Amount of job titles in the state of California

Following Table and Graph shows the top job titles in california United states with the number of open positions in Expoint. In the Top you can find Software Engineer, second place Senior Engineer and third Design Engineer.
When you are looking at the future of the job titles you own in the location you live you need to consider if you might need to move or learn a new area if you want to remain at the same salary you have or increase it . as the tech market is continuously changing.
If a client server .net developer was in high demand 5-10 years ago , today it might be full stack web or mobile node js or a new role.