I came across writing the query in differnt ways like shown below Type-I
SELECT JS.JobseekerID
, JS.FirstName
, JS.LastNam
in the most code i've seen, those querys are done like your Type-II - but i think Type-I is better because of readability (and more logic - a join is a join, so you should write it as a join (althoug the second one is just another writing style for inner joins)).
in performance, there shouldn't be a difference (if there is one, i think the Type-I would be a bit faster).