Integrated Photonics Summer PhD Internship

At HyperLight, we are pioneering the commercialization of thin-film lithium niobate (TFLN) integrated photonics—a transformative material and process technology that enables high-performance, scalable optical components across various sectors including AI/datacom infrastructure, hyperscale computing, quantum computing, and sensing. Established in 2018 and supported by top-tier venture capital, we have cultivated a dedicated team focused on the real-world mass deployment of TFLN photonics technology.Central to our mission is the TFLN Chiplet™ platform—a modular, integrated architecture optimized for scalability, manufacturability, and seamless integration into complex systems. This platform provides an exceptional blend of high performance and industrial readiness, allowing system developers to swiftly implement our technology across diverse applications. We collaborate closely with our customers and suppliers from initial conceptualization and design through to prototyping and mass production, ensuring the efficient and rapid deployment of TFLN photonic technology.We believe that our platform is a key driver in the golden age of integrated photonics, empowering humanity to reach new heights. Our world-class team, which encompasses engineering, business, and operations, thrives on challenges and is unified by a commitment to integrity, innovation, collaboration, and practical solutions. We take pride in addressing complex challenges with curiosity, humility, and a genuine care for one another.As HyperLight continues to grow, we are seeking an Integrated Photonics Summer PhD Intern. This internship presents a unique chance to engage with the technical aspects of our integrated photonics products. Your responsibilities will include measuring and testing our products at the chip, module, and system levels, enhancing test capabilities by developing new functionalities and setups, and contributing to the development of next-generation products. This is an exceptional opportunity to dive into the cutting-edge world of photonics while gaining invaluable experience in a dynamic, collaborative environment.If you are a driven individual who values excellence and continuous learning and is committed to supporting your teammates, we invite you to apply!

Join Hyperlight as an Integrated Photonics Product Engineer, where you will play a pivotal role in developing cutting-edge photonic devices that revolutionize various industries. You will collaborate closely with cross-functional teams to innovate and bring to market advanced optical technologies.

At HyperLight, we are pioneering the commercial application of thin-film lithium niobate (TFLN) integrated photonics — a cutting-edge material and processing technology that is set to revolutionize high-performance, scalable optical components for AI/datacom infrastructure, hyperscale computing, quantum computing, sensing, and various other fields. Established in 2018 and supported by prominent venture capital, we have assembled a talented team and developed a robust platform aimed at the effective mass deployment of TFLN photonic technology.Our flagship TFLN Chiplet™ platform embodies a modular and integrated architecture optimized for scalability, manufacturability, and effortless integration into complex systems. This platform delivers an unmatched combination of superior performance and industrial readiness, allowing system developers across diverse applications to swiftly deploy our technology. We collaborate closely with our clients and suppliers from the initial concept and design stages through to prototyping and mass production, ensuring seamless and rapid implementation of TFLN photonic solutions.We believe that our platform is pivotal in the golden age of integrated photonics, enabling humanity to reach new heights. Our exceptional team comprises professionals from engineering, business, and operations, all sharing a commitment to integrity, innovation, collaboration, and practical solutions. We thrive on challenges and pride ourselves on a culture of curiosity, humility, and mutual support.If you have a passion for pushing the boundaries of integrated photonics devices and are eager to innovate their applications through advanced hardware solutions, we invite you to join HyperLight as a Senior Photonics Process Engineer. We are looking for highly motivated individuals who enjoy solving complex problems and excel in a collaborative environment.Become a part of our mission to create a tangible impact in a dynamic, collaborative, and rapidly growing setting!

Join HyperLight, a pioneer in the commercialization of thin-film lithium niobate (TFLN) integrated photonics, which is revolutionizing the development of high-performance optical components for AI/datacom infrastructure, hyperscale computing, quantum computing, sensing, and more. Established in 2018 and supported by top-tier venture capital, we are dedicated to the mass deployment of TFLN photonics technology.Our innovative TFLN Chiplet™ platform features a modular, integrated architecture that prioritizes scalability, manufacturability, and seamless integration into advanced systems. This unique platform balances exceptional performance with industrial readiness, empowering system developers to deploy our technology efficiently and effectively. We collaborate closely with our customers and suppliers from initial design and prototyping through to mass production, ensuring a smooth transition into deployment.At HyperLight, we are committed to harnessing the power of integrated photonics to enhance humanity's future. Our diverse team, comprised of experts in engineering, business, and operations, thrives on challenges and is united by a dedication to excellence. We take pride in approaching complex problems with curiosity, humility, and a deep sense of community.We are currently seeking a Photonic Test Development Engineer to join our expanding team. This role will involve developing and executing advanced wafer-level measurements on our photonic integrated circuits. Working closely with our external testing partners, you will be responsible for creating scalable, automated, and precise testing systems to characterize each chip we produce. As a crucial member of our team, you will provide critical feedback on product performance and contribute significantly to our mission.Come and make a tangible impact in a dynamic, collaborative, and rapidly growing environment.

At HyperLight, we are pioneering the commercialization of thin-film lithium niobate (TFLN) integrated photonics, a groundbreaking technology that is revolutionizing high-performance, scalable optical components for applications in AI/datacom infrastructure, hyperscale computing, quantum computing, and sensing. Established in 2018 and supported by prominent venture capital, we have assembled a dedicated team and robust platform to facilitate the real-world mass deployment of TFLN photonics technology.Our TFLN Chiplet™ platform is at the heart of our innovation—a modular, integrated architecture that emphasizes scalability, manufacturability, and seamless integration into complex systems. This unique platform combines exceptional performance with industrial readiness, empowering system developers to quickly implement our technology across various applications. We engage collaboratively with our customers and suppliers, guiding them through conceptualization, design, prototyping, and mass production to ensure a smooth transition and swift deployment of TFLN photonic technology.We believe that our platform is essential in ushering in a golden age of integrated photonics, propelling humanity forward. Our team, comprised of top-tier professionals across engineering, business, and operations, is driven by integrity, innovation, collaboration, and pragmatic solutions. We embrace challenges with curiosity, humility, and a deep commitment to one another's success.We are currently seeking a Product Engineer to support and expedite the development of our telecom (DPIQ) products. This hands-on position, based at our headquarters, will involve close collaboration with our internal design, operations, production, and testing teams to drive product development and ensure rapid time-to-market. As a Product Engineer, your contributions will be critical in shaping product-related discussions and decisions impacting HyperLight's business. Your responsibilities will include:Defining key performance requirements and optimizing components and products in collaboration with the Design teamLeading DVT and KGD test development in partnership with the Testing teamConducting system-level modeling to ensure product compliance with customer expectations and developing new product offerings alongside product line managementMonitoring and enhancing product yield in close cooperation with Product, Operations, and Production teamsDriving continuous improvement within telecom product development processes and documentation

Join HyperLight, a pioneering leader in the commercialization of thin-film lithium niobate (TFLN) integrated photonics, revolutionizing high-performance optical components for AI/datacom infrastructure, hyperscale computing, and quantum computing. Established in 2018 and backed by top-tier venture capital, our team is dedicated to the mass deployment of TFLN photonics technology.At the heart of our innovation is the TFLN Chiplet™ platform, which combines exceptional performance with industrial readiness, facilitating rapid deployment across various applications. We collaborate closely with our customers and suppliers through all stages, from conceptual design to mass production, ensuring smooth integration of TFLN technology into their systems.We take pride in our world-class team, driven by values of integrity, innovation, collaboration, and practical solutions. Our diverse workforce thrives on challenges and is committed to excellence, tackling complex problems with curiosity and care.We are seeking a Senior / Staff Photonic Test Development Engineer to innovate and implement advanced wafer-level measurements on our photonic integrated circuits. This role involves working closely with external test partners to develop scalable, automated testing systems that accurately characterize our chips. As a vital member of our team, you will be responsible for creating new testing systems and providing critical insights into product performance.Be part of our mission to make a tangible impact in a fast-paced, collaborative, and growth-oriented environment.

Teamwork makes the stream work. Join Roku and Revolutionize TV StreamingRoku is the leading TV streaming platform in the U.S., Canada, and Mexico, striving to power every television globally. We pioneered the streaming experience and aim to connect consumers with their favorite content while enabling content publishers to grow and monetize audiences.From day one at Roku, you will be an integral part of our mission, contributing to a fast-paced public company where your input is valued. You'll gain hands-on experience while helping to delight millions of TV streamers around the world. About the Team At Roku, we are committed to nurturing talent through summer internship opportunities, allowing students to experience our passion, expertise, and vibrant company culture. The Advanced Development, AI @ Roku team is offering 4 summer internships in 2026, exclusively for postgraduate students currently pursuing or having recently completed a PhD. About the Role The internship will immerse each student in practical applications of their academic knowledge, fostering skills in the dynamic field of applied science.

HyperLight, based in Cambridge, Massachusetts, is advancing the commercialization of thin-film lithium niobate (TFLN) integrated photonics. Since 2018, the company has focused on scalable optical components for sectors such as AI/datacom infrastructure, hyperscale computing, quantum computing, and sensing. Backed by leading venture capital, HyperLight supports the mass deployment of TFLN photonics with a growing, collaborative team. The TFLN Chiplet™ platform is HyperLight’s flagship product. Its modular, integrated design supports scalability and manufacturability, making it suitable for complex system integration. HyperLight partners with customers and suppliers from early design through prototyping and mass production, aiming for smooth adoption of TFLN photonic technology. Role Overview The Senior Photonics Process Development Engineer will lead the development, optimization, and scaling of fabrication processes for the TFLN platform. This position involves direct engagement with customers, especially in quantum computing and other emerging fields, to translate requirements into scalable manufacturing processes. The role also includes managing advanced process node development and coordinating process variations to improve performance. Key Responsibilities Define and optimize next-generation and custom fabrication processes for high-performance TFLN photonic integrated circuits (PICs). Work closely with customers and suppliers to develop processes that address both immediate and future performance needs. Coordinate with internal teams in design, testing, and production to manage development tapeouts, oversee production, and support wafer-level testing. Collaboration and Impact This role offers opportunities for cross-functional work within HyperLight, including direct interaction with both customers and suppliers. The Senior Photonics Process Development Engineer will help shape fabrication strategies that support new applications and ensure timely delivery of solutions.

Join our innovative team at ttp1 as a PhD Ultrasound Consultant. In this pivotal role, you will leverage your expertise in ultrasound technology to drive advancements in health tech solutions. Collaborate with a dynamic group of professionals dedicated to improving healthcare outcomes through cutting-edge technology.

Join our innovative team as a PhD Mechanical Engineer - Technical Consultant, where you'll leverage your expertise in mechanical engineering to provide cutting-edge solutions in the Health Tech sector. Collaborate with multidisciplinary teams to drive projects that enhance healthcare technologies, ensuring they meet the highest standards of quality and efficiency.

HyperLight is a pioneering company leading the commercialization of thin-film lithium niobate (TFLN) integrated photonics. This innovative material and process technology is revolutionizing high-performance, scalable optical components across various sectors, including AI/datacom infrastructure, hyperscale computing, quantum computing, and sensing. Established in 2018 and supported by prominent venture capital, we have assembled a dedicated team focused on the real-world mass deployment of TFLN photonics technology.The heart of our operations is the TFLN Chiplet™ platform, a modular and integrated architecture optimized for scalability, manufacturability, and seamless integration into complex systems. It provides a unique blend of exceptional performance and industrial readiness, allowing system developers to deploy our technology swiftly and efficiently. We collaborate closely with our customers and suppliers throughout all phases, from conceptualization and design to prototyping and mass production, ensuring a smooth and rapid deployment of TFLN photonic technology.At HyperLight, we believe our platform is pivotal in the golden age of integrated photonics, empowering humanity to reach new heights. Our world-class team, which encompasses engineering, business, and operations, is united by shared values of integrity, innovation, collaboration, and pragmatic solutions. We embrace challenges with curiosity, humility, and a profound sense of care for one another.As we expand our team, we are looking for a Program Manager, PIC Development to propel projects forward for our industry-leading customers. The successful candidate will be responsible for project planning, resource management, and performance tracking, while fostering seamless cross-functional collaboration to produce and deliver our cutting-edge chips at scale for mission-critical customers and partners. In this role, you will be instrumental in ensuring that we achieve HyperLight's ambitious goals and accelerate our growth.

Role overview As a Senior Integration Engineer at ttp1 in Cambridge, the focus is on designing and building integration solutions that help connect and enhance the company's product suite. This role requires regular collaboration with teams throughout the organization to keep systems communicating efficiently and reliably. What you will do Design integration solutions that support and extend ttp1's products Implement and maintain integrations between both internal and external systems Coordinate integration efforts with colleagues from various disciplines Contribute to the technical direction of the integration landscape

Join our innovative team at ttp1 as an Integration Engineer, where you will play a pivotal role in developing and implementing advanced integration solutions. You will collaborate with cross-functional teams to ensure smooth integration and functionality of our cutting-edge technologies, enhancing product performance and user experience.

This Integration Software Engineer position is based in Cambridge, UK and offers a hybrid working arrangement. The role is full-time and permanent. Salary: £65,000 - £80,000, depending on experience. The final offer will reflect relevant experience, transferable skills, and previous achievements. Applicants are encouraged to mention their preferred working schedule in the cover letter. Role overview This role focuses on integrating software solutions that support the advancement of quantum error correction (QEC) technology. Riverlane works at the intersection of quantum computing and fields such as material science, climate research, and drug design. Integration Software Engineers play a key part in developing and connecting systems that help address the technical challenges of QEC. About Riverlane Riverlane is committed to developing quantum error correction technology, aiming to unlock the full potential of quantum computers. The company partners with quantum hardware providers and government agencies to drive progress toward fault-tolerant quantum computing. With over $125 million raised, Riverlane continues to expand its research and development efforts in this area.

Join Iterative Health as a Program Manager II focusing on Integrations, where you will play a pivotal role in driving the success of our integration projects. You will work closely with cross-functional teams to ensure seamless implementation and optimization of our systems.In this position, you will be responsible for planning, executing, and overseeing integration initiatives, fostering collaboration among stakeholders, and ensuring that project goals align with the strategic objectives of the organization.

Join Luminance, a trailblazer in Legal-Grade™ AI for enterprises, and seize this incredible internship opportunity. Backed by prestigious venture capitalists and recognized in the Forbes AI 50 list as one of the ‘Most Promising Private AI Companies in the World’ as well as in Inc. 5000’s ‘Fastest Growing Companies in America’, Luminance is at the forefront of transforming the legal industry worldwide.We are on an ambitious growth trajectory and are continuously seeking bright, passionate individuals eager to contribute to our success. This internship offers you a unique chance to gain hands-on experience as part of our dynamic software engineering team at a fast-paced company. You will immerse yourself in the work from day one, collaborating closely with and being mentored by one of our skilled engineers.

Join atialtd as an HR Manager Intern. This internship offers a unique opportunity to gain hands-on experience in human resources management. You will assist in various HR functions, including recruitment, onboarding, employee engagement, and performance management. This is a fantastic chance to learn from experienced professionals in a collaborative environment.

Your Impact at LilaAs an intern in Analytical Chemistry, you will play a vital role in our analytical lab operations. You will be responsible for developing analytical methods, acquiring precise data, and working collaboratively with scientists and engineers to advance the field of autonomous chemistry. Your contributions will directly support closed-loop optimization campaigns, significantly expediting the transition from concept to discovery. This position emphasizes hands-on involvement.What You Will Be DevelopingDesign and implement high-throughput optimization cycles for chemical analysis.Employ Process Analytical Technology (PAT) to monitor reaction progress and final products (solids, liquids, gases), while refining methods for analytical screening.Collaborate with scientists to review and benchmark product profiles, propose subsequent closed-loop cycles, and carry out quality controls, with reporting on findings.Maintain a digital log of experimental conditions, metadata, and outcomes to ensure data integrity for AI-driven analysis.Adhere to Environmental Health and Safety (EHS) protocols when handling reagents, maintaining flow equipment, and calibrating analytical instruments.

Join Iterative Health, an innovative company at the forefront of healthcare technology and services, dedicated to accelerating clinical research and enhancing patient outcomes. With a premier network of over 70 clinical research sites across the US and Europe, we focus on bringing novel gastrointestinal (GI) and hepatology therapies to market faster. Our mission is to empower our partner sites through tech-enabled services, combining clinical trial expertise with cutting-edge AI to improve access to life-changing therapeutics.We are looking for a dynamic Summer MBA Marketing Intern to join our Marketing team for a 3-month internship. This position is ideal for someone who thrives in a fast-paced, growth-oriented environment. You will engage in various strategic and executional marketing initiatives while collaborating with cross-functional teams, including Operations, Product, Commercial, Medical Affairs, and Brand/Creative teams. Reporting directly to the Head of Marketing, your contributions will span across messaging, content development, campaign execution, customer insights, digital marketing, and brand strategy.

Join Integrated Resources Inc. as a Project Coordinator and play a pivotal role in our dynamic team. In this position, you will be responsible for supporting project management tasks, ensuring timelines are met, and facilitating communication between stakeholders. We are looking for someone who is organized, detail-oriented, and passionate about driving projects to success.