Engineer

Toronto, ON
Hybrid
Posted Nov 11, 2026
1 position

US$35–US$45 / hour

Opens LinkedIn

Posting language: English
Application method: Apply on LinkedIn (LinkedIn sign-in required)

Job summary

Design, develop, and support scalable backend applications, services, microservices, and event-driven architectures, including API development and integration. Implement secure backend solutions and collaborate with cross-functional teams in an Agile environment to deliver high-quality software.

Job details

Senior Backend Engineer - Ontario, Canada - Contract - $35-45 per HR We are looking for a highly experienced Backend Engineer to join our team on a contract basis. This hybrid role requires expertise in backend technologies and frameworks, focusing on building scalable and secure systems. The ideal candidate will work with a variety of teams to deliver high-quality solutions and must be proficient in modern development methodologies. Key Responsibilities Design and develop scalable backend applications and services. Build and support microservices and event-driven architectures. Develop and integrate APIs. Implement secure backend solutions. Collaborate with cross-functional teams in an Agile environment. Qualifications Strong proficiency in a modern programming language. 5 years of backend development experience. Experience with unit testing frameworks and methodologies. Hands-on experience with API development and microservices architecture. Familiarity with CI/CD tools and cloud-native platforms. Core Technologies Kotlin | Java | Spring Boot | Node.js | Microservices | REST APIs | SOAP APIs | Jenkins | Azure Kubernetes Service | JUnit | Cucumber | BDD | TDD Contact Authorization By applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. Message and data rates may apply for texts. Carriers are not liable for delayed or undelivered messages. You can access our privacy policy on our web site or here (https://www.mitchellmartin.com/privacy-policy). Benefits Learn more about our benefits offerings on our web site or here (https://www.mitchellmartin.com/careers/benefits-perks) Onboarding Expectations Learn more about our Onboarding Process on our web site or here (https://youtu.be/rjV_NFYjyY4) EEO Statement Learn more about our EEO policy on our web site or here (https://www.mitchellmartin.com/eoe-statement) 26-28665

What you’ll do

Requirements

Requires at least five years of backend development experience and strong proficiency in a modern programming language. Candidates should have experience with unit testing, API development, microservices, CI/CD tools, and cloud-native platforms.