This is a long-term hybrid opportunity, with 1 day per week at a coworking space in Palermo, Buenos Aires.

What You’ll Do

• Design, build, and ship production-ready software, with a primary focus on backend development.

• Develop and maintain scalable APIs, backend services, and integrations using technologies such as Node.js, Python, or Java.

• Work with databases, system architecture, and third-party services to build reliable and scalable applications.

• Integrate AI tools, APIs, and LLM-based capabilities into applications and workflows.

• Collaborate closely with product and engineering teams to deliver high-impact solutions.

• Debug, troubleshoot, and optimize applications across production environments.

• Contribute to frontend development using modern frameworks such as React, Vue, or similar, when needed.

• Participate in technical discussions and contribute to improving engineering practices and code quality.

What We’re Looking For

• 5+ years of professional software engineering experience, ideally in full-stack or backend-focused roles.





• Strong backend development skills with Node.js, Python, Java, or similar technologies.

• Solid understanding of API design, databases, and scalable system architecture.

• Experience building, deploying, and maintaining production applications.

• Familiarity with frontend technologies such as React, Vue, or similar is a plus.

• Strong interest in AI and its practical applications in software development.

• Proactive mindset, strong problem-solving skills, and the ability to thrive in a fast-paced environment.

• Excellent communication skills in English.

Nice to Have

• Experience integrating AI/LLM APIs or building AI-powered features.

• Familiarity with cloud platforms such as AWS, GCP, or similar.

• Experience with distributed systems, microservices, or event-driven architectures.

• Previous experience working in startups or high-growth environments.

About RYZ Labs:

RYZ Labs is a startup studio b

📌 Full Stack Software Engineer – AI Focused (Argentina)
🏢 Ryz Labs
📍 Argentina