Principal Spacecraft Operations Engineer - Secret Clearance Rocket Lab USAPrincipal Spacecraft Operations Engineer - Secret ClearanceLong Beach, CA$173,300–$259,850 / yearThorough understanding of key spacecraft subsystems and associated components, including attitude determination and control systems (ADCS), electrical power systems (EPS), space-to-ground communications, command and data handling (C&DH), thermal control systems (TCS), spacecraft propulsion systems, and fault detection, isolation, and recovery (FDIR). To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable.
26-27 Assistant Principal - Bright Star Schools Bright Star Schools26-27 Assistant Principal - Bright Star SchoolsLos Angeles, CA$99,129–$188,360 / yearCredential At least three years of experience as a teacher lead, instructional coach/mentor, lead counselor, or an administrative role Valid California Administrative credential (or currently enrolled in an administrative credential program) At least four years of teaching or school guidance counseling experience, with a proven record of supporting student achievement and growth Evidence of strong organizational, student management, and interpersonal skills Working knowledge of Google Apps, plus an aptitude for quickly learning and mastering other data-based programs Excellent verbal and written communication skills. Willingness to quickly digest and, when needed, create documents for the school community (students, teachers, parents) Ability to analyze complex student data, identify trends, and create action steps that will lead to student growth Understanding of and agreement with our student, parent, and employee expectations.
Environmental Principal PBS Engineering and Environmental Inc.Environmental PrincipalSignal Hill, CA$150,000–$200,000 / yearFueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. This role is centered on market development, client engagement, and technical leadership, with a core emphasis on expanding Apex's environmental consulting services in the West Region.
Principal Engineer SkydancePrincipal EngineerSanta Monica, Los Angeles$217,000–$246,000 / yearFull timeIf you suspect that you are being contacted by an unauthorized person or believe that the correspondence you have received is suspicious, please do not click on any links or attachments in such emails and submit any questions or concerns to our information security team at https://skydance.com/report-suspected-fraud/ . The Principal Engineer is considered a craft/thought leader, responsible for technical leadership, mentoring, and guidance to other members of the team, and is recognized as an industry leader or master performer in exercising their competencies.
Principal Product Manager, News & Entertainment Growth The Walt Disney CoPrincipal Product Manager, News & Entertainment GrowthGlendale, CA$197,400–$264,700 / yearProduct Management is responsible for driving the overall user experience, feature strategies and concepts, and engagement paradigms for Disney Entertainment & ESPN's global portfolio of consumer-facing streaming and digital products - including Disney+, Hulu, ESPN, ABC, ABC News, Nat Geo, Marvel, and Star Wars. Responsibilities and Duties of the Role: Lead cross-functional strategic initiatives and collaborate with product managers, engineering, design, and editorial teams to define strategic goals, propose innovative ideas, align on product vision, and set measurable success metrics.
Principal Media Streaming Engineer The Walt Disney CoPrincipal Media Streaming EngineerSanta Monica, CA$170,500–$228,600 / yearAs a Principal Media Streaming Engineer at Disney, you will be part of the Media Delivery team, which is responsible for the entire video encoding supply chain from content acquisition to delivery, consisting of an agile and responsive team of engineers that design, build, and support the systems and workflows powering our on-demand video streaming products. The Media Delivery team partners with development teams on design and implementation of key functionality for video encoding systems, builds comprehensive tooling and reporting solutions, and ensures that overall encoding capacity meets the needs of all partners while optimizing resources to the fullest.
Associate Principal Scientist, Innovation - Scientific Affairs Liquid IVAssociate Principal Scientist, Innovation - Scientific AffairsEl Segundo, CA$116,100–$174,100 / yearWe know that the happiest and highest performing teams include people with diverse perspectives that encourage new ways of solving problems, so we strive to attract and develop talent from all backgrounds and create workplaces where everyone feels seen, heard, and empowered to bring their full, authentic selves to work. Lead the active raw material and innovation technology scouting program which includes: discovery/intake of suppliers with procurement and PD, hosting live cross functional informational sessions with suppliers, synthesizing findings in a technical library.
Student Safety Assistant - El Segundo Middle School (4 hours) El Segundo Unified School DistrictStudent Safety Assistant - El Segundo Middle School (4 hours)El Segundo, CA$23.09–$28.07 / hourEl Segundo Unified School District is a K-12 school district, serving approximately 3,500 students across six schools (one preschool, two elementary schools, one middle school, one high school, and one alternative program). Under the direction of the Assistant Principal/site administration, assist in the security and supervision of students in or around campus buildings, facilities, and adjacent areas; oversee detention periods and Saturday school.
2026-2027 Substitute Teacher - For Current TUSD Student Teachers **ONLY** TORRANCE UNIFIED SCHOOL DISTRICT2026-2027 Substitute Teacher - For Current TUSD Student Teachers **ONLY**Torrance, CAOther (Please provide one letter of approval from each of the following: your Master Teacher, your School Principal, and your University Supervisor, all with original ink signature required (NO e-signatures accepted). Each item listed below MUST be submitted as attachments to the EDJOIN application: Prior written approval from the Master Teacher with original ink signature required (NO e-signatures accepted).
Pediatric Medical Assistant - Back Office JWCH Institute IncPediatric Medical Assistant - Back OfficeNorwalk, CAAdministers immunizations and all medications per provider's order after a licensed health care professional verifies the correct medication and dosage, Assists with patient education and provides information regarding medications, treatments, and follow-up care. Principal Responsibilities: Performs routine (noninvasive) patient care functions as prescribed by licensed healthcare personnel following established clinic policies and procedures within the defined scope of education, training, and responsibilities.
Student Supervision Assistant TORRANCE UNIFIED SCHOOL DISTRICTStudent Supervision AssistantTorrance, CA$17.90–$21.73 / hourUnder direct supervision of the principal, assistant principal and/or assigned supervisor, monitors the school campus to ensure that student safety protocols are observed and school/playground rules and regulations are followed by students. No person shall be denied employment solely because of any impairment which is unrelated to the ability to engage in activities involved in the position(s) or program for which application has been made.
Principal Product Manager Pearl IncPrincipal Product ManagerSince 2019, our team has engineered FDA-cleared computer vision capabilities for interpretation of 2D and 3D dental imagery - industry-leading capabilities which clinicians, practice owners, labs and insurers use to elevate the efficiency, accuracy and consistency of dental care around the world. Ability to work closely with external users (e.g., clinicians) and translate real-world workflows into product solutions.
Part-Time Principal EEG Technologist IOM Technologist - Santa Monica Hospital UCLA Health SystemPart-Time Principal EEG Technologist IOM Technologist - Santa Monica HospitalSanta Monica, CA$63.25–$83.45 / hourAs a condition of employment, the final candidate who accepts an offer of employment will be required to disclose if they have been subject to any final administrative or judicial decisions within the last seven years determining that they committed any misconduct; or have filed an appeal of a finding of substantiated misconduct with a previous employer. They are also expected to take responsibility for certain specific aspects of laboratory organization and serve as the lead lab team member in those individual areas of responsibility.
Principal Customer Solutions Engineer Rocket Software IncPrincipal Customer Solutions EngineerCARemoteJob Description Summary: The Customer Solutions Engineer a highly skilled Mainframe Modernization Senior Consultant to provide technical support and/or leadership in the creation and delivery of technology solutions designed to support our Customers' Digital Transformation. o Relevant Business and IT Architecture Certifications such as, AWS Solution Architect Professional, Microsoft AZURE Solution Architect, Google Cloud Certification; Scaled Agile Framework (SAFe) etc.
Principal Software Engineer, PSA CX Collectors Holdings, Inc.Principal Software Engineer, PSA CXSanta Ana, CAWe're looking for a Staff Software Engineer to help design and build a scalable back-end architecture that powers PSA Set Registry, PSA's flagship experience for collectors to organize, compete, and celebrate their PSA-graded collections. This is a highly visible, consumer-facing product at scale (hundreds of thousands of registered sets) with a deeply engaged user base of collectors who care about every card, ticket, and set they build on the platform.
Principal Product Manager - UTA Creators United Talent AgencyPrincipal Product Manager - UTA CreatorsLos Angeles, California$200,000–$250,000 / yearBuild deep partnerships with cross‑functional leaders—including agents, executives, operations, and engineering—to surface needs, align on priorities, and champion a client‑ and creator‑centric product approach. Define and maintain epics, user stories, and acceptance criteria for complex initiatives, enabling effective agile execution and clear alignment across engineering and design teams.
Principal Presales Product Specialist Twilio IncPrincipal Presales Product SpecialistCA$138,872–$173,590 / year4+ years depth in at least one trust-related domain (identity verification, authentication, security, fraud/abuse, compliance), including: Strong executive communication skills: ability to influence C-level and senior technical audiences with crisp architecture narratives and tradeoffs. You will operate as the regional technical authority for your specialty, partnering tightly with Generalist Solutions Engineers (SEs) and Account Executives (AEs) while engaging Enterprise Strategists and Value Engineers to accelerate outcomes.
NewPrincipal Biomechanical Engineer RimkusPrincipal Biomechanical EngineerLos Angeles, CAProvides human-injury impact analysis in vehicular accidents, amusement park ride accidents, and cases involving falls or falling objects by performing occupant motion studies to determine injury potential/causation, seatbelt use, the effects of airbag interaction, and determination of occupant positions. The employee is frequently required to stand, walk on slope roofs, sit, climb ladders, bend, climb inside attics and crawl under homes and tunnels, balance, stoop, kneel, crouch, talk, hear, and drive a motor vehicle to job sites.
Principal Data Engineer – (Hadoop/Big Data, AWS, Python, Kinesis) - Irvine, CA - Onsite - Contract to Hire - AS Central Business SolutionsPrincipal Data Engineer – (Hadoop/Big Data, AWS, Python, Kinesis) - Irvine, CA - Onsite - Contract to Hire - ASIrvine, CaliforniaLead the creation of data environments and/or data sets to serve a wide range of data users, including but not limited to Data Scientists, Data Analysts, Business Analysts etc. Expertise with programming languages - Python (required), Scala, Ruby, R Database technologies - SQL, performance tuning concepts, AWS RDS, RedShift, MySQL.
Part Time Principal EEG Tech IOM Technologist - Ronald Reagan Hospital UCLA Health SystemPart Time Principal EEG Tech IOM Technologist - Ronald Reagan HospitalLos Angeles, CA$63.25–$83.45 / hourAs a condition of employment, the final candidate who accepts an offer of employment will be required to disclose if they have been subject to any final administrative or judicial decisions within the last seven years determining that they committed any misconduct; or have filed an appeal of a finding of substantiated misconduct with a previous employer. With your passion for solving clinical mysteries and our comprehensive imaging capabilities and sophisticated technology, you can experience an exciting and rewarding imaging career at UCLA Health.