Senior .NET Developer (AI)

EPAM Systems; Argentina; Remote; ARS 2,000,000 - 3,500,000; Full time

Benefits offered by this job

Healthcare benefits

Paid time off and sick leave

Upskilling and certification courses

LinkedIn Learning access

Global career opportunities

Volunteer opportunities

Employee Groups

Job summary

EPAM Systems Inc. is seeking a Senior .NET Developer with AI exposure to deliver reliable, enterprise-grade solutions. You will build scalable systems in .NET and C#, contribute to architecture decisions, and apply AI concepts where they improve design and delivery.

You will collaborate with cross-functional teams, review code, mentor junior engineers, and help define scope and delivery timelines while maintaining thorough documentation. Strong English communication is required.

Qualifications

• 3+ years of professional experience in software development.

Responsibilities

• Design and build scalable, durable software systems that meet business and technical needs.
• Collaborate with cross-functional teams to deliver on schedule and uphold quality standards.
• Participate in architecture-focused discussions and share input that shapes project direction.
• Review peers’ code and provide actionable feedback to reinforce strong quality practices.
• Troubleshoot and resolve complex technical issues across the development lifecycle.
• Mentor junior engineers to grow their skills and confidence.
• Support planning efforts by helping define scope and estimate delivery timelines.
• Maintain clear documentation of key technical decisions and workflows for long-term support.
• Partner with stakeholders to clarify requirements and ensure outcomes match agreed expectations.

Skills

C#

AI concepts

SQL

Tools

.NET

Azure

Entity Framework

Dapper

ADO.NET

Job description

We are seeking a Senior .NET Developer with AI exposure to deliver reliable, enterprise-grade solutions in a collaborative engineering culture. You will build scalable systems in .NET and C#, contribute to architecture decisions, and apply AI concepts where they improve design and delivery.ResponsibilitiesDesign and build scalable, durable software systems that meet business and technical needsCollaborate with cross-functional teams to deliver on schedule and uphold quality standardsParticipate in architecture-focused discussions and share input that shapes project directionReview peers’ code and provide actionable feedback to reinforce strong quality practicesTroubleshoot and resolve complex technical issues across the development lifecycleMentor junior engineers to grow their skills and confidenceSupport planning efforts by helping define scope and estimate delivery timelinesTrack industry trends and introduce valuable techniques into day-to-day workMaintain clear documentation of key technical decisions and workflows for long-term supportPartner with stakeholders to clarify requirements and ensure outcomes match agreed expectationsRequirementsAt least 3 years of relevant professional experiencePractical knowledge of AI concepts and tools to improve development practices and solution designProven hands-on experience with .NET to build robust, enterprise-level applicationsStrong command of C# to write clean, efficient, well-structured codeSolid unit testing knowledge to keep code stable, dependable, and maintainableDeep understanding of software architecture concepts for scalable, resilient systemsWorking knowledge of SDLC methodologies to support organized, effective deliveryAbility to use SQL to structure, manage, and query relational databasesExperience with Entity Framework, Dapper, and ADO.NET for data access in .NET environmentsHands-on experience working in a Microsoft Azure cloud environmentFamiliarity with Amazon Web Services for deploying and operating cloud-based solutionsStrong English communication skills at B2 (Upper-Intermediate) level or higherWe offerInternational projects with top brandsWork with global teams of highly skilled, diverse peersHealthcare benefitsEmployee financial programsPaid time off and sick leaveUpskilling, reskilling and certification coursesUnlimited access to the LinkedIn Learning library and 22,000+ coursesGlobal career opportunitiesVolunteer and community involvement opportunitiesEPAM Employee GroupsAward-winning culture recognized by Glassdoor, Newsweek and LinkedIn