Staff Quality Engineer Jobs

SonicWall is a cybersecurity forerunner with more than 30 years of expertise and is recognized as a leading partner-first company, ensuring our partners and their customers are never alone in the fight against cybercrime. With the ability to build, scale and manage security across the cloud, hybrid and traditional environments in real-time, SonicWall provides relentless security against the most evasive cyberattacks across endless exposure points for increasingly remote, mobile and cloud-enabled users. With its own threat research center, SonicWall can quickly and economically provide purpose-built security solutions to enable any organization—enterprise, government agencies and SMBs—around the world. For more information, visit www.sonicwall.com or follow us on Twitter , LinkedIn , Facebook and Instagram . Role Summary We are seeking a highly skilled Test Staff Engineer with deep expertise in Firewall/Security testing and strong hands-on automation . This role requires technical leadership, end-to-end ownership of test strategy for assigned components, and building scalable automation and test tools to ensure high-quality SonicOS releases. Key Responsibilities Own test strategy, planning, execution, and quality sign-off for SonicOS components Architect, develop, and maintain automation frameworks, pipelines, and test tools Drive an automation-first regression strategy and improve overall test coverage Perform complex system, integration, and upgrade/downgrade testing Partner with Dev/PM in design reviews, scrums, and defect triage Lead root-cause analysis and validation of critical customer issues Mentor engineers; review test plans, automation design, and coverage Drive release readiness, escape analysis, and quality metrics Must-Have Skills Minimum 4+ Years of experience in QA and Automation Strong Networking: TCP/IP, Routing, NAT, VLANs, Firewall policies Firewall/Security: VPN, DPI/App Control, IPS, Gate

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. Key Responsibilities: Lead development and optimization of photolithography processes to achieve yield, quality, and performance targets for advanced technology nodes. Define and convert future device requirements into reliable process specifications and equipment roadmaps. Drive early adoption of innovative process and equipment solutions to improve margin and manufacturability. Identify and integrate exciting technologies into production flows. Collaborate with global R&D teams and manufacturing sites to ensure seamless technology transfer. Partner with suppliers to accelerate breakthrough solutions and maintain strategic vendor relationships. Implement advanced process control methodologies using statistical tools, DOE, and simulation software. Conduct material evaluations, reticle/layout/OPC development, process window analysis, and overlay optimization. Develop intellectual property via patents and publications; deliver technical mentorship and guide technology strategy. Integrates AI-assisted tools and insights into daily work to improve efficiency, quality, or effectiveness, exercising sound judgment and complying with organizational st

About Graphcore At Graphcore, we’re building the future of AI compute.We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale.As part of the SoftBank Group, backed by significant long-term investment, we are delivering key technology into the fast-growing SoftBank AI ecosystem.To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world.We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence. Job Summary We are looking for an experienced System Level Test Engineer to join our Product Test and Diagnosis Department (PTD). In this role, you will lead the development and deployment of System Level Test (SLT) solutions for next-generation AI processors. Working closely with cross-functional teams, you will contribute to the design and implementation of SLT hardware, software, automation, and characterization solutions that support silicon bring-up, yield learning, manufacturing readiness, and production deployment. The ideal candidate will possess strong technical depth in semiconductor test and validation, a passion for solving complex engineering challenges, and a strong focus on product quality and manufacturability. The Team The Product Test and Diagnostics team’s role is to detect and manage hardware defects that arise from the manufacture and use of our products. This covers chips, boards and finished systems and takes place both in the manufacturing sites and in the field. Responsibilities and Duties Lead development and deployment of SLT hardware and software solutions supporting silicon bring-up, charac

About the job Build the test solutions that help bring advanced AI hardware from design into volume production. As a Staff Board Test Operations Engineer, you'll develop and deploy PCB assembly test solutions across our manufacturing network. Your work will help ensure product quality, reliability, and manufacturing readiness. You'll play a key role in identifying defects early, improving test coverage, and resolving complex production challenges. The impact of your work will be seen in yield performance, efficiency, and product quality. You'll lead the development of flying probe and ICT test solutions, support external manufacturing partners, and drive test platform deployment from NPI through to mass production. This role offers broad technical scope across design, manufacturing, test engineering, and operations. You'll solve difficult problems and help shape how our products are tested at scale. The team and culture The Product Test and Diagnosis team focuses on finding and managing hardware defects across chips, boards, and complete systems. The work spans manufacturing sites and products in the field. Day to day, you'll work closely with design engineers, manufacturing teams, and external test partners. Problems are solved through data, root cause analysis, and hands-on engineering. Ownership sits with the people closest to the challenge. Team members are trusted to lead technical decisions, improve processes, and raise standards across the organisation. What we’re looking for Strong experience developing and maintaining PCB assembly test solutions using platforms such as Teradyne, Keysight, TRI, or SPEA Deep understanding of SMT and PCB manufacturing processes, failure mechanisms, and test coverage principles Ability to debug complex issues across design, test, and manufacturing environments Experience working with manufacturing partners and supporting production test operations Hands-on experience with electronic test equipment, including oscilloscopes, DMMs

About us Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every industry. As part of the SoftBank Group, Graphcore is a member of an elite family of companies responsible for some of the world’s most transformative technologies. Together, they share a bold vision: to enable Artificial Super Intelligence and ensure its benefits are accessible to everyone. Graphcore’s teams are drawn from diverse backgrounds and bring a broad range of skills and perspectives. A melting pot of AI research specialists, silicon designers, software engineers and systems architects, Graphcore enjoys a culture of continuous learning and constant innovation. About the Role We are looking for Staff System Software Engineer in Test to join our team. In this role, you will be responsible for design, development, automation and reporting of Integration and system tests spanning across firmware and device drivers. This role requires you to have significant technical breadth and deep understanding of low-level system software specifically in server class systems. You will be part of a new team responsible for integration of different system software deliverables and development of system tests spanning all the components. You will contribute to shaping the test strategy , guide best practices and solve complex problems while maintaining a strong hands-on focus. You will partner with development and other QA teams to deliver high quality scalable and reliable solutions. The team and culture You will join a new integration and system test team within System Software QA. The team verifies integrated components across BMC, firmware and Linux device drivers. Work happens close to the hardware, across component teams and QA. You will partner with developers,

About the Team The Ads & Promos Delivery team powers the last-mile delivery of ads and promotions, two marketing products offered to merchants, connecting merchant intent with consumer demand across search and discovery experiences. As a Senior Staff Engineer, you will lead the technical direction for AI-first experiences, including ranking and relevance systems that sit at the core of our ads marketplace and shape how ads are selected, ordered, and personalized in real time across all verticals. You will design and build next-generation AI-first ranking systems using state-of-the-art techniques such as sequence modeling, deep learning, and large language models (LLMs). Your work will span query understanding, user and merchant representation learning, contextual relevance, and multi-objective optimization, balancing advertiser value, consumer experience, and marketplace health at scale. You will set the long-term technical vision, drive cross-team alignment, and translate cutting-edge research into production systems that operate under strict latency, scale, and reliability constraints. As DoorDash expands into 40+ global markets and new verticals such as Grocery and Retail, this role offers a rare opportunity to define how modern AI, including sequential models and LLM-powered decisioning, reshapes ads relevance in a closed-loop marketplace. About the Role Apply state-of-the-art machine learning and LLM techniques to problems across personalization, query understanding, user and content understanding. Rigorously evaluate ML and LLM models using a combination of offline analysis and online experimentation, designing metrics and experiments that clearly measure quality, impact, and tradeoffs. Own the full model lifecycle from research to production, including data analysis, model development, evaluation, offline and online A/B testing, and continuous iteration. Partner closely with product managers, data scientists, and designers to ensure AI-driven systems deli

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. At Tenstorrent, we build open, state of the art compute for real workloads and real developers.You will own CPU core‑level verification, shaping how our out‑of‑order RISC‑V CPUs behave in silicon. This role is hybrid, based out of Bangalore, India. 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 8+ years in CPU verification or closely related digital design. You know high‑performance out‑of‑order CPU microarchitecture in depth. You work comfortably with RTL, waveforms, logs, and complex debug scenarios. You communicate clearly across design, DV, emulation, and post‑silicon teams. What We Need Plan and drive functional verification for CPU core features and complex microarchitectural scenarios. Develop UVM, assembly, and C/C++ based stimulus, functional models, and coverage for ISA, RISC-V extensions, and un-core components. Debug simulation and emulation regressions using RTL understanding, waveforms, and logs to identify and resolve issues efficiently. Build and enhance coverage models, testbenches, and debug infrastructure to improve verification quality and coverage closure. Collaborate with design, validation, and

About the Role Together AI is building the best inference infrastructure for voice applications. Our Voice AI platform powers production-grade, real-time voice agents and applications — serving speech-to-text and text-to-speech models with best-in-class latency and reliability. We're looking for a Staff ML Engineer to drive the model serving layer for voice workloads. You'll work hands-on with inference engines like TRT-LLM and SGLang to optimize how we serve models like Whisper, Parakeet, Orpheus, and Kokoro — pushing latency and throughput to the frontier. You'll profile GPU utilization, design batching strategies for streaming audio, and ensure new model architectures can go from research to production quickly. This is a foundational hire on a small, high-impact team. Voice inference has unique challenges — streaming audio, tokenization, real-time latency budgets — that require dedicated ML engineering focus. You'll shape how Together serves voice models as the industry moves from pipeline architectures (ASR → LLM → TTS) toward end-to-end speech-to-speech. Own the model serving stack that powers Together's voice platform across STT, TTS, and speech-to-speech. Work directly with state-of-the-art accelerators (H100s, H200s, B200s) to optimize voice model inference. Collaborate with model partners (Cartesia, Deepgram, Rime, and others) to bring their models to production on Together's infrastructure. Build quality evaluation frameworks that guide model selection for customers and inform the roadmap. Join a small, early-stage team with outsized impact on a fast-growing product area. Responsibilities Own the voice inference roadmap end-to-end — define and execute the technical strategy for optimizing STT, TTS, and speech-to-speech models across Together's infrastructure, with a clear-eyed view of where the field is heading and how to position the platform ahead of it. Drive best-in-class inference performance — architect and implement systems targeting leading

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. As a Senior/Staff Firmware Test Engineer in the Solid State Drive (SSD) group at Micron Technology, you will help ensure our SSD products have world-class performance and reliability. This outstanding opportunity allows you to collaborate with skilled experts to build flawless SSD firmware for enterprise and automotive markets. Your ambition and proven expertise will help us develop innovative solutions and advance technology. Responsibilities Build comprehensive firmware verification plans for various firmware features. Develop white/ grey-box, known, and closed system testing methods to verify and validate firmware products. Analyze failures from weekly regressions and perform root-cause analysis, requiring deep SSD domain expertise. Manage test development, test deployment, test automation, and reporting activities. Communicate challenges, solutions, and mitigation plans to cross-functional teams and management with clear and effective communication of both technical and non-technical topics. Participate in code reviews and guide the team to ensure comprehensive coverage and accurate architectural build. Establish strong working relationships with firmware development engineers to improve code quality. Lead a team of t

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. For more than 45 years, Micron Technology, Inc. has redefined innovation with the world’s most advanced memory and semiconductor technologies. We’re an international team of visionaries and scientists, developing groundbreaking technologies that are transforming how the world uses information to enrich life. We are looking for Layout Design engineer at our Micron Technology’s HBM Team in Hyderabad, India. As a Layout Design engineer, you will be working for intensive applications such as artificial intelligence and high performance computing solution, High Bandwidth Memory. As a Layout Design Engineer you will be collaborating with peer teams crossing Micron global footprint, in a multiple projects-based environment. Role and Responsibilities • Responsible for Design and development of critical analog, mixed-signal, custom digital block and full chip level integration support. • Highly motivated with passion, detail oriented, systematic and methodical approach in IC layout design • Perform layout verification like LVS/DRC/Antenna, quality check and documentation. • Responsible for on-time delivery of block-level layouts with acceptable quality. • Demonstrate leadership Skill in planning, area/time estimation, scheduling, delegation and execution to meet project schedule/milestones in multiple project environment. • Guide junior team-members in their execu

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. For more than 45 years, Micron Technology, Inc. has redefined innovation with the world’s most advanced memory and semiconductor technologies. We’re an international team of visionaries and scientists, developing groundbreaking technologies that are transforming how the world uses information to enrich life. We are looking for Layout Design engineer at our Micron Technology’s HBM Team in Hyderabad, India. As a Layout Design engineer, you will be working for intensive applications such as artificial intelligence and high performance computing solution, High Bandwidth Memory. As a Layout Design Engineer you will be collaborating with peer teams crossing Micron global footprint, in a multiple projects-based environment. Role and Responsibilities • Responsible for Design and development of critical analog, mixed-signal, custom digital block and full chip level integration support. • Highly motivated with passion, detail oriented, systematic and methodical approach in IC layout design • Perform layout verification like LVS/DRC/Antenna, quality check and documentation. • Responsible for on-time delivery of block-level layouts with acceptable quality. • Demonstrate leadership Skill in planning, area/time estimation, scheduling, delegation and execution to meet project schedule/milestones in multiple project environment. • Guide junior team-members in their execu

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. Job / Role Summary The Staff Engineer leads module ‑ level photolithography process development for advanced NAND technology nodes. This role owns process robustness, manufacturability, and readiness for technology transfer. Success requires strong technical depth, execution leadership, and the ability to translate device requirements into reliable, scalable process solutions. Main Responsibilities Lead development, optimization, and troubleshooting of photolithography processes to meet yield, quality, and performance requirements. Translate device and integration requirements into robust process flows, specifications, and control strategies. Perform and own material evaluations, OPC/layout development, process window analysis, and overlay optimization. Design and implement advanced process control methodologies using SPC, DOE,

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. Role We are looking for a Staff Engineer to join our team. This is a Hybrid role, reporting to the Senior Manager, Software Engineering in the Federal and Sovereign Clouds department. As a passionate engineer you will work with a team of cloud architects in building scalable, high performance backend applications for our cloud engineering org. You will play a pivotal role in enhancing our multitenant architecture and global footprint for the world’s largest cloud security platform. What you’ll do (Role Expectations) Designing and implementing scalable, high-performance backend services and APIs Ensuring code quality by writing and maintaining unit, integration, and performance tests; monitor, debug, and optimize system performance Mentoring junior engineers, fostering their growth, and upholding best practices through active participation in code reviews Collaborating with cross-functional teams to deliver inte

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. Our vision is to transform how the world uses information to enrich life for all. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. As a Security Firmware Engineer at Micron Technology Inc., you will be providing the technical capability in the creation and integration of Security Firmware IP for use in SSD products. The lifecycle of this responsibility is associated with the organization's product development life cycle and can range from product inception to obsolescence or any portion that is defined by specific assignments. You will also be responsible for providing technical support to implement the development and quality assurance processes necessary to insure the firmware IP consistently provides the required functionality, security, usability, quality/reliability, performance, and ensure Micron SSDs meet their design targets. Responsibilities : DEVELOP AND TEST FIRMWARE SSD products: Develop Security firmware IP subsystems for SSD products that meet or exceed the requirements of the technical spec matrix; including, but not limited to: Security, Performance, Functionality,

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Job Responsibilities: Lead process integration (PI) structural uniformity and cross‑loop integration for critical modules (e.g., capacitance loop), owning end‑to‑end integration strategies to resolve yield, quality, and reliability gaps. Drive physics‑ and process‑based integration solutions through close collaboration with cross‑module process owners, PI subject‑matter experts, and key suppliers to optimize integration structures and achieve BIC yield and quality targets . Develop and apply model‑based root cause analysis frameworks (transport, reaction kinetics, pattern density, and geometry‑dependent effects) to diagnose structural non‑uniformity. Define, implement, and continuously strengthen critical inline monitoring and defense lines (CD, film loss, mass delta, defectivity, edge/periphery metrics) to ensure robust control of structural uniformity. Own and advance product integration programs and loop‑level domain expertise , maintaining deep technical knowledge across node transitions. Proactively drive node‑over‑node “shift‑left” integration , including early implementation of uniformity, bevel, and backside best‑known‑methods (BKMs) during development phases to accelerate whole‑wafer (center‑to‑edge) yield and quality ramp. Drive worldwide technical alignment and execution excellence by leading global projects, standardizing and leveraging network BKMs, and scaling proven solutions across sites. Identify efficiency and perfo