Laboratory Technician
Listed on 2026-08-24
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Research/Development
Research Assistant/Associate, Lab Tech / Assistant, Biomedical Science, Research Scientist
Laboratory Technician
The Helmann Lab in Cornell's Department of Microbiology is seeking a Laboratory Technician to support research on the genetics and physiology of Bacillus subtilis. The lab's research focuses on metal homeostasis and antibiotic stress responses. The position uses a combination of genetics, molecular biology, and biochemical approaches to investigate microbial biology.
Key Responsibilities
- Conduct laboratory experiments using molecular genetics, microbiology, and biochemical techniques.
- Construct and characterize Bacillus subtilis strains using transformation and transduction methods.
- Conduct physiological studies to investigate genetic interactions and changes in gene and protein expression under defined stress conditions.
- Design cloning and assembly strategies to modify or mutate chromosomal targets in
B. subtilis and related species. - Plan and conduct large-scale screening using gene deletion libraries.
- Develop strategies for protein purification and related experimental procedures.
- Maintain accurate and detailed records of experimental procedures, results, and research data in laboratory notebooks and computerized systems.
- Analyze, interpret, manipulate, and summarize complex research data and prepare reports and other research documentation.
- Conduct literature, library, and internet research to support current and future research projects.
- Maintain laboratory operations, including laboratory organization, cleaning, reagent inventories, and DNA and protein stocks.
- Monitor laboratory equipment, troubleshoot moderately complex equipment issues, and coordinate repairs as needed.
- Order laboratory supplies, replacement parts, and equipment and make purchasing recommendations in accordance with established policies and procedures.
What We Need
For further consideration, please submit either a CV or resume. A cover letter is recommended.
- Associate's degree in microbiology, molecular biology, or a related field and up to two years of relevant experience, or an equivalent combination of education and experience.
- Experience with contemporary molecular cloning and bacterial genetics techniques.
- Experience with standard microbiology and molecular microbiology techniques.
- Experience collecting, analyzing, and interpreting data.
- Experience preparing written summaries, reports, and other research documentation.
- Knowledge of standard laboratory safety protocols, practices, and guidelines.
- Proficiency with basic computer applications, such as Microsoft Word and Excel, and online data-sharing tools such as Dropbox and Google Docs.
- Ability to maintain organized laboratory equipment, materials, supplies, and work spaces.
- Strong attention to detail, visual concentration, and manual dexterity.
- Ability to lift up to 20 pounds.
- Ability to occasionally work irregular hours.
- Ability to cultivate and develop inclusive working relationships with students, faculty, staff, and community members.
This is a full-time (39 hours/week) position that is based in Ithaca, NY and fully on-site. Core hours are Monday to Friday, 9am to 5:30pm. The final schedule will be established in collaboration with the supervisor. This is a one-year appointment with possible extension, depending on funding and performance.
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