Power AI training and inference with model-serving infrastructure, data pipelines, and high-performance APIs through Alignerr’s remote hourly contract. Work flexibly.

As a Back End Developer at Alignerr, you will build server-side systems that support AI products and real-world traffic at scale. The work includes scalable microservices, performance optimization, and integrations across databases, queues, cloud services, and third-party APIs. Assignments are task-based or project-based.

Key Responsibilities:
Develop robust services, APIs, and data pipelines for AI products
Support training and inference through scalable server-side architecture
Write clean, documented, testable code following engineering practices
Optimize reliability, performance, and scalability as usage grows




Work independently on assignments using your own schedule

Requirements:
Back end language proficiency in Python, Go, Java, Node.js, or Rust
Solid RESTful API, microservices, and distributed systems knowledge
Database experience including PostgreSQL, MongoDB, or Redis
Cloud platform familiarity with AWS, GCP, or Azure
Independent debugging and complex problem-solving abilities

Apply backend engineering expertise to AI model serving, inference workloads, scalable APIs, and performance-focused infrastructure with Alignerr.

📌 Ai Model Serving Backend Engineer Montreal
🏢 Alignerr
📍 Montreal