API Integration Developer

Shrive Technologies LLC; Denver (CO); On-site; USD 120,000 - 160,000; Full time

Job summary

Shrive Technologies LLC is seeking a Sr Software Engineer to design, develop, test, and support scalable software solutions with emphasis on APIs and customer integrations.

The role requires strong C# development experience, REST API mastery, and expertise in API contracts, authentication, and data troubleshooting. You will work with Azure cloud services, CI/CD pipelines, and production support practices to deliver reliable integrations.

Qualifications

• Proficient in C# software development and SQL querying.
• Experience designing, testing, and debugging REST APIs and distributed systems.
• Strong understanding of API contracts, payloads, authentication, error handling, and integration patterns.
• Experience with automated testing, CI/CD, observability, and production support.

Responsibilities

• Design, develop, test, and support scalable software solutions with a focus on APIs and customer integrations.
• Troubleshoot and improve REST APIs and distributed systems.
• Collaborate on API contracts and integration patterns with internal teams and customers.

Skills

C#

REST APIs

Distributed systems

API integrations

SQL

CI/CD

Automated testing

Production support

Job description

Role Overview

The Sr Software Engineer will design, develop, test, and support scalable software solutions, with a strong focus on APIs and customer integrations.

Required Qualifications

• Strong software development experience with C#, databases, and Azure cloud services.
• Strong experience developing and troubleshooting REST APIs and distributed systems.
• Experience debugging complex customer and system integrations.
• Strong understanding of API contracts, payloads, authentication, error handling, and integration patterns.
• Strong SQL and data troubleshooting skills.
• Experience with automated testing, CI/CD, observability, and production support.