Hardware Engineer, Principal Naval Nuclear LaboratoryHardware Engineer, PrincipalWest Mifflin, PA$106,200–$166,000 / yearNaval Nuclear Laboratory personnel are FMP employees who work at four DOE facilities: Bettis Atomic Power Laboratory, Knolls Atomic Power Laboratory, Kenneth A. Kesselring Site, and Naval Reactors Facility, and at the U.S. Department of Defense-owned Nuclear Power Training Unit-Charleston. For nearly 70 years, the Naval Nuclear Laboratory has developed advanced nuclear propulsion technology, provided technical support, and trained world-class nuclear operators to ensure the safe and reliable operation of our nation's submarine and aircraft carrier Fleets.
NewPrincipal Chemist & Chemical Engineer Chemical Engineering Naval Nuclear LaboratoryPrincipal Chemist & Chemical Engineer Chemical EngineeringWest Mifflin, PA$117,900–$184,300 / yearBachelors degree from an accredited college or university in a related technical, engineering or science field and a minimum of 9 years of relevant experience; or Masters degree from an accredited college or university in a related technical, engineering or science field and a minimum of 7 years of relevant experience; or Doctorate degree from an accredited college or university in a related technical, engineering, science field and a minimum of 3 years of relevant experience; or Currently a Principal Reactor Training Engineer, Refueling Engineer, or Field (RPCO) Engineer at the Company. The Naval Nuclear Laboratory is looking for a Chemist/Chemical Engineer to join the Reactor Plant Chemistry group supporting reactor plant chemistry with an emphasis on radiochemistry and radiochemistry equipment for U.S. Navy aircraft carriers, submarines, prototypes and moored training ships.
NewSoftware Engineer Principal System OneSoftware Engineer PrincipalPittsburgh, PAManaging Risk - Assessing and effectively managing all of the risks associated with their business objectives and activities to ensure they adhere to and support the Enterprise Risk Management Framework. Work as a tech lead/ crew tech SME on Full Stack application design/ implementation/ deployments - specifically around Fircosoft product suite and ecosystem.
Managing Principal / Senior Director, Data Analytics Consulting EPAM SystemsManaging Principal / Senior Director, Data Analytics ConsultingPhiladelphia, PAThis is a high-impact, client-facing role designed for an ambitious professional with deep technical expertise in AI & Data, proven consulting acumen, and a track record of driving transformational outcomes for enterprise clients. • Serve as a trusted strategic advisor to senior executives (VP, SVP, C-suite) on AI enablement, data-driven transformation, and operational efficiency for Fortune 500/50 clients.
Preschool Principal Chesterbrook AcademyPreschool PrincipalNorristown, PA$66,000–$72,000 / yearSince it's grand re-opening in 2025, Chesterbrook Academy Audubon has been committed to providing exceptional early childhood education to communities of Trooper, King of Prussia, Perkiomen, Jeffersonville, West Norriton, Arcola, Mont Clare, and Phoenixville with an educational experience grounded in academic excellence and genuine care. If you're an experienced early childhood leader who is passionate about developing educators, building strong school communities, and creating exceptional experiences for children and families, we encourage you to apply.
Principal Architect Cox AutomotivePrincipal ArchitectExton, PA$163,400–$272,300 / yearThe Principal Solution Architect provides technical leadership for key Cox Automotive products, advancing platform modernization, solution architecture, and AI initiatives across CAI services. Hands-on experience with AI technologies and concepts (LLMs, autonomous agents, vector databases, model selection, agent-based architecture, data pipeline, AI-assisted PDLC, etc.).
Senior Principal Instrumentation Engineer Aspen Technical Staffing, IncSenior Principal Instrumentation EngineerReading, PAThis role will serve as a key technical resource within the instrumentation and controls engineering team and will work closely with project stakeholders, customers, procurement, construction, commissioning, and other engineering disciplines. The ideal candidate will bring significant instrumentation and controls engineering expertise, strong project leadership capabilities, and the ability to provide technical direction across complex, multidisciplinary projects.
Senior Principal Electrical Wiring Designer Aspen Technical Staffing, IncSenior Principal Electrical Wiring DesignerReading, PAThe ideal candidate will possess extensive experience in electrical design and drafting, a strong understanding of high- and low-voltage systems, and the ability to oversee project execution from concept through detailed design while maintaining quality, schedule, and budget objectives. This is an excellent opportunity for a highly skilled electrical design professional to lead complex industrial and power-related projects while mentoring junior designers and collaborating with multidisciplinary engineering teams.
Senior Principal Electrical Physical Designer Aspen Technical Staffing, IncSenior Principal Electrical Physical DesignerReading, PAThis position is ideal for a highly skilled electrical designer with extensive experience in industrial and power-related facilities who can lead design efforts, mentor junior designers, and deliver high-quality electrical design packages for complex projects. Supervise and coordinate the work of junior designers while ensuring project deliverables meet quality, schedule, and client requirements.
Principal Electrical Engineer Aspen Technical Staffing, IncPrincipal Electrical EngineerReading, PAThis senior-level position is responsible for providing technical leadership, electrical engineering expertise, and project oversight for complex industrial and engineering projects. The successful candidate will play a key role in delivering high-quality engineering solutions while supporting multidisciplinary teams throughout the project lifecycle.
Senior Principal Electrical Engineer Aspen Technical Staffing, IncSenior Principal Electrical EngineerReading, PAThis is a leadership position responsible for providing technical expertise, project leadership, and engineering support on complex industrial and infrastructure projects. Ensure project scope is clearly defined and manage engineering changes through established change management processes.
Senior Tax Manager/Principal GpacSenior Tax Manager/PrincipalBethlehem, PA120000–180000If you're an experienced tax professional who enjoys solving complex problems, advising business owners, and wants the opportunity to build equity rather than simply hold another management title , this could be an excellent next step. The ideal candidate will have the technical depth to independently handle complex tax matters while possessing the communication skills and business judgment to advise sophisticated individuals and business owners.
Principal Electrical Designer Aspen Technical Staffing, IncPrincipal Electrical DesignerReading, PAWork independently to complete complex design assignments using advanced design principles, techniques, and industry best practices across multiple small to medium-sized projects. We are seeking a highly experienced Principal Electrical Designer to support complex industrial and energy-related design projects.
NewDirector/Principal Scientist, Biologics Drug Substance Commercialization (BDSC) Merck & Co IncDirector/Principal Scientist, Biologics Drug Substance Commercialization (BDSC)West Point, PA$173,200–$272,600 / yearWithin Our Company's Manufacturing Division, Biologics Drug Substance Commercialization (BDSC) provides upstream process leadership and laboratory capabilities that advance late-stage pipeline and commercial drug substance manufacturing for biologics. The Principal Scientist/ Director position in BDSC-Upstream team is a senior scientific and leadership role supporting late stage and commercial biologics programs, with a primary focus on biologics upstream processing.
Assistant Principal - Marsh Creek Sixth Grade Center DOWNINGTOWN AREA SCHOOL DISTRICTAssistant Principal - Marsh Creek Sixth Grade CenterDowningtown, PATITLE: Assistant Principal - Sixth Grade Center DATE: July 2024 DEPARTMENT: Act 93 LOCATION: Sixth Grade Center REPORTS TO: Sixth Grade Center Principal FLSA: Exempt. ADDITIONAL FUNCTIONS: In addition to the foregoing essential job functions, the employee is required to perform the following additional duties, unless such a duty cannot be performed with or without reasonable accommodation.
Principal Info Sec Engineer Temple University Health SystemPrincipal Info Sec EngineerPhiladelphia, PAPennsylvania-Philadelphia'',''Pennsylvania-Philadelphia'',''Information Technology'',''Information Technology'',''Full-time'',''Full-time'',''Day Job'',''Day Job'',''Regular'',''Regular'',''false'',''403135'',''403135'',''true'',''403135'',''false'',''Submission for the position: Principal Info Sec Engineer - (Job Number: 262331)'',''false'',''403135'',''false'',''true''. Temple Health consists of Temple University Hospital (TUH), Fox Chase Cancer Center, TUH-Jeanes Campus, TUH-Episcopal Campus, TUH-Northeastern Campus, Temple Physicians, Inc., and Temple Transport Team.
Software Engineer Principal (Pipeline Engineering Team) PNC BankSoftware Engineer Principal (Pipeline Engineering Team)Pittsburgh, PennsylvaniaPNC Employees take pride in our reputation and to continue building upon that we expect our employees to be: Customer Focused - Knowledgeable of the values and practices that align customer needs and satisfaction as primary considerations in all business decisions and able to leverage that information in creating customized customer solutions. In addition, PNC generally provides the following paid time off, depending on your eligibility: maternity and/or parental leave; up to 11 paid holidays each year; 9 occasional absence days each year, unless otherwise required by law; between 15 to 25 vacation days each year, depending on career level; and years of service.
Associate Principal Scientist, Discovery Analytical Research Merck & Co IncAssociate Principal Scientist, Discovery Analytical ResearchWest Point, PA$142,400–$224,100 / yearThe responsibilities of this role will be to lead assay development, drive scientific contributions at the program level, mentor junior scientists, and engage with partner groups and project teams to help the company select the best candidates to advance from discovery to development, de-risk critical animal studies, and streamline transfer of analytical work to our downstream organizations and external partners. Required Skills: Analytical Chemistry, Analytical Thinking, Biological Assay Development, Biologics, Cell-Based Assays, Chemistry, External Collaboration, Liquid Chromatography-Mass Spectrometry (LC-MS), Mass Spectrometry Analysis, Process Analytical Technology (PAT), Separation Techniques, Size Exclusion Chromatography (SEC), Small Molecules.
Senior Principal Digital Engineer ArcfieldSenior Principal Digital EngineerMonroeville, PennsylvaniaFull timeAs an industry-leading solutions provider in digital engineering and model-based systems engineering (MBSE), the company delivers MBSE-as-a-Service, integrated digital engineering environment deployments, training and consulting to both commercial and public sector customers. Responsibilities: We are seeking a highly experienced Senior Principal Digital Engineer to join our team supporting the modernization of Digital Engineering (DE) and Model-Based Systems Engineering (MBSE) for Naval Nuclear Laboratory (NNL) programs in either the Albany, NY OR the West Mifflin PA area.
Principal Project Manager Pipe RecruitPrincipal Project ManagerFort Washington, PennsylvaniaThis role is responsible for ensuring the successful direction, coordination, implementation, execution, control, and completion of large-scale projects and programs. Collaborate with stakeholders to define resource needs and assemble cross-functional teams, including external vendors when necessary.