Lead Quantum and HPC Integration Engineer

Riverlane is seeking a Lead Investigator in HPC Quantum Integration based in Boston, MA. This is a full-time, permanent position with a hybrid work arrangement. For candidates with a strong background, fully remote work from anywhere in the United States may be considered. Role overview This role centers on integrating high-performance computing (HPC) with quantum technologies. The Lead Investigator will play a key part in advancing Riverlane’s projects at the intersection of HPC and quantum computing. The position involves collaborating with technical teams and applying expertise to drive progress in this field. Location and work arrangement Boston, MA office location Hybrid work setup (in-office and remote) Fully remote considered for highly qualified candidates anywhere in the US Compensation Salary for this position spans a broad range, reflecting the variety of expertise and backgrounds considered. Riverlane will tailor offers based on experience, industry background, specific skills, and past achievements. For fully remote employees outside Boston, compensation will be adjusted to match local market rates.

Lead Researcher in Quantum Error Correction (QEC)Boston, MA, US | Full-time | Permanent | HybridJoin Riverlane as we lead the charge in quantum error correction (QEC) research and development. In this pivotal role, you will not only conduct innovative research but also contribute to the design and implementation of the world's first QEC stack, paving the way for scalable and practical quantum computing solutions.

Join Whoop as an Integrated Marketing Lead, where you will spearhead innovative marketing strategies that elevate our brand and engage our community. As a key member of our team, you will collaborate cross-functionally to ensure cohesive messaging and impactful campaigns across all channels. Your expertise will help drive customer acquisition and retention, solidifying Whoop's position as a leader in performance optimization.

Join Alice & Bob, where we are pioneering the creation of the first universal, fault-tolerant quantum computer aimed at tackling some of the world's most challenging problems.Our vision revolves around an innovative type of superconducting qubit known as the Schrödinger cat qubit ‍⬛. Unlike traditional superconducting platforms, cat qubits possess the remarkable capability to autonomously perform quantum error correction!Our diverse team of over 140 talented individuals from more than 20 countries is dedicated to transforming computing through the development of practical fault-tolerant quantum machines. Are you prepared to face extraordinary challenges and play a role in revolutionizing technology? Collaborate with us to help shape the future of quantum computing!As a Quantum Algorithms Scientist, you will pave the way for real-world applications utilizing fault-tolerant quantum computing. You will collaborate with our scientific partners to create applications that can be solved with a few hundred logical qubits.

NOBULL is a vibrant wellness community that encourages and motivates individuals to enhance their mental, emotional, and physical well-being. Through our innovative footwear, stylish apparel, nutritious offerings, and a mindset geared towards success, we equip you with the tools and strategies necessary for your personal journey of self-improvement. Our tight-knit team is comprised of dedicated, bright, and passionate individuals committed to making a positive impact in people’s lives.The Integration Engineering Manager plays a pivotal role in architecting, executing, and sustaining comprehensive systems and data integrations throughout our enterprise ecosystem. This position merges technical know-how with leadership, serving as a liaison between IT, business systems, and data engineering. The manager will supervise API development, EDI workflows, and iPaaS platforms including Celigo, Workato, Fivetran, and SPS Commerce, along with custom scripting utilizing Python, SQL, and cloud functions (AWS Lambda, Azure). This role is essential for fostering new integrations, enhancing existing ones, and managing Tier 2/3 support in conjunction with IT Helpdesk, data teams, and business stakeholders.Ensuring smooth data flow and system interoperability is crucial for providing precise and timely information that guides business decision-making. Our operational landscape features NetSuite ERP, Shopify eCommerce, Snowflake Data Warehouse, and WMS platforms interconnected through APIs, EDI, and iPaaS tools. Future projects include the implementation of an Order Management System (OMS) to facilitate omnichannel order lifecycle and fulfillment workflows.

Alice & Bob is developing a universal, fault-tolerant quantum computer aimed at solving complex challenges in science and industry. The company’s approach uses a unique superconducting qubit, known as the Schrödinger cat qubit, which can handle quantum error correction on its own. This sets it apart from more traditional superconducting technologies. The team includes over 140 people from more than 20 countries, all focused on making practical quantum computing possible. Role overview The Quantum Technical Business Development Internship in Boston provides hands-on experience at the intersection of quantum technology and business strategy. Working with the US team, the intern will collaborate closely with the business development lead and colleagues from different departments. What you will do Contribute to both operational and strategic business development projects Work with stakeholders across various teams Analyze competing quantum computing products and technology roadmaps Help identify and explain the technical strengths of Alice & Bob’s technology Requirements Interest in technology and quantum computing Willingness to learn quickly and take initiative Desire to contribute to projects and take ownership of tasks Curiosity about go-to-market and partnership strategies in deep-tech fields Internship details Start date: September 2026 Designed for students interested in quantum technology and business innovation Location: Boston

At Klaviyo, we celebrate the diverse backgrounds, experiences, and perspectives that each Klaviyo (as we refer to ourselves) contributes to our workplace every day. We believe in providing equal opportunities for success and value the unique insights that every individual brings, beyond conventional job requirements. If you feel you're a close match to the description but not an exact fit, we encourage you to apply. To learn more about life at Klaviyo, visit klaviyo.com/careers to see how we empower creators to take control of their destinies.Are you a demand generation marketer with a strong focus on data and analytics? A passionate storyteller eager to understand your audiences and craft powerful programs that inspire action? We are seeking an Integrated Marketing Lead who possesses a unique blend of precise audience segmentation, impactful messaging, strategic media planning, experimental design, and a thorough understanding of the customer journey, all aimed at driving ROI and scalable results. In this pivotal role, you will collaborate with Product Marketing, Content, Creative, Lifecycle, Web, and Field teams to help Klaviyo realize our vision for K:Service—our AI-first customer service platform that connects Customer Hub, Customer Agent, and Helpdesk, enabling brands to transform every support interaction into a moment of revenue and customer loyalty—not merely a resolved ticket. You will report directly to the Senior Director of Integrated Marketing.

Principal Investigator in Quantum Error Correction (QEC)Location: Boston, MA, US | Employment Type: Full-time | Permanent | HybridWe invite a talented and driven Principal Investigator to lead groundbreaking research in Quantum Error Correction at Riverlane. This pivotal role offers the opportunity to contribute to advancements in quantum computing, addressing one of the industry's most significant challenges. Join us in our mission to unlock the potential of quantum technologies for critical applications in material and climate science, as well as drug design.

Quantum Error Correction Applications ScientistBoston, MA, US | Full-time | Permanent | HybridAt Riverlane, we are dedicated to advancing quantum error correction (QEC) technology to spearhead unprecedented innovations in various fields, from materials science to drug design. As the global leader in QEC solutions, we believe that overcoming the technical challenges of quantum computing is essential for humanity's progress.We have successfully raised over $125 million to enhance our research and development in QEC, collaborating with top quantum hardware providers and government agencies to make fault-tolerant quantum computing a reality. Our commitment to innovation and excellence drives our rapid growth and groundbreaking achievements.Join us as we embark on the 'QEC era' and help us realize the transformative potential of quantum computing.

IonQ is pioneering advancements in quantum computing by designing the world's most powerful full-stack quantum computer utilizing trapped-ion technology. We are breaking through the boundaries of classical physics and current supercomputing capabilities to usher in a revolutionary era of computing. Quantum computing has the potential to transform various facets of human life for the better, with IonQ's systems poised to redefine sectors such as healthcare, materials science, finance, artificial intelligence, machine learning, cryptography, and beyond. Join us at IonQ as we lead the charge in this technological revolution.We are in search of a Senior Solutions Architect to join our Quantum Memories team. In this pivotal role, you will collaborate with a multidisciplinary team dedicated to steering IonQ towards crafting the most exceptional quantum computers capable of addressing the world's most intricate challenges.The Quantum Memories team seeks to enhance our technical sales and strategic functions, developing and supporting go-to-market initiatives for our advanced technologies and assisting in the formulation of our internal technical roadmap. This role is an exciting opportunity for adept technical communicators who thrive in engaging discussions with leading scientists, public sector authorities, and enterprise executives about the groundbreaking advancements in quantum technology.

At IonQ, we are pioneering the development of the world's most advanced full-stack quantum computer utilizing trapped-ion technology. Our mission is to transcend the limitations of classical physics and current supercomputing capabilities, ushering in a transformative era of computing. The potential of quantum computing to enhance every aspect of human life is immense, and IonQ's innovations are set to revolutionize fields including medicine, materials science, finance, artificial intelligence, machine learning, cryptography, and beyond. Join us at the forefront of this technological evolution.We are seeking a Senior Research Scientist specializing in quantum memory development. In this pivotal role, you will spearhead a cross-functional team dedicated to advancing IonQ's mission to construct the preeminent quantum computers capable of tackling the world's most intricate challenges.Your work will involve groundbreaking research in quantum memories tailored for extensive quantum networks and modular quantum computing architectures. Collaborating with a prestigious team of scientists and engineers, you will develop systems designed for rapid processing and storage of quantum information derived from photons, ultimately leading to the creation of scalable quantum computing solutions. Your contributions will range from innovative system design to operationalizing and expanding quantum memory systems that will serve as the foundation for the largest quantum computers globally.

Join Our Team at Merlin Labs:At Merlin Labs, we are pioneering the future of aviation as a venture-backed aerospace startup dedicated to developing a non-human pilot system. Our mission is to enable both reduced crew and uncrewed flight operations, addressing some of the most pressing challenges in the aviation industry. Supported by leading global investors, we are on a trajectory of growth that empowers our clients to harness the power of autonomy today.All of the sky, none of the limits!Who You Are:Are you an innovative and skilled mechanical engineer with a deep passion for advancing aviation technology? Do you thrive in a dynamic environment and believe in the power of agile and robust development methodologies? Are you eager to take ownership of critical components in new product development? If you answered yes, then you could be the perfect addition to our Mechanical Engineering team at Merlin Labs.

Role overview Catapult Sports is looking for a Senior Systems Integration Quality Assurance Team Lead based in Boston, MA. This role leads quality assurance for systems integration projects, ensuring that sports technology solutions meet high standards before delivery. What you will do Direct QA activities for integration projects, setting priorities and maintaining focus on quality outcomes Collaborate with cross-functional teams to clarify project goals and requirements Create, document, and refine QA processes to support project needs Mentor and guide junior QA team members, sharing expertise and supporting their growth Requirements Experience leading QA efforts in systems integration Strong collaboration skills with technical and non-technical teams Ability to develop and maintain QA processes Previous experience mentoring junior team members About Catapult Sports Catapult Sports creates technology products for the sports industry, focusing on performance and integration.

Mission Overview: We are seeking a highly skilled Senior Software Engineer to spearhead the development and execution of automated workflows, advanced tooling, and insightful analytics that will empower our autonomy stack to achieve unparalleled scalability. Your expertise will be crucial in transforming vast datasets into actionable engineering insights, ensuring that our software releases are resilient, thoroughly validated, and prepared for real-world deployment. Key Responsibilities: Design Intelligent Tooling: Lead the design and implementation of sophisticated automation systems aimed at categorizing and elucidating complex system behaviors using advanced data modeling techniques to expedite solution delivery. Drive Analytical Initiatives: Take charge of developing impactful performance visualization tools that convert raw metrics into clear, actionable insights related to on-road performance. Enhance Release Engineering: Leverage your experience to refine our release processes, steering the team towards a highly automated deployment framework that upholds quality while boosting efficiency. Advance Simulation Techniques: Play a pivotal role in enhancing our virtual testing environments, ensuring our simulation suites deliver the high-fidelity feedback necessary to accurately interpret releases. Collaborate Across Disciplines: Engage within a large, multi-disciplinary codebase to facilitate seamless integration between planning, motion, and control teams. Qualifications: Substantial experience in building production-grade applications, tools, and pipelines using Python. Proficient in navigating and contributing to large, complex codebases where modularity and thorough documentation are essential. Demonstrated success in delivering software in a production environment, with familiarity in CI/CD practices, version control at scale, and rigorous release cycles. Strong curiosity about data, with the capability to extract meaningful patterns from complex, high-dimensional datasets. A deep passion for a driverless future, with an understanding of the critical nature of deploying software that interacts with the physical environment. Bonus Qualifications (not mandatory): Experience with C++ in a Linux environment. Familiarity with Machine Learning frameworks or Large Language Model (LLM) integration. A background in robotics middleware (ROS, DDS) or autonomous systems.

At WHOOP, we are dedicated to maximizing human performance and enhancing healthspan through innovative wearable technology. Our products empower members to gain insights into their bodies, enabling them to optimize recovery, training, and overall health. Every WHOOP device is designed to embody accuracy in measurement and reliability in performance — and that's where your expertise comes into play. We are on the lookout for a dynamic Director of Product Integrity to spearhead an integrated organization that includes Reliability Engineering, Failure Analysis, Field Quality, and Global Manufacturing Quality. This pivotal role will ensure that every WHOOP device operates seamlessly from the factory floor to the field throughout its lifecycle. As a senior technical leader, you will be responsible for overseeing the complete lifecycle of product integrity, from design validation and global manufacturing readiness to post-launch performance in the field. You will collaborate closely with teams across Hardware Engineering, Supply Chain, Manufacturing, Test Engineering, Firmware, Data Science, Supplier Development, and NPI Quality Engineering.

FieldAI is at the forefront of revolutionizing the interaction between robots and the real world. Based in Boston, our dynamic R&D team is dedicated to developing AI systems that are risk-aware, reliable, and ready for field deployment. Our solutions address some of the most challenging problems in robotics, unlocking the full potential of embodied intelligence. We pride ourselves on a pragmatic approach that combines cutting-edge research with practical deployment, moving beyond standard data-driven methods and transformer-only architectures. Our systems are already deployed worldwide, and we are committed to continuous improvement through rapid iterations based on real-world applications.We are looking for enthusiastic engineers to join our team and contribute to the advancement of our humanoid robot software stack. In a fast-paced environment, you will collaborate with a focused team to integrate various subsystems such as perception, planning, locomotion, and manipulation into a seamless, reliable system that operates effectively in unstructured real-world environments. A key responsibility will be to transition research-grade capabilities into robust, production-quality systems. The ideal candidate will possess a solid understanding of robotic software systems and demonstrate the practical skills necessary for delivering high-quality, maintainable code within a small, dedicated team.

IonQ is at the forefront of the quantum computing revolution, pioneering the development of the world’s most advanced full-stack quantum computer utilizing trapped-ion technology. Our mission transcends classical physics and supercomputing, aiming to usher in a new era of computing that has the potential to positively transform every facet of human society. Industries such as medicine, materials science, finance, artificial intelligence, machine learning, and cryptography will be redefined by IonQ’s groundbreaking technology.As a Senior Atomic Physicist, you will play a crucial role in the development of optical signal chains for long-range quantum networks and modular quantum computing. Collaborating with a distinguished team of scientists and engineers, you will contribute to the creation of systems designed to efficiently process and store quantum information from photons, which are essential for constructing scalable quantum computing architectures. Your work will encompass everything from the innovative design of systems to the operational scaling of optical signal chains that will serve as the backbone for the world’s largest quantum computers.

IonQ is at the forefront of quantum computing, pioneering the development of the world's most advanced full-stack quantum computer using trapped-ion technology. Our work transcends the boundaries of classical physics and supercomputing, ushering in a transformative era for computing. Quantum computing holds the promise of significantly enhancing various sectors, including medicine, materials science, finance, artificial intelligence, machine learning, cryptography, and beyond. Join us as we redefine industries with our cutting-edge quantum solutions.We are seeking a talented and driven Lead Microwave Research Scientist to join our dynamic team. In this role, you will collaborate with a multidisciplinary team dedicated to advancing IonQ's mission of constructing the most effective quantum computers capable of addressing the globe's most intricate challenges.As a Lead Microwave Research Scientist, you will be responsible for:Collaborating with architecture teams to translate system-level specifications into detailed component-level requirements and design guidelines.Designing microwave circuits while considering performance targets, fabrication capabilities, and interactions with other components.Fabricating and testing prototype devices.Managing partnerships with external vendors to enhance fabrication and testing processes at scale.Working alongside internal testing and measurement teams to verify that devices fulfill specified performance criteria.

Join the Innovation at Merlin Labs: Merlin Labs is a pioneering aerospace startup focused on revolutionizing aviation through the development of non-human pilots, designed to enable both reduced crew and uncrewed flights. Supported by leading investors in the industry, we are collaborating with our customers to harness the power of autonomy and address some of aviation's most pressing challenges.Soaring Beyond Limits!About You:Are you an innovative and skilled electrical engineer with a passion for cutting-edge technology? Do you have the expertise to develop advanced aircraft systems using agile and resilient methodologies? Would you relish the opportunity to take ownership of critical systems for a groundbreaking product? If this resonates with you, we invite you to explore the Senior Hardware Integration Engineer position at Merlin Labs.