Remote Integrations Engineer - Azure/.NET B2B

Cultura; United States; Remote; USD 90,000 - 135,000; Full time

Job summary

Greenstone is seeking a mid-level Software Engineer to join our integrations team. This role focuses on building and maintaining B2B data exchanges and Azure-based components.

You will work with internal and partner teams to deliver robust integrations using REST APIs, messaging, and file-based exchanges. The position emphasizes Azure Service Bus, Logic Apps, App Services, and API Management, with additional duties in incident response, security, and documentation.

Qualifications

• 3–5 years of software engineering experience, preferably in an enterprise B2B context.
• Strong proficiency in C# and .NET Core.
• Experience with B2B integration patterns (REST, SOAP, EDI, SFTP).
• Hands-on experience with Azure services such as Logic Apps, Functions, Service Bus, and Azure DevOps.
• Understanding of authentication flows (OAuth2, API keys, SSO).
• Strong debugging, testing, and documentation skills.
• Ability to travel up to 5%.

Responsibilities

• Design and implement robust B2B integrations using REST APIs, file-based exchanges, and messaging platforms like Azure Service Bus.
• Collaborate with business stakeholders and partners to understand integration needs and translate them into technical solutions.
• Develop and maintain Azure-based components (Functions, Logic Apps, App Services) to support integrations.
• Leverage Azure API Management to expose and secure internal APIs for external partners.
• Implement error handling, retry policies, and alerting mechanisms to ensure resiliency in integration workflows.
• Maintain integration documentation.
• Monitor, troubleshoot, and optimize the performance and reliability of integration flows.
• Ensure integration meets security, auditability, and scalability requirements.
• Configure and manage Azure Application Insights and Log Analytics for visibility into integration health.
• Conduct regular security reviews and implement compliance controls for integrations.
• Participate in planning, code reviews, and design sessions with global product and engineering teams.
• Engage in daily stand‑ups, sprint planning, retrospectives, and other Agile ceremonies.
• Provide accurate estimates and break down work into actionable development tasks.
• Collaborate closely with QA and DevOps to ensure features are delivered with high quality and operational readiness.

Skills

C# / .NET Core

Azure services

REST / SOAP / EDI / SFTP

Azure DevOps

OAuth2 / API keys / SSO

Debugging / Testing / Documentation

Travel up to 5%

Tools

Azure Service Bus

Logic Apps

Functions

App Services

API Management

Azure DevOps

Job description

Greenstone is seeking a mid-level Software Engineer to join our integrations team. This role focuses on building and maintaining B2B data exchanges and Azure-based components.

You will work with internal and partner teams to deliver robust integrations using REST APIs, messaging, and file-based exchanges. The position emphasizes Azure Service Bus, Logic Apps, App Services, and API Management, with additional duties in incident response, security, and documentation.