Staff Technical Program Manager

What we’re building The marine industry supports recreation, global commerce, and national defense. And yet it runs on technology that hasn't meaningfully changed in fifty years. Until now. Arc is on a mission to electrify the marine industry. We're rethinking powertrains, software, and vessel designs from first principles. And we're already executing. We started with consumers to develop and harden our core technology. We’re now scaling production of our flagship model with new models and sectors on the horizon. Now we’re extending our platform to commercial applications, starting with tugs, ferries, and defense, with years worth of signed contracts and a pipeline that spans every vessel type on the water. The technology is proven, the momentum is building, and the opportunity is enormous. The marine industry is going electric and Arc is building the platform that powers it Who we’re looking for As Arc's Staff Technical Program Manager for Commercial, you will own commercial programs from award through delivery, starting with a $160M contract to deliver a fleet of electric tugboats. That means owning schedule, scope, and risk for commercial programs from design through production and delivery; contributing delivery and performance inputs to proposals led by our Proposal Specialist; owning the working relationship with our shipyard and build partners; and running the operating cadence that turns customer commitments into delivered vessels. We're looking for someone fired up by the mission and ready to build. You'll thrive here if you move fast, take ownership, and care about the details. This is a full-time, on-site role at our Los Angeles headquarters What You'll Do Owning schedule, scope, and risk for commercial powertrain programs from design through production and delivery, starting with the electric tug program Partnering with commercial sales leaders to translate won deals into structured, executable programs Contributing delivery and performance inputs to bids, supplying the Proposal Specialist with schedule, risk, and execution content on their timeline Pressure-testing delivery feasibility and timelines once an opportunity reaches technical qualification, and coordinating the cross-functional engagement that turns an agreed scope into a buildable plan, ensuring commitments made in the deal are captured, resourced, and delivered Owning the working relationship with shipyards and build partners and interfacing with Engineering and Supply Chain to align build plans, long-lead items, and production readiness with customer commitments Running the internal operating cadence for new deals and active programs, including program kickoffs (post-award, with the customer), milestone reviews, risk registers, change control, and executive updates Synthesizing feedback from new deals and active programs to inform product roadmap, pricing, and commercial playbooks Building the program-management processes and tooling that…