S

Junior JavaScript Developer

Remote
This Job is No Longer Active This position is no longer accepting applications
AI Summary

Sigma Software Group is seeking a Junior JavaScript Developer to join our distributed team. As a Junior JavaScript Developer, you will develop, maintain and optimize CRM drag-and-drop module libraries and evergreen components. The ideal candidate has 1.5–2 years of commercial experience in JavaScript frontend development.

Key Highlights
Remote JavaScript Developer
CRM Modules and Components
JavaScript Frontend Development
Key Responsibilities
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
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
Technical Skills Required
JavaScript HTML5 CSS3 Git SQL Braze
Benefits & Perks
Remote work
Nice to Have
Experience integrating with third-party tools or marketing/engagement platforms
Familiarity with analytics, tracking scripts, or customer engagement tools

Job Description


Are you passionate about building clean, efficient, and reusable code? We at Sigma Software are looking for a Junior JavaScript Developer to join our distributed team. This is a remote position with a focus on delivering high-quality CRM modules and components for a large-scale e-commerce platform.

Sigma Software is a global IT service provider delivering top-notch software development, consulting, and IT solutions for clients worldwide. We partner with innovative companies across various industries, helping them create cutting-edge products and services that reach millions of users.



Job Description

  • 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

Qualifications

  • 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

Additional Information

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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