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

We offer

- International projects with top brands
- Work with integral 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

EPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.

📌 JavaScript Full-Stack Developer (TypeScript, Node.js) (México)
🏢 Epam Systems
📍 México