e2f

How it works

e2f's website redirects to TrustScale, an AI assurance company whose services include AI training and annotation. Its Jobs page describes remote-first, global opportunities and sends applicants to the e2f jobs portal. Third-party job boards that repost e2f listings describe contractor roles such as language annotators and writers, usually with a short qualifying test.

Worth knowing

Good:

• Remote-first, with openings described as global
• Language-specific roles for people fluent in more than one language, according to third-party job listings

Less good:

• At last check the TrustScale jobs page showed no listed openings, so availability can be intermittent
• Rates, payout methods, payout timing and eligible countries are not published on the pages we checked; listings reportedly say e2f follows up about rates after you apply
• The relationship between e2f and TrustScale is not explained on their pages

For comparable language and localization work, see Welocalize and Lionbridge.

About this page

Facts come from e2f.com (which redirects to trustscale.ai) and the TrustScale jobs page, last checked 23 October 2026. Descriptions of roles come from third-party job aggregators. We could not verify pay, payouts or country eligibility.