Principal .NET Software Engineer

We are seeking a Principal .NET Software Engineer for a hands-on, individual contributor role focused on end-to-end application development. You will work with .NET, ReactJS, Azure, MS SQL, and AI tools such as GitHub Copilot.

Our client is a global specialty insurance and reinsurance organization with operations across multiple markets. It is known for its strong underwriting expertise, data‑ and technology‑driven approach, and focus on complex, specialty risk solutions.

This is a hands-on, individual contributor role for a technologist who thrives on building robust, scalable solutions and is passionate about leveraging AI and cloud technologies. You will be responsible for designing, developing, and delivering complex applications, ensuring technical excellence at every stage. This is not a management, consulting, or general architect position — your focus will be on execution and delivery.

Apply now to make a difference with your expertise.

Responsibilities

• Lead end-to-end application development using .NET and ReactJS
• Design, implement, and maintain scalable solutions on Azure
• Utilize MS SQL Server for robust data management
• Integrate AI tools like GitHub Copilot into development workflows
• Apply modern architecture patterns to new and existing projects
• Take strong technical ownership of deliverables
• Solve complex technical problems with innovative solutions
• Collaborate with cross-functional teams to achieve project goals
• Ensure code quality and best practices across the team
• Mentor and support peers in technical growth
• Stay updated on emerging technologies and industry trends

Requirements

• 10+ years of experience in .NET application development
• Background in ReactJS and front-end technologies
• Proficiency in Azure cloud services, experience with Azure Functions
• Skills in MS SQL Server database management
• Familiarity with AI tools such as GitHub Copilot
• Understanding of modern architecture patterns
• Qualifications in designing solution architecture
• Strong technical ownership and leadership abilities
• Problem-solving mindset with a focus on results
• English: B2+

We offer

• CONTINUOUS UPSKILLING, LEARNING & DEVELOPMENT
  • Diversity of assignments and projects
  • Personal development plan
  • Mentoring programs and leadership development
  • Certification and professional development support
  • Access to learning platforms including more than 2,500 internal courses and the LinkedIn Learning library with 20,000+ courses
  • English courses taught by certified teachers
• CORPORATE BENEFITS
  • Extra leave days
  • Referral bonuses
• COMPENSATION PACKAGE
  • Competitive compensation paid in USD
  • Regular salary and performance reviews
• MEDICAL & HEALTHCARE
  • Private health insurance
• WORKING ENVIRONMENT
  • Recreation office zones with tea, coffee and snacks
  • Sports and game consoles
  • IT equipment and Microsoft's Software Assurance Home Use Program (HUP)

Please note that our Talent Attraction Team reviews applications and CVs submitted in English.

EPAM is a global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. We deliver globally and engage locally, making the future real for clients, partners, and employees. We are proud to be recognised by Forbes, Glassdoor, Newsweek, Time Magazine, Great Place to Work and kununu as a Most Loved Workplace around the world.