Firmware Integration Engineer

About the Role mach is hiring a Soft Structures Engineer in Huntington Beach. This role focuses on designing and developing soft structures for a range of applications. The work involves hands-on problem solving and close collaboration with engineers from other disciplines. What You Will Do Design and develop high-performance soft structures Work with multidisciplinary teams to deliver solutions that meet client requirements Apply attention to detail throughout the design and testing process What We Look For Experience in soft structure design Strong problem-solving skills Ability to collaborate across engineering specialties Detail-oriented approach to engineering challenges

Mach Industries, founded in 2022 and based in Huntington Beach, develops autonomous defense platforms for the United States and allied partners. The company brings together a team of about 220 people, blending startup adaptability with a focus on scalable, decentralized defense systems. Its mission is to advance national security through rapid innovation and advanced manufacturing. Role overview The Soft Structures Engineer will take a leading role in designing and developing lighter-than-air (LTA) platforms. This position guides vehicle architecture, oversees structural integrity, selects materials, and manages pressure dynamics for balloon-based systems. The work covers the full product lifecycle, from early concepts through to flight-ready hardware. Hands-on problem-solving with soft materials, high-performance fabrics, and pressurized systems is a key part of the job. What you will do Design balloon envelopes, including geometry, material selection, and structural layout. Analyze both pressurized and unpressurized systems for stress, creep, fatigue, and potential failure. Ensure designs are suitable for manufacturing, addressing seaming, patterning, joining, and production methods. Plan and carry out ground and flight testing to validate models and enable rapid iteration. Collaborate with mechanical and manufacturing teams to integrate envelope systems into complete vehicles. Develop internal tools and frameworks for simulation, sizing, and performance prediction. Drive development cycles from prototype through deployment, supporting fast progress from design to field use.

About Mach IndustriesEstablished in 2022, Mach Industries is an innovative and rapidly expanding defense technology firm dedicated to creating next-generation autonomous defense platforms. Our mission centers on developing scalable, decentralized defense systems that significantly enhance the strategic capabilities of the United States and its allies. With a team of approximately 220 skilled professionals, we embody the agility and ambition of a startup.Our vision is to revolutionize the future of warfare through advanced manufacturing, swift innovation, and a steadfast commitment to national security. We aim to address the challenges of modern warfare with effective systems that deter kinetic conflict and bolster global safety.The RoleMach Industries is on the lookout for a Structural Engineer who specializes in conceptual and preliminary design efforts. In this pivotal role, you will lead the structural configuration and analysis of cutting-edge unmanned aerial systems (UAS) to support advanced defense initiatives. You will spearhead structural architecture trades, develop early-phase FEM models, define load paths and material selections, and integrate structural considerations into multidisciplinary vehicle design decisions. This role requires technical excellence, design leadership, and a comprehensive understanding of aerospace engineering within a dynamic environment.Key ResponsibilitiesLead the creation of primary structural configurations for UAS concepts, including load-path definition, material selection, and structural layout.Transform concept-level vehicle definitions into detailed structural layouts and FEM models (including mesh generation, boundary conditions, load cases, and sizing).Conduct trade studies analyzing structural mass versus performance, manufacturability, stiffness, strength, weight, and material alternatives (metal, composite).Contribute to downstream design phases by ensuring layout decisions are traceable to concept-level choices and influence detailed design.Mentor junior structural analysts/designers by reviewing their work, providing technical guidance, and promoting best practices in early-design FEM methods.Engage in interdisciplinary design reviews, presenting structural metrics, layout implications, and risk/opportunity assessments.

Mach Industries develops autonomous defense platforms for the United States and allied nations, focusing on scalable and decentralized systems. Founded in 2022, the company has grown to about 220 employees and operates with startup agility. The team works to advance national security through rapid manufacturing and technical progress, aiming to address the evolving nature of warfare with advanced systems that help prevent conflict and protect global safety. The Structural Engineer - Full Vehicle Concepts position is based in Huntington Beach. This role centers on the conceptual and preliminary design of unmanned aerial systems (UAS). The work involves shaping structural configurations, leading architectural trade studies, and ensuring structural requirements are integrated into the overall vehicle design. Success in this position calls for technical depth, design leadership, and a broad understanding of aerospace engineering, all within a culture that values quick iteration and technical rigor. What you will do Develop structural configurations for UAS concepts, focusing on load-path definition, material selection, and structural layout. Translate vehicle concepts into detailed structural layouts and finite element models (FEM), including mesh generation, boundary conditions, load cases, and sizing. Conduct trade studies on structural mass, performance, manufacturability, and material options such as metal and composite. Maintain traceability from early layout decisions to initial design choices, supporting later detailed design stages. Mentor junior analysts and designers by sharing technical guidance and encouraging effective early-design FEM practices. Participate in interdisciplinary design reviews, presenting structural metrics and assessments of risks and opportunities.

About Archer Aviation Archer Aviation, based in San Jose, California, designs and builds all-electric vertical takeoff and landing (eVTOL) aircraft. The company’s aircraft is engineered to carry four passengers with minimal noise, supporting the shift toward sustainable air transportation. Archer values diverse perspectives and aims to build an inclusive workplace where every team member’s contributions matter. Role Overview: Senior Staff Manufacturing Engineer This position is located in Huntington Beach, California. The Senior Staff Manufacturing Engineer will focus on complex composite structures, providing expertise in manufacturing processes, tooling, and splicing to address technical challenges. Main Responsibilities Advise on processing techniques, tooling methods, and splicing guidelines for Archer’s most advanced composite structures. Guide and mentor engineers and technicians, helping to set best practices and support a culture of innovation and accountability. Serve as the key subject matter expert on the shop floor, leading root-cause analysis and implementing corrective actions quickly. Work closely with design teams, offering manufacturing input during early design stages. Develop advanced composite processing techniques using new materials and tooling approaches. Lead tooling strategy and fixture development for prototype builds, balancing accuracy with practical solutions for fast-changing projects. Export flat patterns and laser projection files from Fibersim, and resolve related shop floor issues.

Join the Future of Defense TechnologyFounded in 2022, Mach Industries is an innovative and rapidly expanding defense technology firm dedicated to pioneering next-generation autonomous defense platforms. Our mission is to provide scalable, decentralized defense systems that significantly enhance the strategic capabilities of the United States and its allies. With a dynamic team of around 220 professionals, we embody the agility and ambition of a startup.We aspire to revolutionize the future of warfare through advanced manufacturing, rapid innovation, and an unwavering commitment to national security. Our focus is on developing advanced systems that deter kinetic conflict and bolster global security.Your Role as Composites Design EngineerMach is on the lookout for a talented Composites Design Engineer to play a vital role in the design, analysis, and testing of composite structures for our cutting-edge autonomous vehicles. As an integral part of our team, you will help create lightweight, high-performance composite airframe structures tailored to meet the challenges of modern defense technology. Your responsibilities will encompass designing composite components, conducting structural analyses, aiding in hands-on fabrication and testing, and devising solutions optimized for both performance and scalable, high-volume production.

Mach Industries, based in Huntington Beach, develops next-generation autonomous defense platforms. Founded in 2022, the company focuses on scalable and decentralized defense systems that strengthen the strategic capabilities of the United States and its allies. With a team of about 220 professionals, Mach Industries combines startup agility with a mission to advance the future of defense technology. The Thermal Engineer will play a key role in designing and optimizing thermal management systems for Mach’s vehicles. This position involves analyzing how heat transfer, thermal loads, and environmental factors affect vehicle performance and structural integrity. Collaboration with teams in propulsion, structural engineering, and aerodynamics is central to integrating thermal solutions that maintain both performance and manufacturability. What you will do Design, analyze, and optimize thermal management systems at both system and component levels for vehicle platforms. Assess the impact of heat transfer and thermal loads on vehicle performance and structure through detailed analysis. Work closely with cross-functional teams to integrate effective thermal solutions into vehicle designs. Develop and carry out thermal testing procedures, including thermal cycling, environmental assessments, and failure mode analysis. Provide insights on how different thermal management systems influence overall vehicle performance. Create technical documentation, such as thermal analysis reports, design guidelines, and test reports. Requirements Experience in thermal analysis for aerospace applications, including engines, avionics, or aircraft structures. Strong understanding of heat transfer principles and the effects of thermal loads on avionics and structures. Proficiency with thermal analysis and simulation tools like STAR-CCM+, Icepak, Simscape, or AMESim. Background in thermal testing, validation, and environmental testing methods. Knowledge of designing scalable thermal solutions suitable for mass production. Excellent collaboration and communication skills for working across multiple engineering disciplines.

Join our dynamic team at mach as an Automation Engineer, where you will play a crucial role in enhancing and optimizing our automation processes. Your expertise will contribute to the development of innovative solutions that streamline operations and improve efficiency across various projects.

Join our innovative team at mach as an FPGA Engineer where you'll design and implement cutting-edge solutions for complex systems. Your expertise will play a crucial role in developing high-performance FPGA architectures that drive our projects forward. Collaborate with a talented group of engineers in a dynamic environment that fosters creativity and technical excellence.

Mach Industries develops autonomous defense platforms and scalable, decentralized systems for the United States and its allies. Founded in 2022, the company combines startup agility with a mission to strengthen global security through advanced manufacturing and rapid product development. Role overview The Firmware Validation Engineer focuses on validating firmware for vehicle components and integrated systems. This position requires a strong foundation in electrical engineering, hands-on experience with avionics hardware, and the ability to design and execute validation plans from early design through manufacturing. What you will do Collaborate with Firmware, Avionics, Manufacturing, and Flight Operations teams to deliver reliable firmware releases for flight testing and customer deployment. Create and execute detailed test specifications for both system-level and component-level validation, covering standard and fault-injection scenarios. Develop software to support Software-in-the-Loop (SITL) and Hardware-in-the-Loop (HITL) simulations. Run SITL and HITL tests, analyzing and troubleshooting issues as they arise. Reproduce and investigate problems discovered during flight test operations. Enhance existing validation tools and introduce new solutions to accelerate validation cycles and support scalability for current and future airframe models. Location This position is based in Huntington Beach.

About Mach IndustriesEstablished in 2022, Mach Industries is an innovative and rapidly expanding defense technology firm dedicated to creating next-generation autonomous defense platforms. Our mission centers on developing scalable and decentralized defense systems that bolster the strategic capabilities of the United States and its allies. With a dynamic workforce of around 220 employees, we embody the agility and ambition of a startup.Our vision is to transform the future of warfare through advanced manufacturing techniques, rapid innovation, and an unwavering commitment to national security. We strive to address the challenges of modern warfare with effective systems designed to deter kinetic conflicts and safeguard global security.The RoleWe are in search of a skilled Integration Engineer to spearhead the integration of Software and Firmware components into Mach’s Unmanned Aerial Vehicles (UAVs).The Integration Engineer will play a pivotal role in advancing projects swiftly — monitoring milestones, managing deliverables, and merging the contributions of diverse teams into a unified final product. This position necessitates a hands-on approach, including debugging source code, troubleshooting complex technical issues, proposing innovative solutions, firmware reconfiguration, and testing prototype firmware within UAVs. The Integration Engineer will act as a key liaison among software, hardware, and systems teams, ensuring seamless communication and collaboration.This role uniquely combines engineering expertise with program management skills — encompassing technical depth alongside the communication and planning abilities essential for driving cross-functional integration efforts across flight software, autonomy, ground control, and mission systems.This multidisciplinary position is highly visible and ideal for an engineer who excels in both technical and leadership roles — someone who can delve into code when necessary while guiding teams toward coordinated technical milestones.Key ResponsibilitiesCollaborate across mechanical, electrical, and software disciplines to establish systems and subsystems requirements, interfaces, data flows, and how these requirements are executed by the Software and Firmware Engineering teams.Define software/firmware features that support outlined requirements, set timelines for their development, and manage the implementation, validation, and release processes aligned with the company’s overall program milestones.

Mach Industries develops autonomous defense platforms for aerospace and national security. Founded in 2022, the company builds scalable, decentralized systems to support the strategic interests of the United States and its allies. With a team of around 220, Mach Industries combines the agility of a startup with a focus on advanced manufacturing and rapid innovation. This Embedded Firmware Engineer role centers on designing and developing firmware for advanced embedded systems, particularly in aerospace and defense contexts. The position requires hands-on experience with embedded software, microcontroller programming, and system integration. The engineer will work closely with Mach's software team and contribute directly to the company's technical achievements. What you will do Software system design: Create firmware to control embedded systems for weaponry applications. Prototyping and testing: Source components, define firmware requirements, integrate systems, and troubleshoot embedded designs to meet performance and quality expectations. Embedded systems controls: Develop control algorithms for movement and operation within weapons platforms. Collaboration: Work with cross-functional teams to integrate embedded designs into larger projects. Hardware interaction: Partner with hardware engineers to ensure seamless communication between software and hardware. Continuous learning: Keep up with new technologies and methods in embedded systems engineering. Quality assurance: Ensure software designs and integrations meet quality standards and best practices. Location This position is based in Huntington Beach.

Join Mach Industries as a Senior Electrical EngineerMach Industries, established in 2022, is a pioneering defense technology firm committed to advancing next-generation autonomous defense platforms. Our mission centers on delivering scalable and decentralized defense systems that amplify the strategic capabilities of the United States and its allies. With a dynamic team of around 220 employees, we embody the spirit of a startup, combining agility with ambition to drive remarkable change in the defense sector.We envision a transformed future of warfare through innovative manufacturing, rapid advancements, and a steadfast dedication to national security. Our focus is on creating lethal systems designed to deter kinetic conflicts while enhancing global safety.Your RoleAs a Senior Electrical Engineer, you will play a crucial role in shaping next-generation military technologies. Your expertise will be instrumental in the electrical design, development, and testing of advanced defense systems. This position is ideal for a motivated individual who thrives in a fast-paced, high-stakes atmosphere and is keen to employ their electrical engineering skills on impactful projects.Key ResponsibilitiesEmbedded Electronics Design: Design electronic circuit boards featuring MCUs, high-speed communication buses such as USB, Ethernet, and MIPI, along with power distribution, EMI, and ESD circuits.Schematic and Layout PCB Design: Create PCB designs using Altium Designer for flight avionics, guidance systems, communication systems, and power distribution.Rapid Prototype Design and Testing: Quickly develop prototypes utilizing standard and application-specific lab tools, and evaluate designs with standard and specialized test equipment.Documentation: Generate and maintain comprehensive design documentation, CAD drawings, and product specifications for board and system designs.Quality Assurance: Design PCB boards and systems conforming to Mach's and industry quality standards, collaborating with the quality assurance team to ensure compliance with reliability and safety standards.Regulatory Compliance: Work alongside the regulatory team to guarantee all designs and processes adhere to industry, defense, and export control regulations.

Mach Industries, founded in 2022 and based in Huntington Beach, builds autonomous defense platforms with a focus on scalable, decentralized systems. The team of around 220 people combines startup agility with a commitment to rapid innovation and advanced manufacturing. Their mission is to strengthen the strategic capabilities of the United States and its allies by developing solutions that address the demands of modern warfare and support global security. Role overview The Composites Design Engineer will design, analyze, and test composite structures for autonomous vehicles. This role centers on developing lightweight, high-performance composite airframes for defense applications. Responsibilities include designing composite components, performing structural analyses, supporting fabrication and testing, and ensuring solutions are suitable for scalable, high-volume production. What you will do Design and develop composite structures for unmanned aerial vehicles (UAVs), taking concepts from initial design through flight testing with a focus on lightweight, high-performance airframes. Oversee composite components throughout the development cycle, including laminate design, structural analysis, fabrication support, and validation testing. Perform structural analyses using hand calculations and Finite Element Analysis (FEA) to assess stiffness, strength, stability, and failure modes. Collaborate with manufacturing and testing teams to translate designs into practical hardware, validating performance through testing. Participate in hands-on fabrication and integration of prototype composite hardware. Support the planning and execution of structural tests, comparing analytical predictions with physical test results. Develop laminate architectures, joints, and structural concepts that balance high performance with repeatability and scalability for large-scale production.

Join mach as a Principal IT Systems Engineer, where you will play a pivotal role in shaping the future of our technology infrastructure. You will leverage your expertise in systems engineering to design, implement, and optimize complex IT systems that drive efficiency and innovation.

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 the accessibility and sustainability of air mobility, ultimately contributing to a greener future. Our innovative aircraft is designed to accommodate four passengers and operates with minimal noise, setting new standards in the aviation industry.At Archer, we embrace challenges and strive for excellence. We believe that a diverse workforce fosters creativity and enhances problem-solving capabilities, driving us toward collective success. Our commitment to building an inclusive and equitable workplace ensures that every team member’s unique background and perspective are valued and celebrated.

Join Mach Industries as a GNC EngineerAre you passionate about pioneering defense technology? At Mach Industries, founded in 2022, we are at the forefront of developing next-generation autonomous defense platforms. Our mission is to provide scalable and decentralized defense systems that uplift the strategic capabilities of the United States and its allies. With a dynamic team of around 220 talented professionals, we operate with the agility and ambition of a startup.Our vision is to transform the future of warfare through innovative manufacturing and an unwavering commitment to national security. We strive to tackle the next generation of warfare by creating advanced systems that deter kinetic conflict and secure global peace.The OpportunityWe are currently on the lookout for a skilled GNC Engineer, Modeling & Simulation. In this role, you will design, develop, and maintain high-fidelity aircraft simulation environments that support the development of Guidance, Navigation, and Control (GNC) systems. Your responsibilities will include implementing equations of motion in software, validating aerodynamic and plant models, and establishing the necessary simulation infrastructure for both software-in-the-loop (SITL) and hardware-in-the-loop (HITL) testing.This position is perfect for an engineer who excels in the realms of physics-based modeling, software development, and systems integration. You will collaborate closely with aerodynamicists, control engineers, and hardware teams to ensure that Mach’s autonomous platforms are meticulously modeled and rigorously tested prior to flight.Your Key ResponsibilitiesDevelop and maintain high-fidelity flight dynamics and vehicle simulation models.Implement equations of motion in C++ and Python for real-time and offline simulation scenarios.Work alongside the aerodynamics team to integrate aerodynamic models obtained from CFD and wind tunnel experiments.Conduct system identification and parameter estimation to create precise plant models.Establish and maintain simulation infrastructure supporting GNC verification and validation in SITL and HITL environments.Create test harnesses, logging frameworks, and automated validation tools for simulation resources.Integrate with CI/CD pipelines to ensure continuous regression testing and model integrity.Document and uphold model assumptions and methodologies to promote clarity and efficiency.

Join mach as a Lead EHS & Facilities Engineer, where you will play a crucial role in enhancing environmental health and safety standards while overseeing facilities operations. This position offers you the chance to lead initiatives that support a sustainable and safe working environment.

Archer Aviation Inc. is at the forefront of aerospace innovation, based in San Jose, California, dedicated to developing an all-electric vertical takeoff and landing aircraft. Our mission is to enhance sustainable air mobility, crafting an aircraft that can transport four passengers while ensuring minimal noise pollution.We believe in setting ambitious goals and tackling challenging problems, recognizing that a diverse workforce fuels our intelligence and insights. Archer is committed to fostering an equitable and inclusive environment that celebrates the unique contributions of every team member.The Regional Safety Engineer will deliver proactive safety and environmental support at Archer's Huntington Beach composites manufacturing facility and Hawthorne Airport flight operations. This role will oversee the daily execution of Archer’s Safety and Environmental Services programs in the region, focusing on high-hazard equipment such as autoclaves, pressure vessels, and CNC machinery, while collaborating closely with site leadership, maintenance, facilities, and flight operations to mitigate risks and ensure operational schedules are met.