Thermal Engineer - Avionics & PCB Systems

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.

Mach Industries, founded in 2022 and based in Huntington Beach, develops autonomous defense platforms designed to support the United States and its allies. With a team of around 220, the company blends startup agility with a mission to deliver scalable, decentralized defense systems. The focus is on advanced manufacturing, rapid innovation, and reinforcing national security. Role overview The Senior IT Systems Engineer leads the implementation, automation, and management of enterprise IT infrastructure at Mach Industries. This position acts as a technical authority for hybrid platforms, identity and endpoint management, observability, security, and infrastructure automation. As Mach expands to multiple sites, the engineer will set standards and create deployment models to support efficient scaling. The role emphasizes modernizing operations through infrastructure as code, configuration management, CI/CD integration, and system reliability practices. Main responsibilities Design reference architectures and deployment strategies for offices, warehouses, production sites, and remote locations. Promote automation-first practices using infrastructure as code, CI/CD pipelines, and automation for provisioning, patching, compliance, backups, certificates, and access control. Enhance reliability through standardized recovery protocols, automation, and robust support models. Oversee enterprise systems administration and operations to maintain high availability, performance, lifecycle management, and disaster readiness. Advance security and compliance by applying controls aligned with NIST, ISO 27001, SOC 2, and CMMC frameworks, and by supporting SSO, MFA, PAM, RBAC, and conditional access efforts. Translate business needs into actionable technical plans. Requirements Bachelor’s degree in Computer Science, Information Technology, or a related field. Direct experience in IT systems engineering, infrastructure management, and automation. Strong knowledge of cloud services, network architectures, and security protocols. Effective problem-solving skills and ability to collaborate in a fast-moving setting.

Join our dynamic team at SBT Global Inc. as a Cloud IT Systems Engineer. In this role, you will be responsible for designing, implementing, and maintaining cloud-based systems that support our innovative solutions. You will collaborate with cross-functional teams to ensure optimal performance and reliability of our cloud infrastructure, while also providing technical support and troubleshooting expertise.

About Mach IndustriesEstablished in 2022, Mach Industries is an innovative and rapidly expanding defense technology firm dedicated to crafting next-generation autonomous defense platforms. Our mission centers on providing scalable, decentralized defense systems that significantly enhance the strategic capabilities of the United States and its allies. With a dynamic team of approximately 220 employees, we embody the agility and ambition of a startup.Our vision is to transform the future of warfare through advanced manufacturing, rapid innovation, and a steadfast commitment to national security. We aim to address the challenges of modern warfare with powerful systems that deter kinetic conflict and safeguard global security.The RoleWe are on the lookout for a talented Software Engineer with expertise in full-stack development to architect, build, and sustain the software infrastructure that facilitates the deployment, control, and logistics of Mach's systems. This position will emphasize the creation of full-stack web and backend solutions to assist in real-world testing, operational deployment, and field data management for our autonomous defense platforms.Key ResponsibilitiesDesign and develop comprehensive full-stack applications to streamline deployment, monitoring, and logistics operations.Create APIs, databases, and user interface dashboards for effective management of system configurations, test results, and live operations.Architect and oversee AWS-based infrastructure, prioritizing compliance and security within GovCloud environments.Forge integrations between deployment software and internal systems (e.g., manufacturing, telemetry, inventory databases).Collaborate with field teams to convert operational requirements into scalable software solutions.Establish authentication, authorization, and data security best practices for sensitive systems.Maintain and enhance continuous integration and deployment (CI/CD) pipelines for deployment software.Contribute to cross-functional initiatives aimed at automating test and validation processes across hardware and software systems.Diagnose and optimize performance across both frontend and backend systems in field environments.Required QualificationsCandidates should possess a strong background in full-stack development, familiarity with AWS environments, and a commitment to enhancing defense technology.

About Mach IndustriesEstablished in 2022, Mach Industries is an innovative and rapidly expanding defense technology firm committed to creating next-generation autonomous defense solutions. Our mission centers on delivering scalable and decentralized defense systems that bolster the strategic capabilities of the United States and its allies. With a dynamic workforce of roughly 220 talented professionals, we embody the agility and ambition of a startup.Our vision is to transform the future of warfare through pioneering manufacturing techniques, rapid innovation, and a steadfast focus on national security. We are dedicated to addressing the evolving challenges of warfare with advanced systems designed to deter kinetic conflict and safeguard global security.The RoleMach Industries is in search of a Forward Deployed Autonomous Systems Engineer who will operate, test, and refine autonomous aerial platforms in real-world scenarios. This role is distinct from traditional aviation or piloting positions; success is measured by technical ownership, systematic learning, and swift iterations—rather than flight hours or formal aviation credentials.You will directly engage with developing prototype systems, frequently working in the field alongside engineering teams to identify failures, validate solutions, and advance systems toward operational readiness. This position straddles the domains of engineering and operations, necessitating comfort with ambiguity, incomplete systems, and rapid feedback cycles. You will collaborate with Flight Test Engineers to translate test objectives and performance metrics into actionable system behaviors.Key ResponsibilitiesConduct flight and ground testing of both developmental and production autonomous aerial systems in controlled and field environments.Work closely with engineering teams to plan and execute test activities, identify failures, and drive system enhancements.Diagnose and address system-level issues across hardware, software, communications, and autonomy during testing phases.Configure, modify, and validate flight control software, autonomy behaviors, and system parameters to support test objectives.Evaluate system readiness through pre-flight, post-flight, and health checks, establishing go/no-go conditions for testing.Gather, analyze, and communicate telemetry, logs, and performance data to facilitate rapid design iterations.

About Mach IndustriesEstablished in 2022, Mach Industries is a dynamic and innovative defense technology firm dedicated to pioneering next-generation autonomous defense systems. Our mission is to provide scalable, decentralized defense solutions that bolster the strategic capabilities of the United States and its allies. With a dedicated team of approximately 220 employees, we embody the agility and ambition of a startup.Our vision is to transform the future of warfare through advanced manufacturing, rapid innovation, and an unwavering commitment to national security. We are focused on addressing the challenges of modern warfare with effective systems that deter kinetic conflict and safeguard global peace.The RoleWe are currently looking for a Principal Flight Test Engineer to act as a senior technical authority and mentor within our Flight Test organization. This pivotal role involves not only overseeing the execution and strategy of autonomous flight testing but also nurturing the next generation of flight test engineers through hands-on mentorship, technical leadership, and the establishment of rigorous testing practices.You will report directly to the Head of Flight Operations and collaborate closely with Systems Engineering, GNC, Autonomy, Software, Structures, Propulsion, and Safety teams. Your primary responsibility will be to define and implement Mach's flight testing protocols—creating standards, processes, and infrastructures that align with industry best practices from leading autonomous aerospace and defense organizations.You will be tasked with owning the comprehensive validation and verification strategy throughout both ground and flight test phases, covering component, subassembly, and fully integrated vehicle testing. This includes formulating test approaches that adhere to recognized aerospace standards (ARP4754, DO-160G, MIL-STD-810) while pragmatically adapting them to suit the unique requirements of autonomous, attritable defense systems necessary for fulfilling mission concepts of operations (CONOP).As the Principal Flight Test Engineer, you will direct how Mach assesses flying qualities, handling characteristics, and autonomy-in-the-loop behaviors, utilizing established frameworks like MIL-STD-1797 and FAA certification basis, while also innovating test techniques suitable for non-traditional configurations and autonomous vehicles.

About Mach IndustriesEstablished in 2022, Mach Industries is an innovative and rapidly expanding defense technology firm dedicated to crafting next-generation autonomous defense platforms. Our mission is rooted in delivering scalable and decentralized defense systems that bolster the strategic capabilities of the United States and its allies. With a dynamic team of approximately 220 employees, we embody the agility and ambition of a startup.We envision redefining the future of warfare through state-of-the-art manufacturing, swift innovation, and an unwavering commitment to national security. Our focus is on addressing the challenges of modern warfare with effective systems that deter kinetic conflict and enhance global security.The RoleWe are in the process of establishing an industrial base capable of deterring adversaries and succeeding in future conflicts. This endeavor begins with factories designed to produce advanced composite structures atunprecedented scale, speed, and quality.As the Lead Build Engineer (Composites), you will oversee the integration, construction, and testing of composite structures and assemblies from initial prototypes to full production. You will work at the intersection of design, manufacturing, and testing, ensuring that our designs can be executed reliably, consistently, and at scale.This is a hands-on role that requires active problem-solving on the production floor, driving hardware projects to successful completion.Key ResponsibilitiesDirect the hands-on construction of composite structures such as airframes, tanks, ducts, and control surfaces.Manage daily execution against build schedules by eliminating obstacles, re-sequencing tasks, and sustaining progress.Translate engineering specifications into feasible builds while adhering to real-world constraints.Establish and implement bonding, fastening, trimming, and finishing operations.Oversee fit-up, alignment, and tolerance closure across complex assemblies.Develop and enhance composite manufacturing processes, including:Layup (both manual and automated)Cure cycles (oven/autoclave)Trimming, machining, and secondary bondingQuickly iterate processes from prototype to consistent mass production.Identify design and process challenges and implement effective solutions.

Mach Industries, established in 2022, develops next-generation autonomous defense systems. The company’s team of about 220 professionals focuses on scalable, decentralized solutions to enhance the strategic capabilities of the United States and its allies. With a startup’s agility, Mach Industries prioritizes advanced manufacturing, rapid iteration, and a strong commitment to national security. Role overview The Software Engineer - Autonomous Defense Systems position is based in Huntington Beach. This role centers on designing and building software for autonomous defense platforms, where real-time performance, reliability, and security are critical. Engineers work across the full stack, taking ownership of projects and adapting quickly within a collaborative team. Main responsibilities Develop, test, and maintain software for autonomous defense platforms, emphasizing high performance, reliability, and security. Design and implement efficient, well-tested code in C++, Rust, Python, or C to support real-time systems. Architect solutions ranging from low-level firmware to high-level mission software. Collaborate closely with embedded engineers, GNC (Guidance, Navigation, and Control) specialists, and systems engineers for seamless hardware-software integration. Optimize software for real-time execution and low-latency operation on embedded and edge computing platforms. Apply secure coding practices to meet defense cybersecurity requirements and protect against cyber threats. Utilize DevOps tools, CI/CD pipelines, and automated testing to streamline development and deployment. Troubleshoot, debug, and refine complex software systems to uphold mission-critical reliability standards.

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.

Location: Huntington BeachCompany: Mach Industries Mach Industries develops autonomous defense platforms and emphasizes rapid innovation in support of national security. Founded in 2022, the company brings together a team of over 200 professionals to build scalable, decentralized systems that strengthen the strategic capabilities of the United States and its allies. The team values startup agility and a commitment to advanced manufacturing, aiming to deter conflict and contribute to global security. Role overview The Senior Avionics Test & Integration Engineer leads the electrical interconnect systems for Mach’s UAV platforms. This is a hands-on position responsible for the entire lifecycle of harnesses: from design and prototyping to validation and production release. Collaboration with electrical, mechanical, and testing teams is central to delivering lightweight, reliable, and production-ready harness solutions. The role also focuses on improving test infrastructure, including fixtures and system test racks. Success in this position requires quick execution, independence, and a strong focus on results. Main responsibilities Harness Design & Ownership Lead the design of UAV wiring harnesses from concept through production release. Develop harnesses for power, high-speed signals, RF, and mixed-signal systems, meeting strict size, weight, and power requirements. Work closely with mechanical and electrical teams to iterate on harness layouts, routing, and packaging. Select connectors, shielding methods, wire types, and protection schemes for harsh environments, including vibration, temperature extremes, and EMI. Emphasize reliability, manufacturability, and ease of field service in all design decisions. Build, Integration & Validation Directly assemble and prototype harnesses. Lead integration of harnesses into full vehicle systems. Define and execute validation protocols such as continuity, insulation resistance, shielding effectiveness, and system-level functional checks. Troubleshoot and resolve issues quickly during integration and flight testing.

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.

Join Mach IndustriesEstablished in 2022, Mach Industries is a dynamic and innovative defense technology firm dedicated to pioneering next-generation autonomous defense platforms. Our mission centers around the development of scalable and decentralized defense systems designed to enhance the strategic capabilities of the United States and its allies. With a talented team of approximately 220 professionals, we embody the spirit of a startup, driven by agility and ambition.We aspire to transform the landscape of warfare through advanced manufacturing techniques, rapid innovation, and an unwavering commitment to national security. Our goal is to address the challenges of modern warfare with effective systems that deter conflict and safeguard global stability.Your RoleWe are looking for a passionate Manager of Payload Systems and Integration to take charge of payload capabilities across our munition platforms—from initial concept to successful deployment in the field. This position demands ownership of outcomes, effective execution, and bridging the gap between design and real-world application.This hands-on role offers you the unique opportunity to directly influence systems that will be deployed in the field swiftly. You will ensure that payload systems are designed accurately, fully integrated into our vehicles, and validated through rigorous testing and flight operations.Collaboration with our Vehicle Leads and Test & Flight Operations team will be crucial as you strive to rapidly iterate and deliver mission-ready capabilities to our warfighters.Key ResponsibilitiesPayload Ownership & System IntegrationOversee the complete payload system, including warhead, fuzing, energetics, and effectsManage integration of payloads into operational platforms, ensuring optimal performance at the system levelEstablish and uphold System requirements and Interface Control Documents (ICDs)Develop and enforce standard operating procedures (SOPs) for handling, integration, and ground operations of energetic systemsGuarantee that payload systems are safe, repeatable, and operationally executable across engineering, testing, and field environmentsCollaborate closely with Vehicle Leads to drive system architecture, constraints, and trade-offsEnsure that payload designs are practical, manufacturable, and aligned with mission objectives while working with both internal and external supply chain and manufacturing teams

Mach Industries, founded in 2022 and based in Huntington Beach, focuses on developing next-generation autonomous defense platforms. The company’s mission centers on building scalable, 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 commitment to rapid innovation in defense technology. Role overview The GNC Engineer (Controls) supports the design and evaluation of control systems for Mach’s fixed-wing aircraft. This position covers the full lifecycle of control law development, from initial design through implementation and validation, ensuring reliable performance throughout all phases of flight. What you will do Develop control systems that meet architecture and requirements for fixed-wing vehicles. Create and implement control laws, taking into account actuator limits, time delays, and sensor noise. Contribute to system identification and aerodynamic model development using data from wind-tunnel tests, CFD, and flight tests. Carry out verification and validation activities, including SIL/HIL campaigns, Monte Carlo simulations, and flight-readiness assessments; present findings to team members and program leadership. Participate in flight-test planning and execution; analyze flight logs, adjust controllers, and iterate on designs quickly and safely. Work closely with the controls team to ensure alignment with design and code reviews, supporting project goals and milestones. Requirements Bachelor's degree in Engineering, Physics, or Mathematics. 0-5 years of experience designing, analyzing, and implementing flight control systems for fixed-wing aircraft or high-performance UAVs, including flight test involvement. Strong foundation in flight dynamics, stability, controllability, and actuator/sensor modeling. Proficiency in modern C++ for embedded real-time applications; strong skills in MATLAB, Simulink, and Python for modeling, identification, and analysis.

About Mach IndustriesEstablished in 2022, Mach Industries is a dynamic and innovative defense technology firm dedicated to the development of next-generation autonomous defense platforms. Our mission centers on delivering scalable and decentralized defense systems that bolster the strategic capabilities of the United States and its allies. With a team of around 220 talented professionals, we embody the agility and ambition of a startup.We aspire to revolutionize the future of warfare through advanced manufacturing techniques, rapid innovation, and an unwavering commitment to national security. Our focus is on creating lethal systems that deter kinetic conflict and safeguard global security.The RoleAs a Firmware Engineer, you will be instrumental in the creation of our state-of-the-art embedded systems, concentrating on firmware development, prototyping, and design specific to aerospace vehicles. This role demands advanced technical proficiency in embedded software development, microcontroller programming, and system-level integration. You will be a vital contributor within the Mach software engineering team.Key ResponsibilitiesSoftware System Design: Leverage your expertise in embedded systems software to create firmware for controlling and operating our embedded systems in weapon applications.Prototyping and Testing: Engage actively in sourcing components, defining firmware specifications, integrating systems, and troubleshooting finalized embedded system designs to ensure they meet performance and quality criteria.Embedded Systems Controls: Develop control algorithms for the precise movement and operation of embedded systems within the weapons platform.Collaboration: Work closely with cross-functional teams to integrate your embedded system designs seamlessly into the larger project scope.Hardware Interaction: Collaborate with hardware engineers to optimize communication between software and embedded hardware components.Continuous Learning: Keep updated with the latest technologies and methodologies in embedded systems engineering to introduce innovative solutions to the team.Quality Assurance: Ensure that all software designs and implementations adhere to the highest quality standards.

Join Our TeamAre you ready to shape the future of defense technology? Mach Industries is on the lookout for a talented Mechanical Engineer to join our innovative team in Huntington Beach. As a pivotal player in our mission, you'll engage in the design, prototyping, and optimization of advanced mechanical and electromechanical systems that support our next-generation defense platforms.Your role will involve hands-on contributions to the creation of manufacturable hardware that pushes the boundaries of defense technology. Collaborating with a multidisciplinary team, you will help drive the development of cutting-edge systems that enhance national security and redefine warfare.

About Mach IndustriesEstablished in 2022, Mach Industries is an innovative defense technology firm dedicated to the advancement of next-generation autonomous defense platforms. Our mission is grounded in the delivery of scalable and decentralized defense systems aimed at bolstering the strategic capabilities of the United States and its allies. With a dynamic team of approximately 220 employees, we embody the essence of startup agility and ambition.Our vision centers on transforming the future of warfare through state-of-the-art manufacturing, rapid innovation, and an unwavering commitment to national security. We strive to address the challenges of modern warfare with advanced systems designed to deter kinetic conflict and safeguard global stability.The RoleAs a Perception Engineer at Mach Industries, you will be instrumental in developing an AI-driven autonomy stack for environments where GPS and other sensing capabilities are either unavailable or unreliable. Your responsibilities will include the design, training, and deployment of cutting-edge vision and multi-sensor perception systems that facilitate navigation, targeting, and automatic target recognition across our product lines. You will collaborate with teams specializing in deep learning, computer vision, and embedded systems to translate research-grade algorithms into real-world applications.Key ResponsibilitiesDevelop and optimize detection, segmentation, and tracking architectures (CNN/Transformer) for EO/IR and multi-spectral imagery, ensuring robust generalization across varied and degraded conditions.Establish training and evaluation pipelines (PR/ROC, mAP, latency, robustness suites); implement continuous regression testing and model-update loops utilizing field data.Enhance models for real-time embedded inference through quantization and pruning techniques, utilizing TensorRT/ONNX Runtime, while profiling CPU/GPU performance to meet stringent throughput and latency targets on Jetson-class hardware.Integrate vision outputs with auxiliary sensing modalities (e.g., radar, LiDAR, RF cues) to support confirm/deny processes, association, and track management via decision-level fusion.Design visualization, triage, and root-cause analysis tools for expedited insights from simulations, hardware-in-the-loop tests, and flight logs; create comprehensive end-to-end test plans in cooperation with hardware and flight teams.Implement instrumentation for health metrics, drift detection, and graceful degradation; produce clear tests and documentation aligned with performance requirements.

Mach Industries develops autonomous defense platforms for the United States and allied partners. Founded in 2022, the company has grown to a team of about 220, combining startup agility with a focus on scalable, decentralized systems. The mission centers on advancing national security through rapid innovation, advanced manufacturing, and technology designed to deter conflict and strengthen global security. Role overview The Perception Engineer will contribute to building an AI-powered autonomy stack for environments where GPS and other sensors may be unreliable. This position focuses on designing, training, and deploying advanced vision and multi-sensor perception systems that support navigation, targeting, and automatic target recognition across Mach Industries’ products. The work involves moving research-grade algorithms into practical, real-world applications using deep learning, computer vision, and embedded systems expertise. What you will do Design and improve detection, segmentation, and tracking models (CNN/Transformer) for EO/IR and multi-spectral imagery, working with large-scale datasets and challenging conditions. Build training and evaluation pipelines, including PR/ROC, mAP, latency, and robustness suites; maintain regression testing and model updates based on field data. Optimize models for real-time embedded inference (quantization, pruning, TensorRT, ONNX Runtime), profile CPU/GPU performance, and meet throughput and latency targets on Jetson-class hardware. Integrate vision outputs with other sensing technologies such as radar, LiDAR, and RF cues, supporting confirmatory processes, association, and track management through decision-level fusion. Develop tools for visualization, triage, and root-cause analysis to extract insights from simulations, HITL, and flight logs; create test plans in collaboration with hardware and flight teams. Monitor health metrics, detect drift, manage graceful degradation, and maintain thorough documentation and tests aligned with performance standards. Location This role is based in Huntington Beach.

About Mach IndustriesEstablished in 2022, Mach Industries is an innovative and rapidly expanding defense technology firm specializing in the development of next-generation autonomous defense platforms. Our mission is rooted in providing scalable and decentralized defense systems that significantly bolster the strategic capabilities of the United States and its allies. With a dynamic team of approximately 220 employees, we operate with the agility and ambition characteristic of a startup.Our vision aims to transform the future of warfare through advanced manufacturing, swift innovation, and a steadfast commitment to national security. We are focused on addressing the challenges of modern warfare with sophisticated systems designed to deter conflicts and safeguard global security.The RoleIn this pivotal position, you will engage in testing and demonstrating UAS platforms at various stages of their development. Your expertise will be crucial in field testing and operating UAS, where you will assist in creating field exercise plans, executing test and operational procedures, and conducting thorough pre- and post-operations reviews. Our operations span both domestic and international locations.Key ResponsibilitiesAssist in fabrication, conduct post-manufacturing flight acceptance, and manage preflight processesMaintain, troubleshoot, and resolve issues related to aircraft subsystems and integrationDevelop and uphold documentation pertaining to flight acceptance, maintenance, and operational proceduresExecute flight operations in collaboration with other field operations team members in both international and domestic settingsCapture and report significant engineering and business development insightsBasic QualificationsAt least 2 years of experience in field operations for autonomous systemsFamiliarity with mission planning software (QGroundControl or Mission Planner)Experience working with Ardupilot or PX4Proven ability in operational troubleshooting in the fieldExperience with international field operationsWillingness to travel both domestically and internationallyPreferred QualificationsPossession of a Part 107 UAS LicenseProficiency in various software and tools related to UAS operations

Mach Industries, established in 2022, develops autonomous defense platforms and advanced systems for the United States and its allies. With a team of around 220, the company combines a startup mindset with ambitious technical projects in defense technology. The focus lies in building scalable, decentralized solutions that address complex security needs and support global stability. The Flight Software Engineer position is based in Huntington Beach and is open to candidates from entry to senior levels. This role centers on developing real-time, safety-critical embedded software for aerospace and defense platforms. The work involves designing and implementing flight software that powers autonomous systems, blending embedded systems expertise with aerospace engineering. What you will do Design, develop, and deploy flight software for embedded systems in aerospace and defense, using C, C++, and Rust. Address resource constraints, interact with low-level hardware, and ensure deterministic performance in embedded software. Collaborate with hardware, systems, and aerospace engineers to integrate software with avionics, sensors, and control systems. Develop and execute comprehensive testing strategies, including unit, integration, and system-level tests in both simulation and on flight hardware. Participate in all phases of the software development lifecycle, from requirements analysis and architecture design to coding, verification, and validation of flight-critical software.