It is difficult to find jam that does not contain high fructose corn syrup. The good news is that it is super easy to make so you don't need to shell out money for an organic version.
To make it, you'll need this product:
Ball Instant Pectin
The recipe for strawberry jam is on the package, but basically you'll be crushing the fruit, adding this mix and some sugar, and letting it sit for 30 minutes.
You will need several small freezer-safe containers to store the jam.