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Backblaze External Website

Sr. Software Engineer, AI

Backblaze External Website
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2 months ago
Remote, Costa Rica +3 moreSenior
H1B Sponsor

Responsibilities

  • Use AI-assisted development tools to accelerate implementation while ensuring correctness, security, and performance.
  • Design and build server-side APIs for user authentication, backup management, and data restoration.
  • Collaborate with Product, QA, and Support teams to align backend features with customer workflows.
  • Build and maintain support tooling for diagnosing and resolving customer issues.
  • Ensure all code and open source assets meet high standards for testing, documentation, and usability.

Requirements

  • 5+ years of backend software engineering experience, ideally on systems serving millions of users.
  • Proficiency in backend languages such as Java, Python, or TypeScript.
  • Practical understanding of AI workflows including data ingestion and preprocessing.
  • Experience building or working with large-scale APIs and distributed storage systems.
  • Production-quality coding habits with a focus on testing, documentation, and security.
  • Strong written communication skills for explaining technical decisions to diverse audiences.
  • Good attitude and cross-functional collaboration skills in a fast-paced environment.

Benefits

  • Build open source software used by developers worldwide.
  • Work at the intersection of AI, data, and cloud storage.
  • Collaborate with experienced engineering, product, and QA teams.
  • Competitive compensation and benefits.
  • Remote-first culture supporting work-life balance.

Tech Stack

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