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Temporary Science Jobs in Illinois (NOW HIRING)

Instructor - Science Literacy

Campus, IL · Hybrid

$46.06 - $142.49/hr

Temporary (Fixed Term) Start Date: Saturday, August 1 2026 End Date: Thursday, December 31 2026 Job Summary: Description of Position: The Science Department is looking for two instructors to teach ...

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Temporary Science information

What are some of the unique challenges faced by professionals in temporary science roles and how can they be addressed?

Temporary science professionals often encounter challenges such as quickly adapting to new work environments, learning unfamiliar lab protocols, and managing tight project timelines. To succeed, it's important to demonstrate flexibility, strong communication skills, and the ability to rapidly acquire new knowledge. Building strong relationships with permanent staff and proactively seeking feedback can help temporary scientists integrate smoothly and make impactful contributions during their assignment.

What are temporary science jobs?

Temporary science jobs are short-term positions in scientific fields, such as biology, chemistry, environmental science, or laboratory research. These jobs may be offered on a contract, seasonal, or project basis, often to assist with specific research projects or to cover staffing needs during busy periods. Temporary science roles can provide valuable hands-on experience, networking opportunities, and a pathway to permanent employment in the scientific sector. They are commonly found in research institutions, universities, government agencies, and private companies. Positions may range from laboratory assistants to field researchers or data analysts.

What are the key skills and qualifications needed to thrive as a temporary science technician?

To thrive as a Temporary Science Technician, you generally need a solid background in laboratory procedures, scientific principles, and a relevant science degree or equivalent experience. Familiarity with lab equipment, safety protocols, and data management systems is typically required. Attention to detail, time management, and effective teamwork are standout soft skills in this position. These competencies ensure accurate experimental results, safe lab environments, and efficient support for ongoing scientific projects.

What is the difference between Temporary Science vs Laboratory Technician?

AspectTemporary ScienceLaboratory Technician
CredentialsTypically requires a bachelor's degree in science or related fieldUsually requires an associate degree or certification in laboratory technology
Work EnvironmentVaries; often short-term projects in research labs, fieldwork, or testing facilitiesPrimarily in laboratories performing tests, experiments, and sample analysis
Employer & Industry UsageUsed by research institutions, biotech firms, and testing companies for temporary projectsCommonly employed in healthcare, environmental, and industrial labs

Temporary Science roles are often project-based, requiring a science degree, and involve diverse environments. Laboratory Technicians typically hold specific certifications and work mainly in lab settings. Both roles serve vital functions in scientific and testing industries, but differ mainly in scope, credentials, and work setting.

What are the most commonly searched types of Science jobs in Illinois? The most popular types of Science jobs in Illinois are:
What cities in Illinois are hiring for Temporary Science jobs? Cities in Illinois with the most Temporary Science job openings:
Infographic showing various Temporary Science job openings in Illinois as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 78% Full Time, 18% Part Time, and 2% Contract. Highlights an 77% Physical, 3% Hybrid, and 20% Remote job distribution.

High School Science Substitute Guest Teacher (Chemistry Preferred)

Valley View Community Unit School District 365U

Romeoville, IL

$215/day

Other

Re-posted 2 days ago


Job description

VALLEY VIEW PUBLIC SCHOOLS 

COMMUNITY UNIT SCHOOL DISTRICT 365-U 

Division of Human Resources 

CERTIFICATED VACANCY 

July 6, 2026 

HIGH SCHOOL SCIENCE GUEST TEACHER (Chemistry Preferred)

Romeoville High School

VACANCY:  The Valley View Public School District is seeking an individual to fill a temporary science substitute guest' teaching position for the 2026-2027 school year. 

DATES:  August 31, 2026 - December 3, 2026  

JOB SUMMARY: The teacher is responsible to the building principal for: planning instructional lessons that meet the needs, interests, and abilities of students; creating a classroom environment that is conducive to learning; and employing effective instructional techniques. 

QUALIFICATIONS: 

  • Applicants must hold a State of Illinois (PEL) Professional Educator License with an endorsement in Science (chemistry preferred)
  • Successful 9-12 teaching experience (preferred)
  • Demonstrated skill in diagnosing, prescribing, assessing student learning, and appropriate  recordkeeping
  • Knowledge of current teaching techniques
  • Applicants must be able to structure a classroom to maximize student learning.
  • Applicants must be able to establish effective communication skills with a variety of stakeholders.
  • Willingness to participate in co-curricular programs as a sponsor, supervisor, or coach  

WORKING CONDITIONS: Long-term substitute teaching assignments exceeding 20 days: $215 per day. 

APPLICATION PROCEDURE: Applicants should apply online at www.vvsd.org and upload a letter of application, a resume, and three (3) current letters of recommendation, dated within the last twelve (12) months. 

SELECTION PROCEDURE: The deadline for receiving applications is Until Filled.  Interviews with selected applicants will be held as soon as practicable. 

EQUAL OPPORTUNITY EMPLOYER