CareerPlanSign in

Backend Developer

Toronto, Ontario💼 Full-time🗓 2026-05-22 → 2026-08-08

Core

Design, build, and extend server-side services and microservices that power core product functionality, handle data processing, and support user journeys.

Role type

Senior Backend Developer (Java/Spring Boot)

Builds

Scalable backend services, APIs, and cloud infrastructure

Domain

Enterprise software development, Cloud-native architecture

Deliverable

production ML models | product features | infrastructure

Required skills

Java, Spring Boot, Microservices architecture, RESTful API design, Cloud-native patterns, Infrastructure as Code (IaC), CI/CD pipelines, Containerization and orchestration, System monitoring and logging

Preferred skills

Agile collaboration, Cross-functional team leadership

Technologies

Java, Spring Boot, AWS, IaC, Docker/Kubernetes, CI/CD tools

Responsibilities

Develop and maintain scalable backend services and APIs, Build and extend microservices within an existing architecture, Design and expose APIs consumed by frontend and other systems, Ensure system reliability, performance, and resilience, Design, implement, and maintain cloud infrastructure in AWS using Infrastructure as Code (IaC) practices, Build and maintain CI/CD pipelines to automate build, test, and deployment processes

Seniority

Senior, hands-on IC

Sourced via adzuna · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.