This is an article by the US Bureau of Labor Statistics about the statistics and projections in the job market of wind energy production.
Some of the wind energy production occupations are: machinists, computer-controlled machine tool operators, assemblers, welders, quality-control inspectors, and industrial production managers.
Added to this is the job market of: aerospace engineers, civil engineers, computer engineers, electrical engineers, environmental engineers, health and safety engineers, industrial engineers, materials engineers, and mechanical engineers
For more job-specifics descriptions download this brief report about Careers in Wind Energy.