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Data Processing Jobs in Ontario (NOW HIRING)

Create and implement processes for data standardization, reliability, quality improvement, and governance compliance. * Troubleshoot and resolve complex data analytic issues across production and ...

Owner of the pricing data pipeline, responsible for scaling up data processing flow to meet the rapid data growth at Lyft * Evolve data model and data schema based on business and engineering needs

Fluent in creating data processing frameworks using Python, PySpark, SparkSOL and SQL Experience with Azure Data Factory, ADLS, Synapse Analytics and Databricks Experience building data pipelines for ...

Create and implement processes for data standardization, reliability, quality improvement, and governance compliance. * Troubleshoot and resolve complex data analytic issues across production and ...

Integration & Processing: Work with APIs, streaming data, and batch processing to consolidate data from multiple sources. Performance & Scalability: Monitor, troubleshoot, and improve data systems ...

Integration & Processing: Work with APIs, streaming data, and batch processing to consolidate data from multiple sources. Performance & Scalability: Monitor, troubleshoot, and improve data systems ...

Create and manage scalable data pipelines and infrastructure for ingesting, validating, storing, transforming, and processing data from various internal and external sources, using batch and real ...

Support Group Intake Automation by translating business and operational requirements into backend workflows and data processes. * Contribute to BotData Enhancement, developing synthetic data ...

Data Scientist

London, ON · On-site

CA$85K - CA$114K/yr

Build reusable tools, processes, and documentation to improve data science workflows and model lifecycle management * Stay current with new developments in machine learning, NLP, and large language ...

Data Engineer

Toronto, ON

CA$70K - CA$80K/yr

Exposure to Databricks or otherlakehouseplatforms for large-scale data processing. * Prior experience at a media agency, ad-tech vendor, or in-house marketing data team. Additional information ...

Unstructured Data Processing (Core Focus) * Build ingestion and processing workflows for unstructured and semistructured content , including: * PDFs, scanned documents, reports, agreements, and ...

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Data Processing information

See Ontario salary details

$9

$14

$19

How much do data processing jobs pay per hour?

As of Jul 4, 2026, the average hourly pay for data processing in Ontario is $14.51, according to ZipRecruiter salary data. Most workers in this role earn between $12.02 and $17.07 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Data Processing position, and why are they important?

To thrive in Data Processing, you need strong analytical abilities, attention to detail, and proficiency with spreadsheets and database management, often supported by an associate's degree or relevant experience. Familiarity with tools like Microsoft Excel, SQL, or data entry software, as well as certifications such as Certified Data Processor (CDP), are frequently expected. Strong organizational skills, time management, and the ability to troubleshoot problems efficiently are valued soft skills. These competencies are crucial for ensuring data accuracy, meeting deadlines, and supporting smooth information operations within an organization.

What is a data processing job role?

A data processing job involves collecting, organizing, and converting raw data into a usable format for analysis or reporting. It often requires skills in data management tools, attention to detail, and knowledge of data formats and software such as Excel, SQL, or specialized processing programs.

What are the typical daily responsibilities of someone working in Data Processing?

A typical day for a Data Processing professional involves entering, validating, and updating records in databases or spreadsheets to ensure data integrity. You may also be responsible for generating reports, cleaning large data sets, and identifying discrepancies or errors for correction. Collaboration with team members or departments is common to clarify data requirements and resolve issues. Staying organized and attentive to detail is essential because the quality of processed data can impact decision-making across the organization.

What is a Data Processing job?

A Data Processing job involves collecting, organizing, and managing data to ensure accuracy and accessibility. Professionals in this role use software tools to input, clean, analyze, and process data for businesses or organizations. They may also generate reports and automate workflows to streamline data handling. Strong attention to detail and proficiency in data management tools are essential for success in this field.

Is AI replacing data entry jobs?

AI is automating many data entry tasks by using machine learning and optical character recognition, which can increase efficiency and reduce manual labor. However, data processing jobs still require human oversight for complex or unstructured data, and roles involving data validation, analysis, and management remain essential. Professionals in data processing should develop skills in AI tools and data management to stay relevant.

What is the highest paying job in data?

In data-related fields, roles such as Data Science Director, Chief Data Officer, or Senior Data Architect tend to have the highest salaries, often exceeding six figures annually. These positions typically require advanced skills in data analysis, machine learning, and leadership, along with extensive experience and relevant certifications.
What are the most commonly searched types of Data Processing jobs in Ontario? The most popular types of Data Processing jobs in Ontario are:
What are popular job titles related to Data Processing jobs in Ontario? For Data Processing jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Data Processing jobs in Ontario look for? The top searched job categories for Data Processing jobs in Ontario are:
Infographic showing various Data Processing job openings in Ontario as of June 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $30,172 per year, or $14.5 per hour.
Sr Data Specialist

Sr Data Specialist

McKesson

Mississauga, ON • On-site, Remote

Full-time

Posted 23 days ago


McKesson rating

7.9

Company rating: 7.9 out of 10

Based on 208 frontline employees who took The Breakroom Quiz

41st of 73 rated pharmaceutical


Job description

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care.

What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patients, our communities, and our people. If you want to be part of tomorrow's health today, we want to hear from you.

Position Summary :

The Sr Data Specialist provides technical leadership in designing, implementing, and optimizing McKesson's enterprise data infrastructure to enable advanced analytics and decision-making. This position is responsible for building scalable data pipelines, developing ETL programs, and ensuring data integrity, reliability, and compliance within a regulated environment.

The role involves creating custom software components, maintaining metadata repositories, and implementing processes for data standardization and quality improvements. With an automation-first and enterprise-first mindset, the Sr Data Specialist collaborates with architects, analysts, data scientists, and governance teams to deliver scalable, reusable, and production-ready data solutions, including support for advanced analytics and AI-driven use cases that drive strategic and operational outcomes.

Key Responsibilities:

  • Design and implement scalable data pipelines and ETL/ELT programs to integrate complex data sources across internal and external systems, supporting both batch and real-time processing.
  • Write and optimize advanced queries using SQL and Python to improve data processing, performance, and analytical outcomes.
  • Lead data exploration, requirements analysis, and data source identification for analytical and operational use cases.
  • Develop and maintain metadata repositories, including data definitions, lineage, and business rules, ensuring data integrity and usability across enterprise systems.
  • Create and implement processes for data standardization, reliability, quality improvement, and governance compliance.
  • Troubleshoot and resolve complex data analytic issues across production and development environments, including database and pipeline performance tuning.
  • Develop and maintain reusable query libraries and custom software components to support analytics, reporting, and AI/ML solutions.
  • Recommend and implement modern tools, technologies, and best practices to enhance data engineering capabilities and platform performance.
  • Ensure adherence to governance, security, and regulatory compliance through rigorous data quality checks, validation processes, and documentation.
  • Support testing, monitoring, and validation of data pipelines, including development of test cases and quality checks.
  • Collaborate with cross-functional teams to align data solutions with enterprise architecture, governance standards, and business priorities.
  • Provide technical leadership, influence design decisions, and mentor junior engineering teams to promote best practices and continuous improvement.

Minimum Job Qualifications (Knowledge, Skills, & Abilities):

  • Expertise in designing and maintaining scalable data pipelines, ETL/ELT processes, and data integration across complex enterprise systems.
  • Advanced proficiency in SQL and Python for data processing, query optimization, and analytics enablement (R is a plus).
  • Strong knowledge of data modeling, data architecture, metadata management, and data governance practices.
  • Hands-on experience with modern data platforms and tools such as Databricks, Snowflake, Azure Data Factory, and PySpark.
  • Familiarity with big data and distributed technologies such as Hadoop, Kafka, and distributed file systems.
  • Ability to implement processes for data standardization, reliability, quality improvement, and stewardship.
  • Competence in troubleshooting complex data issues, resolving data model conflicts, and optimizing performance.
  • Experience developing custom components, analytics applications, and enabling advanced analytics/AI use cases.
  • Familiarity with cloud platforms and architectures (Azure preferred) and concepts including SaaS, PaaS, and IaaS.
  • Effective communication and leadership skills for guiding technical decisions, influencing stakeholders, and mentoring team members.

Business Experience:

  • Bachelor's degree or equivalent combination of education and experience required (Master's preferred).
  • Typically requires 7+ years of relevant professional experience in data engineering, analytics, or related fields.
  • Hands-on experience with advanced ETL/ELT development, SQL/Python scripting, and enterprise data integration across multiple platforms.
  • Experience with modern data ecosystems and large-scale data processing frameworks preferred.
  • Experience in healthcare or other regulated industries is strongly preferred.

Working Conditions:

  • In office requirement, we are Flex and Connect with 2 days a week in office

We are proud to offer a competitive compensation package at McKesson as part of our Total Rewards. This is determined by several factors, including performance, experience and skills, equity, regular job market evaluations, and geographical markets. The pay range shown below is aligned with McKesson's pay philosophy, and pay will always be compliant with any applicable regulations. In addition to base pay, other compensation, such as an annual bonus or long-term incentive opportunities may be offered. For more information regarding benefits at McKesson, pleaseclick here.

Our Base Pay Range for this position

$99,100 - $132,100

McKesson has become aware of online recruiting-related scams in which individuals who are not affiliated with or authorized by McKesson are using McKesson's (or affiliated entities, like CoverMyMeds or RxCrossroads) name in fraudulent emails, job postings or social media messages. In light of these scams, please bear the following in mind:
McKesson Talent Advisors will never solicit money or credit card information in connection with a McKesson job application.


McKesson Talent Advisors do not communicate with candidates via online chatrooms or using email accounts such as Gmail or Hotmail. Note that McKesson does rely on a virtual assistant (Gia) for certain recruiting-related communications with candidates.

McKesson job postings are posted on our career site: careers.mckesson.com.

McKesson is an Equal Opportunity Employer

McKesson provides equal employment opportunities to applicants and employees, without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, age, genetic information, or any other legally protected category. For additional information on McKesson's full Equal Employment Opportunity policies, visit our Equal Employment Opportunity page.

McKesson is committed to being an Equal Employment Opportunity Employer and offers opportunities to all job seekers including job seekers with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, please contact us by sending an email to (United States) Disability_Accommodation@McKesson.com or (Canada) Accessibility@mckesson.ca. Resumes or CVs submitted to this email box will not be accepted.

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