Applications Engineer

requirements, ship specifications, and general arrangements to develop optimized technical proposals that align with our mission. Presenting technical architectures to clients, shipyards, and naval architects, answering technical questions during the bidding phase with transparency and expertise. Minimum

Qualifications 2+ years of experience in the marine industry as an application engineer, proposal engineer, design engineer, or similar role. Strong understanding of marine electrical architectures, including diesel-electric systems, fully electric propulsion, and high-voltage DC power distribution. Functional knowledge of energy storage systems (ESS), switchgear, power electronics, and power management systems. Ability to read, interpret, and create electrical single-line diagrams, system block diagrams, and complex spreadsheets. Basic proficiency with CAD software (such as NX or SolidWorks) for conceptual layouts and footprint planning. Strong commercial mindset with the ability to confidently own pricing models and margin outcomes. Clear verbal communication and the ability to collaborate effectively in an inclusive, cross-functional environment. Strong time management skills with the ability to juggle multiple project deadlines simultaneously. Comfortable pushing at a fast but sustainable pace, respecting both the work and your own well-being. Comfortable spending occasional time on boats in the field or at shipyards for vessel walks and client meetings. We value engineers who take full ownership, apply first-principles thinking, prioritize technical problems effectively for the most business value, and actively contribute to a positive, inclusive team culture. Must be a US Person

Bonus

Qualifications Firsthand experience working on commercial vessels (tugs, ferries) or defense vessels, particularly those with electric propulsion. Deep experience with high-voltage battery systems and their associated safety

requirements. Familiarity with marine classification society rules and regulatory standards (e.g., ABS, DNV, USCG, IEEE 45). Experience conceptualizing or guiding the creation of computational tools (e.g., in Excel, Matlab, or Python) for system sizing. Familiarity with fluid/thermal cooling systems, sufficient to understand and utilize internal thermal sizing calculators for power electronics. Enthusiasm for boating and the water. At Arc, we encourage diversity and consider all qualified applicants equally for employment, regardless of background, identity, or status. You’re always welcome to reach out even if you don’t meet many of these

qualifications. Passion and aptitude make up for a lot. What we offer The base salary for this role is $140,000* annually. * This salary range reflects a California-based position and may be adjusted based on the candidate's geographic location Highly competitive equity grants are included with full time offers. As well as semi-annual bonuses tied to your impact, not just your tenure. Additionally, Arc offers top-tier

benefits for full-time employees, including: Healthcare

benefits — 99% employer-paid medical, dental, and vision Parental leave — 14 weeks fully paid for birthing and non-birthing parents Generous time off — Highly competitive PTO with an opportunity to earn more time with tenure Income protection — Life and disability insurance for all employees Retirement savings — Traditional and Roth 401(k) access Water fund — $500 for you to spend each year to get out on the water, however you choose Professional development — $500 annual reimbursement for professional development and a monthly AI stipend Safety Support- Annual reimbursement for PPE, ergonomic equipment and anything that ensures we keep our crew safe Captain training — Training and access to take Arcboats out with friends and family Office

perks — Daily lunches, snacks, and good coffee while onsite Relocation assistance — Available depending on role eligibility. Our values We move with urgency and build with care. We value these five things above all else: Ownership over both your work and the company’s success Empathy for colleagues and for customers Humility in problem solving and collaboration Pragmatism for navigating ambiguity quickly and sensibly Inclusion of different backgrounds, opinions, cultures, and perspectives. We want people who share and embody these values. It is vital that our values align - we’d be happy to elaborate on any or all of these during the interview process.

A meeting lands on your calendar

If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.