3mo
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Principal Engineer – Transmission Scenario Planning - External Analysis Specialist
Kennett Square or Chicago or Baltimore or Philadelphia or Newark
$122k-$184k/yr HybridFull Time
8+ YOE8+ years of engineering experience; MS in Engineering or Licensed Professional Engineer; advanced knowledge of power transmission planning; regulatory and industry standards experience; PJM/MISO/SPP knowledge
Power system modeling software, Power system analysis tools, Data analysis tools
3mo
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Principal Engineer – Transmission Scenario Planning - External Analysis Specialist
Kennett Square or Chicago or Oak Brook Terrace or Baltimore or Philadelphia or Newark or Washington
$122k-$184k/yr HybridFull Time
8+ YOEMaster's in Engineering or Licensed Professional Engineer; 8+ years of engineering experience; strong problem solving, communication, and regulatory knowledge.
3mo
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Principal Engineer – Transmission Scenario Planning - External Analysis Specialist
Kennett Square or Chicago or Oak Brook Terrace or Baltimore or Philadelphia or Newark or Washington
$122k-$184k/yr HybridFull Time
8+ YOEMaster of Science in Engineering or Licensed Professional Engineer; 8+ years in engineering; expert in electrical systems; strong problem solving; knowledge of industry standards; PJM/MISO/SPP experience.
3mo
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Principal Engineer – Transmission Scenario Planning - External Analysis Specialist
Kennett Square or Chicago or Oak Brook Terrace or Baltimore or Philadelphia or Washington or Newark
$122k-$184k/yr HybridFull Time
8+ YOEMS in Engineering or PE; 8+ years in electrical/mechanical engineering; advanced knowledge of regulations, standards; ability to lead studies and projects.
1w
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Principal Platform Engineer
Pennsylvania or New Jersey or Delaware
RemoteFull Time
10+ YOE10+ years in database/platform engineering; deep expertise with relational and NoSQL databases, Azure database services, performance tuning, HA/DR, security, governance, and mentoring technical teams.
Azure database services
2mo
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Sr. Principal Software Engineer
Wilmington or Columbus
OnsiteFull Time
Extensive experience in system design, application development, testing, and operations; expert in one or more programming languages; cloud-native, scalable systems; strong leadership and communication.
Java, Python, C++, Cloud, Kubernetes, CI/CD
1w
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Principal Product Integration Engineer
Newark, Delaware, United States
$130k-$188k/yr OnsiteFull Time
10+ YOEBachelor's degree in engineering,10+ years equipment and process development and integration experience,knowledge of DfX/DfM and NPI,ability to collaborate with global teams and travel 10-20%.
1mo
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Principal Engineer, SCADA Engineering (BESS)
Chicago or Washington or San Diego or Sacramento or Baltimore or Des Moines or Birmingham or Oakland or Seattle or Montana or Oregon or Kansas or Nebraska or Kentucky or Idaho or Missouri or Alabama or Minnesota or California or West Virginia or Washington or Arkansas or South Dakota or Delaware or Indiana or Rhode Island or Maine or Colorado or Florida or Wyoming or Utah or Massachusetts or Alaska or Nevada or New Hampshire or Texas or Connecticut or Arizona or Ohio or South Carolina or Mississippi or Virginia or New Mexico or Vermont or Michigan or Oklahoma or Georgia or Wisconsin or Louisiana or Tennessee or New Jersey or Illinois or Pennsylvania or New York or North Carolina
$155k-$180k/yr HybridFull Time
8+ YOEBS in Electrical/Computer Engineering, 8+ years SCADA/power generation experience with BESS integration, ability to support commissioning, coordinate multiple projects, up to 25% travel, valid driver’s license, and U.S. work authorization required.
EMS, BMS, SCADA, HMI, PLC, RTU, OPC, CANBUS, DNP3, Modbus, CHIL
1mo
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Principal Engineer, SCADA Engineering (BESS)
Chicago or Washington or San Diego or Sacramento or Baltimore or Des Moines or Birmingham or Seattle or Oakland or Montana or Oregon or Kansas or Nebraska or Kentucky or Idaho or Missouri or Alabama or Minnesota or West Virginia or Arkansas or South Dakota or Delaware or Indiana or Rhode Island or Maine or Colorado or Florida or Wyoming or Utah or Massachusetts or Alaska or Nevada or New Hampshire or Texas or Washington or Connecticut or Arizona or Ohio or South Carolina or Mississippi or Virginia or New Mexico or Vermont or Michigan or Oklahoma or Georgia or Wisconsin or Louisiana or California or Tennessee or New Jersey or Illinois or Pennsylvania or New York or North Carolina
$155k-$180k/yr RemoteFull Time
8+ YOEBS in Electrical/Computer Engineering, 8+ years SCADA and power plant controls experience with BESS focus, up to 25% travel, valid driver’s license, and ability to work in the U.S. without employer visa sponsorship.
EMS, BMS, SCADA, HMI, PLC, RTU, Controls Hardware-in-the-Loop (CHIL), OPC, CANBUS, DNP3, Modbus
1w
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Principal Engineer - Equipment Integration and Technical Services
Middletown, Delaware, United States
OnsiteFull Time
8+ YOEAdvanced pharmaceutical engineering experience with equipment-to-facility integration, commissioning, qualification, troubleshooting, and cGMP practices; bachelor's+ with 12+ years (masters+10, PhD+8).
1mo
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Principal Embedded Software Engineer
Newark or Marlborough
$139k-$232k/yr HybridFull Time
12+ YOEExtensive embedded systems experience (RTOS, low-level firmware, device drivers), expert C/C++ and assembly skills, hardware/software integration, leadership and mentoring experience, familiarity with communication protocols (SPI, I2C, UART, CAN) and regulated medical device environments.
FreeRTOS, QNX, Zephyr, C, C++, Assembly, SPI, I2C, UART, CAN, Git, Perforce, Microsoft Azure DevOps, SVN, DICOM, HL7
3w
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Water/Wastewater Engineer (Mid-to-Principal Level)
Wilmington, Delaware, United States
$125k-$175k/yr OnsiteFull Time
8+ YOEBachelor's in Civil Engineering (Master's preferred), PE license required, 8+ years engineering experience, advanced proficiency with AutoCAD and Civil 3D, strong leadership and communication skills.
AutoCAD, Civil 3D, Microsoft Office
4w
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Principal OT Engineer Job detail
Alabama or Connecticut or Washington or Delaware or Florida or Atlanta or Georgia or Iowa or Illinois or Indiana or Kentucky or Louisiana or Massachusetts or Maryland or Maine or Michigan or Minnesota or Mississippi or North Carolina or North Dakota or New Hampshire or New Jersey or New York or Ohio or Pennsylvania or Rhode Island or South Carolina or Tennessee or Virginia or Vermont or Wisconsin or West Virginia
RemoteFull Time
5+ YOEBachelor's in a technical discipline, 5+ years OT/industrial networking experience, hands-on L2/L3 networking and firewall configuration, OT protocol integration (OPC, Modbus, EtherNet/IP, MQTT), virtualization (VMware/Hyper-V), Windows/Linux, and AWS familiarity.
OPC UA, OPC DA, Modbus, EtherNet/IP, Profibus, Profinet, MQTT, VMware, Hyper-V, Windows Server, Linux, AWS, IoT Core, Kinesis, S3, Lambda, Glue, PI/AVEVA, Ignition, FactoryTalk, NetFlow, SNMP, syslog, SIEM, PowerShell, Python, Palo Alto, Fortinet, Cisco, Check Point, SCADA, Historian, PLC, DCS
1w
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Principal Engineer - Surveyor - 90386117 - Wilmington
Wilmington, Delaware, United States
$125k-$161k/yr OnsiteFull Time
7+ YOESupervise and perform track and right-of-way surveys, review field data, create survey plans; bachelor’s degree or equivalent and 7+ years relevant experience required; professional survey credentials preferred.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, CAD, GNSS
3w
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Liquid Cooling Data Center Principal Engineer
Newark, Delaware, United States
$141k-$221k/yr OnsiteFull Time
5+ YOEBS in engineering or materials science, 5+ years in data center cooling (10+ preferred), knowledge of liquid cooling and data center operations, strong communication, project management, and ability to run lab experiments and field trials.
1w
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Principal Engineer - Equipment Integration and Technical Services
Middletown, Delaware, United States
OnsiteFull Time
8+ YOEBachelor's (12+ yrs) or Master's (10+ yrs) or Ph.D. (8+ yrs) in Engineering, extensive pharmaceutical equipment and integration experience, commissioning/qualification experience, cGMP knowledge, cross-functional leadership, and mentoring ability.
1mo
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Principal AI Solutions Engineer
Florida or Texas or Illinois or New York or New Jersey or Alabama or Arizona or Arkansas or Colorado or Connecticut or Delaware or Georgia or Indiana or Kansas or Massachusetts or Missouri or North Carolina or Tennessee or Utah or Wisconsin
$160k-$175k/yr RemoteFull Time
4+ YOE4+ years in software/ML/data engineering with hands-on AI/LLM experience; bachelor's in CS/engineering/data science or equivalent; expertise with Databricks, Python, SQL, ML infra, cloud platforms, prompt engineering, RAG, observability, and BI tools.
Databricks, Databricks SQL Warehouses, Unity Catalog, MLflow, Python, SQL, Power BI, Sigma, Git, Jira, CI/CD, Kafka, Spark Streaming, Model Context Protocol (MCP), Delta Lake, Lakehouse, AWS, Azure, Google Cloud
1w
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Principal Software Engineer
Rhode Island or Mississippi or Montana or North Carolina or Louisiana or Maryland or Maine or Minnesota or Nebraska or Missouri or North Dakota or New York or New Jersey or New Mexico or Nevada or Ohio or South Carolina or Texas or South Dakota or Vermont or Tennessee or Virginia or Washington or Utah or Wisconsin or West Virginia or Oregon or Wyoming or Oklahoma or Pennsylvania or Colorado or Alabama or Arizona or California or Connecticut or District of Columbia or Florida or Iowa or Arkansas or Idaho or Illinois or Kansas or Delaware or Georgia or Indiana or Kentucky or Michigan or Massachusetts or New Hampshire
$144k-$288k/yr RemoteFull Time
10+ YOE10+ years IT experience, 7+ years Java/Swift/SwiftUI/Kotlin, 5+ years mobile architecture experience, CI/CD and testing experience, 1+ year AI/ML experience, Flutter and EM/ML framework familiarity.
Java, Swift, SwiftUI, Kotlin, MVVM, Clean Architecture, Flutter, TensorFlow, PyTorch, Scikit-learn, JavaScript, AngularJS, Angular, NodeJS, LangSmith, Braintrust, Promptfoo, Claude Code, Codex, Cursor, GitHub Copilot, Oracle
3w
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Principal Applied AI Engineer, Finance
Menlo Park or Boston or Indianapolis or Durham or Washington or Missouri or Rhode Island or Maine or New York or Florida or North Carolina or Massachusetts or Illinois or Tennessee or Pennsylvania or Mississippi or New Jersey or Maryland or Michigan or Vermont or Minnesota or West Virginia or Louisiana or California or Ohio or Connecticut or South Carolina or Georgia or Delaware or Wisconsin or Virginia or Kentucky or Indiana
$194k-$341k/yr RemoteFull Time
8+ YOE8+ years building production AI/ML systems with Python, LLMs, MLOps and cloud (preferably AWS); expertise in time-series forecasting, predictive modeling, and agentic/Generative AI; strong software engineering and CI/CD experience.
Python, LLMs, Docker, Kubernetes, AWS, CI/CD, APIs, MLOps, RAG, vector databases
1w
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Principal Tetragon Software Engineer
San Jose or North Dakota or Montana or Maine or Ohio or Nebraska or Louisiana or Texas or Nevada or Hawaii or Georgia or Mississippi or Connecticut or Colorado or Wyoming or Wisconsin or West Virginia or Maryland or California or Vermont or New York or New Jersey or Arkansas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or New Mexico or New Hampshire or Kentucky or Alabama or South Carolina or Illinois or Missouri or Massachusetts or Iowa or Tennessee or North Carolina or Minnesota or Kansas or Alaska or Rhode Island or Delaware or Washington or Virginia or Utah or Oregon or Florida or Oklahoma
$231k-$332k/yr RemoteFull Time
10+ YOE10+ years systems programming experience; strong Go and eBPF knowledge; Linux, distributed systems, and kernel-level experience; architecture and performance optimization skills.
Go, eBPF, C, C++, Java, Python, Rust, Kubernetes, Cilium, Tetragon, Splunk, Linux
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