The company has claimed the development, which could open in six years, “will have a transformative impact on Bedford and the UK economy”.
It has said 80% of the theme park’s employees would be from Bedford, central Bedfordshire, Luton and Milton Keynes.
The online form asks people where they live and what sort of job they would be interested in.
Job areas listed include admin, construction, entertainment, HR and park and resort operations.
The form states “it may be some time before these opportunities become available”.
Anyone job seekers who have already been in contact are thanked, but are urged to submit the form to ensure records are up to date.
Alongside a theme park, the attraction could include a 500-room hotel and a retail complex.