Senior .NET Developer

We are seeking an experienced Senior .NET Developer to join our collaborative team of technology professionals. As a key contributor, you will drive the design, development, and optimization of scalable, secure, and high-performing software solutions. You will work collaboratively with cross-functional teams to enable the delivery of impactful business capabilities in a fast-paced environment.
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.

• Deliver high-quality software using Agile/Scrum development methodologies
• Collaborate with business and technology partners to establish cross-functional relationships
• Communicate complex technical concepts to non-technical peers and stakeholders
• Enable strategic initiatives and implement operational improvements
• Manage and partner with technology vendors to meet business objectives
• Support highly sensitive data implementations in compliance with Information Security principles
• Provide high-availability operational support and automate solutions across environments
• Design and implement deep telemetry capabilities for performance metrics and success measurement
• Ensure service monitoring across platforms for operational continuity and critical system availability
• Maintain system configurations and baselines to support secure software development practices
• Drive enhancements for core retail payment systems based on technical and business requirements
• Minimize downtime and ensure operational stability of core retail payment platforms on a daily basis

• 5+ years of professional experience in software development with C#, Java, ASP.NET REST API, backend services
• 2+ years of experience in software engineering and robust design of high-volume or large-scale systems
• Proficiency in distributed systems and multi-tier architectures (2+ years)
• Background in Cloud platforms such as Azure or AWS (1-2 years)
• Hands-on experience with CI/CD pipelines, automation tools, and infrastructure ownership (1-2 years)
• Knowledge of message-driven architectures and development practices (1-2 years)
• Expertise in relational and NoSQL databases
• Understanding of software engineering fundamentals, design patterns, and OO coding principles
• Capability to debug, optimize code, and automate repetitive tasks
• Showcase of managing high-capacity, mission-critical environments with redundant systems
• Familiarity with running and maintaining 24x7 production environments
• Flexibility to transition services from on-premises environments to the cloud
• Interest in designing, analyzing, and troubleshooting large-scale distributed systems

• Bachelor's degree in computer science or a related field
• Experience with financial, payments, or fraud detection systems
• Background in uplifting existing services from on-prem to cloud environments

• 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