Principal Crypto Engineer (TS//SCI) K2 SpacePrincipal Crypto Engineer (TS//SCI)Los Angeles, CaliforniaBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we’re mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. You'll define how K2's satellites protect command, telemetry, and mission data; partner with NSA, government customers, and certification authorities; and ensure our COMSEC architecture meets the bar for national-security missions while fitting the pace and scale of a high-volume satellite production line.
Principal Avionics Systems Engineer K2 SpacePrincipal Avionics Systems EngineerLos Angeles, CaliforniaBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we’re mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. Engineered to survive the harshest radiation environments and to fully capitalize on today’s and tomorrow’s massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits.
Principal Flight Software Engineer K2 SpacePrincipal Flight Software EngineerLos Angeles, California$200,000–$240,000 / yearBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we’re mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. This spectrum includes GNC algorithms (Rust, C++), application software on flight computers (Rust, C++), to embedded software on microcrontrollers (Rust, C++),to operating systems (Rust, C++, C), to HDL programming (VHDL, SystemVerilog), to test systems (Python), and many things inbetween.
Senior Staff/Principal Engineer MediaTek IncSenior Staff/Principal EngineerIrvine, CACollaborate with ASIC, DSP, and L1 design teams from different sites worldwide and provide a full support for fixed-point design, pre- and post-silicon verifications in the product development. Implement high-level modem algorithms in C/C++ simulation platforms and perform design trade-off and optimization in terms of performance, complexity and power consumption.
Structural Engineer | Associate / Principal (Forensics Practice Area) Degenkolb EngineersStructural Engineer | Associate / Principal (Forensics Practice Area)Los Angeles, CaliforniaDemonstrated ability to work collaboratively with colleagues, leadership and staff across multiple offices and remote working environments, to supervise and mentor junior technical staff, and to interact effectively with clients and project team members outside of the firm. Job Description: This role combines technical expertise, practical problem-solving, and client collaboration to support damage assessment, repair design, and reconstruction projects ranging from minor repairs to partial or full rebuilds.
NewPrincipal Test Engineer - Opto-E Koch IncPrincipal Test Engineer - Opto-EFremont, CA$150,000–$200,000 / yearPrincipal Test Engineer - Opto-E - United States - 191756 - Koch. Koch Engineered Solutions.
NewEngineer/Principal Engineer Electronics - Ground System Architect/Integrator (San Diego CA) Northrop GrummanEngineer/Principal Engineer Electronics - Ground System Architect/Integrator (San Diego CA)San Diego, CA$91,800–$137,600 / 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.
Principal Structural Engineer Praxis Consolidated International IPrincipal Structural EngineerSan Luis Obispo, CAFull timeThis is a key leadership role designed for an experienced structural engineer who wants to guide projects, mentor engineers, and help shape the culture and continued success of our growing firm. Serve as a primary point of contact for clients and consultants, maintaining strong relationships built on trust and clear communication.
Critical Facility Architect, Principal - Electrical Engineer PG&E CorpCritical Facility Architect, Principal - Electrical EngineerOakland, CA$155,000–$210,000 / yearActs as technical lead for critical facility team, engineering team and project management teams implementing projects within the critical facility programs and client projects. Principal Critical Facility Architect provides technical leadership in design, development and implementation of backup power systems, comm rooms, data/control centers and alarm system deliverables.
Principal Engineer, Loads & Dynamics Archer AviationPrincipal Engineer, Loads & DynamicsSan Jose, CA$248,000–$311,000 / yearSupport wind tunnel and flight test planning and execution in the areas of external airframe loads, propeller loads, aeroelasticity, and aeromechanics, including test plan development, instrumentation and data acquisition definition, test monitoring and execution, data analysis and interpretation, and test report writing. Archer is an aerospace company based in San Jose, California building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility.
Principal Environmental Engineer Aptim CorpPrincipal Environmental EngineerConcord, CA$175,000–$225,000 / yearThe Principal Environmental Engineer will serve as the senior technical authority for environmental engineering tasks across the business line, providing executive leadership and strategic direction in the characterization and remediation of complex environmental projects. APTIM Federal Services, LLC is committed to providing an extensive range of benefits that protect and promote the health and financial well-being of our employees and their families through the APTIM Benefits Marketplace https://aptim.makeityoursource.com/ .
Principal SerDes Architect Intel CorpPrincipal SerDes ArchitectSanta Clara, CA$220,920–$311,890 / yearAs a Principal Engineer in Analog Circuit Design, you will be at the forefront of innovation, driving technical excellence and advancing Intel's leadership in analog and mixed-signal IPs. As a recognized domain expert, you will influence technical direction across Intel and the broader industry while mentoring other technical leaders and fostering a community of innovation.
Principal Software Development Eng. - AI Performance Advanced Micro Devices IncPrincipal Software Development Eng. - AI PerformanceSan Jose, CA10+ years of software development experience in GPU computing, HPC, or AI systems Deep understanding of GPU micro-architecture, memory hierarchy, instruction scheduling, and performance tradeoffs Deep understanding of end-to-end AI systems: model architectures, inference paradigms, and system/rack-level design Understanding of multi-GPU communication: scale-up (NVLink, xGMI, Infinity Fabric) and scale-out (RDMA, RCCL/NCCL) topologies and performance characteristics Experience designing and optimizing across the full stack: from low-level GPU kernels to frameworks and distributed serving systems Strong background in performance engineering, including profiling, roofline analysis, and bottleneck diagnosis at scale Experience with one or more of: HIP, CUDA, OpenCL, Triton/Gluon, CUTLASS, CK Experience with GPU compiler toolchains (e.g., LLVM) and intermediate representations (e.g., MLIR, LLVM IR, Triton IR) is a plus Hands-on experience contributing to or architecting major open-source AI frameworks (e.g., vLLM, SGLang, xDiT, Megatron LM, PyTorch) Strong proficiency in C++ (C++17 or later) and Python Experience leading small technical teams while remaining a hands-on contributor Track record of influencing technical direction across teams and organizations Strong Linux systems knowledge Excellent written and verbal English communication skills Published research or significant open-source contributions in GPU computing, HPC, or AI systems is a plus. AMD is looking for a Principal Engineer to serve as a hands-on technical team lead driving the performance and scalability of frontier AI workloads on AMD GPUs, including large language models, mixture-of-experts architectures, and diffusion models.
Principal Serdes Architect Intel Corp.Principal Serdes ArchitectSanta Clara, CA$220,920–$311,890 / yearAs a Principal Engineer in Analog Circuit Design, you will be at the forefront of innovation, driving technical excellence and advancing Intel's leadership in analog and mixed-signal IPs. As a recognized domain expert, you will influence technical direction across Intel and the broader industry while mentoring other technical leaders and fostering a community of innovation.
Principal/Sr. Principal Electrical Engineer - Level 3 or Level 4 Northrop Grumman CorpPrincipal/Sr. Principal Electrical Engineer - Level 3 or Level 4Redondo Beach, CA$114,000–$171,000 / yearThis position can be filled at either a Level 3 or Level 4. Basic Qualifications for Level 3: Approved STEM Bachelor's degree with 5 years of professional experience - OR - Approved STEM Master's degree with 3 years of professional experience - OR - Approved STEM PhD with 1 year of professional experience. The 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.
Senior Principal Process Control Engineer Solar Turbines IncSenior Principal Process Control EngineerSan Diego, CAThe Process Control Engineer at Solar Turbines is responsible for developing and implementing the control system design for Balance of Plant equipment, compressor anti-surge valve sizing and system design, and developing process control schemes for Solars gas turbine and electric motor-driven compressor sets. This position requires providing technical support to Business Management during customer meetings, design reviews and Hazard & Operability Study (HAZOP) discussions, which requires the ability to travel to domestic and international customer locations.
Principal Ultrasound Engineer Butterfly NetworkPrincipal Ultrasound EngineerSan Francisco, CAIn addition to its medical imaging products, Butterfly Embedded is the Company's Ultrasound-on-Chip licensing and co-development program designed to enable a new wave of ultrasound-enabled technologies across non-competitive healthcare markets and beyond. Butterfly first proved its technology in the point-of-care ultrasound market – commercializing the world's first single-probe, whole-body portable ultrasound device, which is now on its best-selling, third-generation: Butterfly iQ3.
Senior Principal Software Engineer Oracle CorpSenior Principal Software EngineerSanta Clara, CA$135,200–$306,400 / yearYou will define the validation strategy for critical database infrastructure, collaborate across multiple engineering organizations, and drive the development of scalable validation frameworks that improve service availability, resilience, and customer experience. You will work closely with architects, database engineers, and service teams to identify reliability risks, influence product direction, and establish engineering best practices that proactively detect and prevent production issues before customer impact.
Principal Thermal Design Engineer K2 Space CorpPrincipal Thermal Design EngineerLos Angeles, CA$175,000–$295,000 / yearBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others - with an additional $500M in signed contracts across commercial and US government customers - we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. Our ideal candidate has experience with in-orbit integrated thermal analysis of spacecraft components using both first principles as well analytical models using software tools (such as Thermal Desktop, Ansys IcePak, and Python for automation purposes).
Principal Electro-Mechanical Manufacturing Engineer K2 Space CorpPrincipal Electro-Mechanical Manufacturing EngineerLos Angeles, CA$175,000–$200,000 / yearBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others - with an additional $500M in signed contracts across commercial and US government customers - we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. In your first 6 months you will own manufacturing development for integrated avionics systems; define production-ready build flows, capacity models, and tooling strategies; and drive cross-functional DFM improvements that materially reduce risk, cost, or cycle time.
Principal Vehicle & Mission Operations Engineer K2 Space CorpPrincipal Vehicle & Mission Operations EngineerLos Angeles, CA$180,000–$210,000 / yearBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others - with an additional $500M in signed contracts across commercial and US government customers - we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits.
NewPrincipal Frontend Engineer (Full Stack) Vumedi Inc.Principal Frontend Engineer (Full Stack)Oakland, CAThis role is ideal for someone who enjoys building beautiful products, loves owning features end-to-end, and gets excited about using AI to create entirely new user experiences. This is a highly hands-on engineering role where you'll own experiences end-to-end—from designing intuitive React interfaces to building the backend services that power them.
Lead Principal Machine Learning Engineer Oracle CorpLead Principal Machine Learning EngineerSan Francisco, CA$169,800–$355,400 / yearThis role requires a proven engineer who can translate ambiguous product and platform goals into durable technical strategy, lead multi-team execution without direct authority, and remain deeply hands-on in design, code, reviews, operations, and incident follow-up. This person will set architecture and engineering direction for production-grade agentic AI platforms, autonomous workflows, scalable inference infrastructure, and enterprise AI applications used in large-scale, business-critical environments.
Principal Software Engineer eGain CorpPrincipal Software EngineerSunnyvale, CAAs a Principal Software Engineer in our Engineering team, you will architect and build AI-powered services that ship to some of the world's largest enterprises, set the technical patterns the rest of the org builds on, and lead the adoption of AI-assisted development workflows across the team. Leverage AI-powered engineering tools, coding assistants, and agent-based development workflows across the full software lifecycle - development, testing, debugging, code reviews, and documentation generation.
Senior Principal AI Agent / ML Engineer (OCI) Oracle CorpSenior Principal AI Agent / ML Engineer (OCI)Santa Clara, CA$96,800–$306,400 / yearThis role requires a proven engineer who can translate ambiguous product and platform goals into durable technical strategy, lead multi-team execution without direct authority, and remain deeply hands-on in design, code, reviews, operations, and incident follow-up. This person will set architecture and engineering direction for production-grade agentic AI platforms, autonomous workflows, scalable inference infrastructure, and enterprise AI applications used in large-scale, business-critical environments.
(Agile1)IT Solutions Engineer, Principal Mindlance(Agile1)IT Solutions Engineer, PrincipalOakland, CA$90–$95 / hourThe Lead Software Engineer owns mobile and backend architecture, guides implementation decisions, coordinates integration across Client systems, and leads delivery through technical direction, mentorship, and increasing team leadership responsibility. Join a small, high-performing team within Pacific Gas & Electric Company that is working on a portfolio of exciting and innovative projects to transform the electric grid into a smarter grid that works with and for our customers.
Principal Traffic Engineer ( Full-Time ) San Diego, CA - DK Central Business SolutionsPrincipal Traffic Engineer ( Full-Time ) San Diego, CA - DKSan Diego, CaliforniaMinimum 7 years of experience in traffic engineering/planning or equivalent 12 years of industry experience. Minimum 5 years of management experience supervising traffic engineering teams.
Principal Environmental Engineer APTIMPrincipal Environmental EngineerSan Diego, CA$175,000–$225,000 / yearThe Principal Environmental Engineer will serve as the senior technical authority for environmental engineering tasks across the business line, providing executive leadership and strategic direction in the characterization and remediation of complex environmental projects. APTIM Federal Services, LLC is committed to providing an extensive range of benefits that protect and promote the health and financial well-being of our employees and their families through the APTIM Benefits Marketplace https://aptim.makeityoursource.com/ .
Principal Traffic Engineer NeoDym TechnologiesPrincipal Traffic EngineerSan Diego, CAThe organization fosters a collaborative and technically driven environment where engineering professionals have opportunities to lead impactful projects, develop innovative solutions, and grow their careers while working alongside experienced industry professionals. The successful candidate will lead traffic engineering initiatives, oversee project execution, manage client and public agency relationships, and support the delivery of transportation solutions throughout Southern California.
Principal Engineer, SOC Integration Samsung SemiconductorPrincipal Engineer, SOC IntegrationSan Jose, CA$219,000–$351,000 / yearCome join the team as a Principal Engineer, SOC Integration that is creating new computing system architectures needed to support emerging machine learning applications, data analytics and edge computing. Care for Family Whatever family means to you, we want to support you along the way—including a stipend for fertility care or adoption, medical travel support, and virtual vet care for your fur babies.
Principal Application Engineer Credo Semiconductor, Inc.Principal Application EngineerSan Jose, CA$180,000–$250,000 / yearThe engineers deeply understand customer hardware, firmware, and software use cases, build automation and evaluation infrastructure modeled after real‑world customer systems, and lead cross‑functional collaboration to deliver high‑quality solutions that ensure seamless customer adoption of Zero‑Flap optical module products. Our product portfolio includes ZeroFlap (ZF) Active Electrical Cables (AECs) and ZF optical transceivers, OmniConnect memory solutions, and a suite of retimers and DSPs for optical and copper Ethernet and PCIe, all leveraging the PILOT diagnostic and analytics software platform.
Principal / Senior Principal Systems Engineer Northrop Grumman CorpPrincipal / Senior Principal Systems EngineerRedondo Beach, CA$114,000–$171,000 / yearBasic Qualifications (Senior Principal): Must have a Bachelor of Science degree in a Science, Technology, Engineering, or Math (STEM) discipline AND 8 years of related professional/military experience OR a Master of Science degree in a STEM discipline AND 6 years of related professional/military experience, OR a STEM Ph. The role requires strong general systems engineering skills including requirements management, risk management, architecture development, and hands-on experience with Model-Based Systems Engineering (MBSE) and SysML.
Principal/Senior Principal Engineer - Survivability (Edwards AFB) Northrop Grumman CorpPrincipal/Senior Principal Engineer - Survivability (Edwards AFB)Edwards AFB, CA$125,300–$187,900 / yearBasic Qualifications: Principal (T03): 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 year of related engineering experienceSr Senior Principal (T04): Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 8 years of related engineering experience; OR a Master's degree in a STEM discipline and 6 years of related engineering experience; OR a PhD in a STEM discipline and 4 years of related engineering experience. The 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.
Principal Network Firewall Engineer (Flex-Hybrid) University of CaliforniaPrincipal Network Firewall Engineer (Flex-Hybrid)Los Angeles, CA$116,300–$264,600 / yearUnder the direction of the Manager of IT Network Engineering, the Principal Network Firewall Engineer is responsible for the design, configuration, installation, administration and support of network firewalls, network routing, network software, daily operational incidents, network break/fix support, technical escalations and network maintenance support. The Principal Network Firewall Engineer's role functions also include, but are not limited to enterprise project deliverables, project tasks, documentation, network builds & installations, performance monitoring, optimization, troubleshooting and maintenance of a variety of systems of the network.
Principal Quality Engineer Karwell TechnologiesPrincipal Quality EngineerIrvine, CAThe Principal Quality Engineer serves as a subject matter expert, partnering with cross-functional teams to ensure products meet customer, regulatory, and business requirements while driving continuous improvement and operational excellence. This role provides technical leadership for quality systems, product quality improvements, risk management, CAPA activities, process validation, and compliance programs.
NewSr. Principal Software Engineer Northrop Grumman CorpSr. Principal Software EngineerWoodland Hills, CA$142,200–$213,400 / 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. Bachelor's degree in a STEM discipline with 8+ years of relative experience; Master's degree in a STEM discipline with 6+ years of relative experience; PhD + 4 years of relative experience.
Principal / Sr. Engineer Metrology CMM Northrop Grumman CorpPrincipal / Sr. Engineer Metrology CMMSunnyvale, CA$103,600–$155,400 / yearBasic Qualifications for the Principal Metrology Engineer CMM: Bachelors degree in a STEM (Science, Technology, Engineering or Math) related discipline with 5 years of experience in Programming with PC-DMIS (Metrology software) for CMM Machines; Masters degree STEM (Science, Technology, Engineering or Math) with 3 years of experience in Programming with PC-DMIS (Metrology software) for CMM Machines. Principal Metrology Engineer CMM: Bachelors degree in a STEM (Science, Technology, Engineering or Math) related discipline with 8 years of experience in Programming with PC-DMIS (Metrology software) for CMM Machines; Masters degree STEM (Science, Technology, Engineering or Math) with 6 years of experience in Programming with PC-DMIS (Metrology software) for CMM Machines.
Principal / Sr. Principal Engineer Software - Cloud & Applications Northrop Grumman CorpPrincipal / Sr. Principal Engineer Software - Cloud & ApplicationsEl Segundo, CA$114,000–$171,000 / yearBasic Qualifications: Principal: 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 degree in a STEM discipline and 1 years of related engineering experience. Principal: Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 8 years of related engineering experience; OR a Master's degree in a STEM discipline and 6 years of related engineering experience OR a PhD degree in a STEM discipline and 4 years of related engineering experience.
Principal Engineer Thermal Sciences (MS/PhD) Exponent IncPrincipal Engineer Thermal Sciences (MS/PhD)Los Angeles, CA$241,000–$294,500 / yearYou will be responsible for Leading projects for failure analysis, root cause analysis investigations, product development and expert witness engagements in requisite areas of expertise Identifying and pursuing business development opportunities Managing multidisciplinary teams and collaborating with experts in other technical disciplines Project management and building client relationships Performing engineering calculations and analyses Performing laboratory experiments and analytical or computational modeling Planning and executing testing programs Preparing written reports, proposals, and presentations Domestic and international travel will likely be required Most assignments will require the ability to gather information from, and convey technical conclusions to, individuals in engineering, the legal profession, business and industry. 10+ years of relevant technical consulting experience in area(s) such as fires and explosions; product safety; process safety and risk assessment; fire protection engineering; plant engineering design, commissioning and maintenance; alternate energy generation; energy storage; and/or electrochemistry Prior experience testifying as an expert witness is required Significant demonstrated experience generating business and managing client relationships Professional Engineer (P.E.)
Senior Principal Switch Architect MarvellSenior Principal Switch ArchitectSanta Clara, CAHighlights include an employee stock purchase plan with a 2-year look back, family support programs to help balance work and home life, robust mental health resources to prioritize emotional well-being, and a recognition and service awards to celebrate contributions and milestones. You will collaborate directly with ASIC design, SerDes, firmware, validation, systems engineering, and product teams to bring new switch architectures from concept to silicon and production.
Engineer or Principal Engineer Structural Analysis (4/10 2nd Shift) Northrop Grumman CorpEngineer or Principal Engineer Structural Analysis (4/10 2nd Shift)Palmdale, CA$91,800–$137,600 / yearBasic qualifications for a Principal Structural Analysis Engineer include a Bachelor's in Science, Technology, Engineering or Math (STEM) and at least 5 years of relevant experience, a Master's Degree in STEM with 3 years of relevant experience, or a PhD Degree with no experience. The 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.
Principal Engineer Software (Strata Cloud Control Plane) (Evergreen) Palo Alto Networks IncPrincipal Engineer Software (Strata Cloud Control Plane) (Evergreen)Santa Clara, CA$147,000–$237,500 / yearFor candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/com-missioned roles) is expected to be the annual range listed below. Technical leadership and end-to-end delivery of solutions in collaboration with cross-functional product management, development and quality assurance teams in a fast paced environment.
Principal System Engineer Administrator (Onsite) RTX CorpPrincipal System Engineer Administrator (Onsite)Beale AFB, CAOf course, that wouldn't be possible without the capabilities and technologies of our organization, as well as our engineers - a highly skilled, accomplished network that spans more than 180 sites, 24 countries and 6 Strategic Business Units (SBUs). Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience.
NewPrincipal Quality Engineer Penumbra IncPrincipal Quality EngineerRoseville, CA$135,000–$175,000 / yearThis role requires structured Quality Engineering approaches, strong engineering analysis and methodologies, statistical experience, and the ability to architect scalable Quality Engineering systems that prevent defects, reduce variation, and enhance long‑term manufacturing robustness. Working cross‑functionally with Manufacturing Engineering, Industrial Engineering, Operations Leadership, and R&D, you will ensure that quality is proactively designed into processes, risks are systematically mitigated, and improvement opportunities are identified and executed with rigor.
Bridge Principal Design Engineer Consor EngineersBridge Principal Design EngineerRancho Cordova, California$180,000–$220,000 / yearFull timeWork-Life Alignment – Industry-competitive PTO, seven paid holidays and two floating holidays, flexible work schedules, paid parental leave, and eligibility for hybrid and remote work options for some employees based on role responsibilities. •While performing the duties of this job, physical demands of the employee include frequent sitting, moving, standing, talking, hearing, and occasional balancing, stooping, kneeling, crouching, reaching, handling, grasping, and feeling.
Principal Process Engineer Parsons CorpPrincipal Process EngineerCA$103,500–$181,100 / yearAreas of expertise could include process experience for complex capital projects within the water and wastewater treatment, and water reuse, area including conventional wastewater treatment processes, membrane bioreactors (MBR), reverse osmosis desalination and brackish water treatment, UV, Ozone and other advanced water and wastewater treatment processes. Experience in the planning and execution of projects: including project approach and resource needs, options analysis, process and equipment design, engineering document development, and system ownership through the project delivery phases of plan, design, procure, construct, and commissioning.
Principal Traffic Engineer I8IS INC.Principal Traffic EngineerSan Diego, CAThe organization fosters a collaborative and technically driven environment where engineering professionals have opportunities to lead impactful projects, develop innovative solutions, and grow their careers while working alongside experienced industry professionals. The successful candidate will lead traffic engineering initiatives, oversee project execution, manage client and public agency relationships, and support the delivery of transportation solutions throughout Southern California.
Staff Electrical Engineer High Speed Digital Second Order Effects IncStaff Electrical Engineer High Speed DigitalEl Segundo, CA$195,000–$235,000 / yearITAR Requirements: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Work with power electronics engineers to inform and design power delivery networks for high-performance ASICs, FPGAs, and multi-channel memory; close power budgets from system architecture through regulator selection and decoupling strategy.
NewSenior Software Engineer Siemens AGSenior Software EngineerFremont, CA$154,200–$277,600 / yearKey Responsibilities• Develop and architect cutting-edge algorithms and software design solutions for industry-leading simulation tools• Lead the conceptualization, definition, and implementation of complex, open-ended problem scopes and innovative ideas• Contribute to the development and enhancement of production-quality components, algorithms, and engines while improving existing codebases• Solve complex software problems in collaboration with senior engineers in a dynamic, fast-paced environment• Apply technical expertise and analytical thinking to achieve project milestones and deliver high-quality software solutions• Drive continuous improvement through self-motivation, discipline, and focus on achieving personal and team goalsQualifications• 15-25 years of professional software engineering experience, with demonstrated expertise in architecting and implementing large-scale systems• Strong proficiency in C/C++, data structures, and algorithms• Deep expertise in compiler concepts and optimizations• Proven experience working on UNIX and/or LINUX platforms• Excellent problem-solving and analytical skills with a track record of delivering results independently• Bachelor's or Master's degree in Computer Science, Electrical Engineering, Electronics Engineering, or a related technical field from an accredited institutionWhy Us? Experience level Experienced Professional Job type Full-time Work mode Hybrid (Remote/Office) Employment type Permanent Location(s) Austin - Texas - United States of America Fremont - California - United States of America Siemens EDA is a global technology leader in Electronic Design Automation software.
Principal / Sr. Principal Engineer Systems - Electromagnetic Environmental Effects (EEE) Northrop Grumman CorpPrincipal / Sr. Principal Engineer Systems - Electromagnetic Environmental Effects (EEE)Palmdale, CA$114,000–$213,400 / yearBasic Qualifications: (Principal) Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline from an accredited university and 5 years of experience OR Master's degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline from an accredited university and 3 years of experience. Principal) Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline from an accredited university and 8 years of experience OR Master's degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline from an accredited university and 6 years of experience.