We are looking for a motivated Senior/Lead .NET Developer who thrives on solving complex challenges. If you enjoy diving deep into production systems, spotting what others might miss, and keeping things running smoothly under pressure, this role is for you. You’ll lead by example, support critical systems, and work alongside a team that values curiosity, ownership, and getting things done.

Work at Exadel – Who We Are

We don’t just follow trends—we help define them. For 25+ years, Exadel has transformed global enterprises. Now, we’re leading the charge in AI-driven solutions that scale with impact. And it’s our people who make it happen—driven, collaborative, and always learning.

About Our Customer

You will work with the 6th-largest privately owned organization in the United States. The сustomer is one of the “Big Four” accounting organizations and the largest professional services network in the world in terms of revenue and number of professionals. The company provides audit, tax, consulting, enterprise risk, and financial advisory services to 263,900 professionals globally.

Requirements

6+ years of software development background
Knowledge of .NET 8 as well as .NET Framework 4.7.2
Knowledge of SQL Server, MongoDB, and Redis Cache
CI/CD pipelines, particularly Azure DevOps Classic/YAML PipelinesAzure: Application Insights, VMs, Service Bus, App Configuration, KeyVault, App Services, Virtual Network, ARM templates
Framework & libraries: ASP.NET OWIN, ASP.NET Core, Swagger, IdentityServer, EF6, EF Core, OpenTelemetry, Azure ServiceBus
Integration testing: xUnit, Moq, AutoFixture, Testcontainers, Reqnroll (SpecFlow)
Understanding of code versioning tools, such as Git
Competency in Agile Software Development Life Cycle
Proficiency in accessibility and security compliance
Experience managing hosting environments, including database administration and scaling applications to support load changes
Ability to work with distributed systems and multi-process environment

English level

Intermediate+

Responsibilities

Write clean, efficient, and scalable code
Upgrade, configure, and troubleshoot existing systems
Provide technical support and resolve issues promptly
Work both independently and in close collaboration with the team
Perform code review to ensure best practices are followed
Communicate clear instructions to team members and help manage the flow of day-to-day operations
Onboard and mentor new team members
Ensure the whole lifecycle of a task from planning to production delivery

Advantages of Working with Exadel

Exadel is a global company, and benefits can vary depending on your location and contract type. Your recruiter will provide specific information about the benefits available to you.