Lead Frontend Developer (JavaScript & Angular)

EPAM Systems; Colombia; Presencial; COP 120.000.000 - 180.000.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Healthcare benefits

Paid time off

Upskilling and certifications

LinkedIn Learning access

Global career opportunities

Descripción de la vacante

EPAM Systems is seeking a Lead Frontend Developer with deep expertise in JavaScript and Angular to drive high-quality user interfaces across our product suite. You will lead a multinational engineering team, tackle complex frontend challenges, and help shape technical strategy.

Responsibilities include building reusable components, implementing unit and integration tests with Jasmine and Karma, optimizing performance, delivering accurate estimates, and presenting outcomes to clients while

Formación

• Minimum 5 years of frontend development experience.
• At least 1 year of experience leading development teams.
• Deep knowledge of JavaScript, TypeScript, and HTML fundamentals.
• Strong CSS skills including Flexbox and CSS variables; experience with SASS/SCSS.

Responsabilidades

• Gather requirements and translate ideas into detailed plans with acceptance criteria.
• Review code to detect issues and reduce duplication.
• Create reusable, scalable UI components and features.
• Write unit and integration tests to maintain quality.
• Present finished work to clients and deliver estimates for tasks.

Conocimientos

JavaScript

TypeScript

Angular

HTML

CSS

RxJS

NgRx

Angular Material

Unit tests

Git

Herramientas

Angular 17+

Angular Material

HighCharts

AG Grid

Azure DevOps

Node.js

Descripción del empleo

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 are looking for a Lead Frontend Developer with deep expertise in JavaScript and Angular to join our team. In this role, you will play a major part in developing high-quality user interfaces that ensure a smooth experience across our product suite. This is a fantastic opportunity for someone who enjoys addressing complex technical challenges while collaborating closely with a dedicated engineering team.

Responsibilities

• Gather and discuss requirements, advancing from initial ideas to detailed plans with clearly defined acceptance criteria
• Review code to detect potential issues and eliminate code smells or duplication
• Create flexible, scalable, and reusable components and features
• Improve solutions that are inefficient, slow, or consume excessive resources
• Guide fellow team members by recommending more effective, robust, scalable, or reusable approaches
• Write unit and integration tests to maintain code quality
• Present finished work to clients
• Deliver estimates for upcoming tasks and initiatives
• Split large requirements into smaller, more manageable parts
• Adapt swiftly when moving between different contexts and tasks

Requirements

• A minimum of 5 years of relevant experience
• At least one year of experience leading and managing development teams
• Deep understanding of JavaScript, TypeScript, and HTML fundamentals
• Comfortable working with CSS, including Flexbox and variables, plus SASS/SCSS features such as mixins and variables
• Extensive hands-on background with Angular 17 or newer versions
• Working knowledge of Angular Material for UI component development
• Exposure to a variety of Angular libraries and their practical applications
• Strong grasp of RxJS for handling reactive programming patterns
• Background applying NgRx to manage application state
• Practical experience integrating HighCharts to visualize data
• Experience configuring AG Grid to handle complex data grid requirements
• Proven ability to write unit tests for Angular applications using Jasmine and Karma
• Comfortable using Git for source control and collaborative development
• Excellent English proficiency (B2 level or higher)

Nice to have

• Experience with Azure DevOps
• Familiarity with Node.js

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