NewPreschool Principal Chesterbrook AcademyPreschool PrincipalZieglerville, PA$68,000–$76,000Since opening its doors in 2009, Chesterbrook Academy Collegeville has been committed to providing exceptional early childhood education to families throughout Schwenksville, Pottstown, Douglassville, Souderton, Harleysville, Norristown, and Gilbertsville through a NAEYC-accredited program 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.
NewChildcare Principal Chesterbrook AcademyChildcare PrincipalCollegeville, PA$68,000–$76,000Since opening its doors in 2009, Chesterbrook Academy Collegeville has been committed to providing exceptional early childhood education to families throughout Schwenksville, Pottstown, Douglassville, Souderton, Harleysville, Norristown, and Gilbertsville through a NAEYC-accredited program 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.
NewChild Care Principal Chesterbrook AcademyChild Care PrincipalCollegeville, PA$68,000–$76,000Since opening its doors in 2009, Chesterbrook Academy Collegeville has been committed to providing exceptional early childhood education to families throughout Schwenksville, Pottstown, Douglassville, Souderton, Harleysville, Norristown, and Gilbertsville through a NAEYC-accredited program 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.
NewPreschool Office Administrator - Immediate Hire Chesterbrook AcademyPreschool Office Administrator - Immediate HireMalvern, PA$19–$21Chesterbrook Academy Preschool is seeking a dedicated and organized Preschool Office Administrator who is passionate about early childhood education and ready to take the next step in their leadership journey. Spring Education Group’s Early Childhood Education Division includes nearly 150 schools offering services from infant care through Pre-K/K programs, as well as summer camp and after-school programs.
NewSecretary to the Principal Upper Freehold Regional School DistrictSecretary to the PrincipalAllentown, PAThe Administrative Assistant to the High School Principal provides comprehensive administrative, clerical, operational, and event coordination support to ensure the effective year-round functioning of the principal's office. Plan, coordinate, and manage all aspects of the high school graduation ceremony, serving as the primary point of contact for staff, students, parents, vendors, and district offices.
NewPrincipal - Marsh Creek Sixth Grade Center DOWNINGTOWN AREA SCHOOL DISTRICTPrincipal - Marsh Creek Sixth Grade CenterDowningtown, PA$2,026–$2,027Provides strong instructional leadership for the development and implementation of a well-balanced curriculum that meets the needs of all students, increases in student achievement, and ensures student health, welfare, and safety. Candidate must possess good moral character and demonstrate leadership qualities and personal characteristics necessary for working effectively with pupils, teachers, and parents.
Principal - Middle School Renaissance Academy Charter SchoolPrincipal - Middle SchoolPhoenixville, PAFull time2.Leading and Managing Systems Change: Develops, implements, and monitors outcomes of school Strategic and improvement plans and student achievement data to improve student learning. Candidates must have strong leadership and interpersonal skills, knowledge of assessment data, and best practices related to student achievement, scheduling, discipline, and special education.
NewPrincipal - Marsh Creek Sixth Grade Center The Chester County Intermediate UnitPrincipal - Marsh Creek Sixth Grade CenterDowningtown, PA$2,026–$2,027Provides strong instructional leadership for the development and implementation of a well-balanced curriculum that meets the needs of all students, increases in student achievement, and ensures student health, welfare, and safety. Candidate must possess good moral character and demonstrate leadership qualities and personal characteristics necessary for working effectively with pupils, teachers, and parents.
NewPrincipal 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.
NewPrincipal 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.
NewSenior 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.
NewSenior 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.
NewSenior 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.
Principal Metallurgist - Technology Carpenter Technology CorpPrincipal Metallurgist - TechnologyReading, PACarpenter Technology Corporation is a leading producer and distributor of premium specialty alloys, including titanium alloys, nickel and cobalt based superalloys, stainless steels, alloy steels and tool steels. Building on its history of innovation, Carpenter Technology's wrought and powder technology capabilities support a range of next-generation products and manufacturing techniques, including novel magnetic materials and additive manufacturing.
Principal Electrical Designer PEAK Technical Services Inc.Principal Electrical DesignerReading, PA$60–$75 / hourProduce single-line diagrams, wiring and control schematics, cable tray layouts, cable routing drawings, electrical equipment layouts, and installation details. To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/ and https://peaktechnical.com/ca-residents-privacy-rights/ .
Senior Principal Electrical Wiring Designer PEAK Technical Services Inc.Senior Principal Electrical Wiring DesignerReading, PA$75–$95 / hourWe are seeking a Senior Principal Electrical Designer with extensive industrial design experience to oversee electrical design and drafting activities for large or multiple concurrent projects. Proven ability to manage project deliverables, conduct design reviews, mentor junior team members, and coordinate directly with engineering teams and project stakeholders.
Principal Electrical Engineer PEAK Technical Services Inc.Principal Electrical EngineerReading, PARemote$80–$100 / hourProvide assistance and advice during procurement, construction, and commissioning activities, including writing requisitions, conducting technical bid evaluations, and writing purchase orders. Substantial technical and practical experience in electrical engineering in a similar industry, including experience in working on multi-disciplinary projects and teams.
Elementary Principal Secretary Hempfield High SchoolElementary Principal SecretaryPAJob Summary: The elementary secretary is responsible for the running of the day to day operations of the Elementary School Office. Provide good customer service that is professional, follow all safety and security processes and complies with confidentiality requirements.
Principal Engineer Kenvue Brands LLCPrincipal EngineerLititz, PAFull timeThe incumbent acts as a recognized technical authority, partners cross‑functionally, and delivers engineering solutions that support productivity, quality, sustainability, and long‑term business objectives. Built on over a century of heritage and rooted in science, we're the house of iconic brands - including NEUTROGENA®, AVEENO®, TYLENOL®, LISTERINE®, JOHNSON'S® and BAND-AID® that you already know and love.
Engineer I/II/II/Principal PPL CorpEngineer I/II/II/PrincipalAllentown, PAPrincipal Engineer: ABET Accredited bachelor's degree in engineering or engineering technology plus 10 years of engineering experience, or a master's degree in engineering plus 8 years of engineering experience, or a PhD in Engineering plus 7 years of engineering experience. Engineer III: ABET Accredited bachelor's degree in engineering or engineering technology plus 5 years of engineering experience, or a master's degree in engineering plus 3 years of engineering experience, or a PhD in Engineering plus 2 years of engineering experience.
Senior Principal Statistician GSK plcSenior Principal StatisticianCollegeville, PAOur team is committed to utilising novel clinical trial designs and innovative statistical methods, including Bayesian techniques, to assess risk as well as probability of success for both studies and overall programs to enable informed decision-making. GSK fosters a culture ambitious for patients, accountable for impact, and committed to doing the right thing, making sure that we focus our efforts on accelerating significant assets that meet patients' needs and have the highest probability of success.
Engineer I/II/III/Principal PPL CorpEngineer I/II/III/PrincipalAllentown, PAWe are committed to doing our part to advance a cleaner energy future and drive innovation that enables us to achieve net-zero carbon emissions by 2050 while maintaining energy reliability and affordability for the customers and communities we serve. Our high-performing regulated utilities - PPL Electric Utilities, Louisville Gas and Electric, Kentucky Utilities and Rhode Island Energy - provide an outstanding experience for our customers, consistently ranking among the best utilities in the nation.
Engineer III/Principal -Enterprise Standards PPL CorpEngineer III/Principal -Enterprise StandardsAllentown, PAABET Accredited bachelor's degree in engineering or engineering technology plus 10 years of engineering experience, or a master's degree in engineering plus 8 years of engineering experience, or a PhD in Engineering plus 7 years of engineering experience. ABET Accredited bachelor's degree in engineering or engineering technology plus 5 years of engineering experience, or a master's degree in engineering plus 3 years of engineering experience, or a PhD in Engineering plus 2 years of engineering experience.
Engineer I/II/III/Principal - Interconnections & Tariff Rules PPL CorpEngineer I/II/III/Principal - Interconnections & Tariff RulesAllentown, PAPrincipal Engineer: ABET Accredited bachelor's degree in engineering or engineering technology plus 10 years of engineering experience, or a master's degree in engineering plus 8 years of engineering experience, or a PhD in Engineering plus 7 years of engineering experience. Engineer III: ABET Accredited bachelor's degree in engineering or engineering technology plus 5 years of engineering experience, or a master's degree in engineering plus 3 years of engineering experience, or a PhD in Engineering plus 2 years of engineering experience.
Engineer II/III/Principal PPL CorpEngineer II/III/PrincipalAllentown, PAPrincipal Engineer: ABET Accredited bachelor's degree in engineering or engineering technology plus 10 years of engineering experience, or a master's degree in engineering plus 8 years of engineering experience, or a PhD in Engineering plus 7 years of engineering experience. Engineer III: ABET Accredited bachelor's degree in engineering or engineering technology plus 5 years of engineering experience, or a master's degree in engineering plus 3 years of engineering experience, or a PhD in Engineering plus 2 years of engineering experience.
NewPhysician Associate Principal Faculty 0.5 FTE Alvernia UniversityPhysician Associate Principal Faculty 0.5 FTEReading, PAThis instructional faculty position is instrumental in the day-to-day operations of the Physician Associate Program and the education of its students. This is a part-time, non-tenure track faculty position in the emerging Physician Associate (PA) Program, which will be a part of the College of Health Sciences at Alvernia University.
Principal Scientist, Analytical Comparability & Product Characterization – Advanced Therapies Johnson and JohnsonPrincipal Scientist, Analytical Comparability & Product Characterization – Advanced TherapiesMalvern, PAFull timePromote positive relationships and collaboration with Process Development functional leaders, data sciences, Janssen Supply Chain leaders, Quality Assurance, and Discovery. •Contribute to technical forums both internal and external to the company to share knowledge and approaches related to deep product characterization strategies as they relate to cell and gene therapy products. •Optimally communicate comparability study plans, statistical justifications, and results and scientific data to cross-functional teams, project teams, and health authority as needed.
Principal Scientist, External Analytical Johnson and JohnsonPrincipal Scientist, External AnalyticalMalvern, PAFull timeThrough our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. A Masters degree or PhD in Chemistry, Biology, Materials Science and Engineering, Biomedical Engineering, Biochemical Engineering, Chemical Engineering, Pharmacy/Pharmaceutics or a related field is preferred.
Principal Consultant, Land Services Environmental Resources Management, Inc.Principal Consultant, Land ServicesMalvern, PAFull timeAs the largest global pure play sustainability consultancy, we partner with the world’s leading organizations, creating innovative solutions to sustainability challenges and unlocking commercial opportunities that meet the needs of today while preserving opportunity for future generations. Our diverse team of world-class experts supports clients across the breadth of their organizations to operationalize sustainability, underpinned by our deep technical expertise in addressing their environmental, health, safety, risk and social issues.
Principal Scientist, Biopharmaceutics Johnson & JohnsonPrincipal Scientist, BiopharmaceuticsMalvern, PARequired Skills: Preferred Skills: Analytical Reasoning, Biochemistry, Biotechnology, Chemistry, Manufacturing, and Control (CMC), Clinical Research and Regulations, Clinical Trial Designs, Coaching, Critical Thinking, Drug Discovery Development, Emerging Technologies, Molecular Diagnostics, Organizing, Pharmacovigilance, Presentation Design, Process Improvements, Productivity Planning, Scientific Research. We are seeking a highly motivated Principal Scientist to join the Biopharmaceutics team in the Drug Product Development and Delivery (DPD&D) organization, focusing on biologics biopharmaceutics (monoclonal antibodies, multispecifics, antibody drug conjugates (ADCs), fusion proteins, and other therapeutic protein modalities).
Principal Specialist, Regulatory Affairs West Pharmaceutical Services IncPrincipal Specialist, Regulatory AffairsExton, PAPreferred Knowledge, Skills and Abilities: • Excellent oral communication and technical writing skills • Advanced knowledge of product life cycle, product development, design control and change control • International regulatory competency • Experience with administration and safety systems preferred • Minimum US Class I and EU Class IIa device experience and in-depth knowledge of US FDA regulations (Title 21CFR820) and EU MDD (93/42/EEC) and MDR (2017/745) • History of successful US 510(k) device and EU technical documentation submissions • Experience directly interacting with government agencies • Possesses technical leadership skills, as well as demonstrated understanding of related pharmaceutical operations (e.g., manufacturing, process development, analytical, quality assurance) • Experience reviewing product labeling and advertising/promotional material for medical devices • Strong negotiation and decision-making skills • Self-motivated with a proactive attitude and the ability to work effectively • Ability to manage multiple priorities. West solved the problem of supplying penicillin in mass quantities to the US Government during World War 2. Through our work to deliver thousands of life-saving and life-enhancing injectable medicines to millions of patients daily, West's indelible mark on the healthcare industry has just begun.
Principal Regulatory Affairs Project Manager, Medical Devices West Pharmaceutical Services IncPrincipal Regulatory Affairs Project Manager, Medical DevicesExton, PAWest solved the problem of supplying penicillin in mass quantities to the US Government during World War 2. Through our work to deliver thousands of life-saving and life-enhancing injectable medicines to millions of patients daily, West's indelible mark on the healthcare industry has just begun. Ability to assess, plan, schedule and manage multiple long-term and short-term projects, tasks, responsibilities and/or priorities in a concurrent fashion with several parallel deliverables and execute deliverables to time-line commitments.
NewSenior Principal Engineer, Primary Container, Biologics Johnson & JohnsonSenior Principal Engineer, Primary Container, BiologicsMalvern, PAPurpose: The Senior Principal Engineer Primary Container, Biologics, will lead the development, selection, qualification, and lifecycle management of vial systems, pre-filled syringes, cartridges, and emerging container technologies for new biologic drug products. Qualifications/Requirements: Education: Minimum of a Bachelor's Degree in Packaging Engineering, Material Science, Mechanical Engineering, Chemical Engineering, or a related field is required.
Engineer I/II/III/Principal - Substation Engineering PPL Services CorporationEngineer I/II/III/Principal - Substation EngineeringAllentown, PennsylvaniaEngineer III: - ABET Accredited bachelor’s degree in engineering or engineering technology plus 5 years of engineering experience, or a master’s degree in engineering plus 3 years of engineering experience, or a PhD in Engineering plus 2 years of engineering experience. - ABET Accredited bachelor’s degree in engineering or engineering technology plus 10 years of engineering experience, or a master’s degree in engineering plus 8 years of engineering experience, or a PhD in Engineering plus 7 years of engineering experience.
Engineer I/II/III/Principal PPL Services CorporationEngineer I/II/III/PrincipalAllentown, PennsylvaniaEngineer III: - ABET Accredited bachelor’s degree in engineering or engineering technology plus 5 years of engineering experience, or a master’s degree in engineering plus 3 years of engineering experience, or a PhD in Engineering plus 2 years of engineering experience. - ABET Accredited bachelor’s degree in engineering or engineering technology plus 10 years of engineering experience, or a master’s degree in engineering plus 8 years of engineering experience, or a PhD in Engineering plus 7 years of engineering experience.
Engineer II/III/Principal PPL Services CorporationEngineer II/III/PrincipalAllentown, PennsylvaniaEngineer III: - ABET Accredited bachelor’s degree in engineering or engineering technology plus 5 years of engineering experience, or a master’s degree in engineering plus 3 years of engineering experience, or a PhD in Engineering plus 2 years of engineering experience. - ABET Accredited bachelor’s degree in engineering or engineering technology plus 10 years of engineering experience, or a master’s degree in engineering plus 8 years of engineering experience, or a PhD in Engineering plus 7 years of engineering experience.
Engineer I/II/III/Principal Engineer - Transmission Planning PPL Services CorporationEngineer I/II/III/Principal Engineer - Transmission PlanningAllentown, PennsylvaniaEngineer III: - ABET Accredited bachelor’s degree in engineering or engineering technology plus 5 years of engineering experience, or a master’s degree in engineering plus 3 years of engineering experience, or a PhD in Engineering plus 2 years of engineering experience. - ABET Accredited bachelor’s degree in engineering or engineering technology plus 10 years of engineering experience, or a master’s degree in engineering plus 8 years of engineering experience, or a PhD in Engineering plus 7 years of engineering experience.
Senior Principal Electrical Wiring Designer Johnson Service GroupSenior Principal Electrical Wiring DesignerReading, PASpecialization in the following: detailed drawings for lighting; small power and earthing systems; HV/LV single line diagrams; wiring and control schematic diagram; AC/DC distribution panels, process area electrical equipment layouts, substation and switchyard layouts, cable tray, above grade and underground cable layouts, ductbank sizing and layouts, preparation of installation details, grounding plans, lightning layouts. Provide discipline team supervision by directing project execution activities and preparing discipline specific deliverables for one large or several smaller projects.
Senior Principal Electrical Engineer Johnson Service GroupSenior Principal Electrical EngineerReading, PASubstantial technical land practical experience in electrical engineering in the same or similar industry including experience in working in multi-disciplinary projects and teams. Perform electrical engineering services such as: Participate in relevant meetings, prepare progress reports and follow required checking procedures.
Senior Principal Electrical Physical Designer Johnson Service GroupSenior Principal Electrical Physical DesignerReading, PASpecialization in the following: detailed drawings for lighting; small power and earthing systems; HV/LV single line diagrams; wiring and control schematic diagram; AC/DC distribution panels, process area electrical equipment layouts, substation and switchyard layouts, cable tray, above grade and underground cable layouts, ductbank sizing and layouts, preparation of installation details, grounding plans, lightning layouts. Provide discipline team supervision by directing project execution activities and preparing discipline specific deliverables for one large or several smaller projects.
Senior Principal Electrical Wiring Designer PEAK Technical StaffingSenior Principal Electrical Wiring DesignerReading, PA$75–$95 / hourWe are seeking a Senior Principal Electrical Designer with extensive industrial design experience to oversee electrical design and drafting activities for large or multiple concurrent projects. Proven ability to manage project deliverables, conduct design reviews, mentor junior team members, and coordinate directly with engineering teams and project stakeholders.
Principal Electrical Designer PEAK Technical StaffingPrincipal Electrical DesignerReading, PA$60–$75 / hourCandidate Privacy To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/and https://peaktechnical.com/ca-residents-privacy-rights/ Produce single-line diagrams, wiring and control schematics, cable tray layouts, cable routing drawings, electrical equipment layouts, and installation details.
Principal Electrical Engineer PEAK Technical StaffingPrincipal Electrical EngineerReading, PA$80–$100 / hourProvide assistance and advice during procurement, construction, and commissioning activities, including writing requisitions, conducting technical bid evaluations, and writing purchase orders. Substantial technical and practical experience in electrical engineering in a similar industry, including experience in working on multi-disciplinary projects and teams.
NewSr. Principal Electrical Engineer Fort PointSr. Principal Electrical EngineerReading, PAProvide expertise during procurement, construction and commissioning activities including writing requisitions, conducting technical bid evaluations and writing PO's (purchase orders). Seeking an Electrical Engineer to work with a leading EPC specializing in Power, Chemical, Petrochemical, Oil and Gas industries.
Principal Scientist, Drug Product Sterile Solutions GSK plcPrincipal Scientist, Drug Product Sterile SolutionsCollegeville, PAWe are seeking professionals with the following required skills and qualifications to help us achieve our goals: PhD in Pharmaceutics, Chemical Engineering, Biomedical Engineering, Chemistry, or related scientific discipline; or MS with 5+ years' relevant experience; or BS with 10+ years' relevant experience. GSK fosters a culture ambitious for patients, accountable for impact, and committed to doing the right thing, making sure that we focus our efforts on accelerating significant assets that meet patients' needs and have the highest probability of success.
Principal Consultant, Strategic Decision Support - Quality/Patient Experience Penn MedicinePrincipal Consultant, Strategic Decision Support - Quality/Patient ExperiencePA7+ years of progressive experience in data analysis, strategy development, and stakeholder engagement, preferably in a healthcare or academic setting, with a proven track record of independently leading projects from concept to execution, and coordinating with cross-functional teams, is required. As part of Strategic Decision Support (SDS) within the Data and Analytics (DnA) Center of Excellence, the Principal Consultant works on a team that aims to blend technical, clinical, and analytical skills to improve outcomes, optimize processes, and drive business growth.
Principal Consultant, Strategic Decision Support – Quality/Patient Experience Penn MedicinePrincipal Consultant, Strategic Decision Support – Quality/Patient ExperienceEast Petersburg, PA7+ years of progressive experience in data analysis, strategy development, and stakeholder engagement, preferably in a healthcare or academic setting, with a proven track record of independently leading projects from concept to execution, and coordinating with cross-functional teams, is required. As part of Strategic Decision Support (SDS) within the Data and Analytics (DnA) Center of Excellence, the Principal Consultant works on a team that aims to blend technical, clinical, and analytical skills to improve outcomes, optimize processes, and drive business growth.
Principal Trainer (Full Time/Days) Penn MedicinePrincipal Trainer (Full Time/Days)East Petersburg, PABachelor of Science degree in a related field Training and Development, Business, Computer Science, Nursing, Adult Education or area of specialty or approved combination of education and experience is required. The role of the Principal Trainer is to conduct training classes and provide instruction on various technical topics, including but not limited to the healthcare system EHR electronic health record.
Principal SAP BASIS/HANA Leader UGI CorpPrincipal SAP BASIS/HANA LeaderPAAdminister SAP implementations and upgrades in multiple environments, including SAP CRM, ECC, BI, Business Warehouse, Business Objects, Portal, and Solution Manager deployed on SAP HANA. Works with Server System administrators and Database Administrators to design, develop, test and implement solutions, maintain system setup, enhancements, and backups of critical data.
Engineer I/II/II/Principal PPL Electric Utilities Corp.Engineer I/II/II/PrincipalAllentown, PennsylvaniaEngineer III: - ABET Accredited bachelor’s degree in engineering or engineering technology plus 5 years of engineering experience, or a master’s degree in engineering plus 3 years of engineering experience, or a PhD in Engineering plus 2 years of engineering experience. - ABET Accredited bachelor’s degree in engineering or engineering technology plus 10 years of engineering experience, or a master’s degree in engineering plus 8 years of engineering experience, or a PhD in Engineering plus 7 years of engineering experience.