I had issues as well and reached out to their support they provided me with detailed graphs of the battery usage over time and when the cat was in the wifi zone where it does seem to turn off the gps as well as mobile network to safe energy.
I adjusted my wifi to cover a bit more of my garden area and since then battery life has increased to 2-3 days.
We are using tractive for our cat. He is fairly active and the battery last around 2 days. Not awesome but also not that bad for the increased comfort that we know where he is.
With the collar that comes with it, he loses it every couple of weeks usually nearby bushes but we always find it and everything is good to go from there.
Remote: Yes -> but happy to travel from time to time
Willing to relocate: no
Technologies: Golang, PostgreSQL, Redis, kafka, k8s, terraform, aws, azure (many more but this is what I am most comfortable with)
Résumé/CV: https://my.visualcv.com/phumb-hn/
Email: see cv