Photonics Intern

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 sili…

At PsiQuantum, our mission is to revolutionize computing by creating the first practical quantum computers. With our foundation laid in 2016, we are dedicated to developing and deploying million-qubit, fault-tolerant quantum systems that promise to transform our understanding of computation. Quantum computers leverage the principles of quantum mechanics to tackle problems that are beyond the capability of even the most powerful supercomputers or AI systems. The applications of this technology are vast, impacting industries such as energy, pharmaceuticals, finance, agriculture, transportation, and materials science. Our innovative architecture is grounded in silicon photonics, utilizing advanced semiconductor manufacturing processes in collaboration with partners like GlobalFoundries. This approach allows us to produce high-volume, efficient systems that harness the unique properties of photons, which are not affected by heat and are immune to electromagnetic interference. In 2024, PsiQuantum announced government-supported initiatives to establish our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These projects signify a pivotal moment in recognizing the strategic and economic importance of quantum computing and our commitment to scaling our efforts. Beyond hardware, we also develop the essential algorithms and software that will bring our systems to market. Collaborating with industry leaders like Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical, we are translating quantum solutions into tangible benefits for the real world. Quantum computing is not merely an enhancement of classical computing; it represents a paradigm shift that enables us to tackle challenges previously deemed unsolvable. The potential is immense, and we have a clear strategy to manifest this vision. Join us on this groundbreaking journey.

At PsiQuantum, our mission is to revolutionize computing by developing the first practical quantum computers capable of achieving groundbreaking advancements in various sectors. Founded in 2016, our dedicated focus is on creating and implementing million-qubit, fault-tolerant quantum systems.Quantum computing leverages quantum mechanics to tackle problems beyond the reach of even the most powerful supercomputers or AI technologies. Its transformative potential spans multiple industries, including energy, pharmaceuticals, finance, agriculture, transportation, and materials science.Our innovative architecture is rooted in silicon photonics, utilizing advanced semiconductor manufacturing techniques in collaboration with partners like GlobalFoundries. This allows us to harness high-volume production processes that have already yielded billions of chips for telecommunications and consumer electronics. Photonics offers intrinsic scalability advantages: photons are unaffected by heat, immune to electromagnetic interference, and seamlessly integrate with existing cryogenic cooling and standard fiber-optic systems.In 2024, PsiQuantum launched government-supported projects aimed at developing our inaugural utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives underscore the urgent recognition that quantum computing will be both strategically and economically pivotal, making it essential for rapid scaling.Additionally, we are committed to developing the algorithms and software necessary to ensure these systems deliver commercial value. Our application and software teams collaborate closely with leading Fortune 500 companies such as Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical, preparing quantum solutions for real-world applications.Quantum computing signifies a fundamental shift from classical computing, paving the way to solve challenges that cannot be addressed through any other means. The possibilities are vast, and we are poised to make this potential a reality. Join us in this exciting journey!

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.

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!

Join PsiQuantum, where our mission is to create the first practical quantum computers—transformative machines that will unlock unprecedented breakthroughs in technology. Established in 2016, we are dedicated to developing million-qubit, fault-tolerant quantum systems.Our quantum computers leverage the fundamental principles of quantum mechanics, enabling them to tackle problems that traditional supercomputers and AI cannot solve. The potential impact of quantum computing is vast, influencing sectors such as energy, pharmaceuticals, finance, agriculture, transportation, and materials.Our innovative architecture is grounded in silicon photonics, capitalizing on advanced semiconductor manufacturing techniques used by partners like GlobalFoundries. This allows us to employ high-volume production processes, similar to those used for billions of chips in telecommunications and consumer electronics. Photonics provides distinct advantages: photons are not affected by heat, are resistant to electromagnetic interference, and integrate seamlessly with existing cryogenic cooling and fiber-optic infrastructure.In 2024, PsiQuantum initiated government-funded projects aimed at establishing our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These projects underscore the emerging recognition of quantum computing's strategic and economic significance, emphasizing the urgency to scale.We also focus on developing the necessary algorithms and software to ensure that these systems deliver commercial value. Our application, software, and industry teams collaborate closely with leading Fortune 500 companies—including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical—to prepare quantum solutions for tangible real-world applications.Quantum computing signifies more than just an advancement of classical computing; it represents a revolutionary shift, paving the way for solutions to challenges previously deemed insurmountable. The potential here is immense, and we have a clear path to realizing it.We invite you to be part of our journey.

Role Overview PsiQuantum is seeking a Senior Product Engineer focused on Photonic Integrated Circuits (PIC) in Palo Alto, California. This position plays a key part in advancing product development for quantum computing hardware. The engineer will apply deep technical knowledge to guide innovation and ensure products align with client requirements and industry progress.

Join Simular as a Go-To-Market (GTM) Intern and collaborate closely with our founding team to shape and implement our innovative go-to-market strategy. This role provides you with hands-on exposure across various aspects of GTM, including sales, marketing, partnerships, and customer success.Your Key Responsibilities:Conduct in-depth research and analysis of market segments, competitors, and customer requirements.Assist in initial sales discussions and contribute to the preparation of pitches and marketing collateral.Support the execution of marketing campaigns, content development, and community engagement initiatives.Engage with users to gather feedback and synthesize valuable insights for the product team.Contribute to the design of scalable playbooks for customer onboarding and success.Participate in various ad-hoc projects that drive business growth.Are You the Right Fit?Currently pursuing a Bachelor's or Master's degree in Business, Marketing, Economics, Computer Science, or a related field.Willingness to collaborate across time zones; some customer and partner interactions may occur outside standard working hours.Exceptional communication and interpersonal abilities; comfortable engaging with users and partners.Strong analytical and research skills; adept at structuring complex problems and deriving insights.Highly organized, proactive, and enthusiastic about learning in a dynamic startup environment.A keen interest in technology, artificial intelligence, and startups.Bonus: Previous internship or project experience in growth, marketing, consulting, or venture capital.

Our VisionAt Tinder, we believe in the excitement of forging new connections. Our mission is to keep the spark of human interaction alive, empowering millions across the globe to discover meaningful relationships. With a community of tens of millions of users, hundreds of millions of downloads, over 2 billion swipes, and more than 20 million matches daily, our influence spans across 190+ countries and is continually expanding.We collaborate to tackle intricate challenges. Beneath the surface simplicity of each match lies a profound exploration of human relationships, behavioral science, AI and ML, safety online and offline, cultural diversity, and the complexities of love and connection.Internship DurationThis internship will take place from June 1 to August 28, 2026.Work EnvironmentThis is a hybrid position that requires in-office collaboration three days a week in either Los Angeles or Palo Alto, California.Role OverviewAs a Backend Engineering Intern at Tinder, you will work closely with experienced engineers, contributing innovative solutions to enhance our backend infrastructure. We are committed to refining our architectural design and adopting cutting-edge technologies to continually evolve our application and redefine how people connect globally.

At genbio, a cutting-edge start-up based in Silicon Valley, we unite visionary scientists, engineers, and entrepreneurs who are passionate about reshaping biology and medicine with the innovative potential of generative AI. Our team is comprised of leading experts and trailblazers in AI and biological sciences, continually striving to push the frontiers of what's achievable. We are the dreamers who are re-envisioning the future of biology and medicine.Our mission is to comprehensively decode biological processes, paving the way for transformative health solutions. As pioneers in pan-modal Large Biological Models (LBM), we are at the forefront of a new era in biomedicine, where our LBM training is catalyzing groundbreaking advancements and reshaping healthcare. With a robust R&D team and a leadership role in LLMs and generative AI, we are well-positioned to make a significant global impact. Join us on this exciting journey as we redefine the future of biology and medicine through the transformative power of Generative AI.

At Inflection AI, we are committed to enhancing human well-being and productivity through innovative AI technologies.The future of AI is rooted in trustworthy agents that represent our interests.We are at the forefront of this evolution, developing human-centered AI models that blend emotional intelligence (EQ) with analytical intelligence (IQ), thereby transforming interactions from mere transactions to meaningful relationships, ultimately delivering lasting value for individuals and businesses.Our current projects include:Pi, your personal AI, designed to be a compassionate companion that enriches daily life through practical support and insights.Our Platform — featuring large-language models (LLMs) and APIs that empower developers, agents, and enterprises to integrate Pi's emotional intelligence into contexts where empathy and human understanding are paramount.We are dedicated to creating a future of AI agents that build trust, foster understanding, and generate aligned, long-term value for all stakeholders.About the RoleAs the Director of IT & Internal Tools, you will architect and manage a secure, high-integrity infrastructure that will support Inflection’s workplace as we enter a new phase of global expansion. This is a highly technical leadership position for a proactive innovator who excels in execution—building robust systems, automating intricate workflows, and serving as “Customer Zero” for our cutting-edge AI technologies. Reporting directly to the COO, you will transform our internal infrastructure into a strategic advantage that enhances our organizational integrity. By crafting an intelligent and seamless employee experience, you will drive productivity and establish a benchmark for operational excellence in an AI-first environment.

Mavericks WantedDo you thrive on tackling the impossible? If that ignites your passion, keep reading. In 2015, we innovated a groundbreaking approach in biotech, akin to 'moneyball', pooling pioneering projects and early-stage research from academia to mitigate risks and foster innovation. This strategy empowers small teams of experts to spearhead advancements in rare diseases and develop transformative medicines for patients with pressing needs at an unprecedented pace.At BridgeBio, we redefine boundaries and empower individuals to innovate solutions. If you are a trailblazer who challenges the status quo, join us and collaborate with industry leaders. Together, we'll explore 'why not?' and revolutionize the future of biopharma. We embrace curiosity and experimentation, including the ethical and thoughtful application of AI to enhance the quality, speed, and clarity of our work.

Join us as an Android Engineering Intern at Tinder, where you will work alongside seasoned engineers to design, develop, and implement innovative features that engage millions of users globally. This role emphasizes collaboration in a dynamic, technical environment aimed at enhancing app architecture, leveraging cutting-edge technologies, and delivering an unparalleled user experience. The internship program runs from June 1 to August 28, 2026, with a hybrid work model requiring in-office presence three days a week in either Los Angeles or Palo Alto, California.

Our VisionAt Tinder, we believe that the thrill of meeting new people is one of life’s greatest joys. We are dedicated to nurturing the magic of human connection, engaging tens of millions of users worldwide. With hundreds of millions of downloads, over 2 billion swipes daily, 20 million matches each day, and a presence in more than 190 countries, our influence is vast and continually expanding.Our team collaborates to tackle intricate challenges, blending insights from human relationships, behavioral science, network economics, AI, and machine learning, while prioritizing user safety and cultural sensitivity. We explore the depths of loneliness, love, and connection.Internship DurationThe internship will take place from June 1 to August 28, 2026.Work EnvironmentThis is a hybrid position, requiring in-office collaboration three days a week in our Palo Alto, California office.Role OverviewAs a member of the Tinder ML team, you will play a crucial role in shaping the product experience across diverse domains, including Recommendations, Trust & Safety, Profile Management, Chat, Growth, and Revenue. Our goal is to leverage machine learning to enhance user experiences, build trust, and drive business growth within Tinder's ecosystem. This internship offers a unique opportunity to work alongside experienced engineers to develop and implement machine learning solutions that align with Tinder’s strategic objectives.

Qualified Health is working to bring Generative AI into healthcare, partnering with major health systems to create safe governance, healthcare-specific agents, and real-time monitoring for algorithms. The company aims to improve patient care through technology, and this role supports that mission by focusing on internal operations. Role overview The AI Associate, Internal Products, will help shape how AI supports Qualified Health’s internal teams. Reporting to the Chief of Staff in the Office of the CEO, this position is based in Palo Alto, CA, with a hybrid work arrangement. The work directly influences how teams operate and how quickly the organization can adapt and deliver results. What you will do Build and implement internal AI products, including agents and chatbots, from the ground up. Develop tools and systems to make daily work more efficient for every team member. Design infrastructure for seamless information flow and data-driven decision making. Automate routine tasks to allow more time for higher-value work. Key outcomes Enable real-time company intelligence, allowing employees to use natural language queries for up-to-date data. Automate workflows to reduce manual updates, freeing the team to focus on decisions rather than data entry. Help position Qualified Health as an AI-native company with modern internal tools and processes. Accelerate project timelines by providing dashboards, agents, and tools that help leaders and operators move quickly and confidently. Who thrives here This role fits someone who enjoys building practical products and can quickly turn AI concepts into tools for daily use. Curiosity, initiative, and a focus on real-world impact are highly valued.

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.

About xAIAt xAI, we are dedicated to developing artificial intelligence systems that can profoundly comprehend the universe and support humanity's quest for knowledge. Our dynamic team is small yet highly driven, committed to engineering excellence. We seek individuals who are eager to challenge themselves and thrive on curiosity. With a flat organizational structure, every team member plays an essential role in contributing to our mission. We value initiative, consistent excellence, strong work ethic, and effective prioritization skills. Additionally, strong communication skills are paramount, as team members must share knowledge concisely and accurately with one another.About the RoleThe xAI Tooling team, also known as Starfleet, is in search of a backend engineer who will play a critical role in designing, developing, and maintaining robust and scalable backend systems. These systems will empower our researchers, engineers, and product teams to build, experiment with, and deploy cutting-edge AI models and applications more efficiently. You will take ownership of high-impact tooling projects, including internal APIs, data pipelines, orchestration layers, and tooling platforms that enhance workflows for training, inference, evaluation, and deployment. If you are passionate about creating foundational tools that accelerate the development of the world's most powerful AI systems, this role offers a unique opportunity to make a significant impact at the forefront of AI innovation.

Join OpusClip as an AI Product Management Intern where you will have the opportunity to work alongside industry experts and contribute to innovative projects in artificial intelligence. This internship will provide you with hands-on experience in product management, including market research, product development, and collaborative teamwork.

Join MongoDB as a highly qualified Staff Product Manager specializing in Internal AI, where you will lead the strategy, implementation, and widespread adoption of AI-driven solutions throughout our enterprise IT framework. This influential role will be essential in revolutionizing how AI enhances our internal processes, including service delivery, knowledge management, automation, and decision-making support. The successful candidate will possess substantial experience in managing enterprise-level AI/ML products, engaging effectively across IT and business sectors, and achieving significant measurable outcomes.This position is designed for candidates located in San Francisco, CA, or Palo Alto, CA, fitting within our hybrid work model.

About the RoleTo provide effective support throughout the internship, we are only considering candidates based in Singapore or Europe.Join our remote Middle-end / Tooling team, where you will focus on enhancing the observability of Dune, the OCaml build system. This role goes beyond surface-level changes; you will delve into Dune's core to illuminate its building processes, making intricate OCaml projects more comprehensible.