F# appeared in 1 hiring posts in September 2026 — roughly 0.2% of all jobs. Currently #17 of 23 languages.
Mention history
Annual averages give the long-run shape without the monthly noise; the last two years are zoomed in below.
Total mentions, by year · hatched column = year still in progress
What F# jobs pay
Too few F# posts disclosed compensation over the past 3 years to report a reliable range.
Where F# is hired
Share of F# posts by where the role is based.
Who hires for F#
React is the skill most co-mentioned with F#.
pairings
Skills with the highest lift when co-listed with F# over 2023–Present.
Lift = how much more likely to co-appear than by chance
% of F# jobs also mentioning the skill · 2023–Present
Percentage of jobs mentioning the skill · September 2026
Visa support stays a minority signal across the thread.
Based on 539 HN job posts in September 2026. Visa policy is not broken down per language — these rates cover all postings in the thread.