Openreach says it will create around 250 additional jobs across Wales during 2022 – including more than 200 apprenticeships.
The firm says it continues to invest billions of pounds into its UK broadband network - meaning extra workers are needed for the rollout.
The new recruits will be based across all parts of Wales, including Denbighshire, Flintshire, Gwynedd, Powys, Pembrokeshire, Swansea, Cardiff and Newport, working to build and connect customers to the company’s Full Fibre broadband network.