Part-time Nurse Practitioner or Physician Assistant

Company: Headlands Research
Location: Riverside
Posted on: April 1, 2026

Job Description:

At Headlands Research, we are dedicated to enhancing clinical trial delivery within our communities. As a leading network of advanced clinical trial sites, we leverage cutting-edge technology and exceptional support services to broaden outreach and participation. Founded in 2018, our rapidly growing company currently operates 20 sites across the US and Canada, with plans for further expansion. The Role of a Lifetime Are you ready to make a difference? We're seeking an experienced Nurse Practitioner or Physician Assistant to serve as a Sub-Investigator to help us grow our Artemis Institute of Clinical Research site located in Riverside, California. Ideally, we are seeking someone for three days per week (Mondays through Wednesdays) from 9:30am-6:00pm. However, we are flexible in our needs and we want to speak with you if you have other thoughts in mind. Benefits This part-time role offers a consistent, predictable schedule with defined onsite days—ideal for clinicians balancing multiple professional commitments. Sub-Investigators at Artemis gain hands-on experience across multiple therapeutic areas, direct exposure to sponsor and CRO interactions, and a strong foundation for long-term growth in clinical research or industry-facing roles. This position offers exposure to a high-volume clinical research environment, making it well suited for clinicians who enjoy an active day, strong clinical rhythm, and working with multiple patients across different studies. You’ll work closely with physicians, coordinators, and research leadership in a highly collaborative setting where clinical decisions are discussed openly and patient safety is a shared responsibility. Type: Part-time Regular Employee Pay: Competitive and dependent upon years of experience as an advanced provider and as an investigator in clinical research. Location: Onsite in Riverside, California (no opportunities for remote or hybrid) Schedule: Mondays through Wednesdays 9:30am-6:00pm Who Thrives in This Role This position is well suited for clinicians who: Enjoy working within structured and clearly defined protocols Appreciate frequent collaboration and feedback Are comfortable in fast-moving clinical environments Take pride in accuracy, consistency, and patient safety Value being part of a tightly coordinated care team Responsibilities: Ensure the safety and welfare of each study subject Have in-depth knowledge of all research protocols Screen potential study subjects according to the protocol’s specific inclusion and exclusion criteria Conduct medical history interviews and physical examinations throughout the subject’s study participation Review EKG’s and lab results Provide medical care as needed during a subject’s participation in a clinical trial Provide home based on-call availability per Artemis standard policy Attend Investigator Meetings on behalf of Principal Investigator as needed Excellent professional communication, punctual and responsible Friendly and outgoing demeanor Must demonstrate a passion for direct patient interaction Demonstrate clinical competence, positive leadership and ability to work collaboratively with a multi-disciplinary team Qualifications: Minimum of two years of experience as a licensed physician assistant, family or non-acute adult nurse practitioner treating a wide variety of therapeutic areas for the adult and geriatric patient population required (internal medicine, family medicine, urgent care, emergency medicine) Current and unencumbered license to practice as an NP or PA in the state of California required Prior experience within the clinical research industry highly preferred Commitment and ability to deliver excellent customer service Excellent communication, punctual and responsible Extremely well organized Excellent verbal and written communication skills Trustworthy, reliable; attentive to details Mature and pleasant demeanor Willingness to learn new tasks and grow with the company California Pay Range $70 - $80 USD

Keywords: Headlands Research, Glendale , Part-time Nurse Practitioner or Physician Assistant, Seasonal Jobs , Riverside, California