Remote C#/.NET Software Engineer — API & Azure Expert

PuzzleHR; Oregon; Hybrid; USD 90,000 - 140,000; Full time

Job summary

PuzzleHR is seeking a Software Engineer to join our Technology and Enablement team on a remote basis in the United States. You will develop and maintain high-quality software projects and API integrations with ERP systems, using C#/.NET, SQL Server, and Azure.

You will design, implement, and optimize APIs, collaborate with stakeholders across functions, and continuously improve performance and security. Strong OO design, REST API experience, and cloud familiarity are essential for success in

Qualifications

• Minimum 3 years of experience in C#/.NET and OOP
• Experience designing, developing, and maintaining APIs with REST
• Knowledge of security best practices, authentication, and encryption

Responsibilities

• Collaborate with stakeholders to design, develop, test and maintain scalable solutions
• Develop, maintain and optimize SQL Server databases and queries
• Develop, troubleshoot, and optimize APIs for performance and reliability
• Work with cross-functional teams to gather requirements and ensure designs meet needs
• Improve API performance, scalability, and code quality through testing and monitoring
• Write clean, maintainable code adhering to standards
• Stay current with emerging technologies and apply them to improve product performance and security

Skills

C#

.NET

REST APIs

SQL/T-SQL

Azure

Git

DevOps

CI/CD

Agile

JavaScript

React

Node.js

Education

Bachelor's degree in Computer Science or related field

Equivalent practical experience

Tools

SQL Server

Job description

PuzzleHR is seeking a Software Engineer to join our Technology and Enablement team on a remote basis in the United States. You will develop and maintain high-quality software projects and API integrations with ERP systems, using C#/.NET, SQL Server, and Azure.

You will design, implement, and optimize APIs, collaborate with stakeholders across functions, and continuously improve performance and security. Strong OO design, REST API experience, and cloud familiarity are essential for success in