Work / Job opportunities in Poland for a foreigner? (other than a teacher) [175]

i am 27 years old a graduate from the University of Dar es salaam.I persued a barchelor degree in geography and environmental studies in 2007.I am married to a lady who is 26 years old by the name of Janeth K Katunzi.I am looking for a job in Poland related to my field.I hope to live up to my employers expectations.Im Tanzanian by citizenship.Can i get contacts for jobs there in Poland