Senior Backend Developer

Stack

Responsibilities

• ▹Maintain and modernize business-critical case management applications with a strong backend focus
• ▹Drive lifecycle management initiatives, including technical debt reduction, platform upgrades, and risk remediation
• ▹Plan and execute migrations from older .NET Framework and .NET Core versions to modern .NET platforms
• ▹Migrate repositories and CI/CD pipelines from Azure DevOps to GitHub and GitHub Actions
• ▹Identify outdated components, unsupported frameworks, and vulnerabilities
• ▹Support development of modern solutions connected to case management and KYC-related processes
• ▹Contribute to automated testing, code reviews, trunk-based development, and other quality-focused practices
• ▹Use AI-assisted development tools for coding, testing, troubleshooting, and documentation

Requirements

• ▹Strong backend development experience with enterprise applications, integrations, and business-critical systems
• ▹Solid experience with .NET/C#, databases, APIs, and application maintenance
• ▹Experience modernizing and maintaining legacy systems, including technical debt reduction
• ▹Experience planning and executing migrations from older .NET Framework/.NET Core versions to modern .NET platforms
• ▹Hands-on experience migrating repositories and CI/CD pipelines from Azure DevOps to GitHub/GitHub Actions
• ▹Ability to identify and remediate outdated components, unsupported frameworks, and security vulnerabilities
• ▹Experience with automated testing, code reviews, CI/CD, and quality-focused development
• ▹Familiarity with trunk-based development
• ▹Experience using AI-assisted development tools

Soft skills

About the company

At Avaron, you get the security of permanent employment combined with the variety of working at different customers; the company places specialists across tech, IT, industry, project management, and business support.