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Data Engineer
MSi Corp. —Mississauga, ON
Design and develop high-performance data processing and ingestion frameworks. Independently resolve complex development issues within a large-scale IT landscape…
$45–$55 an hour
Quick apply
10d
Java Developer
Citi —Mississauga, ON
Bachelor’s degree/University degree or equivalent experience. Appropriately assess risk when business decisions are made, demonstrating particular consideration…
$79,320–$110,680 a year
15h

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Backend Engineer – Java, MS-SQL 2019, APIs, Microservices, Performance, Reliability, and Security

Toronto - Hybrid (Tuesday – Thursday)

Long Term Contract

Role Summary

We are seeking a talented Backend Engineer to design, develop, and maintain scalable, reliable, and secure server-side applications.
The ideal candidate will have strong programming skills, experience with cloud technologies, and a passion for building high-performance systems that support modern web and mobile applications.

Key Responsibilities

Design, develop, test, and maintain backend services and APIs.
Build scalable and high-performance microservices and distributed systems.
Collaborate with frontend developers, product managers, and QA engineers to deliver features.
Optimize application performance, reliability, and security.
Design and manage databases, including schema creation and query optimization.
Implement monitoring, logging, and alerting solutions.
Participate in code reviews and contribute to engineering best practices.
Troubleshoot production issues and perform root cause analysis.
Support CI/CD pipelines and deployment automation.

Required Skills

Pay: $40.00-$48.00 per hour

Work Location: Hybrid remote in Toronto, ON (Toronto District)