Remote Backend Engineer – AI Infrastructure & APIs

Alignerr Corp.

Stockholms kommun

On-site

SEK 547,000 - 1,094,000

Part time

22 hours ago
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Job summary

Alignerr is looking for Back End Developers to design, build, and optimize the server-side systems and APIs that power our AI products. This is a fully remote, hourly contract role with a flexible schedule, perfect for engineers who enjoy meaningful, project-based work.

You’ll design robust services, work with data pipelines, cloud services, and scalable microservices, collaborate asynchronously with distributed teams, and help ensure performance and reliability as usage grows.

Qualifications

  • Proven back-end development experience with scalable APIs and services.
  • Experience designing RESTful APIs and microservices architectures.
  • Familiarity with relational and NoSQL databases.
  • Proficient in one or more back-end languages and cloud platforms.
  • Strong problem-solving and ability to work asynchronously across 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
REST APIs
Microservices
Distributed systems
Databases
Cloud
Docker/Kubernetes
Git/CI-CD

Tools

PostgreSQL
MongoDB
Redis

Job description

Alignerr is looking for Back End Developers to design, build, and optimize the server-side systems and APIs that power our AI products. This is a fully remote, hourly contract role with a flexible schedule, perfect for engineers who enjoy meaningful, project-based work.

You’ll design robust services, work with data pipelines, cloud services, and scalable microservices, collaborate asynchronously with distributed teams, and help ensure performance and reliability as usage grows.

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