Junior JavaScript Developer

Brasília , Brazil
full-time Remote

AI overview

Contribute to the development of CRM modules for a large-scale e-commerce platform while collaborating with engineering and marketing teams to enhance user engagement.
  • Develop, maintain, and optimize CRM drag-and-drop module libraries and evergreen components
  • Maintain documentation for marketing assets and components
  • Write, extend, and debug code within team tools and services
  • Ensure components align with brand guidelines and best practices
  • Collaborate with CRM Engineering Team to standardize tags, metadata, and personalization strategies
  • Train and support CRM marketers on platform capabilities and best practices
  • Manage multiple projects and prioritize tasks effectively
  • Troubleshoot and resolve issues with marketing solutions
  • Participate in on-call rotation for the team
  • Execute special projects as assigned
  • 1.5–2 years of commercial experience in JavaScript frontend development
  • Strong knowledge of core JavaScript (ES6+) fundamentals
  • Proficiency in HTML5 & CSS3
  • SQL knowledge
  • Basics of debugging and performance optimization
  • Readiness to learn and work with Braze (customer engagement platform)
  • Understanding of version control systems (Git)
  • Basic testing principles
  • Upper-Intermediate or higher English (written & spoken)
  • Strong communication skills — ability to explain solutions and ask clarifying questions

WILL BE A PLUS

  • Experience integrating with third-party tools or marketing/engagement platforms
  • Familiarity with analytics, tracking scripts, or customer engagement tools

PERSONAL PROFILE

  • Proactive junior developer with strong problem-solving skills
  • Attention to detail and quality
  • Ability to work collaboratively across technical and marketing teams
  • Comfortable with multitasking and adapting to evolving priorities

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