Microbiological Assay Scientist, Mining

Palmdale, CA, USA|Remote

Job Overview

Benefits

Health Insurance

Dental Insurance

Paid Time Off

Retirement Plan

Professional development support

Flexible work hours

Employee wellness programs

Job Description

Fieldstone Bio is an innovative biotechnology company focused on advancing assay technologies for mining and environmental applications. The company is recognized for its commitment to leveraging cutting-edge bioengineering and molecular biology techniques to deliver precise, reliable data on metal presence in mining samples. With a growing presence in Reno, Nevada, Fieldstone Bio is expanding its assay team to support facility growth and increase assay throughput. The company fosters a collaborative work environment that encourages innovation, professional development, and teamwork. Fieldstone Bio offers exciting opportunities for scientists passionate about applying microbiology and bioengineering skills to real-world industry challenges, especially within mining and chemical analysis sectors.

The Scientist role at Fieldstone Bio is a critical position within the Assay Team in Reno, Nevada. This hands-on, laboratory-based role is centered on routinely running established assays dedicated to identifying various metals present in mining samples. The successful candidate will independently manage the end-to-end workflow for mining sample processing, including sample receipt, organization, preparation, assay execution, and data documentation. This role demands precision, analytical skills, and a strong ability to work autonomously in a fast-paced lab environment.

As a Scientist, you will play a fundamental role in supporting Fieldstone's expansion by optimizing assay methods and contributing to ongoing improvements in laboratory workflows. You will work closely with the AI Data Team to ensure robust data collection and management practices, using an Electronic Lab Notebook (ELN) system to document processes and results. This position offers a unique opportunity to directly impact mining assay technology development and to grow your expertise in an interdisciplinary scientific environment. Reporting to the Head of Microbiology, you will also help shape the future of the Reno facility by being a key team player in executing project milestones on time and with high-quality scientific rigor.

Job Requirements

PhD or equivalent in microbiology, bioengineering, molecular biology, or a related field
1+ years experience with assay execution
Ability to work independently and manage multiple tasks simultaneously
Strong analytical and problem-solving skills
Excellent verbal and written communication
Diligent record keeper
Thrives in a fast-paced lab environment
Thrives working independently
Willingness to travel occasionally to the Woburn, MA office

Job Qualifications

PhD (or equivalent) in microbiology, bioengineering, molecular biology, or a related field
1+ years experience with assay execution
Ability to work independently and manage multiple tasks simultaneously
Strong analytical and problem-solving skills
Excellent verbal and written communication
Diligent record keeper
Thrives in a fast-paced lab environment
Thrives working independently
Some travel to the Woburn, MA office is expected

Job Duties

Receipt and organization of mining samples
Registration of materials for assay execution
Execute cell-based assays to screen for the presence of different metals in mining samples
Actively provide feedback on processes and offer solutions for methodology improvements
Preparation of assay working materials needed for each week
Work collaboratively with the AI Data Team to register and collect data for robust documentation practices
Ensure timely delivery of goals for set milestones
Document processes, results, and entity registration in an Electronic Lab Notebook (ELN) system