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Overnight Lab Assistant Jobs in Colorado (NOW HIRING)

Staff Scientist

Wheat Ridge, CO · On-site

$68K - $82K/yr

May assist more senior scientists/engineers on large, more complex projects. * Performs site visits ... Available to travel for overnight fieldwork. Required Certification: * Certification in field of ...

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Overnight Lab Assistant information

What is the difference between Overnight Lab Assistant vs Laboratory Technician?

AspectOvernight Lab AssistantLaboratory Technician
CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate's degree or certification in laboratory sciences
Work EnvironmentLaboratories operating overnight, often in healthcare, research, or industrial settingsLaboratories during regular hours, involved in testing, analysis, and data recording
Employer & IndustryHospitals, research facilities, industrial labsMedical labs, research institutions, manufacturing companies
Search & Comparison IntentPeople comparing overnight roles with lab support positionsIndividuals seeking detailed lab technician roles

Overnight Lab Assistants typically work during night shifts with minimal certifications, focusing on basic lab support tasks. Laboratory Technicians usually hold formal education and work during daytime hours, performing detailed testing and analysis. Both roles are essential in lab operations but differ mainly in shift timing and qualification requirements.

What are some common challenges faced by overnight lab assistants and how can they be addressed?

Overnight Lab Assistants often face challenges such as working independently with limited supervision, managing fatigue during late hours, and troubleshooting unexpected equipment issues. To address these, it's important to develop strong time management skills, maintain open communication with daytime staff through detailed shift reports, and familiarize yourself thoroughly with lab protocols and emergency procedures. Taking regular, scheduled breaks and staying organized can also help you stay alert and productive throughout your shift.

What are the key skills and qualifications needed to thrive as an overnight lab assistant, and why are they important?

To thrive as an Overnight Lab Assistant, you need a basic understanding of laboratory procedures, attention to detail, and typically a high school diploma or associate degree in a science-related field. Familiarity with laboratory equipment, safety protocols, and lab information management systems (LIMS) is often required. Strong organizational skills, reliability, and effective communication are crucial soft skills for this role. These competencies ensure accurate sample processing, maintain lab safety standards, and support seamless operations during overnight shifts.

What is an overnight lab assistant?

Overnight Lab Assistants are support staff who work during nighttime hours in laboratories, often in medical, research, or educational settings. Their primary responsibilities include preparing and processing samples, running routine tests, maintaining lab equipment, and ensuring that the lab operates smoothly outside of regular business hours. They may also assist with data entry, inventory management, and reporting results to supervisors. Working overnight requires attention to detail, the ability to work independently, and adherence to safety protocols. This role is essential for labs that operate 24/7 or require continuous monitoring of experiments or specimens.
Infographic showing various Overnight Lab Assistant job openings in Colorado as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Staff Scientist

TERRACON

Wheat Ridge, CO • On-site

$68K - $82K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago


Terracon rating

7.5

Company rating: 7.5 out of 10

Based on 119 frontline employees who took The Breakroom Quiz

49th of 72 rated business consultants


Job description


Our Denver office has a diverse client base in both public and private sectors working in the commercial, industrial, government and institutional markets. As a Staff Scientist, your fieldwork efforts will include: Phase I Environmental Site Assessments (ESAs); Phase II ESAs; underground storage tank (UST) removals; soil excavation oversight; remedial and vapor mitigation systems installations; chemical amendment injections; operation, maintenance, and monitoring (OM&M) of remedial and vapor mitigation systems, aquifer testing, and sampling of various media. Your office work will include: reviewing, analyzing and reducing data collected during fieldwork; table, exhibit, and report preparation; sample packaging and shipping; and maintenance of equipment and supplies. environmental site investigations, assessments and surveys to sample, measure and analyze air, water, material, and soil. Identify, evaluate and recommend risk and remediation strategies/designs to ensure compliance with federal, state and local regulations. Prepare applicable permit applications, risk assessments and technical documents including proposals, reports and regulatory agency correspondence. Design systems and environmental protection plans. Projects may include Phase I/II environmental site assessments, ecological and natural resource field surveys, tank closure assessments, asbestos abatement, storm water management, and site planning and permitting.
Responsibilities
  • Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to management.
  • Demonstrate quality practices and acumen.
  • Provide consistent quality standards on proposal and project delivery.
  • Proficient scientific professional responsible for conducting site testing and making recommendations for systems design on smaller projects of minimal complexity.
  • May assist more senior scientists/engineers on large, more complex projects.
  • Performs site visits, field observations and field data collection or assignments.
  • Implements technical requirements to complete client projects by directing and supervising field staff to sample, test and collect data and/or document site activities.
  • Responsible for developing written proposals to clients for approval by senior level professionals.
  • Evaluates moderately complex laboratory and field data and assembles in written reports.
  • May serve as team member and participate in meetings and communications with client pertaining to specific projects/tasks.
  • May oversee work performed by lower level scientists/engineers and Technicians.
  • Works under the supervision of a Terracon Authorized Project Reviewer.

Qualifications
  • Bachelor's degree in Environmental Science or related science field and a minimum of 3 years' related experience. Or, in lieu of a degree, a minimum of 7 years' related experience.
  • Master's degree preferred.
  • A valid driver's license with acceptable violation history may be required.
  • Available to travel for overnight fieldwork.

Required Certification:
  • Certification in field of expertise required.

About Us
Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 8,000 curious minds focused on solving engineering and technical challenges from more than 200 locations nationwide. Since 1965, Terracon has evolved into a successful multi-discipline firm specializing in environmental, facilities, geotechnical, and materials services. Terracon's growth is due to our talented employee-owners exceeding expectations in client service and growing their careers with new and exciting opportunities in the marketplace. Terracon was recognized as the #1 firm in Asbestos and Lead Abatement.
Terracon's vision of "Together, we are best at people" is demonstrated through our excellent compensation and benefits package. Based on eligibility, role and job status, we offer many programs including medical, dental, vision, life insurance, 401(k) plan, paid time off and holidays, education reimbursement, and various bonus programs.
About the Team
Our national environmental team helps our clients do the right thing for their projects, and for our planet. Our professionals include environmental architects, archaeologists, biologists, engineers, geologists, historians, industrial hygienists, planners, and scientists. Working together in the field, office, or lab, we help guide clients through the steps and processes to address environmental challenges and move their projects forward as quickly, safely, and sustainably as possible. With services including site assessment, planning and permitting including cultural and natural resources, sustainability and resiliency, regulatory compliance, and industrial hygiene and safety, we're at the forefront of helping clients succeed and communities thrive.

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