Quantum Architect - Fault-Tolerance

At PsiQuantum, our mission is to pioneer the development of the first practical quantum computers—machines designed to realize the transformative potential that the field has long promised. Since our inception in 2016, we have dedicated ourselves to creating and deploying million-qubit, fault-tolerant quantum systems.Quantum computers leverage the principles…

At PsiQuantum, our mission is to pioneer the development of the first truly useful quantum computers—machines that can achieve the remarkable advancements promised by the field. Since our inception in 2016, we have been dedicated to constructing and deploying million-qubit, fault-tolerant quantum systems.Quantum computers leverage the principles of quantum mechanics to solve complex problems that even the most sophisticated supercomputers and AI systems cannot address. Their transformative impact will be felt across various sectors, including energy, pharmaceuticals, finance, agriculture, transportation, materials science, and more.Our architecture is rooted in silicon photonics, capitalizing on the advanced semiconductor manufacturing capabilities, including partnerships with industry leaders like GlobalFoundries. This approach allows us to utilize high-volume production processes that already yield billions of chips for telecommunications and consumer electronics. The inherent advantages of photonics—such as immunity to heat and electromagnetic interference—make it ideal for scaling and integrating with existing cryogenic cooling and standard fiber-optic systems.In 2024, PsiQuantum announced government-backed initiatives to establish our first utility-scale quantum computing facilities in Brisbane, Australia, and Chicago, Illinois. These projects signify a growing acknowledgment of the strategic and economic importance of quantum computing, highlighting the urgency for scaling our efforts.Additionally, PsiQuantum is committed to developing the necessary algorithms and software to ensure these systems deliver commercial value. Our applications, software, and industry teams collaborate directly with Fortune 500 companies—including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical—to prepare quantum solutions for real-world applications.Quantum computing represents a paradigm shift, moving beyond classical computing to tackle challenges that are otherwise insurmountable. The potential for innovation is vast, and we have a clear roadmap to realize this vision.Join us on this groundbreaking journey.

Join PsiQuantum, a pioneering company with a mission to create the world's first practical quantum computers—machines that promise to deliver groundbreaking advancements across various industries. Since our inception in 2016, we have been dedicated to developing and deploying million-qubit, fault-tolerant quantum systems.Our innovative quantum computers leverage the principles of quantum mechanics to tackle challenges that are beyond the reach of traditional supercomputers and AI systems. Their potential impact encompasses sectors such as energy, pharmaceuticals, finance, agriculture, transportation, and materials science.At PsiQuantum, we utilize cutting-edge silicon photonics architecture. By collaborating with industry leaders in semiconductor manufacturing, including GlobalFoundries, we harness established high-volume processes to produce billions of chips used in telecommunications and consumer electronics. Photonics inherently offers scalability advantages; photons are unaffected by heat, immune to electromagnetic interference, and compatible with existing cryogenic cooling and fiber-optic infrastructures.In 2024, we announced government-backed initiatives to develop our initial utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois, reflecting the increasing recognition of quantum computing's strategic and economic significance. Now is the time to accelerate our growth.Our team also focuses on creating the algorithms and software essential for realizing the commercial value of these systems. Collaborating with leading Fortune 500 companies like Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical, we are committed to delivering quantum solutions with substantial real-world impact.Quantum computing signifies a paradigm shift, offering pathways to address challenges that cannot be solved through classical computing. The opportunities are vast, and we have a clear roadmap to bring them to fruition.We invite you to be part of this journey.

PsiQuantum is hiring a Senior Manager of Quantum Model Validation. This role leads a team responsible for validating the quantum models that support the company's technology. The position is open to candidates in Palo Alto, California, or those who prefer to work remotely. Key responsibilities Direct the assessment of quantum models, focusing on their accuracy and reliability Lead and mentor a team of subject matter experts in quantum model validation Collaborate with teams across PsiQuantum to support and strengthen quantum computing systems Play a role in advancing the company's quantum technology Team leadership This position involves guiding a group of experts and working with colleagues throughout the company to ensure high standards in quantum model validation. The work directly supports PsiQuantum's mission to develop advanced quantum computing systems.

At the forefront of quantum technology, PsiQuantum is redefining the future through the development of the first practical quantum computers. Our ambitious mission is to harness quantum computing's potential to revolutionize various industries by creating systems that can deliver transformational applications.By leveraging the principles of quantum physics, our quantum computers promise to outperform today's most advanced supercomputers, enabling groundbreaking advancements in sectors such as climate science, healthcare, pharmaceuticals, finance, agriculture, and materials science.Our innovative architecture utilizes silicon photonics, allowing for efficient manufacturing at top-tier semiconductor facilities. This approach not only accelerates our progress but also ensures that our quantum systems are resilient against thermal and electromagnetic disturbances. We are excited to announce that in 2024, we will embark on two significant projects in Brisbane, Australia, and Chicago, Illinois, focusing on the construction of our initial Quantum Data Centers.Join us on this extraordinary journey to unlock the full capabilities of quantum computing and shape a brighter future for humanity.

At PsiQuantum, our mission is to revolutionize the future of computing by developing the world's first practical quantum computers—machines designed to deliver unprecedented breakthroughs that the industry has long anticipated. Since our inception in 2016, we have dedicated ourselves to constructing and deploying million-qubit, fault-tolerant quantum systems. Our quantum computers leverage the principles of quantum mechanics to tackle complex challenges that are insurmountable for even the most powerful supercomputers and AI technologies. The transformative potential of quantum computing spans a multitude of sectors including energy, pharmaceuticals, finance, agriculture, transportation, materials, and beyond. Our innovative architecture is grounded in silicon photonics, allowing us to leverage advanced semiconductor manufacturing processes—collaborating with industry leaders like GlobalFoundries. This approach benefits from the scalability of photonics, which are immune to heat and electromagnetic interference, and seamlessly integrates with existing cryogenic cooling and fiber-optic infrastructure. In 2024, PsiQuantum announced government-funded projects aimed at establishing our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives underscore a growing consensus on the strategic and economic significance of quantum computing, signaling that now is the opportune moment for expansion. Additionally, PsiQuantum is actively engaged in developing the algorithms and software necessary to unlock the commercial potential of these systems. Our dedicated application, software, and industry teams collaborate closely with leading Fortune 500 companies such as Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical to tailor quantum solutions for tangible impact. Quantum computing signifies a paradigm shift beyond classical computing, representing a pathway to overcoming challenges that cannot be addressed through traditional methods. The possibilities are vast, and we have a clear roadmap to actualizing this potential. Join our team and be a part of this groundbreaking journey.

Join our dynamic team as a Senior Java/J2EE Architect in Palo Alto! We are seeking an innovative and experienced professional with at least 10 years of expertise in Java and J2EE technologies. You will play a pivotal role in designing and implementing cutting-edge software solutions, collaborating with cross-functional teams, and driving architectural decisions that align with our business goals.

Location: San Francisco Bay Area (Palo Alto or San Francisco preferred) or Seattle, WA.Working Model: Hybrid (in-office presence required).About the RoleWe are on the lookout for a Senior Staff Enterprise Architect, Data to spearhead the strategy, design, and modernization of our enterprise data landscape. This pivotal role sits at the crossroads of data architecture, engineering, and AI enablement, crafting solutions to seamlessly integrate our Data Lake and Data Warehouse across multi-cloud platforms.In the next 12-18 months, you will empower business users with self-service data access and natural language query capabilities. Your responsibilities will also include architecting Master Data Management and data lineage frameworks, ensuring that AI models function on high-quality, governed data. Additionally, you will assess and implement AI-driven tools to automate data quality monitoring and bolster data security.Key ResponsibilitiesData Strategy & RoadmapDesign a semantic layer architecture that standardizes business metrics across the enterprise, while defining governance guardrails to ensure that natural language queries access validated master data sources.Develop a Master Data strategy for Customer and Product domains (phases 1-2), with Finance and People to follow. Establish golden record requirements, stewardship models, and a system-of-record hierarchy. Collaborate with business stakeholders on master data governance.Define a cross-cloud data integration strategy and reference architecture, specifying patterns (federation, replication, abstraction layer) that balance performance, cost, and data freshness. Document trade-offs and recommend implementations for both batch and near-real-time use cases.Create 12-24 month data architecture roadmaps for Finance, Sales, Product, and People, identifying capability gaps and recommending technology investments along with business value and effort estimates.Systems Design & Solution LeadershipEvaluate AI-powered data observability platforms for quality monitoring, pipeline failure prediction, and data classification. Define requirements, lead vendor POCs, and establish integration patterns.Define data ingestion architecture that reduces availability from weeks to 3-5 days (batch) and under 15 minutes (real-time), specifying ELT patterns using CDC where feasible. Document source system constraints and collaborate with engineering on phased implementation.Establish build vs. buy frameworks for Data Platform, ETL, Data Quality, and Master Data tooling. Define POC criteria and scoring models. Oversee POC execution and present recommendations with TCO analysis to the architecture team.

About UsPathway is revolutionizing the field of artificial intelligence by introducing the world’s first post-transformer model that emulates human cognition.Our innovative architecture, known as the Breakthrough Data Handling (BDH), surpasses traditional Transformer models, granting enterprises unprecedented insight into model operations. By combining our foundational model with the industry’s fastest data processing engine, Pathway empowers organizations to transcend gradual enhancements, moving toward genuinely contextualized, experience-driven intelligence. Esteemed clients including NATO, La Poste, and Formula 1 racing teams trust our solutions.Founded by complexity scientist Zuzanna Stamirowska, Pathway boasts a team of AI visionaries, including CTO Jan Chorowski, a pioneer in applying Attention mechanisms to speech and a collaborator of Nobel laureate Geoffrey Hinton at Google Brain, alongside CSO Adrian Kosowski, a distinguished computer scientist and quantum physicist who earned his PhD at just 20 years old.Our company is backed by prominent investors and advisors, such as TQ Ventures and Lukasz Kaiser, co-author of the Transformer architecture (“the T” in ChatGPT) and a key contributor to OpenAI’s reasoning models. Pathway’s headquarters are located in Palo Alto, California.The OpportunityWe are on the lookout for our inaugural group of AI Solutions Architects, each possessing a robust history of specifying and deploying machine learning and AI models within customer environments. These roles are client-facing and pivotal to our success.As a Solutions Architect at Pathway, you will play a crucial role in deploying our revolutionary BDH technology within strategic enterprises. You will collaborate closely with our most influential design partners—carefully selected global organizations at the forefront of AI innovation—to co-create applications that are ready for production.Working alongside Pathway’s go-to-market team and research engineers, you will translate BDH’s core capabilities—continuous learning, efficiency, and interpretability—into scalable reference architectures for our diverse clientele. This position will require cross-functional collaboration with Sales, Product, R&D, and Engineering to ensure technical success, customer adoption, and rapid feedback for our product roadmap.Your ResponsibilitiesConceive, define, and develop pre-sales technical solutions/reference architectures for deploying BDH within enterprise customer segments.Engage with our engineers to implement BDH directly in customer environments, showcasing measurable advancements over static models.Collaborate with hyperscaler partners to synchronize BDH deployments with cloud-native infrastructure and security protocols.Generate solutions and content to expedite the go-to-market strategy.Lead technical discovery workshops with CTOs and heads of AI/Innovation in partnership with the go-to-market team.

About PathwayPathway is revolutionizing artificial intelligence with the launch of the first post-transformer model that mimics human cognitive abilities.Our innovative architecture, known as BDH, exceeds the performance of traditional transformers, offering enterprises unparalleled insight into model operations. By merging our foundational model with the fastest data processing engine available, we empower organizations to transition from mere optimization to achieving deeply contextual, experience-driven intelligence. Trusted by esteemed entities like NATO, La Poste, and Formula 1 teams, Pathway stands at the forefront of AI transformation.Founded by complexity scientist and CEO Zuzanna Stamirowska, our team includes pioneering AI experts such as CTO Jan Chorowski, who was among the first to apply Attention mechanisms to speech at Google Brain, and CSO Adrian Kosowski, a distinguished computer scientist with a PhD attained at just 20 years old.Backed by top-tier investors and advisors, including TQ Ventures and Lukasz Kaiser—co-author of the Transformer architecture behind ChatGPT—Pathway is headquartered in Palo Alto, California.Your RoleWe are on the lookout for pioneering AI Solutions Architects who have a proven track record of specifying and deploying machine learning/AI models in customer environments. This role requires direct interaction with clients.As a Solutions Architect at Pathway, you will play a crucial role in implementing our groundbreaking BDH architecture for key enterprises. Collaborating with high-impact design partners—global leaders in AI innovation—you will co-create production-ready applications.Work closely with our go-to-market team and research engineers to translate BDH’s core features—continuous learning, efficiency, and interpretability—into scalable reference architectures for our clients. This position involves cross-functional collaboration with Sales, Product, R&D, and Engineering teams to ensure technical success, drive customer adoption, and provide rapid feedback for our product roadmap.Key ResponsibilitiesDesign and develop pre-sales technical solutions/reference architectures for BDH deployment within enterprise customer segments.Collaborate with engineering teams to implement BDH directly in customer environments, showcasing measurable enhancements over traditional static models.Engage with hyperscaler partners to align BDH deployments with cloud-native infrastructures, security protocols, and co-selling strategies.Generate solutions and content to expedite the go-to-market process.Lead technical discovery workshops in partnership with the go-to-market team.

About VoltaiAt Voltai, we are pioneering the development of world models and agents capable of learning, evaluating, planning, experimenting, and interacting with the physical world. Our journey begins with a focus on understanding and building advanced hardware, including electronic systems and semiconductors, where AI can design and create beyond human cognitive limits.About the TeamOur team is backed by some of Silicon Valley's leading investors, Stanford University, and notable figures such as CEOs and Presidents from Google, AMD, Broadcom, and Marvell. We are comprised of former Stanford professors, researchers from SAIL, Olympiad medalists, and experienced executives from top tech firms, including Synopsys, GlobalFoundries, and Cadence, along with former high-ranking government officials.About this RoleAs a System Architect, you will define the architecture for cutting-edge compute and hardware systems, integrating AI co-design, performance modeling, and cross-domain optimization. Your role will involve translating system-level requirements into cohesive architectures that effectively balance power, performance, and scalability while guiding implementation teams towards next-generation platforms.

Rivian and Volkswagen Group Technologies, a joint venture based in Palo Alto, California, is shaping the future of electric vehicles with advanced operating systems, connectivity solutions, and zonal controllers. The team combines expertise in connectivity, artificial intelligence, and security to set new standards for software-defined vehicles worldwide. Role overview The Hardware Systems Performance Architect will join the Hardware Systems Architecture team, focusing on low-voltage electrical (LVE) systems performance within Rivian vehicles. This position centers on performance characterization for subsystems such as infotainment, telematics, wireless connectivity, networking, and camera monitoring. Insights from this role will guide hardware architecture choices early in development and validate system designs as they mature. A strong background in systems software is essential to identify key performance metrics, assess design risks, and confirm system architecture meets requirements. What you will do Lead collaboration between hardware architecture, design, and software application teams to create characterization plans that identify performance metrics and system bottlenecks. Translate broad functional and performance requirements into concrete subsystem architecture performance requirements, enabling ongoing validation and refinement. Oversee the design, integration, and automation of characterization and validation activities for hardware testing, including work with prototype boards and lab vehicles. Coordinate the full development cycle for systems and automation supporting performance characterization, from requirement definition to solution implementation.

Join MongoDB as a Senior Staff Enterprise Architect specializing in Quote-to-Cash (Q2C) and Monetization. In this pivotal role, you will spearhead the strategy, technical design, and modernization of our Quote-to-Revenue processes, impacting our operations and enabling growth. This hybrid position requires a visionary leader who not only defines the overarching architecture strategy but also engages in hands-on technical design. You will collaborate closely with delivery teams to streamline implementations, enhancing our monetization platforms and fostering scalability for MongoDB 3.0 by reducing manual efforts and promoting continuous improvement tools. Your expertise in Q2C and financial transformation will be crucial as you navigate the complex decisions surrounding the 'buy vs. build' landscape of billing engines, focusing on usage-based and consumption models. You will ensure that our architecture catalyzes AI-driven business transformations. We are excited to connect with candidates local to Palo Alto, embracing our hybrid work model.

Key Responsibilities:We are seeking a dedicated and knowledgeable SAP Master Data Governance (MDG) Lead/Architect with hands-on technical development experience in SAP MDG. Your expertise will play a crucial role in guiding our projects and ensuring the successful implementation and integration of MDG solutions.

Rivian and Volkswagen Group Technologies have joined forces to shape the future of electric mobility. This partnership brings together Rivian’s drive for innovation with Volkswagen’s longstanding expertise, focusing on advanced operating systems, zonal controllers, and cloud connectivity. The goal: set new standards for software-defined vehicles worldwide. Expertise in connectivity, artificial intelligence, and security underpins the team’s work, aiming to build smarter, more sustainable vehicles that stay connected at every level. Role overview The Senior Staff Hardware Systems Architect will play a central role within the Hardware Systems Architecture team. This position involves working closely with cross-functional partners to break down product features into detailed technical requirements and design architectures for sub-systems in the vehicle’s low voltage electrical system. Collaboration is key, as the architect will help define and document the structure for infotainment, telematics, networking, camera systems, and vehicle security. As projects advance, this role will also help set system performance benchmarks and outline validation methods to ensure robust, reliable results. Key focus areas Translating product features into technical requirements Defining architectures for vehicle sub-systems, including infotainment and telematics Establishing performance criteria and validation methods for hardware systems Collaborating across teams to ensure integration of connectivity, networking, and security features

Rivian and Volkswagen Group Technologies, a joint venture between two established automotive leaders, is shaping the future of electric vehicles. The team focuses on developing advanced software-defined vehicles, ranging from operating systems to zonal controllers and comprehensive connectivity solutions. Their mission centers on setting new standards for automotive technology worldwide. This role sits within the Hardware Systems Architecture team in Palo Alto, California. The Hardware Systems Performance Architect will assess and guide the performance of low-voltage electrical systems in Rivian vehicles. Early-stage hardware architecture decisions and developmental system designs will rely on the insights provided in this position. Role overview This role focuses on wireless connectivity and VAS (Vehicle Access Systems) performance. The architect will analyze and quantify system performance, identify potential design risks, and ensure that system architectures meet demanding requirements. The position covers a range of wireless technologies, including: WiFi Bluetooth and BLE 4G/5G cellular GNSS (Global Navigation Satellite Systems) UWB (Ultra-Wideband) These technologies are critical for telematics, passive and keyless vehicle access systems, and other connectivity-driven features. Requirements Strong understanding of wireless connectivity systems and their performance metrics Ability to anticipate design risks and validate system architecture against requirements Experience with technologies such as WiFi, BT/BLE, 4G/5G, GNSS, and UWB Background in low-voltage electrical systems for vehicles

If you don't find a job listing that aligns with your skills and experience, we encourage you to submit your resume. We are eager to connect with talented individuals!At PsiQuantum, we believe in equal employment opportunities for all applicants and employees. We do not engage in unlawful discrimination based on race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), gender identity, gender expression, national origin, ancestry, citizenship, age, physical or mental disability, military or veteran status, marital status, domestic partner status, sexual orientation, genetic information, or any other protected category under applicable laws.Please note that we are currently not accepting unsolicited resumes from recruitment agencies.

PsiQuantum is developing quantum computers designed to tackle problems that exceed the capabilities of current supercomputers and AI. Founded in 2016, the company aims for million-qubit, fault-tolerant systems, with applications across energy, pharmaceuticals, finance, agriculture, transportation, and materials science. The company’s approach centers on silicon photonics and advanced semiconductor manufacturing, partnering with organizations such as GlobalFoundries to use large-scale chip production techniques. Photonics technology brings advantages for scaling, including resistance to heat and electromagnetic interference, as well as compatibility with cryogenic cooling and standard fiber-optic infrastructure. In 2024, PsiQuantum began government-supported projects to build utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. The company also collaborates with Fortune 500 firms to develop algorithms and software for commercial quantum systems. Role overview The Photonics Intern will work onsite in Palo Alto, California, supporting the development of scalable quantum computing hardware and software. This position offers the chance to contribute directly to PsiQuantum’s technical progress, working with teams specializing in silicon photonics and quantum systems. What you will do Participate in projects focused on building quantum computing hardware and software. Collaborate with experts in silicon photonics and quantum systems. Support ongoing research and development efforts aimed at scaling quantum technology. Location This internship is based in Palo Alto, California, United States.

At PsiQuantum, our mission is to revolutionize computing by developing the first practical quantum computers—machines poised to deliver unparalleled advancements that have long been anticipated in the field. Since our inception in 2016, we have been dedicated to creating and deploying million-qubit, fault-tolerant quantum systems.Quantum computers leverage the principles of quantum mechanics to tackle challenges that are unreachable by even the most sophisticated supercomputers or AI technologies. Their transformative potential extends across various sectors, including energy, pharmaceuticals, finance, agriculture, transportation, materials, and more.Our innovative architecture is built on silicon photonics. By utilizing advanced semiconductor manufacturing processes—thanks to partnerships with industry leaders like GlobalFoundries—we harness the high-volume production methods that already generate billions of chips for telecommunications and consumer electronics. Photonics inherently provides advantages for scalability: photons are unaffected by heat, immune to electromagnetic interference, and compatible with existing cryogenic cooling and standard fiber-optic systems.In 2024, PsiQuantum announced government-backed initiatives to facilitate the development of our inaugural utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These projects underscore the growing awareness that quantum computing will be a pivotal force in both strategic and economic arenas, highlighting the urgency to scale our efforts.Additionally, PsiQuantum is committed to developing the algorithms and software essential for maximizing the commercial viability of our systems. Our software and application teams collaborate directly with prestigious Fortune 500 companies—including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical—to prepare groundbreaking quantum solutions for practical applications.Quantum computing represents not merely an extension of classical computing, but a fundamental paradigm shift—offering pathways to resolve challenges that are insurmountable by any other means. The potential for impact is vast, and we have a clear strategy to realize this vision.Join us in this exciting journey.

At PsiQuantum, we are on a transformative journey to build the very first practical quantum computers—machines that will unlock unprecedented breakthroughs across various industries. Established in 2016, our primary goal has been to develop and deploy million-qubit, fault-tolerant quantum systems. Quantum computers utilize the principles of quantum mechanics to address problems that are beyond the reach of traditional supercomputers and AI systems. Their potential impacts extend across sectors such as energy, pharmaceuticals, finance, agriculture, transportation, materials, and many foundational industries. Our architectural strategy is founded on silicon photonics. By capitalizing on advanced semiconductor manufacturing techniques and partnerships with industry leaders like GlobalFoundries, we employ high-volume processes that already produce billions of chips for telecommunications and consumer electronics. Photonics inherently supports scalability: photons are unaffected by heat, resilient against electromagnetic interference, and seamlessly integrate with existing cryogenic cooling and standard fiber-optic systems. In 2024, PsiQuantum announced government-backed initiatives to develop our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These projects highlight the increasing consensus that quantum computing will shape our strategic and economic future, making this the ideal moment to scale operations. Additionally, PsiQuantum is committed to creating the algorithms and software necessary to enhance the commercial viability of these systems. Our dedicated application, software, and industry teams collaborate closely with Fortune 500 companies—including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical—to tailor quantum solutions for significant real-world applications. Quantum computing is not merely an extension of classical computing; it signifies a paradigm shift and a pathway to solving challenges that cannot be addressed through any other means. The potential is immense, and we have a clear roadmap to realize it. We invite you to join us on this exciting journey.