Reliable Robotics Corporation

• Develop physics-based models representative of aircraft dynamics (aerodynamics, ground reactions, actuator models, etc.) • Identify, request, and analyze flight tests necessary to inform modeling • Conduct closed-loop testing of flight control systems with simulated aircraft dynamics • Develop tools for visualizing and analyzing simulation and flight data • Perform validation of simulation models against flight test data

Role Description As a Sr. FPGA Design Engineer at Reliable Robotics, you will be a part of the Embedded Systems team which owns the firmware and software at the heart of the Reliable Robotics autonomy stack. Your contributions will directly enable development of our flight computer and air to air RADAR, unlocking higher-level capabilities, and setting the stage for product certification & delivery to market. - Work in a highly collaborative and cross-functional development environment. - Participate in mutual peer review to maintain high product quality. - Contribute to FPGA requirements, design, and simulation. - Engage in code synthesis, hardware integration, and test support. - Support multiple FPGA projects aligned with the Reliable Robotics technology roadmap. Qualifications - Bachelor’s degree in Electrical Engineering, Computer Engineering, or equivalent. - 8+ years of full-cycle electronics hardware development experience in a professional environment. - Professional experience designing FPGA digital logic using industry-standard design, simulation, and synthesis tools. Requirements - Advanced degree in Electrical Engineering, Computer Engineering, or equivalent (preferred). - Proven track record of product ownership including development and field support (preferred). - Experience with safety-critical FPGA development (DO-254 level A/B or equivalent industry standard) (preferred). - Experience architecting, implementing, and verifying fixed point DSP algorithms (preferred). - Comfortable with a fast-paced, agile/iterative development life cycle (preferred). - Pragmatic, results-oriented work style (preferred). Benefits - Opportunity to work within a vertically integrated technology stack that extends up to the aircraft level. - Direct impact on the aircraft's capabilities and requirements. - Fast-paced team that gets results.

Role Description As a Sr. Flight Guidance Engineer at Reliable Robotics, you will be a part of the Guidance, Navigation, and Control team. You will contribute to the design, implementation, and testing of the guidance system, and your work will enable the integration of uncrewed aircraft into the National Airspace System. - Define guidance system capabilities and requirements in collaboration with operations and pilot teams - Design guidance system features to integrate with flight control systems and pilot displays - Implement flight guidance algorithms in simulation and flight software - Reduce and analyze simulation, lab, and flight test data - Evaluate guidance system performance and behavior via simulation, hardware-in-loop, and flight test cases Qualifications - MS in aerospace engineering, robotics, or equivalent field - 8+ years professional experience developing guidance or motion planning algorithms for real-time vehicle systems - Professional C/C++ and Python software development experience - Excellent ability to communicate system behavior to end users Requirements - Must be willing to travel 10% of the time - This position requires access to information that is subject to U.S. export controls - All applicants are asked to provide documentation that legally establishes status as a U.S. person or non-U.S. person Preferred Criteria - PhD in aerospace engineering, electrical engineering, computer science, or similar advanced degree - Technical expertise in one of the following areas: motion planning, control systems, probability theory, optimization - Experience developing software for safety critical applications - Experience with Flight Management System certification - Current pilot, instrument or commercial rating Company Description At Reliable Robotics, our goal is to be a diverse and inclusive workforce. As an Equal Opportunity Employer, we do not discriminate on the basis of race, religion, color, creed, ancestry, sex, gender (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity, gender expression, sexual orientation, age, non-disqualifying physical or mental disability or medical conditions, national origin, military or veteran status, genetic information, marital status, or any other basis covered by applicable law. All employment and promotion is decided on the basis of qualifications, merit, and business need. If you require reasonable accommodation in completing an application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to work@reliable.co

Role Description As a Senior Flight Navigation Engineer at Reliable Robotics, you will be part of the Guidance, Navigation and Control Team. You will contribute to the navigation system design, implementation, and testing, and your work will enable the integration of uncrewed aircraft into the National Airspace System. - Define navigation system requirements in collaboration with internal and external stakeholders - Analyze, source, and select sensor solutions for use in the navigation system - Develop sensor models in simulation for evaluation of the navigation system - Implement state estimation algorithms in flight software - Establish test methods to ensure compliance with requirements, best practices, and regulatory standards - Evaluate the navigation system performance via simulation, hardware-in-loop, and flight test cases Qualifications - MS in aerospace engineering, electrical engineering, computer science, or similar advanced degree - Technical expertise in one of the following areas: Kalman filtering; GNSS navigation; inertial navigation; or alternative navigation technologies - 8+ years of professional experience developing and testing navigation algorithms - Professional experience with developing C/C++ flight software and Python data reduction & analysis - Excellent written and verbal communication skills Requirements - PhD in aerospace engineering, electrical engineering, computer science, or similar advanced degree (preferred) - Technical expertise in one of the following areas: probability theory; fault detection and exclusion (FDE); sensor error/noise modeling; or GPS-denied navigation (preferred) - Experience developing software for safety critical applications (preferred) - Experience with navigation system certification (preferred) Benefits - Employees working from our headquarters in Mountain View, CA may expect very little travel - Employees working from Seattle, WA or remotely can expect 20% travel

We're building safety-enhancing technology for aviation that will save lives. Automated aviation systems will enable a future where air transportation is safer, more convenient and fundamentally transformative to the way goods — and eventually people — move around the planet. We are a team of mission-driven engineers with experience across aerospace, robotics and self-driving cars working to make this future a reality. As a Sr. Flight Controls Engineer at Reliable Robotics, you will be part of the Guidance, Navigation, and Control (GNC) Team. You will design, implement, integrate, and test flight control laws for all phases of operation including autotaxi, auto-takeoff, autoland, and automatic rollout. You integrate real-world hardware and C/C++ flight software as part of ongoing flight test programs, and perform simulation analysis and data reduction in our Python and C/C++ modeling & simulation environment. Responsibilities - Establish autoflight and flight control system requirements - Interface with Pilots and Operations team to develop flight test plans, respond to squawks, and communicate design updates - Design and analyze flight control laws from conceptual design through implementation and certification - Develop simulation models to evaluate flight control system performance and stability - Implement control laws and algorithms in flight software - Test flight software in simulation, Monte Carlo, hardware-in-loop, and flight Basic Success Criteria - MS in aerospace engineering, robotics, or equivalent field - 8+ years of hands on, professional experience developing and testing flight controls algorithms - Experience with flight dynamics simulation and model identification - Professional experience with developing C/C++ flight software and Python data reduction & analysis - Excellent written and verbal communication skills Preferred Success Criteria - PhD in aerospace engineering, robotics, or similar advanced degree - Current pilot, instrument or commercial ratings - Experience with flight controls, autopilot, or flight management system certification We are developing and building high-integrity, safety-critical systems for automated flight, and your role is critical to what we do at Reliable Robotics. With the support of the entire team, you will be making key contributions to the autoflight system that drive our core company mission forward. Employees working from our headquarters in Mountain View, CA may expect very little travel. Employees working from Seattle, WA or remotely can expect 20% travel. This position requires access to information that is subject to U.S. export controls. An offer of employment will be contingent upon the applicant’s capacity to perform in compliance with U.S. export control laws. All applicants are asked to provide documentation that legally establishes status as a U.S. person or non-U.S. person (and nationalities in the case of a non-U.S. person). Where the applicant is not a U.S. person, meaning not a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident, (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, or not otherwise permitted to access the export-controlled technology without U.S. government authorization, the Company reserves the right not to apply for an export license for such applicants whose access to export-controlled technology or software source code requires authorization and may decline to proceed with the application process and any offer of employment on that basis. At Reliable Robotics, our goal is to be a diverse and inclusive workforce. As an Equal Opportunity Employer, we do not discriminate on the basis of race, religion, color, creed, ancestry, sex, gender (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity, gender expression, sexual orientation, age, non-disqualifying physical or mental disability or medical conditions, national origin, military or veteran status, genetic information, marital status, or any other basis covered by applicable law. All employment and promotion is decided on the basis of qualifications, merit, and business need. If you require reasonable accommodation in completing an application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to work@reliable.co

We're building safety-enhancing technology for aviation that will save lives. Automated aviation systems will enable a future where air transportation is safer, more convenient and fundamentally transformative to the way goods — and eventually people — move around the planet. We are a team of mission-driven engineers with experience across aerospace, robotics and self-driving cars working to make this future a reality. As a Sr. Guidance, Navigation, and Control (GNC) Modeling and Simulation Engineer, you will develop the physics-based models that enable rapid iteration and certification-grade validation of GNC software. You will perform simulation analysis and assess correlation with real-world data to demonstrate that the models are representative of the actual system. Responsibilities - Develop physics-based models representative of aircraft dynamics (aerodynamics, ground reactions, actuator models, etc.) - Identify, request, and analyze flight tests necessary to inform modeling - Conduct closed-loop testing of flight control systems with simulated aircraft dynamics - Develop tools for visualizing and analyzing simulation and flight data - Perform validation of simulation models against flight test data Basic Success Criteria - MS in aerospace engineering, robotics, or related field - 8+ years experience with aerodynamics, flight dynamics simulation, and system identification - Experience with Python, C++, MATLAB/Simulink, and Linux-based development environments and scripting - Experience with developing validated physics-based models as well as integration and testing of these models - Excellent written and verbal communication skills Preferred Criteria - PhD in aerospace engineering, robotics, or related field - Experience with high fidelity physics-based aircraft or other complex simulation systems - Current pilot, instrument or commercial ratings GNC Modeling and Simulation is a key company capability that enables rapid design iteration and scalable design validation covering the massive combinatorial space of flight envelope and atmospheric conditions. These tools are what allow us to fly with the confidence of more than 1000:1 simulation hours to flight hours and draw statistically significant conclusions on the system’s safety and performance. Employees working from our headquarters in Mountain View, CA may expect very little travel. Employees working from Seattle, WA or remotely can expect 20% travel. This position requires access to information that is subject to U.S. export controls. An offer of employment will be contingent upon the applicant’s capacity to perform in compliance with U.S. export control laws. All applicants are asked to provide documentation that legally establishes status as a U.S. person or non-U.S. person (and nationalities in the case of a non-U.S. person). Where the applicant is not a U.S. person, meaning not a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident, (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, or not otherwise permitted to access the export-controlled technology without U.S. government authorization, the Company reserves the right not to apply for an export license for such applicants whose access to export-controlled technology or software source code requires authorization and may decline to proceed with the application process and any offer of employment on that basis. At Reliable Robotics, our goal is to be a diverse and inclusive workforce. As an Equal Opportunity Employer, we do not discriminate on the basis of race, religion, color, creed, ancestry, sex, gender (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity, gender expression, sexual orientation, age, non-disqualifying physical or mental disability or medical conditions, national origin, military or veteran status, genetic information, marital status, or any other basis covered by applicable law. All employment and promotion is decided on the basis of qualifications, merit, and business need. If you require reasonable accommodation in completing an application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to work@reliable.co

Role Description As a Communication Systems Software Engineer, you will be a part of the team responsible for building the systems that enable a robust, highly reliable data link between the remote pilot and aircraft. You’ll develop software products running in both bare-metal and Linux environments across the aircraft, control center, and cloud. Your work will directly enable the integration of uncrewed aircraft into the National Airspace System. - Architect, implement, and verify core link management algorithms for traffic shaping, network performance monitoring, and failover/contingency management. - Drive integration of complex third-party hardware and software systems into the Reliable Robotics autonomy platform. - Integrate applied cryptography and network security best practices to protocol design and endpoint architecture. - Deploy and debug latency-sensitive software at all layers of the software stack, from embedded systems all the way up to the application layer. Qualifications - B.S. Computer Science, Engineering, or equivalent experience. - 2+ years systems-level programming experience in C++ or Rust. - Professional experience developing software for high-performance networking or cloud applications. Requirements - Practical industry experience with Linux, including system-level programming, containerization, concurrency, and networking. - Fluency with networking concepts such as UDP/IP, routing, and session management protocols. - Prior experience designing, testing, or interfacing with RF hardware systems. - Experience with applied cryptography and network security. - Experience designing and implementing highly available and fault-tolerant distributed systems. Benefits - A highly reliable communication system is required in order to safely remove the pilot from onboard any aircraft. - Opportunity to build systems that span aircraft hardware, cloud infrastructure, and command centers.

We're building safety-enhancing technology for aviation that will save lives. Automated aviation systems will enable a future where air transportation is safer, more convenient and fundamentally transformative to the way goods — and eventually people — move around the planet. We are a team of mission-driven engineers with experience across aerospace, robotics and self-driving cars working to make this future a reality. As a Sr. Model Based Systems Architect, you will develop the internal digital engineering ecosystem at Reliable. In this role you will not just use a tool; you will design the formal information schema that relates our systems, software, and certification data. You will be the bridge between our core engineering teams and our internal tool developers, ensuring that our single source of truth is technical robust, scalable, uniform, and intuitive. Responsibilities - Architect and maintain the formal information schema that defines how systems and software lifecycle data (requirements, design, ICDs, and V&V) relate to one another. - Establish and enforce modeling methodologies to ensure that data structures, relationships, and design practices remain consistent and coherent across various engineering teams. - Partner with software and systems teams to develop and implement data models and templates that capture complex aircraft architectures. - Conduct deep-dive use case analyses with end-users to prioritize features and drive requirements for our internal MBSE and requirements management application. - Provide the strategic interface between the engineering user base and the internal software developers building our proprietary modeling tools. Basic Success Criteria - B.S. in Systems Engineering, Computer Science, Aerospace Engineering or equivalent experience. - Proven experience designing information schemas or ontologies (e.g., Graph schemas, SysML profiles or specialized SQL/NoSQL structures). - Experience with the systems engineering "V-model”, including safety-critical standards (DO-178C, DO-254, ARP4754A) and how they map to digital data models. - General familiarity working within software development environments and reading or writing code in JavaScript, Python, and/or C/C++. - 5+ years of experience developing safety critical flight systems, software, and/or complex electronic hardware. Preferred Success Criteria - M.S. in Systems Engineering, Computer Science, Aerospace Engineering, or a related field. - Background in developing or heavily customizing requirements management or ALM (Application Lifecycle Management) tools (e.g., IBM DOORS, Cameo/MagicDraw, Jama, Polarion). - Private or commercial pilot license. Digital engineering at Reliable is a key enabler for efficient and effective development of Reliable’s cutting edge autonomy systems. They provide a single source of truth and traceability that integrates and coordinates engineering functions across the company. This is an exciting opportunity to contribute foundationally to Reliable’s development process, tools, and product lines. This role can be remote, or located at our facility in Mountain View, California. Must be willing to travel 10% of the time. This position requires access to information that is subject to U.S. export controls. An offer of employment will be contingent upon the applicant’s capacity to perform in compliance with U.S. export control laws. All applicants are asked to provide documentation that legally establishes status as a U.S. person or non-U.S. person (and nationalities in the case of a non-U.S. person). Where the applicant is not a U.S. person, meaning not a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident, (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, or not otherwise permitted to access the export-controlled technology without U.S. government authorization, the Company reserves the right not to apply for an export license for such applicants whose access to export-controlled technology or software source code requires authorization and may decline to proceed with the application process and any offer of employment on that basis. At Reliable Robotics, our goal is to be a diverse and inclusive workforce. As an Equal Opportunity Employer, we do not discriminate on the basis of race, religion, color, creed, ancestry, sex, gender (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity, gender expression, sexual orientation, age, non-disqualifying physical or mental disability or medical conditions, national origin, military or veteran status, genetic information, marital status, or any other basis covered by applicable law. All employment and promotion is decided on the basis of qualifications, merit, and business need. If you require reasonable accommodation in completing an application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to work@reliable.co

• automate the operation of highly complex aircraft systems • develop highly deterministic C++ software in a bare metal environment • work with sensors & control systems • robustly handle system faults • integrate with other vehicle subsystems • drive requirements and implement excellent unit tests • plan flight testing, and watch code fly an aircraft

• Be part of the Maintenance team and report to the Director of Maintenance. • Install and maintain advanced aviation technology. • Perform routine, preventive, and scheduled maintenance and repairs on autonomous and piloted Cessna 208 aircraft. • Support autonomous flight operations contract with the Department of War in the Pacific region (Guam). • Work remotely while also being tasked to project locations.