At APTIM, we come to work each day knowing that we are making an impact on the world. Our work spans from safeguarding and maintaining critical infrastructure to helping communities recover from natural disasters, from empowering our armed forces and first responders to reducing carbon and energy use, and from making cities more resilient against the threats of climate change to restoring contaminated ecological systems. Job Overview: Aptim Federal Services, LLC (APTIM) has an opening for an analytical chemist to conduct chemical analyses for environmental R&D projects at the USEPA Test and Evaluation (T&E) Facility in Cincinnati, OH. What you can expect from APTIM: * Work that is worthy of your time and talent * Respect and flexibility to live a full life at work and at home * Dogged determination to deliver for our clients and communities * A voice in making our company better * Investment into your personal and professional development Key Responsibilities/Accountabilities: * Develop various instrumental methods and analyze various sample matrices following the standard/published method/standard operating procedures (SOPs) using analytical techniques and instruments including, but not limited to, the following: * Gas Chromatography (GC-FID/ECD/NPD/TCD/P&T) * Ion Chromatography (IC) * High Pressure Liquid Chromatography (HPLC) * Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) * Atomic Absorption (AA) * Total Organic Carbon (TOC) * UV-VIS Spectrometry * Wet Chemistry and Extractions * Compile analytical data and perform initial data verification per the method/SOP QA/QC requirements. * Validate analytical instrument data generated by peers and other commercial laboratories. * Perform analytical instrument maintenance and troubleshooting. * Assist with bench-, pilot-, and field-scale R&D evaluations related to treatment of drinking water, stormwater, and wastewater. * Compile method/SOP define quality controls (QCs) and assist with developing quality assurance project plans (QAPPs) and health and safety plans (HASPs) for investigative field and laboratory studies. * Maintain paper/electronic laboratory notebooks and document analyses consistent with EPA policies and procedures. * Analyze data and generate written reports of high quality and suitable for journal articles. * Prepare and make oral presentations. Basic Qualifications: * Ph.D./M.S. in chemistry with 3-4 years of related experience. Who we are and what we do: APTIM is a global industry leader headquartered in Baton Rouge, Louisiana. With more than 4,000 employees worldwide, APTIM specializes in critical infrastructure, technical and data solutions, program management, environmental services, resilience, as well as sustainability and energy solutions. Our dedicated people have the proven experience and expertise to provide integrated services and solutions to government agencies, commercial, industrial, and energy customers. APTIM is committed to accelerating the transition toward a clean and efficient energy economy, building a sustainable future for our communities and the natural world, and creating an inclusive equitable environment that celebrates the diversity of our people. Watch our video: Aptim Making a Difference \#LI-BM1 Equal Opportunity Employer Minorities/Women/Protected Veterans/Disabled Equal Opportunity Employer Minorities/Women/Protected Veterans/Disabled Applicants with a physical or mental disability who require a reasonable accommodation for any part of the application or hiring process may make their request known by e-mailing HRQuestions@cbifederalservices.com or calling 855.343.5600 for assistance. EOE/Vets/Disability