Senior Platform Engineer: AI Reliability (Remote)

Ethos; United States; Remote; USD 91,000 - 129,000; Part time

Job summary

Ethos is seeking a platform engineer to assist in training a language model on professional documents, spreadsheets, and slide decks. The role is fully remote with a flexible schedule and a commitment of 5–20 hours per week.

You will bring 4+ years of experience running or reviewing production incidents, and you will create, evaluate, and refine AI-generated documents, spreadsheets, and slide decks across core workflows such as blameless postmortems, RCA analyses, on-call runbooks, and

Qualifications

• 4+ years as Site Reliability Engineer, Incident Commander, or production/on-call engineering lead.
• Direct ownership of writing or reviewing blameless postmortems and root-cause analyses.
• Expert-level document, spreadsheet, and slide craftsmanship, with excellent written communication and attention to detail.

Responsibilities

• Train AI models on professional documents, spreadsheets, and slide decks.
• Evaluate and refine AI-generated documents, spreadsheets, and slides across core workflows.
• Create, maintain, and improve blameless postmortems, RCA reports, on-call runbooks, and reliability reviews.

Skills

Site Reliability Engineer

Incident Commander

Postmortems & RCA

Documentation & Slides

Job description

Ethos is seeking a platform engineer to assist in training a language model on professional documents, spreadsheets, and slide decks. The role is fully remote with a flexible schedule and a commitment of 5–20 hours per week.

You will bring 4+ years of experience running or reviewing production incidents, and you will create, evaluate, and refine AI-generated documents, spreadsheets, and slide decks across core workflows such as blameless postmortems, RCA analyses, on-call runbooks, and