52 principal program jobs at 35 companies in West Chester, PA
2w
Save
Mark Applied
Hide
Principal Technical Program Manager
Wilmington, Delaware, United States
$162k-$245k/yr OnsiteFull Time
7+ YOE7+ years managing complex technology programs, technical fluency, vendor and stakeholder management, advanced analytical reasoning, change leadership, and program delivery in large organizations.
1mo
Save
Mark Applied
Hide
Program Director/Special Education Principal
Philadelphia, Pennsylvania, United States
$80k-$100k/yr OnsiteFull Time
10+ YOE10+ MgmtMust hold Pennsylvania Principal K-12 or PDE Administrative I/II certification; 10+ years leadership in high-acuity special education; familiarity with IDEA, PA Chapter 14, Infinite Campus, CentralReach, EasyIEP; strong stakeholder communication.
Infinite Campus, CentralReach, EasyIEP, Standards Aligned System (SAS)
1mo
Save
Mark Applied
Hide
Principal Technical Program Manager, Cyber Defense
Chicago or Reston or Crum Lynne or White Plains
$169k-$281k/yr HybridFull Time
10+ YOE10+ years in technical program/security operations management, experience with detection/response and post-incident review, ability to build operating systems, metrics and executive communication; bachelor’s required, advanced degree preferred.
MITRE ATT&CK
1mo
Save
Mark Applied
Hide
Principal, Program Management Excellence- Engineering (40715)
Anaheim or Herndon or Camden or Palm Bay or Northampton or Millersville
$133k-$284k/yr OnsiteFull Time
10+ YOEExperienced program/engineering manager with 10+ years in aerospace & defense, EVMS experience, ability to obtain DoD Secret clearance, P&L experience, travel ~25% and strong presentation and cross-functional skills.
EVMS
1mo
Save
Mark Applied
Hide
Twilight Program - Administrator
Lindenwold, New Jersey, United States
OnsitePart Time
NJDOE Supervisor or Principal certificate required (Principal certificate preferred). Must oversee alternative education operations, respond to injuries/medical emergencies, serve as EpiPen and glucagon delegate, and participate in Handle With Care.
1w
Save
Mark Applied
Hide
Utilities ERCS Principal Director
Houston or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Arlington or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$139k-$434k/yr OnsiteFull Time
12+ YOE12+ years in utilities, including retail, customer operations, and meter-to-cash transformation; CIS implementation experience; executive advisory, consulting, commercial, sales, P&L, and senior team leadership experience; bachelor's degree or equivalent.
SAP, Oracle, Data, AI, GenAI
2w
Save
Mark Applied
Hide
Principal Scientist, Stat. Programming- Early Oncology Development (Hybrid)
Rahway or Upper Gwynedd
$173k-$273k/yr HybridFull Time
10+ YOEBA/BS plus 12 years or MS plus 10 years of SAS/R programming in clinical trials; expertise in statistical programming, CDISC/ADaM, oncology development, data manipulation, compliance, and project leadership.
SAS, R, Microsoft Project, Python, CDISC, ADaM, SAS/MACRO, SAS/GRAPH, software development life-cycle (SDLC)
1mo
Save
Mark Applied
Hide
Principal Program Cost Schedule Control Analyst
Elkton, Maryland, United States
$90k-$135k/yr OnsiteFull Time
9+ YOE9+ years finance experience or equivalent degree+experience; strong Excel and PowerPoint skills; analytical and reporting skills; EVMS and Deltek experience preferred; ability to obtain security clearance.
Microsoft Excel, Microsoft PowerPoint, Deltek CostPoint, Cobra, OpenPlan, PM Compass, Earned Value Management Systems (EVMS)
2mo
Save
Mark Applied
Hide
Principal Data Scientist - Oncology
Cambridge or San Diego or Spring House or Titusville or Raritan
$117k-$201k/yr HybridFull Time
5+ YOEPhD or Master's in relevant field; 5+ years health informatics; knowledge graphs/ontologies; SPARQL/RDF/OWL; programming and DevOps; willingness to travel (<15%).
SPARQL, RDF, OWL, Neo4j, Amazon Neptune, Jenkins, GitLab, Azure DevOps, Docker, Singularity, RDF Triple Stores
2mo
Save
Mark Applied
Hide
Sr Principal Mechanical Engineer
Bethlehem or Houston or Allentown
OnsiteFull Time
10+ YOEBSME or related degree, 10+ years turbomachinery/rotating machinery design experience, FEA and rotordynamics skills preferred, 2D/3D CAD, programming (VB, C#, C+, Python, Matlab, Fortran) a plus.
FEA, 2D CAD, 3D modeling, VB, C#, C+, Python, Matlab, Fortran
3mo
Save
Mark Applied
Hide
Assistant School Principal (2026-27 SY)
District-Wide, Pennsylvania, United States
OnsiteFull Time
Leader with experience in program development, staff supervision, budget guidance, and community engagement in K-12 settings.
1w
Save
Mark Applied
Hide
Senior Human Resources Principal - Blackwell HR
Wilmington or Virginia or Maryland or Delaware or Pennsylvania or New Jersey or Ohio or Washington
RemoteFull Time
7+ YOEBachelor’s degree and 7+ years of progressive HR generalist experience, including 3+ years in payroll and benefits. Requires HR program expertise, benefits compliance knowledge, communication, and client service skills.
Microsoft Office, Google Suite, ADP, Paycom, Paylocity, Workday, Gusto, Rippling
1w
Save
Mark Applied
Hide
Principal Scientist – Device Technical and Engineering Lead – Inhalation Programs (Director Equivalent)
Rahway or West Point
$157k-$247k/yr RemoteFull Time
10+ YOE5+ MgmtBachelor's degree in pharmaceutical science, biomedical science, or engineering plus 10+ years' experience; 5+ years leading device or combination-product programs; inhalation and regulatory expertise preferred.
Finite Element Analysis (FEA)
2mo
Save
Mark Applied
Hide
Managing Principal, Travel & Hospitality Consulting
Atlanta or Boston or Philadelphia or New York or United States
$225k-$260k/yr RemoteFull Time
15+ YOE10+ Mgmt15+ years in consulting or industry, 10+ years senior client engagement experience, deep Travel & Hospitality domain expertise, program leadership, business development, and team-building skills.
Agile
3d
Save
Mark Applied
Hide
CG&S Growth Strategy and Enterprise Reinvention - Strategy Principal Director
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$151k-$388k/yr HybridFull Time
12+ YOE3+ MgmtRequires 12+ years’ experience, 5+ years in strategy consulting or corporate strategy, 3+ years leading complex programs and C-suite engagements, and a bachelor's degree or equivalent experience.
GenAI, ChatGPT, Copilot, Claude, Gemini
1mo
Save
Mark Applied
Hide
Sr Principal Inventory Optimization
Milford or Wilmslow or New Castle
$132k-$219k/yr RemoteFull Time
5+ YOEMinimum 5 years program/project management experience, BS in engineering/science/supply chain, proven cross‑functional leadership, strong analytics, change management, and communication skills.
1mo
Save
Mark Applied
Hide
Sr Principal Inventory Optimization
Milford or Wilmslow or New Castle
RemoteFull Time
5+ YOE5+ years project/program management experience; BS in engineering, science, or supply chain required (master's preferred); experience leading cross-functional teams, analytics validation, change management, and delivering global implementations; travel up to 25-30%.
2mo
Save
Mark Applied
Hide
Sr. Principal Instrument Replacement Lead
Milford or Milpitas or New Castle
$132k-$219k/yr OnsiteFull Time
12+ YOEBachelor's degree, 12+ years in lifecycle or commercial/service operations, proven cross-functional program leadership in global environments, installed base and lifecycle expertise, CRM/Salesforce and analytics experience.
CRM, Salesforce, Customer 360
3mo
Save
Mark Applied
Hide
Principal Project Manager
Bridgewater or Houston or Bethlehem
OnsiteFull Time
15+ YOEBachelor's in engineering discipline, 15+ years implementing capital projects (industrial gas/chemical preferred), knowledge of codes (ASME B31.1, NEC), field construction and commissioning experience, negotiation and planning skills.
1mo
Save
Mark Applied
Hide
Operational Improvement Principal
Philadelphia, Pennsylvania, United States
$145k-$175k/yr OnsiteFull Time
6+ YOE6+ years in process improvement, business analysis, or automation consulting; bachelor's degree; experience with Six Sigma/DMAIC, Microsoft Power Platform or UiPath, stakeholder management, data-driven business cases, and change management.
Microsoft Power Platform, UiPath