Remote Back-End Engineer for AI Infrastructure

Alignerr Corp.; Dublin; Remote; EUR 83,000 - 131,000; Part time

Job summary

Alignerr is seeking Back End Developers in Dublin for a fully remote, hourly contract role. You will design, build, and optimize server-side systems and APIs powering AI products, from data pipelines to scalable microservices handling real-world traffic.

Dublin remains a dynamic tech hub; join a global team, work asynchronously, and contribute to cutting-edge AI infrastructure while enjoying flexible hours and remote work.

Qualifications

• Proficient in one or more back end languages (Python/Go/Java/Node.js/Rust).
• Solid understanding of RESTful API design and microservices.
• Experience with relational and noSQL databases (PostgreSQL, MongoDB, Redis).
• Comfortable with AWS, GCP, or Azure cloud platforms.
• Familiar with Git, CI/CD pipelines, and containerization (Docker, Kubernetes).
• Strong problem solving and ability to work asynchronously with minimal supervision.

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 following engineering best practices.
• Integrate with databases, queues, cloud services, and third-party APIs.
• Optimize performance, reliability, and scalability as usage grows.
• Collaborate asynchronously with distributed teams of engineers, researchers, and product leads.
• Troubleshoot production issues, review code, 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

Tools

REST APIs

Microservices

Distributed systems

PostgreSQL

MongoDB

Redis

AWS

GCP

Azure

Git

CI/CD

Docker

Kubernetes

Job description

Alignerr is seeking Back End Developers in Dublin for a fully remote, hourly contract role. You will design, build, and optimize server-side systems and APIs powering AI products, from data pipelines to scalable microservices handling real-world traffic.

Dublin remains a dynamic tech hub; join a global team, work asynchronously, and contribute to cutting-edge AI infrastructure while enjoying flexible hours and remote work.