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Backend Developer Software Engineer Jobs in Toronto, ON

Staff Software Engineer- Backend , Device Identity We seek a dynamic and influential Staff Software Engineer to join our Device Authenticators engineering team. The ideal candidate will leverage ...

Backend PHP Developer

Toronto, ON ยท Remote

CA$80K/yr

Backend PHP Developer About Smooth Commerce: Smooth Commerce is a dynamic B2B SaaS platform specializing in first-party white-label web and application-based digital ordering, customer marketing, and ...

Backend PHP Developer

Toronto, ON ยท On-site

CA$80K/yr

Backend PHP Developer About Smooth Commerce: Smooth Commerce is a dynamic B2B SaaS platform specializing in first-party white-label web and application-based digital ordering, customer marketing, and ...

Work on challenging software engineering tasks across backend, full-stack, infrastructure, and systems-related projects. * Review, debug, improve, and explain code across different technical ...

Backend & Platform Development: * Write clean, maintainable, and well-tested code adhering to ... DevOps teams on deployments and operational improvements * Build and operate services deployed on ...

Backend Developer - Remote

Toronto, ON ยท Remote

$80 - $120/hr

Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating ...

Must-Have * 5+ years of software development experience across multiple languages/frameworks ... Proficiency with DevOps tools (GitHub, CI/CD, containerization). * Strong understanding of testing ...

... Role We are looking for a Back-End Developer to join our team on a transformative cloud ... Apply software engineering best practices including SOLID principles, design patterns, and clean ...

... software engineer to join our development team ... You'll work across our platform, from backend services to user interfaces, helping build systems ...

... software development lifecycle Create containerized applications for deployment on OpenShift Ensure the performance, security, and reliability of backend systems Troubleshoot and resolve complex ...

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Backend Developer Software Engineer information

What cities near Toronto, ON are hiring for Backend Developer Software Engineer jobs?

Cities near Toronto, ON with the most Backend Developer Software Engineer job openings:

Infographic showing various Backend Developer Software Engineer job openings in Toronto, ON as of September 2026, with employment types broken down into 100% Full Time. Highlights an 50% In-person, and 50% Remote job distribution.

Senior Backend Developer- .NET

Brampton, ON โ€ข On-site

Charger Logistics Inc
51 - 200 employees

Full-time

Medical

Re-posted 12 days ago


Job description

Charger logistics Inc. is a world- class asset-based carrier with locations across North America. With over 20 years of experience providing the best logistics solutions, Charger logistics has transformed into a world-class transport provider and continue to grow.

We are seeking a skilled and performance-minded .Net Core Developer to support and evolve our distributed system of over 100 microservices, built primarily with .NET Core and PostgreSQL. The ideal candidate has deep experience in backend development, service-to-service communication, and infrastructure-level tools like service mesh, and observability platforms. You will work closely with DevOps, QA, and frontend teams to ensure high availability, scalability, and maintainability of our services.

Responsibilities:

  • Design, develop, and optimize high-performance backend microservices using .NET Core/C#.
  • Implement distributed tracing, logging, and metrics for observability using tools like OpenTelemetry, Prometheus, and Grafana.
  • Optimize service-to-service communication and database access to reduce latency and improve throughput.
  • Write scalable SQL queries and optimize PostgreSQL usage, indexing, and connection handling.
  • Contribute to service discovery, dynamic routing, and rollout strategies (e.g., blue/green, canary).
  • Collaborate with QA to improve testability and traceability in a distributed system.
  • Participate in architecture reviews and contribute to best practices for microservices at scale.
  • Maintain CI/CD integration pipelines and ensure backend services deploy reliably.
  • Troubleshoot and debug production issues using logs, traces, metrics, and profiling tools.

Requirements

  • 7+ years of backend development experience, including 2+ years in a microservices environment.
  • Strong hands-on experience with .NET Core (C#) and PostgreSQL.
  • Experience with distributed tracing, metrics, and log aggregation tools (e.g., Jaeger, Prometheus, Loki, Grafana).
  • Deep understanding of REST, gRPC, and asynchronous messaging patterns (e.g., Kafka, RabbitMQ).
  • Familiarity with Kubernetes, Docker, and container-based deployments.
  • Understanding of software performance profiling, benchmarking, and optimization.
  • Strong grasp of service resilience patterns: timeouts, retries, bulkheads, circuit breakers.
  • Excellent problem-solving and debugging skills in large-scale systems.

Preferred Qualifications

  • Experience working with Istio, Consul, or another service mesh.
  • Familiarity with Event Sourcing, CQRS, and DDD patterns.
  • Exposure to Infrastructure as Code tools (Terraform, Helm).
  • Experience with other databases like Redis, MongoDB, or TimescaleDB.
  • Knowledge of cloud platforms like AWS, Azure, or GCP.

Benefits

  • Competitive Salary
  • Healthcare Benefit Package
  • Career Growth