OpenTrain AI

Backend Engineer

Location
US
Employment
Full Time
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Job summary

The Work You will create challenging backend coding tasks for AI systems and build deterministic verifiers. The tasks should reflect realistic feature work, debugging, and bug-fix situations, while the verifiers must accept valid solutions and reject solutions that miss the specifications. The role title identifies backend security engineering, while the duties focus on coding tasks and verifiers. Review the duties and qualifications before applying. Create backend tasks involving feature devel…

Salary$208,000 USD
General interview preparation

General preparation guidance from MiPrep; these interview stages are not confirmed for this job.

  • Recruiter phone screen - typically 20-40 min
  • Technical screen - 1 coding problem or take-home; format varies by company
  • Onsite / virtual loop - typically 4-6 rounds over 2-3 weeks; exact split of coding, systems design, and behavioral varies by role and location

Building a software project? Explore MiProxy’s guide to proxy connections with cURL. An optional developer resource, separate from this application.