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Senior Sql Developer Jobs in Ontario (NOW HIRING)

Senior SQL Developer

Ottawa, ON · Remote

$95K - $110K/yr

We are looking for an experienced SQL Developer for our client. This is a permanent position, remote! Our client is a large fintech firm with a product that you've likely used many times before. You ...

Senior SQL Developer

Ottawa, ON · Remote

$95K - $110K/yr

We are looking for an experienced SQL Developer for our client. This is a permanent position, remote! Our client is a large fintech firm with a product that you've likely used many times before. You ...

Senior SQL Developer

Waterloo, ON · Remote

$95K - $110K/yr

We are looking for an experienced SQL Developer for our client. This is a permanent position, remote! Our client is a large fintech firm with a product that you've likely used many times before. You ...

Senior SQL Developer

Waterloo, ON · Remote

$95K - $110K/yr

We are looking for an experienced SQL Developer for our client. This is a permanent position, remote! Our client is a large fintech firm with a product that you've likely used many times before. You ...

Senior SQL Developer

Kitchener, ON · Remote

$95K - $110K/yr

We are looking for an experienced SQL Developer for our client. This is a permanent position, remote! Our client is a large fintech firm with a product that you've likely used many times before. You ...

Senior SQL Developer

Kitchener, ON · Remote

$95K - $110K/yr

We are looking for an experienced SQL Developer for our client. This is a permanent position, remote! Our client is a large fintech firm with a product that you've likely used many times before. You ...

... for a senior application developer to develop PLSQL and Java software on our core Merchant ... This person will have deep database knowledge and will have good knowledge of both SQL and PLSQL.

... for a senior application developer to develop PLSQL and Java software on our core Merchant ... This person will have deep database knowledge and will have good knowledge of both SQL and PLSQL.

We are looking for a highly skilled Senior KDB Developer to join our engineering team. The ideal candidate will have strong expertise in kdb+/q, real-time data processing, time-series analytics, and ...

... Senior Python Developer who would like to join a forward thinking company on an initial 12 month ... Strong knowledge of database, including both SQL and NoSQL \n * Experience building REST APIs and ...

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Senior Sql Developer information

What is a senior SQL developer?

A Senior SQL Developer is responsible for designing, developing, and optimizing database solutions to support applications and business processes. They write complex SQL queries, create stored procedures, and ensure database performance and security. Additionally, they collaborate with developers, analysts, and business teams to translate requirements into efficient database solutions. Experience with database management systems like SQL Server, MySQL, or PostgreSQL is essential. They may also be involved in data modeling, ETL processes, and automation tasks to improve data handling efficiency.

What does a senior SQL developer do?

As a Senior SQL Developer, you can expect to work on tasks such as designing and optimizing complex database structures, writing advanced queries and stored procedures, and ensuring data integrity across systems. You will often collaborate closely with software developers, business analysts, and data architects to translate business requirements into practical database solutions. Daily responsibilities might also include troubleshooting performance issues, managing data migrations, and supporting application development teams with their database needs. This role typically involves a mix of independent work and teamwork, providing both variety and opportunities for learning new technologies.

What are the key skills and qualifications needed to thrive as a senior SQL developer?

To excel as a Senior SQL Developer, you need advanced proficiency in SQL programming, database design, and data modeling, typically supported by a relevant degree and several years of experience. Familiarity with major database management systems like Microsoft SQL Server, Oracle, or MySQL, as well as certifications such as Microsoft Certified: Azure Database Administrator Associate, is highly valuable. Strong problem-solving skills, collaboration, and effective communication are crucial soft skills for this position. These competencies enable you to build robust, efficient database systems while working seamlessly within cross-functional teams to support organizational objectives.

What are the most commonly searched types of Sql Developer jobs in Ontario?

The most popular types of Sql Developer jobs in Ontario are:

What are popular job titles related to Senior Sql Developer jobs in Ontario?

For Senior Sql Developer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Senior Sql Developer jobs in Ontario look for?

The top searched job categories for Senior Sql Developer jobs in Ontario are:

What cities in Ontario are hiring for Senior Sql Developer jobs?

Cities in Ontario with the most Senior Sql Developer job openings:

What are popular job titles related to Senior Sql Developer jobs in ON?

For Senior Sql Developer jobs in ON, the most frequently searched job titles are:

Infographic showing various Senior Sql Developer job openings in Ontario as of August 2026, with employment types broken down into 1% Internship, 79% Full Time, 12% Part Time, and 8% Contract. Highlights an 77% Physical, 8% Hybrid, and 15% Remote job distribution.

Senior SQL Developer

Targeted Talent

Ottawa, ON • Remote

$95K - $110K/yr

Full-time

Medical, Dental

Re-posted 3 days ago


Job description

We are looking for an experienced SQL Developer for our client. This is a permanent position, remote! Our client is a large fintech firm with a product that you've likely used many times before.
You'll have the opportunity to work on an extremely large, internationally used payment platform. Your role will encompass managing, building, planning administrating and maintaining infrastructure services like Systems, Containers, Servers, Data Centers and Storage to ensure our client has a robust, scalable and stable infrastructure.

You Have:

  • 7+ years experience working with MS - SQL data development
  • Strong experience with SSRS and Stored Procedures
  • Experience with visualization tools like Power BI and Tableau
  • Experience working in a cloud environment (ideally Azure)
  • Bonus points if you have experience with Python and Pyspark
  • A B.Sc. or equivalent work experience required.

Some AWESOME selling points:

  • Remote + flexible work schedule
  • Competitive salary + Extended Health and Dental Benefits
  • Amazing opportunity for career progression to lead
  • Amazing mentorship (seriously)
  • Plenty of vacay

It's a seriously awesome opportunity! If this looks interesting to you, please click the link and apply.
** Unfortunately we are only able to consider candidates who either live in Canada, or currently have an active Canadian work visa or citizenship for this role.


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About Targeted Talent

Sourced by ZipRecruiter

Your single source for HR professional services, we offer job seekers specialized employment services, spanning contract, permanent positions, and project solutions for highly specialized and managerial level talent needs. Our team of specialized recruiters and consultants abilities extend far beyond resume or career counseling. With hundreds of collaborators strategically located throughout the country, our organization possess the local market knowledge and industry relationships that make successful geography-specific reach possible.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Vancouver, BC, CA