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Senior Database Engineer Jobs in Toronto, ON (NOW HIRING)

Bachelor's degree in Computer Science, Information Technology, or a related field or equivalent practical experience * 6+ years of hands-on experience as a Sr Database Engineer, SRE, Sr DBA, Systems ...

As Marqeta's Senior Cloud Database Engineer, you will join our Cloud Database Engineering team wherein you will be responsible for all databases that power Marqeta's card issuing platform. You'll be ...

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 ...

Rumble is seeking a Senior Data Engineer to design, build, and operate the data platforms and ... Strong experience with distributed databases, storage engines, or query systems such as Trino ...

A Sr. Data Engineer is sought to join the team. This individual will play a key role in evolving ... and various databases. The ideal candidate will combine technical data expertise with strong ...

Position Summary We are currently looking for an experienced application developer who is well-versed in database-centric application development and will support the ongoing development of the ...

As a Senior Data Engineer , you will ensure scalable and efficient data systems by addressing ... Support the administration of Azure-based databases, including performance tuning, backup/recovery ...

Remote Full-time Senior Data Engineer Are you an experienced Data Engineering professional with a ... APIs, RDBMS/NoSQL databases, flat files, and streaming platforms (Kafka, Kinesis, Pub/Sub). Cloud ...

Senior Data Engineer Job Location: Hybrid, Toronto, Ontario, Canada Job Type: T4 Contract ... and relational databases. * Strong expertise with Spark (DataFrames, Spark SQL, PySpark)

The Senior / Lead Data Engineer will bepart of McKesson Decision Intelligence team, and ... Understanding oflarge database mining tools and statistical languagesutilizedto efficiently build ...

The Senior / Lead Data Engineer will bepart of McKesson Decision Intelligence team, and ... Understanding oflarge database mining tools and statistical languagesutilizedto efficiently build ...

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Showing results 1-20

Senior Database Engineer information

See Toronto, ON salary details

$12.4K

$123.5K

$169.9K

How much do senior database engineer jobs pay per year?

As of Jul 27, 2026, the average yearly pay for senior database engineer in Toronto, ON is $123,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,363.00 and $139,333.00 per year, depending on experience, location, and employer.

Can I make 200k as a Data Engineer?

Senior Database Engineers and experienced Data Engineers with specialized skills in cloud platforms, big data tools, and database architecture can potentially earn salaries of $200,000 or more, especially in high-cost living areas or with advanced certifications. Salary levels depend on factors such as experience, location, industry, and company size.

What engineers make $200,000 a year?

Senior Database Engineers, especially those with advanced skills in cloud platforms, data architecture, and certifications like AWS or Microsoft Certified: Azure Solutions Architect, can earn $200,000 or more annually. Compensation varies based on experience, location, and company size, with many earning high salaries in tech hubs or large organizations.

What are some common challenges Senior Database Engineers face when managing large-scale databases, and how are they typically addressed?

Senior Database Engineers often encounter challenges such as ensuring database performance under heavy loads, maintaining data integrity during migrations, and optimizing queries for efficiency. Addressing these issues usually involves proactive monitoring, implementing indexing strategies, and collaborating closely with development teams to design scalable database schemas. Regularly updating skills to keep up with new database technologies and security best practices is also essential for tackling these challenges effectively.

What engineers make $500,000 a year?

Senior Database Engineers with extensive experience, advanced skills in database architecture, and certifications such as Oracle or Microsoft Certified: Azure Data Engineer can reach or exceed a $500,000 annual salary, especially in high-demand industries or senior leadership roles. Compensation varies based on location, company size, and individual expertise, often including bonuses and stock options.

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

AspectSenior Database EngineerDatabase Administrator
Primary FocusDesigning, developing, and optimizing database systemsMaintaining, backing up, and securing databases
Skills & CertificationsSQL, database architecture, performance tuning, certifications like Oracle or Microsoft SQL ServerDatabase management, backup/recovery, security, certifications like Oracle DBA or Microsoft Certified Database Administrator
Work EnvironmentDevelopment teams, data engineering projects, system designOperational teams, system maintenance, troubleshooting
Industry UsageUsed across tech, finance, healthcare for database developmentCommon in enterprise IT, government, and large organizations for database upkeep

While both roles work closely with databases, a Senior Database Engineer primarily focuses on designing and optimizing database systems, whereas a Database Administrator handles daily maintenance, security, and backups. The roles complement each other but differ in scope and responsibilities.

What does a senior database engineer do?

A senior database engineer designs, develops, and maintains complex database systems to ensure data integrity, security, and performance. They optimize queries, implement backups, and may work with tools like SQL, NoSQL, and cloud platforms, often mentoring junior staff and ensuring systems meet organizational needs.

What are the key skills and qualifications needed to thrive as a Senior Database Engineer, and why are they important?

A Senior Database Engineer needs advanced knowledge of database architecture, SQL, performance tuning, and a degree in computer science or a related field. Expertise in tools like Oracle, MySQL, PostgreSQL, database clustering, and relevant certifications such as Microsoft Certified: Azure Database Administrator Associate are typical requirements. Strong problem-solving, analytical thinking, and effective communication skills help them excel in managing complex data environments and collaborating with development teams. These capabilities are crucial for ensuring robust, scalable, and secure data solutions that meet organizational needs.

What is a Senior Database Engineer?

A Senior Database Engineer is an experienced IT professional responsible for designing, implementing, maintaining, and optimizing database systems within an organization. They ensure databases are secure, reliable, and perform efficiently to meet business needs. Senior Database Engineers often lead projects, mentor junior staff, and collaborate with developers and system administrators to support data-driven applications. Their expertise is crucial for data integrity, scalability, and disaster recovery planning.
What are the most commonly searched types of Database Engineer jobs in Toronto, ON? The most popular types of Database Engineer jobs in Toronto, ON are:
What are popular job titles related to Senior Database Engineer jobs in Toronto, ON? For Senior Database Engineer jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Senior Database Engineer jobs in Toronto, ON look for? The top searched job categories for Senior Database Engineer jobs in Toronto, ON are:
Infographic showing various Senior Database Engineer job openings in Toronto, ON as of July 2026, with employment types broken down into 74% Full Time, 22% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $123,524 per year, or $59.4 per hour.

Full-time

Medical, Dental, Vision, PTO

Posted 4 days ago


Job description

Job Description:

Here at Rakuten Kobo Inc. we offer a casual working start-up environment and a group of friendly and talented individuals. Our employees rank us highly in terms of commitment to work/life balance. We realize that for our people to be innovative, creative and passionate they need to feel valued and supported. We believe in rewarding all our employees with competitive salaries, performance based annual bonuses, stock options and training opportunities.


If you're looking for a company that inspires passion, personal, and professional growth - join Kobo and come help us on our mission of making reading lives better.

The Role:

We are looking for a talented and motivated Database Engineer to join our database engineering team. In this role, you will be instrumental in ensuring the performance, reliability, and scalability of our core ecommerce systems. You'll work on exciting challenges related to high-volume transactions, performance, analytics and process automation.

Duties:

  • Design & Development Contribute to the design, development, and implementation of robust, scalable, and high-performance database solutions tailored for ecommerce needs.
  • Performance Optimization Proactively monitor, analyze, and optimize database queries, stored procedures, and schema designs to ensure optimal transaction processing and data retrieval.
  • Reliability & Availability Implement and maintain robust backup, recovery, and disaster recovery strategies to guarantee continuous availability of our ecommerce platform.
  • Data Integrity & Security Manage database security, user access, roles, and data encryption to protect sensitive customer and business information
  • Collaboration Work closely with software engineers, data engineers, data scientists, product managers, and other stakeholders to understand business requirements and come up with effective, datadriven solutions.
  • Automation Develop and maintain tools to automate routine database administrative tasks, improving efficiency and reducing manual effort.
  • Troubleshooting Diagnose and resolve complex database issues in production and lower environments with a focus on minimizing downtime.
  • Mentorship & Learning Participate in knowledge sharing, provide technical guidance to junior team members, and actively seek opportunities to learn new technologies and best practices
  • On-Call Support Participate in on-call rotations to provide critical support for our 24/7 e-commerce operations.
  • Documentation Create and maintain clear, concise documentation for database designs, configurations, operational procedures and tools.

Experience and Education:

  • Bachelor's degree in Computer Science, Information Technology, or a related field or equivalent practical experience
  • 6+ years of hands-on experience as a Sr Database Engineer, SRE, Sr DBA, Systems Architect or a mix of these roles, preferably within a high-transaction environment with a focus on automation.
  • Experience with Infrastructure as Code (IaC) principles and tools, specifically for database systems
  • Must have Experience with Database Platform migrations( Eg: Relational <--> DocumentDB, Oracle <--> postgres, On-Prem <--> Cloud )
  • Proficiency in writing and optimizing complex queries, stored procedures, and functions. Writing tools and utilities in Python, bash, powershell.
  • Solid understanding of database design principles and data modeling for relational and document/NoSQL database systems.
  • Experience with database performance tuning and optimization techniques, including indexing strategies and query plan analysis
  • Familiarity with data governance concepts / data security best practices / data privacy regulations(GDPR, CCPA, etc)

Tech & Architecture Skills

  • Strong expertise with relational database system (PostgreSQL, SQL Server, MySQL, Oracle)
  • Working knowledge of NoSQL, Document Database systems (MongoDB, Redis, RavenDB, Memcache)
  • Windows and Linux Systems
  • Core networking and storage concepts
  • Development experience with Python, cli/web/data frameworks
  • Infrastructure (as code concepts, CI/CD pipelines with Gitlab/Github, Provisioning with Terraform/Ansible, Containers, Docker, Helm Charts, kubernetes)
  • Familiarity with Systems architecture, Distributed computing architecture, BigData systems, Processes and toolsets

Soft Skills We Value:

  • Problem Solving Analytical mind with the ability to diagnose complex issues and propose effective, sustainable solutions.
  • Communication Excellent verbal and written communication skills, with the ability to explain technical concepts clearly to both technical and non-technical audiences.
  • Collaboration A team player who thrives in a collaborative environment, enjoys sharing knowledge, and works effectively across departments.
  • Adaptability Ability to quickly learn new technologies and adapt to evolving business needs and technology landscape.
  • Proactiveness A self-starter who takes initiative, anticipates potential issues, and proposes improvements

The Perks:

  • Flexible hours and hybrid remote working environment
  • Subsidized in-office lunches
  • Full benefits starting from your first day
  • Paid Volunteer days, unlimited sick days, and 3% RRSP matching
  • Lifestyle spending account
  • Talent and development training budget
  • Free Kobo device + free weekly e-book or audiobook
  • Weekly Kobo Spark sessions
  • Maternity/paternity leave top up
  • Dog friendly office

About Rakuten Kobo Inc.
Owned by Tokyo-based Rakuten and headquartered in Toronto, Rakuten Kobo Inc. is one of the most advanced global e-commerce companies, with the world's most innovative e-reading services offering more than 6 million eBooks and audiobooks to 30 million + customers in 190 countries. Kobo delivers the best digital reading experience through creative innovation, award-winning e-readers, and top-ranking mobile apps. Kobo is a part of the Rakuten group of companies.


Rakuten Kobo Inc. is an equal opportunity employer. Accessibility accommodations for candidates with disabilities participating in the selection process are available on request. Any information received related to accommodation needs of applicants will be addressed confidentially.


Rakuten Kobo would like to thank all applicants for their interest in this role however only qualified candidates will be shortlisted.

Beware of fraudulent job offers claiming to be from Rakuten. Rakuten does not send unsolicited job offers or request money during the recruitment process. Learn more: https://rakutenemploymentalert.com/


#RKIND

Five Principles for Success
Our worldwide practices describe specific behaviors that make Rakuten unique and united across the world. We expect Rakuten employees to model these 5 Shugi Principles of Success.
Always improve, Always Advance - Only be satisfied with complete success - Kaizen
Passionately Professional - Take an uncompromising approach to your work and be determined to be the best
Hypothesize - Practice - Validate - Shikumika - Use the Rakuten Cycle to succeed in unknown territory
Maximize Customer Satisfaction - The greatest satisfaction for our teams is seeing their customers smile
Speed!! Speed!! Speed!! - Always be conscious of time - take charge, set clear goals, and engage your team

Rakuten is an equal opportunity employer. Accessibility accommodations for candidates with disabilities participating in the selection process are available on request. Any information received related to accommodation needs of applicants will be addressed confidentially.

Rakuten would like to thank all applicants for their interest in this role however only qualified candidates will be shortlisted.

Beware of fraudulent job offers claiming to be from Rakuten. Rakuten does not send unsolicited job offers or request money during the recruitment process. Learn more: https://rakutenemploymentalert.com/

At the time of posting, Rakuten expects the Compensation (base salary + discretionary bonus) for this role to be within the range shown below. Individual compensation will vary based on job-related factors, including the skills, qualifications, and experience of the successful candidate as well as business need and geographic location. The successful applicant for this role will be eligible for stock options, health, vision, dental insurance, RRSP matching, Personal Time Off (PTO), Volunteer Time Off (VTO), and other employee benefits as the company implements.

CAD $92,081.00 - 142,081.00 annually