Pi Square Technologies · 5 days ago
Marine Industrial Automation
Delaware, United States
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expPi Square Technologies is seeking a versatile and experienced PLC Programmer with a strong foundation in industrial automation and IIoT. The role involves programming, integration, and commissioning of PLC systems across industrial and marine environments, focusing on fuel cell integration and compliance with marine safety standards.
AutomotiveAutonomous VehiclesEmbedded SoftwareEmbedded SystemsSoftware
Hiring Manager
Teja Sai
Responsibilities
Program and troubleshoot PLCs from Siemens (S7-1500, S7-1200, TIA Portal), Schneider Electric (EcoStruxure), Mitsubishi, and ABB, Rockwell Automation Marine Systems, Kongsberg Maritime Automation, ICMS Platform
Develop logic using STL, Ladder Logic, and FBD
Configure and maintain Safety PLCs (e.g., Siemens S7-1500F, B&R, Pilz)
Support fuel cell integration with marine PMS/EMS systems
Work with SCADA, HMI, and industrial communication protocols (PROFINET, Modbus, OPC UA, MQTT)
Coordinate with vendors, clients, and shipyard teams for installation, commissioning, and integration testing
Conduct FAT/SAT, on-site debugging, and validation of control systems
Ensure compliance with marine safety standards and classification society requirements (e.g., DNV, ABS)
Document development, modifications, and troubleshooting procedures
Stay updated with the latest trends in automation, IIoT, and green marine technologies
Qualification
Required
B.E./B.Tech in Electrical, Electronics, Instrumentation, or Automation
8–10 years of hands-on experience in PLC programming and industrial automation
At least 5 years of experience with Safety PLCs and marine automation systems
Strong understanding of industrial protocols and IIoT integration
Experience in on-site commissioning, vendor coordination, and system integration
Familiarity with marine communication protocols (e.g., CAN, NMEA 2000) is a plus
Preferred
Experience with CODESYS and IEC 61131-3 programming
Exposure to hybrid or zero-emission vessel projects
Ability to work in shipyard environments and travel as needed
Company
Pi Square Technologies
Pi Square Technologies is an automotive engineering company that specializes in automotive embedded software development services.
201-500 employees
H1B Sponsorship
Pi Square Technologies has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (71)
2024 (43)
2023 (24)
2022 (40)
2021 (30)
2020 (17)
Funding
Current Stage
Growth StageLeadership Team
S
Sarat Kothapalli
Founder and President
Recent News
The Motley Fool
2025-02-14
Company data provided by crunchbase