Senior Operational Technology Engineer

Role Overview Cellares is seeking a Senior Operational Technology Engineer in South San Francisco, CA. This role focuses on strengthening and improving operational technology systems across the company. What You Will Do Work closely with teams from different departments to improve operational systems. Apply technical knowledge to boost the efficiency and rel…

About ZiplineZipline stands as the largest and most experienced drone delivery service globally. Our mission is to ensure equitable access to food, medicine, and essential goods for everyone, anytime and anywhere. We have designed, built, and operate the world’s largest autonomous logistics system, delivering critical supplies promptly and reliably. Currently, Zipline operates across four continents, facilitating a delivery every 30 seconds and achieving millions of successful deliveries, including blood, vaccines, medical supplies, food, and retail products.Our clientele encompasses some of the world’s leading healthcare systems, governments, retailers, restaurants, and global enterprises that count on us to save lives, minimize emissions, enhance economic opportunities, and provide swift deliveries from point A to point B. The drone component is just 15% of our comprehensive infrastructure aimed at enabling seamless and reliable global operations.By fortifying supply chains, alleviating congestion, and reclaiming valuable time for people, Zipline is revolutionizing access to healthcare, consumer products, and food on a global scale with over 140 million commercial autonomous miles flown safely.We operate at a global scale and seek practical problem solvers who thrive on real-world challenges and rapid growth. Our team is driven by the commitment to build systems that significantly impact people's lives and scale the future of logistics. We welcome individuals who think from first principles, embrace challenges, and can achieve the impossible at unprecedented speeds.OverviewWe are in search of a dedicated Senior IT Engineer to oversee daily IT operations and provide a seamless technology experience for our globally distributed workforce.This position entails leading helpdesk services, managing employee onboarding and offboarding, overseeing device lifecycle and logistics, and continually enhancing IT operations at scale. You will leverage a strong technical background and a proactive mindset, addressing issues directly while also creating the systems, processes, and automation necessary to minimize friction over time.The ideal candidate exhibits strong ownership by proactively identifying and rectifying problems while holding themselves accountable for results. They are customer-focused and operationally oriented, consistently improving processes, eliminating inefficiencies, and developing scalable systems that enhance the employee experience overall.What You’ll Be DoingRun Day-to-Day IT OperationsOwn and operate the IT helpdesk functions, ensuring prompt resolution of technical issues.Manage employee onboarding and offboarding processes to ensure a smooth technology transition for all staff.Oversee the lifecycle of devices, from procurement to disposal, ensuring efficient and sustainable management.Continuously improve IT operations, implementing best practices, and leveraging automation to enhance efficiency.

ABOUT ZIPLINEAre you ready to make a difference? At Zipline, we are revolutionizing the logistics of goods transportation. Our mission is to address the world's most pressing access challenges by creating, manufacturing, and operating an instant delivery system that serves all people, regardless of their location. From supporting Rwanda’s national blood delivery network and distributing COVID-19 vaccines in Ghana to facilitating on-demand delivery for Walmart and enabling healthcare providers to reach patients' homes across the U.S., we are reshaping logistics for businesses, governments, and consumers alike. Our technology blends robotics and autonomy to decarbonize delivery systems, alleviate traffic congestion, reduce fossil fuel dependency, and ensure equitable access for billions while reinforcing a more resilient global supply chain.Join us at Zipline and contribute to our vision of building a fair and robust global supply chain that benefits everyone.ABOUT YOU AND THE ROLEThe Avionics team comprises skilled hardware, software, and testing experts dedicated to designing resilient systems that power our life-saving drone delivery operations in some of the most challenging environments worldwide. We are tasked with creating aircraft avionics capable of performing optimally in diverse and harsh climatic and electromagnetic interference (EMI) conditions. As a crucial component of the overall Zipline aircraft system architecture, we prioritize high performance and reliability while minimizing weight and costs.In this role, you will collaborate with our team to deliver high-performance flight computers and tightly integrated communication and navigation systems. These avionics systems are central to our new unmanned aerial system, which aims to scale Zipline’s deliveries from 100,000 to 100 million per year globally. The success of Zipline hinges on developing avionics systems that are lightweight, cost-effective, reliable, and capable of high-volume production. This position requires rigorous engineering design and validation efforts, alongside innovative approaches to packaging, integration, fault tolerance, and validation. We seek a test engineer with a solid background in electrical engineering principles and relevant experience in manufacturing testing, design validation, system performance characterization, and certification.

Zipline seeks a Senior Electrical Engineer to focus on Long Range Platforms at its South San Francisco location. This position centers on designing and developing electrical systems for Zipline’s delivery drones. Role overview The Senior Electrical Engineer leads efforts to create and refine the electronics that power Zipline’s long-range drone platforms. The work aims to improve both reliability and efficiency, supporting the delivery of essential goods around the world. Key responsibilities Design and develop electrical systems for drone platforms Drive improvements in reliability and operational efficiency Support technology that enables global delivery of vital supplies Location This role is based in South San Francisco, California.

Join Our Mission at ZiplineAre you ready to make a global impact? Zipline is revolutionizing the logistics industry with our groundbreaking instant delivery system. Our mission is to address the world's most pressing access challenges by ensuring equitable delivery of essential goods to every corner of the globe. From supporting Rwanda’s blood delivery network to facilitating vaccine distribution in Ghana, and even providing on-demand home delivery for major retailers, we are dedicated to transforming the supply chain for businesses, governments, and consumers alike. Our innovative use of robotics and autonomous technology not only enhances delivery efficiency but also strives to reduce carbon emissions and air pollution, creating a more sustainable future for everyone. Become a part of Zipline and help us fulfill our commitment to building a resilient global supply chain that benefits billions.Your Role at ZiplineAs a Senior Software Engineer within our dedicated team, you will play a pivotal role in developing safety-critical software for our delivery drones. Collaborating with engineers across various disciplines—such as autonomy, firmware, flight software, avionics, and simulation—you will help create the essential tools that enhance our development processes.Your responsibilities will include advancing our CI/CD systems, offering insights into PR workflows, and ensuring a seamless development experience. This role combines strategic planning with hands-on coding, allowing you to identify key investments, evaluate new tools, debug our codebase, and collaborate on critical infrastructure projects.

Role overview FlyZipline is seeking a Senior Mechanical Engineer to join the Long Range Platform team in South San Francisco, California. This role centers on designing, developing, and implementing mechanical systems that support advanced logistics platforms. The work directly impacts the reliability and efficiency of drone technology used to deliver medical supplies to remote locations.

ABOUT ZIPLINE Are you ready to change the world? Zipline is dedicated to revolutionizing the logistics of goods transportation. Our mission is to tackle complex access challenges by creating and operating an instant delivery system that serves everyone equally, regardless of their location. From powering Rwanda’s national blood delivery network and facilitating Ghana’s COVID-19 vaccine distribution, to providing on-demand delivery for Walmart, we are reshaping logistics for businesses, governments, and consumers. The technology may be intricate, but our vision is simple: a teleportation service delivering what you need, when you need it, with zero emissions. Join us at Zipline and contribute to our commitment to building an equitable and resilient global supply chain for billions of people. ABOUT YOU AND THE ROLE Are you excited to leverage your technical expertise to tackle real-world challenges and drive impactful change? Do you excel in environments that offer ownership, creative freedom, and complex problem-solving opportunities? If so, we invite you to join our Field Systems Engineering team at Zipline, where your contributions directly enhance lives every day. Since its inception in Rwanda in 2016, Zipline’s long-range drone platform has been making strides with a fixed-wing design capable of flying over 200 km on a single charge, ensuring fast and reliable delivery of critical medical supplies to remote areas. From assisting new mothers in Rwanda to saving snake bite victims in Ghana, our technology has already transformed millions of lives across Africa, delivering thousands of life-saving products daily. The Field Systems Engineering (FSE) team operates at the nexus of Engineering and Operations. We ensure that the equipment we design is safe, robust, and reliable—because lives depend on it. As a Field Systems Engineer focusing on Software, you will be pivotal in optimizing the performance and reliability of our long-range drone systems. In this role, you will collaborate closely with cross-functional engineers and flight operators to identify friction points in how our software supports daily operations for our Platform 1 vehicle, which is currently in use worldwide. You will lead anomaly investigations, define data-driven requirements, and spearhead improvement projects to enhance system reliability and user experience.

About ZiplineAre you passionate about making a difference? Zipline is on a transformative mission to revolutionize logistics and delivery on a global scale. We aim to address critical access challenges by developing the world’s first instant delivery and logistics system that serves all individuals, regardless of their location. Our innovative technology has already made a significant impact, from supporting Rwanda’s national blood delivery system and facilitating Ghana’s COVID-19 vaccine rollout to providing on-demand home delivery solutions for Walmart. By leveraging advanced robotics and autonomous technology, we're not only decarbonizing delivery but also reducing road congestion and minimizing fossil fuel usage while ensuring equitable access for billions of people. Join us in our commitment to building a more resilient global supply chain. Be a part of Zipline and help fulfill our mission to create a fair and robust global supply chain for people everywhere.

Join Xaira Therapeutics as a Senior Research Associate Scientist specializing in Display Technologies. In this pivotal role, you will be at the forefront of groundbreaking research and development initiatives that are shaping the future of therapeutic solutions. Your expertise will directly contribute to the innovation of our display technology, enhancing our product offerings and impacting the lives of patients worldwide.

Join Our Mission at ZiplineAre you ready to make a global impact? Zipline is revolutionizing logistics with our innovative approach to supply delivery. Our mission is to tackle the world's most pressing access issues by creating the first equitable logistics system that ensures everyone, everywhere, can receive what they need. From facilitating Rwanda’s national blood delivery and Ghana’s COVID-19 vaccine distribution to enabling Walmart’s on-demand home delivery, we are changing the delivery landscape for businesses and communities.While our technology is advanced, our vision is simple: a teleportation service that delivers essential goods whenever they are needed. Our cutting-edge robotics and autonomous systems are not only enhancing delivery efficiency but also promoting sustainability by reducing road traffic and carbon emissions, ultimately building a more robust global supply chain.Come join Zipline and be a part of our commitment to creating a fair and resilient global supply chain for billions of individuals.Your Role and ResponsibilitiesIf you thrive on the challenge of developing multiple iterations of testing systems in demanding aerospace environments, this opportunity is for you. We are seeking a talented Senior Mechanical Test Engineer who excels in designing tests for intricate cross-functional interfaces with minimal guidance. At Zipline, we prioritize real-world applications—our work is crucial for patients relying on our services today, so there’s no room for compromise.As a key member of our team, you will have the autonomy to drive full vehicle test systems from conception to execution, supported by a small but passionate group dedicated to transforming logistics. Zipline is leading a logistics revolution through the design, manufacturing, and operation of autonomous drones that deliver critical supplies in minutes, every day of the week.

At Alumis Inc., we are at the forefront of precision medicine, dedicated to revolutionizing the lives of individuals suffering from autoimmune diseases. Despite significant advancements in treatment over the past two decades, many patients continue to experience hardships. Our mission is to fundamentally transform patient outcomes through innovative solutions.We are currently in search of a dynamic and results-oriented Senior Director of Trade Operations. This pivotal leader will be responsible for the vision, design, and execution of U.S. trade and distribution strategies specifically for our dermatology and immunology product lines. This position is essential in establishing efficient and scalable pathways that enhance product accessibility for patients and healthcare providers.Reporting directly to the Senior Vice President of Market Access, the successful candidate will join a dedicated commercialization team focused on impactful results. Ideal applicants will possess a strategic mindset, thrive in fast-paced environments, and have a demonstrated ability to develop and implement strategies while being deeply engaged in the execution process.

Join Alumis Inc., a pioneering precision medicines company dedicated to transforming the lives of patients with autoimmune diseases. Despite substantial advancements in treatment over the past two decades, many individuals with immunologic conditions continue to face challenges. Our mission is to fundamentally improve outcomes for these patients.The Senior Manager of Pharmacovigilance (PV) Safety Operations will report to the Director of PV Safety Operations. This pivotal position is essential for ensuring the timely reporting, processing, and submission of Individual Case Safety Reports (ICSRs) originating from ongoing clinical trials and post-marketing studies. The role encompasses oversight of case processing vendors, management of the ICSR process, collaboration with cross-functional teams during study execution, and support for inspection readiness activities, all while ensuring strict compliance with regulatory requirements.

About Us Kardigan is a pioneering company dedicated to transforming heart health by making cardiovascular diseases preventable and curable, striving to eliminate it as the leading cause of death globally.Our mission is to develop multiple targeted therapies in parallel, ensuring that individuals suffering from cardiovascular diseases have access to the cures they deserve. Founded by renowned experts Tassos Gianakakos, Jay Edelberg, M.D., Ph.D., and Bob McDowell, Ph.D., Kardigan is backed by a legacy of success from their work at MyoKardia, where they played pivotal roles in the discovery and development of mavacamten, the first cardiac myosin inhibitor, which led to its acquisition by Bristol Myers Squibb in 2020. We boast an advanced discovery and translational research platform, a robust pipeline of late-stage candidates, and an exceptional team committed to enhancing patient lives. At Kardigan, our values shape our interactions and drive our success. We are patient-focused, prioritizing the needs of patients and their families. Our commitment to authenticity fosters an inclusive environment where everyone is valued. With an eagerness to learn, we encourage curiosity and adaptability. We believe in team success, striving for excellence, and supporting each other in our roles. Finally, we aim to enable the impossible, embracing risks to spur innovation and advance scientific breakthroughs. These guiding principles empower us to make a tangible difference every day.

About ZiplineAre you ready to make a difference? Zipline is dedicated to revolutionizing the logistics and delivery landscape. Our mission is to tackle the world’s most pressing access challenges by creating and operating an instant delivery system that ensures equitable access for all, regardless of their location. We have made strides from supporting Rwanda’s national blood delivery network to facilitating vaccine distribution in Ghana, and even providing on-demand home delivery for Walmart. Our innovative approach harnesses the power of robotics and autonomy to minimize carbon emissions, alleviate road congestion, and eliminate fossil fuel dependency, all while ensuring billions gain access to essential goods and fostering a more resilient global supply chain. Since 2016, Zipline’s long-range drone platform has been operational in Rwanda, featuring a fixed-wing design that allows for flights over 200 km on a single charge. Our drones play a crucial role in delivering vital medical supplies swiftly and reliably to isolated communities. From assisting new mothers in Rwanda to aiding snake bite victims in Ghana, our technology has already reached millions across Africa, delivering thousands of life-saving products daily. Join us at Zipline as we strive to fulfill our commitment to building a fair and more robust global supply chain for billions.

Join Alector as the Senior Director of CMC Technical Operations, where you will lead innovative efforts in the development of siRNA therapeutics. This pivotal role involves overseeing the entire lifecycle of CMC activities, ensuring regulatory compliance, and driving the strategic direction of our product pipeline. Your expertise will be instrumental in collaborating with cross-functional teams to advance our mission of harnessing the power of RNA therapeutics.

About ZiplineAre you ready to make a significant impact? Zipline is on a transformative mission to revolutionize logistics and delivery systems across the globe. We are dedicated to addressing the most pressing access challenges by developing the first instant delivery and logistics network that serves everyone equally, no matter where they are. From supporting Rwanda's national blood delivery system and Ghana's COVID-19 vaccine distribution to facilitating on-demand home deliveries for Walmart, we are changing how goods are transported for businesses, governments, and consumers alike.The technology we utilize is intricate, yet our goal is straightforward: to create a teleportation service that delivers essentials precisely when needed. Our robotics and autonomous systems are designed to reduce carbon emissions, alleviate road congestion, and minimize fossil fuel dependency while ensuring equitable access for billions of people and strengthening the global supply chain. Join Zipline and contribute to our vision of establishing a fair and robust global supply chain for billions worldwide.About You and The RoleAs a key member of Zipline’s Flight Controls team, you will play a pivotal role in modeling, developing, and testing critical flight software systems that empower our vehicles to deliver autonomously. Our team excels at innovating solutions that allow our delivery platforms to operate seamlessly in diverse and increasingly challenging environments, ensuring equitable service to all. You will leverage a variety of analytical techniques to assess system performance and understand how design decisions impact capabilities and requirements. Collaboration across teams will be essential as you drive enhancements to our products using data derived from flight testing and our extensive fleet of customer aircraft. By engaging closely with our customers, you will gather insights to identify improvements and prioritize our next growth phases. Your success directly influences the operational effectiveness of our logistics network.

At Color Health, we are pioneering a new era in cancer care with the nation’s first Virtual Cancer Clinic, providing unparalleled, physician-led multidisciplinary services across all 50 states. Our innovative, guideline-based methodologies encompass cancer screening, risk assessment, prevention, diagnosis, treatment support, and survivorship. Beyond personalized medical care, we also offer services in cancer genetics risk assessment, nutrition, mental health support, and at-home cancer screening diagnostics. Leveraging technology-driven, patient-centric solutions, Color is reshaping how employers, unions, health plans, and governments tackle cancer. Our mission is to bridge critical gaps in cancer care, enhance patient outcomes, and support individuals compassionately throughout their healthcare journeys.Join Color and embark on the most impactful journey of your career. Even if you feel you're not fully qualified, if you are eager to take on this challenge, we encourage you to apply!About The RoleAs a Senior Engineering Manager on our Care Operations team, you will be at the forefront of how Color delivers scalable care. You will lead a dedicated team, shaping the systems that empower our clinicians and care teams — ensuring high-quality and accessible healthcare for millions. This role offers high ownership and the opportunity to define technical direction, drive execution through complex workflows, and enhance our care delivery platform within a dynamic startup environment. Your contributions will directly impact the speed at which we launch new programs, leverage AI in our operations, and elevate patient experiences. If you are passionate about building meaningful systems in a high-autonomy setting, this opportunity is tailored for you!

About ZiplineZipline is the leading global provider of drone delivery services, dedicated to ensuring equitable access to essential goods such as food, medicine, and supplies, whenever and wherever they are needed. We operate the largest autonomous logistics system in the world, executing deliveries with remarkable speed and reliability. Currently, Zipline's services span four continents, achieving a new delivery every 30 seconds, and we have successfully completed millions of deliveries, including critical items like blood, vaccines, and medical supplies.Our clientele comprises the most prominent healthcare systems, governments, and businesses worldwide, all of whom depend on us to save lives, minimize emissions, and enhance economic opportunities through rapid and efficient logistics solutions. Our innovative approach to supply chain management enhances efficiency and reduces congestion, allowing people to reclaim valuable time.We are on a mission to redefine access to healthcare and consumer products globally, having flown over 140 million commercial autonomous miles safely. We seek practical problem solvers who thrive in dynamic environments and are passionate about creating impactful solutions in logistics.About You and The Role As a Senior Logistics Operator at Zipline, you will take charge of outbound logistics operations at our South San Francisco facility. Your primary responsibility will be to ensure the efficient distribution and fulfillment of finished goods and spare parts, supporting both commercial deployments and testing operations.You will play a pivotal role in Zipline's physical supply chain, overseeing daily outbound logistics while enhancing the systems and processes that facilitate scalability. You should be adept at navigating uncertainty, anticipating downstream impacts, and driving results with minimal supervision.Your responsibilities will encompass managing outbound distribution performance metrics, including on-time shipment, fulfillment accuracy, lead times, and cost efficiency to guarantee high-quality outcomes for both internal teams and external customers.

About Zipline Are you ready to make a significant impact? Zipline is committed to revolutionizing the logistics landscape. Our mission is to tackle the world's most pressing access challenges by creating, manufacturing, and operating the first instant delivery and logistics system that caters to all individuals, regardless of their location. From powering Rwanda's national blood delivery network and facilitating Ghana's COVID-19 vaccine distribution to enabling Walmart's on-demand home delivery, we are reshaping the movement of goods for businesses, governments, and consumers alike. Our technology may be intricate, but our vision is straightforward: a teleportation service that delivers essential items promptly. Through our innovative use of robotics and autonomous systems, we are not only decarbonizing deliveries but also alleviating road congestion, reducing fossil fuel usage, and combating air pollution, all while ensuring equitable access for billions and strengthening the global supply chain. About You and The Role Are you excited by the challenge of developing large, integrated electro-mechanical systems—from initial engineering builds to full-scale production and worldwide deployment? Do you thrive on tackling tasks that others deem too difficult or impossible? Are you the engineer everyone turns to for insights on building and scaling unprecedented projects? At Zipline, our work has real-world implications. Families and patients depend on us daily, and there is no margin for error. If you are passionate about leveraging your engineering skills to devise efficient and innovative manufacturing solutions, we encourage you to continue reading. We are in search of a highly skilled and proactive Senior Manufacturing Engineer to join our team. In this pivotal role, you will be tasked with designing and scaling multiple in-house final assembly lines for our aircraft, zips, docks, and various essential feeder sub-assemblies. You will ensure these lines meet escalating demand—from tens of units weekly to hundreds over the next three years—while continuously reducing costs and enhancing product quality. If you excel in fast-paced environments, enjoy managing multiple new developments simultaneously, and can swiftly align teams towards solutions, we would love to connect with you.

Lightship is hiring a Senior Engineering Technician at its South San Francisco facility. This position plays a key part in supporting the design, development, and testing of engineering projects, working closely with engineers to guide ideas from concept to completion. A hands-on approach and technical know-how are essential for keeping projects on schedule and meeting goals. Key responsibilities Support engineering design, development, and testing tasks Collaborate with engineers to address technical challenges as they arise Contribute to maintaining quality and performance standards throughout project phases What we look for Proactive approach and strong problem-solving abilities Genuine enthusiasm for engineering and technology Background in supporting engineering projects from initial stages through completion