Remote Back-End Engineer for AI Infrastructure

Alignerr Corp.; Miami (FL); Remote; USD 83,000 - 138,000; Part time

Job summary

Alignerr Corp. in the United States invites a Back End Developer to design, build, and optimize server-side systems, APIs, and data pipelines for AI-powered products.

This is a remote hourly contract with flexible hours, suitable for self‑driven engineers who thrive on meaningful, asynchronous work. You’ll work with Python, Go, Java, Node.js, or Rust; RESTful APIs; databases like PostgreSQL, MongoDB, Redis; and cloud platforms such as AWS, GCP, or Azure.

Qualifications

• Experience designing and maintaining backend services and APIs.
• Strong knowledge of RESTful architectures and distributed systems.
• Experience with relational and NoSQL databases (PostgreSQL, MongoDB, Redis).
• Familiar with cloud platforms (AWS, GCP, Azure) and container tech (Docker, Kubernetes).
• Ability to work asynchronously with distributed teams.

Responsibilities

• 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.

Skills

Python

Go

Java

Node.js

Rust

RESTful API design

Distributed systems

Tools

PostgreSQL

MongoDB

Redis

AWS

GCP

Azure

Docker

Kubernetes

Git

CI/CD

Job description

Alignerr Corp. in the United States invites a Back End Developer to design, build, and optimize server-side systems, APIs, and data pipelines for AI-powered products.

This is a remote hourly contract with flexible hours, suitable for self‑driven engineers who thrive on meaningful, asynchronous work. You’ll work with Python, Go, Java, Node.js, or Rust; RESTful APIs; databases like PostgreSQL, MongoDB, Redis; and cloud platforms such as AWS, GCP, or Azure.