I speak about this from experience and from watching many many people call upon the universe, their angel, their deities, their God for something they wish to draw to them or repel away from them.
Please be careful in regards to what you wish for! Be sure that what you are saying is the same as what you are thinking. Be sure that you take sufficient time to meditate on what it is you actually want and need.
Many people are not clear on what they really want, and what they really need, and if the two are the same. Sometimes what we want, may not be what we need in our life. Sometimes the very thing you're praying for, may not be good for you. So again, be careful what you wish for! You just might get it, and wonder why the hell did this happen, and not remember what you prayed about.
I advise that when starting any spiritual prayer work, spells, or rituals, that you are very specific on your intent and what your petition says. Spend time and energy on this, write your petition out, and speak it out loud to see if what you hear is actually what you want to take place. For example: If you're asking for a job, write your petition in the present tense as if you already have the job you want. Also, be specific on what kind of job you want. Such as: "I have an awesome job making $60,000 per year with excellent benefits and paid vacation time, working only week days from 8am - 4pm, that has opportunity for future advancement, and I am happy with the people I work with."
Now, that is a clear and precise petition. You will be able to use your petition as a mantra, and as a positive affirmation daily while you do your conjure work. This will help you manifest and will your desires to you more quickly, and obtain exactly what you wish, or very close to it.
Otherwise, if you just merely ask for "A Job," you may end up with any random job; which may not be sustainable or fulfilling. So, again, be specific on your intent with any types of conjure petitions whether it's for love, money, success, or protection, etc.