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R&D Sr. Scientist, Synthetic Chemistry

Job in Moses Lake, Grant County, Washington, 98837, USA
Listing for: Moses Lake Industries, Inc
Full Time position
Listed on 2026-06-03
Job specializations:
  • Engineering
    Research Scientist, Quality Engineering, Process Engineer
Job Description & How to Apply Below
Position: R&D SR. SCIENTIST, SYNTHETIC CHEMISTRY
We value:
Safety, Integrity, Ownership, Collaboration, Service, Sustainability


Moses Lake Industries, Inc. (MLI) is a rapidly growing producer of ultra-pure chemical products, serving the semiconductor and flat-panel screen industries worldwide. We deliver world class products to the leaders of the industries we serve.

You will be working for a midsized company with great people and a history of steady growth and profitability. Sound like a match? If you are prepared to work in an exciting and rewarding environment, we look forward to considering your experience and qualifications.

Schedule: Monday-Friday, Assigned shift is fixed and flexible, typically between 6 am and 10 pm. Changes to the schedule may be requested by a team member or required by the manager due to the demands of the R&D project schedules, onsite, Moses Lake, WA. This is a Full-Time, Salaried position.

WHAT YOU WILL BE WORKING ON
  • Contribute to developing new products and enhancing existing products based on customer, market, or technology needs working both independently and within teams receiving direction from a supervisor or senior scientist(s) to establish priorities and requirements.
  • Research, develop, and execute synthetic methods for target molecules, applying technical expertise to identify the most promising methods taking into account complex trade-offs including but not limited to safety, IP strategy, development and manufacturing cost, scalability, timeline, and risk.
  • Use technical expertise and Design of Experiments (DOE) methodologies to design and execute efficient, well though-out experiments with clear problem statements, hypothesis, well defined controls and baselines, and data-supported conclusions that are timely, consistent, meaningful, and accurate.
  • Perform hands-on laboratory work including but not limited to assembling, using and maintaining common laboratory equipment such as glassware, syringes, Schlenk lines, inert atmosphere chambers, rotary evaporators, recirculating chillers/heaters, pressure vessels, high precision balances, and dosing and vacuum pumps, maintaining all working areas and equipment in a clean, well-organized manner at all times.
  • Understand and apply complex or advanced chemical concepts in a laboratory setting. Examples include: generating balanced chemical equations; assessing stoichiometry; analyzing multicomponent mixtures to assess composition and impurity levels; correlating relative contribution of process or chemical variables to specific success criteria; comparing data to hypothetical or theoretical values; identifying key performance indicators and control variables such as pressures, temperatures, mixing rates, solvent effects, pH effects, etc.

    in reaction schemes; understanding and consistent application of significant digits and dimensional analysis; etc.
  • Analyze data using technical expertise, statistical methods, and other relevant methods including but not limited to: development of models with correlation to experimental data; plotting meaningful linear, non-linear and three dimensional graphical representations of data; calculation of standard deviations, control and specification limits; analysis of variation (ANOVA); calculation and application of confidence intervals; application of statistical process control (SPC) methodologies, etc.
  • Generate concise written summaries, procedures, specifications and other documents as needed expressing ideas and opinions clearly in properly structured, well-organized and grammatically correct reports and documents utilizing language and terminology that is understandable and relevant for the target audience and contains conclusions supported by data
  • Drive troubleshooting and development of response-flow checklists (RFCs) using technical expertise and standard methodologies including but not limited to:
    Taguchi/fishbone analysis; 5-whys;
    Plan-Do-Check-Act (PDCA);
    Design of Experiments (DOE); population assessments such as p- and t-tests; etc.
  • Maintain a laboratory notebook with detailed and legible records of data, observations, and projects to support generation of MLI Intellectual Property (IP).
  • Read, understand and apply…
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