1

Radiation Science Jobs in Illinois (NOW HIRING)

Radiation Therapist - PRN

O Fallon, IL · On-site

$34.21 - $51.31/hr

Bachelor of Science in Radiation Therapy is preferred. * Associates Degree required for those graduating from Radiation Therapy program after 12/31/14. Experience Qualifications: * One year ...

Radiation Therapist - PRN

O Fallon, IL · On-site

$34.21 - $51.31/hr

Bachelor of Science in Radiation Therapy is preferred. * Associates Degree required for those graduating from Radiation Therapy program after 12/31/14. Experience Qualifications: * One year ...

Bachelor of Science in Radiation Therapy is preferred. * Associates Degree required for those graduating from Radiation Therapy program after 12/31/14. Experience Qualifications * One year experience ...

Radiation Oncology - Physician

Urbana, IL · On-site

$201.25/hr

If interested, Radiation Oncologist would have an opportunity to practice both external beam ... Basic Science Cancer Center in Urbana, Illinois. Champaign-Urbana is a home of the Univ. of ...

next page

Showing results 1-20

Radiation Science information

See Illinois salary details

$18

$41

$69

How much do radiation science jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for radiation science in Illinois is $41.37, according to ZipRecruiter salary data. Most workers in this role earn between $27.02 and $52.64 per hour, depending on experience, location, and employer.

What is radiation science?

Radiation science is a multidisciplinary field that studies the properties, effects, and applications of radiation, including both ionizing and non-ionizing forms. Professionals in this field often work in medical, industrial, research, or environmental settings to understand how radiation interacts with matter, ensure safe usage, and develop new technologies. The work can involve radiation safety, medical imaging, cancer treatment (radiation therapy), nuclear power, and environmental protection. Radiation scientists play a crucial role in protecting people and the environment from harmful effects while harnessing the benefits of radiation.

What are the key skills and qualifications needed to thrive in radiation science?

To thrive in Radiation Science, a strong background in physics, mathematics, and radiological safety, often supported by a relevant degree such as a BSc or MSc in radiation science or medical physics, is essential. Familiarity with technical tools like dosimetry equipment, radiation detectors, and specialized software, along with certifications such as ARRT or equivalent, is typically required. Strong analytical thinking, attention to detail, and effective communication skills set outstanding professionals apart in this field. These skills and qualifications are crucial to ensure safe, accurate measurement and application of radiation in healthcare, research, or industry settings, protecting both people and the environment.

What are some common challenges faced by professionals in radiation science, and how can they be addressed?

Professionals in radiation science often encounter challenges such as maintaining strict safety standards, staying current with evolving technologies, and effectively communicating complex information to non-specialists. To address these, radiation scientists must prioritize continuous education, adhere to rigorous safety protocols, and collaborate closely with interdisciplinary teams. Regular training, staying updated through professional organizations, and developing strong communication skills are key strategies for overcoming these challenges and ensuring both personal safety and accurate results.

What is the difference between Radiation Science vs Radiation Therapy?

AspectRadiation ScienceRadiation Therapy
CredentialsTypically requires a bachelor's degree in radiation science or related fieldRequires a bachelor's degree and certification as a radiation therapist
Work EnvironmentResearch labs, hospitals, imaging centersHospitals, cancer treatment centers, clinics
Job FocusStudying radiation principles, safety, and applicationsAdministering radiation treatments to patients

Radiation Science involves understanding radiation principles and safety, often in research or diagnostic settings, while Radiation Therapy focuses on providing treatment to cancer patients using radiation. Both roles require knowledge of radiation safety but differ in their primary objectives and work environments.

What can you do with a degree in radiation science?

A degree in radiation science prepares individuals for careers as radiation therapists, medical physicists, radiologic technologists, or health physicists. These roles involve working in hospitals, clinics, or research facilities, using specialized equipment to diagnose and treat medical conditions or ensure safety in environments with radiation exposure. Certification and technical skills are often required for employment in this field.

What does a radiation scientist do?

A radiation scientist studies the effects of radiation on matter and living organisms, often working in research, healthcare, or nuclear industries. They analyze radiation data, develop safety protocols, and use specialized tools like dosimeters and spectrometers, typically requiring knowledge of physics and safety standards. Their work may involve laboratory experiments, data analysis, and ensuring compliance with radiation safety regulations.
Infographic showing various Radiation Science job openings in Illinois as of August 2026, with employment types broken down into 33% Full Time, and 67% Part Time. Highlights an 100% In-person job distribution, with an average salary of $86,053 per year, or $41.4 per hour.

Radiation Therapist Radiation Oncology Casual

Delnor Hospital

Geneva, IL

Part-time

Posted 7 days ago


Job description

Description

The Radiation Therapist  reflects the mission, vision, and values of NM, adheres to the organization's Code of Ethics and Corporate Compliance Program, and complies with all relevant policies, procedures, guidelines and all other regulatory and accreditation standards.

The Radiation Therapist is responsible for the delivery of radiation therapy treatment to patients at the NMH Cancer Center. The therapist is responsible for adhering to all policies and procedures governing the high quality and compassionate delivery of radiation therapy treatments and simulations. The Radiation Therapist will work in cooperation with other team members to assure all treatment procedures are delivered accurately with compassion and according to the MD prescription provided.

Responsibilities:

  • Instructs and prepares patients for radiation therapy or simulations.
  • Demonstrates overall knowledge of treatments and use of pertinent equipment.
  • Prepare supplies and equipment necessary for positioning and accuracy of treatment.
  • Assesses patient pain interfering with treatments. Makes appropriate physician contact for intervention.
  • Rooms patients and provides direct patient care under the supervision of a physician, and/or direction of an RN/LPN. Records medical histories.
  • Prepares patients for treatments and considers specific patient needs; administers care according to individual age and abilities.
  • Adheres to CDH Environment of Care policies. Maintains infection control standards for treatment/procedure rooms and areas where patient care services are delivered. Cleans, disinfects, changes linen etc.

Qualifications

Required:

  • Illinois Emergency Management Administration (IEMA) license.
  • American Registry of Radiologic Technology (ARRT) certification or eligibility.
    • If hired without ARRT, must obtain within 3 months of starting.
  • Graduated from JRCERT/AMA approved course in Radiation Therapy Technology, resulting in certification or eligibility for ARRT certification in Radiation Therapy Technology.
  • CPR Basic Life Saver certification through the American Heart Association (AHA).

Preferred:

  • Bachelors of Science
  • Proficiency in other languages

Equal Opportunity

Northwestern Medicine is an equal opportunity employer (disability, VETS) and does not discriminate in hiring or employment on the basis of age, sex, race, color, religion, national origin, gender identity, veteran status, disability, sexual orientation or any other protected status.

Background Check

Northwestern Medicine conducts a background check that includes criminal history on newly hired team members and, at times, internal transfers. If you are offered a position with us, you will be required to complete an authorization and disclosure form that gives Northwestern Medicine permission to run the background check.  Results are evaluated on a case-by-case basis, and we follow all local, state, and federal laws, including the Illinois Health Care Worker Background Check Act.

Artificial Intelligence Disclosure

Artificial Intelligence (AI) tools may be used in some portions of the candidate review process for this position, however, all employment decisions will be made by a person. 

Benefits

We offer a wide range of benefits that provide employees with tools and resources to improve their physical, emotional, and financial well-being while providing protection for unexpected life events. Please visit our Benefits section to learn more.

Sign-on Bonus Eligibility (if sign-on bonus offered for position): Internal employees and rehires who left Northwestern Medicine within 1 year are not eligible for the sign on bonus. Exception: New graduate internal employees seeking their first licensed clinical position at NM may be eligible depending upon the job family. 

Qualifications:

Required:

  • Illinois Emergency Management Administration (IEMA) license.
  • American Registry of Radiologic Technology (ARRT) certification or eligibility.
    • If hired without ARRT, must obtain within 3 months of starting.
  • Graduated from JRCERT/AMA approved course in Radiation Therapy Technology, resulting in certification or eligibility for ARRT certification in Radiation Therapy Technology.
  • CPR Basic Life Saver certification through the American Heart Association (AHA).

Preferred:

  • Bachelors of Science
  • Proficiency in other languages
Education:Licensed Patient Care GiverEmployment Type: Part-time