More jobs:
Mongo Developer Engineer
Job in
Mississauga, Ontario, Canada
Listed on 2026-06-15
Listing for:
United States Digital Space LLC
Full Time
position Listed on 2026-06-15
Job specializations:
-
Software Development
Backend Developer, Python, Software Engineer
Job Description & How to Apply Below
The company is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.
Required Experience
Data Modeling & Schema Design:
Expertise in designing flexible schemas, understanding when to embed vs. reference documents to optimize performance.
Query Optimization:
Proficiency in writing optimized Mongo
DB queries, utilizing indexes, and leveraging explain plans.
Aggregation Framework:
Strong ability to create multi-stage pipelines for complex data processing.
Programming Proficiency:
Experience with driver-specific languages (Node.js, Python, Java).
Mongo
DB Tools:
Experience with Mongo
DB Atlas, Compass, and Ops Manager.
CRUD Operations:
Deep knowledge of create, read, update, and delete actions in No
SQL.
Technical Proficiency:
Deep understanding of Mongo
DB architecture, CRUD operations, and the Aggregation Framework.
Data Modeling:
Expertise in mapping complex data requirements to flexible No
SQL structures.
Programming
Skills:
Proficiency in backend languages (e.g., Python, Node.js, Java) and Mongo
DB drivers.
Cloud
Experience:
Familiarity with deploying Mongo
DB on cloud platforms like AWS, Azure, or Mongo
DB Atlas.
Analytical
Skills:
Strong ability to troubleshoot performance bottlenecks, analyze query plans, and optimize slow queries.
Roles & Responsibilities
Database Design and Modeling:
Designing efficient, scalable JSON/BSON schema models for document-oriented storage, tailored for application requirements.
Query Optimization:
Developing and tuning complex queries, indexes, and aggregation pipelines to enhance data retrieval performance.
Performance Tuning:
Monitoring database health, identifying bottlenecks, and optimizing performance in production environments.
Data Integrity and Security:
Implementing security measures, managing user permissions, and ensuring data integrity across clusters.
Infrastructure Management:
Configuring and deploying replica sets and sharding for high availability and horizontal scaling.
Application Integration:
Working with backend engineers to integrate Mongo
DB with programming languages like Node.js, Python, or Java.
Documentation:
Maintaining detailed documentation for database architecture, schemas, and API procedures.
Salary Range - CA $ 100,000 - CA $ 130,000 Per Year
Location:
Mississauga, ON
Job Function: TECHNOLOGY
Role:
Developer
Job
Desired
Skills:
Java | Mongo DB | Python
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