Sub Investigator (Nurse Practitioner)

Nurse PractitionerFull-Time Physician-Supervised State

Compensation

Pay not listed

The week · per this posting · weekdays assumed

Ask the employer about the pay range, the work setting, call expectations and time off.

Posted 20m ago · Verified live

Job Description

Job Details:

Job Location: Dallas, TX - Irving, TX, Salary Range: Undisclosed, The Sub-Investigator (Physician Assistant or Nurse Practitioner) is accountable and responsible for ensuring adherence to protocol requirements, protecting the rights and welfare of subjects, assuring the integrity of subject generated data and directing the conduct of research according to federal and state regulations and guidance documents.

DUTIES & RESPONSIBILITIES Completing DMCR-required training, including GCP and IATA. Maintaining a working knowledge of current FDA regulations, GCP/ICH guidelines, organizational SOPs, guidance documents, and study protocols. Maintaining a current, up-to-date curriculum vitae and current licensure to practice.

Assisting in managing the activities and performance of the clinical staff affiliated with the site. Performing clinical-related procedures and/or making important trial-related decisions delegated by the Principal Investigator.

Performing clinical safety assessments and monitoring for study trial participation to include such items as: physical exams, EKGs, phlebotomy, and lab work evaluation Possessing a thorough understanding of the requirements of each protocol.

Managing the medical care of subjects; protecting the rights and welfare of subjects. Ensuring documentation of study-related procedures, processes, and events. Attending investigator meetings as necessary for study participation.

Any other matters as assigned by management KNOWLEDGE & EXPERIENCE Education: Bachelors or Masters in Nursing Experience: Previous clinical research experience Nursing experience in a clinical setting Credentials: Current nursing licensure in good standing (Physician Assistant or Nurse Practitioner) Knowledge and Skills: Basic clinical and patient care skills Knowledge of nursing and medical principles and techniques Clinical research knowledge Strong communication skills, both written and verbal Strong diagnostic skills Ethical and legal healthcare principles in patient care Proficient communication and comprehension skills both verbal and written in the English language are required.

Proficient Bi-lingual (English/Spanish) communication and comprehension skills both in verbal and written are preferred.

Qualifications

Key Responsibilities

The Sub-Investigator is responsible for ensuring protocol adherence, protecting subject welfare, and maintaining data integrity according to federal and state regulations. They perform clinical procedures, monitor safety assessments, and manage the medical care of research subjects.

Requirements

Candidates must hold a Bachelor's or Master's degree in Nursing and possess current licensure as a Nurse Practitioner or Physician Assistant. Previous clinical research experience and a strong understanding of FDA regulations and GCP guidelines are required.

Qualifications

Education
Master's degree (postgraduate degree)
Experience
2+ years of experience

Key Skills

EKGMedical documentationEthical healthcare principles

Clinical Research — Nurse Practitioner Career Context

The cost-of-living index for Texas is 97.1 (US average = 100; BEA Regional Price Parities (2024)). 57.7% of Texas clinicians report burnout symptoms in WeekdayDoc's Burnout Index (2026-01 data).

Of the 50 active Nurse Practitioner listings this role was benchmarked against, 20% are remote, 64% have no call, 72% require no weekends.

What does the Nurse Practitioner market look like in Texas?
MeasureThis jobMarket
Listed paynot listedNurse Practitioner median $133k (middle half $125k–$192k)15 comparable listings, Nov 2026
Cost of livingTexas index 97.1US average = 100BEA Regional Price Parities (2024)
Nurse Practitioner listings in Texas908 active13,784 nationallylive on WeekdayDoc, Nov 2026
Work settingon-sitepeers: 20% remote · 64% no call · 72% no weekends50 benchmarked listings
Sign-on & loan repaymentnot statedTexas Nurse Practitioner listings: 13% state a sign-on bonus (median $10k) · 4% offer loan repayment908 active listings, Nov 2026
Nurse Practitioner pay trend+2.2% vs prior quarter—through Oct 2026
Sources: WeekdayDoc live listing index, BEA Regional Price Parities (2024); as of Nov 2026. Same values as the Weekday Verdict and Market Insights on this page.

Location & Logistics

Texas has no state income tax, which can significantly increase take-home pay compared to high-tax states.

Top Nurse Practitioner Jobs

50 matches · ranked by pay

Salary Distribution

50 jobs · 41 employers
16
<$140k
13
$140k-160k
12
$160k-180k
5
$180k-200k
4
$200k+

Annual compensation range

Benefits & Perks

39 jobs
401k / retirement match
95%
CME allowance
46%
Sign-on bonus
36%
Loan repayment
15%
PSLF eligible
8%

Share of similar jobs offering each benefit

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#3

Palliative Care Nurse Practitioner Full Time - Katy, TX

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#4

Urology Nurse Practitioner/ Physician Assistant

$150k-$200k
+ 48 more · ranked by pay

Work-life snapshot

median 6.0this job 1.5
Below most Nurse Practitioner roles listings for work-life

Listing-based score, 0–10, across 13,527 comparable listings. Shaded area = the share scoring below this one.

DM Clinical Research Group logo

About DM Clinical Research Group

Biotechnology Research
Houston, TX
501-1,000 employees

Living in Irving

Typical 3-bedroom home value
$309k
Typical market rent
$1,595/mo
Residents’ average commute
24 min
Metro price indexU.S. average = 100
103.1
State income tax
None
Sources & methodology

Sources: Zillow home values (Sep 2026), Zillow market rents (Sep 2026), U.S. Census ACS 2024 five-year.

BEA 2024 · Dallas-Fort Worth-Arlington, TX metro prices. Housing figures are city-level.

City-level figures. Not a cost-of-living guarantee.