homogeneous

ˌhɒmə(ʊ)ˈdʒiːnɪəs
ˌhəʊmə(ʊ)ˈdʒiːnɪəs

adjective

of the same kind; alike.

if all jobs and workers were homogeneous

similar,comparable,equivalent,like,analogous,corresponding,correspondent,parallel,matching,kindred,related,correlative,congruent,cognate