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Newlight

Senior Electrical Engineer

Newlight, San Francisco, California, United States, 94199

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Electrical Engineer – Marine Power & Integration Location:

On-site

Team:

Controls & Automation

Newlight’s mission is to accelerate the maritime industry’s transition to sustainable energy by making clean shipping affordable—starting with today’s fleet. We retrofit existing engines with a hydrogen‑diesel dual‑fuel “plugin” that reduces fuel consumption and emissions.

We’re seeking an Electrical Engineer (Marine Power & Integration) to own the vessel‑grade electrical architecture of our hydrogen‑injection retrofit: power distribution, instrumentation, cabinets, wiring, EMC/grounding, and ship‑side interfaces. You’ll turn lab prototypes into reliable class‑compliant systems that operate safely at sea.

What You Will Be Doing

Own the electrical architecture

for Newlight’s hydrogen retrofit unit—24/48 V DC power, protections, grounding/bonding, and segregation for safe operation in marine environments.

Design control cabinets & panels

(E-stop loop, safety relays, interlocks, fusing/breakers, terminal blocks, ferruling, labeling, IP-rated enclosures).

Develop wiring diagrams & cable schedules

for sensors (pressure/temperature/flow/lambda/knock), actuators (valves/pumps), ECUs/PLCs, HMIs, and DAQ; manage harnessing, shielding, and penetrations.

Integrate vessel interfaces:

ship power, alarms, and automation (CAN/CAN-FD, Modbus/RTU TCP, Ethernet/IP), and coordinate with engine control, MCC, and bridge systems.

Instrumentation & signal conditioning:

specify transducers, choose ranges, handle filtering, isolation, and EMI/EMC hardening.

Safety & compliance:

implement ATEX/IECEx equipment selection for hazardous zones; design purge/vent/fault-tolerant circuits; prepare evidence for class review (DNV/RINA/ABS).

Testing & validation:

develop bench/HIL fixtures; support FAT/HAT/SAT; write and execute electrical test plans; lead commissioning and troubleshooting onboard.

Documentation:

produce and maintain single-lines, multi-wires, BoMs, panel layouts, loop drawings, interface control docs, and user/commissioning manuals; manage ECR/ECN and version control.

Cross-functional coordination:

work closely with Controls, Mechanical, and Safety to align electrical design with control algorithms, piping, and hazard analyses (HAZID/HAZOP/FMEA).

Continuous improvement:

drive reliability upgrades (component derating, connector strategy, ingress/condensation mitigation, vibration & corrosion countermeasures).

Requirements We Seek

Bachelor’s degree in

Electrical / Mechatronics / Marine Engineering

(or related).

5+ years

designing industrial/marine or automotive electrical systems (panel design, wiring, commissioning).

Hands‑on experience with

24/48 V DC power , protections (fusing/breakers), contactors/relays, and emergency-stop circuits.

Proficiency with

EPLAN

/

AutoCAD Electrical

(or equivalent) for schematics, panel layouts, and cable schedules.

Strong understanding of

EMC/EMI , shielding/grounding, and signal integrity in mixed‑signal systems.

Practical integration of

CAN/CAN-FD ,

Modbus

(RTU/TCP), and industrial Ethernet; comfortable with CAN tools/diagnostics.

Field experience:

installation, commissioning, and fault-finding

on complex electro‑mechanical systems.

Familiarity with

marine standards

(e.g., IEC 60092), class rules (DNV/RINA/ABS), and

ATEX/IECEx

concepts for zone classification and equipment selection.

Clear, concise technical documentation; ability to collaborate on‑deck with shipyard crews and classification surveyors.

On‑site presence with willingness for

occasional shipboard work

and travel.

Ways To Stand Out

Electrical design for

gas/hydrogen/high-pressure

systems or other hazardous‑area process equipment.

Experience with

IP‑rated

enclosures, corrosion‑resistant hardware, and marine environmental testing.

Cabinet design for

PLC/SCADA

systems; familiarity with

safety relays , SIL concepts, and interlock design.

VFD/motor drives basics, power quality, and noise mitigation on vessels.

Prior work on

retrofitting

legacy engines or auxiliary systems aboard ships.

Tooling: EPLAN macros, AutoCAD Electrical templates, cable sizing/derating tools, CANalyzer/Peak‑CAN, basic LabVIEW/MATLAB for test rigs.

Why Join Newlight?

Own real impact:

Your electrical architecture will be the backbone that makes hydrogen‑assisted shipping work in the real world.

Build & grow:

Help define standards as we scale from lab rigs to fleet deployments.

Mission with momentum:

Join a team proving that cleaner shipping can be deployed on today’s vessels—not someday.

To Apply Please send your resume and a short note on a complex panel/wiring/commissioning project you owned (with 2–3 visuals if available) to

Recruiting@newlight.blue .

Seniority Level

Mid‑Senior level

Employment Type

Full‑time

Job Function

Engineering and Information Technology

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