Electrical Engineer at Aurelius Systems | San Francisco

About Us:Aurelius Systems is an innovative, VC-backed defense technology startup focused on developing autonomous robotics systems capable of utilizing directed energy for counter-unmanned aerial systems (UAS).Our mission is to create cutting-edge laser weapon systems designed to neutralize drones.Comprising a dedicated team of around 10 engineers, including former U.S. military operators and industry experts, we are committed to advancing America's directed energy capabilities with our reliable and robust laser weapon systems.Inspired by the principles of Marcus Aurelius, we adhere to a philosophy of relentless work ethic, much like Henry Ford's transformative approach to manufacturing. Our operational style emphasizes small teams delivering exceptional results without shying away from ambitious goals.With a lab and office in San Francisco and a manufacturing hub in Detroit, we conduct field tests weekly on our expansive, 400-acre private range.If you are an engineer who prefers practical applications of your work in real-world environments rather than confined lab settings, we invite you to continue reading.Your Role & Impact:As a Test Engineer, your primary responsibility will be to determine the functionality and performance of our systems across all layers. We are transitioning from prototype to production for an electromechanical directed energy system, and the test infrastructure you develop will serve as the cornerstone for our future products. You will be tasked with creating test benches from the ground up, ensuring they accurately simulate real-world conditions.You will lead the verification and validation processes for embedded firmware, power electronics, electromechanical assemblies, and full-system integration.Your work will directly influence every field test and demonstration, ensuring we arrive with a functional product.Your Responsibilities:Design and construct Hardware-in-the-Loop (HIL) and Software-in-the-Loop (SIL) test environments for embedded controllers, actuators, sensors, and power systems.Conduct performance, reliability, and safety testing at the system level, integrating hardware and firmware evaluations.Develop comprehensive test plans, acceptance criteria, and readiness gates as we progress from prototype to production.Write automated testing procedures in Python, creating your own regression suites without relying on external tooling.Oversee all aspects of field testing: setup, operation, data collection, teardown, post-test analysis, and documentation of failures.Debug across the entire stack of the system.

About Us:Aurelius Systems is an innovative, VC-backed defense technology startup that specializes in developing autonomous robotics systems deployed at the edge, utilizing directed energy for counter-UAS applications.Our mission is clear: we create laser weapon systems designed to neutralize drones effectively.Our dynamic team of approximately 10 engineers, former U.S. military personnel, and subject matter experts is dedicated to establishing America’s leadership in directed energy technology. We are on a mission to create the first cost-effective, reliable, and robust laser weapon systems.Inspired by the principles of Marcus Aurelius, we believe in tackling the challenges at hand every day, without excuses. Just as Henry Ford revolutionized manufacturing without waiting for permission, we embrace a culture of innovation and exceptional output, refusing to be limited by conventional constraints.In addition to our San Francisco lab and office, we operate a manufacturing hub in Detroit and conduct weekly field tests on our expansive 400-acre private range.If you're an engineer who thrives on seeing your innovations in action rather than confined to a lab, we encourage you to explore this opportunity.Your Role & Contributions:We are seeking a skilled Laser Engineer with hands-on experience in building fiber laser systems. You will take full ownership of the laser source, from fiber to beam, encompassing the design, construction, and field-testing of high-power fiber laser systems aimed at delivering energy effectively to targets.Your responsibilities will span the entire optical chain, including pump diodes, fiber combiners, gain fibers, and beam delivery optics, ensuring durability in real-world conditions.This role is not about theoretical research or maintaining existing systems; you will actively splice fiber, align optics, troubleshoot thermal issues in field conditions, and witness your systems in action, successfully neutralizing drones. The feedback loop between your workspace and the test range will be measured in days rather than weeks.Key Responsibilities:Design and construct high-power fiber laser systems including pump architectures, gain stages, and beam delivery optics.Conduct fusion splicing, fiber preparation, and connector termination for high-power fiber assemblies.Develop thermal management solutions such as heat sinking, active cooling, and thermal modeling to ensure beam quality during sustained operations.Enhance beam delivery and combining systems for optimal power-on-target performance.Select and integrate pump diodes, gain fibers (Yb, Er, Tm), fiber Bragg gratings, and passive optical components.

Not a Generic Application:If your qualifications align with one of our active job openings, please apply directly there. Those listings are tailored for specific roles, ensuring a quicker evaluation process.This page is intended for talented individuals who may not find a specific role listed but feel they would thrive at Aurelius. We are compiling a shortlist of candidates for future opportunities, including internships and positions that may arise unexpectedly.Rest assured, every submission is thoroughly reviewed. You will be notified if your profile doesn't match our needs. If it does, expect to hear from us — it could be this month or in six months.About Us:Aurelius Systems is an innovative, venture capital-backed defense technology startup focused on developing autonomous robotics systems utilizing directed energy for counter-UAS applications.We specialize in creating laser systems designed to neutralize drones.Our compact team of around ten engineers, former military personnel, and industry specialists is dedicated to establishing the United States' leadership in directed energy technology. We aim to deliver the first cost-effective, dependable, and durable laser weapon system.Our ethos is inspired by Marcus Aurelius, who emphasized the importance of consistently tackling the task at hand without excuses. Much like Henry Ford revolutionized manufacturing without waiting for permission, we embrace a culture of high output from a small team, striving to achieve the remarkable without hiding behind the impossible.Alongside our San Francisco office and lab, we have established a manufacturing facility in Detroit and conduct weekly field tests on our 400-acre private range.

About Us:Aurelius Systems is an innovative, VC-backed defense technology startup focused on developing autonomous, edge-deployed robotics systems utilizing directed energy for counter-unmanned aerial systems (UAS).Our mission is to create laser weapon systems capable of neutralizing drones effectively.With a compact team of around ten engineers, ex-US military personnel, and subject matter experts, we are at the forefront of advancing America's capabilities in directed energy. Our aim is to deliver the first cost-effective, reliable, and robust laser weapon system.Inspired by the principles of Marcus Aurelius, we embrace a culture of relentless effort, with a commitment to delivering exceptional results without excuses. We operate in a flexible environment, leveraging our San Francisco lab and office, alongside our Detroit manufacturing hub, and conduct weekly field tests on our expansive 400-acre private range.If you're an engineer who prefers to witness your work in action rather than confined to a lab, we invite you to continue reading.The Opportunity:As the Power Electronics Engineer, you will lead the development of the power subsystem for our directed energy weapon systems.Your role entails being the technical lead on all aspects ranging from battery pack architecture to laser diode integration. You will not merely implement existing designs; instead, you will define the architecture, make critical decisions, and take ownership of your system during range tests.You will collaborate closely with the electrical engineer on the team, focusing on a depth of knowledge rather than breadth. Your responsibilities will include battery management system (BMS) architecture, high-voltage conversion, fault protection, and power delivery under various field conditions. When a power system issue arises during a range test, you will be the go-to expert, identifying the problem and implementing a solution promptly.Your Responsibilities:Design, develop, and validate battery management systems for high-voltage battery packs, ensuring safe charge/discharge cycles, cell balancing, thermal management, and fault protection.Engineer high-voltage DC/DC converters, rectifiers, inverters, and diode driver electronics for optimal laser power delivery.Create robust wire harnesses for high-power laser and motor systems, focusing on connector selection, routing, shielding, and environmental resilience.Engage in hands-on prototyping, assembly, and testing on our expansive range.Conduct rigorous electrical, environmental, vibration, shock, and robustness testing to ensure system reliability.

Join Cloudflare, a leading internet security and performance company, as a Systems Engineer focused on Workers Authoring and Testing. In this dynamic role, you will be instrumental in developing and maintaining our innovative serverless platform. Your expertise will help enhance our engineering practices and ensure seamless integration of worker scripts into our deployment pipeline.

Dapster is actively seeking a Lead Embedded Systems Software Engineer to join our dynamic team. This is a pivotal opportunity to make an impact within an early-stage startup, where you'll be working on fundamental technology and innovative products.About Dapster: At Dapster, we are committed to revolutionizing the market with AI-driven robotic picking solutions. We have recently secured a significant pilot project with a leading retailer, providing us with crucial funding to advance our core technology.If you are eager to engage in challenging work alongside a talented, seasoned, and humble team, we encourage you to reach out to us. Here are the key details:Your Responsibilities: You will have comprehensive ownership of the internal mechanisms of the entire Dapster robotic system (more detailed discussions can occur during our live interactions).

Company Overview:Specter is revolutionizing how businesses perceive their physical environments by developing a software-defined control plane. Our mission is to enhance the security of American enterprises by providing them with comprehensive visibility over their physical assets.We are pioneering a connected hardware-software ecosystem that leverages multi-modal wireless mesh sensing technology, reducing the deployment costs and time for sensors by a factor of ten. Our platform aims to be the perception engine for a company’s physical presence, facilitating real-time visibility of perimeters and enabling autonomous operational management.Founded by passionate innovators from Anduril, Tesla, Uber, and the U.S. Special Forces, our co-founders, Xerxes and Philip, are dedicated to empowering our partners in the rapidly evolving landscape of physical AI and robotics.

At Veeva Systems, we are a mission-driven innovator in the industry cloud space, dedicated to accelerating the delivery of therapies to patients. As one of the fastest-growing SaaS companies in history, we achieved over $2 billion in revenue last fiscal year with promising growth on the horizon.Our core values drive our operations: integrity, customer success, employee empowerment, and speed. We made history in 2021 by becoming a public benefit corporation (PBC), committed to balancing the interests of all stakeholders including customers, employees, society, and investors.As a Work Anywhere organization, we offer the flexibility to work remotely or in the office, allowing you to excel in your preferred working environment.Join us in transforming the life sciences industry and making a meaningful impact on our customers, employees, and communities.

Join Cloudflare as a Systems Test Engineer specializing in our innovative Zero Trust Client solutions. In this pivotal role, you will be responsible for designing, executing, and maintaining systems tests that ensure the security and performance of our products. You will collaborate with cross-functional teams to enhance our testing frameworks and contribute to the overall reliability of Cloudflare’s services.Your expertise will play a crucial role in driving the success of our Zero Trust initiatives, where security is paramount. You will work in a hybrid environment, balancing remote work with collaborative in-office days.

Role overview OpenAI seeks a Systems Engineer to work directly with network, storage, and systems infrastructure. This position involves hands-on support for the core technology stack, ensuring that essential systems remain performant and reliable. Daily work centers on maintaining and improving the backbone that supports OpenAI's operations. The role addresses both immediate technical issues and ongoing infrastructure needs. Key focus areas Manage and optimize network, storage, and systems components Support the stability and efficiency of core infrastructure Troubleshoot and resolve issues impacting system performance Location This position is based in San Francisco.

PAX Labs creates cannabis devices and pods recognized for their quality and thoughtful design. With over a decade of experience, the company emphasizes safety, consumer well-being, and technology that advances wellness. PAX Labs also supports social justice, equity, and access within the cannabis industry, fostering a workplace that values collective impact and a consumer-first mindset. Role overview The Manager of Embedded Systems leads a team of electrical and firmware engineers working on PAX hardware products. Reporting to the VP of Engineering, this position combines technical leadership with hands-on involvement in embedded system architecture. The manager guides the team through design, debugging, and validation of electronic systems, while also coaching and mentoring engineers. What you will do Direct the design and development of electronic systems, including both hardware and firmware, for PAX cannabis devices. Manage electrical engineers and firmware developers through all phases of product creation, from initial design to production. Encourage growth and collaboration within the team. Oversee engineering documentation, such as schematics, PCB layouts, and software source code. Lead performance validation for products developed both internally and externally, and develop internal tools for testing performance and reliability. Promote disciplined design practices to deliver innovative, high-performing products on schedule. Work closely with cross-functional teams to support overall product success. Location This position is based in San Francisco, CA.

About UsAurelius Systems is an innovative defense technology startup backed by venture capital, specializing in the development of autonomous, edge-deployed robotic systems utilizing directed energy for counter-UAS applications.We engineer advanced laser systems to neutralize drones.Our compact team of around 10 engineers, including former US military personnel and subject matter experts, is dedicated to advancing America’s directed energy capabilities with a focus on creating reliable, cost-effective laser weapon systems.Inspired by Marcus Aurelius, who emphasized the importance of consistent effort and responsibility, we embody a culture of high performance and accountability. We believe in taking bold steps to innovate, much like Henry Ford did in manufacturing.In addition to our laboratory and office space in San Francisco, we recently established a manufacturing facility in Detroit and conduct weekly field tests on our expansive 400-acre private range.If you thrive on seeing your work deployed in the field rather than confined to a lab, we encourage you to explore this opportunity.

Join the City and County of San Francisco as a Principal Information Systems Engineer specializing in Systems! In this pivotal role, you will lead the development and implementation of advanced information systems, ensuring the highest levels of performance and security. Collaborate with various departments citywide to deliver innovative solutions that enhance operational efficiency and foster public service excellence.

Become a Part of Our Dynamic Team!At DSI Systems, we bring over 40 years of expertise in sales enablement and tailored business solutions, consistently delivering exceptional value and results for our clients. We are seeking enthusiastic individuals who are ready to excel in sales and customer service. Join us in a vibrant and fulfilling work environment where your contributions will drive significant impact and professional growth.Role OverviewThe Retail Support Specialist (RSS) is essential in providing hands-on, frontline assistance to AT&T customers in bustling national retail locations. In this pivotal role, you will interact directly with customers and retail partners to address account, billing, device, and service inquiries, especially in high-volume scenarios. Success in this position requires outstanding communication abilities, emotional resilience, technological proficiency, and the capacity to maintain professionalism and accuracy in a fast-paced retail environment.Key Responsibilities:Customer SupportDeliver friendly, professional, and solution-oriented support to AT&T customers within national retail settings.Address inquiries surrounding billing, account modifications, plan adjustments, device assistance, and service issues.Troubleshoot wireless devices and network problems, ensuring optimal feature functionality.Perform efficiently in high-traffic retail environments, sustaining focus, professionalism, and service quality during peak periods and escalated situations.Retail Partner SupportServe as the AT&T subject-matter expert for retail staff and third-party partners.Act as the primary AT&T liaison for these partners, leading in-store support for escalated retail issues.Proactively collaborate with store management to resolve customer concerns, reinforcing partnership alignment and ensuring an exceptional customer experience.Work Environment & Schedule ExpectationsThis position operates in a retail setting, necessitating standing, walking, and active engagement on the sales floor for up to 8 hours daily.Flexibility in schedule is required, including availability for evenings, weekends, and holidays as dictated by business needs.Comfort in busy, customer-facing environments with frequent interaction and problem-solving responsibilities is essential.Operational ExcellenceEffectively navigate multiple systems simultaneously while engaging with customers in real-time.Thoroughly document all customer interactions.Adhere to company policies, compliance regulations, and privacy standards.Achieve or surpass performance metrics, including quality, efficiency, and customer satisfaction scores.Execute and maintain approved planograms for mobile device displays and signage.Maintain inventory accuracy and assist in stock replenishment as needed.

CoreWeave is The Essential Cloud for AI™. Designed by innovators for innovators, CoreWeave provides a robust platform of advanced technology and exceptional teams, empowering organizations to confidently build and scale AI solutions. As a trusted partner for leading AI labs, startups, and global enterprises, CoreWeave integrates unmatched infrastructure performance with extensive technical expertise, driving innovation and transforming compute capabilities into actionable results. Since its inception in 2017, CoreWeave has rapidly advanced, becoming a publicly traded company (Nasdaq: CRWV) in March 2025. Explore more at www.coreweave.com.What You’ll Do:Description of the TeamThe IT Business Systems (GTM) team at CoreWeave is responsible for the application stack that facilitates the entire customer journey—from lead generation to quoting and cash collection. This team designs and manages systems that underpin a rapidly growing AI cloud business, collaborating closely with Revenue Operations, Marketing Operations, Finance, Billing, and Customer Experience to deliver scalable, compliant, and automated workflows.About the role:As a Senior Salesforce Engineer, you will take on a pivotal role as a hands-on technical leader, tasked with designing, building, and operating Salesforce solutions across Sales Cloud, Revenue Cloud/CPQ, and GTM integrations. You will tackle high-impact projects including post-acquisition system integrations, the implementation of a new usage-based billing platform, and enhancements within quoting, forecasting, and revenue operations. This role demands deep expertise in CPQ workflows while also overseeing broader platform architecture and integrations with finance and GTM systems. You will work cross-functionally with GTM, Finance, and IT leadership to create scalable, dependable solutions that position CoreWeave for continued success.

Embedded Software Engineer - Embedded Systems & FirmwareCompany Overview:At Specter, we are pioneering a software-centric control plane for tangible assets, focusing initially on safeguarding American enterprises by providing comprehensive oversight of their physical resources.We are developing an integrated hardware-software ecosystem leveraging cutting-edge multi-modal wireless mesh sensing technology, which dramatically reduces the cost and timeline for sensor deployment by 10-fold. Our platform aspires to be the perception engine for a company’s physical presence, facilitating real-time visibility of perimeters, autonomous management of operations, and the creation of digital twins for physical processes.Led by our passionate co-founders Xerxes and Philip, our small but dynamic team hails from notable organizations such as Anduril, Tesla, Uber, and the U.S. Special Forces, committed to empowering partners in the rapidly evolving fields of physical AI and robotics.Role Overview:We are on the lookout for an Embedded Software Engineer who will take charge of the complete on-device software stack for our distributed wireless mesh sensor nodes, including the integration of RF modules, cameras, and multi-modal sensors.Key Responsibilities:Design, implement, and maintain high-performance, reliable firmware and software for Specter’s existing and future edge devices, encompassing a variety of embedded platforms (embedded Linux on SoCs, RTOS, bare-metal on microcontrollers).Lead the integration of RF modules, cameras, and multi-modal sensors (e.g., environmental, motion, acoustic) within the embedded software stack, which includes driver development, data pipelines, and hardware enablement.Conduct board bring-up, interpret datasheets/schematics, and troubleshoot complex hardware/software interactions utilizing oscilloscopes, logic analyzers, JTAG/SWD, and other diagnostic tools.Work closely with Hardware Engineering (EE, RF, ME), Product Engineering, and backend software teams to collaboratively design interfaces, support new hardware platforms, and facilitate rapid prototyping and iteration from concept to production deployment.Build and maintain documentation related to the embedded software development lifecycle.

Join Cloudflare as a Principal Systems Engineer, Data, where you will lead innovative projects that enhance our data processing capabilities. You will work collaboratively with cross-functional teams to design, implement, and optimize systems that efficiently handle large-scale data. This role requires a deep understanding of systems engineering principles, strong analytical skills, and a passion for leveraging data to drive decisions. Your contributions will be pivotal in shaping the future of our data infrastructure.

At Inngest, our Systems Engineers are the architects behind the backbone of our platform, crafting a robust execution layer, an efficient queueing system, and scalable state stores that interlink seamlessly. This role presents an exciting opportunity to tackle complex technical challenges while deriving immense satisfaction from your contributions.About Us: Inngest is pioneering innovative solutions to long-standing challenges faced by developers. Our mission is to create first-of-its-kind tools that enhance the daily workflow of developers, prioritizing user experience and performance. A strong product-centric mindset and a passion for developer tools are essential for success in this role.The Role: A successful Systems Engineer at Inngest must possess a blend of generalist and specialist skills. You will collaborate with our team to enhance the functionality of our queueing system (including debounce and concurrency mechanisms), manage vast amounts of data in our state store, and refine the API layers that facilitate user interactions. Your work will have a direct impact on millions of developers, and you will engage closely with designers, engineers, and founders to optimize user experience.Note: This position requires overlapping working hours with US PST. While residing in the San Francisco Bay Area is preferred, exceptional candidates from anywhere in the United States will be considered. Our engineering team operates in-person several days a week in San Francisco.

Join DoorDash Labs as a Senior Systems Engineer, where you will play a pivotal role in designing and integrating our advanced delivery platforms. You will define precise system requirements and interfaces that unite our hardware, software, and operational teams into a cohesive, reliable system. Your expertise will help translate high-level business objectives into actionable engineering specifications, ensuring our delivery solutions meet rigorous performance, safety, and regulatory standards. We are looking for a candidate with a strong background in complex system development, particularly in aerospace, autonomous vehicles, or similar safety-critical fields. You will thrive in a collaborative, fast-paced environment, leveraging your systems-level thinking to drive impactful results.