Senior Scientist/Principal Scientist, Biologics Cell Line Development

ABOUT VOLTA LABS:At Volta Labs, we are redefining the future of genomics through innovative applications. As a venture-backed biotech startup nestled in the Seaport District of Boston, our flagship product, Callisto, simplifies the extraction of critical information from biological samples. By reducing processing times for scientists and enhancing patient access to essential genetic data, we stand at the forefront of a scientific revolution. Join us in our mission to transform genomics where every member of our team is encouraged to explore their curiosity and make a significant impact.JOIN OUR TEAM:Become part of a dynamic group of visionary thinkers passionate about collaboration and pushing the limits of automation, biology, computing, robotics, design, and user experience for the benefit of our clients and society.With the global commercialization of Callisto, a revolutionary platform for NGS sample preparation, this is an exciting time for Volta Labs. We are rapidly scaling, exploring new markets, and expanding our team to redefine genomic methodologies. Joining us now means you will play a vital role in delivering cutting-edge technology to scientists across the globe while helping to shape best practices in customer onboarding, training, and workflow optimization.

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.

About Us:At Cell Signaling Technology (CST), we pride ourselves on being a pioneering life sciences enterprise. Founded and led by active research scientists, we have upheld the highest standards of product and service excellence, technological innovation, and scientific integrity for over two decades. Our mission is to provide researchers worldwide with exceptional products and services that propel their discoveries forward.We are dedicated not only to advancing scientific research but also to addressing broader global challenges. Our commitment to corporate responsibility drives us to engage with local communities and minimize our environmental footprint. As proud members of 1% for the Planet, we strive for net-zero emissions by 2029.About the Role:The Senior Field Application Specialist for Cell Therapy & Regulatory Markets acts as a strategic scientific partner to leaders in the cell therapy, biopharmaceutical, and regulated research sectors, including Contract Manufacturing Organizations (CMOs) and Contract Development and Manufacturing Organizations (CDMOs). This impactful consultative role empowers our customers as they transition from discovery to clinical manufacturing.With deep expertise in CAR-T workflows and GMP/GxP compliance, you will serve as the technical liaison between CST’s high-performance products and the stringent requirements of regulated environments. You will provide trusted advice on assay validation, quality standards, and regulatory documentation, facilitating successful implementations in both research and clinical settings. Additionally, you will drive commercial success by collaborating with sales teams to identify lucrative opportunities, influence product strategies, and surpass regional budget targets.Your Opportunities Include:Acting as the primary scientific and technical expert for customers in the CAR-T and cell therapy development sectors within GMP/GxP frameworks....

We are seeking a passionate and detail-oriented Associate Scientist / Bench Scientist to join our dynamic team in Boston. In this role, you will be responsible for conducting experiments, analyzing data, and contributing to innovative research projects that advance our scientific knowledge and product development.

Join Eurofins as a Biophysical Analytical Scientist, where you'll contribute to groundbreaking scientific research and development. In this role, you will utilize state-of-the-art biophysical techniques to analyze and characterize biomolecules. Your expertise will be vital in ensuring the quality and efficacy of products across various sectors.

Axon Enterprise, Inc. develops devices and cloud-based software focused on public safety and justice. The company’s teams value collaboration, open communication, and diversity, aiming to create meaningful change while supporting employee growth and ownership. Role overview The Principal Data Scientist will join the Office of the Chief Accounting Officer in Boston. This position blends technical expertise with a strong understanding of finance and accounting. The main goal is to ensure Axon’s AI developers, process owners, decision-makers, and auditors have access to reliable, well-governed data that meets audit requirements. Main responsibilities Design and build data analytics tools and pipelines, dedicating about half of the workload to hands-on development. Apply AI to advance projects such as M&A integration, ERP rollouts, upstream data remediation, and SOX compliance. Work closely with teams in Controllership, Finance Operations, FP&A, Internal Audit, and Technology to support AI, automation, and audit readiness. Incorporate AI-driven development tools into daily tasks to improve productivity and outcomes. Location This position is based in Boston, Massachusetts, United States.

CarGurus, a leading online automotive marketplace, is seeking a Principal Data Scientist to join our innovative team in Boston, Massachusetts. As a Principal Data Scientist, you will leverage your expertise in data analysis, machine learning, and statistical modeling to drive insights that enhance our product offerings and improve user experiences. You will play a crucial role in shaping our data strategy and leading complex projects that impact the entire organization.

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.

Research Scientist in PhysicsAbout UsPhysical Superintelligence is a pioneering startup with prestigious roots at Harvard, MIT, Johns Hopkins, Oxford, the Institute for Advanced Study, and the Perimeter Institute. We are on a mission to build AI systems that uncover new physics breakthroughs at scale. We invite talented physicists to join our team in crafting evaluation frameworks and verification systems that facilitate AI-driven discoveries in physics.Key ResponsibilitiesTransform cutting-edge physics challenges into machine-verifiable tasks that AI systems can systematically navigate. This role entails writing production-level code, collaborating with AI researchers and engineers, and delivering operational systems that foster large-scale physics discovery.- Design evaluation frameworks across diverse physics domains, including atomic, molecular, and optical physics, condensed matter physics, plasma physics, fluid dynamics, astrophysics, quantum information, high-energy theory, biophysics, soft matter, and statistical mechanics.- Create verification harnesses that encode principles of physical validity, conservation laws, and experimental integrity to differentiate authentic physics insights from numerical artifacts.- Integrate advanced physics simulations into AI environments and establish benchmarks that assess genuine physics reasoning.- Collaborate with AI researchers to refine agent architecture and training methodologies, while developing production code that underpins extensive discovery workflows.QualificationsWe are looking for candidates with a PhD in Physics or a related discipline, possessing in-depth knowledge in at least one significant area of physics and proficient programming skills. Ideal candidates should demonstrate a history of addressing complex, unresolved problems and excel in dynamic research settings.Areas of Expertise:- Profound knowledge in atomic, molecular, and optical physics, condensed matter physics, plasma physics, fluid dynamics, astrophysics, quantum information, high-energy theory, biophysics, soft matter, statistical mechanics, or equivalent physics disciplines.- Solid understanding of physical validity, conservation laws, and experimental limitations.Programming and Computational Skills:- Proficient in Python and C++, with experience in computational physics simulations and high-performance computing.- Hands-on experience with simulation tools such as VASP, Quantum ESPRESSO, LAMMPS, GROMACS, OpenFOAM, COMSOL, or similar platforms.

Marketplace ScientistAbout General MedicineAt General Medicine, we are innovating a platform that simplifies the process of finding, booking, and affording healthcare through both virtual and in-person visits, including prescriptions, labs, imaging, and more. Join us in making healthcare accessible and user-friendly.As a Marketplace Scientist, you will collaborate closely with our Chief Economist to develop the algorithms, mechanisms, and models that drive our matching, pricing, and insurance estimation systems. Your insights will shape our understanding of patient preferences and influence price forecasting across intricate insurance networks, fundamentally impacting the scalability and functionality of our marketplace.

Join Flock Safety as a Traveling Field Technician, where you will play a crucial role in enhancing public safety through technology. As a part of our dynamic team, you will travel to various locations, installing and maintaining our innovative security solutions. Your hands-on experience in the field will directly contribute to making communities safer.

Company Overview: FL106 Inc. is an innovative, privately held biotechnology company at the forefront of developing cutting-edge drug delivery systems. With backing from Flagship Pioneering, we possess the vision and resources to transition our groundbreaking platform from validation to impactful solutions that enhance patient care. Position Overview: We are in search of a passionate and driven Scientist specializing in In Vivo & Translational Biology. This pivotal role involves designing and executing comprehensive in vivo and ex vivo assays to support our advanced drug delivery technologies. You will be essential in assessing delivery efficiency, biodistribution, and biological activity across pertinent model systems. The ideal candidate will be an independent, results-oriented scientist with exceptional experimental skills and sound judgment. Excellent communication abilities and a strong commitment to execution are essential. You will thrive in a dynamic, fast-paced, and collaborative entrepreneurial environment, directly influencing scientific strategy and data-informed decision-making. This is a unique chance to contribute to the foundation of an early-stage biotechnology company and revolutionize the future of drug delivery. Key Responsibilities: Design, plan, and conduct mouse and rat studies, encompassing experimental design, protocol development, dosing, tissue collection, processing, and data analysis to evaluate delivery technologies. Perform readout assays like flow cytometry, immunofluorescence imaging, bioluminescence, qPCR, and histology. Oversee and collaborate with CROs and external partners to guarantee high-quality execution of outsourced studies. Collaborate closely with interdisciplinary teams (e.g., chemistry, engineering, formulation) to devise integrated experimental strategies. Contribute to the evolution and refinement of translational and preclinical scientific approaches. Communicate experimental findings and insights effectively through succinct presentations, written reports, and meticulous documentation in an electronic lab notebook (ELN). Stay informed on relevant scientific literature and emerging technologies, actively sharing insights with the broader team.

Join Shield AI, a pioneering deep-tech company founded in 2015, dedicated to safeguarding service members and civilians through cutting-edge intelligent systems. With innovative products like the V-BAT and X-BAT aircraft, Hivemind Enterprise, and Hivemind Vision, we are at the forefront of technology that supports operations globally, with offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific. Discover more at www.shield.ai. Stay connected with us on LinkedIn, X, Instagram, and YouTube.Job Overview:As a Senior Software Engineer within the VBAT Software team, you will play a pivotal role in designing and developing sophisticated avionics software that integrates hardware, operating systems, and applications for advanced Unmanned Aerial Vehicles (UAV). Collaborating with a dynamic team of electrical engineers, GNC engineers, systems engineers, test engineers, and autonomy experts, you will create software systems that leverage state-of-the-art aerospace sensors, cutting-edge UAV avionics, and innovative Artificial Intelligence applications.Your responsibilities will include developing and sustaining robust software architectures, generating and maintaining comprehensive software requirements, documenting and presenting software designs, overseeing software development processes, and guiding the entire suite of VBAT software through rigorous testing, verification, release, and deployment phases.

Join Formlabs as a Senior Materials Scientist and play a crucial role in advancing our innovative 3D printing technologies. You will be instrumental in developing new materials and enhancing existing formulations to meet the diverse needs of our users. Collaborate with cross-functional teams to drive product development and ensure the highest standards of quality. Your expertise will help shape the future of additive manufacturing.

Join Field AI, a pioneering company revolutionizing robot interactions with the real world. We’re developing cutting-edge, risk-aware AI systems that solve the most intricate challenges in robotics, harnessing the full potential of embodied intelligence. Our innovative solutions have been globally deployed, yielding tangible results and continuously enhancing models through real-world applications.Our Hardware Team is at the forefront of designing and integrating perception and computational payloads that empower autonomous robotics systems to navigate complex environments. We handle the entire hardware stack, including sensing systems (LiDAR, cameras, TOF, IMU, GPS), embedded computing (CPUs, GPUs, microcontrollers, Linux, ROS), electrical systems (power distribution, communication), and mechanical components (structures, thermal regulation, ingress protection). Focused on both development (research, design, prototyping, testing) and operations (production, QA, debugging), our agile team is dedicated to enhancing core capabilities, reliability, and scalability as we build operational systems and procedures from the ground up.As a Mechanical Engineer Co-op with our Hardware Team, you will play a vital role in designing and implementing mechanical systems that protect and support our sensing and computing platforms in real-world settings. Your contributions will range from creating ruggedized enclosures to addressing thermal management and manufacturability challenges, ensuring our systems function reliably in the field. Your responsibilities will encompass the entire lifecycle from CAD design to production and field support, collaborating closely with electrical, computing, and systems engineers to deliver tightly integrated solutions for deployment in demanding environments. While your primary focus will be on mechanical systems, you will also have opportunities to contribute across various hardware domains.

Join Formlabs as an SLS Materials Scientist, where you will play a pivotal role in advancing our materials science initiatives. You will be responsible for developing, testing, and optimizing materials for our state-of-the-art SLS 3D printing technology. Your expertise will help drive innovation and improve product performance, contributing to our mission of making 3D printing accessible to everyone.

OverviewAs a Radiotherapy On-Site Application Trainer at Brainlab, you will play a pivotal role in training and supporting our cutting-edge IGRT and SGRT products. You will primarily engage with Radiation Oncologists, Medical Physicists, Radiation Therapists, Dosimetrists, and Administrators to enhance their expertise and utilization of our innovative solutions.Key ResponsibilitiesFacilitate engaging on-site and classroom training sessions on our advanced radiotherapy products, specifically ExacTrac Dynamic and ExacTrac Surface.Provide hands-on support to radiation therapists, physicians, and medical physicists during patient treatments, ensuring optimal product usage.Deliver comprehensive On-Site Applications Training (OAT) Courses to enhance customer capabilities.Maintain a high standard of professionalism and deliver tailored training experiences to each client.Assess and document customer training needs, proposing effective educational solutions.Ensure ongoing certification for course delivery and stay updated on Brainlab product developments and clinical workflows.Contribute to the growth of the Brainlab Education business while enhancing customer satisfaction through quality training.Serve as a subject matter expert for specific applications and support the Instructional Design team in developing course materials.Continuously refine training procedures to boost efficiency and effectiveness.Communicate respectfully and effectively with all clients and internal teams.Exemplify professional conduct within the organization.Specific DutiesConduct in-hospital training sessions for radiation therapists, physicians, and medical physicists.Assist customers in utilizing Brainlab Radiotherapy/Radiosurgery devices during Case Coverage events.Address field customer inquiries and provide timely responses.Regularly review and update training course content based on customer feedback.Support company meetings and trade shows as needed.Maintain clear communication with customers to troubleshoot and resolve issues effectively.Keep thorough records of all customer training documentation.

______This is a sample application!______IMPORTANT NOTICE: This job posting is intended for testing purposes only within Lever's testing environment - please refrain from applying.Founded a decade ago, Lever is dedicated to addressing one of the most pressing challenges companies face today: recruiting and hiring exceptional talent. We are at the forefront of developing next-generation hiring software that industry leaders like Netflix, Yelp, Cirque du Soleil, Shopify, and Spotify depend on to expand their teams. By reimagining the talent acquisition process, we have established ourselves as innovators within our field and are looking for passionate individuals to join our growing family. We take immense pride in the company we've built and are honored to be recognized as the #1 workplace in San Francisco, as well as a top employer nationwide. Our employees, the “Leveroos,” are our greatest asset, and we are committed to nurturing a people-first culture.

Lumafield develops engineering solutions that help manufacturers gain deeper insight into their products. Since its founding in 2019, the team has focused on making advanced inspection and analysis tools more accessible, starting with industrial CT scanning and expanding into AI-driven systems for detailed product visibility. Lumafield’s technology supports a wide range of industries, enabling teams to identify problems and gather quantitative data throughout the product development process. The company is headquartered in Cambridge, MA, with an additional office in San Francisco, CA. Role overview The Director of Application Engineering leads both the Application Engineering (AppE) and Forward Deployed Engineering (FDE) teams at Lumafield. These teams work directly with customers, acting as technical experts on Lumafield’s hardware and software, and create custom solutions to address client needs. This position is responsible for setting standards and scalable processes for the teams. The director also tackles complex technical challenges and oversees team growth. Regular collaboration with Product Management, Customer Success, and other departments is essential to scope, manage, and deliver impactful solutions for manufacturing clients. Location This role is based in Boston, MA.