Mongo Developer Engineer (Mississauga)

TATA Consultancy Services
Full-time mississauga, peel region Other-General
Posted:
June 09, 2026
Location:
mississauga, peel region, Canada

Job Description

Required Experience & Qualifications

  • Data Modeling & Schema Design: expertise in designing flexible schemas and choosing between embedding and referencing documents to optimize performance.
  • Query Optimization: proficiency in writing optimized MongoDB 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 such as Node.js, Python, and Java.
  • MongoDB Tools: familiarity with MongoDB Atlas, Compass, and Ops Manager.
  • CRUD Operations: deep knowledge of create, read, update, and delete actions in NoSQL.
  • Technical Proficiency: comprehensive understanding of MongoDB architecture, CRUD operations, and the Aggregation Framework.
  • Cloud Experience: familiarity with deploying MongoDB on cloud platforms like AWS, Azure, or MongoDB Atlas.
  • Analytic...

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Job Overview

Job Type: Full-time
Location: mississauga, Canada
Posted: June 09, 2026
Deadline: July 19, 2026