Software Engineer (ML Experiments)

TL;DR

Backend Engineer (Data): Building and maintaining backend services for experiment assignment, logging, and report generation with an accent on scalability, performance, and reliability of experiment reporting pipelines. Focus on taking technical ownership of projects and improving user experience through product-facing features.

Salary: $80k–$120k USD

Company

hirify.global is a next-generation platform for search and discovery in ecommerce, optimizing for metrics like revenue, conversion rate, and profit using transformers and generative LLMs.

What you will do

• Build and maintain backend services for experiment assignment, logging, and report generation.
• Improve the scalability, performance, and reliability of experiment reporting pipelines.
• Add product-facing features to the UI to help users launch experiments and interpret results.
• Take technical ownership of projects: shape solutions, break down work, and drive execution with the team.
• Participate in a weekly on-call rotation to investigate occasional issues and answer internal questions.

Requirements

• Strong experience building and owning production backend services in Python.
• Experience with monitoring, alerting, and debugging user-facing systems.
• Strong SQL skills and confidence working with data-heavy systems (metrics, logging, analytics).
• Ability to ship maintainable software (tests, code review, incremental delivery).

Nice to have

• Experience with experimentation systems, metrics platforms, or A/B testing workflows.
• Experience with PySpark and/or Databricks.

Culture & Benefits

• Fully remote team with unlimited vacation time (minimum 3 weeks per year encouraged).
• Work from home stipend to set up your home office.
• Apple laptops provided for new employees.
• Training and development budget refreshed each year for every employee.
• Maternity & Paternity leave for qualified employees.
• Stock options offered in addition to base salary.