CORA Group
Senior Backend Engineer
Remote .NET Development role with clear candidate location fit.
PostedJun 20, 2026
Eligible countries1 accepted country
Seniority signalSenior
Work settingRemote
Accepted candidate locations
Canada
Role overview
Senior Backend Engineer
Requirements and responsibilities
Readable role content extracted into sections for faster review.
Responsibilities
- Own major components of a new SaaS platform from design through production
- Build event-sourced, CQRS-based services in C#/.NET using DDD principles
- Design clean domain models, message contracts, and integration patterns using RabbitMQ
- Deliver cloud-ready solutions using Docker and AWS (deployment, observability, reliability)
- Apply an AI-first approach to engineering: agentic AI tools, automated workflows, code generation/review, test generation, and productivity accelerators
- Partner with product and engineering leaders to define architecture, standards, and delivery practices
- Write high-quality, well-tested, maintainable code and raise the bar through reviews and mentorship
Must haves
- AI-first mentality with practical experience using AI tools to accelerate development
- Senior-level experience building production systems with C#/.NET
- Hands-on experience with Event Sourcing and CQRS in real-world systems
- Strong working knowledge of Domain-Driven Design (DDD)
- Experience with Vertical Slice architecture (or similar modular service boundaries)
- Solid experience with PostgreSQL
- Experience with asynchronous messaging and integration patterns, ideally RabbitMQ
- Experience containerizing services with Docker
- Experience building/operating cloud-hosted applications, ideally on AWS
- Familiarity with agentic AI concepts (autonomous workflows, tool-using agents, orchestration, evaluation/guardrails) and excitement to apply them in day-to-day engineering
- Strong ownership mindset: you ship, you improve, you operate, you lead
Nice to haves
- Experience with MartenDB
- Experience with Wolverine
- Experience designing multi-tenant SaaS systems (auth, billing, isolation, scaling, observability)
- Familiarity with modern DevOps/IaC practices (e.g., Terraform/CDK), CI/CD, and distributed tracing
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