Test Automation Handler Engineer Jobs

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 As an Electrical Engineer, you will be at the forefront of creating next-generation military technologies. Your expertise will directly contribute to the electrical design, development, and testing of sophisticated defense systems. This role is perfect for a driven individual who thrives in a fast-paced, high-stakes environment and is eager to apply their electrical engineering skills to high-impact projects. Key Responsibilities Design electronic circuit boards consisting of MCUs, low and high-speed communication busses such as USB, Ethernet, MIPI, digital and analog interfaces, power distribution, EMI, and ESD circuits. Design PCB, Altium Designer preferred, for flight avionics, guidance systems, communication systems, and power distribution. Rapidly construct prototypes using standard and application specific lab tools. Test and evaluate prototypes with standard and application specific test equipment to verify design integrity and performance. Develop and maintain detailed design documentation, CAD drawings, and product specifications for board and system designs. Design PCB boards and systems in accordance with Mach and industry quality standards. Collaborate with the quality team ensuring designs meet quality, reliability, and safety stand

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 looking for highly motivated engineers to lead firmware validation of all individual vehicle components as well as system level validation. This role requires strong electrical engineering fundamentals, deep technical understanding of avionics hardware components and experience in design and execution of validation plans from new product design phase to manufacturing. Key Responsibilities Close collaboration with Firmware Engineers, Avionics Engineers, Manufacturing and Flight Operations to enable high quality firmware releases used in flight test operations and deployed to our customer products. Design and execution of system level (airframe) and individual component comprehensive test specifications (nominal and fault-injection scenarios). Develop software in Software-in-the-Loop (SITL) and Hardware-in-the-Loop (HITL) simulation tests scenarios supporting the test specifications. Execute SITL and HITL tests and investigate issues identified in the test runs. Reproduction and investigation of issues found during test flight operations. Constantly improve the available tooling and bring up new tools that will improve the validation iteration times and will scale to all current and future airframe variants. Required Qualificati

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 Thermal Engineer to own the analysis, design, and validation of thermal systems across our vehicle platforms. This role will work from the system level down to individual components, ensuring avionics, propulsion systems, and vehicle structures can withstand demanding operating environments. You will partner closely with aerodynamics, propulsion, structures, mechanical, and test teams to develop practical thermal solutions that balance performance, reliability, manufacturability, and scale. The ideal candidate combines strong heat-transfer and simulation fundamentals with hands-on experience testing and validating hardware. Key Responsibilities Design, analyze, and optimize thermal management systems for Mach’s vehicles from system to component level. Perform analyses to understand how heat transfer, thermal loads, and environmental changes impact performance and the vehicle's structural integrity. Collaborate with cross-functional teams, including propulsion, structural, and aerodynamics teams, to integrate thermal solutions into vehicle designs while maintaining performance and manufacturability. Develop thermal testing procedures, including thermal cycling, environmental testing, and failure mode analysis, to ensu

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 talented and driven Aerodynamicist to support the design, analysis, and optimization of next-generation autonomous defense platforms. Your work will play a crucial role in ensuring our vehicles achieve peak performance and efficiency in mission-critical environments. As an aerodynamicist, you will collaborate with multidisciplinary engineering teams to analyze and refine vehicle performance, enhance aerodynamic efficiency, and integrate cutting-edge designs into production-ready systems. Key Responsibilities Lead aerodynamic analysis and design efforts for air-breathing and solid rockets missile platforms across relevant flight regimes, selecting and applying first-principles reasoning, computational tools, and empirical methods as appropriate. Own aerodynamic trade studies to optimize vehicle performance (drag, stability, control, efficiency), assess design sensitivities, and recommend geometry changes aligned with mission-level requirements. Contribute to vehicle-level configuration development, ensuring aerodynamic concepts are integrated effectively with propulsion, structures, and systems from early design through refinement. Plan and support wind tunnel and flight test campaigns, lead aerodynamic data reduction

After years of building an innovative POS platform for restaurateurs, Toast is expanding into new food and beverage concepts: convenience stores, grocery stores, and bottle shops. The Toast Retail platform is already winning with independent operators. Now we are moving upmarket, and this is one of the key sales roles that proves the commercial motion as we pursue increasingly complex retail accounts. Role Overview As a founding Mid Market Account Executive for Toast Retail, you will source and close multi-location retail deals with a focus on grocery, liquor, and convenience operators. These are complex accounts with real buying committees, layered compliance requirements, deep inventory and SKU demands, and incumbent systems that took years to entrench. Winning them requires a sales motion that does not fully exist at Toast Retail yet. You will help build it, one deal at a time. This is not a role for someone who wants to inherit a finished playbook. Some proof points exist from our SMB business, leadership is investing, and there is a set of open questions that closers in the field have to go answer. What does discovery look like when the buyer is a VP of Operations and not an owner? Which SMB motions translate upmarket and which have to be rebuilt? What do we need from Product to be credible in a 40 store grocery chain? You will form hypotheses, test them in live deals, and feed what works back so the next AEs can run it. You will report to the Manager, Mid Market Sales, Toast Retail. This is a remote opportunity with travel expectations of 30% or more, including store walks and on site visits. A day in the life (Responsibilities) Pipeline and prospecting: Build a qualified pipeline of multi-location grocery, liquor, and convenience operators through category research, cold calling, networking, and close partnership with our SMB Retail teams to identify accounts ready to move upmarket. Retail centric discovery: Run disciplined discovery against buying committees

After years of building an innovative POS platform for restaurateurs, Toast is expanding into new food and beverage concepts: convenience stores, grocery stores, and bottle shops. The Toast Retail platform is already winning with independent operators. Now we are moving upmarket, and this is one of the key sales roles that proves the commercial motion as we pursue increasingly complex retail accounts. Role Overview As a founding Mid Market Account Executive for Toast Retail, you will source and close multi-location retail deals with a focus on grocery, liquor, and convenience operators. These are complex accounts with real buying committees, layered compliance requirements, deep inventory and SKU demands, and incumbent systems that took years to entrench. Winning them requires a sales motion that does not fully exist at Toast Retail yet. You will help build it, one deal at a time. This is not a role for someone who wants to inherit a finished playbook. Some proof points exist from our SMB business, leadership is investing, and there is a set of open questions that closers in the field have to go answer. What does discovery look like when the buyer is a VP of Operations and not an owner? Which SMB motions translate upmarket and which have to be rebuilt? What do we need from Product to be credible in a 40 store grocery chain? You will form hypotheses, test them in live deals, and feed what works back so the next AEs can run it. You will report to the Manager, Mid Market Sales, Toast Retail. This is a remote opportunity with travel expectations of 30% or more, including store walks and on site visits. A day in the life (Responsibilities) Pipeline and prospecting: Build a qualified pipeline of multi-location grocery, liquor, and convenience operators through category research, cold calling, networking, and close partnership with our SMB Retail teams to identify accounts ready to move upmarket. Retail centric discovery: Run disciplined discovery against buying committees

In 2026, we launched Computer, the defining product for the new era of agentic AI. We’ve scaled beyond the millions of people using Perplexity every day for research, shopping, investing and curiosity into a new paradigm of using AI to transform knowledge into action. Product Managers at Perplexity work closely with design and engineering, focusing on the product systems and experiences that help more people discover, adopt, and get lasting value from Perplexity. The ideal candidate should have strong communication and writing skills, the ability to envision innovative technology, and a willingness to reimagine work to be more efficient and creative. Ideal candidates combine product intuition with analytical rigor: in the application, please highlight the growth problems, experiments, or loops you are most proud of building. What you’ll do Work with select SMB customers to build and test frontier agent capabilities that run their revenue-generating workflows. Prioritize the highest-value workflows to automate and build the skills, evals, and agent systems that make them reliable and performant. Turn customer learnings into product requirements for connectors, skills, and agent capabilities, and partner with cross-functional product teams to build. Drive SMB acquisition through personalized demos, case studies, and paid and lifecycle channels, measured on acquisition targets and CAC. Drive usage expansion across our existing SMB base through personalized onboarding, lifecycle, and product growth levers. Work with partnerships and growth marketing teams to design, execute, and package customer case studies to distribute across paid, organic, and partner channels. Qualifications 2–4 years of total work experience with a strong academic record. 2 years in investment banking, strategy consulting, or a comparable high-intensity analytical role, followed by some operating experience. You've run, or worked closely alongside, real marketing workflows: paid social, lifecycle,

We're looking for a Growth Brand Designer to sit at the intersection of brand craft and growth performance. You'll be the designer who makes Perplexity's highest-volume, highest-leverage marketing surfaces — paid ads, social, lifecycle email, and campaign assets — look unmistakably Perplexity while actually moving the numbers. This is a shipping role, but it's equally a thinking role. Strategic concepting is a big part of the job: you'll sit with the Growth team as an ideator — generating campaign concepts, testing hypotheses, and shaping the creative strategy behind the work — not just executing briefs handed to you. The ideas you bring to the table matter as much as the assets you ship. You'll produce a steady stream of ad and campaign creative across formats and channels, then work with Growth to read the results and iterate. You care about conversion and craft in equal measure: you'd never ship an off-brand asset to win a test, and you'd never hide behind polish when the data says a concept isn't working. You'll report into the Brand/Creative Studio team and work closely with Growth, Product Marketing, Brand, and our motion and web designers. What you'll do Drive strategic concepting for growth campaigns — bring original ideas, angles, and creative territories to the table, and shape the brief rather than just receiving it Operate as a true ideation partner to the Growth team: co-develop campaign strategy, propose test hypotheses, and pitch concepts that open up new creative directions Own the design of growth creative end-to-end — paid social and display ads, campaign assets, and lifecycle email — from concept to shipped asset Design for volume and velocity: build variant sets, test hypotheses, and iterate on winners with the Growth team using real performance data Turn product launches and GTM campaigns into ad creative that lands on every channel it runs — static, animated, and everything in between Build and maintain scalable ad and email templates so high-f

We take play seriously. We’re looking for curious adventurers ready to find their party, fueled by imagination and drive to build what’s never been built before. At Hasbro and Wizards of the Coast, you’ll collaborate with passionate teams to reimagine our iconic brands and create experiences that spark joy, connection, and community through the magic of play. This is your chance to shape legendary play that lasts a lifetime. At Wizards of the Coast, we connect people around the world through play and imagination. From our genre-defining games like Magic: The Gathering® and Dungeons & Dragons® to our growing multiverse, we continue to innovate and build new ways to foster friendship and connection. That’s where you come in! Are you excited by the possibilities of combining compelling design with innovative print techniques? The Magic TCG Studio is looking for an Art Director who is passionate about fantasy art, physical product design, and exploring how specialty print can bring extraordinary collectible cards to life. This is a tactical, hands-on role where you’ll explore visual treatments and card-frame designs while exploring how offset printing, specialty inks, materials, and finishes can become part of the creative expression. You’ll work closely with Production Artists and collaborate with creative, production, and manufacturing partners to turn creative ideas into exceptional collectible cards. What You'll Do: Bring ideas, curiosity, and a collaborative spirit to shape ideas as a team. Concept and pitch specialty print finishes, partnering with creatives and print suppliers to test and refine concepts into compelling, manufacturable cards. Provide Production Artists with clear creative direction and constructive feedback from concept through final execution. Bring an analytical eye to print-ready files, print separations, proofs, and physical samples to anticipate how builds will come together and ensure quality. Explore visual trends

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 The Sr Embedded Software Engineer - Radar & DSP will play a key role in developing advanced RF sensing capabilities for Mach’s autonomous defense platforms. You will be responsible for designing, implementing, and optimizing radar software across the full development lifecycle; from algorithm prototyping to embedded deployment. This role involves close collaboration with cross-functional teams to ensure high-performance, low-latency radar systems that meet mission-critical requirements. Success in this role requires strong technical execution, adaptability, and a hands-on approach in a fast-paced, iterative environment. Key Responsibilities Develop, test, and implement radar software for RF sensing technologies ensuring high performance and reliability. Build next generation counter UAV systems through hands on application of radar defense systems to defend human lives, critical infrastructure, and high value assets for the United States and its allies Design and implement efficient, well-tested code in C++, Python or C. Work closely with other engineers to ensure seamless hardware-software integration. Develop and maintain signal processing algorithms tailored for RF sensing systems, ensuring real-time performance and low-latency

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 Principal GNC Engineer to define, develop, and flight-prove the GNC architecture for autonomous aircraft and related defense platforms. You will own system-level technical decisions across guidance, navigation, flight controls, modeling and simulation, embedded implementation, and flight test. This is a hands-on technical leadership role. You will solve the program’s hardest problems, establish engineering rigor, and guide multidisciplinary teams from early vehicle design through flight qualification and deployment. The ideal candidate combines deep flight-vehicle expertise with strong software judgment, decisive technical leadership, and a record of fielding reliable systems. Key Responsibilities Own the end-to-end GNC architecture and technical roadmap across all mission phases, from launch or takeoff through terminal operations, recovery, or landing. Translate mission objectives and vehicle concepts into GNC requirements, interfaces, performance budgets, and verification criteria. Design, analyze, and mature guidance algorithms, control laws, state-estimation solutions, gain schedules, and control-allocation strategies. Ensure robust performance across the full operating envelope while accounting for aerodynamic u

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 New Grad Software Engineer to join our team in developing the software that powers our autonomous defense systems. You will design, build, and optimize mission-critical software , working across real-time systems, embedded platforms, and autonomy applications. This role demands strong technical fundamentals, adaptability, and ownership , as you will work closely with engineers across software, GNC, embedded systems, and hardware to build and deploy high-performance systems in a fast-paced environment. Key Responsibilities Develop, test, and maintain software for autonomous defense platforms, with a focus on performance, reliability, and scalability. Design and implement clean, efficient, and well-tested code in C++, Rust, Python, or C. Develop software across the stack, from low-level embedded software and firmware to higher-level autonomy and mission applications. Work closely with GNC, embedded, systems, and hardware engineers to integrate software with complex electromechanical systems. Optimize software for real-time execution, low-latency performance, and resource-constrained embedded platforms. Build simulation, testing, and development infrastructure to accelerate software development a

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 Support control design and evaluation for Mach’s fixed-wing aircraft. You’ll own your piece of the aircraft design, implementation, and validation of flight-critical control laws—spanning takeoff to landing—delivering robust performance across the full envelope. Key Responsibilities Design control systems within defined architecture and requirements for fixed-wing vehicles Design and implement control laws accounting for actuator limits, time delays, and sensor noise as part of the controls team Participate in system identification and aerodynamic model development from wind-tunnel, CFD, and flight-test data Execute verification & validation work: SIL/HIL campaigns, Monte Carlo, and flight-readiness criteria; communicate findings to the team and program leadership. Participate in flight-test planning and execution; analyze logs, tune controllers, and iterate safely and quickly. Learn from the controls team, carry your work through design/code reviews to meet roadmap goals and milestones. Required Qualifications Education: Bachelors in Engineering, Physics, Mathematics Experience: 0-5 years designing, analyzing and fielding flight control systems for fixed-wing aircraft or high-performance UAVs, including flight test. Deep knowledge of flight

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 building an AI-forward autonomy stack for contested environments where GNSS and other sensing may be unavailable, degraded, or denied. As an Autonomy Software Engineer, you will design, build, and deploy the software systems that power perception, localization, navigation, planning, and mission autonomy across our product lines. This is a broad role for engineers who are deeply technical in one domain and highly effective across adjacent ones. You may come from estimation, perception, machine learning, embedded systems, or planning, but you are excited to work across the autonomy stack and deliver real capability from prototype to fielded system. Key Responsibilities Design, implement, and ship production autonomy software in modern C++ on Linux, with Python for tooling, analysis, and ML workflows. Build and integrate capabilities across perception, localization, sensor fusion, navigation, planning, and embedded inference. Take systems from prototype through simulation, software-in-the-loop, hardware-in-the-loop, flight test, and deployment. Analyze logs, simulation results, and test data to debug failures, improve robustness, and drive rapid iteration. Develop evaluation pipelines, metrics, and tooling for accuracy, lat

Shape the Future with Dun & Bradstreet At Dun & Bradstreet, we believe data has the power to create a better tomorrow. As a global leader in business decisioning data and analytics, we help companies worldwide grow, manage risk, and innovate. Since 1841, businesses have trusted us to turn uncertainty into opportunity. We’re a diverse, global team that values creativity, collaboration, and bold ideas. Are you ready to make an impact and help shape what’s next? Join us! Explore opportunities at dnb.com/careers. Essential Key Responsibilities Assist project teams in designing new web-based software through the entire product development lifecycle. Assist in conducting user research, including interviews, surveys, usability tests, and competitive analysis, to gather insights into user needs, behaviors, and pain points. Help analyze research data and translate it into actionable design insights. Understand and use analytics data to inform design decisions. Assist in presenting design concepts and solutions to various teams and stakeholders, incorporating feedback. Work closely with seasoned UX designers, product managers, developers, and other team members to ensure designs are feasible and aligned with project goals. Refine design solutions based on feedback from stakeholders, usability testing, and design reviews. Produce a wide variety of design artifacts such as mental models, user personas, workflow diagrams, glossaries, site maps, wireframes, rapid or high-fidelity prototypes, test scripts, pixel-perfect mockups, engineering-ready assets, and surveys. Build lasting relationships with multiple product teams and contribute to an open, creative, dynamic, and productive atmosphere. Justify design decisions based on a good understanding of contemporary user-centered design