remote?
Marked remote on the employer's board
Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.
Who may apply?
Argentina
The description states no restriction of its own. This is the source's own tag.
Pay not stated
Similar roles pay $4,300–7,062/mo
Middle 50% of 20 listings that do state pay — Engineering · all levels · Argentina · USD/month. This employer has published no salary; this is what comparable listings we hold disclose, never converted between currencies or periods. How this is calculated.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
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Workable employer's own board first seen 9h ago · last seen 1h ago
The listing
We are seeking a highly skilled SSIS / SQL Developer with proven expertise in data migration, particularly in migrating large-scale enterprise data from Oracle to Microsoft SQL Server. The ideal candidate will be responsible for designing, developing, and optimizing ETL pipelines using SQL Server Integration Services (SSIS), writing complex T-SQL queries, and ensuring data integrity throughout the migration lifecycle.
KEY RESPONSIBILITIES
- Design, develop, and maintain robust SSIS packages for ETL workflows, data transformation, and automated data loads.
- Analyze Oracle database schemas, stored procedures, functions, and packages and re-engineer them in T-SQL for SQL Server compatibility.
- Develop complex T-SQL queries, stored procedures, views, triggers, and functions to support business logic and reporting requirements.
- Perform data profiling, cleansing, validation, and reconciliation to ensure accuracy and completeness during migration.
- Collaborate with business analysts, DBAs, and project managers to gather requirements and translate them into technical solutions.
- Conduct unit testing, integration testing, and performance tuning of ETL pipelines and SQL scripts.
- Document migration strategies, data mapping specifications, ETL workflows, and technical runbooks.
- Monitor and troubleshoot ETL job failures, data discrepancies, and performance bottlenecks in production and staging environments.
- Optimize SQL queries and SSIS packages for performance using indexing strategies, query plans, and execution profiling.
- Ensure compliance with data governance, security policies, and regulatory requirements throughout the migration process.
- Provide post-migration support, including issue resolution and performance monitoring.
Requirements
Core Technical Skills
- 5+ years of hands-on experience building and managing SSIS packages, including control flow, data flow, event handlers, and error handling.
- Strong proficiency in Microsoft SQL Server (2016/2019/2022), including T-SQL, query optimization, indexing, and database design.
- Solid experience working with Oracle (10g/11g/12c/19c), including PL/SQL, Oracle data types, sequences, and schema management.
- Proven experience executing Oracle-to-SQL Server migrations, including schema conversion, data mapping, and validation.
- Expertise in building scalable ETL pipelines for large datasets with strong data quality and transformation logic.
Tools & Technologies
- Proficiency with SQL Server Management Studio (SSMS) and Visual Studio (SSDT).
- Proficiency with Oracle SQL Developer or TOAD.
- Experience with ODI (Oracle Data Integrator).
- Experience with Microsoft SQL Server Migration Assistant (SSMA) for Oracle.
- Experience with SSIS Catalog and SQL Server Agent for job scheduling.
- Experience with Git, Azure DevOps, or TFS for version control is preferred.
- Experience with SSRS or Power BI for reporting integration is advantageous.
PREFERRED / NICE-TO-HAVE QUALIFICATIONS
- Microsoft Certified: Azure Data Engineer Associate or an equivalent SQL Server certification.
- Experience with Azure Data Factory (ADF) or other cloud-based ETL platforms.
- Familiarity with data warehousing concepts, including star schema, snowflake schema, and slowly changing dimensions.
- Experience working with Azure cloud environments.
- Experience with Agile or Scrum methodologies.
- Experience with data lineage and metadata management tools.
EDUCATIONAL REQUIREMENTS
- Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field is preferred.