JavaScript Full-Stack Developer (TypeScript, Node.js)

We are looking for a JavaScript Full-Stack Developer to contribute to features, maintenance, and security upgrades across multiple learning-focused web products. You will work on tasks ranging from framework upgrades to search and CMS integrations, collaborating closely with the team to maintain high quality.

Responsibilities

• Contribute to feature work and bug fixes across multiple web products
• Support Next.js framework upgrades with minimal disruption to content operations
• Address security findings, including dependency vulnerabilities and portfolio assessment actions
• Maintain and extend CMS schema definitions and content model configurations
• Support dual search module configuration, including index management and relevance tuning
• Implement SQS-based CDN invalidation patterns and asynchronous workflows under guidance
• Maintain asset integration and transformation configurations
• Write and maintain unit, integration, and E2E tests to meet coverage gates
• Participate in code reviews and follow engineering standards
• Collaborate with the team to refine stories ahead of sprint planning
• Use AI coding assistants to accelerate development, then validate output for correctness and security

Requirements

• 2+ years of full-stack JavaScript experience with Node.js and TypeScript
• Ability to take ownership of tasks and deliver them with quality
• Solid project execution skills, with willingness to support framework upgrades
• Hands-on Next.js experience, including familiarity with Pages Router
• Practical React experience in modern production applications
• Good understanding of secure coding practices and dependency vulnerability remediation
• Good testing skills across unit, integration, and E2E levels with coverage targets
• Collaboration skills for story refinement, code reviews, and shared standards
• Intermediate English proficiency (B1+) for daily communication and documentation

Nice to have

• Experience with Sanity CMS schema and content modeling
• Exposure to Algolia index management and relevance tuning
• Experience with AWS ECS, SQS, and Secrets Manager
• Knowledge of Cloudinary transformations and delivery patterns
• Familiarity with GitLab CI and Cypress test automation

Benefits

• 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