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Junior Database Developer Jobs in Ontario (NOW HIRING)

Mentor junior engineers and provide technical leadership across database engineering initiatives. Required Qualifications * 7+ years of experience in Database Engineering, Database Administration ...

Mentor junior engineers and provide technical leadership across database engineering initiatives. Required Qualifications * 7+ years of experience in Database Engineering, Database Administration ...

We are looking for a Junior AI Developer to join our in-house team at our Ottawa headquarters. This ... Support data preprocessing, embedding, and vector database structuring (e.g., Pinecone, Weaviate)

... a Junior C# / .NET Developer to join our agile development team and help build and maintain ... Work with databases to read and write application data * Contribute ideas during design reviews and ...

The [Junior Full Stack Developer - coop] role is to help plan, design, develop, test, launch, and ... Knowledgeable in the use of at least one modern Database Management System * Experience working ...

Database design and implementation on both relational and non\-relational platforms \n * Good verbal and written communication skills \n \n \n \n \n \n

Position Overview: As our Manufacturing Engineer, Junior, you will establish and refine ... Maintain databases for tooling, consumables, and shop practices * Participate in pre-manufacturing ...

Maintain current databases of labour rates, material pricing, subcontractor information, and ... Degree or diploma in Construction Engineering Technology, Civil Engineering, Construction ...

... ability to mentor junior engineers while collaborating with cross-functional teams. Key ... databases (e.g., PostgreSQL, Oracle, MySQL) Familiarity with Git and modern CI/CD pipelines ...

... ability to mentor junior engineers while collaborating with cross-functional teams. Key ... databases (e.g., PostgreSQL, Oracle, MySQL) Familiarity with Git and modern CI/CD pipelines ...

... ability to mentor junior engineers while collaborating with cross-functional teams. Key ... databases (e.g., PostgreSQL, Oracle, MySQL) Familiarity with Git and modern CI/CD pipelines ...

... databases and APIs. \n \n \n \n \n \n As well as this, the successful Python Developer will ... junior\-senior applicants and for the right senior, there may be the opportunity to progress to ...

... databases and APIs. \n \n \n \n \n \n As well as this, the successful Python Developer will ... junior\-senior applicants and for the right senior, there may be the opportunity to progress to ...

... ability to mentor junior engineers, and proven ability to multitask effectively in evolving ... SQL & Databases: Microsoft SQL Server, Azure SQL, stored procedures, query optimization * Data ...

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Junior Database Developer information

What is a junior database developer?

Junior Database Developers are entry-level professionals who assist in designing, developing, and maintaining databases for organizations. They work under the supervision of senior database developers or administrators, helping with tasks such as writing SQL queries, troubleshooting data issues, and supporting database updates. Their role is crucial for ensuring data integrity, optimizing performance, and supporting the data needs of various departments. Junior Database Developers often collaborate with software developers and IT teams to implement database solutions. This position is typically suited for recent graduates or individuals with some programming and database experience.

What skills and qualifications are needed to thrive as a junior database developer?

To thrive as a Junior Database Developer, you need a solid understanding of database concepts, SQL programming, and a relevant degree in computer science or a related field. Familiarity with database management systems like MySQL, SQL Server, or Oracle, as well as version control tools such as Git, is typically required. Strong analytical thinking, attention to detail, and effective communication skills help you troubleshoot issues and collaborate with team members. These skills and qualifications are crucial for building reliable databases, ensuring data integrity, and supporting organizational data needs.

What are the typical challenges a junior database developer might face when starting out?

As a Junior Database Developer, you may find it challenging to work with unfamiliar database management systems, optimize queries for performance, and understand complex data models. Adapting to a team environment, where you collaborate closely with senior developers, data analysts, and software engineers, is also common. Additionally, learning best practices for data security and consistency can be demanding, but overcoming these challenges provides valuable experience and growth opportunities.

What is the difference between Junior Database Developer vs Database Administrator?

AspectJunior Database DeveloperDatabase Administrator
Required CredentialsTypically a bachelor's degree in computer science or related field; some certifications like Microsoft SQL Server or Oracle are commonSimilar educational background; certifications like Oracle DBA, Microsoft Certified: Azure Database Administrator are often preferred
Work EnvironmentMostly involved in coding, designing, and developing databases; works closely with developers and analystsFocuses on maintaining, backing up, and securing databases; interacts with IT teams and end-users
Employer & Industry UsageUsed in software development companies, tech firms, and organizations with database needsCommon in large enterprises, financial institutions, and healthcare organizations requiring database management

While both roles require knowledge of database systems and similar certifications, Junior Database Developers primarily focus on creating and optimizing databases, whereas Database Administrators handle ongoing maintenance, security, and performance management.

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

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

What cities in Ontario are hiring for Junior Database Developer jobs?

Cities in Ontario with the most Junior Database Developer job openings:

Infographic showing various Junior Database Developer job openings in Ontario as of August 2026, with employment types broken down into 79% Full Time, 16% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution.

Junior Database Administrator

Pala Interactive

Toronto, ON โ€ข On-site

Full-time

Medical, Dental, Life, PTO

Posted 3 days ago

New


Job description

THE COMPANY


Pala Interactive Canada Inc., operating as Boyd Interactive, is a full service real-money and social gaming technology provider and operator which caters to both B2C and B2B markets in Canada and the United States. Boyd Interactive offers a full spectrum of games, including casino, bingo, and poker, across all distribution channels (web, download, tablet & smartphone). Boyd Interactive has 150 employees in Toronto, New Jersey, California, and Texas.


Boyd Interactive’s strengths lie in its relentless focus on high-quality, high-functioning, immersive software platforms and the diverse employees supporting these initiatives, and with recent developments in legislation, the online gaming industry is poised for rapid growth.


Boyd Interactive is a wholly owned subsidiary of Boyd Gaming Corporation (NYSE – “BYD”).

The Junior Database Administrator will be a skilled individual who will continue to develop and support RedHat, CentOS, Tomcat Java server infrastructure, MySQL databases and Amazon cloud infrastructure across the Pala web and mobile gaming platforms.


Position Summary - Junior Database Administrator

We are seeking a motivated Junior Database Administrator (DBA) to join our Infrastructure & Operations team. This role supports MySQL databases, Linux servers, and AWS infrastructure for high-volume gaming platforms while working alongside senior engineers.


Key Responsibilities

  • Assist with administration and maintenance of MySQL databases.
  • Monitor database health, performance, and availability.
  • Perform backups, restores, and disaster recovery tasks.
  • Support MySQL replication and database patching.
  • Troubleshoot database performance issues.
  • Collaborate with Development, QA, DevOps, Infrastructure, and Security teams.
  • Participate in production support and on-call rotation after training.


Required Qualifications

  • Diploma or Bachelor's degree in Computer Science or related field.
  • 2 to 4 years of database administration experience.
  • Knowledge of MySQL and SQL.
  • Basic Linux (Red Hat/CentOS) knowledge.
  • Understanding of backup/recovery, networking fundamentals, and troubleshooting.


Technical Skills

  • MySQL, SQL
  • Linux (Red Hat, CentOS)
  • AWS (EC2, RDS, S3, CloudWatch)
  • Apache, NGINX
  • Bash/Shell scripting
  • Database security and PCI DSS concepts


Preferred Qualifications

  • MySQL replication
  • VMware
  • Tomcat
  • Git
  • Docker
  • Puppet/Chef/Ansible
  • DNS, SSL, LDAP, VPN


Soft Skills

  • Analytical and problem-solving skills
  • Strong communication
  • Organized and detail-oriented
  • Self-motivated
  • Collaborative team player
  • Adaptable and eager to learn



Job Type: Full-time, Permanent


Salary: 95K - 105K


Benefits:

  • Casual dress
  • Company events
  • Dental care
  • Disability insurance
  • Extended health care
  • Life insurance
  • On-site childcare
  • On-site gym
  • On-site parking
  • Paid time off
  • RRSP match
  • Tuition reimbursement
  • Vision care


Work location: Hybrid Remote - 3 days per week in North York, ON M2J 5B5


Required Qualifications:

This is not a remote position. Are you comfortable working on a hybrid basis at the office 3 days per week?


Boyd Interactive will comply with our privacy obligations regarding your personal information throughout the recruitment and hiring process.


In accordance with the Accessibility for Ontarians with Disabilities Act, 2005 and the Ontario Human Rights Code, Boyd Interactive will provide accommodation throughout the recruitment and selection process to individuals with disabilities as required