The ASP Group (Argonne Special Projects) of the Material Science Division, seeks an outstanding early-(RD2) or mid-career (RD3) Experimental Researcher to fill an open scientific staff position within the group. ASP performs research in novel detection capabilities that focus on analyte detection in harsh, complicated, and complex environments. The researcher can be expected to travel to field environments to test and evaluate new technologies created within the group, work with external groups to accomplish project tasks and technology transition, and conduct support work in the laboratory. **Position Requirements** + MS or PhD in applied physics, radiation physics, or nuclear engineering + Has experience with radiation detection, signal processing and time sequence correlations. Experience with gamma spectroscopy and neutron activation is desirable. + Has Python programming experience + Is familiar with Linux-based (specifically Raspberry PI) platforms + Familiarity with data analysis and statistical methods is desired + Must be willing to travel to support field efforts + Possesses strong verbal and written communication skills, and has the ability to contribute to written technical reports and presentations + Has the ability to work independently and as part of a team and the ability to interact well with external collaborators. + Demonstrates strong analytical and problem-solving skills + Has knowledge and experience with scientific software development + Possesses outstanding organizational skills and attention to detail. + Has knowledge and experience with software and hardware revision control and tracking techniques + A strong mechanical proficiency is advantageous + CAD experience is advantageous + Experience using the R platform is advantageous + Applicant must be a U.S. citizen who can obtain a Q clearance + Ability to model Argonne’s core values of impact, safety, respect, integrity, and teamwork. Position available at either level: **RD2:** Bachelors and 5+ years _or_ Masters and 3+ years _or_ a PhD, _or_ equivalent **RD3:** Bachelors and 8+ years _or_ Masters and 5+ years _or_ a PhD and 3+ years, _or_ equivalent **Job Family** Research Development (RD) **Job Profile** Physics 3 **Worker Type** Long-Term (Fixed Term) **Time Type** Full time _As an equal employment opportunity and affirmative action employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a diverse and inclusive workplace that fosters collaborative scientific discovery and innovation. In support of this commitment, Argonne encourages minorities, women, veterans and individuals with disabilities to apply for employment. Argonne considers all qualified applicants for employment without regard to age, ancestry, citizenship status, color, disability, gender, gender identity, gender expression, genetic information, marital status, national origin, pregnancy, race, religion, sexual orientation, veteran status or any other characteristic protected by law._ _Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department._ _All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment._