About us At Coderio, we design and deliver scalable digital solutions for global businesses. Our teams lead complex software projects from architecture to execution, combining strong technical foundations with a product-oriented mindset. We value autonomy, clear communication, and technical excellence. Working with international partners, we build technology that makes a real impact across industries and markets. Learn more: http://coderio.co About the Role We are looking for a Senior Full Stack Engineer (Node.js + React) with strong leadership skills to drive the modernization of a critical enterprise platform. In this role, you will help transition from legacy systems to a modern TypeScript-based stack, guide system architecture, and mentor a cross-functional engineering team. This position offers the opportunity to lead high-impact initiatives within a collaborative remote-first environment. If you enjoy balancing hands-on development with technical leadership, and want to help shape scalable systems used across global markets, this role is for you. What to Expect in This Role Lead a full-stack product team focused on real-time, customer-facing platforms Guide architectural decisions and overall technical direction Collaborate with remote teams across Latin and North America Balance hands-on coding with leadership and mentoring responsibilities Solve meaningful engineering challenges with autonomy and ownership Responsibilities Develop scalable applications using Node.js, React, and TypeScript Make architectural decisions to ensure performance and maintainability Lead DevOps practices including CI/CD, testing, and cloud infrastructure Align with product and design teams to deliver impactful solutions Mentor developers and uphold engineering best practices Manage progress, mitigate risks, and report to stakeholders effectively Requirements 8+ years of experience in software development 3+ years in a technical leadership or staff engineer role Advanced knowledge of Node.js, React, TypeScript, and RESTful APIs Experience with Docker, AWS, CI/CD, and SQL/PostgreSQL Fluency in English (written and spoken) for daily remote collaboration Excellent communication, problem-solving, and leadership skills Nice to Have Experience with Next.js 14/15 (App Router, Server Components) Familiarity with Storybook, Radix UI, or similar design systems Knowledge of data visualization tools such as Recharts, Victory, or D3 Backend experience with NestJS, Fastify, TypeORM, or GraphQL Deployment via Vercel, Netlify, or AWS services (S3 + CloudFront) Exposure to AWS ECS, Lambda, or EKS Interest or hands-on experience with AI/LLMs, automation, or NLP workflows Benefits 100% remote – working hours aligned to Argentina time zone (9:00–18:00 ART) Long-term engagement with room for impact and innovation High-visibility role within a modern engineering culture Collaborative, international team and strong technical leadership Clear growth path and leadership opportunities within Coderio Why join Coderio? At Coderio, we value talent regardless of location. We are a remote-first company, passionate about technology, collaborative work, and fair compensation. We offer an inclusive, challenging environment with real opportunities for growth. If you are motivated to build solutions with impact, we are waiting for you. Apply now.