Laboratory Technician / Laboratory Technicianess

Laboratory Technician for Environmental DNA Analysis

60%-80%, Zurich, Fixed-term

The Laboratory of Ecosystem and Landscape Evolution at ETH Zurich is seeking motivated candidates for a technician position focused on the analysis of environmental DNA (eDNA) samples. Our international research team possesses diverse scientific expertise and is united by a common goal: to understand biodiversity. We study the mechanisms that shape biodiversity patterns across various spatial and temporal scales in both terrestrial and aquatic ecosystems and their responses to global changes. Through biological monitoring, environmental DNA methods, remote sensing, and field sampling, we collect data to address important questions using statistical and process-based models of biological diversity. Our commitment extends to translating basic scientific findings and innovative technologies into practical environmental applications, actively seeking solutions to extensive environmental challenges.

Project Background

Human activities are disrupting natural ecosystems, which can adversely affect the functioning of human societies. Monitoring living organisms is becoming increasingly crucial across various domains. eDNA offers a fast and cost-effective method for tracking multiple species occupancy across numerous sites. In our laboratory, we investigate the natural and anthropogenic drivers of biodiversity, closely monitoring using environmental DNA (eDNA) and sedimentary DNA (sedaDNA). Our overarching goal is to gain a better understanding of ecosystem dynamics and landscape evolution while finding solutions to halt the erosion of biodiversity.

We are looking for a skilled laboratory technician to support a wide range of molecular laboratory tasks, primarily focusing on the processing of eDNA samples. Key responsibilities include DNA extraction in a clean laboratory setting, PCR, and library preparation for high-throughput sequencing. The role also involves maintaining and organizing the eDNA biobank, preparing sampling kits for field campaigns, and assisting colleagues in performing eDNA extractions and library preparations. You will contribute to impactful ecological research aimed at halting biodiversity loss and measuring actions beneficial to nature.

Job Description

In this position, your primary responsibility will be to extract DNA from environmental samples, particularly water and sediment, collected through various international collaborations. You will work independently in a clean laboratory environment, managing the entire workflow from equipment preparation before sampling to sample reception, library preparation, and sequencing organization. Additional tasks include managing laboratory consumables, maintaining laboratory cleanliness and organization, and contributing to the development and standardization of protocols.

As a Laboratory Technician, your responsibilities will include:

• Performing established molecular biology procedures, including eDNA or sedaDNA extraction, PCR, and library preparation.
• Managing the workflow of environmental samples from reception to sequencing.
• Helping to maintain and organize both the clean laboratory and general laboratory spaces.
• Managing laboratory logistics, including inventory, consumable orders, and equipment upkeep.
• Ensuring high standards of cleanliness and contamination control in the clean lab.
• Supporting the maintenance and organization of the eDNA biobank.
• Ordering, organizing, preparing, and assembling sampling kits for field campaigns.
• Training others in the application of eDNA extraction and library preparation protocols.
• Working independently while following established procedures and safety guidelines.

This is a fixed-term position associated with a project that spans four years.

Profile

We seek a well-organized, precise, and motivated technician with proven experience in molecular biology. You should thrive in a collaborative team environment while possessing the ability to work independently and demonstrate a strong sense of responsibility in laboratory tasks.

Essential Qualifications and Attributes:

• Completed training as a laboratory technician or equivalent education in molecular biology or a related field.
• Hands-on experience with molecular techniques, including DNA extraction (preferably from environmental samples), PCR, and library preparation.
• Good laboratory practice.
• Strong organizational skills and keen attention to detail.
• Ability to follow established protocols with precision and consistency.
• Capacity for independent problem-solving and task management.
• Team-oriented mindset with excellent interpersonal and communication skills.
• Flexibility and adaptability in a dynamic research environment.
• Fluency in English (spoken and written).
• Willingness to travel for DNA extractions in other laboratories and institutions and to train collaborators.

Additional Assets:

• Experience in ecological or environmental applications of molecular biology.
• Familiarity with bioinformatics or interest in skill development in this area.

Workplace

The laboratory operates within one of the world’s leading technical universities, providing a stimulating academic environment.

We Offer

• A stimulating academic environment at one of the world's leading technical universities.
• The chance to contribute to impactful projects in support of biodiversity.
• Work within an international, vibrant team, with opportunities to refine and expand your interpersonal and methodological skills.

We value diversity and sustainability. In line with our principles, ETH Zurich fosters an inclusive culture, promoting equality of opportunity and respecting the rights and dignity of all staff and students. For more information, please visit our Equal Opportunities and Diversity website.

Curious? So Are We.

We look forward to receiving your online application with the following documents:

• CV/Resume
• Cover letter explaining your interest and qualifications
• Contact information for 2-3 references

Apply online using the form below. Only applications matching the job profile will be considered.

About ETH Zurich

ETH Zurich is one of the world’s leading universities specializing in science and technology, renowned for excellent education, cutting-edge research, and the direct application of new knowledge into society. Over 30,000 people from more than 120 countries find our university an inspiring environment that promotes independent thinking and excellence. We collaborate globally to develop solutions for the challenges facing our world today and in the future.