**Overview** At a time when complex environmental problems are emerging on every front, the Nuclear Sciences Division's staff, capabilities, and facilities are delivering science and technology innovations for the environment, as well as for energy and national security needs. Our diverse work addresses a wide range of national and international challenges, from providing solutions that protect the health of people who must work in hazardous environments, to developing durable new materials, streamlining industrial processes for improved productivity and effectiveness, and delivering new approaches for environmental cleanup. Nuclear Sciences Division capabilities and efforts are focused in three key areas including Environmental Health and Remediation, Nuclear Regulatory, and Nuclear Energy. Pacific Northwest National Laboratory (PNNL) is seeking a Post-Bachelor Research Associate (RA) who is excited to learn and contribute to environmental science and engineering. We are looking for emerging leaders who want to make an impact in the world and advance our nation’s scientific understanding. The Radiological Materials (RM) Group, a part of PNNL’s Nuclear Sciences Division, is seeking to hire a Post-Bachelor RA with a background in chemical engineering and/or fluid mechanics to assist in research examining in-tank processing techniques to favorably alter the transport properties of nuclear defense wastes. This position will advance your career by giving you real world research experience and connecting you with leading experts in your field. You will meet other interns in multiple disciplines and be introduced to potential careers and various research opportunities. If you’re interested in making the world a better place, restoring the environment to its natural state, and gaining valuable research experience to launch your career, consider applying. **Responsibilities** You will be working with research scientists to evaluate methods for altering the transport properties of nuclear defense wastes. Your focus will be on executing planned transport experiments with simulated wastes to parametrically evaluate the impact of specific waste treatments on the ease of solid suspension and pumping. You will leverage this data to develop treatment strategies that improve nuclear defense waste treatment and recovery. Data interpretation, presentation, and documentation are important requirements for the work. **Qualifications** Minimum Qualifications: + Candidates must have received a Bachelor’s degree within the past 24 months or within the next 8 months from an accredited college or university. Preferred Qualifications: + B.S. in chemical engineering or equivalent program is preferred. + Hands-on experience working in a research or chemical laboratory and experience with data management and analysis tools (e.g., Excel or Python) are desired. Knowledge of fluid mechanics, slurry rheology, and transport phenomena is preferred. **Hazardous Working Conditions/Environment** + Laboratory work may result in exposure to potentially hazardous chemicals. **Additional Information** Not applicable. **Testing Designated Position** This position is a Testing Designated Position (TDP). The candidate selected for this position will be subject to pre-employment and random drug testing for illegal drugs, including marijuana, consistent with the Controlled Substances Act and the PNNL Workplace Substance Abuse Program. **About PNNL** Pacific Northwest National Laboratory (PNNL) is a world-class research institution powered by a highly educated, diverse workforce committed to the values of Integrity, Creativity, Collaboration, Impact, and Courage. Every year, scores of dynamic, driven people come to PNNL to work with renowned researchers on meaningful science, innovations and outcomes for the U.S. Department of Energy and other sponsors; here is your chance to be one of them! At PNNL, you will find an exciting research environment and excellent benefits including health insurance, and flexible work schedules. PNNL is located in eastern Washington State—the dry side of Washington known for its stellar outdoor recreation and affordable cost of living. The Lab’s campus is only a 45-minute flight (or ~3 hour drive) from Seattle or Portland, and is serviced by the convenient PSC airport, connected to 8 major hubs. **Commitment to Excellence and Equal Employment Opportunity** Our laboratory is committed to fostering a work environment where all individuals are treated with fairness and respect while solving critical challenges in fundamental sciences, national security, and energy resiliency. We are an Equal Employment Opportunity employer. Pacific Northwest National Laboratory considers all applicants for employment without regard to race, religion, color, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, genetic information (including family medical history), protected veteran status, and any other status or characteristic protected by federal, state, and/or local laws. We are committed to providing reasonable accommodations for individuals with disabilities and disabled veterans in our job application procedures and in employment. If you need assistance or an accommodation due to a disability, contact us at careers@pnnl.gov. **Drug Free Workplace** PNNL is committed to a drug-free workplace supported by Workplace Substance Abuse Program (WSAP) and complies with federal laws prohibiting the possession and use of illegal drugs. If you are offered employment at PNNL, you must pass a drug test prior to commencing employment. PNNL complies with federal law regarding illegal drug use. Under federal law, marijuana remains an illegal drug. If you test positive for any illegal controlled substance, including marijuana, your offer of employment will be withdrawn. **HSPD-12 PIV Credential Requirement** In accordance with Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, new employees are required to obtain and maintain a HSPD-12 Personal Identity Verification (PIV) Credential. To obtain this credential, new employees must successfully complete and pass a Federal Tier 1 background check investigation. This investigation includes a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last year. This includes marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws. **Mandatory Requirements** Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from having any affiliation with the foreign government of a country DOE has identified as a “country of risk” without explicit approval by DOE and Battelle. If you are offered a position at PNNL and currently have any affiliation with the government of one of these countries, you will be required to disclose this information and recuse yourself of that affiliation or receive approval from DOE and Battelle prior to your first day of employment. **Rockstar Rewards** Employees and their families are offered medical insurance, dental insurance, vision insurance, health savings account, flexible spending accounts, basic life insurance, disability insurance*, employee assistance program, business travel insurance, tuition assistance, supplemental parental bonding leave**, surrogacy and adoption assistance, and fertility support. Employees are automatically enrolled in our company funded pension plan* and may enroll in our 401k savings plan. Employees may accrue up to 120 vacation hours per year and may receive ten paid holidays per year. * Research Associates excluded. **Once eligibility requirements are met. Click Here For Rockstar Rewards (https://careers.pnnl.gov/rockstar-rewards) **Notice to Applicants** PNNL lists the full pay range for the position in the job posting. Starting pay is calculated from the minimum of the pay range and actual placement in the range is determined based on an individual’s relevant job-related skills, qualifications, and experience. This approach is applicable to all positions, with the exception of positions governed by collective bargaining agreements and certain limited-term positions which have specific pay rules. As part of our commitment to fair compensation practices, we do not ask for or consider current or past salaries in making compensation offers at hire. Instead, our compensation offers are determined by the specific requirements of the position, prevailing market trends, applicable collective bargaining agreements, pay equity for the position type, and individual qualifications and skills relevant to the performance of the position. **Minimum Salary** USD $26.92/Hr. **Maximum Salary** USD $35.00/Hr.