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We’re looking for a British Airways Cabin Crew to deliver in-flight service and ensure passenger safety.

Bring your energy to the role of British Airways Operations Controller to oversee flight schedules and crew assignments.

VP of Sales Remote Job Duties: • Build, lead and manage a top-flight sales team: • Ensure “A”- level talent across all sales territories. A scrappy player coach who inspires and motivates that d

Assist the Pilot-in-Command (PIC) in conducting the flight safely and efficiently. Must be willing to fly assigned schedule based on pilot bidding seniority; including days, nights, weekends, and holidays. To be considered for a pilot position, you must:.

We do not require special schooling or a college degree for this job and you will be fully trained by United. Please contact JobAccommodations@united. Flexibility: With the most comprehensive route network in the world, United's flight attendants are available for global assignments 24/7, including

Ability to sit in an assigned jump seat with seatbelt and shoulder harness fastened Required to serve and/or sell food and beverages (including alcohol) in a diligent and professional manner Must be legally authorized to work in the United States Must be willing and able to work a flexible schedule

A cutting-edge aerospace company in California is hiring an Experimental UAV Test Pilot responsible for enhancing the development of heavy-lift UAV prototypes through rigorous flight testing. This hands-on position involves operating multi-rotors in various conditions, tuning PX4/ArduPilot systems,

We’re seeking an Electrical Avionics Engineer to design, build, test, and support flight avionics for advanced spacecraft systems. BS degree in Electrical Engineering, or a closely related discipline. The ideal candidate thrives in a fast-paced environment and enjoys tackling complex, hands-on eng

Job DescriptionAbout Zipline Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building the first instant logistics system that serves all humans equally. Leveraging expertise in robotics and autonomy, Zipline designs, builds, and operates a fleet of cutting edge, autonomous delivery drones. We serve tens of millions of people around the world. Joining Zipline's Emerging Talent program as an intern is an opportunity to contribute to our promise of building a system that provides equitable access to critical healthcare supplies for millions of people. We believe that internships are more than just opportunities to learn by watching or doing low level tasks. We expect our interns to take on meaningful work that actively contributes to moving Zipline's mission forward, while learning real-world skills that will serve them in their careers for the long term. Join us, and build the future of logistics with the best humans around! About the System Validation Team Zipline's Software Systems Validation team ensures that all the software powering our autonomous delivery aircraft works reliably, safely, and as intended in the real world. We operate at the system level—evaluating how components like navigation, perception, controls, planning, and actuation work together as a cohesive product. The team partners closely with Embedded Software, Autonomy, Systems Engineering, Test Infrastructure, and Data Platform groups to build validation tools, analyze performance, and identify risks early. Our work spans simulation, hardware testing, data-driven analysis, and system-level evaluations that support deployments across the globe. As an intern, you'll collaborate with engineers across these domains, gaining hands-on exposure to how industry-leading autonomous systems are designed, tested, and validated at scale. The Role As a Software Systems Validation Intern, you will help evaluate the software that enables Zipline's autonomous drone delivery system. You'll contribute to building tests, tools, metrics, and visualizations that help the team understand system performance, identify issues, and ensure reliability before flight. This role is designed for someone excited to learn how complex robotic systems are validated, who enjoys problem-solving, and who wants to build real-world experience working with autonomy software, data analysis, and systems engineering. What You'll Do • Support the design and execution of test scenarios across the autonomous software stack to validate system-level requirements, • Help develop and improve validation tools, workflows, and automation, • Build basic visualizations or metrics that highlight performance trends, gaps, or regressions, • Work with test infrastructure and data platform teams to run validation pipelines, • Analyze results and contribute to identifying root causes of failures or unexpected behavior, • Document findings and communicate insights to engineering stakeholdersWhat You'll Bring, • Currently pursuing a Bachelor's or Master's degree in Computer Science, Software Engineering, Aerospace Engineering, Robotics, or a related field, • Coursework or project experience in robotics, controls, estimation, navigation, perception, or software development, • Familiarity with testing, debugging, or validation methodologies (academic or project-based experience counts!), • Experience with data analysis using Python, SQL, or similar, • Basic proficiency with a compiled language such as C/C++ or Rust, • Curiosity, attention to detail, and a desire to learn how autonomous systems are validated in real-world environmentsBonus Skills (Nice to Have), • Exposure to hardware, actuators, sensors, and interfacing with software, • Experience with robotics competitions, club projects, or research labs Candidates are limited to three (3) applications within a 30-day period. The starting cash range for this internship is $40 - 44/ hour. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, and working location. The total compensation package for each role may also include: a housing stipend; overtime pay; relocation support; paid sick time; and more. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws or our own sensibilities. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply! Zipline is also committed to providing reasonable accommodations to individuals with disabilities. Please let your point of contact at Zipline know if you require any accommodations throughout your interview process.

Job Description About the Company This aerospace startup is revolutionizing the skies by developing high-altitude, solar-powered UAVs designed for next-gen communication capabilities. The team is pioneering a new era of connectivity, one that will redefine global communications and access for underserved regions, complementing satellite communications. Their vision is to become a trailblazer in solar-powered aviation, reshaping the future of autonomous UAVs and setting a new standard for how the world connects from above. This company has a powerhouse team and the network/tech to surpass competitors. They’re now looking for a Head of Embedded Software to become a key part of their early team. This person will own the design, architecture, and development of embedded software across the vehicle, payload, and ground infrastructure. You will help set and lead the technical foundation for how the company builds, tests, and flies early systems. Why Join This Team This is an opportunity to define the embedded software foundation of a breakthrough seed-stage aerospace startup from day one. If you’re ready for huge ownership, trajectory setting role, deep cross-functional collaboration, and the chance to bring stratospheric aircraft to life, our client wants to meet you! What You’ll Own * The embedded software system architecture and execution for the company’s solar-powered, high-altitude aircraft * Drive the selection and integration of key flight system components, providing input on major technical decisions across the board * Partner closely with the founding engineering team across software disciplines, mechanical, RF/antenna, electrical, and aerodynamics * Driving efforts such as: Testing, validation, and flight-readiness efforts for early prototypes. Staying hands-on in the build, integration, and hardware work What They’re Looking For * A broad and strong generalist engineering background. Must be very comfortable at both, system-level architecture and detailed, hands-on execution * Proven experience architecting, developing, testing and integrating embedded software for complex hardware systems (flying or autonomous vehicles a plus) * Thrive in agile, fast-moving, ambiguous environments. You enjoy early-stage prototyping and making systems work end-to-end * High-level complex problem-solving mindset with a bias for action * Excitement to be part of a mission-driven, technically rigorous team redefining what’s possible in aerospace communications. * Tenacity, speed, and commitment. Comfortable with mistakes, imperfect decisions, and learning by building. * Highly motivated to join an ambitious, technically rigorous, mission-driven team. Looking to make a lasting impact and conduct some of the most impactful work of your career. Nice to Have * Julia, Rust, Simulink, and or MATLAB Benefits * Work with a powerhouse, brilliant, passionate, seasoned agile team * Collaborate with a tight-knit crew of deeply technical and business-savvy innovators. You will work alongside leaders with a star-studded history of Silicon Valley success who are passionate about creating something industry shifting * Strong startup salary * Be paid well to do the most energizing work of your career * Equity at the ground floor * Own meaningful upside from day one. This is your chance to shape the company’s trajectory and participate fully in the value you help create * Strong health insurance for employees * Enjoy strong medical coverage for employees so you can stay healthy while pushing boundaries * Dog friendly office with views of the Bay * Bring your pup and enjoy a beautiful workspace with panoramic water views that spark creativity and joy Logistical Requirements To conform to U.S. Government space technology export regulations, applicant must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by ITAR (22 CFR §120.15), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here. Equal Opportunity Our client is an equal opportunity employer. They evaluate qualified applicants without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. About AdAstra AdAstra Talent Advisors is a headhunting and talent advising firm focused on the Climate, Space, and Defense sectors of Hard Tech. We specialize in pairing highly technical and executive talent with some of the world’s leading Hard Tech startups. At AdAstra, we catalyze the innovations that future generations depend on by placing the right people in the right seats. Our dedicated work enables inconceivable technology from Earth, to the stars. And it’s all because of trailblazing talent like you - those driven to do what’s never been done before. We care about long term relationships with both candidates and companies. Even if the role we initially discuss isn’t a perfect fit, it’s likely we’ll have something relevant to share with you in the future. Join us on our journey by following along via LinkedIn! CEO, Seyka Mejeur | LinkedIn profile CTO / COO, Brian Mejeur | LinkedIn profile AdAstra Talent Advisors | LinkedIn profile AdAstra Website

A leading global airline is seeking dedicated Flight Attendants to ensure safety and provide excellent customer service during flights.

We’re hiring an Experimental UAV Test Pilot to accelerate development of next-generation heavy-lift UAV prototypes. You’ll be hands-on flying experimental multi-rotors in varied configurations and conditions, tuning PX4/ArduPilot systems, validating new builds, and diagnosing flight behaviors.

You’ll be hands‑on flying experimental multi‑rotors in varied configurations and conditions, tuning PX4/ArduPilot systems, validating new builds, and diagnosing flight behaviors. Tune PX4/ArduPilot controllers. Strong piloting judgment with prototype and non‑consumer UAVs.

As an Electrical Hardware Design Engineer, you’ll take ownership of full-cycle PCBA designs—from early concept to flight readiness. Familiarity with satellite electrical systems engineering (propulsion, EPS, GNSS, ADCS, space robotics, etc). You’ll help shape the future of Earth observation wi

As a senior electrical engineer on the Avionics team, you will lead designs for subsystems that form the backbone of our satellites’ internal communication, power distribution, sensor aggregation, and flight computer systems.

Job DescriptionAbout PykaPyka’s goal is to provide society with a new form of safe, clean, and cost-effective transportation enabled by autonomous electric aviation. To get there, we’re taking a different approach than most. We're applying our technologies to every industry where autonomous electric aircraft can be useful, starting with the highest value and most dangerous jobs. In doing so, we're building game-changing products manufactured at scale, while perfecting the safety, reliability, and capabilities of our autonomy engine and electric propulsion systems. We design, develop and manufacture an ecosystem of technologies including proprietary flight control software, avionics, high power density motors, motor controllers, batteries, and custom carbon-fiber composite airframes. Today, we supply autonomous electric aircraft for cargo transport and crop protection to real-world customers across four separate continents and have secured industry-first regulatory approvals from the FAA. Our cargo aircraft enables remote connectivity, enhances express delivery networks, and ensures fast and reliable shipping of critical supplies to areas in need. Our crop protection aircraft offers agricultural services providers and farmers an autonomous tool to make aerial application safer, more precise, and less harmful to surrounding environments. Both vehicles are highly economical to operate, easy to deploy, and significantly reduce CO2 emissions in their respective industries. What you work on at Pyka makes people’s lives better now and brings the future of electric aviation one step closer each day. Role OverviewPyka is looking for a Senior Software Engineer to join our dedicated and experienced team working on the full stack of aviation robotics. You will have the opportunity to work on a wide range of technical problems in the fields of planning, mapping, object detection, simulation, controls, and more. In this role you will be responsible for scoping, planning, and implementing large scale features for our autonomous aircraft and its associated ground infrastructure. We are looking for a candidate with demonstrated skills working on complex and high abstraction problems and a great track record of delivering results. As a senior software engineer, there are also opportunities for technical leadership and mentorship for other members of the team. Some of the current and future projects you will likely contribute to include:- Improving and optimizing path planning for aerial spray applications- Building new path planning algorithms for use in long range cargo logistics missions, potentially in GPS denied environments- Implementing on-ground taxi path planning for highly complex runway and airport scenarios- Integrating detect and avoid systems for beyond visual line of sight flightResponsibilities • Define and implement features and bug fixes within our existing C++17 and Python codebase, • Implement tests and validation of your code and help shepherd it through flight and field testing with our flight operations team, • Research and prototype new solutions to upcoming customer and product needs, • Work with the operations and product teams to define and understand requirements for new features, • Plan and maintain forward looking roadmaps for future features, • Provide technical leadership and mentorship to members of the teamPreferred Qualifications, • 5+ years of professional experience with C++ (ideally C++11 or newer), • Professional experience with Python, • Experience in one or more areas of: path planning, mapping, object detection, simulation, or aviation controls, • Passion for aviation, • Familiarity with robotic systems and aviation, • Working knowledge of trigonometry and linear algebra, • We understand that candidates bring different strengths and experiences, and you don’t need to meet every qualification to be considered. If this role excites you, we’d love to learn more about you. You may be a great fit even if your background doesn’t align perfectly with the list.Compensation & Benefits, • $165,000 - $196,000 per year base salary + equity. Compensation will vary depending on location, job-related knowledge, skills, and experience. Hourly wage ranges are subject to change., • Employer-sponsored health, dental and vision insurance, • FSA with employer matching, • 401(k), • Paid holidays, generous PTO, and additional unpaid time off, • Voluntary short-term disability, long-term disability, and life insurance, • Pre-tax commuter benefits

Job Description We are seeking a senior aerospace engineer with deep expertise in supersonic inlet design and propulsion–airframe integration for high-speed aircraft. We are looking for a self-directed technical leader who thrives in ambiguous, highly coupled design environments who is comfortable owning complex subsystems end-to-end, from early analytical trade studies through detailed CFD and system-level integration. WHAT YOU’LL DO: • Lead the design, analysis, and integration of supersonic air inlet systems for highly coupled propulsion–airframe configurations, • Develop and apply analytical methods, reduced-order models, and CFD to guide inlet architecture selection and performance trade studies, • Evaluate inlet performance metrics including mass flow capture, pressure recovery, flow distortion, and operability across the flight envelope, • Work closely with propulsion, airframe, and systems engineers to resolve inlet–engine integration challenges such as bleed systems, secondary flows, and transient behavior WHAT WE’RE LOOKING FOR: • 10+ years of experience in the design and analysis of supersonic air inlet systems for high-speed aircraft, • Demonstrated expertise in supersonic inlet architectures, including axisymmetric spike inlets, two-dimensional inlets, and external/internal compression concepts, • Strong background in computational fluid dynamics (CFD) applied to internal flows, • Experience assessing inlet–engine operability and integration issues, including distortion, bleed management, and transient behavior PERKS & BENEFITS: • Comprehensive medical, dental, and vision insurance, including Flexible Spending Accounts (FSA), • 401(k) program and transparent stock option plan, • Self-managed and flexible time-off policy, including PTO, paid holidays, and sick time, • Flexible work environment

Job DescriptionAbout PykaPyka’s goal is to provide society with a new form of safe, clean, and cost-effective transportation enabled by autonomous electric aviation. To get there, we’re taking a different approach than most. We're applying our technologies to every industry where autonomous electric aircraft can be useful, starting with the highest value and most dangerous jobs. In doing so, we're building game-changing products manufactured at scale, while perfecting the safety, reliability, and capabilities of our autonomy engine and electric propulsion systems. We design, develop and manufacture an ecosystem of technologies including proprietary flight control software, avionics, high power density motors, motor controllers, batteries, and custom carbon-fiber composite airframes. Today, we supply autonomous electric aircraft for cargo transport and crop protection to real-world customers across four separate continents and have secured industry-first regulatory approvals from the FAA. Our cargo aircraft enables remote connectivity, enhances express delivery networks, and ensures fast and reliable shipping of critical supplies to areas in need. Our crop protection aircraft offers agricultural services providers and farmers an autonomous tool to make aerial application safer, more precise, and less harmful to surrounding environments. Both vehicles are highly economical to operate, easy to deploy, and significantly reduce CO2 emissions in their respective industries. What you work on at Pyka makes people’s lives better now and brings the future of electric aviation one step closer each day. Role OverviewPyka is seeking a driven and detail-oriented Global Supply Manager for procurement, sourcing, and supplier management across our international supply chain operations.. You will join during a period of rapid growth and play a critical role in building a resilient, scalable supply chain to support production of our autonomous electric aircraft.In this role, you will leverage your experience working with global contract manufacturers to source high-quality components, negotiate competitive terms, and help set strategies for the future growth of the Pyka supply chain.. You will collaborate closely with engineering, production, and quality teams to ensure materials arrive on time, meet rigorous standards, and support Pyka’s mission of delivering safe, clean, and cost-effective autonomous aviation solutions worldwide.Responsibilities • Perform essential procurement functions including requesting quotations, negotiating pricing, MOQs, Net Terms, Inventory Levels, Creating Purchase Orders, Managing Open and Planned orders, to ensure timely and cost-effective acquisition of materials and services., • Establish and maintain strong relationships with suppliers, fostering collaboration to enhance quality and delivery performance while addressing any issues that arise., • Collaborate with production, engineering and customer service teams to schedule inbound material deliveries, ensuring that materials arrive on time to support production and customer schedules, and minimize shortages., • Effectively implement both engineering and manufacturing change orders in the ERP/MRP and any other systems used to track procurement, inventory or production, • Track supplier performance to on time delivery, quality and cost with monthly metrics and KPIs and quarterly business reviews with suppliers., • Communicate with suppliers regarding return material authorizations (RMAs) and non-conformance reports (NCRs), ensuring that quality issues are addressed promptly and effectively. And partner with internal resources to manage and disposition items undergoing quality review or design changes., • Maintain accurate master data related to pricing, lead times, standard costs and inventory levels. Analyze part, commodity and supplier specific data to inform strategic procurement decisions., • Setup and optimize workflows for the Procurement function within the ERP/MRP system, as well as help the Supply Chain team establish resilient and robust processes as the organization grows, • Coordinate both inbound and outbound logistics with internal stakeholders and freight forwarders., • Ensure all shipments adhere to local and international trade laws, including tariffs, quotas, and country-specific regulations for imports and exports., • Assist the rest of the Supply Chain team and wider Pyka organization on import and export of goods, • Assist with Inventory Management and Material Handling in the Stock Room as needed, • Help develop processes for scheduling as well as tracking procurement, logistics, stock room/warehouse operations within the ERP/MRP system., • Help assess and improve existing logistics workflows to enhance efficiency and reduce costs.Qualifications, • Bachelor's degree in supply chain management, business administration, engineering, or a related field., • 3+ years past experience in a fast-paced manufacturing environment in a supply chain role where complex mechanical and/or electro-mechanical assemblies were built., • Proven track record of executing on day to day procurement, logistics and related responsibilities, • Proven track record working with CM’s in China and Mexico at both the component as well as assembly level, • Excellent cross-functional collaboration, time management and prioritization skills, • Deep understanding of supply chain dynamics, including supplier evaluation, quality assurance, and risk management., • Deep understanding of ERP/MRP systems and the functional workflows for procurement and logistics, • Experience working in a Quality Management SystemPreferred Qualifications, • Previous experience in electro-mechanical products, robotics, autonomous hardware, defense, aerospace, automotive, high tech, or another related industry., • Previous experience in implementing ERP systems as they relate to supply chain and logistics (ex., supplier portal, warehouse management system...etc.)., • Strong team player who can wear different hats to help your team move forward. Willing to tackle individual contributor tasks while managing a small team., • Experience in a “Big” company environment as well as a startup., • We understand that candidates bring different strengths and experiences, and you don’t need to meet every qualification to be considered. If this role excites you, we’d love to learn more about you. You may be a great fit even if your background doesn’t align perfectly with the list.Compensation and Benefits, • $125,000 - $180,000 per year base salary + equity. Compensation will vary depending on location, job-related knowledge, skills, and experience. Salary ranges are subject to change., • Employer-sponsored health, dental and vision insurance, • FSA with employer matching, • 401(k), • Paid holidays, generous PTO, and additional unpaid time off, • Voluntary short-term disability, long-term disability, and life insurance, • Pre-tax commuter benefits

A major airline is seeking enthusiastic Flight Attendants to provide exceptional customer service and prioritize safety.

A leading international airline based in San Francisco is seeking full-time Flight Attendants.

Job DescriptionAbout PykaPyka’s goal is to provide society with a new form of safe, clean, and cost-effective transportation enabled by autonomous electric aviation. To get there, we’re taking a different approach than most. We're applying our technologies to every industry where autonomous electric aircraft can be useful, starting with the highest value and most dangerous jobs. In doing so, we're building game-changing products manufactured at scale, while perfecting the safety, reliability, and capabilities of our autonomy engine and electric propulsion systems. We design, develop and manufacture an ecosystem of technologies including proprietary flight control software, avionics, high power density motors, motor controllers, batteries, and custom carbon-fiber composite airframes. Today, we supply autonomous electric aircraft for cargo transport and crop protection to real-world customers across four separate continents and have secured industry-first regulatory approvals from the FAA. Our cargo aircraft enables remote connectivity, enhances express delivery networks, and ensures fast and reliable shipping of critical supplies to areas in need. Our crop protection aircraft offers agricultural services providers and farmers an autonomous tool to make aerial application safer, more precise, and less harmful to surrounding environments. Both vehicles are highly economical to operate, easy to deploy, and significantly reduce C02 emissions in their respective industries. What you work on at Pyka makes people’s lives better now and brings the future of electric aviation one step closer each day. Role Overview Pyka is looking for a Software Engineer with broad technical curiosity and a passion for building software that directly affects how autonomous aircraft behave in the real world. In this role, you’ll contribute across Pyka’s flight control stack, ground systems, and supporting infrastructure — developing new features, improving reliability, and helping ensure our aircraft operate safely and predictably. You’ll work on a wide range of challenges, from path planning and failure detection to ground station communication, UI features, and automated testing. This is a hands-on engineering role where you’ll collaborate closely with flight test, operations, autonomy, and embedded teams. If you love understanding how real systems behave — and you’re excited to build software that interacts with the physical world — this role is for you.Responsibilities • Design and implement new software features across the flight control stack and ground systems, spanning failure detection, failsafe behavior, path planning, path following, communication links, UI components, and more, • Contribute to Pyka’s test infrastructure and automated test suites, improving reliability and development velocity, • Debug and resolve software issues uncovered during flight testing, often under real-world operational constraints, • Support flight operations teams in real time, helping diagnose and resolve software-related issues in the field, • Analyze flight data to troubleshoot both software and hardware issues, identifying root causes and performance improvementsRequired Qualifications, • 3+ years of professional software development experience, • Strong experience with C++ (preferably C++11 or newer), Linux, and git, • Experience designing, testing, and debugging software that controls hardware (robots, vehicles, actuators, sensors, etc.), • Familiarity with robotic systems, autonomous systems, or other safety-critical domains, • Experience analyzing data logs (telemetry, sensor data, or time-series data), • Working knowledge of trigonometry and linear algebra, • Ability to learn quickly and dive into unfamiliar codebases to root-cause subtle bugs, • Appetite for live support with a drive for issue containment and resolution, • 118,000-168,000 per year base salary + equity. Compensation will vary depending on location, job-related knowledge, skills, and experience. Salary ranges are subject to change., • Employer-sponsored health, dental and vision insurance, • FSA with employer matching, • 401(k), • Paid holidays, generous PTO, and additional unpaid time off, • Voluntary short-term disability, long-term disability, and life insurance, • Pre-tax commuter benefits

Job DescriptionWe're assisting a well-funded startup that's reinventing the jet engine with their search for Sr. Flight Software Engineers. The role will be onsite in their SF office and they're hiring multiple engineers in this capacity.What you'll do: • Develop highly reliable autonomous software systems and the simulations/infrastructure required to validate them., • Own all aspects of software development including design, test, and operations., • Work closely with other engineering disciplines to design and develop the overall aircraft systems.What you'll bring:, • 4+ years of professional software development experience. Experience in C++, Rust, or other systems programming language. * Experience building or working with real-time systems or distributed computing systems. * Experience working on embedded systems or the Linux kernel. * Proven skills in debugging, performance optimization, and unit testing. * Basic knowledge in controls, fluid systems, motors, or other physical mechanics.

As a senior electrical engineer on the Avionics team at Astranis you will be responsible for leading designs for the sub-systems that form the backbone of our satellites' internal communication, power distribution, sensor aggregation, and flight computer systems. You'll take ownership of the archite

Job DescriptionSimulation Software Engineer About You and the Role Zipline is scaling the world's largest autonomous drone delivery network—a pioneering Physical AI system—delivering life-saving medical supplies and commercial goods globally. Our commitment to safety and exponential scale demands an industrial-grade virtual test environment, decoupled from physical hardware. That's the mission of our Simulation team. We are seeking a Simulation Software Engineer to build and evolve the core infrastructure that validates our entire robotics fleet software. This is not a standard simulation role; it is deep, systems-level software engineering focused on creating high-performance, high-fidelity digital twins that enable deterministic, faster-than-realtime testing of all autonomous safety-critical flight logic, cloud connectivity, and vehicle coordination across thousands of mission scenarios. This role is absolutely critical for the safety and reliability of Zipline's real-world Physical AI deployment. If you are driven by the challenge of integrating complex flight software with synthetic environments, real hardware, and advanced time-manipulation to rigorously test an autonomous system, we want to hear from you! What You'll Own • Robotics Infrastructure Framework: Own the universal simulation test automation framework utilized by teams across the organization, including Autonomy, Embedded Systems, Cloud, Ground Software, and Test Engineering, making you a company-wide enabler for rapid iteration., • Deterministic Core Systems: Architect the core synchronization and control system that drives the simulation's time flow, input generation, and complex scenario orchestration, allowing rigorous validation of full-stack autonomy and emergency workflows., • Fleet Digital Twins & Virtual Test Environment: Develop a robust, scalable environment for testing real-world failure modes, complex multi-robot fleet behaviors, and system edge cases at scale, eliminating reliance on physical aircraft or hardware for regression testing., • Synthetic Data Generation: Lead the integration of advanced image sensor and visual autonomy simulation capabilities for verification of closed-loop perception and control software., • Service Integration Layer: Build and maintain integration layers that connect simulated vehicle components with fake cloud servers and ground station software, creating a true end-to-end system digital twin., • The Flight Software team uses simulation to validate onboard mission logic., • The Test team uses it to explore pre-flight conditions and troubleshoot real-world anomalies., • The Cloud team uses it to model server interactions like map updates, delivery instructions, and real-time comms., • Full system Hardware-In-The-Loop testing framework uses simulation for flight software validation, • The Embedded and Ground teams use it to validate system integration, safety cases, and operational resilience., • And the CI/CD pipeline relies on simulation to catch regressions before they ever reach a flight zone. If your passion lies in building infrastructure that unlocks fast, safe iteration across multiple engineering domains, this role is built for you. What You'll Bring • 4+ years of professional software engineering experience in C++ or Rust (Rust experience is a strong plus)., • Deep experience architecting, building, or maintaining complex robotics, aerospace, or distributed systems simulations/digital twins., • Expertise in concepts like time synchronization, inter-process communication, and determinism within a systems-level or real-time context., • Applied knowledge of physical modeling and dynamics (mechanics and motion) to support high-fidelity system modeling., • A passion for building enabling infrastructure and tools that allow Zipline engineers to simulate faster, test earlier, and deploy safer., • Bonus: Experience scaling simulation in CI, HIL (Hardware-in-the-Loop), or formal verification methods.

Job DescriptionAbout Zipline Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. About the Role We're seeking a Program Manager who will focus on Partner Integration to drive operational excellence for our retail, restaurant, and healthcare partners. In this role, you will serve as the operational voice in the rollout of the Zipline Network, ensuring seamless integration into existing workflows, and enhancing overall efficiency for our partners. You'll work closely with Product, Customer Success, Flight Test, and Engineering teams to refine, test, and validate our solutions, ensuring they meet partner needs while delivering exceptional results. Your expertise in new system implementations will be critical in defining workflows, ensuring regulatory compliance, and facilitating successful adoption. From validating operational feasibility to developing training materials and onboarding playbooks, your contributions will have a direct impact on partner success and operational performance. If you have a passion for system rollouts, workflow optimization, and driving operational efficiency, we want to hear from you. Location: This role is an in-person opportunity located out of our South San Francisco, CA HQ. We are open to relocation! What You'll Do • Serve as the operational lead for implementing Platform 2 commercial operations, ensuring that changes align with workflows, compliance requirements, and efficiency goals., • Work with partner operations teams to gather insights and define requirements for system integrations., • Develop and maintain SOPs, workflows, and training materials to support smooth adoption of new processes and tools., • Identify and drive critical milestones for partner implementations, ensuring smooth and timely execution., • Execute testing and validation of new features, processes, and tools before deployment to partners., • Research and implement industry-specific compliance processes, ensuring adherence to relevant regulations and Zipline's quality standards., • Collaborate with internal teams to prioritize and translate partner feedback into actionable product improvements., • Lead operational testing and validation for new packaging and delivery processes to ensure quality and compliance., • Analyze operational data to identify inefficiencies in partner workflows and implement targeted improvements., • Create and execute onboarding roadmaps and playbooks to streamline partner integration and drive faster adoption.What You'll Bring, • 3+ years of operational experience in healthcare (preferably pharmacy or laboratory), restaurants, or retail., • Experience in a healthcare focused tech startup is a huge plus!, • Strong ability to bridge operational and technical teams, ensuring that system implementations align with on-the-ground workflows., • Demonstrated experience leading new system rollouts, ensuring compliance, workflow integration, and operational efficiency., • Experience in training development, process documentation, and change management to support system adoption., • Strong analytical skills with the ability to identify inefficiencies and implement data-driven improvements., • Excellent communication and stakeholder management skills, with the ability to advocate for operational needs within cross-functional teams., • A proactive problem-solving mindset, capable of navigating complex operational challenges and driving continuous improvement., • Bonus: Familiarity with healthcare compliance standards (e.g., HIPAA, CAP, CLIA, or FDA regulations) and their impact on operational procedures., • Willingness to travel up to 50% to support partner operations and engagements. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job DescriptionAbout ZiplineDo you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it.Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain.Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people.About You and The Role You're a force of nature — someone who thrives on bringing order to chaos, driving clarity where there's ambiguity, and pushing complex, cross-functional efforts across the finish line.As part of Zipline's Program Management team, you'll own execution for a suite of high-impact initiatives across our autonomous flight software stack. Your programs may range from motion planning and controls to perception and navigation, plus the firmware and system integration that make it all work on real vehicles. You'll partner closely with software leads and engineers, hardware, firmware teams, and flight test operations to sequence work, surface risks early, and keep execution sharp and aligned. You'll be the connective tissue ensuring the pieces of Zipline's most ambitious flight software come together on time and to our quality bar.What You'll Do • Own execution for suite of high priority robotics programs: Define crisp program goals, sequence milestones across planning, controls, navigation, perception, and firmware, and align execution with company objectives., • Drive cross-functional delivery: Coordinate with stakeholders across software, firmware, hardware, test ops, and safety to streamline workflows and land integrated flight capabilities., • Improve development velocity: Track timelines and blockers, allocate scarce experts/hardware, and actively manage dependencies across stacks., • Engage across the full lifecycle: From requirements and architecture reviews through sprint planning, bench/sim bring-up, flight test, and validation., • Facilitate strategic decision-making: Bring the right people together to make calls on priorities, tradeoffs (safety/throughput/latency), and technical direction., • Communicate program progress: Provide crisp visibility on timelines, risks, and outcomes to leadership and partner teams.What You'll Bring, • Minimum of 6 years of experience in technical program management (or equivalent) leading complex, multi-team software initiatives. Experience as a Software Engineer working on robotic systems is a strong plus!, • Proven ability to align roadmaps with company priorities and drive execution across multiple teams and dependencies., • Excellent communication skills — able to translate complex technical concepts for diverse audiences and influence decision-making., • Demonstrated leadership in identifying/resolving risks, facilitating alignment, and creating momentum across teams., • Analytical, data-driven approach to problem-solving and process improvement., • Adaptability and resilience in dynamic environments; get up to speed quickly, and a track record of standing up new processes and scaling programs as teams grow. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job Description Who We Are At Blue Stone Management, we're not just managing projects, we're helping shape the future of communities through bold, innovative capital improvement programs. From universities to water infrastructure to airports, our teams thrive in complex, multi-stakeholder environments where collaboration and creativity matter as much as technical expertise. We're looking for a Sr. Project Manager to join our team on one of SFOs terminal modernization projects. This role isn't about managing a single project, it's about orchestrating the entire ecosystem of design, construction, logistics, and operations to deliver a terminal that works seamlessly within one of the busiest airports in the world. If you're someone who has successfully led programs in active operating environments, loves working at the intersection of construction and operations, and has the leadership presence to influence stakeholders at the highest level, you'll feel right at home here. What You'll Do Own the big picture: Represent the client, oversee scope, schedule, and operational interfaces for all design and construction activities within a major SFO-managed terminal modernization program. Drive project success: Drive schedule certainty, budget alignment, and uncompromising quality standards while fostering a strong safety and environmental culture. Lead with insight: Proactively identify project risks, such as delays or budget overruns, and implement mitigation strategies to maintain progress and ensure compliance with airport authority requirements. Be the connector: Serve as the primary liaison between Client, SFO, consultants, and contractors, facilitating interface meetings and managing weekly stakeholder communication tools like dashboards and executive summaries. Bring clarity to complexity: Track and report on program milestones, budgets manage risk and resolve constructability issues in real time. Coordinate complex interfaces: provide oversight for the owner on design, construction, logistics, testing, and commissioning across multiple project teams, ensuring smooth integration with airport operations. Bridge operations and construction: Coordinate with airport divisions to minimize impacts on traffic, passenger flow, and airline operations. What You Bring • Bachelor's degree in Architecture, Engineering, Construction Management, Planning, or related field., • 12+ years of progressive experience in infrastructure projects, preferably in aviation., • Strong leadership skills, capable of guiding teams, resolving stakeholder conflicts, and communicating with clarity at the executive level., • Deep knowledge of design, construction, commissioning, logistics, risk management, QA/QC, and dispute resolution., • Proficiency in Microsoft Office, Bluebeam,, • Familiarity with PMIS platforms, CAD/REVIT a plus., • Experience managing capital projects at active airports, coordinating with airport authorities, airlines, and the FAA. Familiarity with the unique challenges of construction in operational aviation environments is a big plus., • PMP, CCM, PE, or LEED accreditation., • Play a leadership role in a terminal transformation that will redefine SFO for decades., • Join a team that values collaboration, problem-solving, and innovation with no shortage of complex challenges to keep things interesting.

Job DescriptionROLE EXPECTATIONS Zipline is looking for software engineers to build the tools and infrastructure that power our systems validation and flight test organizations. This team develops precise, efficient, and scalable software solutions used to validate aircraft and ground systems at every level. Our work spans everything from integrating real avionics, sensors, actuators, and radios with high-fidelity simulated environments in bench-top Hardware-in-the-Loop (HIL) setups, to building applications that plan, orchestrate, and evaluate thousands of automated nominal and off-nominal real-world flight tests every day. This role directly impacts the speed, confidence, and quality of hardware and software development at Zipline. In this role, you will develop a deep understanding of Zipline's end-to-end logistics system and work closely with cross-functional partners who rely on your tools to deliver reliable, flight-ready software. Most importantly, the systems you build will serve as the final line of defense before software and hardware is deployed globally to perform critical, real-world deliveries. WHAT YOU'LL DO • Design, build, and maintain HIL test infrastructure that integrates real aircraft hardware with simulated systems and environments., • Develop software tools, frameworks, and services to enable large-scale automated and semi-automated system validation., • Support a high-throughput flight test organization running thousands of daily tests, from targeted regression tests to rare off-nominal scenarios., • Write and maintain test software, drivers, and interfaces for embedded and Linux-based systems., • Support test framework architecture designs and improvements., • Debug complex validation failures spanning simulation, hardware, firmware, and application software, • Create system-level validation plans from unit testing all the way to flight, • Collaborate with flight test engineers, avionics, autonomy, embedded software, and infrastructure teams to define system-level validation strategies., • Improve test reliability, debuggability, and signal-to-noise as systems and test volume scale. WHAT YOU'LL BRING • Degree in Software Engineering, Computer Engineering or equivalent practical experience., • 4+ years of experience in software engineering for complex, hardware-backed, or safety-critical systems., • Extensive experience in Python, specifically using test systems (e.g. pytest), • Some experience testing Rust, C++, and C, • Extensive experience working with CI/CD systems., • Experience working with multimeters, oscilloscopes, and hardware instruments. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job DescriptionAbout ZiplineDo you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain.Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people.About You and the Role The Zipline Maps team is responsible for producing the high-precision geospatial data that our fully autonomous drones need to safely and reliably navigate complex urban environments—flying from fulfillment centers directly to homes, businesses, and other delivery locations. We build and maintain systems for collecting and aggregating spatial data from a variety of sources, validating our flight routes over the latest information, and providing geospatial services to stakeholders across the company. We use these tools to measure and manage risk and ensure regulatory compliance in each jurisdiction. As Zipline grows, the imperatives of scale are driving the development of robust systems that enable distributed teams to manage geographic data around the world. We analyze the accuracy of elevation models, estimate and track the completeness of ground feature datasets, evaluate the impact of new distribution centers, model an evolving regulatory landscape, and keep everything up-to-date as time passes and the world changes around us. As a Senior Full Stack Software Engineer, you'll play a critical role in shaping the systems that bridge complex backend services with human operators around the world. You'll collaborate with designers, product managers, and map editors to deliver elegant user interfaces that turn sophisticated data and workflows into simple, intuitive experiences. This role is not just about building features—it's about creating the face of Zipline's technology. From operational dashboards that track thousands of daily deliveries, to interfaces that help regulators evaluate safety and compliance, to design systems that empower our entire engineering org, your work will directly influence how the world interacts with autonomous delivery at scale. What You'll Bring • 8+ years of experience building and maintaining production web applications, • 3+ years of experience leading frontend projects, driving architectural decisions, and mentoring other engineers, • Strong expertise with Rust, Python, React (or similar frameworks), and modern full-stack tools, • Experience building component libraries and design systems that balance flexibility with consistency, • A customer-obsessed mindset, with the drive to continuously improve products in close feedback loops with real users Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply! Please Note We have received reports stating that certain individuals are reaching out to people under false pretenses, claiming to be Zipline employees, affiliates, agents, or representatives. They may seek to gain access to your personal information or to acquire money from you by offering fictitious employment opportunities or by claiming that they are contacting you on Zipline's behalf. Genuine Zipline employees or representatives will never ask you for money or payment in exchange for employment opportunities or other related services. Any such offer of employment or any other service in exchange for fees that claims to be from us is deceitful and part of a fraud. If you believe you have been targeted by a fraudulent party, we ask that you immediately get in touch with us via email at upon receiving a suspicious offer or claim.

Job DescriptionAbout Zipline Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. About You and The Role The Senior Electrical Engineer will develop power electronics focused avionics for our next generation aircraft. We are looking for an engineer with a strong foundation in board level design and an excellent grasp of electronics development, processes, and tools. As a Senior Electrical Engineer on the Powertrain team, you will be responsible for architecting and designing electronics including motor inverters, power distribution, battery management, fail-safe / safety, and communication and networking systems. These components are at the core of a new unmanned aerial system that will enable Zipline's impact to expand from 100,000 deliveries a year to 100 million across the globe. In addition, you will have the opportunity to collaborate with world class engineers across all disciplines and experience levels. Zipline values personal development highly and encourages an environment of continuous learning and mentorship. The Powertrain team encounters many challenges when designing robust systems to provide life-saving service in some of the harshest environments on Earth. At the start of any project, our team plays a vital role in system architecture, designing for performance, reliability, and fault tolerance, while balancing mass and cost. Included in this is the design of an FAA-approved safety system to ensure the safety of employees, customers, and bystanders. Our sophisticated flight systems also require us to build custom solutions with high performance embedded computing and high speed serial buses. To achieve Zipline's goal of serving anyone anywhere, all aspects of a design must be successful in a wide range of real-world environments. This means that our team is responsible for designs that are robust to broad ambient temperature ranges, can survive challenging waterproofing/ingress constraints, and maintain immunity to RF and ESD threats. These are just some of the many challenges that make us excited to go to work everyday. What You'll Do • Engineer avionics for volume production through a full design cycle including requirements, prototype, schematic capture, layout, and validation., • Shape the architecture of Zipline's next generation product, making impactful design decisions daily, while working with a high level of independence., • Lead trade studies, understand competing design priorities, and provide direction and clarity for burning down risk., • Proactively seek out opportunities for improvement in system, vehicle, and component level design., • Collaborate cross-functionally in all stages of development, including:, • Architecture: fault tolerance, power, mass, thermals, • Detailed Design: schematic capture, PCB layout, system integration, validation, • Production: quality, failure analysis, manufacturing, cost, • Deployment: troubleshoot field issues, develop rapid mitigations, roll learnings into future design revisions What You'll Bring • A degree in Electrical Engineering, Embedded Hardware Engineering or equivalent practical experience., • Minimum 5 years of design experience including: circuit analysis, schematic capture, PCB layout, packaging, and integration., • Past success developing electronics for critical systems in fields such as aerospace, transportation, or medical devices., • Experience with at least some of these desired:, • Hard-switching power converters, • Resonant power converters, • Motor drives, • Voltage, current, and temperature sensing analog front ends, • Simple digital logic, • Basic embedded communications busses (e.g. SPI, I2C, UART, CAN), • Higher speed communications (e.g. Ethernet, LVDS), • Enthusiasm for working in a fast-paced, collaborative, cross-functional environment., • Clear communication skills and the ability to explain technical challenges to both fellow engineers and non-engineers alike., • Must be eligible to work in the US., • Must be able to work at Zipline's South San Francisco office., • Preferred: experience with practical aspects of carrying a design into mass production. This includes optimizing for cost, manufacturability, and yields. What Else You Need to Know The starting cash range for this role is $160,000 - $225,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job Description Lead Payload Systems Engineer Location: Moriarty, New Mexico Employment Type: Full-Time, On-Site Who Are We: Sceye is a high-growth technology company, building the next generation of instant communications, imaging and remote sensing infrastructure through stratospheric platforms. Our lighter-than-air high-altitude platform systems (LTA HAPS) are capable of maintaining position over an operational area in the stratosphere (altitudes of 18 – 21km). They can carry multiple telecommunications, imaging and remote sensing payloads, providing unique functionality, cost, environmental and societal advantages. Our HAPS be deployed in a matter of days and at a fraction of the cost of traditional infrastructure solutions. This makes them an ideal solution for providing telecommunications connectivity, emergency solutions in the event of natural or other disasters, environmental and infrastructure monitoring, Earth observation and a range of defense applications. Our customers & partners include some of the largest global telecommunications companies, infrastructure operators, climate researchers, civil and defense agencies. At Sceye, we aim high, and we want you to join us at the stratospheric edge of innovation. As part of our mission-driven team, you’ll contribute to building breakthrough technologies that are changing the way we connect and observe the world. We are looking for individuals who bring not only deep expertise but also bold vision and an unwavering commitment to excellence. About the Position: The Lead Payload Systems Engineer will serve as the technical authority and systems/ integration lead for all payload systems onboard our High-Altitude Platform (HAPS). This role is responsible for end-to-end payload lifecycle - from requirements definition and interface design through integration, test, and flight readiness. The ideal candidate combines strong systems engineering fundamentals with hands-on experience in integrating multi-sensor or communications payloads into complex flight systems. Lead Payload Systems Engineer will lead Sceye’s payload operations, overseeing the design, integration, testing, and deployment of mission payloads across multiple programs. You will be responsible for the entire payload lifecycle — from concept and development through flight operations and data delivery. The ideal candidate brings both systems-level thinking and hands-on technical expertise in aerospace payloads, instrumentation, or remote sensing systems. What You’ll Do: • Payload System Ownership, • Lead the technical integration of all payloads (e.g., EO, telecom, hyperspectral, LiDAR, radar, or custom sensor systems) into the flight platform., • Define and maintain the payload-to-platform interface requirements (mechanical, electrical, data, thermal, and RF)., • Ensure payload design meets platform-level performance, safety, and mission requirements., • Integration & Verification, • Develop and execute payload integration, verification, and validation (IV&V) plans for lab, ground, and flight environments., • Coordinate payload integration testing — mechanical fit checks, EMI/EMC, thermal-vacuum, vibration, and functional performance., • Lead troubleshooting, anomaly resolution, and root-cause analysis during integration and flight test campaigns., • Cross-Functional Leadership, • Collaborate closely with Systems Engineering, Avionics, Flight Operations, and Mission Planning teams to ensure seamless payload integration., • Act as primary technical interface with payload vendors, ensuring timely delivery and compliance with interface control documents (ICDs)., • Drive design reviews (PDR, CDR, TRR) for payload subsystems and contribute to platform-level reviews., • Documentation & Compliance, • Own and maintain payload-related documentation: interface control documents (ICDs), configuration management, and test reports., • Ensure payloads meet applicable aerospace standards and regulatory requirements (FCC, FAA, ITAR/EAR, etc.)., • Support creation of flight-readiness documentation and mission assurance reviews., • Innovation & Continuous Improvement, • Identify and implement design and process improvements that enhance payload integration efficiency, reduce mass/power budgets, and increase reliability., • Contribute to system-level architecture studies for future payload capabilities and missions. What We’re Looking For: • Bachelor’s degree in Aerospace Engineering, Systems Engineering, Physics, or related field., • 10+ years of experience in payload systems design, integration, and operations., • Proven track record managing complex payloads with multiple interfaces and stakeholders., • Deep understanding of systems engineering principles, configuration management, and verification processes., • Experience with CAD tools (e.g., SolidWorks, CATIA) and system modeling tools (e.g., DOORS, Cameo, SysML)., • Strong understanding of electrical power systems, data buses (Ethernet, SpaceWire, CAN), and RF architectures., • Proven leadership of complex, multi-disciplinary aerospace or satellite projects., • Strong understanding of EO/IR sensors, data processing, and communication payloads., • Experience with systems engineering, verification & validation, and flight operations., • Excellent communication, organizational, and leadership skills. Preferred: • Master’s degree or higher in a relevant engineering or scientific discipline., • Experience with HAPS, LEO satellites, UAVs, or high-altitude systems., • Knowledge of FAA and NASA payload integration standards. What We Offer: At Sceye, we’re building more than high-altitude platforms—we’re building a workplace where people (and their pups) thrive. Here’s what you’ll enjoy: • Chef-Prepared Lunches – Fresh, onsite meals to keep you fueled and focused., • Snacks & Refreshments – Enjoy a variety of snacks and drinks available throughout the day., • Wellness Perks – Access to a gym, pickleball court, and an outdoor dog kennel., • Dog-Friendly Environment – Bring your four-legged friends to work and enjoy a pet-welcoming space., • Comprehensive Health Coverage – Medical, dental, vision, and disability insurance, with over 82% of premiums covered—and 100% for everything else., • 401(k) with Match – Company contributions that are yours from day one., • High-Performance Culture – Join a collaborative, inclusive environment where your work helps shape the future of aerospace. Equal Opportunity Employer: Sceye is proud to be an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, gender identity or expression, age, disability, veteran status, or any other legally protected status. We encourage individuals from all backgrounds to apply, especially those who bring unique perspectives and experiences that can help us grow and innovate. If you require reasonable accommodation during the application or interview process, please contact us—we’re happy to assist.

Job Description Lead Thermal Engineer Status: Exempt, Full Time Location: Moriarty, NM or North Bay, CA Who Are We: Sceye is a high-growth technology company, building the next generation of instant communications, imaging and remote sensing infrastructure through stratospheric platforms. Our lighter-than-air high-altitude platform systems (LTA HAPS) are capable of maintaining position over an operational area in the stratosphere (altitudes of 18 – 21km). They can carry multiple telecommunications, imaging and remote sensing payloads, providing unique functionality, cost, environmental and societal advantages. Our HAPS be deployed in a matter of days and at a fraction of the cost of traditional infrastructure solutions. This makes them an ideal solution for providing telecommunications connectivity, emergency solutions in the event of natural or other disasters, environmental and infrastructure monitoring, Earth observation and a range of defense applications. Our customers & partners include some of the largest global telecommunications companies, infrastructure operators, climate researchers, civil and defense agencies. At Sceye, we aim high, and we want you to join us at the stratospheric edge of innovation. As part of our mission-driven team, you’ll contribute to building breakthrough technologies that are changing the way we connect and observe the world. We are looking for individuals who bring not only deep expertise but also bold vision and an unwavering commitment to excellence. About the Position: Sceye is seeking a Lead Thermal Engineer with proven, hands-on experience supporting the design, analysis, and validation of thermal systems for high-altitude aerospace platforms, including HAPS, unmanned aerial systems (UAS), drones, or closely related flight vehicles. This role is responsible for ensuring reliable thermal performance of avionics, structures, propulsion-adjacent systems, and payloads operating in extreme stratospheric environments. The Lead Thermal Engineer will serve as a trusted technical advisor and will be relied upon for sound judgment and guidance on thermal management strategies that directly influence system design, risk mitigation, and mission readiness. This role requires someone who has successfully applied thermal engineering expertise in prior industry roles and is comfortable owning thermal decisions. What We’re Looking For: • Design, analyze, and optimize active and passive thermal control systems for high-altitude aerospace platforms, • Perform steady-state and transient thermal analyses using analytical and numerical methods, • Develop, validate, and maintain thermal models predicting system behavior across stratospheric and mission-specific operating conditions, • Support selection, qualification, and trade studies for materials, insulation, coatings, radiators, and thermal interfaces, • Define thermal requirements, margins, and operating limits for avionics, batteries, payloads, and structural components, • Support environmental testing, including thermal vacuum, altitude simulation, and temperature cycling tests, • Analyze test data, correlate results with thermal models, and drive design updates as needed, • Collaborate with mechanical, electrical, systems, and manufacturing teams to resolve real-world thermal challenges, • Document designs, analyses, test results, and compliance with applicable engineering standards, • Support design reviews, risk assessments, and continuous improvement initiatives Required Qualifications: • Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a closely related field, • 5–10 years of demonstrated, hands-on experience in thermal analysis and thermal system design for aerospace or high-altitude flight systems, • Proven practical experience supporting thermal management for drones, HAPS, UAS, or closely related aerospace platforms, • Demonstrated ability to independently own thermal analyses and provide clear, experience-based recommendations to engineering leadership and cross-functional teams, • Strong, applied understanding of heat transfer principles (conduction, convection, radiation), particularly in low-density, high-altitude environments, • Experience developing, validating, and correlating thermal models using industry-standard tools (e.g., ANSYS, Thermal Desktop, COMSOL, or equivalent), • Experience supporting hardware through design, test, integration, and operational readiness, not solely academic or theoretical work, • Ability to operate effectively in a fast-paced, R&D-driven aerospace environment, • Strong analytical, problem-solving, and technical documentation skills Preferred Qualifications: • Master’s degree in Mechanical or Aerospace Engineering, • Direct experience with high-altitude platforms, stratospheric vehicles, or long-duration unmanned flight systems, • Hands-on experience with thermal vacuum testing, environmental qualification, or flight validation campaigns, • Knowledge of lightweight structures, composites, and advanced aerospace materials, • Experience supporting mission-critical or flight-certified hardware What We Offer: At Sceye, we’re building more than high-altitude platforms—we’re building a workplace where people (and their pups) thrive. Here’s what you’ll enjoy: • Chef-Prepared Lunches – Fresh, onsite meals to keep you fueled and focused., • Snacks & Refreshments – Enjoy a variety of snacks and drinks available throughout the day., • Wellness Perks – Access to a gym, pickleball court, and an outdoor dog kennel., • Dog-Friendly Environment – Bring your four-legged friends to work and enjoy a pet-welcoming space., • Comprehensive Health Coverage – Medical, dental, vision, and disability insurance, with over 82% of premiums covered—and 100% for everything else., • 401(k) with Match – Company contributions that are yours from day one., • High-Performance Culture – Join a collaborative, inclusive environment where your work helps shape the future of aerospace. Equal Opportunity Employer: Sceye is proud to be an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, gender identity or expression, age, disability, veteran status, or any other legally protected status. We encourage individuals from all backgrounds to apply, especially those who bring unique perspectives and experiences that can help us grow and innovate. If you require reasonable accommodation during the application or interview process, please contact us—we’re happy to assist.

Job DescriptionAbout PykaPyka’s goal is to provide society with a new form of safe, clean, and cost-effective transportation enabled by autonomous electric aviation. To get there, we’re taking a different approach than most. We're applying our technologies to every industry where autonomous electric aircraft can be useful, starting with the highest value and most dangerous jobs. In doing so, we're building game-changing products manufactured at scale, while perfecting the safety, reliability, and capabilities of our autonomy engine and electric propulsion systems. We design, develop and manufacture an ecosystem of technologies including proprietary flight control software, avionics, high power density motors, motor controllers, batteries, and custom carbon-fiber composite airframes. Today, we supply autonomous electric aircraft for cargo transport and crop protection to real-world customers across four separate continents and have secured industry-first regulatory approvals from the FAA. Our cargo aircraft enables remote connectivity, enhances express delivery networks, and ensures fast and reliable shipping of critical supplies to areas in need. Our crop protection aircraft offers agricultural services providers and farmers an autonomous tool to make aerial application safer, more precise, and less harmful to surrounding environments. Both vehicles are highly economical to operate, easy to deploy, and significantly reduce CO2 emissions in their respective industries. What you work on at Pyka makes people’s lives better now and brings the future of electric aviation one step closer each day. Role OverviewPyka is looking for a highly skilled Senior Mechanical Engineer to join our cargo aircraft team. In this role, you will lead the mechanical design and integration of key aircraft components. Your work will span from detailed CAD design to structural analysis, prototyping, and testing — all while collaborating closely with cross-functional engineering teams.Responsibilities • Design mechanical components and assemblies with consideration for aircraft environments and performance., • Perform basic structural and stress analysis (hand calculations and FEA) to validate designs., • Apply GD&T and appropriate tolerancing to ensure manufacturability and proper assembly., • Generate detailed 3D CAD models and engineering drawings (SolidWorks preferred)., • Support structural integration of components into composite and metallic airframe structures., • Design basic tooling and fixtures to support prototyping and testing., • Lead hands-on prototyping, assembly, and testing of mechanical systems., • Collaborate with aeromechanical, propulsion, electrical, and manufacturing teams to ensure robust requirement definition and collaboration across systems., • Contribute to design reviews and mentor junior engineers as needed.Qualifications, • Bachelor’s or Master’s degree in Mechanical or Aerospace Engineering., • 5+ years of mechanical design experience, preferably in aerospace or high-performance vehicle environments., • Strong CAD skills (SolidWorks highly preferred), including modeling of complex assemblies., • Solid understanding of structural design principles and material properties., • Experience with basic stress analysis, both analytical (hand calcs) and FEA (e.g., SolidWorks Simulation, ANSYS)., • Practical knowledge of tolerancing, fits, and GD&T., • Experience with component integration into airframes or structural assemblies., • Comfortable with hands-on prototyping, fabrication, and testing., • Effective communicator and team collaborator with a proactive, problem-solving mindset.Preferred Qualifications, • Experience working with composite materials and bonded structures., • Familiarity with aviation industry standards and certification practices., • Prior experience designing for lightweight, high-strength applications., • Experience designing tooling or fixtures for small-scale production or testing environments., • We understand that candidates bring different strengths and experiences, and you don’t need to meet every qualification to be considered. If this role excites you, we’d love to learn more about you. You may be a great fit even if your background doesn’t align perfectly with the list.Company Perks, • $135,000 - 160,000 per year base salary + equity. Compensation will vary depending on location, job-related knowledge, skills, and experience. Salary ranges are subject to change., • Equity, • Employer-sponsored health, dental and vision insurance, • FSA with employer matching, • 401(k), • Paid holidays, generous PTO, and additional unpaid time off, • Voluntary short-term disability, long-term disability, and life insurance, • Pre-tax commuter benefits

Job DescriptionAbout Zipline Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building the first instant logistics system that serves all humans equally. Leveraging expertise in robotics and autonomy, Zipline designs, builds, and operates a fleet of cutting edge, autonomous delivery drones. We serve tens of millions of people around the world. Joining Zipline's Emerging Talent program as an intern is an opportunity to contribute to our promise of building a system that provides equitable access to critical healthcare supplies for millions of people. We believe that internships are more than just opportunities to learn by watching or doing low level tasks. We expect our interns to take on meaningful work that actively contributes to moving Zipline's mission forward, while learning real-world skills that will serve them in their careers for the long term. Join us, and build the future of logistics with the best humans around! About the Recruiting / Emerging Talent Team Zipline's Emerging Talent team is looking for an extraordinary intern to join our dynamic, passionate team and help propel the Zipline mission forward. Recruiting Coordinators are the lifeblood of a recruiting team and instrumental in ensuring a seamless candidate experience and process. The ideal candidate is a self-motivated team player with a strong sense of ownership and a "get things done" attitude. You are insatiably curious, and looking to further a career in Talent, Recruiting, or People Operations. You're energized to help us hire the best talent in the world! The Role Zipline's Talent team is looking for an extraordinary intern to join our dynamic, passionate recruiting team and help propel the Zipline mission forward. Recruiting Coordinators are the lifeblood of a recruiting team and instrumental in ensuring a seamless candidate experience and process. The ideal candidate is a self-motivated team player with a strong sense of ownership and a "get things done" attitude. You are insatiably curious, and looking to further a career in Talent, Recruiting, or People Operations. You're energized to help us hire the best talent in the world! What You'll Do In addition to hiring high-potential talent for our internship roles, the Emerging Talent team is also responsible for hosting and supporting interns while they are here. This involves: • Hosting intern-exclusive social events, • Providing interns with opportunities to meet with leaders at the company and learn from their journey, • Pairing interns with cross-functional mentors, • Coordinating exclusive flight training and demos of new hardware at our test sites in Northern California, • Support the overall success of the emerging talent program by partnering closely with the Program Manager and the rest of the talent team, • Own the intern candidate scheduling process from start to finish, • Conduct meet and greets with local candidates onsite, serving as the consummate host, • Partner closely with the Emerging Talent team and hiring managers across various teams to ensure a seamless candidate experience and recruiting process, • Efficiently manage and track candidates through our applicant tracking system (Greenhouse), while maintaining timely and effective communication, • Build out the team's data tracking to better understand team performance in regard to diversity, equity, and inclusion (DEI) goals, • Help facilitate and coordinate internal Emerging Talent events as neededWhat You'll Bring, • Passion and excitement for advancing underrepresented groups and Zipline's mission, • The ability to make every candidate feel like they belong here, • Excellent attention to detail, time management, and prioritization skills, • Superb communication skills (written, oral, and interpersonal), with an ability to build partnerships and establish rapport and credibility at all levels, • The ability to adapt in a fluid, high-growth environment, • The ability to remain composed with tight timelines and a high volume of activities, • Exceptional ethics around confidentiality and highly sensitive information Applicants must be legally authorized to work in the United States without the need for employer-sponsored work authorization now or in the future. Candidates are limited to three (3) applications within a 30-day period. The starting cash range for this internship is $30 - 34/ hour. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, and working location. The total compensation package for each role may also include: a housing stipend; overtime pay; relocation support; paid sick time; and more. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws or our own sensibilities. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply! Zipline is also committed to providing reasonable accommodations to individuals with disabilities. Please let your point of contact at Zipline know if you require any accommodations throughout your interview process.

Job DescriptionAbout ZiplineDo you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people.About You and The Role Zipline's Flight Controls team is responsible for modeling, developing, and testing the tools and critical flight software systems that enable our vehicles to complete deliveries autonomously and that enable Zipline to rapidly iterate and improve our products, while continuing to serve our customers through various environments. We thrive on developing novel solutions to ensure our delivery platforms can function in a wide range of increasingly challenging conditions, ensuring that we serve everyone in the world equally. From pushing the limits of the hardware to informing changes to improve resilience and manufacturing; Fundamental physics based analysis is central to our continued success.In this role you'll use a range of analysis techniques to understand our system performance and how it is affected by design choices, limitations and requirements, as well as proactively collaborating across teams to drive improvements to our products. Working with the wider team, you'll use data from flight testing and our global fleet of customer aircraft to improve simulations and develop tools to continually find new insights that will improve our products. By staying close to our customers, you'll learn what really works and where we should be spending our time to drive our next phase of growth. Success in this role leads directly to improved operational capability of our logistics networkWhat You'll Do • Develop dynamic models of complex systems and components that are core to our high fidelity 6DOF simulation., • Analyze and improve the performance of existing and future vehicle designs through a combination of simulation and flight tests., • Play a key role in deriving and verifying requirements for both hardware components and software interfaces, while balancing the technical need and broader product prerequisites as well as safety and regulatory standards., • Identify and develop processes and tools to improve efficiency and protect against regressions., • Design and implement onboard integrity tests to monitor how well the vehicle is flying and aid in understanding off-nominal performance and delivery failures, both in research and validation flights, as well as in the production fleet., • Work in a high performing team, sharing your experience and improving efficiency while developing the next generation of logistics.What You'll Bring, • Minimum of 4+ years of industry experience designing control, estimation algorithms and implementing them into embedded systems with the help of simulation tools to analyze performance, • Professional experience in one or more of the following areas: flight dynamics and control, dynamic modeling of complex physical systems, model identification, statistical analysis. Ideally you will have used your skills in these areas to successfully ship one or more complex products., • Demonstrate enthusiasm and proficiency in both simulation practices and hands-on work with hardware, spanning from bench-level experimentation to comprehensive flight tests.

Job DescriptionAbout PykaPyka’s goal is to provide society with a new form of safe, clean, and cost-effective transportation enabled by autonomous electric aviation. To get there, we’re taking a different approach than most. We're applying our technologies to every industry where autonomous electric aircraft can be useful, starting with the highest value and most dangerous jobs. In doing so, we're building game-changing products manufactured at scale, while perfecting the safety, reliability, and capabilities of our autonomy engine and electric propulsion systems. We design, develop and manufacture an ecosystem of technologies including proprietary flight control software, avionics, high power density motors, motor controllers, batteries, and custom carbon-fiber composite airframes. Today, we supply autonomous electric aircraft for cargo transport and crop protection to real-world customers across four separate continents and have secured industry-first regulatory approvals from the FAA. Our cargo aircraft enables remote connectivity, enhances express delivery networks, and ensures fast and reliable shipping of critical supplies to areas in need. Our crop protection aircraft offers agricultural services providers and farmers an autonomous tool to make aerial application safer, more precise, and less harmful to surrounding environments. Both vehicles are highly economical to operate, easy to deploy, and significantly reduce CO2 emissions in their respective industries. What you work on at Pyka makes people’s lives better now and brings the future of electric aviation one step closer each day. Role Overview:Pyka is looking for a Flight Operations Associate to join our experienced and enthusiastic flight operations team for the next six months with the possibility of extension. In this full time role, you will contribute to day-to-day flight test operations at our test sites across the Bay Area.The flight operations team supports flight testing across many organizations at Pyka so your roles and responsibilities can vary from one week to the next. Candidates with an unparalleled work ethic and an interest in starting a career in UAV operations would excel in this role.Responsibilities • Drive a truck and trailer between headquarters and test sites located throughout the Bay Area to deliver planes, tools, and equipment. Average driving time of 1-2 hours between test sites and headquarters, • Follow safe operational processes to load and unload airplanes on trailers, • Clean and maintain supplies, tools and equipment and storage areas, • Maintain a safe, clean, and organized work space, • Communicate effectively across multiple levels of the organization using Slack, Asana, and email to address any test or flight-blocking issues, • Opportunity to be cross-trained to help fill other roles and responsibilities - Unmanned Aerial Vehicle flight and testing, UAV maintenanceRequired Qualifications, • Valid driver's license and ability to pass a motor vehicle records check with a clean driving background, • Experience driving trailers, • Organized, thorough, and rigorous when following checklists and instructions, • 2+ years of work experience, • High School diploma or equivalent, • Ability to lift, push, pull and carry up to 60 lbs, • Ability to work flexible hours to support business needs, including overtime, weekend, and evening calls as needed, • Comfortable working in a busy and rapidly changing environment — propensity to bring order to chaosPreferred Qualifications, • Commercial driver’s license, • Associate's Degree, • Interest in learning how to fly UAS/experience flying UAS, • We understand that candidates bring different strengths and experiences, and you don’t need to meet every qualification to be considered. If this role excites you, we’d love to learn more about you. You may be a great fit even if your background doesn’t align perfectly with the list.Compensation and Benefits, • $28 - 34/hr. Compensation will vary depending on location, job-related knowledge, skills, and experience. Hourly wage ranges are subject to change., • Employer-sponsored health, dental and vision insurance, • FSA with employer matching, • 401(k), • Paid holidays, generous PTO, and additional unpaid time off, • Pre-tax commuter benefits

Job DescriptionAbout Zipline Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. About You and The Role What You'll Do You will be at the center of informing Zipline on the critical environmental conditions that our aircraft must fly in to achieve business goals, whilst owning the automated system that enforces those limits operationally to ensure flight safety and protecting an excellent and informed customer experience. You will lead the team that counts the following among its core deliverables: • Design and develop our automated weather monitoring systems to make real-time go/no-go decisions for missions, as well as forecast in-coming weather conditions that would require pausing deliveries;, • Define the requirements on flyable weather conditions to achieve business performance goals that are achievable in the context of automated risk system performance;, • Set the pace on simulation- and real-world-based weather-related validation strategies, including performance of the weather system risk decisions, operations simulations to determine the role of the weather system on customer experience dynamics, and developing representative but tractable weather models in Zipline's high fidelity flight simulation tools;, • Enable and maintain strong and unambiguous communication with customer, fulfilment and flight operations teams, setting expectations for the system uptime, on both seasonal and daily timescales, • Drive the development of ground- and air-based sensing to support the risk posture calculations in a scalable and cost-effective way What You'll Bring This is a leadership role on a team that is core to Zipline's success, and is therefore not an entry level position. Success in this role will require a disciplined and first-principles approach, with a deep connection and understanding at the system and product levels. You'll be naturally curious and able to work seamlessly with individuals and teams both inside and outside of your core engineering / scientific discipline, as well as regulatory, operations and business partners. Experience in many of the following areas are critical to your ability to contribute at the right level: • You will have a minimum of 5+ years of industry experience, and either be a proven people leader or clearly ready to own and develop a small team (3-5 direct reports)., • Advanced proficiency with scientific python and libraries commonly used for data analysis, e.g., Pandas, Numpy, Scipy, and Matplotlib, XArray, NETCDF. In addition, you'll be able to learn new languages and libraries for use in daily work (eg. Rust, C++), and ideally have cloud-native experience with Kubernetes and/or AWS., • Familiarity with geospatial and meteorological datasets, formats, and tools; in particular you'll understand how to efficiently process large datasets across distributed systems and ideally have experience with kafka or other streaming data systems, • As well as a strong understanding of descriptive statistics, probability and linear algebra, you will have mastered a wide range of machine learning and statistical techniques, and developed an intuition for what tool to apply in every situation, • Adept at summarizing large datasets visually that make complex results understandable at a glance to different audiences. You will be able to find creative ways to take the uncertainty of weather prediction and turn it into certainty for the business., • Excellent understanding of meteorology and climatology, and an ability to communicate the underlying physics and their challenges to a broad audience, • You'll be highly self-directed; able to drive a roadmap and ruthlessly prioritize, balancing a core roadmap against the emerging needs of a fast-scaling and complex system. You'll also be proven in setting the pace of a small team, striving to continuously improve the development tools and processes and help folks around you work smarter, • Experience with aircraft flight and aviation weather and regulation would be helpful, although you will work closely with other leaders of our flight sciences teams so a willingness to learn this rapidly will suffice. An ability to manipulate the weather would be advantageous, but is not essential. What Else You Need to Know This role is based out of our South San Francisco HQ with minimum of 5 days per week in office. Must be eligible to work in the US and travel globally as needed The starting cash range for this role is $235,000 to $255,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job DescriptionABOUT ZIPLINE Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing, and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments, and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology which includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. ABOUT YOU AND THE ROLE The Avionics team is a group of hardware, software, and test experts responsible for designing robust systems that control our life-saving drone delivery service in some of the toughest environments on Earth. Our team designs aircraft avionics that must excel in a wide range of harsh, real-world climates and electromagnetic interference (EMI) environments. The Avionics system is a vital part of the overall zipline aircraft system architecture, where we strive to achieve high performance and reliability while minimizing mass and cost. You and our team will be responsible for delivering high performance flight computers, communication, and navigation systems that are tightly integrated into the vehicle. These avionics systems are at the core of a new unmanned aerial system that will enable Zipline's impact to expand from 100,000 deliveries/year to 100 million across the globe. Zipline's future success depends on the development of avionics systems that are low mass, low cost, high reliability, and produced at high volumes. Rigorous design engineering and validation is required, as well as ingenuity in approaches to packaging, integration, fault tolerance, and validation. We are looking for a test engineer with a strong foundation in electrical engineering fundamentals and prior experience with manufacturing test, design validation, system performance characterization, and certificaiton. WHAT YOU'LL DO • Own the design validation and test planning efforts for our avionics products; including both design validation and manufacturing test., • Develop a deep understanding of components under test becoming a subject matter expert in the component's behavior under a range of environmental, performance, and system conditions., • Coordinate cross-functional teams and external vendors to deploy high quality test plans and test systems in a timely manner to support production timelines, • Drive end-to-end test campaigns from development through design validation, certification, and production (often working all facets simultaneously)., • Triage and root-cause field failures, using data analysis, test heritage, correlation to operating conditions, and one-off test campaigns., • Support the certification testing to enable our aircraft to fly in the real world.WHAT YOU'LL BRING, • 5+ years of experience in EE test engineering roles, with manufacturing test, system performance testing, certification, and design validation experience, • Bachelors and/or Masters degree in Electrical Engineering, • Past test engineering experience in sensors and electronics for critical systems in fields such as automotive, aerospace, transportation, or medical devices., • Test asset design validation for products in high-volume production environments., • Experience developing test plans, test requirements, test standards, and test criteria for hardware products, pcba's, and sensors, • Proficient in Python, Linux environments, and scripting languages such as Bash or Shell., • Enthusiasm for collaborating in a fast paced, cross-functional environment., • Clear communication skills and the ability to explain technical challenges and solutions to fellow engineers and non-engineers alike., • Must be eligible to work in the US., • Must be able to work in-person at Zipline's South San Francisco office. WHAT ELSE YOU NEED TO KNOW Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. The starting cash range for this role is $130,000 - $165,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; overtime pay; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job DescriptionSenior Optical Engineer Responsibilities: The Senior Optical Engineer responsible for the design, manufacturing, integration, testing, and operation of advanced electro?optical imaging payloads used in Earth?observation satellites. The role is hands?on, involves cross?functional collaboration, and requires full?time on?site presence in San Francisco. Key Responsibilities • Coordinate and execute optical manufacturing, including optical metrology, alignment, and troubleshooting for telescopes and sensors., • Perform warm and cold alignment, calibration, and performance testing of imaging spectrometers, telescopes, and complete instruments., • Write test plans, analyze alignment and calibration data, and improve testing processes., • Develop and expand test software and electrical ground support equipment (GSE) for automated characterization and performance testing., • Support optomechanical manufacturing, bonding, fixturing, and cleanroom integration activities., • Lead ongoing design, manufacturing, testing, and operational support of imaging payloads., • Collaborate with external partners to transfer imaging system expertise into Planet., • Provide technical oversight of external vendors.Required Qualifications, • 6–8 years relevant experience with airborne or space?based imaging payloads, cameras, or telescopes., • 3+ years hands?on experience with assembly, integration, alignment, and test of optical instruments., • Proficiency using Zemax, MATLAB, Python, and/or C/C++ for optical design and performance analysis., • Demonstrated skill in troubleshooting and debugging complex optical/electro?optical systems., • Experience developing and executing GSE., • Background working with external vendors, suppliers, and integrators., • Strong documentation skills for recording test procedures and data., • Experience in manufacturing or production environments, including NPI., • Degree in Optical Engineering or equivalent technical field.Preferred Qualifications, • Experience with visible, multispectral, or hyperspectral imaging systems., • Experience across full space?flight lifecycle: design, AI&T, or operations of imaging hardware., • Familiarity with handling large datasets for storage, processing, or analysis., • Experience collaborating across organizational and technical boundaries. Estimated Min Rate: $70.00 Estimated Max Rate: $75.00 What’s In It for You? We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include: • Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week), • Health Savings Account (HSA) (for employees working 20+ hours per week), • Life & Disability Insurance (for employees working 20+ hours per week), • MetLife Voluntary Benefits, • Employee Assistance Program (EAP), • 401K Retirement Savings Plan, • Direct Deposit & weekly epayroll, • Referral Bonus Programs Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Visit to contact us if you are an individual with a disability and require accommodation in the application process. For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh’s hiring clients’ preferences. To learn more about Yoh’s privacy practices, please see our Candidate Privacy Notice: Company DescriptionFounded in 1940, Yoh operates from 75 locations throughout North America and is headquartered in Philadelphia, PA. Yoh was the nation’s first technology staffing firm. As a business unit of Day & Zimmermann, Yoh has a flourishing global footprint, as our parent company operates from more than 150 worldwide locations. Company Website: in 1940, Yoh operates from 75 locations throughout North America and is headquartered in Philadelphia, PA. Yoh was the nation’s first technology staffing firm. As a business unit of Day & Zimmermann, Yoh has a flourishing global footprint, as our parent company operates from more than 150 worldwide locations.\r\nCompany Website:

Job DescriptionAbout Zipline Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. About You and The Role The Senior Electrical Engineer will develop power electronics focused avionics for our next generation aircraft. We are looking for an engineer with a strong foundation in board level design and an excellent grasp of electronics development, processes, and tools. As a Senior Electrical Engineer on the Powertrain team, you will be responsible for architecting and designing electronics including motor inverters, power distribution, battery management, fail-safe / safety, and communication and networking systems. These components are at the core of a new unmanned aerial system that will enable Zipline's impact to expand from 100,000 deliveries a year to 100 million across the globe. In addition, you will have the opportunity to collaborate with world class engineers across all disciplines and experience levels. Zipline values personal development highly and encourages an environment of continuous learning and mentorship. The Powertrain team encounters many challenges when designing robust systems to provide life-saving service in some of the harshest environments on Earth. At the start of any project, our team plays a vital role in system architecture, designing for performance, reliability, and fault tolerance, while balancing mass and cost. Included in this is the design of an FAA-approved safety system to ensure the safety of employees, customers, and bystanders. Our sophisticated flight systems also require us to build custom solutions with high performance embedded computing and high speed serial buses. To achieve Zipline's goal of serving anyone anywhere, all aspects of a design must be successful in a wide range of real-world environments. This means that our team is responsible for designs that are robust to broad ambient temperature ranges, can survive challenging waterproofing/ingress constraints, and maintain immunity to RF and ESD threats. These are just some of the many challenges that make us excited to go to work everyday. What You'll Do • Engineer avionics for volume production through a full design cycle including requirements, prototype, schematic capture, layout, and validation., • Shape the architecture of Zipline's next generation product, making impactful design decisions daily, while working with a high level of independence., • Lead trade studies, understand competing design priorities, and provide direction and clarity for burning down risk., • Proactively seek out opportunities for improvement in system, vehicle, and component level design., • Collaborate cross-functionally in all stages of development, including:, • Architecture: fault tolerance, power, mass, thermals, • Detailed Design: schematic capture, PCB layout, system integration, validation, • Production: quality, failure analysis, manufacturing, cost, • Deployment: troubleshoot field issues, develop rapid mitigations, roll learnings into future design revisions What You'll Bring • A degree in Electrical Engineering, Embedded Hardware Engineering or equivalent practical experience., • Minimum 5 years of design experience including: circuit analysis, schematic capture, PCB layout, packaging, and integration., • Past success developing electronics for critical systems in fields such as aerospace, transportation, or medical devices., • Experience with at least some of these desired:, • Hard-switching power converters, • Resonant power converters, • Motor drives, • Voltage, current, and temperature sensing analog front ends, • Simple digital logic, • Basic embedded communications busses (e.g. SPI, I2C, UART, CAN), • Higher speed communications (e.g. Ethernet, LVDS), • Enthusiasm for working in a fast-paced, collaborative, cross-functional environment., • Clear communication skills and the ability to explain technical challenges to both fellow engineers and non-engineers alike., • Must be eligible to work in the US., • Must be able to work at Zipline's South San Francisco office., • Experience with at least some of these desired:, • Hard-switching power converters, • Resonant power converters, • Motor drives, • Voltage, current, and temperature sensing analog front ends, • Simple digital logic, • Basic embedded communications busses (e.g. SPI, I2C, UART, CAN), • Higher speed communications (e.g. Ethernet, LVDS) What Else You Need to Know The starting cash range for this role is $150,000 - $215,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job DescriptionAbout PykaPyka’s goal is to provide society with a new form of safe, clean, and cost-effective transportation enabled by autonomous electric aviation. To get there, we’re taking a different approach than most. We're applying our technologies to every industry where autonomous electric aircraft can be useful, starting with the highest value and most dangerous jobs. In doing so, we're building game-changing products manufactured at scale, while perfecting the safety, reliability, and capabilities of our autonomy engine and electric propulsion systems. We design, develop and manufacture an ecosystem of technologies including proprietary flight control software, avionics, high power density motors, motor controllers, batteries, and custom carbon-fiber composite airframes. Today, we supply autonomous electric aircraft for cargo transport and crop protection to real-world customers across four separate continents and have secured industry-first regulatory approvals from the FAA. Our cargo aircraft enables remote connectivity, enhances express delivery networks, and ensures fast and reliable shipping of critical supplies to areas in need. Our crop protection aircraft offers agricultural services providers and farmers an autonomous tool to make aerial application safer, more precise, and less harmful to surrounding environments. Both vehicles are highly economical to operate, easy to deploy, and significantly reduce CO2 emissions in their respective industries. What you work on at Pyka makes people’s lives better now and brings the future of electric aviation one step closer each day. Role Overview Pyka is looking for a highly skilled Electro-Mechanical Assembly Technician to support the fabrication and integration of complex electrical and mechanical subsystems for its autonomous aircraft systems. This role involves hands-on harness assembly, subsystem builds, and electronic testing, all executed to the highest standards of quality and precision.The Senior Electro-Mechanical Assembly Technician plays a critical role in ensuring the successful build, validation, and production readiness of Pyka’s electromechanical subsystems. This role bridges hands-on assembly work, quality assurance, and close collaboration with engineering teams to transition hardware from prototype to scalable production.Responsibilities • Perform and establish incoming quality checks on production material, • Work with design engineers on first articles and help move subassembly to production, • Assemble electrical/mechanical subsystems following work instructions, • Perform quality checks on assemblies as they go through the production process, • Subassembly inventory tracking and procurement, • Build wire harnesses and test setups based on understandings of Pyka’s systems, • Write and update work instructions in our MES, • Help to solve bugs and quality issues during assembly, • Maintain the production space and keep equipment operational and orderly, • Be comfortable and safe working with batteries, high voltage, and spinning motorsRequired Qualifications, • 4-10+ years of experience with electrical/mechanical assemblies and building wiring harnesses based on schematics and work instructions, • Experience with MES, PLM, and ERP, • Experience writing and modifying work instructions, • High voltage safety knowledge and comfortable working on 120 VDC, 20 ~ 30 kW systems., • Ability to follow instructions, both written and verbal, to carefully assemble electronic subsystems containing a variety of electrical and mechanical components, • Experience inspecting and ensuring quality of electrical subsystems, • Excellent written and verbal communication skills. The ideal candidate is not afraid to ask for clarification or give feedback, • Detail oriented documentation skills (writing procedures/ documenting test results), • We understand that candidates bring different strengths and experiences, and you don’t need to meet every qualification to be considered. If this role excites you, we’d love to learn more about you. You may be a great fit even if your background doesn’t align perfectly with the list.Compensation & Benefits, • $40-45/hr + equity. Compensation will vary depending on location, job-related knowledge, skills, and experience. Salary ranges are subject to change., • Employer-sponsored health, dental and vision insurance, • FSA with employer matching, • 401(k), • Paid holidays, generous PTO, and additional unpaid time off, • Voluntary short-term disability, long-term disability, and life insurance, • Pre-tax commuter benefits

Job DescriptionAbout PykaPyka’s goal is to provide society with a new form of safe, clean, and cost-effective transportation enabled by autonomous electric aviation. To get there, we’re taking a different approach than most. We're applying our technologies to every industry where autonomous electric aircraft can be useful, starting with the highest value and most dangerous jobs. In doing so, we're building game-changing products manufactured at scale, while perfecting the safety, reliability, and capabilities of our autonomy engine and electric propulsion systems. We design, develop and manufacture an ecosystem of technologies including proprietary flight control software, avionics, high power density motors, motor controllers, batteries, and custom carbon-fiber composite airframes. Today, we supply autonomous electric aircraft for cargo transport and crop protection to real-world customers across four separate continents and have secured industry-first regulatory approvals from the FAA. Our cargo aircraft enables remote connectivity, enhances express delivery networks, and ensures fast and reliable shipping of critical supplies to areas in need. Our crop protection aircraft offers agricultural services providers and farmers an autonomous tool to make aerial application safer, more precise, and less harmful to surrounding environments. Both vehicles are highly economical to operate, easy to deploy, and significantly reduce CO2 emissions in their respective industries. What you work on at Pyka makes people’s lives better now and brings the future of electric aviation one step closer each day. Role OverviewPyka is looking for a Senior Software Engineer with a strong aesthetic sense and a passion for crafting seamless human-machine interfaces. In this role, you’ll take full ownership of our “Plane View” application — a real-time Qt/QML-based interface that plays a central role in our aircraft operations.This project has evolved through team-wide contributions, and now it’s ready for a dedicated leader. You’ll bring structure, consistency, and technical depth to the application — transforming it into a reliable, elegant, and intuitive experience. If you've built UIs for complex systems like vehicles, medical devices, or robotics, you already know the challenges (and rewards) of designing interfaces people depend on in real-world environments.Responsibilities • Take full ownership of Plane View, our core Qt/QML application and other human-machine interfaces in our codebase, • Define and uphold interface standards, visual consistency, and usability across our user interfaces, • Design and implement intuitive, high-performance user interfaces for real-time systems, • Collaborate with a multidisciplinary engineering team; guide interface architecture and improvements, • Serve as the go-to UI/UX expert for the team and a key voice in product usability discussionsPreferred Qualifications, • 5+ years of experience in software engineering with a UI/UX focus, • Strong experience with Qt (bonus points for QML), • Experience with modern (C++11 and beyond) C++ coding, • A background in building human-machine interfaces — automotive, aerospace, medical devices, or similar, • A keen eye for design and user experience — you care deeply about how software looks and feels, • Able to work independently and take full ownership of complex projects, • Experience with JavaScript is a plus, but Qt/QML proficiency is key, • We understand that candidates bring different strengths and experiences, and you don’t need to meet every qualification to be considered. If this role excites you, we’d love to learn more about you. You may be a great fit even if your background doesn’t align perfectly with the list.Compensation & Benefits, • 165,000-196,000 per year base salary + equity. Compensation will vary depending on location, job-related knowledge, skills, and experience. Salary ranges are subject to change., • Employer-sponsored health, dental and vision insurance, • SA with employer matching, • 401(k), • Paid holidays, generous PTO, and additional unpaid time off, • Voluntary short-term disability, long-term disability, and life insurance, • Pre-tax commuter benefits

Job DescriptionCompany Description iMETALX, Inc. is creating a future where space is accessible and sustainable for all. We provide Space Domain Awareness (SDA) and In-Space Servicing, Assembly and Manufacturing (ISAM) solutions for government and commercial customers. Our work spans spacecraft autonomy (world view, perception, and controls) as well as testing and deploying software on real systems. We’re a small, high-impact engineering team building cross-domain autonomy software that leverages state-of-the-art computer vision, machine learning, simulation, and robust flight/edge deployment practices. This role is a chance to build the secure delivery backbone for systems that matter — from R&D prototypes to operational deployments supporting national security and space missions. Role Overview We’re seeking a DevSecOps Engineer (Cleared) who can own and evolve the security and deployment foundation of our software organization. You will design and maintain secure CI/CD pipelines, harden development and build systems, manage infrastructure-as-code, and ensure our engineering workflows are compatible with the realities of government environments: auditability, traceability, secure enclaves, and controlled access. This is not a “checkbox compliance” role. We want someone who can balance security, reliability, and speed, and who can help us scale from “fast startup engineering” to “defensible, compliant engineering” without killing momentum. What You’ll DoSecure CI/CD + Developer Enablement • Build and maintain CI/CD pipelines that integrate security from the start (SAST/DAST, dependency scanning, container scanning)., • Implement secure build practices: artifact signing, SBOM generation, vulnerability gating, and reproducible builds., • Improve engineer experience through fast feedback loops and self-service tooling. Secure Infrastructure + Environments, • Design and maintain cloud and on-prem / gov-enclave infrastructure, using Infrastructure as Code (Terraform preferred)., • Create hardened baseline environments for dev/stage/prod with least-privilege defaults and strong identity boundaries., • Support deployments across constrained environments (e.g., air-gapped networks, restricted endpoints, controlled egress). Compliance + ATO/SSP Readiness (DoD reality), • Implement engineering controls and evidence collection aligned with:, • NIST 800-53 / RMF, • CUI handling requirements, • Secure configuration baselines and continuous monitoring, • Own the technical implementation for audit readiness: logging, access control, traceability, configuration drift detection. Containers, Kubernetes, and Deployment Security, • Secure container workflows:, • base image hardening, • admission controls, • secrets management, • runtime monitoring, • Maintain Docker + orchestration tooling (Kubernetes nice-to-have; not required). Security Operations & Incident Response Support, • Improve observability: centralized logging, metrics, alerting, and security telemetry., • Help define and execute procedures around incident response, vulnerability management, and patch cycles. Required Qualifications • Active U.S. TS Security Clearance, • U.S. citizenship is required due to ITAR export-control restrictions., • 4+ years of experience in a DevOps/DevSecOps/Platform Engineer or related role, with a focus on security practices., • Expertise with CI/CD tools (e.g., Jenkins, GitLab CI, CircleCI) and their integration with security practices., • Experience with Linux Environments, containerization, and scripting/automation (Python, Bash), • Knowledge of security frameworks and standards (e.g., NIST, ISO 27001, OWASP)., • Experience with vulnerability assessments, penetration testing, and remediation techniques., • Ability to work collaboratively in a fast-paced environment and quickly adapt to changing requirements. Preferred Qualifications • Experience with agile methodologies and project management tools (e.g., JIRA, Trello)., • Familiarity with networking concepts and security measures in cloud environments., • Competitive Salary, • Health Insurance/Dental, • Paid Time Off, • 401k, • Performance Bonus, • Equity

Job DescriptionAbout ZiplineDo you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people.About You and The Role The Senior Electrical Engineer will develop avionics for our next-generation aircraft. We are looking for an engineer with a strong foundation in circuit board design and an excellent grasp of electronics development, processes, and tools. As a Senior Electrical Engineer on the Avionics team, you will be responsible for designing electronics including flight computers, communication systems, safety systems, and more. These components are at the core of a new unmanned aerial system that will enable Zipline's impact to expand from 100,000 deliveries/year to 100 million across the globe. In addition, you will have the opportunity to collaborate with world class engineers across all disciplines and experience levels. Zipline values personal development highly and encourages an environment of continuous learning and mentorship. The Avionics team encounters many challenges when designing robust avionics systems to provide life-saving service in some of the harshest environments on Earth. At the start of any project, our team plays a vital role in system architecture, designing for performance, reliability, and fault tolerance, while balancing mass and cost. Included in this is the design of an FAA-approved safety system to ensure the safety of employees, customers, and bystanders. Our sophisticated flight systems also require us to build custom solutions with high performance embedded computing and high speed serial buses. To achieve Zipline's goal of serving anyone anywhere, all aspects of a design must also be successful in a wide range of real-world environments by being robust against environmental, ESD, and EMI threats. These are just some of the many challenges that make us excited to go to work everyday. What You'll Do • Engineer avionics for volume production through a full design cycle including requirements, prototype, schematic capture, layout, and validation, with a focus on compute, sensing, and perception., • Shape the architecture of Zipline's next generation product, making impactful design decisions daily, while working with a high level of independence., • Lead trade studies, understand competing design priorities, develop hardware requirements to meet system level requirements and provide direction and clarity for burning down risk., • Proactively seek out opportunities for improvement in system, vehicle, and component level design., • Collaborate cross-functionally in all stages of development, including:, • Architecture: fault tolerance, power, mass, thermals, perception performance, • Detailed Design: schematic capture, PCB layout, system integration, validation, • A degree in Electrical Engineering, Embedded Hardware Engineering or equivalent practical experience., • Minimum 6 years of design experience including: circuit design, schematic capture, PCB layout, packaging, integration, cost reduction, sourcing and transitioning a product to production., • Past success developing electronics for critical systems in fields such as aerospace, transportation, or medical devices., • Design experience with mixed-signal, high-speed digital, SoM compute integration, high-speed serial busses, and electro-magnetic compatibility., • Experience working with any of DDR, CSI, PCIe, SPI, UART, USB is a preferred qualification., • Experience working with WiFi, Cell, GNSS, ADS-B, Cameras, Microphones is a preferred qualification., • Experience with electronics design of high volume consumer electronics products including mobile devices, laptops, and automotive is a preferred qualification. Experience working on fail safe and fail operational electronics including aerospace and medical is a preferred qualification., • Enthusiasm for working in a fast-paced, collaborative, cross-functional environment., • Clear communication skills and the ability to explain technical challenges to both fellow engineers and non-engineers alike., • Must be eligible to work in the US. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job DescriptionAbout Zipline Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building the first instant logistics system that serves all humans equally. Leveraging expertise in robotics and autonomy, Zipline designs, builds, and operates a fleet of cutting edge, autonomous delivery drones. We serve tens of millions of people around the world. Joining Zipline's Emerging Talent program as an intern is an opportunity to contribute to our promise of building a system that provides equitable access to critical healthcare supplies for millions of people. We believe that internships are more than just opportunities to learn by watching or doing low level tasks. We expect our interns to take on meaningful work that actively contributes to moving Zipline's mission forward, while learning real-world skills that will serve them in their careers for the long term. Join us, and build the future of logistics with the best humans around! About the Electrical Engineering Team At Zipline, the Electrical Engineering Teams are at the heart of our flight and ground systems, responsible for designing, building, and testing all the electronics and software that goes into a scaled instant logistics system. From custom circuit board design, EOL tester development, and sensor integration to real-time flight control and communication systems, the team ensures our platforms operate safely and effectively in some of the most challenging environments in the world. The team works cross-functionally with mechanical, test, embedded, software, and systems engineering teams to create scalable, high-performance products that power life-saving missions every day. The Role Leading the way in drone delivery often means exceeding the capabilities of what's available off the shelf, and as a result we are engineering the majority of our system in-house. Doubling down on the reliability of our systems is critical to delivering to our next billion customers--people whose lives will be meaningfully affected by smarter, more equitable access. We are deliberately expanding our electrical design and test capabilities and adding to the ranks of our experienced team to achieve these goals. We need dedicated engineers to burn down risk and improve reliability in our system like their life depends on it, because others' lives do. Electronics are where software meets the physical world, and so our electrical engineering team has a wide array of engineering skills and works with a variety of different teams. We need people who are comfortable working in different domains, thrive when working on a problem as part of a small group, and are able to communicate technical concepts clearly to a wide variety of stakeholders--software and mechanical engineers, hardware test and manufacturing, and operations and field support, to name a few. Our small team can get a lot done because our team members are strong individual contributors with a good grasp of electrical engineering fundamentals and the ability to define requirements for their systems, rapidly develop creative and simple solutions, and prove with testing that their work meets the rigors and edge-cases of real-world deployment. What You'll Do You'll have your own projects but we haven't been saving an "intern project" - you'll be a full member of our team, and like with our other engineers, we'll work with you to find projects that align with your goals and interests and the team's and company's priorities. Examples of previous projects for interns include: • Prototyping new versions of our battery charging electronics to meet harsher environmental requirements in new countries where we're launching our service, • Architecting ground support electronics to assist the air vehicle with take-off and landing, • Developing and deploying test equipment such as EOL's for design validation and production, • Supporting design validation campaigns to ensure that our avionics products meet design and reliability requirements, • Root cause investigation for our products from test, flight, or field issues.What You'll Bring, • Must have at least completed the second year of your Undergraduate studies. Masters and PhD students are also eligible., • You've designed and tested a custom circuit board (it doesn't need to have worked - we'd love to hear about it!), • You've worked on a project in or out of school that moved under its own power (plane, car, boat, quadcopter, rocket, balloon, rocket on a balloon, submarine, rover, etc. - we're not picky), • You've collaborated on the above two things as part of a group - school club, competition team, as part of a job/internship, or just with friends, • Experience in Robotics/Automation: Prior exposure to robotics systems, automation, or sensor data (through coursework, projects, or clubs) is a plus., • Software Development: Exposure to object-oriented programming (e.g., C++ or Java) is a bonus. Candidates are limited to three (3) applications within a 30-day period. The starting cash range for this internship is $38 - 42/ hour. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, and working location. The total compensation package for each role may also include: a housing stipend; overtime pay; relocation support; paid sick time; and more. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws or our own sensibilities. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply! Zipline is also committed to providing reasonable accommodations to individuals with disabilities. Please let your point of contact at Zipline know if you require any accommodations throughout your interview process.

Job DescriptionAbout PykaPyka’s goal is to provide society with a new form of safe, clean, and cost-effective transportation enabled by autonomous electric aviation. To get there, we’re taking a different approach than most. We're applying our technologies to every industry where autonomous electric aircraft can be useful, starting with the highest value and most dangerous jobs. In doing so, we're building game-changing products manufactured at scale, while perfecting the safety, reliability, and capabilities of our autonomy engine and electric propulsion systems. We design, develop and manufacture an ecosystem of technologies including proprietary flight control software, avionics, high power density motors, motor controllers, batteries, and custom carbon-fiber composite airframes.Today, we supply autonomous electric aircraft for cargo transport and crop protection to real-world customers across four separate continents and have secured industry-first regulatory approvals from the FAA. Our cargo aircraft enables remote connectivity, enhances express delivery networks, and ensures fast and reliable shipping of critical supplies to areas in need. Our crop protection aircraft offers agricultural services providers and farmers an autonomous tool to make aerial application safer, more precise, and less harmful to surrounding environments. Both vehicles are highly economical to operate, easy to deploy, and significantly reduce C02 emissions in their respective industries. What you work on at Pyka makes people’s lives better now and brings the future of electric aviation one step closer each day. Role OverviewPyka is looking for a highly skilled Senior Composite Structure Engineer to lead the design, analysis, and prototyping of composite structures for Pyka’s cargo aircraft. This role requires a strong foundation in composite materials, structural engineering, and hands-on prototyping, as well as experience with CAD, tooling, and manufacturing techniques. You’ll work closely with cross-disciplinary teams to develop lightweight, high-strength structures optimized for performance and manufacturability.Responsibilities • Design and develop composite primary and secondary aircraft structures using appropriate materials and layup strategies., • Perform basic structural analysis using hand calculations and FEA to validate designs., • Apply proper tolerancing and GD&T to ensure manufacturability and proper assembly., • Create detailed 3D CAD models and engineering drawings (SolidWorks preferred)., • Design tooling, molds, and fixtures for composite part fabrication and bonding., • Perform testing to validate strength, stiffness, and durability of airframe components., • Collaborate with engineering and manufacturing teams to ensure proper integration of structural components.Required Qualifications, • Bachelor’s or Master’s degree in Mechanical Engineering, Aerospace Engineering, or a related field., • 5+ years of experience in composite structural design and analysis—preferably in aerospace or high-performance vehicle applications., • Proficient in composite material properties, layup design, and bonding/joining techniques., • Strong CAD skills with experience designing complex composite assemblies (SolidWorks highly preferred)., • Solid understanding of structural mechanics and experience with FEA tools., • Practical experience with tolerancing, and DFMA principles., • Hands-on experience with composite prototyping, tooling, and fabrication processes., • Excellent collaboration and communication skills.Preferred Qualifications, • Experience working with carbon fiber prepreg, wet layup, or resin infusion methods., • Familiarity with out-of-autoclave composite processes., • Knowledge of composite repair techniques and structural testing methods., • Exposure to aerospace certification standards and structural substantiation processes., • Experience with PLM systems and engineering change control.Company Perks, • Equity, • Employer-sponsored health, dental and vision insurance, • FSA with employer matching, • 401(k), • Paid holidays, generous PTO, and additional unpaid time off, • Voluntary short-term disability, long-term disability, and life insurance, • Pre-tax commuter benefits

Job DescriptionAbout PykaPyka’s goal is to provide society with a new form of safe, clean, and cost-effective transportation enabled by autonomous electric aviation. To get there, we’re taking a different approach than most. We're applying our technologies to every industry where autonomous electric aircraft can be useful, starting with the highest value and most dangerous jobs. In doing so, we're building game-changing products manufactured at scale, while perfecting the safety, reliability, and capabilities of our autonomy engine and electric propulsion systems. We design, develop and manufacture an ecosystem of technologies including proprietary flight control software, avionics, high power density motors, motor controllers, batteries, and custom carbon-fiber composite airframes. Today, we supply autonomous electric aircraft for cargo transport and crop protection to real-world customers across four separate continents and have secured industry-first regulatory approvals from the FAA. Our cargo aircraft enables remote connectivity, enhances express delivery networks, and ensures fast and reliable shipping of critical supplies to areas in need. Our crop protection aircraft offers agricultural services providers and farmers an autonomous tool to make aerial application safer, more precise, and less harmful to surrounding environments. Both vehicles are highly economical to operate, easy to deploy, and significantly reduce C02 emissions in their respective industries. What you work on at Pyka makes people’s lives better now and brings the future of electric aviation one step closer each day. Role OverviewPyka is looking for an Electrical Engineer to join our experienced and enthusiastic team of engineers. In this role, you will be responsible for system level and component level design and testing across a wide range of subsystems. Below is a list of current hardware projects that you will contribute to. Your roles and responsibilities will vary significantly from one week to the next.- High power density motor controller (30kW ~ 100kW)- Electronics for airplane spray and pump system- Air data board- Various PCBs to streamline testing of the above hardware Candidates who thrive in fast-paced environments working with a small team will love this role.Responsibilities • Familiar with high power motor controller hardware design (120V, 30 kW). Able to select key components and sensors for the motor controller based on system requirements, • Hands-on experience in embedded system designs and familiarity with writing C or C++ code for microprocessor based embedded systems, • Deep understanding of different motor control algorithms such as field oriented control (FOC), six step control and different modulation schemes such as SPWM (Sinusoidal Pulse Width Modulation) and SVPWM (Space Vector Pulse Width Modulation), • Complete the entire PCBA design cycle including architecture selection, component selection, schematic design, PCB layout, and working with manufacturers, • Test and validate the design to meet performance and reliability requirements, • Work with cross-functional teams (Mechanical Engineering, Software, and Flight Testing) on aircraft integration and system level testing, • Occasional travel (approximately one week every 2-3 months) to customer sites to support new aircraft deployments or EE subsystem debugging, • Write design and testing documentsPreferred Qualifications, • 3-7 years of hands-on experience designing and testing microprocessor based high power motor controller for EVs or electric aircrafts, • Experience designing power electronics systems such as motor controllers, DC-DC converters, and BMS, • Experience designing safety critical systems, considering system redundancy as well as failure mode and effects analysis, • Familiarity with general schematic design and PCB layout tools such as Altium, OrCAD, Allegro, Eagle, KiCad, etc., • Willingness to travel internationally for up to 10% of the time, • An inquisitive attitude with an ability to quickly and deftly research new topics and develop mastery of new subjects, • Excellent written and verbal communication skills; the ideal candidate is not afraid to ask for clarification or give feedback, • We understand that candidates bring different strengths and experiences, and you don’t need to meet every qualification to be considered. If this role excites you, we’d love to learn more about you. You may be a great fit even if your background doesn’t align perfectly with the list.Compensation and Benefits, • $130,000 - 165,000 per year base salary + equity. Compensation will vary depending on location, job-related knowledge, skills, and experience. Salary ranges are subject to change., • Employer-sponsored health, dental and vision insurance, • FSA with employer matching, • 401(k), • Paid holidays, generous PTO, and additional unpaid time off, • Voluntary short-term disability, long-term disability, and life insurance, • Pre-tax commuter benefits

Job DescriptionAbout Zipline Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. About You and The Role Zipline's Application Software team builds the systems that power every part of our business, from the factory floor to real-time delivery operations. We are responsible for the "operating system" of Zipline: critical applications that manage hardware production and inventory, fuel demand generation and customer engagement, enable data-driven decision making, and orchestrate fulfillment, flight, and delivery at scale. Our work spans internal platforms that streamline manufacturing, supply chain, and financial workflows, as well as external-facing applications that allow customers to place and track orders. By connecting every corner of the business through software, we ensure Zipline can operate efficiently, intelligently, and globally. What You'll Do • Collaborate with software engineers and business stakeholders to deliver impactful full stack software solutions, • Deep dive into your users' problems to simplify software workflows which enable the business to move efficiently, • Design and develop applications ranging from from customer-facing applications for placing orders and tracking deliveries to internal applications for managing inventory and shipping orders., • Develop intuitive scalable solutions using technologies like React, PostgreSQL, Python, and other frameworks., • Contribute to architectural decisions to build scalable and distributed systems that are used around the worldWhat You'll Bring, • 8+ years of professional experience developing full stack software using Python, Go, or a similar object-oriented language., • Frontend experience using React, Angular, or similar Javascript frameworks, including proficiency in GraphQL for efficient data fetching., • Database experience with PostgreSQL, Sqlalchemy, or similar database technologies, • Knowledge of database fundamentals like designing schemas, indexing, migrations, normalization, and managing backups, • Experience with version control (Git), continuous integration, and continuous delivery concepts, • Proven experience working with business stakeholders to understand problems and then deliver high impact by architecting and building software solutionsNice to Haves, • Production experience with Kubernetes and AWS, • Experience with build systems (Make) and package management tools (pip), • Deep understanding of testing, continuous integration, build, deployment & monitoringWhat Else You Need to Know The starting cash range for this role is $170,000 - $210,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; overtime pay; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more.Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies.We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!