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Lead JavaScript Developer (ReactJS, TypeScript)

EPAM Systems
Full-time
On-site
Colombia
We are on the lookout for a seasoned Lead JavaScript Developer with expertise in ReactJS and TypeScript to contribute to our visionary project.

The selected individual will have the chance to turn inventive ideas into practical outcomes in a lively and collaborative setting.

Responsibilities


  • Create cutting-edge components and deliver vital solutions as needed
  • Write clean, efficient, well-tested, and maintainable code
  • Maintain top-quality code through stringent review procedures
  • Collaborate with Product Designers, Managers, and Engineers across different departments
  • Assist with both internal and external documentation processes
  • Manage the development lifecycle of features from conception to deployment
  • Align software development with business and user demands through close engagement with stakeholders
  • Employ data analytics and teamwork to enhance engineering and product decisions
  • Address tasks with an agile and proactive mindset
  • Engage in daily interactions with customers and swiftly cater to their requirements


Requirements


  • Minimum of 5 years in actual software development with a track record in scaling products
  • Over 1 year in relevant leadership roles
  • Proficiency in JavaScript, React, and TypeScript
  • Competency in React meta-frameworks, notably Next.js
  • Understanding of Server-Side Rendering (SSR) and Static Site Generation (SSG)
  • Familiarity with React Server Components is advantageous
  • Experience in creating comprehensive unit, integration, and end-to-end tests using Jest, RTL, and Playwright
  • Qualifications in CSS and familiarity with CSS tooling like styled-components
  • English language proficiency at a B2 level or above


Nice to have


  • Flexibility to use crawlability and GraphQL
  • Capability to apply SEO techniques including page speed, Web Vitals
  • Showcase of expertise in AB testing tools like Optimizely


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


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