Test Engineer

Tenstorrent is leading the industry on cutting-edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. With AI redefining the computing paradigm, solutions must evolve to unify innovations in software models, compilers, platforms, networking, and semiconductors. Our diverse team of technologists have developed a high performance RISC-V CPU from scratch, and share a passion for AI and a deep desire to build the best AI platform possible. We value collaboration, curiosity, and a commitment to solving hard problems. We are growing our team and looking for contributors of all seniorities. Tenstorrent is hiring a System-Level Test (SLT) Engineer to ensure our silicon behaves predictably when running real workloads in real systems. You’ll build the software and system infrastructure that enables validation tests to operate reliably in manufacturing, while applying structured debug to separate hardware issues from software, interface, and environmental effects. This role is ideal for someone who understands how tests are constructed and how silicon responds under stress—and who can turn that insight into scalable, production-ready solutions. Candidates will be assessed for the appropriate level during the interview process, and the offer level may differ from the level listed in this posting. This role is hybrid, based out of Austin,TX; Santa Clara,CA; or Fort Collins, CO . We welcome candidates at various experience levels for this role. During the interview process, candidates will be assessed for the appropriate level, and offers will align with that level, which may differ from the one in this posting. Who You Are You bring 10+ years of experience in system-level test, embedded systems, software architecture, or hardware/software integration, with strong skills in C/C++, Python, or similar languages. You apply object-oriented design principles to build modular, maintainable, and extensible test frameworks

About Us SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people’s lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja , the company has a proven track record of bringing disruptive innovation to market and developing one consumer product after another has allowed SharkNinja to enter multiple product categories, driving significant growth and market share gains. Headquartered in Needham, Massachusetts with more than 4,100 associates, the company’s products are sold at key retailers, online and offline, and through distributors around the world. AI at SharkNinja At SharkNinja, we’re building an AI-native culture. We’re not waiting for the future; we’re creating it. Our people are expected to experiment boldly, adopt new tools, and continuously raise what’s possible to create meaningful impact for our consumers. If you believe the best way to do your job hasn’t been invented yet, you’ll fit right in. OVERVIEW: The Product Test Department’s role is to ensure our customers get the highest-reliability products possible. We do this through extensive testing of our products as we develop them. This role is responsible for owning all testing activities for one or more products in development. You will support the Test Manager in defining the testing needs of our products, ensuring these test activities are properly run, and reporting out of results. You will have the opportunity to design and build new test fixtures, come up with new ways to collect and analyze test data, and report testing status to the product teams. Here are some of the EXCITING things you’ll get to do: With guidance from your manager, own all testing activities for your assigned products. Create test plans and ensure they are complete and contain enough details related to protocols, data

InnoPhase Inc., DBA GreenWave Radios™, is at the forefront of innovation in Open RAN digital radios. Our cutting-edge solutions, powered by the Hermes64 RF SoC, are designed to enhance network energy efficiency while dramatically reducing operational expenses, with purpose-built silicon that is the heart of ORAN-based active antenna arrays. Headquartered in San Diego, California, GreenWave Radios™ has established itself as a pioneer in delivering power-efficient digital-to-RF solutions. The company is supported by a talented team of over 100 engineers spread across four global R&D facilities. With an extensive portfolio of more than 120 global patents, GreenWave Radios™ continues to push the boundaries of radio technology and innovation. To learn more about GreenWave Radios™ and hear what our employees have to say, visit the GreenWave™ certification profile at GreatPlacetoWork.com or explore our Home - GreenWave Radios website. About the Role GreenWave Radios is seeking a highly technical Staff RF System Test Engineer to develop, automate, and execute system-level validation of next-generation RF SoC platforms from early silicon bring-up through production release. You will be a hands-on contributor responsible for uncovering complex RF performance issues, building scalable test infrastructure, and generating the data that drives critical design decisions. As a member of the Systems Engineering Group in San Jose, CA, this role sits at the intersection of RF hardware, embedded software, and test automation. You will work directly with designers and developers to characterize radio performance, debug challenging system behaviors, and create robust automated test solutions that ensure compliance with global wireless standards. The ideal candidate combines deep RF measurement expertise with strong software development skills and enjoys solving difficult technical problems through rigorous experimentation and data-driven analysis. What You'll Do Des

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security. The Role Mach Industries is seeking a Test Engineer to build, instrument, and test mechanical and electro-mechnical systems. In this hands-on role, you’ll work closely with mechanical, avionics, mechanisms, and flight sciences teams to develop test solutions, execute experiments, analyze results, and rapidly iterate designs. You will support development across a product’s lifecycle, from component, coupon, or subscale testing to systems and vehicle level qualification. You will also help expand Mach’s test capabilities by developing test fixtures, instrumentation, automation, and lab infrastructure. At Mach Industries, we are redefining the future of defense through advanced, scalable platforms. As a Test Engineer, you will play a key role in prototyping and refining mechanical systems, and optimizing designs for performance, survivability, and scalability. Collaborating with a multidisciplinary team, you’ll help shape the next wave of defense technologies, from concept to deployment. Key Responsibilities Plan and execute hands-on testing, from vehicle level qualification and design validation to subscale and coupon based testing. Own the mechanical design and development of test hardware and infrastructure including integrating mechanical systems with s

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security. The Role Mach Industries is seeking a Propulsion Engineer to support the calibration and testing of advanced small engine systems for the next generation of airborne defense platforms. As a Propulsion Test Engineer, you will play a pivotal role in ensuring the performance, reliability, and manufacturability of our propulsion systems, helping to maintain the United States’ strategic edge in modern warfare. Your expertise will drive the development and validation of high-performance engines that power autonomous defense platforms. Mach Propulsion is redefining the small turbine engine—designing for high-rate production, scalability, modularity, and adaptability to help the United States maintain its edge in a rapidly evolving defense landscape. This is a chance to shape a new kind of propulsion company, one built around modern, automated manufacturing to deliver capable engines at meaningful volumes. In this role, you will collaborate with a multidisciplinary engineering team to create high-performance, manufacturable systems that meet demanding mission requirements. Key Responsibilities Create test systems and infrastructure including test cells and instrumentation packages. Develop control systems for test cells maintaining high accuracy and quality of d

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security. The Role Mach Energetics is seeking a Propulsion Test Engineer to support the planning, execution, and analysis of next-generation propulsion and energetic systems for advanced defense applications. In this role, you will work directly on propulsion hardware, test infrastructure, and data-driven test campaigns that enable rapid development, validation, and deployment of mission-critical systems. You will serve as the bridge between design and flight, ensuring propulsion systems perform reliably under extreme operating conditions. Key Responsibilities Test Design & Setup: Design and maintain propulsion test stands and ground support systems used to secure engines during static fire and development testing. Execution: Lead and support test campaigns ranging from component-level testing (valves, regulators, feed systems) to full-scale integrated rocket engine hot-fire operations. Data Analysis: Use high-speed sensors and instrumentation to collect and analyze pressure, temperature, and thrust data to validate performance against specifications. Safety & Operations: Execute and oversee hazardous operations involving high-pressure systems and cryogenic propellants such as liquid oxygen (LOX), ensuring strict safety compliance and operational disciplin