Hardware Engineer III

ThatStartupJob svg]:text-[20px] text-charcoal-50 mr-2"> Search all of ThatStartupJob svg]:text-[20px] text-charcoal-50 mr-2"> Sub Search in this sub Home EXPLOREAll JobsRemote JobsSearch by Title AREAMassachusettsNew YorkTexasWashington D.C.View all SUBWeb 3.0 JobsiOS Developer JobsFront End Developer Remote Jobs WHO ARE WEAbout UsContact UsBlogCreditsCareersPrivacyCookie Policy All Jobs Hardware Engineer III Hardware Engineer III CompanyInnoflight LocationSan Diego, California, United States TypeOnsite h3]:text-[17px] [&>h3]:font-bold [&>p]:mb-5 [&>ul]:list-disc [&>ul>li]:ml-8"> Grow With Us And Stay Extraordinary Launch your career to new heights with Innoflight—one of San Diego’s fastest-growing Aerospace and Defense innovators. Here, visionary minds engineer the future of space technology through pioneering, compact, and cyber-secure solutions. From software-defined radios to cutting-edge cryptographic systems and avionics, everything we build powers the next era of New Space. Join our small, agile, and mission-driven team where your work has real impact and your growth has no limits. We’re not just reaching for the stars—we’re engineering them. Try CAD Software Let’s innovate the infinite, together. a Day In The Life As a Hardware Engineer III, you’ll take technical ownership of complex electronic hardware that powers spacecraft subsystems. You’ll lead the design and development of high-speed, analog, digital, and power electronics, driving embedded board-level solutions from concept through integration. This role blends deep technical expertise with cross-functional leadership—partnering with software, firmware (HDL), mechanical, and PCB layout teams to deliver high-reliability hardware ready for orbit. Form An LLC You’ll also provide technical guidance, mentor engineers, and ensure that every design meets mission-critical performance standards. What You’ll Do Lead Advanced Hardware Design: Drive the design, validation, and debugging of analog, power, and embedded board-level electronic systems.Develop High-Speed Interfaces: Design Rocket I/O, Ethernet, PCI-e, DDR, RS-422, and LVDS interfaces for FPGAs, microcontrollers, and memory devices used in spacecraft systems.Design Power Systems: Develop linear and high-efficiency switching power supplies to meet demanding board-level voltage and current requirements.Guide PCB Layout: Provide expert direction for stack-up configuration, impedance control, signal and power integrity, and EMI/EMC considerations.Perform Advanced Analyses: Conduct SPICE simulations and signal/power integrity analysis to ensure robust operation in radiation and space environments.Collaborate Across Disciplines: Work closely with software, firmware, mechanical, and systems teams to achieve seamless hardware integration and performance alignment.Document and Review: Develop and review detailed design documentation, including specifications, Interface Control Documents (ICDs), test procedures, and user manuals.Support Manufacturing and Test: Lead troubleshooting, system integration, and test automation efforts using Linux, Python, PowerShell, or VHDL reference designs.Ensure Compliance: Oversee component selection and validation to meet radiation, EMI/EMC, and space-grade reliability requirements.Mentor and Lead: Provide technical guidance to junior engineers and contribute to the continuous improvement of design processes and methodologies. Get Career Coaching You’re Awesome At Complex Hardware Development: You thrive on designing and validating advanced, high-speed electronic systems for mission-critical applications.System-Level Thinking: You see the full picture—balancing performance, manufacturability, and integration across multiple subsystems.PCB Design Expertise: You guide layout teams with precision on stack-up design, routing, and signal integrity strategies.Technical Leadership: You’re confident leading reviews, mentoring peers, and making design decisions that influence spacecraft success. Compare Benefits Plans What You’ll Need Bachelor’s degree in Electrical Engineering or a related discipline (Master’s preferred).5 or more years of experience designing and developing complex embedded and board-level electronic hardware.Strong background in high-speed digital and analog circuit design, including FPGAs, microprocessor-based systems, and memory architectures.Experience with schematic capture and PCB design tools such as Altium, OrCAD, or HyperLynx.Proficiency in signal and power integrity analysis, impedance control, and EMI/EMC compliance.Familiarity with radiation testing, space-grade component selection, and thermal management.Hands-on experience developing test automation scripts (Python, PowerShell) or reference designs (Linux, VHDL).Excellent problem-solving, communication, and cross-functional collaboration abilities.Ability to obtain a U.S. security clearance. Try CAD Software Compensation & Benefits The starting base salary for this position ranges from $115,582 to $173,372 per year, depending on the candidate’s job-related knowledge, skills, and experience. In addition to a competitive base salary, Innoflight offers a well-rounded compensation package that includes a Profit-Sharing Bonus and a Cash Performance Bonus to reward both individual and company performance. Additional benefits include: 401(k) with 3% company match (automatic enrollment)Comprehensive medical, dental, vision, HSA & life insurance10 paid holidays + 120 hours PTO (starting in year one)Access to ancillary benefits such as critical illness, accident, disability, legal and pet insurance. Get Executive Coaching Why You’ll Love Working Here Flexible Work-Life Balance: Enjoy a 9/80 work schedule with every other Friday off—whether you use it to recharge, work on a passion project, or spend time with family, the choice is yours.Continuous Learning & Development: We’re serious about professional development. From tuition reimbursement to internal "Ask Me Anything" sessions and weekly “Lunch & Learns,” we make learning a core part of the job.Mission-Driven Culture: We aren’t just building tech—we’re enabling the next era of space exploration. Our Culture Ambassadors help lead initiatives around inclusion, positivity, recognition, and transparency. Here, your voice is heard, your work is respected, and your individuality is celebrated. Form An LLC Be You, With Us At Innoflight, we are committed to fostering an inclusive and equitable workplace where everyone belongs. We recognize that great talent comes in many forms, and you don’t need to meet every requirement to bring value to our team. If this role excites you, we encourage you to apply—even if you don’t check every box. You Should Know Potential new employees must successfully complete a background check which includes criminal search, education certification and employment verification prior to hire. Applicants must be authorized to work for any employer in the U.S as you must have the ability to obtain a security clearance. We are unable to sponsor or take over sponsorship of an employment Visa. Compare Benefits Plans a Note To Staffing Agencies Innoflight does not accept unsolicited resumes from agencies, recruiters, or any third-party sources. Any such submissions will be considered property of Innoflight, and no fees will be paid in the event a candidate is hired from an unsolicited referral. To California residents applying for this job, please read Innoflight’s CCPA Notice: https://www.innoflight.com/careers/california-consumer-privacy-act-notice-for-job-applicants. Get Study Guides Life at Innoflight Innoflight, Inc. is a small, veteran-owned technology start-up that specializes in modern and cyber-secure electronics solutions for small/tactical aerospace systems. Our design, engineering and integration expertise includes the innovative implementation of COTS/Industrial components and standard protocols where appropriate for affordable and responsive systems. We have significant experience in the design of high performance yet low Size, Weight and Power (SWaP) avionics and qualifying them for extreme environments. This experience includes high efficiency power systems, embedded systems such as on-board computers, controllers, and command decoders, high reliability supervisory circuits, advanced and highly miniaturized end cryptographic units, IP-based command, control and communications and RF systems. Innoflight's solutions are designed to be autonomous and capable of network (Internet Protocol based) operations. We maintain the resources and facilities necessary to provide concept-to-prototype capability including full manufacturing, test and space flight qualification. We have achieved on-orbit success with multiple products including a compact s/w-defined radio with integrated cyber protection. San Diego, CA based company. Flexible, friendly and challenging work environment. We're looking for motivated and skilled individuals to become impact players on an exciting team. Excellent benefits including 9/80 work schedule, immediately vested matching funds on 401K, bonus plan, flex working hours, occasional extended work week pay and more. Thrive Here & What We Value Innovative minds meet the cosmosSmall, agile, unparalleled companyTargeting latest technology for New Space productsPositivity and inclusion9/80 work schedule with personal projects or weekend getawaysValuing individual contributionsGrowth in space technology sectorImpactful work environmentEncouragement of curiosity, camaraderie, cosmic creativityEducational and professional reimbursements, 'Ask Me Anything' sessions, and catered meals View more Your tracker settings We use cookies and similar methods to recognize visitors and remember their preferences. We also use them to measure ad campaign effectiveness, target ads and analyze site traffic. To learn more about these methods, including how to disable them, view our Cookie Policy or Privacy Policy. 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