Principal Ground Software Engineer Reflect OrbitalPrincipal Ground Software EngineerHawthorne, CaliforniaAs a Principal Satellite Ground Software Engineer, you'll set the technical direction for the ground segment: the architecture that takes us from operating single satellites with hands-on passes to operating a constellation with minimal operator involvement. Define the ground segment architecture and technical roadmap: command and telemetry systems, ground station network strategy, data infrastructure, and automation.
Principal Electrical Engineer- Antenna Test and Verification RTX CorpPrincipal Electrical Engineer- Antenna Test and VerificationEl Segundo, CAExperience with system issues associated with RF design such as Noise Figure, Linearity, S-Parameters, Antenna Gain, Antenna Directivity, Output Power, Side Lobe Levels, Rogue Oscillations, etc. What You Will Do: We are seeking an experienced Principal Electrical Engineer- Antenna Test and Verification specializing in RF/Microwave and Antenna / Active Electronically Scanned Array (AESA) Integration and Testing.
Principal Engineer (Civil, Wastewater, & Environmental) JobotPrincipal Engineer (Civil, Wastewater, & Environmental)Anaheim, CA$150,000–$200,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Employee development is a core priority, ensuring our clients are supported by skilled project managers who understand every aspect of a project’s technical needs, schedule, budget, and quality.
Principal Data Engineer (Python, AWS, Redshift, EMR, Airflow, Databricks, Big data) | Contract to Hire | Irvine, CA (Hybrid) | Central Business SolutionsPrincipal Data Engineer (Python, AWS, Redshift, EMR, Airflow, Databricks, Big data) | Contract to Hire | Irvine, CA (Hybrid) |Irvine, CaliforniaExpertise in database architectures, software, and facilities Expertise with programming languages- Python (required), Scala, Ruby, R Database technologies- SQL, performance tuning concepts, AWS RDS, RedShift, MySQL Expertise with big data batch processing tools: Hadoop MapReduce, ElasticSearch, PIG, Hive, Cascading/Scalding, Apache Spark, AWS EMR Expertise with stream-processing systems: Kinesis, Kafka, MQTT Expertise with relational NoSQL databases including DyanamoDB Expertise in writing JSON, XML, YAML and other data definition schemas Excellent verbal and written communication skills necessary to effectively collaborate in a team environment and present and explain technical information and provide advice to management. What you will be doing: Data Operations Lead 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.
Principal Engineer, Algorithm - ECG Masimo CorporationPrincipal Engineer, Algorithm - ECGIrvine, CAJob Summary: The Principal Engineer, Algorithm- ECG is a senior technical leader responsible for the architecture, development, and advancement of electrocardiogram (ECG) signal processing algorithms that enable accurate, reliable cardiac monitoring in Masimo's non-invasive platforms. The Principal Engineer partners closely with cross-functional teams across hardware, software, systems, and clinical domains to deliver high-performance, regulatory-compliant solutions from concept through commercialization.
Principal Facilities Planner (Level 3) Northrop Grumman CorpPrincipal Facilities Planner (Level 3)Redondo Beach, CA$94,200–$141,200 / yearThe above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions. Experience and working knowledge of facilities-related topics such as electrical, phone, data, audio-visual (AV), and general maintenance associated with a large, multi-building campus.
Principal Pediatric Echocardiography Technician UCLA Health SystemPrincipal Pediatric Echocardiography TechnicianLos Angeles, CA$64.55–$85.14 / hourb'nn n n n n n n n n n n n nn n n n n n n n n n n n n n n n n n Principal Pediatric Echocardiography Technician - - 23319 - UCLA Healthn n nnnn nn n n n nn n n n n Skip to content nn n n n n n UCLA Health Home Page n n nn nnn n nn n Main menu. Press enter or space keys to expands and escape key to collapse nn n n n n n n Sear...
Principal, Footwear Designer, Energy NikePrincipal, Footwear Designer, EnergyLos Angeles, CaliforniaAs a Principal Footwear Designer in Energy you will be working hand-in-hand with a large project team of different professionals (engineers, researchers, scientists, marketing, testing, sustainability, materials, costing, etc.), collaborating within the design community (industrial designers, materials, color, graphics, computational, etc.), and mentoring other designers. In addition to individual project work, the Principal Designer will help shape design direction with Design leadership, bringing deep footwear expertise, creative leadership and mentorship to the team.
Principal Software Engineer TubeScience-LabsPrincipal Software EngineerLos Angeles, California$120,000–$180,000 / yearTubeScience is Meta's largest creative partner and AppLovin's #1 creative partner, producing 8,000+ original ads every month from a 100,000 sq ft Los Angeles studio, backed by a library of 1.6 million+ performance ads and $2B in annual managed ad spend. Working as a Principal Software Engineer at TubeScience Labs, you will be making direct contribution to our Flawless platform, which processes advertisement assets and allows creatives to easily control every aspect of the ad production pipeline, from ideation to publication.
Sentinel - Principal Material Process Engineer - 17998 Northrop Grumman CorpSentinel - Principal Material Process Engineer - 17998Manhattan Beach, CA$103,600–$155,400 / yearWorking knowledge of Destructive Physical analysis (M1580), Failure Analysis, physics of failure, Root Cause & Corrective Action, component specifications, component screening & qualification, component application qualification, and related installation/assembly process specifications. What You'll Get To Do: Work with design engineers in selection and application of Electrical, Electronics, Electro-Mechanical, Electro-Optical (EEEE) parts, including Microcircuits, Connectors, Passive Devices, and Printed Circuit Boards.
Principal Presales Engineer, ISV HLS Twilio IncPrincipal Presales Engineer, ISV HLSCA$138,872–$173,590 / yearBuild and present highly interactive, complex and engaging customer product demonstrations to help showcase the capabilities of Twilio's Communications Products, while effectively forming strong customer relationships with both technical and nontechnical stakeholders. Furthermore, you will provide leadership and deal support within the Solutions Engineer organization, driving the design and execution of medium to large projects with feedback from other engineers, participating in architectural decisions on the team, and coordinating with other Twilio teams such as product.
Principal Software Engineer Northrop Grumman CorpPrincipal Software EngineerWoodland Hills, CA$114,000–$171,000 / yearConduct multidisciplinary research and collaborate with equipment designers and/or hardware engineers in the planning, design, development, and utilization of electronic data processing systems for product and commercial software. Determine computer user needs; analyze system capabilities to resolve issues related to program intent, output requirements, input data acquisition, programming techniques, and controls.
NewPrincipal Product Manager - Interview Innovation United States Karat IncPrincipal Product Manager - Interview Innovation United StatesCA$216,000–$227,540.70 / yearYou''ll leverage deep user empathy and product thinking to build experiences that evolve alongside rapid AI advancements in software development, collaborating across engineering, content, design, and go-to-market teams to deliver high-impact solutions that transform how companies evaluate technical talent. Product Strategy & Innovation: Define the roadmap for our AI-driven assessment and interview-innovation capabilities; evaluate how emerging AI techniques can strengthen our signal on a candidate''s technical capabilities; help shape Karat''s point of view in the evolving technical assessment market.
Sr Principal Engineer Systems - External Interface (AHT) Northrop Grumman CorpSr Principal Engineer Systems - External Interface (AHT)Redondo Beach, CA$142,200–$213,400 / yearBasic Qualifications for Systems Engineer - Level 4: Bachelor''s degree in STEM (Science, Technology, Engineering, Math) discipline with 8 years of engineering experience OR, Master''s degree in STEM (Science, Technology, Engineering, Math) discipline with 6 years of experience OR, PhD degree in a STEM discipline with 4 year of experience. Job responsibilities include, but are not limited to, the following: Own the technical definition and control of external interfaces for assigned subsystems and segments (space, ground, and cross-segment) and collaborating with diverse engineering design teams to assist in managing technical baseline.
Principal Product Manager - Technical United Talent AgencyPrincipal Product Manager - TechnicalBeverly Hills, 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.
Engineer/Principal Engineer Survivability - Infrared Technology (California) Northrop Grumman CorpEngineer/Principal Engineer Survivability - Infrared Technology (California)Redondo Beach, CA$101,000–$151,400 / yearPrincipal Engineer (LV3): Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree in a STEM discipline and 3 years of related engineering experience; OR a PhD in a STEM discipline and 1 years of related engineering experience. Basic Qualifications: Educational/ Experience Requirements: Engineer (LV2): Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 2 years of related engineering experience; OR a Master's degree in a STEM discipline and 0 years of related engineering experience.
Senior Principal Engineer - Guidance Navigation Controls (Project Talon) Northrop Grumman CorpSenior Principal Engineer - Guidance Navigation Controls (Project Talon)El Segundo, CA$142,200–$213,400 / yearBasic Qualifications: Bachelor''s degree in a relevant Science, Technology, Engineering or Mathematics (STEM) discipline with 8 years of related experience; OR a Master's degree in a relevant STEM discipline with 6 years of related experience; OR a PhD in a relevant STEM discipline with 4 years of related experience. Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Engineer - Guidance Navigation Controls to join our team of qualified individuals supporting Project Talon within our South Bay Vehicle Engineering organization.
Engineer / Principal Engineer Software - Autonomy Northrop Grumman CorpEngineer / Principal Engineer Software - AutonomyRedondo Beach, CA$91,800–$137,600 / yearFor Principal Engineer Software position: Bachelor's Degree in Computer Science or a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university with 5 years of experience; OR Master's Degree in Computer Science or a STEM related discipline from an accredited university with 3 years of experience. Northrop Grumman's Aeronautics Systems sector team is seeking a highly motivated Software Engineer or Principal Software Engineer to join our team onsite in Redondo Beach, CA to continue advancement in our leading-edge software for our most advanced systems.
Principal Presales Engineer Twilio IncPrincipal Presales EngineerCA$138,872–$173,590 / yearBuild and present highly interactive, complex and engaging customer product demonstrations to help showcase the capabilities of Twilio's Communications Products, while effectively forming strong customer relationships with both technical and nontechnical stakeholders. Furthermore, you will provide leadership and deal support within the Solutions Engineer organization, driving the design and execution of medium to large projects with feedback from other engineers, participating in architectural decisions on the team, and coordinating with other Twilio teams such as product.
Sr. Principal, Business Development & Head of Air Force Strategy DivergentSr. Principal, Business Development & Head of Air Force StrategyLos Angeles, CA$179,610–$285,200 / yearThe Senior Principal serves as a senior advisor to executive leadership on Air Force market strategy and is responsible for shaping long-term customer engagement, strategic partnerships, and business growth within one of the company's highest-priority defense markets. Develop, own, and continuously evolve Divergent's long-term Air Force strategy by identifying emerging mission needs, acquisition pathways, funding opportunities, executive stakeholders, and strategic partnerships that position the company for sustained growth.