How long does methylin stay in your system? Methylin stays in your system for 15 to 24-hours. This medication may cause side effects, such as nausea, headache, nervousness and insomnia.
The range for a mid-level engineer with a master's degree and five to 10 years of experience is $74,007 to $108,640, and the range for a senior engineer with a master's degree or doctorate and over 15 years of experience is $97,434 to $138,296.he range for a mid-level engineer with a master's degree and five to 10 years of experience is $74,007 to $108,640, and the range for a senior engineer with a master's degree or doctorate and over 15 years of experience is $97,434 to $138,296.
(Oman). A Mechanical Engineer earns an average salary of OMR 10,026 per year. The highest paying skills associated with this job are Microsoft Word, Microsoft Office, AutoCAD, Project, and Project Management. Experience strongly influences income for this job.