Hi dear,

You can get jobs in Mumbai law firm through reference and your contacts. Also There are many organisations which support candidates to seek job in different sector. These help to get you job opportunities in various sector including law. Following are Few such organisations are:

• Opportunity cell
• indeed
• Muft jobs
• Bharat Placement
• Shine
• Naukri

Good luck

Your make I'd on LinkedIn this side is best for job searching side