Senior Hardware Design Engineer - Signal Integrity & FPGA

Position: Senior Hardware Design Engineer - Signal Integrity & FPGAEmployment Type: Contract with Potential for Permanent HireLocation: Hybrid role based in San Diego, CAStart Date: Immediate availability preferredThe ideal candidate will have a robust background in designing sophisticated digital boards, particularly with high-end System on Chip (SoC) FPGA …

Position: Senior Hardware Design Engineer - Specializing in Signal Integrity and FPGA TechnologiesEmployment Terms: Contract with Potential for Permanent PlacementWork Arrangement: Hybrid (San Diego, CA)Start Date: As Soon As PossibleWe are seeking a highly skilled Senior Hardware Design Engineer with a strong background in signal integrity and FPGA design. The ideal candidate will have extensive experience creating complex digital circuit boards utilizing high-end SoC type FPGAs, including those from Altera, Xilinx, and MicroSemi. Proven experience in designing intricate digital boards with advanced SoC type FPGAs. In-depth knowledge of high-speed signals and devices, such as USB, 10G Ethernet, DDR4, and Gigabit I/O interfaces on FPGAs. Expertise in power supply design for high-performance microprocessors and FPGAs. Familiarity with signal integrity and power integrity simulations, as well as related tools. Experience using Altium for PCB design. Knowledge of EMC certification processes is a plus. Experience in consumer product design is advantageous. Experience in military and space design is considered a valuable asset.

Join Scalian as an FPGA Design Engineer specializing in FADEC (Full Authority Digital Engine Control) systems for SPU (Signal Processing Unit) applications. In this role, you will leverage your expertise in FPGA design to develop cutting-edge solutions that enhance the efficiency and reliability of advanced aerospace systems.

Position: Senior FPGA Design EngineerLocation: San Diego, CA (Onsite)Contract Duration: Long TermStart Date: ASAPClearance Requirement: Active Security Clearance RequiredKey Responsibilities:Design and implement advanced FPGA solutions.Collaborate with cross-functional teams to bring-up and validate designs.Participate in cryptographic systems development (preferred).Handle packet processing and manage external digital interfaces.Qualifications:Minimum of 10 years of experience in FPGA design.Proficient in VHDL programming.Strong background in hardware bring-up.Experience with Microchip FPGAs is a plus.Active government security clearance is mandatory.Full-time onsite work is required.

Position: Senior FPGA Design Engineer (Modem Design)Contract Type: Long Term ContractorWork Location: On-site in San Diego (Integration Onsite/Hybrid)Contract Duration: 6-9+ Months (Potential for Long Term)Citizenship Requirement: U.S. Citizenship RequiredStart Date: ImmediateKey Responsibilities:Design and verification of FPGA and modem systems.Develop radio hardware solutions and perform integration and testing in a laboratory environment.Implement modulation and demodulation techniques.Design digital filters, FFT implementations, and digital phase-locked loops.Qualifications:Minimum of 10 years of experience in FPGA and modem design.Proven experience in radio design and verification.Proficient in VHDL and C programming.Familiarity with Xilinx Kintex Ultrascale architecture.Strong background in Software Defined Radio systems.Active government clearance is preferred; candidates with inactive clearances may be considered.Recent clearance (within the last 5 years) is desirable; willingness to reactivate clearance is a plus.

About the Role Scalian is looking for an FPGA Engineer in San Diego to design and implement FPGA solutions for embedded systems. This position focuses on meeting client requirements and improving overall system performance. What You Will Do Design FPGA architectures to match client specifications Implement and test FPGA-based solutions for embedded applications Work with engineering teams to enhance system capabilities Location This role is based in San Diego.

Join Voyager Technologies Inc. as an FPGA Engineer and be at the forefront of technological innovation. In this role, you will design, develop, and implement cutting-edge FPGA solutions that drive our projects forward. Collaborate with a talented team of engineers and contribute to challenging projects that make a real difference.

Join Our Team as a Senior Hardware Engineer!A2E Technologies is seeking talented Senior Hardware Engineers for both permanent and long-term contract roles in San Diego, California. This position offers a hybrid work environment, allowing flexibility in your work location.Start Date: As soon as possibleIn this role, you will work alongside a highly collaborative team and contribute your expertise in hardware development. Extensive experience with Bring-Up processes is essential, and experience in the professional services sector is a significant plus!

Position: Senior FPGA Engineer - ContractorLocation: San Diego, CaliforniaContract Duration: Long-term (Potential for Permanent Placement)Start Date: ImmediateWe are looking for an experienced Senior FPGA Engineer to join our dynamic team in a hybrid role, engaging directly with clients. The ideal candidate will possess a proactive attitude and a strong ability to quickly acclimate to technical requirements. This position requires excellent collaboration, communication, and interpersonal skills.

At Oura, our mission is to empower individuals to unlock their fullest potential. Our award-winning products, including the innovative Oura Ring and its connected app, help millions worldwide gain insights into their readiness, activity levels, and sleep quality. We are dedicated to promoting healthier lifestyles by providing actionable data that leads to meaningful changes.Empowerment begins with our core values, which guide us in fostering a supportive environment for our team. As a rapidly growing organization committed to enhancing overall well-being, we ensure our employees have the tools and resources they need to excel in their roles, both professionally and personally.We are actively seeking a talented Health Sensing Hardware Engineer to join our dynamic hardware team, focusing on the development of future wearable technologies and accessory devices. This role will report directly to the Director of Hardware Sensing Technologies and offers a hybrid work environment based in either our San Francisco or San Diego office.

Join Shield AI as a Senior Engineer in Build and CIAt Shield AI, founded in 2015, we are on a mission to safeguard service members and civilians through advanced intelligent systems. Our cutting-edge products, including the V-BAT and X-BAT aircraft, Hivemind Enterprise, and Hivemind Vision, are utilized globally to enhance operational effectiveness. With a presence across the U.S., Europe, the Middle East, and the Asia-Pacific, our innovative technology is pivotal in supporting missions worldwide. Discover more about us at www.shield.ai and connect with us on LinkedIn, X, Instagram, and YouTube.About the Role:As a key member of our Hivemind Build and CI team, you will play a vital role in designing and implementing automation solutions that drive engineering excellence across the organization. Collaborating closely with product development teams, you will establish and enforce policies and guidelines for our continuous integration and delivery systems. This is a hands-on position where your contributions to cross-functional discussions will be invaluable. We pride ourselves on a problem-solving mindset that addresses root causes efficiently. Much of your daily work will involve managing build pipelines, overseeing build configuration, and implementing changes that enhance developer iteration speed.

Job Description: Join Shield AI as a Senior Systems Integration Engineer, where you will play a pivotal role in the integration of advanced systems within the confined spaces of our vehicles. This high-impact position requires you to take ownership of the systems layout, working closely with cross-functional teams to enhance the vehicle's size, weight, and cost efficiency. Your responsibilities will include managing the product structure, developing various zonal configurations, and leading collaborative design discussions with key stakeholders to ensure the delivery of a unified final product. This is an exceptional opportunity to innovate at the forefront of technology and autonomy, contributing to significant real-world applications.

Founded in 2015, Shield AI is a pioneering venture-backed deep-tech company dedicated to safeguarding service members and civilians through cutting-edge intelligent systems. Our innovative product offerings include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and Hivemind Vision product lines. With a global presence in the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI’s technology is actively employed to enhance operational effectiveness across various regions. For more details, please visit www.shield.ai. Connect with us on LinkedIn, X, Instagram, and YouTube. Are you an enthusiastic and innovative engineer eager to contribute to the development of state-of-the-art AI and robotics products? Do you aspire to make a significant impact while collaborating with mission-driven, values-oriented colleagues? If so, Shield AI is the perfect fit for you! The Hivemind Test team is dedicated to creating a comprehensive and robust testing framework that enhances the development and integration of the world’s premier AI pilot. Our commitment lies in ensuring the utmost quality, reliability, and performance within our Hivemind ecosystem. This ecosystem comprises software systems for autonomous behaviors, ground-control systems, multi-network communications, operating systems, embedded devices, test frameworks, and more. Our team is tasked with validating and verifying that the entire Hivemind software ecosystem meets operational readiness and reliability standards for mission success. This is achieved through a cross-functional collaboration of expertise ranging from autonomy system engineering, robotics integration, software development, to test engineering and quality assurance. We are seeking a seasoned Software Test and Integration Engineer who is passionate about joining our mission. The ideal candidate will possess extensive experience in designing and implementing innovative software solutions for automation testing and data analysis. This individual will become a Super User of our Hivemind product, extending test plans beyond conventional uses to proactively identify novel customer use cases and edge-case scenarios. You will play a pivotal role within the organization, collaborating with developers to identify and troubleshoot bugs, integrate newly developed capabilities into our product framework, and determine optimal approaches for software API and autonomy testing.

About Ironflow AIAt Ironflow, we are pioneering the first AI-native ERP tailored for defense technology — a groundbreaking system that thinks, reasons, and collaborates with the individuals responsible for building, safeguarding, and defending our way of life.We are not merely updating existing concepts with a modern interface. Instead, we are innovating from the ground up — redefining how software enhances operations at the forefront of the defense technology revolution. Our team comprises veterans, engineers, and operators who have firsthand experience with the challenges posed by outdated systems. Ironflow integrates natural language processing, intelligent agents, and practical rigor to provide the frontline with clarity and efficiency.If you are courageous, decisive, and driven by the desire to make a meaningful impact — we want you to join us. Here, curiosity meets purpose.Why This Role is EssentialAs the AI/LLM Integration Engineer, you will be at the core of Ironflow's technology. Your role will extend beyond simple prompt writing; you will shape the cognitive processes of our system. You will design the orchestration layer facilitating real-time chat, multi-agent collaboration, and backend execution throughout ERP workflows. Your contributions will influence how our software reasons, adapts, and engages with users — on a large scale and in real-time.

Join Coffman Engineers, Inc. as a Senior Plumbing Designer, where you will leverage your extensive expertise to design innovative plumbing systems for a variety of projects. You will play a pivotal role in ensuring compliance with industry standards while collaborating with a dynamic team of professionals.

Join webstacks as a Senior Designer and play a pivotal role in shaping our design vision. You will lead design projects from conception to execution, collaborating with cross-functional teams to create visually stunning and user-centric digital experiences. If you are passionate about innovative design and eager to contribute to a dynamic team, we want to hear from you!

Logos Space is pioneering a Low Earth Orbit (LEO) satellite system designed specifically to fulfill the connectivity demands of both commercial enterprises and government sectors. Our mission is to bridge a crucial market gap by delivering resilient and high-performance satellite-based connectivity services to customers around the globe. With predefined performance standards for broadband services, Logos Space integrates these capabilities into our systems from the outset. The foundation of our system is built on speed and reliability, extending cloud and data center connectivity to fixed, seaborne, and airborne terminals worldwide.Our leadership team comprises highly skilled engineers with extensive experience in the networking and satellite industries, ensuring we are at the forefront of innovation.Position Summary & ResponsibilitiesAs the Director of RF Payload Hardware at Logos Space, you will take technical ownership of the complete RF hardware design for our cutting-edge mmWave satellite payload and terminal. This pivotal role includes developing the RF system architecture, overseeing hardware subsystem vendors, managing the design and production of in-house subsystems, and collaborating with both internal and external software development teams. Your responsibilities will encompass satellite mmWave apertures, transponders, baseband processors, and RF-ISL payloads, as well as robust ground and airborne user transceivers.The ideal candidate will bring extensive expertise in RF/microwave engineering, antenna systems (both high-gain and low-gain), and modern communication techniques, particularly those utilizing spread spectrum waveforms. You will provide technical leadership throughout the project lifecycle, from defining requirements and designing architecture to hardware integration and performance validation.The RF payload hardware team will also be responsible for developing suitable facilities and necessary ground support equipment. The Director is expected to build a fully functional team, ensuring efficient pacing to support the complete product development lifecycle.We are seeking a highly proficient team leader to manage a large group directing multiple aspects of RF hardware development. This role will lead the design, development, integration, and testing of RF payloads for our satellite systems and related ground terminals. Strong expertise in RF/microwave engineering, antenna systems, and advanced communication techniques is essential.

Are you ready to make a significant impact in the educational sector? Join Art of Problem Solving (AoPS) as a Senior Product Designer, where your creativity will shape innovative and immersive experiences across our educational platforms, inspiring the next generation of problem solvers.Responsibilities:Design engaging user experiences across our diverse range of educational products.Work collaboratively with Product and Marketing teams to establish design strategies, optimize existing user interfaces, and innovate user interfaces for new products and features.Visualize ideas through storyboards, user flows, wireframes, mock-ups, and prototypes to foster an iterative design process.Partner with Engineering and Project Management to translate design concepts into delightful user experiences.Deliver design solutions that account for engineering feasibility and technical requirements.Promote a user-centric and data-driven culture by conducting research, user testing, and analyzing outcomes from design projects.Lead the development of processes, standards, and best practices for design, testing, and research.Mentor junior designers, fostering their growth and skills.

Role Overview Link is hiring a Senior Design Strategist in San Diego. This position calls for both creative thinking and strong analytical skills. The strategist will lead design projects and develop solutions that support the company’s vision and objectives. Turning complex concepts into actionable design strategies will play a central part in shaping user experiences and supporting business goals. What You Will Do Lead design projects from conception through execution Develop and communicate design strategies that align with company goals Work closely with product managers, engineers, and marketing teams to ensure design efforts are unified and effective Conduct user research to gather insights and inform design decisions Analyze market trends to identify opportunities and guide design direction Create frameworks to improve user engagement and experience Location This role is based in San Diego, United States.

About InnoPhase IoTAt InnoPhase IoT, we pride ourselves on our innovative culture that thrives on collaboration and creativity. Join a diverse team of talented professionals who are passionate about pushing the boundaries of technology in a vibrant startup environment. Here, you'll not only contribute to cutting-edge projects but also learn and grow through varied experiences—ensuring every day is unique and rewarding.We are on the lookout for individuals who are driven by excellence! If you excel in your field, why settle for less? Join us at InnoPhase IoT, where your skills can truly shine!As a Senior Staff/Principal Digital Design Engineer, you will collaborate with a dedicated team of design engineers to pioneer innovative SoC products focused on connectivity and communications. You will play a pivotal role in product definition and develop comprehensive performance and functionality specifications. Your expertise will facilitate the delivery of high-quality digital solutions aligned with the overarching product architecture, and you will support various other disciplines with deliverables such as Verilog stimulus files, test benches for device characterization, and test vectors for manufacturing.