Yes, freshers can apply for the job of Azure Devops Developer but the recruiters generally look for Azure certified solutions developer (Azure preferred) - Certified or demonstrable experience with cloud platforms in a production environment (MS Azure preferred). So, if a fresher can demonstrate such knowledge or certification then getting the job becomes easy.
Hope this helps!
To know more about Azure DevOps, It's recommended to join Azure DevOps course today.
Thank you.