Full Stack Developer (TypeScript / Next.js / NestJS)

We are currently looking for a Senior Full Stack Developer (TypeScript / Next.js / NestJS) to join our remote team and contribute to building and scaling high-traffic digital platforms.
You will work closely with Product Managers, Designers, and fellow Engineers to ensure delivery of robust, scalable, and pixel-perfect applications with clean architecture and excellent performance.

RESPONSIBILITIES:

• Develop and maintain full-stack applications using TypeScript, Next.js (frontend), and NestJS (backend)
• Translate Figma and design specs into pixel-perfect, responsive UIs
• Optimize front- and backend performance for speed, scalability, and SEO
• Build and maintain scalable and secure PostgreSQL data models
• Implement i18n/localization for multilingual SaaS platforms
• Conduct code reviews and mentor team members
• Integrate 3rd-party APIs and services
• Contribute to CI/CD and Agile best practices
• Collaborate closely with cross-functional remote teams

REQUIREMENTS:

• 5+ Years of full-stack development experience
• Strong expertise in TypeScript across the stack
• Deep hands-on experience with Next.js and NestJS
• Experience with PostgreSQL and scalable data design
• Proven track record delivering pixel-perfect UIs from mockups
• Understanding of web performance tuning and accessibility
• Familiarity with i18n/localization best practices
• Strong communication skills and ability to work independently

NICE TO HAVE:

• Experience with Stripe, PayPal or other payment gateway integrations
• Familiarity with CI/CD pipelines, Docker, or AWS
• Experience with SaaS platforms or multi-tenant systems

WHAT WE OFFER:

• Long-term, full-time contract (B2B)
• Fully remote work setup
• 22 paid vacation days + national holidays based on your country
• Working hours (between 7:00–18:00 Bulgaria time)
• Annual performance bonus
• Upskilling and learning budget
• Opportunity to work on fast-scaling international SaaS products