Senior Manufacturing Engineer

Simplifying the Complex. Simplexity is a product development engineering firm that helps leading technology companies bring advanced robotic systems into reliable, scalable production. We reduce cost, improve quality, and strengthen manufacturing readiness for our clients.

You’ll solve challenging manufacturing and hardware-quality problems involving integrated mechanical, electrical, sensing, actuation, and control systems. Our collaborative teams value meaningful work, technical growth, and sustainable work-life balance.

As a Senior Manufacturing Engineer, you will lead cross-functional teams to bring complex robotic and electromechanical systems into production. You will connect R&D, systems engineering, quality, supply chain, test, and manufacturing to establish robust production processes and deliver systems that are safe, reliable, manufacturable, serviceable, and cost-effective. This role is ideal for an engineering leader experienced in robotics or complex electromechanical products, integrated assembly and test, manufacturing transfer, defect management, statistical process control, and continuous improvement.

• Lead cross-functional engineering and manufacturing teams.
• Translate customer and system requirements into quality, reliability, safety, and manufacturing-readiness plans.
• Bridge R&D and manufacturing to transfer scalable robotic products and processes from prototypes through pilot production, validation, ramp-up, and sustaining operations.
• Establish risk-management strategies using defect tracking, root-cause analysis, FMEA, control plans, verification, validation, reliability testing, and corrective action.
• Define and monitor manufacturing metrics such as defect escape, uptime, yield, process capability, throughput, cycle time, scrap, rework, and cost.
• Apply statistical process control and process-capability methods across assembly, calibration, test, suppliers, and contract manufacturers.
• Develop and qualify assembly processes, production equipment, tooling, fixtures, gauges, calibration stations, and end-of-line test systems.
• Lead system-integration investigations and resolve field, supplier, or manufacturing failures.
• Qualify manufacturing sites and suppliers for process capability and quality.
• Drive manufacturability, assembly, calibration, testability, reliability, serviceability, and cost decisions across robotic subsystems.
• Manage program priorities, budgets, technical risks, and stakeholder communication.
• Support on-site work in the Seattle metro area and travel to manufacturing locations as needed.

• Bachelor’s or master’s degree in Manufacturing, Mechanical, Electrical, Robotics, Mechatronics, Systems, Industrial, or Quality Engineering, or a related engineering discipline.
• 8+ years of experience in manufacturing, hardware quality, new product introduction, process engineering, or operations, including technical leadership.
• Casting and Injection Molding knowledge and experience.
• Experience leading multidisciplinary or distributed engineering teams and transferring robotic or complex electromechanical systems into production.
• Strong understanding of actuators, transmissions, sensors, electronics, batteries, wiring, structures, and safety systems.
• Demonstrated ability to use structured quality and problem-solving methods to improve manufacturing performance and reduce field and safety risk.
• Experience developing and qualifying assembly, calibration, tolerance analysis, integration, inspection, and end-of-line test processes and equipment.
• Working knowledge of manufacturing processes, DFM/DFA/DFT, FMEA, control plans, traceability, configuration control, Lean manufacturing, and structured problem solving.
• Strong communication, analytical, organizational, program-management, and technical tradeoff skills.
• Positive, client-focused leadership style and a commitment to ethical conduct.

• Ability to perform structural and thermal Finite Element Analyses (FEA)
• Experience launching a robotic product family or manufacturing platform at commercial scale.
• Experience in mobile, industrial, humanoid, warehouse,…