Senior Full-Stack Developer (.NET)

EPAM Systems; Colombia; On-site; COP 120,000,000 - 210,000,000; Full time

Benefits offered by this job

Healthcare benefits

Paid time off

Upskilling & certification

LinkedIn Learning access

Global career opportunities

Volunteer opportunities

Job summary

EPAM Systems is seeking a Senior Full-Stack Developer with strong .NET experience to strengthen our expanding team in Colombia. You will work across the full web stack, delivering refined, trustworthy software and collaborating with multinational teams.

Key requirements include 3+ years with .NET/C#, JavaScript, ASP.NET MVC, and English at B2 or higher. The role offers international projects, learning opportunities, and comprehensive benefits.

Qualifications

• Minimum three years of hands-on experience with .NET and C#.
• Elevated proficiency in JavaScript with jQuery experience.
• Experience deploying ASP.NET MVC in real projects.
• Skill with Bootstrap for front-end layout and styling.
• Solid CSS/HTML for web interfaces.
• Strong collaboration across a large, globally distributed team.
• English proficiency at B2 level or higher, written and spoken.

Responsibilities

• Guide projects through their complete lifecycle from planning to testing and troubleshooting of web applications.
• Deliver new feature sets to enrich a product in production.
• Integrate new system components and link external solutions into existing architecture.

Skills

NET/C#

JavaScript

jQuery

ASP.NET MVC

Bootstrap

CSS

HTML

English (B2)

Job description

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.
We're looking to bring aboard a Senior Full-Stack Developer possessing thorough, applied knowledge of .NET to strengthen our expanding team. This opportunity is a great match for those who enjoy interacting with the entire technology stack and who are passionate about building software that's both refined and trustworthy. You'll find yourself among a group that prioritizes teamwork, meticulous technical work, and lifelong learning. This role offers a genuine opportunity to shape products that matter, all while partnering with capable teammates dedicated to quality craftsmanship.

Responsibilities

• Guide projects through their complete lifecycle, spanning planning, development, testing, and troubleshooting of web applications
• Deliver new feature sets that enrich the functionality of a product already in production
• Put together fresh system components and link external solutions into the existing application architecture based on what projects require
• Follow accepted development protocols and actively contribute to reviewing the code submitted by fellow developers
• Keep quality at the forefront of consideration during every part of the development cycle
• Execute testing procedures throughout the build phase to verify that finished deliverables meet functional and quality standards
• Take a detailed look at requirements while taking part in backlog grooming and refinement discussions
• Uphold and improve current technical systems to ensure continued operational stability
• Join in on rotating on-call coverage as part of the team's shared responsibilities

Requirements

• Minimum three years of hands-on, real-world experience with .NET and C#
• Elevated proficiency in JavaScript, supported by concrete, practical jQuery experience
• Wide-ranging experience deploying the ASP.NET MVC framework in genuine project settings
• Fair level of skill with Bootstrap for organizing and styling front-end features
• Solid capability using CSS and HTML to develop and structure elements of a web interface
• Exceptional collaboration and communication abilities, evidenced by meaningful contributions within a large, globally distributed engineering team
• English proficiency at B2 level or beyond, in both writing and speaking, supporting precise comprehension of business needs and their conversion into workable technical results

Nice to have

• Experience with ASP.NET WebForms, especially direct involvement in shifting WebForms-based projects to MVC
• Fundamental familiarity with Bootstrap for use in front-end work
• Working knowledge of LINQ for handling data queries and manipulation within .NET setups
• Broad understanding of relational database fundamentals alongside SQL capability
• Applied experience working with Microsoft SQL Server
• Background in either developing new or modernizing existing large-scale, complicated system structures

We offer

• International projects with top brands
• Work with global teams of highly skilled, diverse peers
• Healthcare benefits
• Employee financial programs
• Paid time off and sick leave
• Upskilling, reskilling and certification courses
• Unlimited access to the LinkedIn Learning library and 22,000+ courses
• Global career opportunities
• Volunteer and community involvement opportunities
• EPAM Employee Groups
• Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn

EPAM 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.