Bridge Engineer Principal Civil & Environmental Consultants, Inc.Bridge Engineer PrincipalPittsburgh (Moon Township), PennsylvaniaFull timeWe have a variety of Employee Resource Groups, including CEC Community – focused on giving back to the communities in which we work; CEC Ignite – focused on helping professionals early in their careers to develop their pathway; CEC iDEA – focused on inclusion, diversity, equality, and acceptance; and CEC Women – focused on creating internal and external opportunities for women to network and leverage professional experience! At CEC, our employees enjoy a flexible/hybrid work schedule, comprehensive benefits package, performance and spot bonuses, participation in our employee stock ownership program, and structured mid-year and end-of-year performance reviews with goal setting opportunities.
Principal Machine Learning Engineer Delan Associates, IncPrincipal Machine Learning EngineerPhiladelphia, PAThis role will primarily focus on building, validating, deploying, and improving machine learning models, while also bringing principal-level judgment to problem definition, model design, stakeholder engagement, and production readiness. Principal Machine Learning Engineer to serve as a hands-on technical leader for machine learning, predictive modeling, scoring, decisioning, and applied AI initiatives.
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 Antenna/RF Engineer Honeywell AerospacePrincipal Antenna/RF EngineerLansdale, PA$166,000–$207,000 / yearA wide range of antenna products and subsystems spanning 3 MHz to 110 GHz are developed and manufactured at this site spanning narrow band patch antennas to 50:1 broad band antenna for low power applications and multi-octave high-power applications. With engines across roughly 120 aircraft types and more than 47,000 APUs in service today, we support operators across commercial and defense markets - backed by an aftermarket network built for the long service life of every platform we power.
Special Projects Group Principal Geotechnical Engineer - Transportation ECS LtdSpecial Projects Group Principal Geotechnical Engineer - TransportationYork, PennsylvaniaECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). Primary responsibilities include pursuit and execution of geotechnical projects in the transportation sector in the northern Mid-Atlantic region , including highway, bridge, and rai l .
Quality Engineer Principal - MLOps PNC BankQuality Engineer Principal - MLOpsPittsburgh, PennsylvaniaCompetitive Advantages, Customer Solutions, Design, Enterprise Architecture Framework, Machine Learning (ML), Machine Learning Operations, Model Validation, QA Automation, Risk Assessments, Technical Knowledge, Test Automation Strategy Competencies . 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.
Principal Project Engineer Mitsubishi Electric Power Products IncPrincipal Project EngineerPAMitsubishi Electric Power Products, Inc. (MEPPI) is seeking a Principal Project Engineer to provide technical consultation and leadership as well as performing all essential functions of a lead project engineer or supporting project engineer for multiple substation project orders. What Youll Do: Individually and through other project engineers, design, develop and implement all engineering facets of substation projects including but not limited to, equipment design, outside contractor involvement, assembly and testing.
NewPrincipal Engineer, Robotics Westinghouse NuclearPrincipal Engineer, RoboticsEtna, PA$103,000–$129,000 / yearAbout the role: As a Principal Engineer -Robotics you will perform the design and implementation of complex software stacks to implement robotic design and automation, intelligent sensor integration, and complex software architectures. Must be fluent in software programming of multiple robot commercial off-the-shelf components such as LiDARs, camera systems, motors and their control systems, and middleware architectures such as ROS/ROS2.
Principal Security Engineer StratAcuity Staffing Partners IncPrincipal Security EngineerPhiladelphia, PA$55–$60 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. This includes an understanding of encryption methodologies, network architecture, protocols, and security technologies (firewalls, IDS/IPS, VPN, SIEM, endpoint protection), and proficiency in security frameworks like MITRE ATT&CK and the Cyber Kill Chain.
Principal Geotechnical/CMT Engineer - Pittsburgh, PA Hillis-Carnes Engineering Associates IncPrincipal Geotechnical/CMT Engineer - Pittsburgh, PAPittsburgh, PAThe professional in this position has a leadership role in our Geotechnical Engineering and Construction Materials Testing/Inspection projects, supporting a diverse portfolio of public and private sector projects throughout the region. Hillis-Carnes Engineering Associates (HCEA) is a multi-disciplined ENR Top 500 engineering firm with 20 offices in the mid-Atlantic and Florida.
Principal Engineer, Robotics Westinghouse Electric Co LLCPrincipal Engineer, Roboticsetna, PA$103,000–$129,000 / yearAbout the role: As a Principal Engineer -Robotics you will perform the design and implementation of complex software stacks to implement robotic design and automation, intelligent sensor integration, and complex software architectures. Must be fluent in software programming of multiple robot commercial off-the-shelf components such as LiDARs, camera systems, motors and their control systems, and middleware architectures such as ROS/ROS2.
Principal Engineer, Probabilistic Risk Assessments - Remote Based Westinghouse NuclearPrincipal Engineer, Probabilistic Risk Assessments - Remote BasedCranberry Township, pennsylvaniaRemote$103,200–$129,000 / yearKey Responsibilities: Perform Probabilistic Risk Assessments (PRA) for complex nuclear power plant systems; evaluating a plant's potential vulnerability to all risk and hazard types (i.e., seismic, fire, flooding, etc.). Lead global project teams by contributing to technical scope execution in various roles (author, mentor, verifier), as well as meeting schedule and financial objectives.
Principal Protection and Controls Engineer FACTS and HVDC Mitsubishi Electric Power Products IncPrincipal Protection and Controls Engineer FACTS and HVDCPAMitsubishi Electric Power Products Inc. (MEPPI) is seeking a visionary Principal Protection & Controls Engineer to take FACTS (Flexible AC Transmission Systems) and HVDC (High Voltage Direct Current) technologies to new heights. As a Principal Protection & Controls Engineer, you will: Lead Advanced System Design: Spearhead studies in harmonic filter design, loss calculations, audible noise analysis, and control performance for FACTS and HVDC systems.
Principal Engineer (Mechanical) Fresenius KabiPrincipal Engineer (Mechanical)Warrendale, PennsylvaniaThe Principal Engineer performs Mechanical Engineering tasks for the life-cycle management for on-market products manufactured at the production unit of active and non-active hardware medical devices, software, and laboratory equipment. The successful candidate must be able to effectively speak, read, write, and understand English to perform the essential functions of the position, including independently understanding policies, procedures, training materials, and workplace communications written in English due to our heavily regulated work environment.
Principal Engineer, Probabilistic Risk Assessments - Remote Based Westinghouse Electric Co LLCPrincipal Engineer, Probabilistic Risk Assessments - Remote BasedCranberry Township, PARemote$103,200–$129,000 / yearKey Responsibilities: Perform Probabilistic Risk Assessments (PRA) for complex nuclear power plant systems; evaluating a plants potential vulnerability to all risk and hazard types (i.e., seismic, fire, flooding, etc.). Lead global project teams by contributing to technical scope execution in various roles (author, mentor, verifier), as well as meeting schedule and financial objectives.
Quality Engineer Principal - Big Data / Hadoop / Data Warehousing The PNC Financial Services Group IncQuality Engineer Principal - Big Data / Hadoop / Data WarehousingPittsburgh, PA$91,000–$169,000 / yearIn 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. This role is ideal for a senior-quality professional who can combine test architecture leadership, deep data-platform expertise, and hands-on Python development skills to drive quality across complex enterprise data ecosystems.
NewPrincipal Project Engineer (SSD158) Mitsubishi Electric Power Products IncPrincipal Project Engineer (SSD158)PAMitsubishi Electric Power Products, Inc. (MEPPI) is seeking a Principal Quality Engineer to provide technical consultation and leadership as well as performing all essential functions of a lead project engineer or supporting project engineer for multiple substation project orders. What Youll Do: Individually and through other project engineers, design, develop and implement all engineering facets of substation projects including but not limited to, equipment design, outside contractor involvement, assembly and testing.
Principal Geotechnical/CMT Engineer - Lehigh Valley, PA Plus $$SIGN ON BONUS!$$ Hillis-Carnes Engineering Associates IncPrincipal Geotechnical/CMT Engineer - Lehigh Valley, PA Plus $$SIGN ON BONUS!$$emmaus, PADuties may include but are not limited to; general geotechnical engineering practice including the preparation of geotechnical reports/calculation, technical support of field staff, review of construction inspection daily field reports, and occasional project site field visits related to the projects you are involved in. Candidate will work with our geotechnical and materials testing/inspections departments and be responsible for a wide variety of projects for public and private sector clients.
Principal Engineer, SCADA Engineering (BESS) Invenergy LLCPrincipal Engineer, SCADA Engineering (BESS)Philadelphia, PA$155,000–$180,000 / yearThis role is accountable for defining and documenting control strategies and data interfaces between substation devices, generation resources, data centers, remote operation centers, and external entities, and for driving reliable data connectivity and control readiness from design, commissioning, and turnover. Monitor construction progress remotely and via on site visits, support resolution of field issues, attend in person meetings with stakeholders, and provide on-site programming and field support during commissioning when required.
Principal Engineer iraLogix, Inc.Principal EngineerPittsburgh, PAThrough proprietary, ground-up technology, we are changing the landscape and are empowering client companies to provide broader access to the best retirement services possible while significantly lowering administration costs and increasing efficiency, profitability, and competitiveness, far beyond industry expectations. Responsibilities: The essential responsibilities and duties for this position include, but are not limited to, the following: Scope, design, build, and operate the services at the core of our platform - systems that must process retirement transactions accurately, at scale, every day.