Guidance, Navigation, and Control Engineer

About Poseidon Aerospace:At Poseidon Aerospace, we are pioneering the future of aviation by developing and operating cutting-edge unmanned aircraft designed for commercial logistics and defense operations. With our innovative fixed-wing platforms, Heron, a versatile seaplane, and Egret, a high-performance STOL aircraft, we excel in delivering two tons of payload over distances exceeding a thousand nautical miles. Our headquarters is based in the vibrant city of San Francisco, complemented by strategic satellite offices in Washington, DC, and Maine.As a GNC Engineer at Poseidon Aerospace, you will play a vital role in shaping the control systems that guarantee the precision and reliability of our aircraft. Your responsibilities will span vehicle dynamics modeling, flight control system design, and seamlessly integrating these solutions into our flight-ready avionics. We seek a candidate with deep expertise in GNC development, from theoretical modeling to practical implementation.

Mapbox stands at the forefront of the real-time location technology landscape, empowering a new era of location-aware enterprises. As the sole platform offering an extensive suite of tools, Mapbox enables organizations to facilitate navigation for individuals, packages, and vehicles globally. With over 4 million developers embracing Mapbox for its adaptability, robust security, and compliance with privacy standards, our platform is the preferred choice for creating tailored and immersive experiences that captivate users.Our MissionThe Navigation division, along with the SDK and Dash teams, is dedicated to developing frameworks, APIs, SDKs, and applications that deliver navigation solutions across various platforms. Our SDK is utilized by clients in automotive, logistics, and consumer applications across Android, iOS, and Linux, catering to both large and small enterprises. Our developers consistently create applications and navigation experiences that excel in app store rankings, and we are committed to collaborating with them to innovate future solutions, ranging from AI-driven experiences and popular consumer apps to enterprise applications for extensive fleets, rideshare solutions, and autonomous driving technologies.At Mapbox, we are transforming in-car experiences by leveraging cutting-edge technology to produce rapid, industry-leading maps and navigation systems suitable for any vehicle. Our innovative products, such as MapGPT and Mapbox for EV, enhance in-vehicle navigation through advanced 3D styling available via our web and mobile SDKs. We collaborate with esteemed automotive partners such as BMW, Toyota, and GM, as well as on-demand logistics providers, to integrate the best features of mobile app development into in-vehicle navigation and infotainment systems.Mapbox Navigation: A Guide to Navigation SDK & APIsMapbox Newsroom: AI Features in New Navigation SDKMapbox Blog: Introducing 3D Live Navigation

Astranis is at the forefront of satellite technology, specializing in the construction of advanced satellites designed for high geostationary orbits. Our innovative solutions extend humanity's reach into the solar system, delivering dedicated and secure network services to a diverse range of esteemed clients, including large corporations, sovereign nations, and the United States military. With five operational satellites and numerous upcoming launches, we are committed to fulfilling over $1 billion in commercial contracts.We pride ourselves on being the go-to partner for satellite communications, particularly for clients with rigorous demands regarding uptime, data security, network visibility, and customization. Backed by over $750 million in funding from prominent investors such as Andreessen Horowitz, Blackrock, and Fidelity, our team of 450 engineers and entrepreneurs is dedicated to advancing satellite technology. All operations, from design to assembly, are conducted in our state-of-the-art 153,000 sq. ft. headquarters located in Northern California.Position OverviewAs a Simulation Software Engineer within our Guidance, Navigation, and Control (GNC) team, you will play a pivotal role in designing, developing, and testing high-fidelity spacecraft simulations that validate the software controlling our satellites in orbit.In this position, you will enhance our core simulation infrastructure and work collaboratively with cross-functional engineering teams to model new systems and introduce exciting features into the simulator.

About Point One Navigation:At Point One Navigation, we are dedicated to seamlessly integrating the digital and physical worlds by providing precise location services. Our cutting-edge Polaris™ RTK network and FusionEngine™ software offer centimeter-level accuracy and reliable positioning solutions for a diverse range of applications, including vehicles, robots, drones, and other devices. With a strong focus on developers and an API-first approach, we are at the forefront of enhancing autonomy and automation across industries.The Role:We are on the lookout for a Staff Embedded Software Engineer (Generalist) who excels at the intersection of hardware and software. As a pivotal member of our embedded systems team, you will be responsible for developing high-performance, real-time software that integrates a variety of sensors and navigation technologies. This position is perfect for an individual who is adept at managing complex technical challenges from initial architecture through to deployment in mission-critical environments.What You’ll Do:Lead the design, implementation, and optimization of embedded C++ software tailored for real-time sensor fusion and positioning systems.Architect robust systems that unite GNSS receivers, inertial sensors, wheel odometry, cameras, and other hardware within dynamic environments.Drive performance tuning and implement low-level optimizations across various embedded platforms, including ARM, microcontrollers, and embedded Linux.Mentor junior engineers while contributing to the establishment of engineering best practices across the team.Take ownership of critical components within the embedded software stack, from board bring-up and driver development to system-level debugging and performance analysis.Collaborate with cross-functional teams, including hardware, firmware, cloud infrastructure, and robotics customers, to deliver reliable end-to-end systems.Contribute to the technical strategy, engage in architecture discussions, and assist in roadmap planning.

New Business Sales ExecutiveLocation: San Francisco Bay Area or San DiegoAbout UsAt Point One Navigation, we are pioneering the future of precise location technology. Our mission is to provide a comprehensive location platform that enhances autonomy, safety, and efficiency across various industries, including robotics and transportation. We pride ourselves on being a high-performance team that excels in collaboration, swiftly solving complex challenges, and making a substantial impact.Role OverviewWe are seeking a dedicated New Business Sales Executive to enhance our innovative team in the GNSS (Global Navigation Satellite Systems) sector. The successful candidate will have a demonstrated history of surpassing sales targets in B2B contexts, particularly while selling intricate technical products to enterprise-level clients. Experience in the technology or geospatial industries is advantageous but not mandatory. This position provides a unique chance to boost revenue by utilizing our state-of-the-art GNSS solutions and services for enterprise customers.Achieving success in this role entails generating Annual Recurring Revenue (ARR) by managing the sales pipeline effectively from lead generation to closing deals.You will engage with diverse regions and industries—ranging from autonomous vehicles and drones to robotics, industrial automation, and precision agriculture—to ensure our strategic partners realize tangible benefits and increase their investment in our GNSS SaaS offerings. Collaboration across departments—including Technical, Go-To-Market (GTM) Teams, and Executive Leadership—is essential to foster long-term value and unlock growth within our existing key customer bases.Key ResponsibilitiesPrioritize sales execution with agility and efficiency from lead management to successful deal closure by:Developing pipeline growth and advancing dealsConducting insightful discovery meetings to assess prospect needs and qualify opportunitiesGaining in-depth knowledge of GNSS productsEstablish strong relationships with stakeholders in both technical and business teams while collaborating internally with support, technical, revenue operations, and senior leadership to facilitate deal progressionDemonstrate proficiency in utilizing CRM and sales toolsSkillfully manage complex negotiations in partnership with procurement teamsQualificationsProven experience in B2B sales, particularly within technical or complex product environmentsExceptional communication and interpersonal skillsAbility to work collaboratively across various functionsStrong analytical and problem-solving abilitiesProficiency in CRM software and sales methodologiesIf you are driven by results and eager to contribute to a cutting-edge industry, we invite you to apply and join our passionate team at Point One Navigation.

About Us:Point One Navigation is at the forefront of redefining precise location technology. Our vision is to create a comprehensive location platform that empowers innovation, enhances safety, and boosts efficiency across various sectors, including robotics and transportation. We pride ourselves on being a dynamic and collaborative team that excels at tackling intricate challenges swiftly and effectively.The Role:We are on the lookout for a talented Staff Engineer to enhance our Backend Services team. In this pivotal role, you will be instrumental in shaping the architecture of our systems and developing services that underpin our global corrections network and real-time location capabilities.Key Responsibilities:Design, develop, and sustain high-performance backend services and network systems using Go and Java.Create detailed systems design documentation, architectural decision records, and comprehensive technical specifications.Engage actively in the formulation of technical strategies, architectural discussions, and infrastructure roadmap planning.Enhance the performance and reliability of mission-critical, globally distributed systems.Collaborate with cross-functional teams to deliver integrated solutions for real-time data processing and corrections delivery.Assume ownership of significant backend infrastructure components, ensuring their design, deployment, and continuous monitoring.

About GLIDEGLIDE is a leading organization in social justice advocacy, committed to dismantling systemic injustices and fostering pathways out of poverty and crisis. Our integrated services and community initiatives empower individuals, families, and children, enabling them to achieve stability and thrive. At the forefront of addressing urgent societal issues such as poverty, housing insecurity, and racial justice, GLIDE's mission is to cultivate a radically inclusive, just, and loving community dedicated to alleviating suffering and breaking cycles of poverty and marginalization.The TAY Health and Wellness Center is located at 888 Post Street, San Francisco, CA.The TAY HWC Program Navigator plays a vital role in embodying GLIDE’s mission and values, establishing respectful connections with program participants, and safely guiding them to the Center’s diverse resources, services, and support staff. Responsibilities include facilitating access to amenities such as showers, lockers, pantry items, grooming services, clothing, laundry facilities, and Wi-Fi access. The Navigator serves as a crucial link between participants and case managers, job development specialists, housing experts, and community partners delivering essential services on-site. Regular wellness checks are also a key responsibility to ensure participant safety while in the Center.This is an on-call position with variable hours per week, dependent on program needs. Weekend and nontraditional hours may be required.

About Us:At Point One Navigation, we are pioneering the future of precise location technology. Our vision is to create a cohesive location platform that fosters autonomy, enhances safety, and drives efficiency across various sectors, including robotics and transportation. Our team is characterized by high performance and collaboration, dedicated to tackling intricate challenges, accelerating development, and making a significant impact.The Role:We are on the lookout for a Senior Fullstack Engineer to become an integral part of our Applications team. In this role, you will design and develop user-friendly interfaces, implement sophisticated interactive features, and craft seamless user experiences for our web applications and mapping solutions.What You'll Do:Design and develop responsive web and native applications using React, TypeScript, and cutting-edge frontend technologies.Create and maintain component libraries and design systems to ensure product consistency.Collaborate closely with design teams to translate wireframes and mockups into top-tier interactive interfaces.Enhance application performance, accessibility, and cross-browser compatibility in production environments.Work in tandem with backend engineers to integrate APIs and implement comprehensive product features.Engage in code reviews, technical planning sessions, and cross-functional product development initiatives.

Join formic as a Controls & Automation Engineer and play a key role in revolutionizing automation solutions. You will work alongside a dynamic team of engineers, designers, and innovators to develop cutting-edge control systems that optimize performance and efficiency across various applications.

About GLIDEGLIDE is a nationally renowned center for social justice, committed to combating systemic injustices, creating pathways out of poverty and crisis, while transforming lives. Through an integrated suite of services, advocacy initiatives, and a welcoming community, GLIDE empowers individuals, families, and children to attain stability and thrive. At the forefront of addressing critical societal issues, such as poverty, housing instability, and racial and social justice, GLIDE’s mission is to forge a radically inclusive, just, and compassionate community dedicated to alleviating suffering and dismantling cycles of poverty and marginalization.The TAY Health and Wellness Center is located at: 888 Post Street, San Francisco, CAThis position is contingent upon the availability of funding through the contract.Position Summary:The TAY HWC Program Navigator embodies and exemplifies GLIDE’s mission and values by building meaningful relationships with program participants, guiding them safely to the Center’s resources, services, and support staff to achieve relief, safety, and wellness. As a key representative of the Center, the Navigator assists participants in accessing various resources, including showers, lockers, pantry services, grooming, clothing, laundry access, and wifi. Additionally, the Navigator serves as a vital link, connecting participants with case managers, job development specialists, housing specialists, and other community partners who provide essential services onsite. Regular wellness checks will also be performed to ensure the safety of participants while they are at the Center. Work schedules may require weekend shifts and can vary, including nontraditional hours.

Join us in our mission to enhance health equity by improving access to cancer precision medicine.About Trial LibraryFounded in 2022, Trial Library, Inc. is a dynamic, venture-backed startup committed to revolutionizing clinical trial enrollment and retention through our innovative AI platform. As a dedicated health technology company, our primary goal is to bridge the gap in cancer care by providing greater access to precision medicine via clinical trials. We collaborate closely with community oncology sites, patients, and industry partners to make clinical research accessible, understandable, and inclusive for all.In the role of Ally Navigator, you will play a pivotal role in supporting cancer patients and their caregivers by guiding them through the process of discovering clinical trials as a viable treatment option. You will serve as their initial point of contact, ensuring they receive the assistance they need during what can be a challenging and vulnerable time. Success in this position requires a deep understanding of clinical research, along with the ability to convey complex information effectively to individuals with varying backgrounds and levels of health literacy.

Role overview The Director of Care Navigation Operations at 2070 Health leads strategy and daily operations for care navigation services in San Francisco. This position shapes how patients move through the company’s healthcare offerings, with a focus on delivering a better experience and more coordinated care. Key responsibilities Define and guide the strategic direction of care navigation operations Refine workflows and processes to support patients and improve care delivery Introduce new solutions to strengthen operational efficiency Work closely with teams across the organization to ensure care is coordinated Establish and maintain best practices for care navigation Impact This leadership role centers on improving health outcomes for patients and making care navigation more effective and efficient across 2070 Health’s services.

Join Astranis as a Senior GNC Controls Engineer and play a pivotal role in shaping the future of satellite technology. In this position, you will be responsible for the design, development, and implementation of innovative Guidance, Navigation, and Control (GNC) systems that will drive our satellite missions to success. You will collaborate with a talented team of engineers and contribute to projects that are transforming the space industry.

About the RoleAs a Software Engineer specializing in Robotics Controls, you will take charge of the software that drives our robotic systems. Your role will involve close collaboration with machine learning teams to transform intended actions into smooth, efficient, and safe movements across various robotic embodiments. You will work alongside hardware engineers and partners to ensure optimal performance of systems, dynamics, and components.Key Responsibilities:Develop, implement, and rigorously test the complete real-time control system, ranging from low-level firmware to specifications for each robotic embodiment.Manage various robotic embodiments, from standard industrial collaborative robot arms to custom-designed hardware.Ideal Candidate Profile:Extensive knowledge in rigid body kinematics and robotic control systems.Proven experience in deploying robots in production environments with high reliability standards.Proficiency in high-performance, production-ready programming using Python and C++.Familiarity with kinematics and simulation libraries.Experience with robotic middleware frameworks such as ROS/ROS2/ZCM.

Join The Bot CompanyAt The Bot Company, we are on a mission to create an innovative robot designed to enhance everyday life in homes everywhere.Our dynamic team, comprised of talented engineers, designers, and operators, is based in San Francisco and boasts a wealth of experience from industry-leading organizations like Tesla, Cruise, OpenAI, Google, and Pixar. We have successfully delivered products to hundreds of millions of users, and we understand what it takes to craft exceptional products and experiences.We pride ourselves on maintaining a lean team structure that fosters swift decision-making and minimizes bureaucracy. Each team member is an individual contributor with significant autonomy, radical ownership, and clear responsibilities. Our culture encourages collaboration across the entire stack, allowing us to iterate quickly and execute effectively.What We Seek in CandidatesCandidates for all roles at The Bot Company must demonstrate exceptional sharpness and adaptability in fast-paced, high-pressure environments. We are looking for individuals who exhibit:Remarkable mental acuity: You think on your feet, learn rapidly, and can reason effectively across various domains.Engineering curiosity: You delve into understanding how systems function, even beyond your area of expertise.A high-performance mindset: You thrive in dynamic environments, embrace ambiguity, and excel when faced with challenges.Role Overview: Firmware and Motor Control EngineerAs a Firmware and Motor Control Engineer, you will develop low-level firmware and control systems that govern the actuators and mechanisms within our robots. This role requires expertise in writing high-performance embedded software, implementing advanced motor-control algorithms, and collaborating across hardware and software domains to achieve precise and reliable motion.

About GLIDEGLIDE stands as a beacon of social justice, recognized nationwide for its unwavering commitment to combat systemic injustices. We strive to create avenues out of poverty and crisis, empowering individuals, families, and children to foster stability and thrive. Our comprehensive array of services, advocacy efforts, and inclusive community initiatives position GLIDE at the forefront of addressing critical social challenges, including poverty, housing insecurity, homelessness, and the pursuit of racial and social justice. Our mission is to cultivate a radically inclusive, just, and compassionate community dedicated to alleviating suffering and dismantling the cycles of poverty and marginalization.Position Summary:As a Case Manager in the Health Systems Navigation (HSN) team, you will deliver holistic, client-centered case management with a focus on harm reduction for individuals who use substances. Your role will be pivotal in ensuring seamless access to and sustained engagement in a comprehensive range of health services, which encompasses primary care, behavioral health, substance use treatment, and HIV/HCV/STI prevention and care. Key responsibilities include conducting outreach, testing, counseling, and facilitating support groups, particularly aimed at re-engaging participants who are newly diagnosed or have disengaged from care. By managing a dedicated caseload and crafting individualized care plans that prioritize goals identified by clients—such as enhancing health, securing stable housing, and navigating social services—you will play a critical role in supporting participants on their journey toward improved health, stability, and self-sufficiency.

About the Role Crusoe is seeking a Software Engineer focused on the Control Plane to help build and improve control systems. This position is based in San Francisco, CA. What You Will Do Develop and refine software that powers Crusoe's control systems Work closely with teammates to solve complex technical challenges Contribute ideas and code to projects that drive the platform forward Who We’re Looking For Experience building or maintaining control plane software Comfort working in a collaborative setting Interest in tackling sophisticated software engineering problems If you enjoy building systems and want to make an impact on Crusoe’s technology, this role offers the chance to work with a dedicated team on meaningful projects.

2070 Health is looking for a Care Navigation Community Health Worker based in San Francisco, California. This role centers on guiding individuals through complex healthcare systems and ensuring they find the support and resources needed for their well-being. Role overview As a Care Navigation Community Health Worker, the focus is on making healthcare more accessible for people in the community. The position involves connecting individuals with services that can improve their health outcomes and quality of life. What you will do Help people understand and navigate healthcare systems Connect individuals to community resources and support services Work to improve access to care throughout the San Francisco area Impact This position plays a direct part in supporting better health outcomes for the community by bridging gaps in access and information.

Join Bright Machines as a Senior Automation Controls Engineer focusing on Beckhoff technologies. In this pivotal role, you will be responsible for designing, developing, and implementing automation solutions that leverage Beckhoff's cutting-edge control systems. Your expertise will be essential in optimizing processes to enhance productivity and efficiency.

About UsAt Point One Navigation, we are pioneering the next generation of precise location technologies. Our goal is to create a cohesive location platform that enhances autonomy, safety, and operational efficiency across various sectors, from robotics to transportation. Our dynamic and collaborative team excels at tackling intricate challenges, moving swiftly, and making a significant impact.Role OutcomeAs the Technical Support Team Lead, you will take charge of the quality, efficiency, and scalability of our customer support operations. This position is a player-coach role, where you will manage complex technical support issues while simultaneously developing the systems, processes, and insights necessary to scale our support as we expand.Success in this Role Means:Rapid and effective resolution of customer issues, prioritizing speed and ensuring a positive experience.The organization maintains ongoing visibility into customer challenges, feature requests, and satisfaction levels.Leadership can make data-driven product and prioritization decisions based on real customer feedback rather than anecdotal evidence.Immediate Focus AreasDeliver Exceptional Technical SupportManage a substantial volume of customer support tickets, focusing on speed, accuracy, and customer confidence.Provide consistent, high-quality communication with customers, setting clear expectations and delivering timely updates throughout the support process.Demonstrate best-in-class technical support practices through active participation and leading by example.Collaborate closely with Field Application Engineers (FAEs) and Network Operations to resolve issues efficiently and keep customers informed.Establish a Scalable Support FrameworkCreate and implement a support ticket taxonomy that accurately reflects customer use cases, technical complexity, and urgency.Develop key support metrics (e.g., response time, resolution time, backlog health) and generate simple, actionable reports.Document standard operating procedures, escalation paths, and ownership models to ensure consistency without excessive bureaucracy.