Senior Application Engineer - Marine

Position Summary

SPOC Grid Inverter Technologies is a leader in power conversion, hybridization, and

electrification solutions for marine vessels and energy applications. Rooted in our Lift Up

culture, we believe in empowering people, building strong partnerships, and doing work

that makes a positive impact.

We are seeking a Senior Application Engineer with a strong background in power

electronics, VFDs, and system integration to join our Marine team. In this role, you will

serve as the technical bridge between customers, sales, and engineering—designing and

supporting solutions that improve vessel efficiency, reduce emissions, and optimize hybrid

energy systems.

You will work collaboratively with shipyards, vessel operators, naval architects, offshore

energy developers, and industrial clients, delivering solutions powered by SPOC

technology. Through every project, you will exemplify Lift Up values: serving with humility,

communicating with clarity, and supporting those around you so that we collectively

succeed.

 

Key Responsibilities

• Collaborate closely with sales, engineering, and product teams to provide technical

expertise, fostering a positive, high-trust working environment.

• Evaluate vessel specifications, project requirements, and electrical one-line

diagrams to recommend tailored, reliable solutions.

• Design integrated power system architectures using VFDs, inverters, energy storage,

and controls.

• Develop technical proposals including system drawings, functional design

documents, and cost/benefit analyses.

• Deliver presentations, product demonstrations, and training for customers,

integrators, and shipyard personnel with clarity, professionalism, and a Lift Up

service mindset.

• Provide technical support during installation, commissioning, and sea trials,

ensuring a smooth, positive customer experience.

• Assist in diagnosing and troubleshooting system-level issues involving hybrid power,

propulsion, and energy management.

• Create application notes, case studies, and white papers that showcase SPOC’s

technology in real-world scenarios.

• Stay informed on ABS, DNV, USCG, IEEE, IEC, and other relevant regulatory

standards.

• Monitor industry trends and competitor offerings to support continuous

improvement.

• Gather customer feedback and communicate insights that help guide product

development and enhance our solutions.

 

Qualifications

Education & Experience

• Bachelor’s degree in Electrical Engineering, Marine Engineering, or a related field

(Master’s preferred), or 10 years of marine industry experience focused on electric

power and propulsion systems.

• Minimum 3–5 years of experience in application engineering, technical sales, or

system integration.

• Experience in marine electrification, offshore energy, power conversion, or

industrial automation strongly preferred.

 

Technical Skills

• Strong understanding of variable frequency drives (VFDs), inverters, and hybrid

energy systems.

• Familiarity with marine system architecture including generators, switchboards,

transformers, propulsion motors, thrusters, PMS, DP systems, and hybrid

configurations.

• Ability to read and create electrical schematics, single-line diagrams, and

integration drawings.

• General understanding of generator controls, protective relays, switchgear, and

energy storage systems.

• Experience with design tools such as AutoCAD, Visio, Matlab/Simulink, or

equivalent.

 

Soft Skills

• Excellent communication and presentation skills, capable of making complex

concepts accessible to both technical and non-technical audiences.

• Strong customer-first mindset, with a commitment to problem-solving and

respectful, solutions-oriented interactions.

• Ability to manage multiple projects in a fast-paced, evolving environment.

• Strong organizational and documentation skills.

• A collaborative spirit aligned with our Lift Up culture—supporting teammates,

sharing knowledge, and elevating the people around you.

 

Key Competencies

• Customer Focus – Builds strong, trust-based partnerships with naval architects,

shipyards, operators, and integrators.

• Technical Expertise – Demonstrates in-depth knowledge of VFDs, hybrid systems,

and marine power conversion.

• Collaboration – Works effectively across teams with humility, respect, and a

commitment to shared success.

• Innovation – Champions electrification and hybridization to reduce emissions and

improve vessel performance.

• Adaptability – Thrives in rapidly evolving markets such as offshore wind, hybrid

OSVs, and microgrid applications.

• Lift Up Mindset – Leads with integrity, supports others, and contributes to a culture

where people feel valued and empowered.

 

What We Offer

• Competitive salary with performance-based incentives.

• Comprehensive benefits package (medical, dental, vision, 401(k), etc.).

• Company vehicle.

• Professional growth opportunities in marine electrification and hybrid energy

markets.

• The chance to work with an innovative team leading the shift to smarter, cleaner,

more efficient energy solutions.

• A Lift Up culture where your ideas matter, your growth is supported, and your work

contributes to shaping the future of American-built vessels and offshore energy

systems.

 

AFFIRMATIVE ACTION / EQUAL OPPORTUNITY EMPLOYER

Please advise us of any reasonable accommodation you may need in completing our application process.