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# Software Engineer, Senior

- **Company:** Shift4 Payments, LLC
- **Location:** Upper Saucon Township, PA, United States
- **Experience:** Expert
- **Salary:** $117,416.0
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, ASP.NET, .NET Framework, Amazon Web Services, Application Performance Management, Unit Testing, Microsoft Azure, C Sharp (Programming Language), Cloud Computing, Software Quality, Code Review, Continuous Integration, Relational Databases, DevOps, Microsoft SQL Server, Visual Basic .NET (Programming Language), Performance Tuning, Query Optimization, Software Engineering, .NET Core, Git, Integration Tests, Information Technology, Deployment Automation, Software Coding, Restful APIs, Microservices
- **Published:** July 4, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=bf65a7a4f17f9f38

## About the Role

Employer will accept a bachelor's degree in applied computer science, engineering or related field and 4 years of experience in software development or a related occupation.

Position requires 4 years of experience in the following:

 * Software development lifecycle with a focus on .NET technologies (VB.Net, C#, .NET Core, ASP.NET, etc.)
 * Building and maintaining RESTful APIs and microservices.
 * SQL Server or other relational databases such as performance tuning and query optimization
 * Cloud platforms (Azure or AWS) and cloud-native development.
 * Unit testing and integration testing.
 * CI/CD pipelines, Git, and DevOps practices.
 * Working in Agile/Scrum development environments.
 * Analyzing complex technical solutions

## Description

* Design, develop, and maintain high-performance, scalable, and secure .NET applications.
 * Collaborate with product managers, architects, and stakeholders to understand business requirements and translate them into technical solutions.
 * Write clean, maintainable, and efficient code following best practices and coding standards.
 * Optimize application performance, troubleshoot complex issues, and implement robust solutions.
 * Mentor junior developers and provide technical guidance on best practices and architecture.
 * Conduct code reviews to ensure code quality, security, and performance improvements.
 * Develop and integrate RESTful APIs and microservices-based architectures.
 * Stay up to date with the latest .NET, cloud, and software development trends and recommend innovative solutions.
 * Work with DevOps teams to support CI/CD pipelines and automated deployment processes.
 * Ensure compliance with security, scalability, and performance requirements.
 * Participate in all phases of the Software Development Life Cycle (SDLC), including requirements gathering, design, development, testing, and deployment.
 * Apply software engineering principles and best practices to ensure high-quality software development.


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