Desarrollador Back End (Infraestructura de IA)

Alignerr Corp.; Mérida; Remote; MXN 506,000 - 1,518,000; Part time

Job summary

Alignerr está buscando Desarrolladores Back End para Mérida y todo México para diseñar, construir y optimizar sistemas server‑side y APIs que impulsan productos de IA de vanguardia.

La posición es de contrato remoto y flexible, con 10–40 horas/semana. Colaborarás con equipos distribuidos, implementando APIs REST, microservicios y estructuras escalables para cargas de IA.

Qualifications

• Dominio de uno o más lenguajes back-end (Python, Go, Java, Node.js, Rust).
• Diseño de APIs RESTful y microservicios.
• Conocimientos en bases de datos SQL/NoSQL y en plataformas en la nube.

Responsibilities

• Diseñar, construir y mantener servicios back end robustos, APIs y pipelines de datos.
• Crear arquitectura server-side escalable para cargas de IA.
• Escribir código limpio, documentado y probadamente correcto.

Skills

Backend development

REST APIs

Distributed systems

Databases

Cloud platforms

Docker Kubernetes

Git CI/CD

Async collaboration

Problem solving

Tools

Docker

Kubernetes

AWS

GCP

Azure

PostgreSQL

MongoDB

Redis

Job description

About The Role

¿Y si el código que escribes pudiera potenciar directamente los sistemas de IA que están transformando la manera en que millones de personas interactúan con la tecnología? Buscamos Desarrolladores Back End en Mérida y todo México para diseñar, construir y optimizar los sistemas server-side y APIs que impulsan productos de IA de vanguardia.

About The Role

¿Y si el código que escribes pudiera potenciar directamente los sistemas de IA que están transformando la manera en que millones de personas interactúan con la tecnología? Buscamos Desarrolladores Back End en Mérida y todo México para diseñar, construir y optimizar los sistemas server-side y APIs que impulsan productos de IA de vanguardia.
Mérida se ha convertido en uno de los centros tecnológicos de más rápido crecimiento en México, y buscamos talento local dispuesto a trabajar en proyectos de alcance global. Este es un rol de contrato completamente remoto y flexible.

• Organization: Alignerr
• Type: Hourly Contract
• Location: Remote
• Commitment: 10–40 hours/week

What You'll Do

• Design, develop, and maintain robust back end services, APIs, and data pipelines
• Build scalable, high-performance server-side architecture to support AI training and inference workloads
• Write clean, well-documented, and testable code following engineering best practices
• Integrate with databases, message queues, cloud services, and third-party APIs
• Optimize system performance, reliability, and scalability as usage grows
• Collaborate asynchronously with distributed teams of engineers, researchers, and product leads
• Troubleshoot production issues, conduct code reviews, and contribute to architectural decisions
• Work independently on task-based and project-based assignments on your own schedule

Who You Are

• Proficient in one or more back end languages — Python, Go, Java, Node.js, Rust, or similar
• Solid understanding of RESTful API design, microservices architecture, and distributed systems
• Experienced with relational and/or NoSQL databases (PostgreSQL, MongoDB, Redis, etc.)
• Comfortable working with cloud platforms such as AWS, GCP, or Azure
• Familiar with version control (Git), CI/CD pipelines, and containerization (Docker, Kubernetes)
• Strong problem-solving skills and the ability to debug complex systems independently
• Self-motivated, reliable, and effective when working asynchronously without close supervision
• Clear communicator who can document decisions and collaborate across time zones

Nice to Have

• Experience building infrastructure for machine learning or AI systems
• Familiarity with data processing frameworks (Apache Kafka, Spark, Airflow, or similar
• Background in performance optimization, caching strategies, or high-throughput systems
• Knowledge of authentication, authorization, and security best practices
• Experience with serverless architectures or event-driven design patterns
• Contributions to open-source projects or a strong portfolio of personal/professional work

Why Join Us

• Work on cutting-edge AI infrastructure projects alongside leading research labs
• Fully remote and flexible — set your own hours and work from anywhere
• Freelance autonomy with access to meaningful, technically challenging work
• Build systems at the intersection of software engineering and artificial intelligence
• Collaborate with a global network of talented engineers and researchers
• Potential for ongoing work and contract extension as new projects launch