Senior C# Architect - Enterprise Integrations (Remote)

Visa Hunt; United States; On-site; USD 138,000 - 165,000; Full time

Job summary

Visa Hunt seeks a Senior Developer to join our remote technology team. You will architect, build, integrate, automate, and optimize enterprise-grade C#/.NET solutions across cloud and on-prem environments.

The ideal candidate has 10+ years of software development experience with deep API, SQL, and Azure expertise. This remote contract role offers competitive compensation and significant impact on mission-critical systems.

Qualifications

• 10+ years of software development experience with C#/.NET
• Experience designing/ deploying enterprise integrations & automations
• Strong SQL optimization skills
• Azure-based architectures including serverless & containers
• Secure, high-availability enterprise applications
• Proven track record meeting deadlines
• Leadership, mentoring and code-review experience

Responsibilities

• Design, develop, and maintain enterprise applications using C#/.NET Core/Framework and SQL.
• Lead the design and implementation of automations and integrations across applications.
• Architect scalable backend services, APIs (REST/GraphQL), and event-driven workflows.
• Support cloud initiatives with Azure, serverless, and automation tech.
• Collaborate across teams to connect apps, databases, APIs, and cloud services.
• Mentor juniors and contribute to best practices and code reviews.
• Build and optimize CI/CD pipelines for reliable deployments.
• Ensure performance, security, and reliability across systems.

Skills

C#/.NET

Azure

SQL

CI/CD

Leadership

API/REST

Debugging

Tools

Docker

Kubernetes

Azure Functions

Logic Apps

Job description

Visa Hunt seeks a Senior Developer to join our remote technology team. You will architect, build, integrate, automate, and optimize enterprise-grade C#/.NET solutions across cloud and on-prem environments.

The ideal candidate has 10+ years of software development experience with deep API, SQL, and Azure expertise. This remote contract role offers competitive compensation and significant impact on mission-critical systems.