We are seeking an experienced Lead .
NET Developer to join our distributed team and drive the design and development of complex SaaS systems. In this role, you will shape technical direction, mentor team members, and collaborate across all stages of the Agile development lifecycle to deliver high-quality software for the Integral Trade industry.
ResponsibilitiesDevelop software applications using best practices in coordination with a distributed teamApply mastery-level understanding of software development methodologies to design and build complex SaaS systemsDrive design decisions, including platform selection, coding standards, and technical implementationContribute across all aspects of an Agile development process, including design, programming, testing, documentation, QA, and implementationLead code reviews to enforce standards and provide constructive feedbackMentor junior team members to reinforce best practices and support their growthEnsure development efforts are properly estimated and delivered on time and to quality standardsCollaborate with internal and external end users on requirements gathering and application designProvide technical guidance to management and help shape the technical direction for new product developmentLeverage innovation time to explore pet projects and areas of special interestRequirements5+ years of experience developing software for the Global Trade industry, specifically in logistics, customs, or supply chain management10+ years of software development experience across multiple programming languages, with a demonstrated ability to quickly learn new onesAt least 1 year of relevant leadership experienceProficiency in .
NET development (C#, VB.
NET) and responsive front-end / single-page application development using AngularExpertise in developing and consuming REST APIs, including documentation tooling (Swagger,



Postman)Background in both SQL and NoSQL data persistence systems (MSSQL, PostgreSQL, DynamoDB)Knowledge of Datadog for observability, APM, and RUMFamiliarity with AWS and/or GCP cloud-native developmentHands-on experience with agentic AI-First development tools and processesComfort with iterative, spec-light design, with the ability to think things through, fill in the blanks, and adapt across sprints based on customer feedbackUnderstanding of application security from both the web service and web application perspective, along with lead-level knowledge of design patterns and N-Tier architectureCapability to debug and troubleshoot complex issues, paired with strong communication and collaboration skillsSaaS development experience on large-to-enterprise-class applicationsEnglish proficiency at an Upper-Intermediate level (B2) or higherNice to haveStrong grasp of object-oriented design, algorithms, data structures, and CS fundamentalsAbility to produce clean, efficient, and concise code while championing code quality, maintainability, and scalabilityAbility to translate business requirements into analytics solutions and data visualizationsEnergetic self-starter who thrives in a team environment, drives innovation and continuous improvement, and can clearly communicate daily progress and blockersDemonstrated analytical and problem-solving ability, with strong decision-making, conflict resolution, and follow-through skills, excellent written and verbal communication, and a Customer First attitude with a focus on Outcomes over OutputWe 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

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