Senior .NET Developer: API & Microservices Expert

Staffingine LLC; Town of Texas (WI); On-site; USD 99,000 - 121,000; Full time

Job summary

Staffingine LLC in Irving, TX is seeking a Senior .NET Developer to design, develop, and support enterprise applications using C#, .NET Core, and ASP.NET Core. You will build REST APIs and microservices, optimize SQL Server/Oracle queries, and follow OOP/SOLID principles within an Agile team.

Candidates should have strong problem-solving and communication skills; banking/financial services experience is a plus. Familiarity with Git and CI/CD is expected.

Qualifications

• Experience with C#, .NET Core, and ASP.NET Core in enterprise apps.
• Strong REST API and microservices development.
• Experience with SQL Server or Oracle and writing optimized queries.
• Proficiency in OOP, SOLID principles, and design patterns.
• Solid Git and CI/CD practices.
• Excellent problem-solving and communication skills, banking/financial services exp. is a plus.

Responsibilities

• Design, develop, and support enterprise apps with C#, .NET Core, ASP.NET Core.
• Build and integrate REST/SOAP APIs and microservices.
• Develop and optimize SQL Server/Oracle queries and stored procedures.
• Apply OOP, SOLID, and Design Patterns.
• Participate in full SDLC, Agile/Scrum, testing, deployment, and production support.
• Collaborate with Business Analysts, Architects, QA, and stakeholders.

Skills

C#

.NET Core

ASP.NET Core

REST APIs

Microservices

SQL Server

Oracle

OOP

SOLID

Design Patterns

Git

CI/CD

Communication

Banking Experience

Tools

Docker

OpenShift

Kafka

Elasticsearch

React/Angular

Azure/AWS

Job description

Staffingine LLC in Irving, TX is seeking a Senior .NET Developer to design, develop, and support enterprise applications using C#, .NET Core, and ASP.NET Core. You will build REST APIs and microservices, optimize SQL Server/Oracle queries, and follow OOP/SOLID principles within an Agile team.

Candidates should have strong problem-solving and communication skills; banking/financial services experience is a plus. Familiarity with Git and CI/CD is expected.