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.
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.
Principal Data Engineer GTT, LLCPrincipal Data EngineerPhiladelphia, PAThe Principal Data Engineer will own the design, delivery, and maturity of production-grade data pipelines and data platforms, with a primary emphasis on real-time streaming, IoT telemetry, Databricks, Azure, data services for APIs and microservices, and reliable data products for downstream consumption. The ideal candidate should be comfortable spending significant time working directly with Databricks, Spark, SQL, Python/PySpark, Azure services, streaming architectures, data quality frameworks, pipeline automation, CI/CD, and production troubleshooting.
Upstream Principal Scientist, Vector Biology Legend Biotech USUpstream Principal Scientist, Vector BiologyPhiladelphia, PAThe Principal Scientist will bring a rare combination of molecular biology depth and bioprocess engineering breadth, functioning as a key technical authority who bridges construct-level design decisions with upstream process outcomes, while closely interfacing with Downstream, Analytical, and Technical Development partners to ensure end-to-end process coherence and readiness for technology transfer. Working knowledge of downstream processing operations —encompassing harvest and clarification strategies, affinity and ion-exchange chromatography, and tangential flow filtration — with the scientific acuity to incorporate purification process requirements and vector quality attribute targets into upstream process design; experience in integrated upstream-downstream process development is preferred.
Water/Wastewater Engineer (Mid-to-Principal Level) CHA Consulting, Inc.Water/Wastewater Engineer (Mid-to-Principal Level)Wilmington, Delaware$125,000–$175,000 / yearFull timeWhat You'll Do: Lead all phases of multifaceted water/wastewater infrastructure projects such as treatment plants, collection systems, water distribution, pump stations, pfas treatment, and rehabilitation programs—from concept through completion—by developing advanced engineering designs, technical reports, and contract documentation, while guiding cross-functional teams and mentoring junior engineering staff. Explore how our team is delivering innovative water/wastewater solutions that protect vital resources and strengthen communities by visiting: chasolutions.com/solutions/water-wastewater-sewer/ .
Principal Scientist, In-vivo CAR-T Potency Method Development 6084-Janssen Research & Development Legal EntityPrincipal Scientist, In-vivo CAR-T Potency Method DevelopmentMalvern, PennsylvaniaAnalytical 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 Through 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.
Principal Scientist, Product Characterization – Advanced Therapies 6084-Janssen Research & Development Legal EntityPrincipal Scientist, Product Characterization – Advanced TherapiesMalvern, PennsylvaniaAnalytical 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 D. or equivalent advanced degree in Biochemistry, Immunology, Virology, Biological Science, or a related field with 3+ years of proven experience in biopharmaceutical development OR a Bachelor’s or Master’s degree with 6-8 years of relevant experience is required.
Tech Support Principal Engineer AVEVA Group PlcTech Support Principal EngineerPhiladelphia, PA$82,400–$170,400 / yearFrom industry experts and solution architects to sales, support, success managers, and business operations, everyone shares a common goal: to deeply understand our customers' needs and deliver tailored solutions. The Technical Support Team provides constructive, added-value advice that guides users to the information they want, helps them make sense of their data, and educates them in making the best use of the tools.
Principal Electrical Engineer - Power & Utilities Burns EngineeringPrincipal Electrical Engineer - Power & UtilitiesPhiladelphia, TexasInformal task supervision of CAD Operators, Designers, Junior Associates, Engineers, Engineer IIs, Senior Engineers, and Principal Engineers at the direction of the Project Manager. The incumbent performs technical oversight of identified engineering projects within a specific specialization or market sector with high levels of complexity.
Principal Research Scientist - Frontier Industrial AI AVEVA Group PlcPrincipal Research Scientist - Frontier Industrial AIPhiladelphia, PA$213,500–$355,500 / yearThis pay range represents the minimum and maximum compensation that the position offers, and final compensation can vary within the range depending on work location, job experience, skills, and relevant educational attainment and/or training. Our cutting-edge solutions are used by thousands of enterprises to deliver the essentials of life - such as energy, infrastructure, chemicals, and minerals - safely, efficiently, and more sustainably.
Principal Architect, Salesforce Platform & AI Cencora, Inc.Principal Architect, Salesforce Platform & AIWilmington, DE$110,500–$220,990 / yearWorking across business leadership, enterprise architecture, cybersecurity, data, integration, DevSecOps, and delivery organizations, this individual ensures that platform investments align with enterprise objectives, regulatory requirements, operational excellence, and responsible AI adoption. This role establishes the architecture vision that enables Salesforce Sales Cloud, Service Cloud, Experience Cloud, Data Cloud, automation platforms, and emerging AI technologies to operate as a secure, scalable, and cohesive enterprise platform.
Principal Scientist, In-vivo CAR-T 6084-Janssen Research & Development Legal EntityPrincipal Scientist, In-vivo CAR-TMalvern, PennsylvaniaAnalytical 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 Collaborate with modelling experts and data scientists to identify opportunities where modelling or machine learning can reduce experimental burden, improve robustness, or define process design space.
Principal Scientist, Early Development ADSI 6084-Janssen Research & Development Legal EntityPrincipal Scientist, Early Development ADSIMalvern, PennsylvaniaAnalytical 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 The Principal Scientist, Early Development Analytical Development Scientific Integrator (ADSI) will be responsible for the following: Provide strategic and technical leadership in analytical development and lead a cross-functional scientific team consisting of members from each of the AD sub-functions.
SAP FSCM Principal Specialist TandymSAP FSCM Principal SpecialistWilmington, Delaware$150,000–$170,000A manufacturing company in Delaware is looking to add a new SAP FSCM Principal Specialist to their team in Wilmington, focusing on designing and implementing enterprise technology solutions. Configure credit master data, credit rules, and automated credit exposure processes.
Principal Account Executive iPipelinePrincipal Account ExecutiveWayne, PennsylvaniaFull timeWith one of the industry’s largest data sets, we help advisors/advisers and agents to transform paper and manual operations into a secure, seamless digital experience – from proposal to commission– so they can help better secure the financial futures of their clients. Overview: As a global market leader, iPipeline combines technology, innovation, and expertise to deliver ground-breaking, award-winning software solutions that transform the life insurance, financial services, and protection industries.
Principal Account Executive (Wealth) iPipelinePrincipal Account Executive (Wealth)Wayne, PennsylvaniaFull timeHas a strong command of core broker-dealer workflows like account opening, advisory processes, and annuity order entry, and can pinpoint where clients struggle operationally and clearly explain how the Company's platform solves those problems. With one of the industry’s largest data sets, we help advisors/advisers and agents to transform paper and manual operations into a secure, seamless digital experience – from proposal to commission– so they can help better secure the financial futures of their clients.
NewPrincipal Engineer, Software Engineering - Ecommerce Applications Cencora, Inc.Principal Engineer, Software Engineering - Ecommerce ApplicationsWilmington, DE$110,500–$220,990 / yearPosition Summary: The Principal Engineer, Software Engineering - eCommerce and Portal Applications is a senior technical leader responsible for driving the design, development, modernization, and operational excellence of enterprise eCommerce and portal platforms. This position plays a critical role in shaping engineering direction, enabling delivery teams, and ensuring digital platforms support seamless customer, partner, and internal user experiences.
NewPrincipal Architect, Security Architecture Cencora, Inc.Principal Architect, Security ArchitectureConshohocken, PALeads architectural decisions related to Identity Governance and Administration (IGA), Privileged Access Management (PAM), Single Sign-On (SSO), Multi-Factor Authentication (MFA), Passwordless Authentication, Identity Federation, and Access Governance. The Principal IAM Architect partners with cybersecurity, infrastructure, application development, cloud engineering, and business leaders to design scalable identity solutions that support business growth, regulatory compliance, and Zero Trust security objectives.
NewPrincipal Designer, Product Design Cencora, Inc.Principal Designer, Product DesignWilmington, DE$110,500–$220,990 / yearSummary: The Principal Designer, Product Design is the founding leader of the discovery and research function within MSO Technology Solutions, responsible for building the operating model that will define how the team understands, validates, and prioritizes problems across the MSO unified technology platform. The Principal Designer partners closely with Product Management, Architecture, Engineering, Data & Analytics, Practice Leadership and Physicians to ensure that every major platform initiative is grounded in validated practice needs and tied to measurable outcomes.
NewPrincipal Data Engineering - Remote - CST UnitedHealth Group Inc.Principal Data Engineering - Remote - CSTPhiladelphia, PARemote$112,700–$193,200 / yearDeploy AI and Data-Driven Solutions: Develop and deploy large-scale data pipelines empowering machine learning algorithms, insights generation, business intelligence dashboards, reporting, and new data products while utilizing enterprise-approved AI tools to address complex business challenges. Working with advanced platforms such as Azure Databricks, Snowflake, and LLMs, you will build data solutions that empower machine learning, insights generation, and business automation, directly contributing to better clinical and administrative connectivity across the healthcare system.