Principal Software Engineer Mach IndustriesPrincipal Software EngineerHuntington Beach, CaliforniaThis senior position demands exceptional technical expertise, strategic thinking, and strong ownership as you lead complex initiatives across the full software stack - from low-level firmware to high-level mission systems - in a fast-paced, high-stakes environment. Mentor and guide senior and junior engineers, promote engineering excellence, and contribute to agile processes by communicating technical vision, risks, and trade-offs to leadership and stakeholders.
Principal Platform Engineer First ResonancePrincipal Platform EngineerLos Angeles, CaliforniaWe are removing the barriers preventing radical advancement by providing tools to manufacturing engineers and operators to move information more freely, collaborate with their teams more easily, and use the power of data to predict problems and provide insights that result in better hardware quality and delivery. First Resonance builds the ION Factory OS — the operating system powering next-generation manufacturing for companies building rockets, satellites, eVTOLs, clean energy systems, robotics, and autonomous vehicles.
Principal Information Systems Analyst - Lead EDI Developer (N387) Heluna HealthPrincipal Information Systems Analyst - Lead EDI Developer (N387)Los Angeles, CaliforniaThe position combines hands-on technical oversight with technical operational leadership, working closely with program partners, clearinghouses, finance, and internal data engineering staff to maintain a reliable, auditable, and evolving claims process for non-traditional Medicaid services including but not limited to the provision of housing navigation services, recuperative care services. The Principal Information Systems Analyst (Lead Analytics Engineer, EDI Claims Integration) serves as the HSH technical lead for transforming data on homelessness services into Medicaid claims and managing the end-to-end Electronic Data Interchange (EDI) workflow for claims billing.
Principal Information Systems Analyst - Data Analytics Specialization Heluna HealthPrincipal Information Systems Analyst - Data Analytics SpecializationAlhambra, CaliforniaThe Principal Information Systems Analyst with a Data Analytics Specialization supports a variety of departmental initiatives, focusing on establishing, maintaining, and applying data governance practices that support accurate, consistent, and reliable analytics and reporting across the organization. The ideal candidate for the Principal Information Systems Analyst – Data Analytics Specialization should possess a strong background in data analytics, data governance, and enterprise reporting, preferably for in a Data & Analytics unit.
Principal Astronautical Engineer Turion SpacePrincipal Astronautical EngineerIrvine, CaliforniaIn addition to a competitive base salary and company stock, determined by factors such as job-related knowledge, education, skills, experience, and market demand, full-time employees are eligible for: Equity: Receive equity in Turion Space, letting you benefit from the company's success. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Principal Mechanical Engineer, Platform Integration CHAOS IndustriesPrincipal Mechanical Engineer, Platform IntegrationEl Segundo, CaliforniaCHAOS is seeking a Principal Mechanical Engineer – Platform Integration to provide high-value, hands-on mechanical expertise for the integration of ruggedized electronics, effectors, and mission-critical hardware into ground- and sea-mobile platforms for aerospace and defense applications. The ideal candidate has strong hands-on mechanical CAD and system integration experience, demonstrated prototyping skills, a deep understanding of ruggedized hardware design, and a proven ability to work independently and guide cross-disciplinary engineering efforts.
Principal IT Technologist -Salesforce MiniMedPrincipal IT Technologist -SalesforceNorthridge, CaliforniaRegular employees working 20 or more hours per week are eligible for a robust benefits package, including health, dental, and vision insurance, as well as access to a Health Savings Account, Healthcare Flexible Spending Account, life insurance, long-term disability leave, and a dependent daycare spending account. For more than 40 years, we've been redefining what's possible, from intelligent dosing systems designed for real life to predictive insights that stay a step ahead, and we're dedicated to continuing to support our customers through every step of their journey — meeting them where and how they need it.
Principal Hardware-in-the-Loop Engineer CHAOS IndustriesPrincipal Hardware-in-the-Loop EngineerEl Segundo, CaliforniaThe ideal candidate is a highly experienced, hands-on engineer who can lead complex HIL efforts, guide other engineers, and ensure consistent, high-quality validation approaches across programs. This role is responsible for defining scalable, high-fidelity validation frameworks that enable full system integration testing across multiple programs—bridging software, autonomy, and flight hardware.
Senior Principal Mechanical Engineer CHAOS IndustriesSenior Principal Mechanical EngineerEl Segundo, CaliforniaCHAOS is seeking a Senior Principal Mechanical Engineer to serve as the mechanical authority and provide high-value, hands-on mechanical expertise for the integration of ruggedized electronics, effectors, and mission-critical hardware into ground- and sea-mobile platforms for aerospace and defense applications. The ideal candidate has strong hands-on mechanical CAD and system integration experience, demonstrated prototyping skills, a deep understanding of ruggedized hardware design, and a proven ability to work independently and guide cross-disciplinary engineering efforts.
Principal Electrical Engineer Mach IndustriesPrincipal Electrical EngineerHuntington Beach, CaliforniaEmbedded Electronics Design: Design electronic circuit boards consisting of MCUs, low and high-speed communication busses such as USB, Ethernet, MIPI, digital and analog interfaces, power distribution, EMI, and ESD circuits. Schematic and Layout PCB Design: Design PCB, Altium Designer preferred, for flight avionics, guidance systems, communication systems, and power distribution.
NewPrincipal Product Manager, Hardware Products RAVE AerospacePrincipal Product Manager, Hardware ProductsBrea, California$150,000–$169,000 / yearOwn product obsolescence management, including lifecycle planning, risk identification, mitigation strategies, replacement planning, and coordination with engineering, operations, supply chain, and commercial teams. In addition to a comprehensive package of health benefits that include company contributions, RAVE Aerospace offers a variety of additional benefits and perks to enhance your work-life balance experience including but not limited to: A home allowance to elevate your home workspace.
Principal State Director, LA County Open RolesPrincipal State Director, LA CountyLos Angeles, CaliforniaArchitect and oversee the delivery of groundbreaking, large-scale projects that drive systemic change and demonstrate profound, measurable impact on social services Lead highly complex cross-agency and cross-departmental initiatives, serving as the central orchestrator among diverse internal teams (Product, Engineering, Legal, Marketing) and external stakeholders to navigate intricate political landscapes and achieve unprecedented outcomes. 12+ years of executive-level experience with a significant portion in state government leadership (e.g., Cabinet Secretary, Agency Director, Chief of Staff), or a proven track record of leading major, multi-agency government delivery initiatives for a large enterprise.
Sr. Principal Electrical Engineer CHAOS IndustriesSr. Principal Electrical EngineerEl Segundo, California$190,000–$260,000 / yearThe ideal candidate is an internally and externally recognized technical authority in power and analog electronics who can set technical direction, establish design practices, mentor other engineers, and resolve complex mixed power, precision analog, EMI/EMC, and system integration issues across multiple programs. Principal Electrical Engineer with deep expertise in combined power and analog board design to serve as a technical authority for high-reliability electronics used in aerospace and military applications.
Staff/Principal Mechanical Design Engineer, Flight Mechanisms Heart AerospaceStaff/Principal Mechanical Design Engineer, Flight MechanismsLos Angeles, CaliforniaAt Heart Aerospace we develop the ES-30, a regional hybrid-electric airplane with a capacity of 30 passengers, an electric zero-emission range of 200 km and an extended hybrid range of 400 km. Proven capability to take designs from concept through to analysis and production, working independently and collaboratively with cross-functional teams.
MEP Design Principal Nenni and AssociatesMEP Design PrincipalLong Beach, CaliforniaThis is a high-impact position with visibility across projects, clients, and executive leadership; ideal for someone who wants to influence not just design, but the direction of a growing performance-driven practice. Our client is a nationally recognized, multidisciplinary engineering firm known for delivering complex, high-performance building systems across sectors including healthcare, higher education, federal, and infrastructure.
Principal Analyst, Advertising Regulation Financial Industry Regulatory Authority, Inc.Principal Analyst, Advertising RegulationLos Angeles, CAFINRA employees are required to disclose to FINRA all brokerage accounts that they maintain, and those in which they control trading or have a financial interest (including any trust account of which they are a trustee or beneficiary and all accounts of a spouse, domestic partner or minor child who lives with the employee) and to authorize their broker-dealers to provide FINRA with duplicate statements for all of those accounts. Employees may only maintain securities accounts that must be disclosed to FINRA at one or more securities firms that provide an electronic feed (e-feed) of data to FINRA, and must move securities accounts from other securities firms to a firm that provides an e-feed within three months of beginning employment.
Rolling Stock Electrical Services Senior/Principal Consultant AtkinsRealisRolling Stock Electrical Services Senior/Principal ConsultantLos Angeles, CA$130,000–$216,000 / yearWe are seeking a Rolling Stock Electrical Services Senior/Principal Consultant to join our team in Los Angeles, CA to provide high quality rolling stock consultancy services to clients primarily in the field of electrical systems, such as vehicle control circuits, propulsion and traction control, auxiliary power/battery, EMI/EMC, software, lighting, high voltage collection and distribution, communication systems, monitoring & diagnostics, and/or other rail vehicle electrical systems across of a variety of vehicle types, including commuter rail, streetcars, light rail, locomotives, and metro vehicles. AtkinsRéalis believes that conviction records may have a direct, adverse, and negative relationship to the following job duties: accessing company property, information, assets, and products; accessing confidential information and partnering and regularly working with or supervising other AtkinsRéalis employees and interacting with AtkinsRéalis clients including government property or ports.
Crypto Regulatory Principal, Membership Application Program Financial Industry Regulatory Authority, Inc.Crypto Regulatory Principal, Membership Application ProgramLos Angeles, CAFINRA employees are required to disclose to FINRA all brokerage accounts that they maintain, and those in which they control trading or have a financial interest (including any trust account of which they are a trustee or beneficiary and all accounts of a spouse, domestic partner or minor child who lives with the employee) and to authorize their broker-dealers to provide FINRA with duplicate statements for all of those accounts. The role demonstrates expertise in managing applications, crypto trading platforms, market infrastructure, and distinctions between centralized exchanges, DeFi protocols, and traditional securities markets, utilizing advanced knowledge of custody of crypto asset securities, wallet creation, private key management, operational risk controls, and cybersecurity.
Principal Design Manager LinktreePrincipal Design ManagerLos Angeles, CaliforniaRemoteWe’ve teamed up with some of the world’s biggest platforms including TikTok, Snap, YouTube, GoFundMe, Spotify, Google, Stripe, Reddit, Laylo, and Kajabi, to unify Linkers’ digital spaces, and we partner with retail brands Amazon, Nike, Nordstrom Target, Sephora, Vuori, and more to share products they love. Today, a community of 70+ million use Linktree, including icons like Adidas, TikTok, the UN Environmental Program, The NFL, Manchester United, World Central Kitchen, Sabrina Carpenter, Olivia Rodrigo, and Selena Gomez.
Principal DevOps Engineer AEG WorldwidePrincipal DevOps EngineerLos Angeles, CaliforniaWe are committed to innovation, artistry, and community, and leverage the power of our 300+ venues, leading sports franchises, marquee music brands, integrated entertainment districts, premier ticketing platform and global sponsorship activations, to create memorable moments that give the world reason to cheer. Champion ChatOps workflows using real-time communication tools (like Slack), and perform system administration tasks including changes to user permissions, system configurations, and tuning of applications and processes in partnership with the development team.