Photonic Circuits Designer at PsiQuantum | Palo Alto

PsiQuantumPalo Alto, California, United States

On-site Full-time $130K/yr - $165K/yr

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Experience Level

Entry Level

Qualifications

We are looking for candidates who possess:A strong foundation in photonic circuits design and development. Experience with silicon photonics and semiconductor manufacturing processes. Familiarity with quantum computing principles and applications. Ability to work collaboratively in a dynamic team environment. Excellent problem-solving skills and a passion for innovation.

About the job

At PsiQuantum, we are on a mission to revolutionize computing by creating the world's first practical quantum computers. Founded in 2016, our primary objective is to build and implement million-qubit, fault-tolerant quantum systems that will transform industries.

Quantum computers leverage the principles of quantum mechanics to tackle challenges beyond the capabilities of today's most advanced supercomputers and AI systems. The implications of this technology will extend across various sectors, including energy, pharmaceuticals, finance, agriculture, transportation, and materials.

Our innovative architecture is rooted in silicon photonics. By capitalizing on the advanced semiconductor manufacturing landscape, including strategic partnerships with industry leaders like GlobalFoundries, we employ high-volume processes that are already producing billions of chips for telecommunications and consumer electronics. Photonics provides unique advantages for scalability, as photons are unaffected by heat and electromagnetic interference, and seamlessly integrate with existing cryogenic cooling and standard fiber-optic infrastructures.

In 2024, PsiQuantum announced government-backed projects aimed at constructing our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives underscore the growing acknowledgment of quantum computing as a pivotal force for strategic and economic development, marking an opportune moment for expansion.

Additionally, PsiQuantum is dedicated to developing the algorithms and software essential for unlocking the commercial potential of these systems. Our applications and industry teams collaborate directly with Fortune 500 companies, including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical, to tailor quantum solutions for real-world applications.

Quantum computing signifies not merely an extension of classical computing but a paradigm shift that enables us to address complex challenges that are insurmountable by traditional means. The possibilities are vast, and we have a clear roadmap to realize them.

Join us in this exciting journey!

About PsiQuantum

PsiQuantum is at the forefront of creating quantum computing solutions that promise to reshape the technological landscape. With an unwavering commitment to building scalable, fault-tolerant quantum systems, we are dedicated to making the extraordinary power of quantum computing accessible and impactful across various sectors.

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Photonic Circuits Designer at PsiQuantum | Palo Alto

PsiQuantum

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Mar 4, 2026

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Internship|$27/hr - $44/hr|On-site|Palo Alto, California, United States

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.

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Full-time|$199K/yr - $235K/yr|On-site|Palo Alto, California, United States

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Mar 4, 2026

Apply

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Full-time|$114K/yr - $155K/yr|On-site|Palo Alto, California, United States

Join PsiQuantum, where our mission is to revolutionize computing by building the first practical quantum computers. We are dedicated to developing million-qubit, fault-tolerant quantum systems that can unlock breakthroughs across various industries.Quantum computers utilize the principles of quantum mechanics to tackle challenges that are beyond the capabilities of even the most advanced supercomputers and AI systems. Their transformative potential extends to sectors such as energy, pharmaceuticals, finance, agriculture, and transportation.Our innovative approach is rooted in silicon photonics, enabling us to leverage advanced semiconductor manufacturing processes. Collaborating with industry leaders like GlobalFoundries, we aim to produce billions of chips while harnessing the unique properties of photons, which are resistant to heat and electromagnetic interference.In 2024, PsiQuantum will embark on government-funded projects to establish our initial utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives highlight the growing recognition of quantum computing's strategic importance and economic potential.We also focus on developing the algorithms and software necessary for commercial viability, collaborating with Fortune 500 companies like Lockheed Martin and Mercedes-Benz to prepare quantum solutions for real-world applications.Quantum computing is not merely an extension of classical computing; it signifies a fundamental shift towards solving challenges that were previously insurmountable. Join us in making this vision a reality.

Mar 4, 2026

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Full-time|$219K/yr - $265K/yr|On-site|Palo Alto, California, United States

At PsiQuantum, we are on a groundbreaking mission to create the first practical quantum computers—devices capable of unlocking the monumental advances that the field has long envisioned. Established in 2016, our exclusive commitment is to design and implement million-qubit, fault-tolerant quantum systems.Quantum computers leverage the principles of quantum mechanics to tackle challenges that even the most powerful supercomputers or AI technologies cannot address. Their potential applications span across critical sectors such as energy, pharmaceuticals, finance, agriculture, transportation, materials science, and many more.Our innovative architecture is rooted in silicon photonics. By capitalizing on the sophisticated semiconductor manufacturing processes—collaborating with partners like GlobalFoundries—we are able to utilize the same high-volume techniques that produce billions of chips for telecommunications and consumer electronics. Photonics presents inherent advantages for scalability: photons are unaffected by heat, resistant to electromagnetic interference, and seamlessly integrate with existing cryogenic cooling and standard fiber-optic systems.In 2024, PsiQuantum announced government-supported initiatives aimed at constructing our inaugural utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These projects signify a growing acknowledgment that quantum computing is poised to be strategically and economically transformative—and that the time to scale is now.Additionally, PsiQuantum is dedicated to developing the algorithms and software essential for maximizing the commercial viability of these systems. Our application, software, and industry teams collaborate directly with leading Fortune 500 companies—including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical—to prepare quantum solutions for tangible world applications.Quantum computing signifies not a mere extension of classical computing, but a radical transformation—a pathway to overcoming obstacles that cannot be resolved through any other means. The possibilities are vast, and we possess a clear strategy to actualize them.We invite you to join our journey.

Mar 4, 2026

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Staff Hardware Design Engineer

PsiQuantum

Full-time|$200K/yr - $230K/yr|On-site|Palo Alto, California, United States

At PsiQuantum, we are on a groundbreaking mission to create the world's first practical quantum computers—machines that will unlock the immense potential of quantum technology. Established in 2016, our unwavering focus has been on the development and deployment of million-qubit, fault-tolerant quantum systems. Quantum computers utilize the principles of quantum mechanics to tackle complex problems beyond the reach of today's most advanced supercomputers and AI systems. Their transformative effects will resonate across a multitude of sectors, including energy, pharmaceuticals, finance, agriculture, transportation, and materials science. Our innovative architecture is founded on silicon photonics. By harnessing the cutting-edge semiconductor manufacturing industry, including collaborations with partners like GlobalFoundries, we leverage high-volume processes that have been proven effective in producing billions of chips for telecommunications and consumer electronics. The inherent advantages of photonics—such as immunity to heat and electromagnetic interference—make it an ideal solution for scaling quantum technologies. In 2024, PsiQuantum announced government-backed initiatives aimed at constructing our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These projects highlight the growing recognition that quantum computing will play a pivotal role in shaping our future, both strategically and economically. We are also at the forefront of developing the algorithms and software that will make our quantum systems commercially viable. Our application, software, and industry teams collaborate closely with Fortune 500 leaders—such as Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical—to ensure our quantum solutions deliver real-world impact. Quantum computing signifies a revolutionary leap beyond classical computing, offering pathways to solve challenges that have previously been deemed insurmountable. The possibilities are vast, and we have a clear roadmap to bring them to fruition. Join us on this exciting journey!

Mar 4, 2026

Apply

Senior High-Speed Photonics Engineer

PsiQuantum

Full-time|$150K/yr - $202K/yr|On-site|Palo Alto, California, United States

At PsiQuantum, our mission is to revolutionize computing by creating the first practical quantum computers—machines that promise to achieve breakthroughs previously thought impossible. Since our inception in 2016, we have been dedicated to developing million-qubit, fault-tolerant quantum systems.Quantum computers leverage the principles of quantum mechanics to tackle challenges far beyond the capabilities of even the most advanced supercomputers and AI systems. The implications of this technology will transform industries such as energy, pharmaceuticals, finance, agriculture, transportation, materials, and more.Our innovative architecture is grounded in silicon photonics, utilizing advanced semiconductor manufacturing techniques. Collaborating with industry leaders like GlobalFoundries, we employ high-volume production processes that yield billions of chips for telecommunications and consumer electronics. Photonics presents remarkable scalability advantages: photons are unaffected by heat, immune to electromagnetic interference, and seamlessly integrate with existing cryogenic cooling and standard fiber-optic frameworks.In 2024, PsiQuantum announced government-funded initiatives aimed at constructing our inaugural utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These projects underscore the growing acknowledgment of quantum computing's pivotal role in shaping the future and the urgency to scale our efforts.Additionally, PsiQuantum is at the forefront of developing the algorithms and software necessary to enhance the commercial viability of these systems. Our teams collaborate directly with eminent Fortune 500 companies—including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical—to ensure our quantum solutions deliver real-world impact.Quantum computing signifies not merely an extension of classical computing but a profound paradigm shift that paves the way for solving complex challenges that defy traditional methods. The potential is vast, and we possess a clear roadmap to actualizing this promise.Become a part of our groundbreaking journey.

Mar 4, 2026

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Senior Product Designer at Whop | Palo Alto

Whop

Full-time|From $180K/yr|On-site|Palo Alto, CA

Our Mission At Whop, we strive to empower everyone with a sustainable income. Our efforts have positively impacted millions, showcasing the evolving landscape of work, particularly for the younger generation. About the Role We are excited to expand our design team in Palo Alto, specifically focusing on product design. This full-time, in-person position is dedicated to contributing to our mission. Ideal Candidate Profile Proficient in Figma, even amidst the rise of AI tools. Possesses a flow-oriented mindset, understanding how features are experienced across various steps and screens. Able to design and take ownership of substantial mobile and web surfaces. Focuses on product design, rather than UX, design systems, or visual design. Demonstrates a keen eye for detail, restraint, aesthetic sense, and a strong grasp of design fundamentals: typography, color, spatial organization, information hierarchy, and sequencing. We particularly value candidates with experience in founding or early-stage startups, as this background often entails broader ownership roles within smaller teams. Benefits Competitive salary starting at $180,000+, complemented by an attractive equity package. Unlimited paid time off (PTO) alongside comprehensive health, vision, and dental coverage. Complimentary membership at Equinox. Lunch and dinner provided Monday through Friday. Access to the latest MacBook Pro and necessary accessories.

May 1, 2026

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Senior Product Designer at Mudflap | Palo Alto, CA

Mudflap

Full-time|$215K/yr - $240K/yr|On-site|Palo Alto, CA

Mudflap is revolutionizing the $800 billion trucking industry, a vital yet often neglected sector in our economy. We are dedicated to creating innovative products that address genuine challenges faced by small business owners who are the backbone of America’s logistics.Our design philosophy centers around user adaptability; we create solutions that fit seamlessly into the lives of our users rather than expecting them to adjust to our products.In the role of Staff Product Designer, you will spearhead significant mobile and web projects, harmonizing strategic vision with hands-on design execution. Collaborating closely with our Head of Product (co-founder) and the executive team, you will influence product strategy, tackle intricate challenges, and craft intuitive experiences that enhance the lives of small business operators.If you seek a position with ownership, strategic influence, and the opportunity to develop user-centric solutions for an underserved industry, we invite you to apply.

Jan 22, 2026

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Mechanical Design Engineer at mindrobotics | Palo Alto

mindrobotics

Full-time|On-site|Palo Alto

Key ResponsibilitiesIn charge of designing and developing mechanical components and assemblies for data collection hardware and robotic devices.Rapidly prototype, test, and refine designs using 3D printing, CNC machining, and manual fabrication techniques.Engage in Design for Manufacturing (DFM) and Design for Assembly (DFA) to transition designs from low-volume prototypes to high-volume production.Source components and collaborate closely with machine shops and contract manufacturers to ensure timely and precise production of parts.Conduct basic analyses including tolerance, structural, and thermal assessments to support design validation.Create specifications and accelerated test plans to ensure product longevity and reliability.Support documentation efforts for design reviews and testing phases.Work collaboratively with cross-functional teams (electrical, software, industrial design) to consolidate design requirements and integrate mechanical systems effectively.

Apr 6, 2026

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