Staff Mechanical Engineer

Staff Mechanical EngineerBackgroundAgency Robotics is pioneering the future of logistics by developing advanced robotic systems that optimize the movement of goods and make supply chains more human-friendly. Founded by veterans of Boston’s leading robotics companies (Amazon Robotics, Motional, and 6 River Systems), we combine deep customer insight with cutting-edge mechatronics, intelligent software, and scalable hardware to transform warehouse operations. We’re passionate about simplifying complex processes through elegant automation—and putting agency back in the hands of the operator. We’re seeking a Staff Mechanical Engineer to own the mechanical architecture of our flagship sorting solution and to lead the small team that builds it. This is a senior, hands-on role for an engineer who has taken electromechanical products from concept through volume production, and who wants to set the technical direction, standards, and pace for mechanical engineering as we scale.ResponsibilitiesAs a Staff Mechanical Engineer, you will:Own the mechanical architecture of our sorting solution, including structures, mechanisms, mobile robots, and assembly toolingLead a small team of mechanical engineers, including project management, design reviews, and mentorshipAnalyze design tradeoffs across performance, cost, durability, and manufacturabilityDesign for real-world industrial use, considering loads, duty cycle, wear, ergonomics, safety, and serviceabilityOwn the transition to production, including DFM/DFA and supplier selectionBuild and test prototypes, support production builds, and debug deployed systemsPartner with electrical, controls, and software leads to define system interfacesHelp grow the team through hiring, interviewing, and onboardingQualificationsRequiredBachelor’s or Master’s in Mechanical Engineering, Robotics, or a related field10+ years of experience designing and delivering mechanical systems, ideally in robotics, automation, or material-handling applicationsExperience leading small engineering teams as a technical lead or manager, including scoping work and mentoring engineersExpert proficiency in at least one 3D CAD platform (e.g., Onshape, SolidWorks)Skilled in rapid prototyping (e.g., 3D printing, machining, fabrication) Strong design process capabilities including drawing creation following GD&T, PLM administration, and BOM managementDeep familiarity with production manufacturing processes (e.g., sheet metal, machining, weldments, injection molding, casting) and the tradeoffsExperience owning supplier and manufacturer relationships from RFQ through scaleStrong process management skills forExperience integrating electromechanical components into mechanical designsComfort and desire to use software tools (e.g., scripting, AI-assistants) to improve engineering workflowsExcellent communication skills with the ability to document and present complex technical conceptsHighly self-motivated and thrives in fast-paced, cross-functional startup environmentsAbility to work in-person at our Woburn office, with occasional travel to customer sitesNice to HaveExperience with high-throughput material-handling systemsExperience applying safety standards and methods (e.g., ISO 13849, ANSI/RIA, FMEA) to human-machine interfacesExperience designing systems that interact with human operators (e.g., ergonomics, safety, serviceability)Familiarity with industrial automation systems (e.g., PLCs, conveyors, motion control)Prior experience as an early engineering hire at a hardware startupWhat We OfferA culture built on employee agency – real ownership, real impactEnd-to-end ownership of designs, from concept through deploymentThe ability to ship quickly and see your work deployed in the fieldInfluence over product and technical direction as the company scalesClose collaboration with a high-caliber team who have shipped real systems at scaleCompetitive salary and meaningful startup equityGenerous PTO, plus medical, dental, and vision coverageWe are an equal opportunity employer. All hiring is contingent on eligibility to work in the United States. We are unable to sponsor or transfer visas for applicants.