Finding a new career is easier if you can link your education with your new desired career, and pivot there in a step wise fashion. I would suggest looking int

Finding a new career is easier if you can link your education with your new desired career, and pivot there in a step wise fashion. I would suggest looking into CS niches that you enjoy and where age would be an asset. For example, formal methods (e.g. in finance or in aerospace), automation/robotics (e.g. in biotechnology), or data engineering and modeling (e.g. in banking).