We're seeking to recruit a skilled Senior .NET Developer with strong AI familiarity to become part of our growing organization. This position offers the opportunity to work on impactful, technically complex projects within a collaborative team setting that champions innovative thinking and ongoing improvement. You'll join colleagues who place real importance on solid engineering fundamentals, resourceful problem-solving, and the practical deployment of modern technology. If developing dependable, well-crafted systems while advancing your AI knowledge interests you, this role presents an authentic opportunity for career growth

Responsibilities

- Construct and plan scalable, durable software frameworks that satisfy both business and engineering standards
- Work alongside teams from various disciplines to ensure deliverables stay punctual and quality-driven
- Contribute to architecture-related conversations, offering insight that helps guide project direction
- Examine code written by colleagues, providing constructive feedback that maintains consistent quality
- Troubleshoot and resolve layered technical problems that emerge throughout the development timeline
- Mentor junior team members, helping them strengthen their technical foundation and confidence
- Engage in planning activities, helping to outline scope and project realistic delivery windows
- Follow developments across the industry and apply beneficial new methods to daily responsibilities
- Maintain thorough records of important technical decisions and processes to support long-term care




- Liaise with stakeholders to establish clear requirements and ensure outcomes fulfill agreed commitments

Requirements

- At least three years of relevant, hands-on work experience
- Functional familiarity with AI concepts and tools, used to strengthen development approaches and design
- Considerable practical experience with .NET for constructing robust, enterprise-grade applications
- Strong command of C# for developing clean and efficient application logic
- Skilled in Unit Testing methods to keep code dependable, stable, and maintainable over time
- Deep knowledge of Software Architecture principles for building scalable and resilient systems
- Knowledge of SDLC Methodologies supporting organized and productive project delivery
- Proficient with SQL for structuring, managing, and extracting data from relational databases
- Experience using Entity Framework, Dapper, and ADO.NET for data access within .NET applications
- Hands-on background working within Microsoft Azure cloud environments
- Familiarity with Amazon Web Services for managing and deploying cloud-based solutions
- Strong English communication skills at a B2 level or higher

We offer

- International projects with top brands
- Work with general 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

📌 Senior .NET Developer (Argentina)
🏢 EPAM Systems
📍 Argentina