The phrase "ambiguous jobs" is correct and usable in written English.
It can be used to describe jobs or roles that are unclear or have multiple interpretations regarding their responsibilities or requirements.
Example: "Many applicants were confused by the ambiguous jobs listed in the job fair, as the descriptions did not clearly outline the expectations."
Alternatives: "unclear positions" or "vague roles".
That's how we got "The Fear Factor," a show that can best be described as extreme "Friends" -- three guys, three girls, great bodies, ambiguous jobs, ridiculous situations.
B12, a company I profiled recently, is trying to build a unified infrastructure for handling exactly these sorts of ambiguous jobs.
Patston was on a hiding to nothing with her ambiguous job description.
Ms. Gotbaum said she was sure she was right about her plan to give sharper definition to the public advocate's ambiguous job by opening borough offices and enhancing her role as watchdog.
After graduating from college, I struggled to answer the question "What should I do with my life?" I scoured various job boards and flipped through newspaper classifieds -- all the different industries and ambiguous job titles sounded cool enough, but I had no clue what the jobs would actually be like.
Staff scientists and faculty researchers would remain eligible for salary support on NIH research grants, but 'visiting scientists' and long-term postdocs with other ambiguous job titles would not be eligible.
Nurses in this research frequently complained about lack of authority, some of them implied that they have the authority but do not use it due to some organizational and individual barriers such as heavy workloads, staff shortage, ambiguous job descriptions and the lack of self-confidence.
Or recall the 2001 episode of "Sex and the City" in which Charlotte -- still on her first marriage -- got flack from Carrie and crew for quitting her (ever-ambiguous) job at the art gallery in order to become the perfect homemaker/wife/mother-in-training.
But his administration's record on trade has been ambiguous on jobs and problematic for advocates of improved public health and Internet openness.
This is a little ambiguous as a job title.
Better knowledge and perception on their job description relating to public health emergencies response had the strongest association with increased general preparedness competency; those who clearly understood their job and role were 6.33 times (95% CI 3.30 to 12.16) more likely to be competent than those who were ambiguous on their job responsibilities.
