Senior Full-Stack Developer (.NET)

We're actively seeking a Senior Full-Stack Developer with strong, hands-on background in .NET to become a valued member of our team. This role fits professionals who enjoy working across every part of the technology stack and who find satisfaction in producing high-quality, reliable software. You'll be joining a team that champions cooperation, technical thoroughness, and continual learning. This is an opportunity to make a genuine difference on impactful products while collaborating with knowledgeable colleagues committed to top-tier craftsmanship.

Responsibilities

• Oversee the entire workflow of building, coding, testing, and debugging web applications from concept to completion
• Bring new features into an existing product to broaden and improve its capabilities
• Create new system building blocks and connect external tools into the current application framework whenever the project calls for it
• Follow agreed-upon development guidelines and participate in reviewing code produced by teammates
• Treat quality as a top priority at every stage throughout the development journey
• Perform testing activities during the build cycle to confirm outcomes meet both functionality and quality goals
• Carefully assess requirement details during backlog refinement and grooming sessions
• Support and strengthen existing technical infrastructure to keep systems dependable
• Contribute to on-call rotation duties alongside the rest of the team

Requirements

• A minimum of three years' hands-on professional experience working with .NET and C#
• High-level JavaScript expertise backed by solid, applied experience using jQuery
• Extensive background applying the ASP.NET MVC framework across actual development projects
• Working comfort with Bootstrap for shaping front-end visuals and page structure
• Solid ability to work with CSS and HTML when building and organizing web interface elements
• Strong collaborative and communication skills, demonstrated through effective participation in a large, globally distributed development team
• Working fluency in English at B2 level or above, both spoken and written, to accurately interpret business requirements and turn them into practical technical solutions

Nice to have

• Previous work involving ASP.NET WebForms, especially experience helping shift WebForms applications over to MVC
• Some working ability with Bootstrap for front-end tasks
• Familiarity with LINQ for managing data queries and operations in .NET environments
• Solid understanding of relational database principles along with SQL proficiency
• Hands-on background working with Microsoft SQL Server
• Experience either building from scratch or updating existing large, complex system architectures

Benefits

• International projects with top brands
• Work with global teams of highly skilled, diverse peers
• Healthcare benefits
• Employee financial programs
• Paid time off and sick leave
• Upskilling, reskilling and certification courses
• Unlimited access to the LinkedIn Learning library and 22,000+ courses
• Global career opportunities
• Volunteer and community involvement opportunities
• EPAM Employee Groups
• Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn