the company is a world- class asset-based carrier with locations across North America. With over 20 years of experience providing the best logistics solutions, the company 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

Robust 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

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📌 Senior Backend Developer-.NET (Winnipeg)
🏢 United States Digital Space
📍 Winnipeg