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Sr Database Engineer Jobs in Ontario (NOW HIRING)

... engineers across operations, support, and developmen * Strong experience with performance and stress testing tools and approaches for driving realistic customer simulations * 5+ years of database ...

Database Engineer

Toronto, ON · Hybrid

CA$110K - CA$120K/yr

Senior Manager, Clearing Technology Services * Job Location: Hybrid (2-3 days in office) - based in ... Enforce database engineering standards and partner with Development Squads and software vendors to ...

Shape Proton's long-term database strategy - evaluating emerging technologies like distributed databases and influencing cross-company engineering standards Who You Are * 5+ years of hands-on ...

Database Administrator

Ottawa, ON · Remote

$85K - $110K/yr

We are looking for an experienced Senior Database Administrator for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 5+ years ...

Database Administrator

Kitchener, ON · Remote

$85K - $110K/yr

We are looking for an experienced Senior Database Administrator for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 5+ years ...

Database Administrator

Waterloo, ON · Remote

$85K - $110K/yr

We are looking for an experienced Senior Database Administrator for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 5+ years ...

Database Administrator

Ottawa, ON · Remote

$85K - $110K/yr

We are looking for an experienced Senior Database Administrator for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 5+ years ...

Database Administrator

Waterloo, ON · Remote

$85K - $110K/yr

We are looking for an experienced Senior Database Administrator for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 5+ years ...

Database Administrator

Kitchener, ON · Remote

$85K - $110K/yr

We are looking for an experienced Senior Database Administrator for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 5+ years ...

Senior Database Developer

Waterloo, ON · Remote

$95K - $110K/yr

We are looking for an experienced Data 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 ...

We are looking for an experienced Data 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 ...

We are looking for an experienced Data 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 Database Developer

Waterloo, ON · Remote

$95K - $110K/yr

We are looking for an experienced Data 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 Database Developer

Ottawa, ON · Remote

$95K - $110K/yr

We are looking for an experienced Data 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 ...

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Showing results 1-20

Sr Database Engineer information

What are some common challenges Sr database engineers face when managing large-scale database systems?

Sr Database Engineers often encounter challenges such as ensuring data integrity and security across complex, distributed systems, optimizing database performance under heavy workloads, and planning for scalability as data volumes grow. They must also manage regular backups, disaster recovery plans, and stay updated with evolving database technologies. Collaboration with development, DevOps, and security teams is essential to address these challenges and maintain seamless data operations.

What is the difference between Sr Database Engineer vs Database Administrator?

AspectSr Database EngineerDatabase Administrator
CredentialsBachelor's/Master's in CS, SQL certificationsBachelor's in CS or related, SQL certifications
Work EnvironmentDesign, develop, optimize databases, often in development teamsMaintain, monitor, and troubleshoot databases in production
Industry UsageUsed across tech, finance, healthcare for database developmentCommon in enterprise, IT departments for database management
Search/Comparison IntentFocus on database design and development skillsFocus on database maintenance and support skills

The Sr Database Engineer primarily focuses on designing and developing databases, ensuring optimal performance and scalability. In contrast, a Database Administrator manages and maintains existing databases, ensuring their security, availability, and integrity. Both roles require similar credentials and are vital in organizations that rely heavily on data management.

What is a Sr database engineer?

Sr Database Engineers are experienced professionals responsible for designing, implementing, maintaining, and optimizing complex database systems for organizations. They ensure data integrity, security, and availability, often working with large-scale databases and advanced technologies. Their role includes troubleshooting performance issues, developing backup and recovery strategies, and collaborating with developers and IT teams to support data-driven applications. Sr Database Engineers also help define best practices and mentor junior staff.

What are the key skills and qualifications needed to thrive as a Sr database engineer?

To thrive as a Sr Database Engineer, you need advanced knowledge of database design, optimization, and management, typically supported by a degree in computer science or a related field and several years of experience. Expertise in database platforms (like SQL Server, Oracle, or MySQL), proficiency with scripting languages, and certifications such as Microsoft Certified: Azure Database Administrator Associate or Oracle Certified Professional are highly valuable. Strong analytical thinking, problem-solving, and effective communication skills help you collaborate with stakeholders and address complex data challenges. These skills ensure the reliability, security, and scalability of critical data systems that support business operations.
Infographic showing various Sr Database Engineer job openings in Ontario as of August 2026, with employment types broken down into 82% Full Time, 13% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.

Senior Database Engineer

ServiceNow

Toronto, ON • On-site, Remote

Full-time

Medical, Retirement, PTO

Re-posted 6 days ago


ServiceNow rating

8.3

Company rating: 8.3 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

99th of 243 rated software companies


Job description

Company Description

It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could do that for everyone—freeing people from busywork so they could focus on meaningful work. Today, ServiceNow is the AI control tower for business reinvention. Our ServiceNow AI platform brings together any AI, any data, and any workflow— helping 85% of the Fortune 500® work smarter, faster, and better. We're building an AI-native culture where technology and talent are unstoppable together. And we're just getting started.

Join us to put AI to work for people.

Job Description

Please note: Due to Government of Canada regulatory requirements, this position requires the successful completion of a Government of Canada Reliability Status screening as a condition of employment. The screening process requires 5 years of verifiable background history. This includes identity verification, education verification, a criminal record check, and a credit check. Candidates must be eligible to obtain and maintain Reliability Status, which generally requires Canadian citizenship or Canadian permanent resident status.  Employment is contingent upon successful completion and maintenance of the required screening.

What you get to do in this role:

  • Become an SME in production database troubleshooting, ServiceNow instance performance issues and Linux performance analysis on prem and on Hyperscaler
  • Own complex incident RCA across multi-tenant PostgreSQL/MariaDB fleets at scale
  • Develop observability and automation to prevent recurrence of critical issues
  • Influence infrastructure decisions that shape our multi-tenant cloud platform
  • Mentor and collaborate with engineers across operations, support, and developmen
  • Strong experience with performance and stress testing tools and approaches for driving realistic customer simulations
  • 5+ years of database management and performance tuning  
  • 5+ years of experience supporting or testing large scale web-based distributed applications on containers such as Apache/Tomcat, JBoss, Web Logic, and Web Sphere in a Unix environment
  • 3+ years of experience developing on a SaaS, PaaS, or Cloud Infrastructure product/solution
  • Proven experience with concurrency, multithreading, and distributed system architectures
  • Unix skills: including development, navigation, file manipulation, permissions, searching/finding files and text contents, and administrative actions
  • Strong problem-solving and analytical skills with an aptitude for learning new technologies
  • developing and deploying mission critical software
  • Bachelor's degree in Computer Science or Information Systems or equivalent technical discipline, or similar work experience.
  • Eagerness to learn everything about the ServiceNow Platform
Qualifications

To be successful in this role you have:

  • Experience in leveraging or critically thinking about how to integrate AI into work processes, decision-making, or problem-solving. This may include using AI-powered tools, automating workflows, analyzing AI-driven insights, or exploring AI's potential impact on the function or industry.
  • 4+ years of experience on multiple relational databases (especially on Postgres database)

    The database experience should include but not limited to MVCC, transaction management, vacuum mechanics, database and query performance tuning, buffer management, WAL architecture, backup/restore etc.

Desired skills:

  • Scripting: basic shell scripting, Python, Javascript, Ansible
  • Formal experience on a DevOps(Kubernetes and CICD pipeline) or Performance or support team supporting a Web-Based application is desired
  • Demonstrated experience leading individual projects, including scheduling and reporting
  • Formal experience on a DevOps or Performance or support team is desired

JV20


Additional Information

For positions in this location, we offer a base pay range of CAD 94,100-160,000 plus equity (when applicable), variable/incentive compensation and benefits.  Sales positions generally offer a competitive On Target Earnings (OTE) incentive compensation structure.  Please note that the base pay shown is a guideline, and individual total compensation will vary based on factors such as qualifications, skill level, competencies and work location.

We also offer health plans, an RRSP Plan with company match, ESPP, matching donations, family and medical leave programs and Annual vacation: 20 days per year, accrued every pay period at 6.67 hours.

Compensation is based on the geographic location in which the role is located and is subject to change based on work location.

Work Personas

We approach our distributed world of work with flexibility and trust. Work personas (flexible, remote, or required in office) are categories that are assigned to ServiceNow employees depending on the nature of their work and their assigned work location. Learn more here. To determine eligibility for a work persona, ServiceNow may confirm the distance between your primary residence and the closest ServiceNow office using a third-party service.

Equal Opportunity Employer

ServiceNow is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, age, disability, gender identity,  veteran status, or any other category protected by law. In addition, all qualified applicants with arrest or conviction records will be considered for employment in accordance with legal requirements.  

Accommodations

We strive to create an accessible and inclusive experience for all candidates. If you require a reasonable accommodation to complete any part of the application process, or are unable to use this online application and need an alternative method to apply, please contact globaltalentss@servicenow.com for assistance. 

Export Control Regulations

For positions requiring access to controlled technology subject to export control regulations, including the U.S. Export Administration Regulations (EAR), ServiceNow may be required to obtain export control approval from government authorities for certain individuals. All employment is contingent upon ServiceNow obtaining any export license or other approval that may be required by relevant export control authorities. 

From Fortune. ©2026 Fortune Media IP Limited. All rights reserved. Used under license.


What ServiceNow employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


ServiceNow logo

About ServiceNow

Sourced by ZipRecruiter

At ServiceNow, our technology makes the world work for everyone, and our people make it possible. We move fast because the world can't wait, and we innovate in ways no one else can for our customers and communities. By joining ServiceNow, you are part of an ambitious team of change makers who have a restless curiosity and a drive for ingenuity. We know that your best work happens when you live your best life and share your unique talents, so we do everything we can to make that possible. We dream big together, supporting each other to make our individual and collective dreams come true. The future is ours, and it starts with you. With more than 7,400+ customers, we serve approximately 80% of the Fortune 500, and we're proud to be one of FORTUNE's 100 Best Companies to Work For® and World's Most Admired Companies® 2022.

Industry

It services

Company size

5,001 - 10,000 Employees

Headquarters location

Santa Clara, CA, US

Year founded

2004