3rd mate / 2nd mate looking for a job

I sailed for 5 years as 3rd mate and 2nd mate aboard a bulk ship and than took a break for a few years. Now I am looking to go back to sea and was wondering if somebody has a good advice where to look. I am not interested in DP vessels but would like to work on cargo vessels in international trade and do longer hitches (3 months or there abouts). Any good advice would be appreciated. Thank you.