Location: Mississauga, ON. Hybrid (minimum 2 days per week in office) Language: Excellent written and verbal English communication skills Background Check: Successful candidates must complete a criminal background check
About the Chance Join a collaborative team delivering a high-impact data migration initiative within a dynamic enterprise setting. This opportunity is ideal for someone who enjoys solving complex data challenges, building scalable ETL processes and ensuring high-quality data transitions that support critical business operations. In this role, you'll work closely with technical and business stakeholders to transform, validate, and migrate data into a Salesforce CRM environment. Strong SQL/T-SQL ETL developer + enterprise data migration experience + enough Salesforce knowledge to migrate and validate data correctly inside Salesforce.
Whats In It for You Work on a meaningful enterprise transformation project where your technical expertise will have a direct impact. You'll gain exposure to complex Salesforce data migration work while collaborating with a team that values knowledge sharing, quality delivery and continuous improvement.
Your Responsibilities You'll develop and maintain complex ETL scripts using SQL Stored Procedures to support large-scale data migration activities.
You'll design, optimize, and troubleshoot SQL and T-SQL queries to ensure efficient and accurate data processing.
You'll map, transform, and validate data to meet business and technical requirements before migration.




You'll migrate data into Salesforce while ensuring data integrity and alignment with the Salesforce CRM data model.
You'll leverage SOQL to validate and retrieve Salesforce data throughout the migration lifecycle.
You'll collaborate with cross-functional stakeholders to resolve data issues and deliver successful project outcomes
Skills and Qualifications Recent, hands-on experience developing complex ETL scripts using SQL Stored Procedures.
Strong expertise in SQL, T‑SQL, and Stored Procedure development.
Proven experience delivering enterprise data migration projects, preferably with Salesforce as the target platform.
Working knowledge of the Salesforce CRM data model and experience using SOQL.
Demonstrated experience with data mapping, transformation, and data validation.
Strong analytical, problem-solving, and communication skills with the ability to collaborate across technical and business teams.
Candidates with recent, hands‑on experience in these technologies are strongly preferred
All qualified applicants will receive fair consideration for employment.
We welcome individuals of all backgrounds, experiences, and identities including those who identify as women, members of racialized groups, Indigenous Peoples, persons with disabilities, and 2SLGBTQIA+ communities.
Please review our accessibility policy and reach out to our accessibility officer with any questions. Our human recruiters review all applications and always make the final hiring decision. On occasion, we also use AI‑assisted tools to help review applications.

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📌 Salesforce data migration ETL Developer (Ontario)
🏢 Altis Technology
📍 Ontario