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Temporary Science Jobs in Connecticut (NOW HIRING)

Temporary Chemist I

West Haven, CT · On-site

$32 - $34/hr

This is a 3-month temporary position with the potential for extension based on business needs and ... Bachelor's degree in Chemistry or related physical science required. (OR) Associate's degree with ...

This is a 3-month temporary position with the potential for extension based on business needs and ... Bachelor's degree in Chemistry or related physical science required. (OR) Associate's degree with ...

Associate Scientist

Trumbull, CT · On-site

$49K - $52K/yr

The Associate Scientist works closely with team of scientists and senior scientists to plan and ... For temporary assignments lasting 13 weeks or longer, AllSTEM Connections is pleased to offer major ...

Environmental Scientist

Windsor, CT · On-site

$49K - $81K/yr

TRC has long set the bar for clients who require more than just engineering, combining science with ... temporary). TRC offers jurisdiction specific benefit packages for International and Puerto Rico ...

Project Engineer

Meriden, CT · On-site

$83K - $125K/yr

... Temps hot/cold, Laboratory Setting, Loud Noises (Equipment/Machinery), Office, Some degree of PPE ... Join Thermo Fisher Scientific Inc. as a Capital Projects Engineer in the Filtration & Separation ...

Project Engineer

Meriden, CT · On-site

$83K - $125K/yr

... Temps hot/cold, Laboratory Setting, Loud Noises (Equipment/Machinery), Office, Some degree of PPE ... Join Thermo Fisher Scientific Inc. as a Capital Projects Engineer in the Filtration & Separation ...

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Temporary Science information

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 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 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 Connecticut?

The most popular types of Science jobs in Connecticut are:

Infographic showing various Temporary Science job openings in Connecticut as of September 2026, with employment types broken down into 2% Internship, 1% As Needed, 79% Full Time, 16% Part Time, and 2% Contract. Highlights an 74% Physical, 3% Hybrid, and 23% Remote job distribution.

Middle School Science (Physics) - Substitue Teacher

Greenwich, CT • On-site

$51K - $67K/yr

Per diem

Posted 15 days ago


Job description

Position Summary: Brunswick’s Middle School seeks an exceptional science educator for the 2026-2027 academic year as a long-term leave replacement substitute, from October 5, 2026 -  November 24, 2026.  We seek an educator who possesses both technical expertise and a genuine commitment to our mission of preparing boys for life through rigorous academic instruction, mentorship, and co-curricular involvement. 

Essential Duties & Responsibilities 

  • Teach four classes of physics, following lesson plans and curriculum aligned with Brunswick’s curriculum standards and mission.  
  • Assess student learning through varied methods and provide constructive, encouraging, and corrective feedback. 
  • Be accessible to students through school-appropriate communication platforms or scheduled office hours, including arranging additional time for appointments when necessary. 
  • Serve as an advisor to a group of students, providing guidance and support. 
  • Communicate regularly with families about student progress. 
  • Participate in faculty meetings, professional development, and school events. 


Compensation: Competitive salary aligned with the regional independent school market 

  • Bachelor’s degree in Science, Math, or a related field (Master’s preferred). 
  • Demonstrated excellence in Middle School instruction 
  • Commitment to boys’ education and alignment with the school’s mission and values. 
  • Strong communication and collaboration skills 


Physical Requirements and Work Environment

  • Primary work in traditional classroom settings with whiteboards, technology, and student desks. 
  • Teaching schedule typically during standard school hours with additional time for preparation, grading, and meetings. 
  • Collaborative environment requiring regular interaction with students, colleagues, families, and administrators. 
  • Professional dress and conduct expected as a role model for students. 
  • Ability to stand and move around the classroom for extended periods during instruction. 
  • Ability to supervise students in various settings including classrooms, dining hall, athletic fields, and co-curricular activities. 

Reports To: Head of Middle School  

Type: Temporary, Faculty 

FLSA Job Classification: Exempt Educator