Our vision is to electrify all waterborne vessels, and we're expanding on our success in the recreational market with commercial harborcraft.

Gas boats dominate today's marine industry not because of great product offerings but because of a lack of better alternatives. Boaters have grown accustomed to vehicles that feel stuck in the 1980s: unreliable, expensive, loud, noxious, and a nightmare to own and operate. They're also awful for the water and air they reside in.

By contrast, electric boats are superior in nearly every way: not only are they far more reliable and less costly to operate, but they're also quieter, quicker, and cleaner, with no fumes or pollutants. However, they've been held back by both the technology and the talent to make them truly competitive with gas alternatives. That's Arc's opportunity.

Using modern, aerospace- and automotive-inspired techniques, we're building our hulls, batteries, cooling systems, firmware, and software together to deliver the next generation of watercraft.

Who we're looking for

As a Power Systems Engineer, you will be working full-time in our Torrance office on the Commercial Systems team reporting to our head of commercial architecture and working on designing new electric and hybrid propulsion systems to make port operations cheaper, quieter, and less emissive.

Core responsibilities

• Owning the design and integration of high voltage systems, including protection and control schemes

• Getting hands-on with wiring, testing, and debugging both high and low voltage systems

• Owning the development and use of bench test systems, ensuring feature parity between bench systems and production vessels

• Contributing to functional spec development, reviews and the proceeding SW/controls feature testing

• Supporting sea trials to validate and certify systems

• Interfacing with component suppliers, partner shipyards, and vessel operators, with occasional travel (5-10% of the time)

Basic qualifications

• Bachelor's or Master's degree in Electrical Engineering or a related field

• Solid electrical fundamentals and electrical engineering knowledge

• Experience with power electronics and high voltage energy storage systems

• Experience with automotive and industrial communication protocols (CAN, LIN, Modbus, etc)

• Familiar with MATLAB/Simulink, oscilloscopes, and other specialized tools

• Practical experience designing, building, and troubleshooting hardware in production environments

• Clear written and verbal communication

• Strong time management skills

• Comfortable pushing at a fast but sustainable pace

• Comfortable spending time on boats in the field to collect test data

Bonus qualifications

• Firsthand experience working on commercial vessels

• Understanding of ABS, USCG, and IEC standards for high-voltage and energy storage systems on commercial vessels

• Experience with functional safety (DFMEA, redundancy strategies) for mission-critical systems

• Experience with EMI/EMC and grounding in high-power marine or automotive environments, including filtering and shielding practices

• Familiar with firmware development for unit testing and integration

• Familiar with Linux, LTSpice, Zuken, and Altium

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

What we offer

• Competitive base salary ranging from $135,000 to $170,000 per year

• Ownership – Equity in Arc

• 99% employer-paid health coverage – Medical, dental, and vision

• Arc Water Fund – Annual stipend to get out on the water, however you choose

• Captain Training – Get certified to take the boat out with friends and family

• 401(k) access – Plan your future

• Semi-annual bonuses – Tied to your impact, not just your tenure

• Daily team lunches, snacks, and good coffee while onsite

• Parental leave – Because family comes first

• Boat days – Yes, we actually go out on the water. A lot.

• A chance to define the future of boating

• The ability to drive positive environmental change through your work

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Every idea starts with a problem. Ours was simple: Boats are special , but they're loud, pollutant, unreliable, and stuck in the past. Gas-powered boats dominate not because they're great, but because no better option has existed. Until now.

Arc is here to change that. We're building 100% electric boats from the ground up , quicker, quieter, easier to maintain, and better for the water they ride on. We're not just swapping gas for batteries. We're rethinking every detail on the boat , from propulsion and powertrain to software and ownership model , applying first-principles engineering from aerospace and EVs to deliver a better boating experience.

Electric boats haven't taken over yet. The tech hasn't been ready. The talent hasn't been focused here. That's our opportunity , and we're moving fast.

Who we're looking for

We're looking for a Director of Supply Chain who is fired up by our mission and ready to build the function end-to-end at a fast-scaling hardware startup. This is a hands-on leadership role. You'll operate as both a strategic leader and a day-to-day operator , personally driving critical supplier decisions, building scalable systems, and developing a high-performing, lean team.

You will be charged with ensuring Arc's supply chain scales reliably as we ramp production across recreational (Sport, Coast) and commercial product lines. This is a full-time, on-site role at our Los Angeles headquarters. You'll report to our Head of Operations and work closely with Manufacturing, Engineering, and Finance as a key member of the Operations leadership team.

Core responsibilities

Supply Base & Strategy

• Source and qualify suppliers across EV components and marine materials to meet cost, quality, and delivery targets
• Lead supplier negotiations (pricing, terms, agreements) and manage ongoing performance (scorecards, reviews)
• Build a resilient supply base (dual sourcing, lead time reduction, risk mitigation)
• Drive make vs. buy decisions and align supply chain to product roadmaps across the business

Planning, Inventory & Logistics

• Own demand translation into procurement and inventory strategy, balancing lead times, MOQs, and working capital
• Define and maintain inventory levels and warehouse operations (layout, systems, cycle counts)
• Manage inbound logistics, carrier relationships, and freight cost/reliability

Execution, Systems & NPI

• Own supply chain performance (OTD, inventory turns, forecast accuracy, supplier quality) and build the systems to support it
• Ensure data integrity and reporting across ERP/MRP systems
• Lead supply chain readiness for new products (sourcing, prototypes, risk assessment)

Team Leadership

• Build and lead a lean, high-performing team across procurement, planning, logistics, and warehouse
• Hire and develop talent with a high bar for ownership and output
• Establish clear structure and operating cadence as the team scales

Basic qualifications

• 8+ years of supply chain experience spanning procurement, planning, and/or logistics, with at least 4 years in a leadership role
• Experience sourcing and managing suppliers of complex electromechanical components (e.g., motors, power electronics, battery modules, or similar)
• Background in low-volume, high-mix manufacturing environments , startup or scale-up experience strongly preferred with a track record of building or significantly improving supply chain systems, processes, or teams

Bonus qualifications

• Experience in the marine, EV, or adjacent high-performance hardware industries
• Familiarity with global inbound logistics and customs/import compliance
• Experience scaling a supply chain function through a production ramp

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

What we offer

We don't think great work happens by accident. We invest in the people building Arc , because when you're supported, you do your best work.

• Salary: $230,000
• Ownership – Equity in Arc
• 99% employer-paid health coverage – Medical, dental, and vision
• Arc Water Fund – Annual stipend to get out on the water, however you choose
• Captain Training – Get certified to take the boat out with friends and family
• 401(k) access – Plan your future
• Semi-annual bonuses – Tied to your impact, not just your tenure
• Daily team lunches, snacks, and good coffee while onsite
• Parental leave – Because family comes first
• Boat days – Yes, we actually go out on the water. A lot.

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Responsibilities:

• Manage a team of sales representatives to achieve sales targets and foster strong relationships with dealers.
• Analyze market trends and develop strategies to increase sales and market share.
• Collaborate with cross-functional teams to develop and implement sales plans and promotions.
• Provide training and coaching to sales representatives to improve their sales skills and knowledge.

Requirements:

• Bachelor's degree in Business Administration or related field.
• 5+ years of experience in sales management, preferably in the marine industry.
• Proven track record of achieving sales targets and building strong relationships with dealers.
• Strong analytical and problem-solving skills.
• Excellent communication and leadership skills.

Benefits:

• Competitive salary and bonus structure.
• Comprehensive benefits package, including health insurance, retirement plan, and paid time off.
• Opportunities for professional growth and development.
• Collaborative and dynamic work environment.

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