Senior Fullstack Engineer (Node.js/React)

TL;DR

Senior Fullstack Engineer (Node.js/React): Designing, developing, and deploying core components of an AI-driven platform for a conversational AI assistant, ensuring scalability, security, quality, and high performance. Focus on integrating AI and LLM-based technologies into production-ready solutions for real-time user interactions and defining technical architecture.

Location: Remote (LATAM only). Must be available for production support duty during 7 AM EST – midday EST.

Company

hirify.global partners with a venture-backed startup transforming the quick-service industry with a conversational AI assistant.

What you will do

• Design, develop, and deploy core components of the AI-driven platform, ensuring scalability, security, quality and high performance.
• Collaborate closely with cross-functional teams to deliver rapid iterations and improvements.
• Make strategic technical decisions that define the architecture, tools, and frameworks used across the platform.
• Integrate AI and LLM-based technologies into production-ready solutions for real-time user interactions.
• Investigate and resolve real-world performance issues, ensuring reliability and exceptional user experience.
• Contribute to shaping technical culture and best practices, including mentoring and supporting future engineering hires.

Requirements

• 5+ YOE as a Fullstack Engineer with the knowledge and experience in designing and implementing scalable, reliable systems.
• Backend skills: Node.js, PostgreSQL, RESTful APIs.
• Frontend skills: HTML, CSS, JavaScript, TypeScript, modern frameworks (React, Vue, or similar).
• Experience with cloud platforms (Microsoft Azure, AWS), Docker, Kubernetes, CI/CD pipelines.
• SQL and database optimization (PostgreSQL preferred).
• Clear and proactive communication in English.

Nice to have

• Experience integrating AI/ML systems or APIs (LLMs, conversational AI frameworks).
• Python experience.

Culture & Benefits

• Paid Vacation, Sick Days, Floating Holidays.
• Sport/Insurance Compensation.
• English Classes.
• Charity and Training Compensation.