Senior Guidance, Navigation, and Control Engineer

Senior Guidance, Navigation, and Control EngineerAbout AetherfluxAt Aetherflux, we are pioneering the infrastructure that will enable and empower the orbital economy. Our advanced satellites are designed for operation in Low Earth Orbit, harnessing sunlight to unlock a new array of capabilities—from energy transmission via infrared lasers (both space-to-eart…

Job Description At Swarm Aero, we are pioneering the future of aerial technology by developing the most extensive swarming UAV and a highly adaptable network of swarming aircraft globally. Our mission is to launch the first aircraft specifically designed for swarming operations, alongside advanced Command & Control software capable of mobilizing swarms of thousands of diverse autonomous assets, enabling human operators to achieve extraordinary outcomes. Our team comprises seasoned professionals who have successfully founded and exited multiple startups, negotiated defense contracts totaling billions, and engineered over 30 innovative aircraft, drawing experience from industry giants such as Scaled Composites, Airbus, Archer Aviation, Blue Origin, and Boom Supersonic. Guidance, Navigation, and Control Engineer As a vital member of our Guidance, Navigation, and Control (GNC) team, you will spearhead the development of control systems for our aircraft. Your role will involve establishing processes and tools for vehicle modeling, GNC algorithm development, and you will play an essential role in testing and validating our aircraft. What You'll Do: Algorithm Design: Create and refine algorithms for flight control, payload management, and autonomy. Tools & Process Development: Enhance design and analysis tools to boost workflow efficiency and ensure quality. Modeling: Elevate simulation models with high-fidelity definitions to facilitate GNC development. Testing & Validation: Test and validate GNC systems in simulation, subscale, ground, and full-scale flight tests. What You've Done: 5+ years of relevant experience in aerospace engineering. Experience in developing control systems for aircraft. Proficient in using MATLAB/Simulink for algorithm development, dynamic system modeling, and performance analysis. What Sets You Apart: 7+ years of experience in aircraft development. Experience in a collaborative environment, contributing to rapid development. Involvement in a complete aircraft development cycle (Design - Build - Test). Salary Range: $145,000 - $240,000+ Equity

Swarm Aero is revolutionizing the landscape of aerial technology by developing the most extensive network of swarming UAVs and versatile swarming aircraft in the world. We are rapidly advancing towards the launch of our pioneering aircraft specifically engineered for swarming operations, coupled with cutting-edge Command & Control software designed to coordinate swarms of thousands of diverse autonomous systems, enabling human operators to achieve extraordinary outcomes.Our accomplished team consists of experts who have successfully founded and exited multiple startups, negotiated defense contracts worth billions, and designed and constructed over 30 innovative aircraft, drawing on extensive aerospace experience from leading organizations such as Scaled Composites, Airbus, Archer Aviation, Blue Origin, and Boom Supersonic.Role OverviewAs a key member of the Guidance, Navigation, and Control (GNC) team at Swarm Aero, you will spearhead the development of advanced control systems for our innovative aircraft. You will play a pivotal role in establishing the processes and tools required for vehicle modeling and GNC algorithm advancement, as well as be a crucial contributor to the testing and validation phases of our aircraft.Key Responsibilities:Design and refine algorithms for flight control, payload management, and autonomous operations.Develop and enhance design and analysis tools to optimize workflow efficiency and ensure quality outcomes.Elevate simulation models by integrating higher fidelity definitions to support GNC development and testing.Conduct thorough testing and validation of GNC systems through simulations, subscale models, ground trials, and full-scale flight tests.

Join Anduril Industries as a Senior Modeling and Simulation Engineer, where you'll leverage your expertise in aerospace systems to develop high-fidelity simulations and digital twins for our advanced defense technologies. In this pivotal role, you will contribute to the design and implementation of simulation solutions that support our fleet of innovative drones. Your work will directly influence the development of cutting-edge Guidance, Navigation, and Control (GNC) algorithms, enhancing the capabilities of our autonomous systems in challenging environments.

About BRINC:At BRINC, we are revolutionizing public safety by developing an advanced ecosystem of life-saving technologies. Our journey began with the creation of resilient drones and throw phones, specifically designed to access hazardous areas and facilitate communication to de-escalate critical situations. Today, we have broadened our scope to include the establishment of 911 response networks, deploying drones in response to emergency calls to deliver real-time visual data, significantly enhancing safety and enabling focused de-escalation responses. Our innovative solutions are in use by over 600 public safety agencies across the United States, and we have successfully raised over $150 million from prominent investors such as Index Ventures, Motorola Solutions, Sam Altman, Dylan Field, Mike Volpe, Alexandr Wang, and others. At BRINC, we are dedicated to attracting the most talented individuals to join our mission of supporting first responders in saving lives.About this Role:We are in search of a skilled Navigation & Sensing Engineer to become a vital part of our Autonomy engineering team. Your primary focus will be to enhance the positioning, guidance, and multi-sensor fusion capabilities of our UAVs and public safety products. In this role, you will be responsible for designing, implementing, and optimizing real-time navigation algorithms that ensure precise and resilient localization in GPS-challenged and adversarial environments. Collaborating closely with autonomy, software, controls, and hardware teams, you will work across various domains, including GNSS, inertial navigation, multi-sensor fusion, timing, and observability pipelines, to bring next-generation navigation solutions into our UAV platforms.

Carbon Robotics develops the LaserWeeder™, an advanced robotic system that uses computer vision, deep learning, and lasers to remove weeds with precision, eliminating the need for herbicides. This technology supports farmers by reducing environmental impact, protecting soil health, and helping address both labor shortages and rising costs. The LaserWeeder is designed in Seattle and manufactured in Richland, Washington. The company has secured $157 million from investors including BOND, NVentures (NVIDIA’s venture arm), Anthos Capital, Fuse Venture Capital, Ignition Partners, Revolution, Sozo Ventures, and Voyager Capital. Teams at Carbon Robotics move quickly from concept to working products. Engineers and field staff work side by side, from designing new solutions to visiting farms and making sure products operate safely and reliably. Independent decision-making and practical problem-solving are valued across the company. Joining Carbon Robotics means taking on meaningful technical challenges, developing new skills, and contributing to the future of agriculture. Every team member has the opportunity to make a direct impact. Connect YouTube X Instagram LinkedIn News

Senior Software Engineer - Ground & Control Services About Us: BlackSky is a pioneering real-time intelligence company that operates the world's most sophisticated space-based intelligence platform. We provide our clients with satellite imagery, automated analytics, and high-frequency monitoring of critical locations, economic assets, and unfolding events across the globe. Our solutions are trusted by elite military and intelligence organizations, as well as commercial enterprises, enabling them to gain foresight into pressing national security and economic issues. Our data empowers governments and businesses to observe, comprehend, and predict changes as they occur, granting them a strategic advantage to act swiftly. Our diverse global team is dedicated to leveraging cutting-edge technology to effect meaningful change, fostering a people-first, customer-centric, and enjoyable work environment. We are seeking a dedicated and motivated Senior Software Engineer to join our Ground & Control team, responsible for developing the autonomous software that governs and monitors BlackSky’s satellite constellation. This role encompasses high-speed tasking, ground and space telemetry, health monitoring, and low-latency communication with ground stations worldwide. You will create software that connects hardware-level interfaces with cloud-deployed microservices, contributing to mission-critical systems that ensure our satellites are safe, responsive, and operational 24/7 with minimal human oversight. Success in this role requires a strong sense of initiative, a passion for understanding complex systems, and the ability to trace and validate requirements while constructively challenging them when necessary. You recognize the significance of safety, precision, and testability, especially in autonomous systems where minor errors can lead to significant consequences. Comfortable with modern software development practices, you can navigate both low-level and cloud-based technologies. Above all, you excel in collaborative environments, communicate effectively, and contribute humbly and focused towards a shared mission. While we prefer candidates near our Seattle, WA office, we are open to considering remote applicants in select states.

Join Survivors First as a Legal Navigator where you will play a pivotal role in assisting individuals in accessing legal resources and support. In this position, you will work closely with survivors, helping them navigate the complex legal landscape and ensuring they receive the assistance they need. Your empathetic approach and knowledge of the legal system will empower survivors to make informed decisions about their legal options.

About BRINC:At BRINC, we are pioneering advancements in public safety through a transformative ecosystem of life-saving technologies. Our mission began with the creation of drones and ruggedized throw phones designed to penetrate hazardous areas and facilitate communication to resolve critical situations. Today, we have evolved to develop and implement comprehensive 911 response networks, where drones are dispatched to emergency calls, providing real-time visual data that enhances safety and promotes effective de-escalation strategies. Our state-of-the-art solutions are employed by over 600 public safety agencies nationwide, and we have successfully secured over $150 million in funding from notable investors, including Index Ventures, Motorola Solutions, Sam Altman, Dylan Field, Mike Volpe, and Alexandr Wang. At BRINC, we strive to attract top-tier talent dedicated to supporting first responders in their life-saving efforts.About this Role:We are on the lookout for a skilled Controls Engineer to join our Autonomy engineering team, focusing on enhancing the guidance, control, and dynamic performance of our UAVs and public safety products. In this role, you will engineer, implement, and optimize real-time control algorithms that ensure stable, agile, and dependable flight performance across various environments and mission profiles. You will engage in state estimation, guidance logic, flight control loops, system identification, and fault-tolerant control architectures, collaborating closely with autonomy, software, hardware, and avionics teams to bring high-performance control systems into our production UAV platforms.Key Responsibilities:Hold a Bachelor’s, Master’s, or PhD in Computer Science, Robotics, Electrical Engineering, or a related discipline, with a minimum of 3 years of industry experience. We welcome applications for mid-career, senior, and principal positions.Develop flight control algorithms for attitude, rate, position, and trajectory control on multirotor and hybrid UAVs.Construct guidance and control pipelines for waypoint tracking, precision trajectory execution, and robust autonomous behaviors.Conduct system identification, dynamic modeling, and parameter estimation to enhance controller accuracy and stability.Devise resilient and fault-tolerant control strategies that can manage disturbances, sensor failures, and actuator faults.Implement deterministic, real-time control loops on embedded hardware.Optimize controllers, oversee gain scheduling, and establish flight envelope protection strategies.

Anduril Industries builds technology for defense and national security, focusing on advanced tools that support U.S. and allied military operations. The company’s Lattice OS brings together artificial intelligence, autonomy, and sensor fusion to create a powerful 3D command and control platform. Teams at Anduril move quickly to deliver new solutions, reshaping how military systems are built and used. Team Overview: Lattice Command and Control UI The Lattice Command and Control (C2) UI team develops and maintains the key web application components that make Lattice C2 accessible across Anduril’s divisions. This group builds the core infrastructure and frameworks that allow engineers to focus on new features, not backend hurdles. The team’s work enables customer-facing web apps to connect with Lattice C2 backend services, improving situational awareness, mission planning, and data access. By streamlining development and providing a strong foundation, the team raises the bar for defense technology applications. Role Overview: Senior UI Engineer Anduril is hiring a Senior UI Engineer in Seattle, Washington to help shape how engineers across the company build and deploy web software. This role involves designing and implementing foundational web frameworks that make it easier for teams to interact with Lattice OS services. The position calls for broad technical skill, from identifying workflow challenges to architecting solutions that strengthen the company’s development infrastructure. The work centers on building tools and frameworks that empower other engineers to deliver high-impact applications.

BlackSky seeks a Lead Software Engineer for its Ground & Control Services team. This position focuses on building autonomous software that manages and monitors a satellite constellation. The work spans high-speed tasking, ground and space telemetry, health monitoring, and low-latency connections with ground stations around the world. The software you help create will tie hardware-level interfaces to cloud-based microservices, supporting systems that keep satellites safe, responsive, and efficient with minimal human oversight. Role overview This role involves designing and developing mission-critical systems that operate 24/7. The team’s software enables real-time control and monitoring, requiring careful attention to safety, precision, and testability. The position is open to candidates in Seattle, WA, Herndon, VA, or remote in select states. What you will do Develop autonomous software for satellite control and monitoring Implement solutions for high-speed tasking and health monitoring Connect hardware-level interfaces to cloud microservices Support low-latency communications with global ground stations Contribute to systems that must operate reliably with minimal human intervention Requirements Initiative and ownership in tackling complex technical challenges Curiosity about autonomous and mission-critical systems Discipline to trace, validate, and challenge requirements as needed Commitment to safety, precision, and testability in software Experience with both low-level and cloud-based technologies Strong collaboration and communication skills BlackSky values a people-first, customer-centric culture. The team welcomes candidates who are humble, focused, and eager to contribute to a shared mission.

About the Position We are currently looking for skilled Document Control Specialists to play a pivotal role in supporting extensive heavy-civil infrastructure projects, including highways, roads, bridges, transit systems (rail and bus), and airport developments. These positions are essential for managing the flow, accuracy, and organization of project documentation throughout all phases of project delivery. This job posting is intended for future roles rather than an immediate opening. We encourage interested candidates to submit their applications and participate in interviews ahead of our upcoming hiring needs. Selected candidates will be placed in our talent pool for this specialization, and we will notify them first when a project requirement arises. This opportunity is based in Seattle, WA.

Join our dynamic team at Stripe as a SOX Business Controls Specialist. In this crucial role, you will be responsible for ensuring compliance with the Sarbanes-Oxley Act (SOX) by evaluating and enhancing our internal control processes. You will collaborate with various departments to implement effective controls and contribute to our commitment to operational excellence.

Join our innovative team at Lumber Manufacturing Company as a Senior Design Engineer. In this pivotal role, you will leverage your extensive experience in design engineering to create cutting-edge solutions for our products. You will collaborate with cross-functional teams to drive product development from concept through to production.Your responsibilities will include developing and optimizing design processes, conducting feasibility studies, and ensuring that our designs meet industry standards. We value creativity and technical expertise, and you will have the opportunity to influence the design strategy significantly.

Join our dynamic team at AECOM as a Senior Electrical Engineer, where you will play a pivotal role in designing innovative electrical systems for a variety of projects. This position offers the opportunity to work on cutting-edge engineering initiatives while collaborating with a talented group of professionals.Your responsibilities will include developing electrical designs, conducting system analyses, and ensuring compliance with industry standards. We are looking for a creative thinker who thrives in a fast-paced environment and is eager to contribute to impactful projects.

At MacDonald-Miller Facility Solutions, we are committed to enhancing building efficiency and functionality. As the foremost mechanical contracting firm in the Northwest, we specialize in the design, delivery, and servicing of HVAC, plumbing, and automation systems tailored for commercial environments. With a dedicated workforce of over 1,600 employees across 13 locations, our projects offer a diverse and engaging work experience.Our esteemed reputation is built on consistently exceeding client expectations and delivering projects with exceptional quality. Clients entrust us with their most challenging initiatives, and we pride ourselves on our integrated approach, which encompasses:New Construction – Comprehensive engineering, fabrication, and installation of mechanical systems for new developments, adhering to lean construction methodologies.Special Projects – Upgrades and mechanical repairs to existing structures aimed at boosting operational efficiency.Service – Proactive maintenance programs that ensure tenant comfort and round-the-clock emergency support.Building Performance – Implementation of control systems, fault detection, energy management services, and remote system monitoring.Energy and Sustainable Solutions – Acting as a Prime Contractor, we deliver innovative, energy-efficient solutions for both private and public sector clients.At MacDonald-Miller, we foster a corporate culture defined by our Core Values:Collaboration – We unite diverse talents towards a common goal, recognizing that every member's contribution is vital to our success.Dedication – We strive for excellence in both personal and professional arenas, consistently meeting our commitments.Safety – Prioritizing a secure work environment, we cultivate a culture of safety that ensures everyone returns home safely.Community – We cherish our connections within MacDonald-Miller, fostering an atmosphere of trust and camaraderie.Innovation – Our commitment to creative problem-solving keeps us at the forefront of the industry, driving us to continuously improve.Fun! – We maintain professionalism while embracing a lighthearted work environment, balancing seriousness with enjoyment.

Join our dynamic, employee-owned team at TKDA as a Senior Mechanical Engineer! We are looking for a highly skilled professional with significant expertise in modeling and designing HVAC, plumbing, and mechanical systems tailored for industrial and commercial facilities to enhance our Facilities Engineering team.In this pivotal role, you will collaborate with a diverse group of engineering disciplines, including Mechanical, Electrical, Civil, and Structural engineers, as well as architects, to deliver exceptional planning, design, construction management, and commissioning services across a wide array of projects. Your experience will be instrumental in projects ranging from light and heavy industrial facilities to food and beverage plants, and educational and commercial spaces.You will engage in energy modeling and conduct life cycle cost analysis while designing advanced sustainable building performance systems. Key responsibilities will include equipment selection and sizing, heat load analysis, and the creation of detailed mechanical plans, specifications, and construction documentation. This position also involves participating in project development and fee estimating, attending client presentations and interviews, liaising with code officials, and conducting inspections and assessments at project locations. There will also be opportunities to take on Project Manager responsibilities for mechanically intensive projects and larger multidisciplinary initiatives.Beyond project duties, this role offers an exciting chance to contribute to the growth of our Seattle market. We are seeking a motivated individual eager to engage in regional business development efforts, enhance client relationships, and help us expand our footprint in the Pacific Northwest.Hybrid Work Environment: Work in-office Tuesday through Thursday, with the option to work from home on Monday and Friday.

About the RoleJoin our team as a Senior Design Engineer at Ravenna, where you will engage at the confluence of interaction design, systems thinking, and front-end engineering. Your responsibilities will encompass designing user flows, prototyping with actual data, implementing components, and enhancing internal tools, tokens, and documentation.You will influence how users interact with AI-driven internal support systems. As a design collaborator, a systems thinker, and a dedicated advocate for product excellence, your contributions will be crucial.We prioritize principled UX, robust AI capabilities, and simplicity in our solutions. If these values resonate with you, you'll find your place with us.What You’ll DoDesign and Build Exceptional User ExperiencesLead the development and refinement of Ravenna’s cross-platform design system across design tools and front-end code.Design and prototype product flows that streamline complex tasks and enhance the intuitiveness of AI automation.Create polished, accessible, and responsive UI that features strong interaction and motion design.Shape the Design System and Front-End ArchitectureMaintain reusable components, design tokens, and comprehensive documentation to facilitate rapid and consistent deployment.Collaborate with engineers to establish clean, predictable component APIs that are scalable.Create and Validate Innovative Product ConceptsLeverage Figma, browser prototypes, and AI tools to explore ideas and validate assumptions.Transform initial concepts into structured flows, prototypes, and production-ready interfaces.Collaborate Across the OrganizationPartner with product, AI, and engineering teams to clarify challenges and unify user experiences.Provide design critiques, technical feedback, and mentorship to team members.Contribute to the long-term vision for product development and UX strategy.Elevate Product Quality StandardsAdvocate for accessibility, usability, and clarity in all designs.Proactively identify and resolve UX issues without waiting for approval.Develop tools and workflows that expedite the journey from concept to finished product.

The Carbon Robotics LaserWeeder™ utilizes state-of-the-art robotics, computer vision, artificial intelligence, deep learning, and laser technology to meticulously remove weeds with sub-millimeter precision—without the use of harmful herbicides. This groundbreaking solution minimizes environmental harm, enhances soil health, and assists farmers in overcoming labor shortages and escalating costs. Crafted in Seattle and manufactured at our advanced facility in Richland, Washington, the LaserWeeder is redefining standards in automated weed management. With $157 million in backing from leading investors such as BOND, NVentures (NVIDIA’s venture arm), Anthos Capital, Fuse Venture Capital, Ignition Partners, Revolution, Sozo Ventures, and Voyager Capital, Carbon Robotics is at the forefront of innovation.We are a pragmatic team with a strong action-oriented mindset, dedicated to executing our vision. Whether it's developing transformative technologies or engaging with farmers to guarantee the reliability and safety of our products, we go above and beyond for our clients.Joining us means confronting significant challenges that have a substantial impact. You'll have the chance to advance your career, tackle complex issues, and contribute meaningfully to a vital mission. At Carbon Robotics, we empower our team members to make independent decisions and take practical actions.Come be a part of our journey in innovating, executing, and shaping the future of agriculture.YouTube | X | Instagram | LinkedIn | News

Position: Senior Site Reliability Engineer Location: Seattle, WADuration: 12 monthsInterview: In-person for local candidates or via Phone + SkypeAs a Senior Site Reliability Engineer, you will play a pivotal role in the ongoing maintenance and administration of enterprise-level internet systems. Your primary responsibility will be to diagnose and resolve operational issues, ensuring the seamless functioning of our infrastructure. You will also be tasked with developing tools and scripts to enhance these processes.Collaboration with various teams will be essential to document our enterprise infrastructure and monitoring systems effectively. Additionally, you'll oversee the planning and execution of projects ranging from small to large scale within our Technology teams, reporting directly to your manager. This role demands a high level of technical expertise in both traditional enterprise systems and cutting-edge cloud-native applications.If you share our belief that a simple cup of coffee can transform lives and enhance experiences, we invite you to join us in delivering exceptional services to customers worldwide.