Sr Principal ASIC FPGA Engineer (Sign-on Bonus Available) General Dynamics Mission Systems, IncSr Principal ASIC FPGA Engineer (Sign-on Bonus Available)Scottsdale, AZ$182,139–$202,060 / yearKnowledge, Skills and Abilities: • Demonstrated use and understanding of ASIC/FPGA engineering concepts, principles, and theories• Frequently contributes to the development of innovative principles and ideas• Demonstrated understanding of company policies and practices• Demonstrated understanding of ASIC/FPGA engineering processes• Demonstrated awareness of business objectives and Engineering’s role in achieving• Demonstrated proficiency in Microsoft Office applications• Demonstrated written and verbal communications skills• Ability to think creatively • Ability to multi-task• Demonstrated skill in communicating issues, impacts, and corrective actions• Demonstrated ability to recognize and clearly report information relevant to sound engineering design • Demonstrated understanding and ability to apply project leadership principles including SPI/CPI, Earned Value, Cost Account Management (CAM), and Statistical Process Controls • Demonstrated ability to manage scope growth• Frequent contact with all levels across the entire company• Serves as consultant to management and customers on projects and applications • May serve as company technical spokesperson • Works under consultative direction on predetermined long-range objectives • Assignments may be self-initiated • Works on unusually complex problems and provides creative and innovative solutions • May function in a Deputy Program Manager Engineering (DPME) role• Identifies opportunities to apply AI for continuous improvement and innovation. Duties and Tasks: • Responsible for definition, design, verification and documentation for ASIC (Application Specific Integrated Circuit) and/or FPGA (Field Programmable Gate Array) developments• Determines architecture, system simulation and detailed design approach• Defines module interfaces and all aspects of device design and simulation• Evaluates the process flow including but not limited to high level design, synthesis, place and route, timing and power utilization• Creates test and simulation plans that establish functional criteria• Verifies test results and analyzes performance• May also review vendor capabilities, foundry technologies, device libraries and simulation tools.
Principal Network Engineer ProsumPrincipal Network EngineerScottsdale, AZTechnical Leadership Designed, implemented, and administered F5 BIG-IP platforms, including LTM, APM, ASM, and GTM/DNS, supporting highly available application delivery, secure access, and traffic management services. Engineered global and local load balancing architectures utilizing F5 GTM/DNS alongside cloud-based traffic distribution and DNS technologies to enhance resiliency, disaster recovery, and application availability.
Sr. Principal Systems Engineer - Signal and Sensor Modeling Engineer RTX CorpSr. Principal Systems Engineer - Signal and Sensor Modeling EngineerTucson, AZExperience with Real-time Programming, software change management tools and processes, using and augmenting Build Systems (Make/CMake), and working with large production software environment. At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems.
Sr Principal Integration and Test Electro-Optical Engineer (Level 4) Northrop Grumman CorpSr Principal Integration and Test Electro-Optical Engineer (Level 4)Chandler, AZ$135,000–$202,600 / yearCoordinating and scheduling day-to-day integration and test activities across engineering disciplines by communicating with lead engineers; leading and participating in daily status meetings. 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 Systems Engineer - Actively Growing Our Engineering Team! RTX CorpSenior Principal Systems Engineer - Actively Growing Our Engineering Team!Tucson, AZInterface with customers and key suppliers • Develop CONOPS • Develop & Refine System Architecture • Develop & Refine System Requirements and lead team developing Subsystem level Requirements • Perform Functional & Physical Analyses • Perform Functional Allocation • Develop and Lead Requirements Verification Strategies and Plans • Developing Integrated Systems Security Solutions • System Level to Subassembly Integration, Verification, and Validation planning and execution • Support System Deployment • Support Production • Support Life-cycle Logistics • Cross-functional collaboration and coordination • Establish and maintain relationships with other Programs, Program Leadership, and the customer community • Coordinate with program leadership on long term strategy and planning • Review and support trade studies, down-selects, and other analyses • CDRL management, report development, and delivery • Develop materials for customer meetings (Reviews, Technical Interface Meetings, status meetings, etc.) and brief customer representatives. • Post Graduate degree in in Engineering, Computer Science, Math or Physics • Understanding of Systems Engineering Product Development Cycle • Detailed experience in one or more of the following domains: embedded software, nuclear survivability, RF signal processing, GNC, RF system integration & test, 6DOF/model development • Prior work experience giving technical briefs or presentations with strong verbal and written communication skills • Interfacing with customers • Developing & Refining CONOPS, System Architecture, System Requirement, and Requirements Verification Strategies & Plans • Performing Functional & Physical Analyses and Allocation • Creating & Maintaining Specifications • Subassembly and System Integration & Verification.
Sr. Principal Systems Engineer - Missile Guidance, Navigation, & Control Engineer RTX CorpSr. Principal Systems Engineer - Missile Guidance, Navigation, & Control EngineerTucson, AZYou will collaborate with a team of engineers in an integrated product team that will be responsible for tactical embedded software, firmware, and integrated flight software 6 Degrees-of-Freedom simulations to achieve overall system performance requirements. At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems.
Senior Systems Engineer II/Principal (EO/IR Image Analysis) Rocket Lab USASenior Systems Engineer II/Principal (EO/IR Image Analysis)Tucson, AZTo 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. Our Space Systems team builds everything from complete spacecraft and precision payloads to the components and subsystems that allow them to thrive in space, including solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.
Senior Systems Engineer Ii/Principal (Eo/Ir Image Analysis) Rocket Lab USASenior Systems Engineer Ii/Principal (Eo/Ir Image Analysis)Tucson, AZImportant information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: 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. Our Space Systems team builds everything from complete spacecraft and precision payloads to the components and subsystems that allow them to thrive in space, including solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.
Principal Engineer I - Senior DevOps Engineer Western Alliance BancorpPrincipal Engineer I - Senior DevOps EngineerPhoenix, AZThis role requires a deep technical understanding in the areas of: DevOps platforms, CI/CD pipelines and integrations, Azure Devops, GitHub Enterprise, Atlassian Confluence, PowerBI reporting, development frameworks, and configuring and deploying software across multiple environments. Advanced to expert experience in leading cross-functional teams and managing multiple projects simultaneously with an established expertise in one or more key domains of the bank (Deposits, Loans, Operations or Reporting)with the ability to walk through top level process design.
Principal or Senior Chemical/Environmental Engineer Tucson Electric PowerPrincipal or Senior Chemical/Environmental EngineerTucson, ArizonaThe ideal candidate will have subject matter expertise with the following regulatory programs: Arizona Aquifer Protection Program (APP), Arizona Surface Water Protection Program (SWPP), Arizona Pollutant Discharge Elimination System (AZPDES), Industrial Wastewater Pretreatment and Local Limits, Spill Prevention, Control and Countermeasures (SPCC), Safe Drinking Water Act, Arizona Groundwater Management Code and Active Management Areas (AMAs), Underground Injection Control (UIC), Arizona Voluntary Remediation Program (VRP), Arizona Water Quality Assurance Revolving Fund (WQARF), and Coal Combustion Residual (CCR) Groundwater Monitoring Programs. Assesses the financial and operational impact of proposed legislation on Company facilities by working with Company business areas and other relevant departments; Interact with governmental agencies regarding permitting, compliance and rulemaking activities; Knowledge, Skills & Abilities .
Principal Software Architect BambooHR LLCPrincipal Software ArchitectAZRemoteExperience delivering AI-backed features end-to-end in a production environment, including integration with LLM APIs or ML Services, and a track record of iterating based on evaluation data and user impact. You will architect and guide the delivery of AI-powered capabilities that are secure, reliable, observable, and maintainable at scale, balancing modern AI capabilities with sound software engineering principles.
Sr Principal Systems Engineer Talon AnalyticsSr Principal Systems EngineerTucson, AZPart timeFounded in 2019, Talon employs over 150 Aerospace and Defense engineers and other support staff to solve complex engineering problems for a variety of applications to include aircraft, ballistics, cybersecurity, motorsports, armor development, biological systems, missiles, and warheads. Collaborate Across Teams: Work closely with multi-disciplinary teams, including systems, software, hardware, and test engineers to ensure seamless system functionality.
Sr. Principal Optical Subsystem I&T Engineer Northrop Grumman CorpSr. Principal Optical Subsystem I&T EngineerChandler, AZ$135,000–$202,600 / yearResponsibilities include leading the integration and testing of hardware, characterizing and evaluating performance, developing the seeker test suite, maintaining and calibrating optical test equipment, and capturing representative data to support physics-based model development. Basic Qualifications: Bachelor's degree in Optical Engineering, Physics, Electrical Engineering, Mechanical Engineering, or related discipline from an accredited university and 8 years of relevant experience; or a Master's degree and 6 years of experience; or a PhD and 4 years of experience.
Sr. Principal EO Signal Image Processing Engineer - 4 Northrop Grumman CorpSr. Principal EO Signal Image Processing Engineer - 4Chandler, AZ$122,800–$184,200 / yearBachelor's degree in Optical Engineering, Electrical Engineering, Physics, Math, or related discipline from an accredited university and 8 years of related experience; or Master's degree and 6 years of related experience; or PhD and 4 years of related experience. Responsibilities include the design, development, verification, and implementation of image processing algorithms, high‑fidelity simulation tools, and physics‑based models supporting seeker development and flight test.
Sr. Principal Electrical Engineer - Level 4 - Avionics Design Group Northrop Grumman CorpSr. Principal Electrical Engineer - Level 4 - Avionics Design GroupChandler, AZ$122,800–$184,200 / yearYou will perform detailed board-level digital and mixed signal circuit design, circuit analysis and simulation to verify as-designed circuit response meets requirement criteria. 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.
Sr. Principal Systems Engineer - Technical Lead Northrop Grumman CorpSr. Principal Systems Engineer - Technical LeadMesa, AZ$122,800–$184,200 / yearPrincipal Systems Engineer Basic Qualifications: Bachelor''s degree in Electrical, Systems, Mechanical Computer, or Aerospace Engineering with 8 or more years of relevant engineering experience; OR a Master's degree in any of the above engineering disciplines with 6 or more years of relevant engineering experience. Technical Communication - Prepared and presented high‑impact technical reports, proposals, and data packages for internal reviews, program baselines, and client briefings, translating complex engineering data into clear business value.
Senior Principal Mixed Signal Design Engineer (Hybrid) RTX CorpSenior Principal Mixed Signal Design Engineer (Hybrid)Phoenix, AZAdvanced digital design skills such as experience with Conformal, experience with Digital-on-top mixed-signal design flow including utilization of Innovus for final chip construction, and experience writing behavioral models for digital circuits and analog/mixed signal interfaces and circuits. You will participate in mixed-signal ASIC/ROIC development activities with cross-functional teams including chip architecture, specification, design, verification, validation, fabrication, packaging, debugging, test development, failure analysis, and documentation.
Sr Principal Systems Integration & Test Engineer Talon AnalyticsSr Principal Systems Integration & Test EngineerTucson, AZPart timeFounded in 2019, Talon employs over 150 Aerospace and Defense engineers and other support staff to solve complex engineering problems for a variety of applications to include aircraft, ballistics, cybersecurity, motorsports, armor development, biological systems, missiles, and warheads. We are currently seeking a Senior Principal Systems Integration & Test Engineer to join our team supporting the integration and testing of cutting-edge missile hardware and software systems.
Advanced Design Flight Controls Engineer Sr Principal Cirrus Aircraft LtdAdvanced Design Flight Controls Engineer Sr PrincipalPhoenix, AZGuide and provide technical ownership of advanced flight control systems from initial ideation through conceptual design and into practical product paths, including but not limited to primary flight control, automatic flight control, lift/drag augmentation, engine control, actuation, flight sensors, signal processing, and navigation. This role is a key part of a small, agile team atthe intersection of multiple disciplines, collaborating with avionics,electrical, mechanical, powerplant, software, flight physics, flight test,manufacturing, and certification teams to ensure fully integrated, high‑performing,safe, and compliant flight control systems.
Sr. Principal Systems Engineer (Remote) Spara TechnologiesSr. Principal Systems Engineer (Remote)Tucson, AZRemoteCollaborate Across Teams: Work closely with multi-disciplinary teams, including systems, software, hardware, and test engineers to ensure seamless system functionality. Document and Communicate: Generate test documentation, analyze results, verify system requirements, and clearly communicate technical findings to stakeholders and leadership.