DeveloperAstra North Infoteck Inc. • Toronto, ON, ca
Developer
Astra North Infoteck Inc. • Toronto, ON, ca
8 days ago
Job type
- Full-time
- Quick Apply
Job descriptionC#, .NET 6 / 7 / 8, ASP.NET Core, REST APIs, LINQ, EF Core / Dapper. Front‑End : React or Angular, TypeScript, HTML5 / CSS / SCSS, component libraries. Cloud : Strong hands‑on with Azure (App Service, Functions, AKS, Key Vault, APIM, Storage, App Insights) or AWS equivalents. DevOps : Git, pipelines (Azure DevOps / GitHub Actions), Docker, Helm / K8s, IaC (Terraform / Bicep), SonarQube. Data : SQL Server / Azure SQL / PostgreSQL; caching (Redis). Security & Observability : OAuth / OIDC, RBAC, Key Vault / Secrets Manager, logging / metrics / tracing. Translate requirements into modular, testable solutions using C# / .NET 6+ and ASP.NET Core. Develop responsive front‑end UIs with React or Angular (TypeScript, state management, UI components). Implement data access via EF Core / Dapper, optimize queries, and design schemas (SQL Server / PostgreSQL). Implement caching, background jobs, and message processing (e.g., Azure Service Bus, RabbitMQ, Kafka). Design cloud‑native solutions using App Services / Functions / AKS (Azure) or ECS / Lambda / EKS (AWS). Integrate identity and security : Entra ID / Azure AD (or AWS IAM), OAuth2 / OIDC, Key Vault / Secrets Manager. Use managed databases (Azure SQL, Cosmos DB, RDS / Aurora) and storage (Blob / S3) with private access patterns. Apply infrastructure as code (Terraform / Bicep / CloudFormation) and environment promotion (Dev→Test→Prod). Enable observability : Application Insights / CloudWatch, distributed tracing (OpenTelemetry), dashboards, and alerts. Build and maintain CI / CD pipelines (Azure DevOps / GitHub Actions / GitLab / Jenkins) with build, test, security scans, and deploy stages. Enforce branching strategies (GitFlow or Trunk‑based), PR reviews, and quality gates (SonarQube). Containerize services (Docker), manage Kubernetes manifests / Helm charts, and implement blue‑green / canary releases. Implement database DevOps (EF Core migrations, DACPAC / SQL projects, drift detection). Apply secure‑by‑design : secret management, least privilege, OWASP Top 10 mitigations, API throttling and input validation. Drive test automation : unit, integration, API contract (Swagger / OpenAPI), and e2e (Playwright / Cypress). Optimize performance : async I / O, connection pooling, caching (Redis), compression / CDN, profiling and load testing. Ensure resilience : health checks, retries / circuit breakers (Polly), graceful shutdowns, fallback strategies. Refine user stories and acceptance criteria with Product / BA / UX; contribute effort estimates. Participate in Agile ceremonies (planning, daily standups, demos, retros); maintain boards (ADO / Jira). Create technical designs, sequence diagrams, and runbooks; support production incidents (L3).
Job Description
Work Mode : Hybrid – 3 days onsite
Overview : Design, build, test, deploy, and operate end‑to‑end web applications using the .NET ecosystem across frontend, backend, and data layers, leveraging cloud services (Azure / AWS) and CI / CD pipelines to deliver secure, scalable, high‑quality solutions.
Key Skills :
- .NET Full Stack Development
- Cloud Experience
- Terraform
- CI / CD pipeline
Required Skills
Application Design & Development
Build RESTful APIs / microservices (controllers / minimal APIs, middleware, filters, API versioning).
Cloud Engineering (Azure / AWS)
DevOps & CI / CD
Automate infrastructure provisioning and app configuration across environments.
Quality, Security & Performance
Collaboration & Delivery
Experience : 6-8 years
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Developer • Toronto, ON, ca
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