Full-Stack Software Engineer II — .NET & React, AI Tools

Renaissance; Cheyenne (WY); Remote; USD 82,000 - 113,000; Full time

Benefits offered by this job

World Class Health Benefits

401(k) with company match

Paid Vacation and Sick Time Off

12 Paid Holidays

Parental Leave and health programs

Tuition Reimbursement

Job summary

Renaissance is seeking a Software Engineer II to design, develop, and maintain backend services using .NET Core and RESTful APIs, while integrating with React frontend applications. You will test, query SQL Server/PostgreSQL data, and collaborate across teams to turn requirements into scalable solutions.

The role emphasizes AI-assisted development tools, code reviews, and agile practices to continuously improve quality and productivity.

Qualifications

• Bachelor's degree in Computer Science or related field or equivalent practical experience.
• 5+ years backend development with .NET Core/.NET 5+.
• 4+ years frontend experience with React and modern JavaScript/TypeScript.
• Experience building and consuming RESTful APIs.
• Working knowledge of SQL Server or PostgreSQL.
• Experience writing unit tests and familiarity with testing frameworks.
• Proficiency with Git and standard version control workflows.

Responsibilities

• Design, develop, and maintain backend services and RESTful APIs using .NET Core/.NET 5+.
• Implement and consume APIs that support React-based frontend applications.
• Write and maintain unit and integration tests for backend and frontend components.
• Work with existing SQL Server and PostgreSQL databases by querying and consuming data.
• Collaborate with cross-functional teams to translate requirements into technical solutions.
• Participate in code reviews, agile ceremonies, and continuous improvement initiatives.
• Use AI-assisted development tools to accelerate development and improve code quality.

Skills

Backend .NET Core

React frontend

RESTful APIs

SQL Server / PostgreSQL

Git/version control

Testing (unit/integration)

Education

Bachelor's degree in Computer Science or related field

Tools

Docker

AWS

Git

Job description

Renaissance is seeking a Software Engineer II to design, develop, and maintain backend services using .NET Core and RESTful APIs, while integrating with React frontend applications. You will test, query SQL Server/PostgreSQL data, and collaborate across teams to turn requirements into scalable solutions.

The role emphasizes AI-assisted development tools, code reviews, and agile practices to continuously improve quality and productivity.