NewPrincipal Engineer – Transmission Scenario Planning - External Analysis Specialist ExelonPrincipal Engineer – Transmission Scenario Planning - External Analysis SpecialistKENNETT SQUARE, PA$122,400–$168,300 / yearDevelops and/or leads teams in studies, plans, criteria, specifications, calculations, evaluations, design documents, performance assessments, integrated systems analysis, cost estimates, budgets, associated with the planning, design, licensing, construction, operation, and maintenance of Exelon's electric generation, transmission, distribution, gas and telecommunication facilities/systems. We are a Fortune 200 company, 20,000 colleagues strong serving more than 10.7 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco).
Assistant Principal ElwynAssistant PrincipalElwyn, Pennsylvania$92,220–$110,000 / yearFull timeAssists in preparation and tracking of the school budget by reporting known and estimated program expenses to the Business office to ensure fiscal responsibility and financial availability of funds Serves as principal in the absence of the principal by engaging in the day-to-day duties of the school principal during the absence to ensure continuity of supervision for the school Supervises progress monitoring of students by reviewing progress reports, collaborating with staff as needed in the creation of reports, and coaching staff on best practices in progress monitoring to provide clear and consistent evidence of student progress. Assists the Transportation Coordinator in oversight of the safe, timely, and appropriate transportation of all students to and from school by assigning staff to participate in student drop off and pick up times which includes safely directing and escorting children to and from the building, greeting bus drivers and students, checking in with students to gauge mood, illness, and or attend to their physical needs, direct observation and participation as required.
Founding Principal - Autism Gemma ServicesFounding Principal - AutismPlymouth Meeting, PennsylvaniaThe Founding Principal will work closely with the Martin Luther School leadership team to develop the program, hire and mentor staff, and build a culture where educators, clinicians, and families collaborate in support of each child’s growth. Rather than focusing only on compliance or behavior management, the program will support students in building the cognitive, social, and emotional capacities that lead to long-term independence and meaningful participation in the world.
Principal, MedTech Consulting Services (Market Research & Consulting) IQVIAPrincipal, MedTech Consulting Services (Market Research & Consulting)Wayne, PennsylvaniaThe Principal operates as a trusted client advisor, commercial leader, and engagement owner—balancing deep research expertise with strong business judgment, leadership through influence, and personal sales accountability. This role is ideal for an experienced MedTech market research or consulting leader who thrives in ambiguity, can translate complex client problems into actionable solutions, and is motivated by both client impact and business growth.
Principal Product Integration Engineer BloomEnergyPrincipal Product Integration EngineerNewark, DE$130,400–$187,600Our cutting-edge solutions enable unparalleled “time-to-power” capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are rapidly becoming the new norm. We are seeking a highly skilled Product Integration Engineer to drive, DfX / DFM / NPI readiness for current and future products, ensuring smooth product to equipment integration and scalable manufacturing.
Senior Insights and Analytics Principal, Large Pharma IQVIASenior Insights and Analytics Principal, Large PharmaWayne, PennsylvaniaThe Senior Insights and Analytics Principal is a senior analytics leader responsible for driving business growth, shaping analytic solutions, and delivering strategic insights that create measurable impact for our largest and most complex biopharma clients. Leveraging deep industry knowledge and strong client relationships, this role combines commercial acumen, data-driven problem solving, and thought leadership to help clients address complex brand and market challenges.
Principal Engineer The High CompaniesPrincipal EngineerLancaster, PAESSENTIAL JOB FUNCTIONS: Engineering leadership and management: Ensure that on projects assigned within the region or national account, technical staff: Adhere to StructureCare quality, schedule, and budget requirements, adjusting as necessary to meet targets. Manage assigned direct and/or indirect report relationships including: Conduct all required performance reviews with regular check-ins, documentation and positive coaching as required to ensure the development of engineers assigned.
Principal Research Scientist - Product Development (M/F/D) Elanco Animal Health IncorporatedPrincipal Research Scientist - Product Development (M/F/D)Monheim, DEIn this role, you will provide scientific and technical leadership for Oral Solid Dosage (OSD) products and other dosage forms as needed, solve complex formulation challenges, and guide internal teams and external partners from early development through commercial scale-up. Your Responsibilities: Lead the design, development, and optimization of Oral Solid Dosage (OSD) formulations, including tablets and medicated chewables, from enabling formulations and prototype development through final product design and process scale-up and transfer to manufacturing sites.
Insights and Analytics Principal, Large Pharma IQVIAInsights and Analytics Principal, Large PharmaWayne, PennsylvaniaLeveraging deep industry knowledge and strong client relationships, this role combines commercial acumen, data-driven problem solving, and thought leadership to help clients address complex brand and market challenges. The Insights and Analytics Principal is a senior analytics leader responsible for driving business growth, shaping analytic solutions, and delivering strategic insights that create measurable impact for our biopharma clients.
Tech Lead/ Principal Software Engineer Towne Park Ltd.Tech Lead/ Principal Software EngineerPlymouth Meeting, PA$182,000–$200,000 / yearWorking closely with Architecture, Product Management, and Quality Engineering, the Tech Lead drives engineering excellence, supports business priorities, and promotes best practices in modern software development, cloud technologies, and AI-assisted engineering. Work Experience: 8+ years of experience developing enterprise software, including 2+ years leading engineering teams as a Technical Lead, Principal Engineer, or similar technical leadership role.
Principal Radio Frequency Engineer Research InnovationsPrincipal Radio Frequency EngineerAberdeen Proving Ground, MDYou will support and sustain deployed operational systems, ensuring performance, reliability, and mission effectiveness in real-world conditions, while contributing to systems that discover, analyze, and exploit signals across full-spectrum operations—delivering precise, actionable intelligence when it matters most. The above salary range represents a general guideline; however, the Company considers several factors when determining base salary offers, such as the scope and responsibilities of the position and the candidate's experience, education, skills, and current market conditions.
NewPrincipal Technical Program Manager JPMorgan Chase & CoPrincipal Technical Program ManagerWilmington, DEAs a Principal Technical Program Manager Model & Analytics in Corporate Sector, you will lead complex, multi-functional technology projects and programs that will impact experiences for multiple groups across the firm, including clients, employees, and stakeholders. Lead end-to-end execution of complex technology programs across multiple workstreams, managing scope, timelines, dependencies, resources, and budgets while addressing roadblocks and risks.
Principal Consultant- Senior Product Owner ApTaskPrincipal Consultant- Senior Product OwnerExton, PA$145,000–$147,000 / yearAs an African American-owned and Veteran-owned company, ApTask offers a comprehensive suite of services, including staffing and recruitment solutions, managed services, IT consulting, and project management. The ideal candidate will bridge business stakeholders and AI engineering teams, translating business opportunities into actionable product roadmaps and successful AI-powered solutions.
Lead/Principal .NET Azure Engineer Expert In Recruitment SolutionsLead/Principal .NET Azure EngineerWilmington, DEExperience leading technical projects and mentoring developers. Key Responsibilities Analyze existing applications and refactor code for scalability and maintainability.
Principal Engineer / Architect Expert In Recruitment SolutionsPrincipal Engineer / ArchitectMalvern, PAYou will architect solutions that protect emerging product lines—including debit card and payments offerings—from Client fraud vectors, while remaining hands-on in code and system design. - 12+ years in software engineering with 5+ years focused on fraud prevention, payments, or banking technology.
NewSAP S/4 EPPM SME (Principal) - Remote with Travel The Dignify Solutions, LLCSAP S/4 EPPM SME (Principal) - Remote with TravelNewtown Square, PARemoteDesigns how project and portfolio performance is reviewed with real-time data from financial controlling and human resource management. Principal SAP S/4HANA architect for Enterprise Portfolio and Project Management (EPPM).
Principal Data Platform Engineer Mitchell MartinPrincipal Data Platform EngineerKing of Prussia, PA$98,000–$140,000 / yearBachelor's degree in Computer Science, Engineering, Data Science, or related field, or equivalent practical experience. The successful candidate will work with generic technology platforms to ensure data quality and platform reliability.
SAP S/4 MRP Application Architect (Principal) Yantran LLCSAP S/4 MRP Application Architect (Principal)NEWTOWN SQUARE, PAThese roles require close collaboration with supply chain stakeholders during on-site workshops, along with remote configuration and documentation activities. Travel required for discovery sessions, process workshops, integration testing, and pilot deployment.
Principal Strategic Customer Success Partner (Commercial) Uber FreightPrincipal Strategic Customer Success Partner (Commercial)Exton, PAThis role offers strong leadership support, exposure to a diverse group of internal/external stakeholders, and the opportunity to travel to customer sites for deep-dive supply chain insights and savings ideation. Demonstrated success in project management, savings ideation, and quarterbacking deliverables between multiple internal & external stakeholders to meet strict contractual commitments.
Engineer 2A/Engineer 3B/Principal Engineer Constellation Energy Generation, LLC.Engineer 2A/Engineer 3B/Principal EngineerKennett Square, PennsylvaniaFull timeProvides in-depth technical expertise to develop, manage and implement engineering activities related to plant safety, reliability, maintainability, and availability ensuring compliance to customer's needs, regulatory requirements, and corporate policies. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.