Powertrain Manufacturing Test Engineer

Archer Aviation Inc. is a pioneering aerospace company located in San Jose, California, dedicated to developing an innovative all-electric vertical takeoff and landing (eVTOL) aircraft. Our mission is to revolutionize sustainable air mobility, engineering aircraft capable of transporting four passengers while maintaining an eco-friendly, low-noise operation.At Archer, we set ambitious goals and tackle complex challenges, believing that a diverse workforce enhances creativity, drives superior insights, and ultimately leads us to success. We are committed to fostering an inclusive workplace that values and celebrates our differences, ensuring all team members feel supported.About the Role:In this role, you will lead the enhancement of our High Voltage Electric Propulsion System production, which is integral to our eVTOL aircraft. This position involves overseeing one of the most technically advanced and automated manufacturing systems within our facility.Your Responsibilities:Direct the development of End-of-Line (EOL) and in-process testing protocols for High Voltage batteries and electric motors, focusing on performance, safety, and system integration.Architect and implement manufacturing test strategies, including hipot, insulation resistance, winding verification, electromagnetic performance, and Energy Storage Systems (ESS).Specify, validate, and commission production test equipment, ensuring successful installation, Factory Acceptance Testing (FAT), and production readiness.Program, maintain, and optimize Automated Test Equipment (ATE), including test sequences, pass/fail logic, and data collection systems.

Archer Aviation Inc. is a pioneering aerospace company located in San Jose, California, dedicated to creating an innovative all-electric vertical takeoff and landing (eVTOL) aircraft. Our mission is to revolutionize sustainable air mobility with a focus on minimal noise and maximum efficiency, capable of carrying four passengers.We are committed to high standards and complex challenges, believing that a diverse workforce drives smarter solutions and greater success. Archer fosters an inclusive environment that celebrates the unique contributions of every team member.About the RoleIn alignment with our mission, we are expanding production of our cutting-edge Electric Propulsion System (EPS), which is central to our eVTOL aircraft. The EPS encompasses the Electric Motor and Propeller assemblies, representing one of the most sophisticated and automated manufacturing systems within our facility.We are seeking a Powertrain Manufacturing Engineer who is enthusiastic about integrating design with production. Ideal candidates will excel in developing scalable manufacturing systems, enhancing intricate processes, and constructing world-class hardware from inception.What You’ll Do:Contribute to the design and scaling of Archer’s Electric Propulsion System production line — from concept through to high-rate manufacturing — covering layout, automation strategy, tooling, and ramp-up planning.Collaborate cross-functionally with Product Design, Quality Assurance, Facilities, and Manufacturing teams to facilitate the production of new electric motor and propeller systems.

Archer Aviation is an innovative aerospace company headquartered in San Jose, California, dedicated to revolutionizing air travel with our all-electric vertical takeoff and landing (eVTOL) aircraft. Our mission is to enhance sustainable air mobility by designing, manufacturing, and operating aircraft that carry four passengers while ensuring minimal noise pollution.We embrace high ambitions and complex challenges, and we firmly believe that a diverse workplace drives smarter solutions and greater insights. Our commitment to fostering an equitable and inclusive environment celebrates the unique contributions of every team member, propelling us toward collective success.About the RoleAs part of Archer’s mission, we are scaling the production of our groundbreaking Electric Propulsion System (EPS)—the core technology of our eVTOL aircraft. The EPS includes the Electric Motor, Inverter, and Propeller assemblies, representing one of the most technically advanced and highly automated manufacturing systems in our facility.We are seeking a passionate Powertrain Manufacturing Engineer with expertise in power electronic assemblies. This role is ideal for someone who excels at bridging the gap between design and production, enjoys optimizing complex processes, and is committed to developing world-class hardware from the ground up.What You’ll Do:Contribute to the design and scaling of Archer’s EPS production line—from concept to high-rate manufacturing—encompassing layout, automation strategy, tooling, and ramp-up planning.Collaborate cross-functionally with Product Design, Quality, Facilities, and Manufacturing teams to facilitate the production of new electric motor and propeller systems.Lead Design for Manufacturability (DFM) initiatives to ensure efficient, safe, and scalable product assembly.Create and implement comprehensive manufacturing build plans—defining part flow, line layout, tools, equipment, and manufacturing bill of materials (MBOM).Specify and validate automation systems, tooling, and test equipment for high-reliability production.Conduct PFMEA (Process Failure Mode & Effects Analysis) to proactively identify and mitigate risks in the production system.

Archer Aviation is a pioneering aerospace company headquartered in San Jose, California, dedicated to revolutionizing air travel with our all-electric vertical takeoff and landing (eVTOL) aircraft. Our mission is to enhance sustainable air mobility by designing, manufacturing, and operating aircraft capable of transporting four passengers while minimizing noise pollution.Our ambitious goals demand innovative solutions, and we firmly believe that a diverse workforce fosters smarter problem-solving and richer insights. We are committed to creating an inclusive and equitable environment that values the unique contributions of every team member.About the RoleAs Archer expands its production capabilities for our state-of-the-art Electric Propulsion System (EPS)—the core of our eVTOL aircraft—we are in search of a skilled Powertrain Manufacturing Engineer. This individual will play a pivotal role in the integration of electric motors into higher-level assemblies, championing the connection between design and production. We seek a candidate who excels in developing scalable manufacturing systems, streamlining intricate processes, and crafting exceptional hardware from the ground up.What You’ll Do:Contribute to the design and scaling of Archer’s Electric Propulsion System production line—from initial concept to high-rate manufacturing—encompassing layout, automation strategy, tooling, and ramp-up planning.Collaborate cross-functionally with Product Design, Quality, Facilities, and Manufacturing teams to transition new electric motor and propeller systems into production.Implement Design for Manufacturability (DFM) strategies to ensure efficient, safe, and scalable product builds.Create and execute detailed manufacturing build plans, defining part flow, line layout, tools, equipment, and manufacturing bill of materials (MBOM).Specify and validate automation systems, tooling, and testing equipment to support reliable production.Conduct PFMEA (Process Failure Mode & Effects Analysis) to proactively identify and mitigate risks in the manufacturing process.

Archer, based in San Jose, California, develops all-electric vertical takeoff and landing aircraft designed for four passengers. The company is dedicated to advancing sustainable air mobility and reducing noise pollution through innovative aerospace solutions. Archer values ambitious goals and supports a diverse, inclusive workplace where every team member is respected. Role overview The Powertrain Platform Verification Engineer ensures the reliability and safety of critical platform software used in Archer’s aircraft. This position focuses on thorough testing and validation in line with industry certification standards, especially DO-178C. Main responsibilities Verify and validate safety-critical platform software components according to DO-178C standards. Design and document detailed test plans, test cases, and procedures based on software requirements. Execute Software-in-the-Loop (SIL) and Hardware-in-the-Loop (HIL) tests to evaluate platform software algorithms and low-level drivers. Identify and track software defects using automated systems, collaborating with embedded developers to analyze root causes and verify fixes. Develop and maintain automated test scripts and frameworks in C/C++ and Python to enhance testing efficiency. Create and execute tests for software fault detection and diagnostic algorithms, covering a range of system faults and anomalies. Take part in software audits and reviews to ensure compliance with DO-178C certification requirements.

Join Lumilens as a Principal Engineer in Manufacturing Test PlatformAt Lumilens, we are at the forefront of developing transformative photonics infrastructure that underpins the next generation of AI supercomputing. Our innovations span from cutting-edge chip-to-chip optical interconnects to scalable photonic engines, all aimed at ushering in a new era of computing that is faster, cooler, and significantly more efficient. As a well-funded startup supported by Mayfield and led by industry veterans who have pioneered transformative technologies, we offer a ground-floor opportunity to revolutionize the optical layer from the silicon level up. Join a team of world-class engineers tackling some of the toughest challenges in optics, systems, and scalability. Every line of code you write, every design decision you make, and every breakthrough you achieve will play a crucial role in shaping the infrastructure of the future. If you are seeking a mission-driven role, an energetic environment, and a chance to make a substantial impact, embark on this exciting journey with us. We’re just getting started.Position OverviewIn this pivotal role, you will develop diagnostics and manufacturing software for the design, testing, and productization of cutting-edge photonics solutions for data centers. Collaborating closely with various optical transceiver engineering teams, you will guide projects from initial concept through to final production, ensuring our optical transceiver solutions effectively reach the market.This position requires a solid and diverse software background coupled with a good understanding of hardware design and manufacturing practices. We also encourage applications from candidates with deep expertise in related areas who are eager to learn and grow.Key ResponsibilitiesDesign, implement, and validate manufacturing tests for mass production of photonic products aimed at data centers.Create high-level software abstractions to interface with low-level hardware components.Develop reusable test scripts and modules to validate firmware behavior, execute regression tests, and support new product introduction (NPI) testing and hardware bring-up.Conduct root-cause analysis of reported failures and isolate issues.Monitor, collect, and analyze data to identify issues and propose solutions that enhance system reliability and efficiency.Integrate with databases or dashboards for visualizing and analyzing test results.

Archer Aviation Inc. is a pioneering aerospace company located in San Jose, California, dedicated to developing an innovative all-electric vertical takeoff and landing (eVTOL) aircraft. Our mission is to revolutionize sustainable air mobility, creating aircraft that can transport four passengers with minimal noise and environmental impact.At Archer, we set ambitious goals and tackle complex challenges. We believe that a diverse workforce enhances our creativity and problem-solving capabilities, driving us all toward success. We are committed to fostering an equitable and inclusive workplace that values our differences and supports every member of our team.What You’ll Do:Design mechanical integration solutions for powertrain components on prototype aircraft, including generators, turboshaft engines, and energy storage systems (batteries).Create detailed designs for metallic parts and assemblies that support powertrain mounting, structural interfaces, and overall system integration.Conduct structural analysis and hand calculations to confirm component margins, load paths, and interface requirements.Collaborate with structural analysts to ensure designs meet strength, stiffness, and fatigue specifications.Work closely with powertrain engineers and the airframe team to ensure seamless integration of all systems.Oversee the prototype development process, including requirements gathering, design, BOM, procurement, assembly, and testing.Perform handbook calculations to verify system performance and component margins.Engage with suppliers to select commercial off-the-shelf (COTS) solutions where appropriate.Develop and implement rigorous verification testing strategies to validate your designs (e.g., DO-160G).Create and review technical drawings, plans, and specifications.Support the development and documentation of requirements.

About Archer Aviation Archer Aviation, based in San Jose, California, develops all-electric vertical takeoff and landing (eVTOL) aircraft. The company focuses on sustainable air mobility, designing aircraft that can carry four passengers while minimizing noise. Archer values creative problem-solving and believes that a diverse, inclusive workplace leads to stronger results and a more supportive team environment. Role Overview The Thermal Systems Design Engineer for Hybrid Powertrain will lead the design and development of advanced thermal systems for Archer’s hybrid aircraft. This role involves hands-on engineering, collaboration across disciplines, and responsibility for the system’s full lifecycle, from concept to implementation. Key Responsibilities Design, model, and implement innovative thermal systems for hybrid aircraft. Select technologies and materials suited for complex thermal management challenges. Ensure thermal systems are lightweight, efficient, and cost-effective. Validate performance through rigorous testing and system definition. Work closely with stakeholders to deliver a comprehensive thermal solution. Oversee the thermal system’s lifecycle, coordinating with manufacturing and testing teams. Present design concepts and project updates to stakeholders. Collaborate with supply chain, quality assurance, manufacturing, and stress/FEA engineers.

About Archer Aviation Archer Aviation designs and manufactures all-electric vertical takeoff and landing (eVTOL) aircraft in San Jose, California. The company focuses on sustainable air mobility, building aircraft that carry four passengers while reducing noise pollution. Archer values ambition, diversity, and equity. The team works to create an inclusive environment where every contribution is recognized and celebrated. Role Overview: Ground Support Equipment Engineer for Hybrid Powertrain This role manages ground support equipment (GSE) for Archer’s Hybrid Powertrain program. The engineer ensures equipment meets operational needs and certification requirements, and collaborates with teams across the design and manufacturing process. What You Will Do Oversee ground support equipment for the Hybrid Powertrain. Manage certification, usage, testing, and operational specifications for all GSE needed for the Hybrid Aircraft's powertrain. This includes refueling (electric and liquid), cooling, maintenance, repair, hydraulics, exhaust, and power management systems. Lead systems engineering for GSE operations, repair, and maintenance. Coordinate the design lifecycle by working closely with manufacturing and operational teams. Present designs and project updates to stakeholders.

Archer is an innovative aerospace company headquartered in San Jose, California, dedicated to revolutionizing air travel with our all-electric vertical takeoff and landing aircraft. Our mission is to promote sustainable air mobility, and we are committed to designing and manufacturing an aircraft that can transport four passengers while minimizing noise pollution.At Archer, we set ambitious goals and tackle complex challenges. We believe that a diverse workplace fosters smarter solutions and drives insights that lead to collective success. We are devoted to nurturing an equitable and inclusive environment that celebrates our differences and supports all team members.About The Role:As the Powertrain Operations Manager, you will oversee the daily operations of the Electric Engine Technician and Battery Technician teams, playing a vital role in electric powertrain manufacturing. This position emphasizes the establishment of structured and scalable processes in a dynamic production setting.You will provide operational leadership to supervisors and technician teams while identifying inefficiencies in existing workflows and implementing procedures that enhance production stability, efficiency, and accountability across the manufacturing floor.This role is ideal for a motivated operations leader who excels in early-stage or rapidly expanding production environments and enjoys laying down processes in evolving structures.What You’ll Do:Oversee production operations for electric powertrain manufacturing, including electric motors and battery systems.

Archer Aviation Inc. is a pioneering aerospace firm located in San Jose, California, dedicated to revolutionizing air travel through the development of an all-electric vertical takeoff and landing (eVTOL) aircraft. Our mission is to enhance sustainable air mobility, providing an innovative solution that not only carries up to four passengers but also minimizes noise pollution.At Archer, we aspire to reach new heights, tackling complex challenges with a diverse team that drives intelligent solutions. We are committed to fostering an inclusive workplace where every voice is valued, and together we can achieve success.What You’ll Do:We are on the lookout for a seasoned Powertrain Program Manager to spearhead the development of Electrical Systems & Propulsion within Archer’s Program Management Office. This pivotal role entails overseeing the product lifecycle from conception to FAA certification, ensuring rigorous testing and validation to qualify systems for mass production. A robust background in aerospace integration and a proven history of managing intricate, supplier-partnered technical programs are essential.Key Responsibilities:Formulate and implement a cross-functional program execution plan for the entire new product development lifecycle, from design architecture through to production launch.Take charge and refine existing high-level schedules for Line Replaceable Units (LRUs) within Archer’s Electrical Systems & Propulsion product lines.Act as the principal cross-functional liaison, coordinating efforts across Design, Testing, Manufacturing, Quality, Supply Chain, and Facilities to ensure a seamless and timely prototype development process.Oversee the Design Validation (DV) & Product Validation (PV) Testing roadmap (V/MBSE Testing Method) for Electric Propulsion Systems, driving a comprehensive test and qualification plan to ensure timely execution.Manage end-to-end readiness and launch of Testing Equipment. Collaborate with the Supply Chain, Engineering, Real Estate, and Finance teams during the (RfX) Process to ensure timely deployment and qualification of equipment.Establish and manage a risk tracking and mitigation plan for the testing program, driving timely resolution of risks.Administer the testing program budget (CapEx/OpEx) and develop metrics and KPIs to track progress.Consolidate and effectively communicate the status, risks, and progress of the testing program to the leadership team.

Archer Aviation is a pioneering aerospace firm headquartered in San Jose, California, dedicated to developing all-electric vertical takeoff and landing (eVTOL) aircraft. Our mission is to innovate sustainable air mobility solutions that prioritize environmental responsibility while providing efficient transport options. Our aircraft is designed to accommodate four passengers and operates with minimal noise, setting a new standard for urban air travel.We believe that tackling complex challenges requires a diverse team that fosters creativity and insight. Archer is committed to establishing an inclusive and equitable workplace that values the unique contributions of every team member, driving us toward collective success.As the Operations Program Manager (OPM) at Archer, you will be at the forefront of executing critical, cross-functional initiatives that are essential for the production and deployment of our eVTOL aircraft. This position demands a mix of technical expertise, operational discipline, and strategic leadership.In this role, you will oversee our powertrain prototype and production lines, focusing on scaling operations from low to high-rate production. You will serve as a central figure coordinating between engineering, manufacturing, supply chain, and commercial teams, orchestrating pre-production builds, ensuring supplier and factory readiness, validating systems, and driving initiatives from development to scale. Your engagement will span all levels of the organization, collaborating directly with technicians and engineers while providing strategic direction to executives and external partners.The ideal candidate will be an adept problem solver with experience in powertrain, aerospace, or complex manufacturing environments, thriving in uncertain situations and consistently delivering results both tactically and strategically.

Xometry (NASDAQ: XMTR) is revolutionizing the manufacturing landscape by bridging innovative ideas with the manufacturers capable of actualizing them. Our digital marketplace equips manufacturers with essential resources to expand their operations while enabling Fortune 1000 companies to access global manufacturing capabilities seamlessly.We are on the lookout for passionate Mechanical Engineers to join our team as Manufacturing Solutions Engineers. In this role, you will be integrated within our key accounts, serving as an extension of their engineering teams. This position uniquely combines customer engagement, technical acumen, and operational execution. You will collaborate closely with Sales to foster growth and maximize customer satisfaction.Join us at Xometry and be part of a vibrant, growing company leading the charge in digital manufacturing. If you are a driven Mechanical Engineer eager to contribute to customer success and make a tangible impact, we want to hear from you!

Archer Aviation is an innovative aerospace company located in San Jose, California, dedicated to the development of an all-electric vertical takeoff and landing (eVTOL) aircraft. Our mission is to revolutionize sustainable air mobility, creating a quieter and more efficient travel solution for urban landscapes.At Archer, we recognize that tackling complex challenges requires diverse perspectives. We are committed to fostering an inclusive and equitable workplace that celebrates the unique contributions of each team member, ultimately driving our collective success.Key Responsibilities:Design, validate, and optimize manufacturing processes for composite components.Provide support in designing tooling and fixtures for aerospace part production.Develop and maintain comprehensive manufacturing bills of materials.Review technical drawings and 3D models to ensure compliance with design specifications.Liaise with external suppliers to ensure project timelines are met.Identify and resolve manufacturing challenges during the development phase and implement corrective actions.Create detailed process plans and work instructions to adhere to aerospace quality standards.Assist with production planning, capacity management, line configuration, and operational process enhancement.Evaluate non-conforming parts, determine root causes, and take action to minimize waste.Drive continuous improvement initiatives to enhance production efficiency and reduce costs.Conduct design reviews and provide critical feedback on dynamic systems, manufacturing techniques, materials, and inspection protocols.Establish and uphold manufacturing best practices for essential aerospace components.

Execute essential manufacturing duties required for optimal performance in this role.Support Liquid Silicone Rubber (LSR) injection molding processes utilizing a BOY machine, along with thermoplastic injection molding processes on Illinois Precision Corporation (IPC) machinery. Additionally, assist in soldering cables to connectors.Design and enhance manufacturing processes, tooling, and fixtures to ensure adherence to daily production schedules while improving productivity and product quality.Evaluate production equipment, provide production support, and validate processes. Collaborate with vendors for incoming components and troubleshoot manufacturing processes and equipment using tools such as Gage R&R, Cp, Cpk, and SPC to enhance processes.Apply manufacturing methodologies like Value Stream Mapping, 5S, and Visual Workplace to boost quality, labor efficiency, and throughput.Draft and modify manufacturing process documentation and engage with cross-functional teams as necessary to develop and implement process improvements.Support company initiatives as directed by management, adhering to Quality Management Systems (QMS), Environmental Management Systems (EMS), and other regulatory requirements, including compliance with U.S. Food and Drug Administration (FDA) regulations.Foster positive and cooperative communication and collaboration across all employee levels, customers, contractors, and vendors.Perform other related duties and responsibilities as assigned.Equipment Utilization:Engage with a variety of production equipment, small hand tools, test equipment, and precision measuring instruments.Utilize standard office equipment including telephones, fax/copy machines, and personal computers with standard office software.

Join Lumilens as the Director of Silicon Test Engineering, where you'll lead a talented team in the development of cutting-edge silicon testing strategies. In this pivotal role, you will oversee the design, implementation, and optimization of test processes to ensure the highest quality standards are met. Your leadership will directly contribute to the advancement of our innovative technologies.

Join Etched as a Manufacturing Engineering Lead, where you will play a pivotal role in driving engineering excellence in our manufacturing processes. You will lead a team of skilled engineers and collaborate across departments to optimize production efficiency, ensure product quality, and drive innovation in our manufacturing practices.

Join our dynamic team at Western Digital Corporation as an HDD Manufacturing Engineer, where you will play a pivotal role in enhancing our hard disk drive (HDD) manufacturing processes. You will be responsible for optimizing production techniques, ensuring high-quality standards, and implementing innovative solutions to improve operational efficiency.

Join Lumilens as an Optical Test Engineer, where you will play a pivotal role in the development and testing of innovative optical technologies. You will be responsible for designing and conducting tests to ensure product performance meets industry standards. Your expertise in optical engineering will be essential in analyzing data and providing actionable insights to improve product quality.

Are you a detail-oriented Mechanical Engineer with a passion for optimizing designs for manufacturability? Join our dynamic team at Etched, where you will play a key role in enhancing our product development process. In this position, you will collaborate with cross-functional teams to ensure our designs meet manufacturability standards, ultimately driving efficiency and quality in our operations.