We are seeking a highly skilled and experienced Lead JavaScript Developer specializing in React to join our dynamic team.
This role involves working across the product and various teams, requiring a lead level with a strong track record. The successful candidate will play a crucial role in migrating our existing application progressively, which demands technical planning and strategic execution.
We accept CVs in English only.

#LI-DNI

Responsibilities

• Migrate the existing application progressively with a focus on technical planning and strategy
• Work with large SPA to optimize CIDC compilation and runtime performance targets
• Transition legacy codebase to new standards
• Contribute to testing automation and enhancement of test frameworks such as Playwright
• Collaborate with teams to drive rich front-end experiences in scalable, multi-tenant environments
• Modify and critique existing designs while maintaining an eye for visuals
• Interact with RESTful APIs and integrate SCSS effectively
• Implement and conduct A/B tests using tools like Google Optimize, Optimizely, or VWO
• Develop responsive designs and manage mobile notifications
• Work with offline caching strategies in the context of PWAs
• Drive technical leadership and provide guidance across various teams

• 4+ years of experience holding a Senior Engineering title
• 2+ years of experience in environments that drive rich front-end experiences
• Proficiency in JavaScript language and React + Redux framework
• Competency in SCSS and familiarity with interacting with RESTful APIs
• Background in working with large SPA and knowledge of CIDC compilation optimizations
• Experience in testing automation with tools like Playwright
• Background in transitioning legacy codebase to new standards
• Experience with PWAs and offline/caching strategies
• Skills in ReactJS and Redux are critical
• Proficiency in A/B testing tools such as Google Optimize, Optimizely, or VWO
• Strong capabilities in responsive design and mobile notifications

• Experience with Amazon Web Services
• Understanding of REST API
• Familiarity with Stripe
• Basic knowledge of testing automation

• Learning Culture - We want you to be the best version of yourself, that is why we offer unlimited access to learning platforms, a wide range of internal courses, and all the knowledge you need to grow professionally
• Health Coverage - Health and wellness are important, that is why we have you and up to four family members in a premiere health plan. We have a couple of options, so you can choose what is best for you and your family
• Visual Benefit - Seeing your work for us would be a sight for sore eyes. We want your vision to always be at 100% which is why we offer up to $200.000 COP for any visual health expenses
• Life Insurance Plan - We have partnered with MetLife to offer a full-coverage Ife insurance plan. So, your family is covered, even if you are gone
• Medical Leave Coverage - We are one of the few companies that cover 100% of your medical leave, for up to 90 days. Your health is the most important thing to us
• Professional Growth Opportunities - We have designed a highly competitive and complete development process, where you will have all the tools to get where you have always wanted to be, personally and professionally
• Stock Option Purchase Plan - As an EPAMer you can be more than just an employee, you will also have the opportunity to purchase stock at a reduced price and become a part owner of our organization
• Additional Income - Besides your regular salary, you will also have the chance to earn extra income by referring talent, being a technical interviewer, and many more ways
• Community Benefit - You will be part of a worldwide community of over 50,000 employees, where you can learn, challenge yourself, stand out, and share your knowledge and experience with multicultural teams!