Full-Stack JavaScript Engineer
YopesoMadrid, Community of Madrid, Spain
Posted October 15, 2025
Full Time
About the Company
Yopeso is a leading provider of agile software development and BPO services, specializing in custom product development and global support. With over 100 experts across three delivery centers worldwide, Yopeso offers comprehensive solutions including web and mobile app development, UX/UI design, and data entry, enabling businesses to innovate efficiently.
Job Description
Yopeso is seeking an experienced Full Stack Developer to join their team working on an open-source AI chat platform, fostering a culture of growth, transparency, and professionalism.
Requirements
- Develop and maintain both frontend and backend components of the AI chat platform
- Implement new AI provider integrations and chat functionalities
- Collaborate on database design and optimization using MongoDB
Benefits
- Generous Paid Time Off
- 401k Matching
- Retirement Plan
- Visa Sponsorship
- Four Day Work Week
- Generous Parental Leave
- Tuition Reimbursement
- Relocation Assistance
