Full Stack .NET Developer - Cloud-Native API Expert

Apex Systems

Phoenix (AZ)

Hybrid

USD 73,012 - 78,523

Full time

14 days+

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Job summary

Apex Systems in Phoenix, AZ seeks a Software Engineer 3 – Full Stack .NET Developer for a 12-month contingent role. Hybrid work (3 days onsite), supporting Mail & Print Operations tech. Responsibilities include building .NET Core apps, RESTful APIs, and cloud-native modernization, with OpenShift and Agile practices guiding delivery.

Key focus areas include modernizing legacy apps, cloud migrations, and secure, scalable solutions within a collaborative engineering environment.

Qualifications

3+ years of hands-on development with .NET Core, Web APIs, and RESTful services.
Strong SQL Server and database development experience.
Experience with OpenShift, Autosys, and Agile software development.
Experience modernizing applications and supporting cloud-based environments.
Strong coding proficiency for technical interviews.

Responsibilities

Design, develop, test, and support applications using .NET Core and Microsoft technologies.
Build and maintain RESTful APIs and Web API services.
Support modernization of legacy apps into cloud-native and containerized solutions.
Develop and optimize SQL Server database solutions.
Participate in cloud migrations using OpenShift and modern deployment platforms.
Support vulnerability remediation and application security efforts.
Collaborate across teams in Agile ceremonies and code reviews.
Assist with CI/CD implementation and automation initiatives.