Westpac will relocate approximately 250 staff from Wellington to the bank's headquarters in Auckland.
The move mainly affects those in information technology, with staff being given 12 months' notice to consider their options.
Those affected have been invited to retain their current position in Auckland, and be reimbursed for their relocation costs, but also have the option of taking redundancy.
Westpac said there will be no overall reduction in roles.
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