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Senior Mechatronics Engineer, Marine Operations

Job in Portland, Multnomah County, Oregon, 97204, USA
Listing for: Panthalassa
Full Time position
Listed on 2026-01-12
Job specializations:
  • Engineering
    Electrical Engineering, Systems Engineer
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 YEAR
Job Description & How to Apply Below

Senior Mechatronics Engineer, Marine Operations

Portland, OR

About the Company

We are a renewable energy and ocean technology company committed to rapidly developing and deploying technologies that will ensure a sustainable future for Earth by unlocking the vast energy potential of its oceans. Our focus is on capturing civilizational levels of ultra-low-cost renewable energy for applications including computing and affordable renewable fuels delivered to shore.

The company is a public benefit corporation headquartered in Portland, Oregon and backed by leading venture capitalists, philanthropic investors, university endowments, and private investment offices. We operate as an idea meritocracy in which the best ideas change the company’s direction on a regular basis.

About the Job

Our core technology is the node, a device that produces energy in the ocean’s harshest conditions for years at a time without human maintenance or intervention.

Once our nodes leave the manufacturing facility, they must be deployed, operated, and maintained safely and reliably across vast oceanic regions - all at an unprecedented scale and reduced cost. As a Senior Mechatronics Engineer, Marine Operations
, you will play a critical role in overcoming these challenges by designing, building, and testing bespoke support equipment that facilitates automated deployment, retrieval, inspection, and maintenance of our offshore assets.

In this role, you will drive the development of control system used to automate tasks offshore in order to safely perform critical operations. Additionally, you will support offshore operators utilizing these tools through initial commissioning and sustaining engineering.

Engineers who are hands‑on and solutions‑oriented will thrive in this role. A passion for lifelong learning is a requisite. If you thrive in a high‑stakes, fast‑paced environment and are eager to develop the next generation of offshore energy infrastructure, we want to hear from you.

Our staff have worked at organizations such as Space

X, Blue Origin, Boeing, Tesla, Apple, Virgin Orbit, Astra, Google, Amazon, Microsoft, New Relic, Bridgewater, Raytheon, Disney Imagineering, and the US Army and Air Force, as well as research universities, startups, and small companies across a range of industries. We are organized as a public benefit corporation and are backed by leading venture capital firms, private investors, philanthropic investors, and endowments.

We strive to be the best engineering team on the planet and we compensate our team accordingly.

Responsibilities
  • Serve as the Responsible Engineer for development of control systems used for automation of offshore equipment.
  • Design electrical control systems, select components, and create schematics.
  • Collaborate with mechanical engineers to design and test automated mechanisms used to perform tasks offshore.
  • Program and commission control systems using PLCs.
  • Design field wiring, instrumentation cabling, and communication networks.
  • Design weather / watertight enclosures, cabling, and bulkheads.
  • Execute and oversee the fabrication, testing, and commissioning of new systems.
  • Troubleshoot electrical control systems and resolve integration issues.
  • Support offshore operations through initial commissioning of new systems and sustaining engineering.
Required Qualifications
  • BS or higher in mechatronics, mechanical, or electrical engineering.
  • 5+ years of experiencing owning the development of novel control systems from concept through commissioning.
  • Proficiency in PLC programming.
  • Hands‑on experience with wiring, terminations, and troubleshooting.
  • Experience with programming or scripting (Python, LabVIEW, MATLAB) and data acquisition systems.
  • Strong understanding of weather / waterproofing techniques for electronics.
  • Understanding of NEC, UL508A, and NFPA
    79 compliance.
  • Capable of managing critical vendor relationships.
  • Thrives in a culture of personal ownership.
Desired Qualifications
  • Competent with 3D modeling software and design practices (Siemens NX preferred).
  • Experience with CodeSYS, Allen‑Bradley, Siemens, or similar PLC platforms.
  • Experience with AC power electronics.
  • Experience with SCADA design and deployment.
  • Expe…
Position Requirements
10+ Years work experience
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