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Database developer Jobs in North York, ON

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Database developer • north york on

Last updated: 5 hours ago

SQL Database Developer

Astra North Infoteck Inc.Toronto, ON, ca
Full-time
Quick Apply

SQL Developer with strong expertise in writing and optimizing complex SQL queries.The candidate will be responsible for performance tuning, database development, and ensuring efficient data retriev... Show more

Database analyst

Sodales Solutions IncToronto, ON, Canada
Permanent

Experience: 3 years to less than 5 years.Collect data to identify areas for improvement within an organization's IT infrastructure.Develop and maintain computer databases.Enact measures to make sur... Show more

Database Administrator/Engineer

hireVouchToronto, Ontario, USA
Full-time

We are seeking an experienced database administrator to join the team that operates the SaaS platform.You will be responsible for the reliability and performance of the databases and data processes... Show more

Senior Database Reliability Engineer

MUFG Investor ServicesToronto, ON, CA
Full-time +1

MUFG Investor Services is a trusted partner to many of the world’s largest public and private funds, providing asset servicing and operational solutions built for alternatives.With over $1 trillion... Show more

Senior Database Java Developer

Alert DrivingNorth York, Ontario, Canada
CA$13.25–CA$15.00 hourly
Full-time
Quick Apply

Backend Application Developer - Job Description.We are currently looking for an experienced application developer who is well-versed in database-centric application development and will support the... Show more

Database Administrator -Senior

Innosystech IncTotonto, ON, Canada
Full-time
Quick Apply

To respond to the priorities of the Government of Ontario through the passage of the Bill 5, Protect Ontario by Unleashing Our Economy Act 2025, the resource may be partially assigned to Bill 5 rel... Show more

Database Engineer

Rakuten KoboToronto, Canada
Full-time

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 ... Show more

Sr Database Engineer

ServiceNowToronto, Ontario, Canada
Full-time

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 i... Show more

 • New!

Database Manager- Operations Technology

Intact Financial CorporationToronto, Ontario, CAN
CA$128,300.00 yearly
Full-time

Pay at Intact is about much more than just salary.Multiple benefits offered to support.Wellness account and much more.Share plan & other savings: up to.Employee Share Purchase Plan (ESPP) – with In... Show more

RQ10554 - Database Administrator - Senior

MaarutToronto, ON, ca
Full-time
Quick Apply

Creating physical database designs and operates and administers the database management system (DBMS) including database optimization, capacity planning, installation and migration, database design... Show more

Database Administrator

Artech LLCScarborough, ON
Full-time

Job Title: Database Administrator.Location: Scarborough, Ontario.We are seeking an experienced professional to ensure the reliability, performance, and security of mission-critical Oracle... Show more

Senior Database Administrator

Randstad CanadaToronto, Ontario, CA
Temporary
Quick Apply

As a Senior Database Administrator, you will play a critical role in supporting large-scale modernization strategies and cloud migration initiatives.This position focuses on migrating products to t... Show more

Senior Oracle Database Administrator

TangerineToronto, ON, CA
Full-time

Assess and develop long-term strategic goals for databases in conjunction with data owners and department managers.Work with application development staff to develop database architectures, coding ... Show more

Database Administrator

Cleo ConsultingToronto, ON, Canada
Full-time
Quick Apply

Assignment: RQ10554 - Database Administrator - Senior</b></div> <div><b>Job Title: Database Administrator</b></div> <div><b>Requisition (SS): RQ10554... Show more

Database Administrator

UpstaffToronto, ON, ca
Full-time

Job Title: Database Administrator.Onsite (Ontario Public Service Office).Full-time Onsite (5 days per week).The Government of Ontario is seeking an experienced.The successful candidate will be resp... Show more

 • New!

Database analyst

SRCO Professional CorporationRichmond Hill, ON, Canada
Permanent

Hours: 35 to 40 hours per week.Experience: 7 months to less than 1 year.Develop and implement a strategic blueprint to follow when deploying databases within their organization.Develop and maintain... Show more

RQ10554 - Database Administrator - Senior

Source CodeToronto, ON, Canada
CA$75.60 hourly
Full-time +1
Quick Apply

RQ10554 - Database Administrator - Senior.ONSOITE 5 days - 40 St Clair Avenue, Toronto.Hands-on experience with DBMS operations such as installation, configuration, migration, and upgrades.Str... Show more

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SQL Database Developer

SQL Database Developer

Astra North Infoteck Inc.Toronto, ON, ca
11 days ago
Job type
  • Full-time
  • Quick Apply
Job description
Job Description
Role: SQL Database Developer

Work Model: Hybrid (3 days on-site)

Job Description:

SQL Developer with strong expertise in writing and optimizing complex SQL queries. The candidate will be responsible for performance tuning, database development, and ensuring efficient data retrieval to support business applications and reporting needs.

Key Responsibilities:

  • Develop, write, and maintain complex SQL queries, stored procedures, and functions.

  • Perform query optimization and performance tuning.

  • Analyze and improve slow-running queries and execution plans.

  • Design and implement efficient database structures and indexing strategies.

  • Work closely with application and data teams to understand data requirements.

  • Troubleshoot data-related performance issues.

  • Support ETL processes and data transformations (if applicable).

  • Ensure data integrity, consistency, and security.

  • Document database designs, logic, and optimization techniques.

Required Skills:

  • Strong expertise in SQL (Oracle / SQL Server).

  • Hands-on experience in:

    • Complex joins, subqueries, and CTEs.

    • Window functions (ROW_NUMBER, RANK, etc.).

    • Stored procedures and triggers.

  • Experience in query optimization and performance tuning.




Requirements
Sailpoint