Back End Engineer — AI Infrastructure (Remote)

Alignerr Corp.; Manila; Remote; PHP 1,731,000 - 5,192,000; Part time

Job summary

Alignerr Corp. in Manila is seeking a Back End Developer to design, build, and optimize the server-side systems and APIs powering cutting-edge AI products. You will work on data pipelines, model-serving infrastructure, and scalable microservices that handle real-world traffic at scale.

This is a fully remote, hourly contract role. You will collaborate with distributed teams and apply your skills to AI-adjacent infrastructure while delivering high-quality code and reliable services.

Qualifications

• Back-end development experience building scalable APIs.
• Understanding of microservices and distributed systems.
• Familiarity with CI/CD practices.

Responsibilities

• Design, develop, and maintain robust back end services, APIs, and data pipelines.
• Build scalable server-side architecture to support AI training and inference workloads.
• Write clean, testable code with good documentation and tests.
• Integrate with databases, message queues, and cloud services.
• Optimize performance, reliability, and scalability as usage grows.
• Collaborate asynchronously with distributed teams of engineers, researchers, and product leads.
• Troubleshoot production issues and participate in code reviews and architecture decisions.
• Work independently on task- and project-based assignments.

Skills

Backend languages

RESTful APIs

Distributed systems

Cloud platforms

Problem solving

Tools

Docker

Kubernetes

Git

CI/CD

Job description

Alignerr Corp. in Manila is seeking a Back End Developer to design, build, and optimize the server-side systems and APIs powering cutting-edge AI products. You will work on data pipelines, model-serving infrastructure, and scalable microservices that handle real-world traffic at scale.

This is a fully remote, hourly contract role. You will collaborate with distributed teams and apply your skills to AI-adjacent infrastructure while delivering high-quality code and reliable services.