Use broker API to search Option Chain for specific condition based on option price only and then place trade order(s) to be filled. 2 filled trades (1 BUY and 1 SELL) will be done to complete the entire trade. This process will repeat.
If you have experience with 1 or more broker APIs (such as TD Ameritrade, Tradier, Interactive Brokers, Robin hood, etc.) that is a plus.
Experience with Automated Trading Programs using Option Chains is required.