Remote Backend Engineer - AI Infrastructure (Contract)

Alignerr Corp.; Województwo mazowieckie; Remote; PLN 83.000 - 165.000; Vollzeit

Zusammenfassung

Alignerr is seeking Back End Developers in a fully remote role to design, build, and optimize server-side systems and APIs powering AI products. You’ll work on data pipelines, model-serving infrastructure, and scalable microservices for real-world traffic, collaborating with researchers and product leads across time zones.

You’ll design robust back end architectures, write clean, well-documented code, and ensure reliable performance.

Qualifikationen

• Proficient in one or more back end languages (Python, Go, Java, Node.js, Rust or similar).
• Solid understanding of RESTful API design, microservices, and distributed systems.
• Experience with relational and/or NoSQL databases (PostgreSQL, MongoDB, Redis, etc.).
• Comfortable with cloud platforms such as AWS, GCP, or Azure.
• Familiar with Git, CI/CD pipelines, and containerization (Docker, Kubernetes).
• Strong problem-solving skills and ability to debug complex systems independently.
• Self-motivated and able to work asynchronously without close supervision.

Aufgaben

• Design, develop, and maintain back end services, APIs, and data pipelines.
• Build scalable server-side architecture to support AI workloads.
• Write clean, 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 and researchers.
• Troubleshoot production issues and contribute to architectural decisions.
• Work independently on task-based and project-based assignments.

Kenntnisse

Backend languages

RESTful APIs

Distributed systems

Databases

Cloud platforms

CI/CD & Docker/Kubernetes

Git & version control

Asynchronous collaboration

Tools

PostgreSQL

MongoDB

Redis

AWS

GCP

Azure

Docker

Kubernetes

REST API design

Jobbeschreibung

Alignerr is seeking Back End Developers in a fully remote role to design, build, and optimize server-side systems and APIs powering AI products. You’ll work on data pipelines, model-serving infrastructure, and scalable microservices for real-world traffic, collaborating with researchers and product leads across time zones.

You’ll design robust back end architectures, write clean, well-documented code, and ensure reliable performance.