Summary: This Full Stack Engineer role involves building scalable, intelligent infrastructure from scratch, combining backend services, enterprise integrations, and AI-powered capabilities. Highlights: 1. 0-to-1 opportunity to shape platform operations and scale 2. Foundational technical leader working across domains 3. Direct collaboration with Principal Architect, Data Engineer, and Product We’re seeking a Full Stack Engineer to help build scalable, intelligent infrastructure from the ground up. This is a 0\-to\-1 opportunity to shape how our platform operates, integrates, and scales—combining backend services, enterprise integrations, and AI\-powered capabilities. You’ll work directly with the Principal Architect \& Engineer, Data Engineer, Frontend Engineer, and Product/Design team as a foundational technical leader. This is a generalist role where you’ll flex across domains based on company priorities—not operate in a silo. ResponsibilitiesCore Services \& Backend* Design and build secure, scalable backend services powering user\-facing features. * Develop APIs, authentication systems (OAuth, JWT), and distributed processing workflows. * Implement storage, processing, and versioning systems for core product functionality. Integrations \& Data Pipelines* Build connectors to enterprise systems and third\-party software. * Design and implement data ingestion, migration, and synchronization pipelines. * Optimize relational and NoSQL database performance and query efficiency. Platform \& Infrastructure* Architect secure, multi\-tenant systems aligned with SOC 2 and compliance standards. * Manage AWS infrastructure (ECS, Lambda, Aurora/RDS, S3, CloudWatch). * Improve CI/CD pipelines, monitoring, observability, and production reliability. * Ensure performance, scalability, and operational excellence at scale. Frontend \& Product Collaboration* Develop frontend workflows using React and TypeScript. * Integrate AI\-powered features into user\-facing workflows. * Collaborate closely with product and design to influence roadmap decisions. **Requirements** Must Have* 5\+ years of backend engineering experience. * 2\+ years at an early\-stage startup (0\-to\-1 build experience). * Proven experience building production\-ready systems at scale. * Strong ownership mindset with end\-to\-end initiative leadership. * Strong fundamentals in APIs, distributed systems, databases, security, and cloud architecture. * Product mindset—ability to influence what gets built, not just how it’s built. * Must be located in Latam. Technical Requirements* React, HTML, CSS * TypeScript/Node.js and/or Python * PostgreSQL and NoSQL databases * AWS (ECS, Lambda, RDS/Aurora, S3, CloudWatch) * API design and authentication (OAuth, JWT) * Observability and monitoring tools * Security best practices and compliance awareness Nice to Have* Mobile application development experience * B2B SaaS or enterprise software background * Experience with AI/ML applications or knowledge management systems * Data migration tools or enterprise integration systems * Experience building multi\-tenant architectures **Benefits** * Work remotely Monday \- Friday, 40 hours a week (no weekends) * Vacation: 10 business days a year * Holidays: 5 National Holidays a year * Company Holidays: 5 Company Holidays a year (Christmas Eve, Christmas Day, New Year's Eve, New Year's Day, Zipdev Day) * Parental Leave * Health Care Reimbursement * Active Lifestyle Reimbursement * Quarterly Home Office Reimbursement * Payroll Deduction Purchase Plans * Longevity Bonus * Continuous Learning Bonus * Access to Training and Professional Development Platforms * Did we mention it's REMOTE?!! One of our core values at Zipdev is "Be authentic." that's why we encourage you to answer the application form in your own words; we are interested in getting to know you, not a digital assistant. Wondering how our remote environment or our payment method work? We've put together some helpful answers in our FAQs at the bottom our our career site. Take a look and let us know if you have any other questions!