Middle Full-Stack Developer (.NET)

About the Position

We are looking for a Middle Full-Stack Developer (.NET) to join our team in Brazil, Colombia, or Mexico. You will work across.NET, C#, JavaScript/jQuery, and ASP.NET MVC to extend a live product, improve stability, and collaborate in a distributed team focused on quality-apply now.

Responsibilities

• Lead the full web application delivery cycle, including planning, coding, testing, and fixing issues
• Add new functionality that expands and improves an existing live product
• Build new modules and integrate external tools into the current application framework based on project needs
• Adhere to established coding standards and contribute actively to teammates’ code reviews
• Prioritize quality assurance as a core focus throughout the development lifecycle
• Execute testing during development to ensure outcomes meet functional and quality expectations
• Analyze requirements during backlog grooming and refinement to clarify scope and details
• Maintain and enhance existing technical infrastructure to keep operations stable and reliable
• Participate in a rotating on-call schedule as part of shared team ownership

Requirements

• Hands-on professional experience with.NET and C# for 2+ years
• High-level JavaScript skills with real, practical jQuery experience
• Significant experience using the ASP.NET MVC framework in production projects
• Adequate proficiency with Bootstrap for structuring and styling UI components
• Competent use of CSS and HTML to build and lay out web interface elements
• Strong communication and teamwork skills demonstrated within a large, internationally distributed engineering team
• Working English proficiency at B2 (Upper-Intermediate) level or higher, written and spoken, to translate business needs into technical solutions

Nice to Have

• Familiarity with ASP.NET WebForms and experience supporting migration of WebForms projects to MVC
• Introductory Bootstrap knowledge for front-end development work
• Practical experience using LINQ for queries and data operations in.NET applications
• Solid understanding of relational database fundamentals along with SQL skills
• Hands-on experience with Microsoft SQL Server
• Background building new systems or modernizing large-scale, complex technical infrastructure

We Offer

• 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

About the Company

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