Jobs in Canada

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Added 2 months ago
Electrical Project Engineer - Substation
Black & Veatch Family of Companies
Calgary, AB · Markham, ON
Continues developing knowledge and may provide guidance and direction on design guides, standards, systems, applicable engineering codes and B&V policies. Provides technical guidance to…
Added 2 months ago
I&C Engineer - Water/Wastewater Treatment
Black & Veatch Family of Companies
Markham, ON
…innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction, together we are building a world of…
Added 2 months ago
NF
Data Scientist 2
Northbridge Financial
Toronto, ON
- Full-time
- Other
We have a flexible hybrid model that allows you to work from home up to 2 days per week, with added flexibility for when you really need it
Added 4 months ago
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Reactor Components Design Engineering Assistant
AtkinsRéalis
Mississauga, Ontario
- Full-time
We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together,…
Added 4 months ago
A
Reactor Components Design Engineer
AtkinsRéalis
Mississauga, Ontario
- Full-time
We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together,…
Added 4 months ago
A
Senior Process Engineer
AtkinsRéalis
Mississauga, Ontario
- Full-time
Must have excellent communication and technical writing skills
Added 2 months ago
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Senior Database Developer - MongoDB
ResMed
NS · CA Canada
- Full-time
This is a great opportunity for a mid-level developer who wants to expand their cloud and database expertise while contributing to mission-critical systems.
Added 4 months ago
NF
Mechanic - 310T Certified (Day Shift)
New Flyer
Toronto, ON
- $40 to $50 CAD / hour
- Full-time
Hiring for Day Shift · Day Shift Hours & Home Every Night
Added 4 months ago
NF
Mechanic - 310T Certified (Day Shift)
New Flyer
Mississauga, ON
- $40 to $50 CAD / hour
- Full-time
Hiring for Day Shift · Day Shift Hours & Home Every Night
Added 4 months ago
NF
Mechanic - 310T Certified (Day Shift)
New Flyer
Brampton, ON
- $40 to $50 CAD / hour
- Full-time
Hiring for Day Shift · Day Shift Hours & Home Every Night
Added 4 months ago
NF
Mechanic - 310T Certified (Day Shift)
New Flyer
Vaughan, ON
- $40 to $50 CAD / hour
- Full-time
Hiring for Day Shift · Day Shift Hours & Home Every Night
Added 4 months ago
NF
Mechanic - 310T Certified (Day Shift)
New Flyer
Markham, ON
- $40 to $50 CAD / hour
- Full-time
Hiring for Day Shift · Day Shift Hours & Home Every Night
Added 2 months ago
Director, Sr. Fabrication
Aecon
Cambridge, ON
…Director builds high-performing teams, sets standardized execution systems, ensures nuclear-quality compliance, and leads customer relationships to deliver safe, high-quality,…
Added 4 months ago
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Project System Design Specialist
Hitachi
Remote, Canada
- Full-time
- Remote
Bachelor’s degree in engineering (Systems, Electrical, Computer), Computer Science, or a closely related field.
Added 4 months ago
H
Bid Procurement Project Manager
Hitachi
Remote, Canada
- Full-time
- Remote
Manage and coordinate the interfaces among Bid Management, Engineering and Procurement in accordance with company procedures.
Added 4 months ago
H
RAM Specialist, Senior
Hitachi
Remote, Canada
- Full-time
- Remote
Must have a basic knowledge in electronic components and circuits
Added 4 months ago
H
Hardware Electrical Designer, Senior
Hitachi
Remote, Canada
- Full-time
- Remote
…and installations, utilizing processes based on established engineering principles to meet requirements. Involved with designs of moderate to high…
Added 4 months ago
H
Technical Specialist, Quality Assurance
Hitachi
Remote, Canada
- Full-time
- Remote
Must have a solid understanding of general QA practices and procedures, Quality Management System
Added 4 months ago
H
Technical Safety Specialist
Hitachi
Remote, Canada
- Full-time
- Remote
The Safety Engineering department is responsible for the safety of the products and project solutions developed and deployed by the Urban Rail Signaling business line and compliance to…
Added 3 months ago
H
Systems Design Specialist- Senior
Hitachi
Remote, Canada
- Full-time
- Remote
Proposes updates of processes and standards covering the work and its products based on knowledge of systems engineering and/or technical specialty.
Added 4 months ago
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QNX Senior Security Researcher
BlackBerry
Ottawa, ON
- Full-time
…business leads the way in delivering safe and secure operating systems, hypervisors, middleware, solutions, and development tools, along with support and services delivered by trusted…
Added 4 months ago
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QNX Senior Security Researcher
BlackBerry
Ottawa, Ontario
- Full-time
…business leads the way in delivering safe and secure operating systems, hypervisors, middleware, solutions, and development tools, along with support and services delivered by trusted…
Added 4 months ago
I
Senior Data Engineer
iQmetrix
Winnipeg, MB
- Full-time
…pipelines, enforcing rigorous data quality standards, and creating engineering patterns that let analytics, product, engineering, and AI initiatives move faster with more…
Added 4 months ago
I
Senior Data Engineer
iQmetrix
Regina, SK
- Full-time
…pipelines, enforcing rigorous data quality standards, and creating engineering patterns that let analytics, product, engineering, and AI initiatives move faster with more…
Added 4 months ago
I
Senior Data Engineer
iQmetrix
Toronto, ON
- Full-time
…pipelines, enforcing rigorous data quality standards, and creating engineering patterns that let analytics, product, engineering, and AI initiatives move faster with more…

ResMed

Senior Database Developer - MongoDB

NS, Canada
CA Canada, Canada

Full-time

Apply on resmed.wd3.myworkdayjobs.com About employer

Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English
Posted: Sep 3, 2026

Original job description

About the Role

We are seeking for a Senior Database Developer with strong expertise in MongoDB and working knowledge of MySQL/Aurora on AWS. The ideal candidate will have hands-on experience designing, optimizing, and scaling databases, while collaborating closely with development teams and DBAs to ensure high availability, performance, and reliability.

This is a great opportunity for a mid-level developer who wants to expand their cloud and database expertise while contributing to mission-critical systems.

Key Responsibilities

Design and implement high-performance MongoDB solutions for demanding workloads.
Manage and optimize AWS RDS (MySQL/Aurora) instances, ensuring security, scalability, and cost efficiency.
Support database deployments and orchestration with EKS (Kubernetes).
Collaborate with developers to design efficient data models, queries, and indexing strategies.
Manage database schema versioning and scripts with GitHub and Flyway.
Monitor and tune performance using native tools, AWS CloudWatch, Datadog, and proactively address bottlenecks.
Ensure data integrity, security, compliance, and disaster recovery readiness.
Support migrations and interoperability across different RDBMS platforms.

Required Skills & Experience

5+ years of experience with MongoDB (architecture, development , optimization, and operations).
4+ years of experience with MySQL Development and administration.
Hands-on AWS experience with RDS and/or Aurora.
Familiarity with Kubernetes (EKS) and containerized deployments.
Experience with GitHub-based version control and CI/CD workflows.
Strong skills in database performance tuning, troubleshooting, and query optimization.
Understanding of the software development life cycle (SDLC).
Strong communication and collaboration skills in cross-functional environments.
Knowledge of database security, disaster recovery, and data migration practices.

Nice to Have

Exposure to Infrastructure-as-Code tools (Terraform, CloudFormation).
Experience with CI/CD pipelines for database changes.
Exposure to monitoring, automation, and container orchestration tools (Kubernetes, Docker).
Familiarity with additional AWS services (e.g., Lambda, CloudWatch, IAM).

What You Can Expect

A people-first culture that emphasizes growth, learning, and engineering excellence.
Opportunities to influence database and platform design decisions.
A collaborative and supportive environment with strong cross-team partnerships.
The chance to make a tangible impact on products that directly affect customers worldwide.

Joining us is more than saying “yes” to making the world a healthier place. It’s discovering a career that’s challenging, supportive and inspiring. Where a culture driven by excellence helps you not only meet your goals, but also create new ones. We focus on creating a diverse and inclusive culture, encouraging individual expression in the workplace and thrive on the innovative ideas this generates. If this sounds like the workplace for you, apply now! We commit to respond to every applicant.

Apply on resmed.wd3.myworkdayjobs.com About employer

More about this job

Responsibilities

Design and implement high-performance MongoDB and AWS RDS solutions to ensure scalability and reliability. Collaborate with development teams to optimize data models, queries, and database orchestration using Kubernetes.

Requirements

Requires over 5 years of experience with MongoDB and 4+ years with MySQL, including hands-on AWS RDS/Aurora expertise. Candidates should be proficient in performance tuning, version control via GitHub, and containerized deployments.

Skills

MongoDB
MySQL
AWS Aurora
AWS RDS
Kubernetes
EKS
GitHub
Flyway
Performance Tuning
Query Optimization
Data Modeling
CI/CD
Database Security
Disaster Recovery
Data Migration
SDLC

Benefits

Growth and Learning Opportunities
Engineering Excellence Culture
Inclusive and Diverse Workplace

Visa sponsorship

Not detected in the job text

Keywords

MongoDB
MySQL
AWS Aurora
AWS RDS
EKS
Kubernetes
GitHub
Flyway
CloudWatch
Datadog
Terraform
CloudFormation
Docker
AWS Lambda
IAM
CI/CD
SDLC
RDBMS
Data Modeling
Indexing Strategies
Database Security
Disaster Recovery
Data Migration
Performance Tuning
Healthcare Technology
Digital Health
Cloud Computing
Containerization
Schema Versioning
High Availability

Seniority

Senior

Tools

MongoDB
MySQL
AWS RDS
Aurora
Kubernetes (EKS)
GitHub
Flyway
AWS CloudWatch
Datadog

Languages

English

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Work requirements

Jobs in Canada