Junior JavaScript Developer

• Configure and maintain website integrations, including event tracking, SPA fixes, cart tracking, and catalog integrations
• Implement and support Email Service Provider integrations and synchronization workflows
• Execute migration and replatforming activities with comprehensive validation and testing
• Develop custom onsite JavaScript solutions for campaigns and interactive user flows
• Build and support Airflow DAGs for recurring data processing workflows
• Configure dynamic email content and SKU-level recommendation tracking
• Analyze Customer requests and assess technical feasibility of solutions
• Develop integrations with third-party marketing and email platforms
• Investigate and resolve production issues and perform root cause analysis
• Collaborate with account managers, QA engineers, and implementation specialists
• Participate in technical consultations and onboarding alignment meetings
• 2+ years of commercial experience with Vanilla JavaScript (ECMAScript 5+)
• Strong knowledge of HTML and CSS
• Hands-on experience with REST API integrations
• Practical experience with jQuery
• Experience with Chrome DevTools and browser debugging
• Understanding of behavioral event tracking implementation
• Knowledge of Email Service Provider integration workflows
• Ability to develop custom JavaScript logic for onsite experiences
• Strong analytical and problem-solving skills
• Good communication skills with technical and non-technical stakeholders
• Attention to detail and commitment to code quality
• Experience working in cross-functional teams
• Intermediate+ English level
• Readiness to learn new tools and domain-specific technologies

WILL BE A PLUS

• Experience with PHP
• Familiarity with Apache Airflow
• Experience using Postman
• Understanding of Git workflows
• Experience with AdTech or marketing technology platforms
• Exposure to Customer-facing onboarding or integration projects

PERSONAL PROFILE

• Proactive and solution-oriented mindset
• Strong ownership and accountability
• Ability to work independently and collaboratively
• Detail-oriented approach to testing and troubleshooting
• Comfortable working in a fast-paced environment
• Strong communication and stakeholder management skills