Remote Backend Engineer for AI Infrastructure

Alignerr Corp.; Paris; Remote; EUR 83,000 - 165,000; Part time

Job summary

Alignerr Corp. is seeking Back End Developers for a fully remote freelance contract in Paris. You will design, build, and optimize server-side systems, APIs, and data pipelines to power AI products and large-scale workloads.

The role emphasizes asynchronous collaboration with distributed teams, modern microservices, and robust data processing. Flexible hours, remote work, and project-based assignments are offered.

Qualifications

• Backend proficiency with one of listed languages.
• Experience designing RESTful APIs and microservices.
• Experience with relational and NoSQL databases.
• Cloud platforms familiarity (AWS/GCP/Azure) and containerization with Docker/Kubernetes.

Responsibilities

• Design, develop, and maintain robust back end services, APIs, and data pipelines.
• Build scalable server-side architecture to support AI workloads.
• Write clean, well-documented, and testable code.
• Integrate with databases, queues, cloud services, and third-party APIs.
• Collaborate asynchronously with distributed teams and stakeholders.
• Troubleshoot production issues, perform code reviews, and contribute to architecture decisions.
• Self-manage tasks and projects with flexible scheduling.

Skills

Python

Go

Java

Node.js

Rust

Tools

PostgreSQL

MongoDB

Redis

AWS

GCP

Azure

Docker

Kubernetes

Job description

Alignerr Corp. is seeking Back End Developers for a fully remote freelance contract in Paris. You will design, build, and optimize server-side systems, APIs, and data pipelines to power AI products and large-scale workloads.

The role emphasizes asynchronous collaboration with distributed teams, modern microservices, and robust data processing. Flexible hours, remote work, and project-based assignments are offered.