Senior .NET Engineer

We are seeking a highly skilled Senior .NET Engineer to join a newly formed product-oriented development team (POD).
You will collaborate with a client-side team consisting of a Product Owner, Technical Lead, and an existing development group (4 developers and 2 QA engineers). This role involves designing, developing, testing, and deploying scalable and maintainable features using .NET Core, C#, Vue.js (or ReactJS), MS SQL Server, T-SQL, and MongoDB. You will also ensure optimal application performance in an AWS environment. This position requires strong expertise in full-stack development, a passion for crafting reliable solutions, and the ability to excel in a collaborative Agile setting.
EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

• Build, enhance, and maintain web applications using ASP.NET Core and Vue.js or ReactJS
• Analyze and extend existing applications to support multi-tenant configurations
• Refactor and optimize codebases to meet scalability and performance goals
• Improve data modeling and reduce database query complexity to enhance application efficiency
• Ensure seamless integration and performance in the AWS environment using Kubernetes, ideally AWS EKS, and resolve any challenges that arise
• Implement robust logging and traceability systems using appropriate tools and frameworks
• Apply microservices architecture principles and leverage AI technologies for code refactoring when applicable
• Ensure high security and compliance standards during the multi-tenant enablement process
• Collaborate closely with client-side teams to align on objectives and ensure successful project delivery

• At least 3 years of professional experience with .NET and .NET Core development
• Advanced proficiency in ASP.NET Core development
• Strong expertise in Vue.js or ReactJS, including experience with component-based architecture, state management, and asynchronous programming
• In-depth knowledge of MS SQL Server, including database design, optimization, and query writing
• Familiarity with NoSQL databases, particularly MongoDB
• Solid understanding of Kubernetes, with a preference for AWS EKS
• Experience with AWS cloud services, including Lambda, Fargate, and SQS
• Knowledge of microservices architecture, RESTful APIs, web services, and data modeling principles
• Hands-on experience with version control systems like Git
• Expertise in implementing logging, observability, and traceability within .NET applications
• Strong analytical and problem-solving skills with the ability to perform under tight deadlines
• Excellent communication and teamwork skills for effective collaboration
• Proficiency in English at B2 level or higher, both written and spoken

• Practical experience transitioning applications from single-tenant to multi-tenant architecture
• Familiarity with CI/CD pipelines and related tools
• Understanding of security best practices in web development
• Experience optimizing and tuning performance in .NET applications
• Previous experience working as part of client-side teams
• Exposure to product ecosystems involving multiple technologies and diverse tech stacks
• Background in Python development

• Connectivity Bonus (15,000 ARS are paid with a salary receipt at the end of each month as a non-wages concept)
• Medicina Prepaga (It covers the collaborator and direct family group)
• Paternity Leave (Two additional days are added to what is established by law, total of 4 days)
• Discounts card
• English Training (English lessons, twice per week)
• Training Program (Access to multiple customized training plans according to the needs of each role within the company)
• Marriage bonus (The company doubles the allowance established by law that ANSES offers)
• Referral Program (Referral bonus is paid when the referral of a collaborator joins the Company)
• External Agreements and Discounts
• Vacations: 14 calendar days a year