Senior Software Engineer – .NET / Azure / BaaS

Tranzeal Incorporated; Los Angeles (CA); On-site; USD 150,000 - 210,000; Full time

Job summary

Tranzeal Incorporated in Los Angeles seeks a Senior Software Engineer to design, develop and scale REST APIs and microservices using C#/.NET Core in a cloud-native Azure environment. You will collaborate with product and architecture teams to deliver reliable software.

The role uses Azure services (APIM, Azure SQL, Cosmos DB, Key Vault) and event-driven patterns with Kafka, Service Bus, and Event Hubs. You will implement secure APIs with OAuth2/OpenAPI/Swagger, support CI/CD, monitoring with

Qualifications

• 10+ years of software engineering experience.
• Hands-on REST API and Microservices experience.
• Experience with Kafka, Service Bus, or Event Hubs.
• Experience with Docker/Kubernetes.
• Datadog and/or Grafana experience.
• CI/CD experience with Azure DevOps or GitHub Actions.

Responsibilities

• Design, develop, and enhance REST APIs and microservices using C#/.NET Core.
• Build and integrate solutions using Azure services including APIM, Azure SQL, Cosmos DB, and Key Vault.
• Develop event-driven solutions using Kafka, Azure Service Bus, and Event Hubs.
• Implement secure APIs using OAuth2, OpenAPI, and Swagger.
• Support CI/CD, automated testing, monitoring, and production deployments.
• Use Datadog and Grafana for monitoring, observability, and alerting.
• Participate in code reviews, system design, troubleshooting, and root cause analysis.
• Collaborate with architects, product managers, and engineering teams to deliver reliable solutions.

Skills

REST API

Microservices

C#

Azure

Docker/Kubernetes

CI/CD

Datadog

Grafana

OAuth2

Tools

Kafka

Azure Service Bus

Event Hubs

APIM

Azure SQL

Cosmos DB

Key Vault

OpenAPI/Swagger

Job description

Job Title: Senior Software Engineer – .NET / Azure

The ideal candidate will have strong hands‑on experience with C#, .NET Core, Azure, REST APIs, and Microservices, along with experience working with event‑driven architectures and cloud‑native technologies.

Key Responsibilities:

• Design, develop, and enhance REST APIs and microservices using C#/.NET Core.
• Build and integrate solutions using Azure services, including APIM, Azure SQL, Cosmos DB, and Key Vault.
• Develop event‑driven solutions using Kafka, Azure Service Bus, and Event Hubs.
• Implement secure APIs using OAuth2, OpenAPI, and Swagger.
• Support CI/CD, automated testing, monitoring, and production deployments.
• Use Datadog and Grafana for application monitoring, observability, and alerting.
• Participate in code reviews, system design, troubleshooting, and root cause analysis.
• Collaborate with architects, product managers, and engineering teams to deliver reliable solutions.

Required Skills:

• 10+ years of software engineering experience.
• Hands‑on REST API and Microservices experience.
• Experience with Kafka, Service Bus, or Event Hubs.
• Experience with Docker/Kubernetes.
• Datadog and/or Grafana.
• CI/CD experience with Azure DevOps or GitHub Actions.