Senior .NET Developer

EPAM Systems; Colombia; Hybrid; COP 133,754,000 - 222,923,000; Full time

Benefits offered by this job

Healthcare benefits

Paid time off and sick leave

Upskilling, reskilling and certificate

LinkedIn Learning access

Global career opportunities

Volunteer opportunities

Employee groups

Equal Opportunity Employer

Job summary

EPAM Systems is seeking a Senior .NET Developer with a solid AI background to advance large-scale software projects. You will architect, implement, and review systems while collaborating with global teams to ensure quality and on-time delivery.

You will mentor colleagues, contribute to planning, and stay current with AI/ML trends and best practices across cloud environments like Azure and AWS.

Qualifications

• Minimum 3 years of professional software development experience.
• Hands-on expertise with .NET and C# for enterprise-grade apps.
• Experience applying AI concepts to design and development.
• Strong SQL and relational database experience.
• Experience with EF, Dapper, and ADO.NET data access in .NET.
• Cloud experience with Azure and AWS platforms.
• Excellent English communication at B2 level or higher.

Responsibilities

• Architect and build scalable, durable software systems.
• Collaborate with cross-functional teams to ensure timely, quality outputs.
• Review peers' code and provide constructive feedback.
• Mentor junior engineers to grow technical skills and confidence.
• Contribute to planning, scope, and timeline projections.
• Monitor industry trends and apply valuable techniques.
• Document key technical decisions and workflows for maintainability.
• Partner with stakeholders to align results with agreed requirements.

Skills

.NET development

C# programming

AI concepts

Unit testing

Software architecture

SDLC methodologies

SQL databases

Entity Framework

Dapper

ADO.NET

Azure cloud

AWS cloud

English communication

Tools

Entity Framework

Dapper

ADO.NET

Job description

We're on the lookout for a skilled Senior .NET Developer with solid AI background to become part of our team. This position gives you the opportunity to contribute to meaningful, technically demanding projects within a cooperative setting that champions fresh thinking and ongoing development. You'll join a group that values strong engineering practices, resourceful approaches to problem-solving, and the real-world application of current technology. For someone eager to construct dependable, well-crafted systems while expanding their AI knowledge, this role offers a solid stepping stone toward career progression.ResponsibilitiesArchitect and construct scalable, long-lasting software systems that fulfill organizational and technical requirementsWork alongside teams from different disciplines to keep outputs punctual and consistent with quality benchmarksContribute to architecture-centered dialogue, offering perspectives that help guide project outcomesAssess code created by colleagues, providing constructive input to sustain strong quality practicesWork through and settle intricate technical challenges that surface across the development processGuide junior colleagues, helping to build up their technical competence and self-assuranceEngage in planning activities, assisting with scope outlines and delivery timeline projectionsMonitor developments within the industry and incorporate worthwhile techniques into daily operationsKeep organized records of important technical decisions and workflows to support future maintainabilityPartner with stakeholders to pin down requirements and confirm results align with what was agreedRequirementsAt least 3 years of applicable professional backgroundPractical knowledge of AI concepts and tools, applied to enhance development approaches and solution designSubstantial hands-on skill with .NET for developing sturdy, enterprise-level applicationsFirm grasp of C# for crafting efficient and well-organized application codeSkilled in Unit Testing methods to maintain steady, trustworthy, and sustainable codeDeep understanding of Software Architecture concepts for creating scalable and durable systemsKnowledge of SDLC Methodologies that support structured and effective project deliveryAble to apply SQL for organizing, overseeing, and extracting data from relational databasesBackground using Entity Framework, Dapper, and ADO.NET for managing data access within .NET environmentsHands-on background operating within a Microsoft Azure cloud setupFamiliarity with Amazon Web Services for handling and deploying cloud-based solutionsStrong English communication abilities at a B2 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 LinkedInEPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.