
Horizon Treatment Services internships
We're here to help you get better. We will help guide you on your road to recovery and freedom.
- 1
- Open internships
- 51-200
- Employees
- 1976
- Founded
- Hayward, California
- Headquarters
- Mental Health Care
- Industry
- 645
- Followers
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Hayward, California, United States· 1 open
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How to get in at Horizon Treatment Services
Applying early gives you a distinct advantage at Horizon Treatment Services because recruiters review candidates before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published, helping you stay ahead of the crowd. You save time by knowing exactly when to submit your materials. Reaching out to the recruiter directly often yields better results than submitting to a general queue. Intern Insider surfaces the specific recruiters behind these roles, allowing you to ask relevant questions or request a referral. This direct approach often improves your response rate compared to waiting for a system update.
People at Horizon Treatment Services
Companies hiring like Horizon Treatment Services
Why interns use Intern Insider
Never miss a deadline
Every Horizon Treatment Services internship in one tracker, with reminders before each closes.
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Jump straight to the official application, no digging across career sites.
Get referred
Find the people at Horizon Treatment Services who can refer you, and reach out with confidence.
Interns who landed roles with Intern Insider
“I was in the recruitment cycle for over 2 years and had almost given up on landing an internship. Then I gave Intern Insider a shot and the first interview I got through the platform turned into an offer!”

Rajan S.
Software Engineer Intern
“Getting my first internship was the hardest. Intern Insider's exclusive job board and AI resume builder really helped me.”

Richard Y.
Finance Student
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