Role Summary :
We are looking for a .NET Software Developer who will design, build, and own scalable, cloud-native microservices using the latest .NET Core ecosystem. You will drive technical strategy across cross-functional squads, establish patterns and guardrails for Clean Architecture, Domain-Driven Design (DDD), and CQRS, and mentor engineers to elevate the entire team's craft.
Key Responsibilities :
1. Architecture & Design
Having exposure on microservices built on latest .NET Core ecosystem, Clean Architecture, and DDD.
Architect event-sourcing strategies with Marten and Apache Kafka, including topic design, consumer group topology, and schema registry governance.
Having understanding on resilience patterns — retry, circuit breaker.
2. Development & Implementation
Lead development of RESTful, GraphQL and gRPC APIs using ASP.NET Core Minimal APIs and controllers.
Implement secure authentication and authorization flows with JWT, Azure Identity, and role-based access control.
Having understanding on Build and maintain distributed messaging infrastructure using Mass Transit.
Own background job infrastructure using Hang fire and Quartz.NET.
3. Data & Persistence
Having exposure on data partitioning, indexing, and migration strategies for PostgreSQL and SQL Server via EF Core.
Having exposure on Redis cache — distributed cache and session management.
4. Observability & Quality
Establish OpenTelemetry instrumentation (traces, metrics, spans) exported to the organisation's observability stack.
Having exposure for define structured logging standards.
Build a testing culture: domain/application-layer unit tests with XUnit.
5. DevOps & Cloud
Own Dockerisation and cloud-native deployment manifests; CI/CD pipeline standards.
Must-Have (Non-Negotiable)
7+ years of hands-on .NET development; minimum 4 years on .NET 6+ with proven progression toward .NET 8/10.
Strong command of Clean Architecture and DDD — aggregates, value objects, domain events, bounded contexts.
Solid EF Core skills: fluent configuration, migrations, performance tuning, multi-database support.
JWT / OAuth 2.0 / OpenID Connect implementation in ASP.NET Core.
MSSQL Server at production scale.
Docker and container-first development; CI/CD awareness (GitHub Actions, Azure DevOps, or equivalent).
Proficiency in xUnit for unit and integration testing.
Strong Advantage
Experience with Azure Identity, Managed Identity, and Azure Key Vault secret management.
Good-To-Have (Negotiable)
Practical CQRS and event-sourcing experience.
Production experience with Apache Kafka — topic design, consumer groups, offsets, exactly-once semantics.
Experience with Mass Transit or a comparable messaging framework including saga/state machine patterns.
Redis in a distributed caching.
Hang fire or Quartz.NET for durable background job processing.
Open Telemetry SDK instrumentation.
Seri log with enrichers, structured sinks.
Kubernetes basics — health probes, resource limits.
Soft Skills
Ability to communicate trade-offs clearly to both technical and non-technical stakeholders.
Strong ownership mindset .
Collaborative code-review culture; constructive and specific feedback.
Comfortable operating in ambiguity and decomposing large problems independently.
Education
Master's degree in Computer Science, Software Engineering, or a related field — or equivalent demonstrable experience.
