NewReliability Engineer *US AMR-Jones Lang LaSalle Americas, Inc.Reliability EngineerSan Diego, CABusiness, Communication, Computerized Maintenance Management Systems (CMMS), Construction, Construction Projects, Continuous Improvement, Corrective and Preventive Action (CAPA), Cost Savings, Customer Follow-Ups, Facility Management, Failure Analysis, Failure Investigation, Maintenance Strategy, Operating Costs, People Management, Planning, Planning Ability, Predictive Maintenance, Problem Solving, Regulatory Compliance, Reliability Centered Maintenance (RCM), Root Cause Failure Analysis (RCFA), Technical Knowledge, Thermography, Vibration Analysis. Performs/supports operational event and equipment failure investigations to ensure that the root cause/causal factors have been identified, corrective actions prescribed, and follow-up monitoring conducted as applicable, to determine effectiveness.
Senior Robotics Automation Engineer Daiichi Sankyo, Inc.Senior Robotics Automation EngineerSan Diego, CA$136,080–$204,120 / yearFull timeEvaluate, integrate, configure, troubleshoot, and maintain advanced laboratory automation systems, including liquid handlers, dispensers, pipettors, plate movers, robotic arms, plate sealers and desealers, acoustic transfer devices, multimodal assay readers, incubators, storage systems, and related scientific instrumentation. This role requires deep expertise in laboratory automation, engineering principles, scientific workflows, and biopharma research operations, combined with the ability to influence technical direction, guide cross-functional decision-making, and mentor less experienced engineers and scientists.
NewRailway Engineer - Remote Teoresi GroupRailway Engineer - RemoteSan Diego, CARemoteIntegration of onboard and wayside subsystems, including signaling components, sensors, communication interfaces, and control units, into system-level testing environments (e.g., HIL/SIL). At Teoresi, we specialize in supporting companies in creating projects using cutting-edge technologies such as self-driving cars and nanotechnology for the medical field.
NewSystem Integration Engineer - Remote Teoresi GroupSystem Integration Engineer - RemoteSan Diego, CARemoteAt Teoresi, we specialize in supporting companies in creating projects using cutting-edge technologies such as self-driving cars and nanotechnology for the medical field. Teoresi Inc is an international Group, with offices in Europe and United States, that acts as an engineering partner to customers’ product and process development.
Staff Software Engineer, Security & Privacy AbnormalStaff Software Engineer, Security & PrivacySan Diego, CADistributed systems expert – you bring deep experience designing and operating large-scale distributed systems, and have partnered with security teams to build secure-by-default solutions. Were looking for a distributed systems expert who has worked closely with security teams — someone who can drive Product Security at scale and translate that into clear, executable technical roadmaps.
Product Engineer II – Utility Solutions EsriProduct Engineer II – Utility SolutionsSan Diego, CARemote$79,664–$133,120 / yearAs the Product Engineer II – Utilities, you will collaborate with customers, industry teams, and other product development team members to design, develop, and support the right geospatial solutions for electric, gas, water, sewer, stormwater and telecommunications agencies. Design and author test cases for functionality, performance, scalability, and durability; execute both manual and automated tests, analyze test results, and report results.
Engineer Electrical 3 First Tek, Inc.Engineer Electrical 3San Diego, CABachelor's degree in Electrical Engineering or related STEM field plus 5 or more years of relevant experience; or a Master's degree in Electrical Engineering or related STEM field plus 3 years of experience. As a member of the Electrical Engineering department, you'll get to be a part of creating next generation of software-defined radios and cutting-edge communication systems.
Lead Electrical Engineer - Buildings WSP Global IncLead Electrical Engineer - BuildingsSan Diego, CA$110,700–$164,450 / yearWork as an individual or as part of a cross-functional team of engineers, planners, architects, and construction professionals to execute project work on multiple concurrent projects, assist with laying out installations, balance creative thinking and innovation with project budgets and schedule constraints, and ensure project work conforms with specifications, permit applications, compliance documentation, and regulatory and technical field observation reporting. Tasks include the research, design, concept development, planning, and construction of electrical building systems, standby power generation, power distribution, power regulation, renewable energy, as well as protection and control systems in a wide variety of contexts (life science, healthcare, utilities, transportation, building, and Federal, State, and local government projects).
Electrical Engineer Burt Process Equipment, Inc.Electrical EngineerSan Diego, CABurt Process Equipment 100 Overlook Drive Hamden CT 06514 P 203 -287- 1985 F 203 -288 -7354 www.burtprocess.com Position Title Electrical Engineer Department Engineering Reports To Engineering Manager Level Entry FLSA Status Salary Exempt Supervisory Requirements NA Position Summary The Electrical Engineer develops and tests control system for custom designed automated process equipment. unaided• Must be able to sit for long periods of time• Must be able to type bend and reach• Must be able to travel approximately 5 of the time• Must be able to work on shop floor and assist in troubleshooting and identifying engineering or manufacturing issuesEnvironment • Fast paced at times stressful dynamic professional modern office setting of a growing company that provides customand innovative solutions to customer s needs.
Early Career Substation Electrical Engineer WSP Global IncEarly Career Substation Electrical EngineerSan Diego, CA$68,200–$102,400 / yearTasks may include basic assistance with the research, design, concept development, and construction of transmission and distribution substations, power distribution, power regulation, renewable energy, as well as protection and control systems in a wide variety of contexts (utilities, transportation, building, and Federal, State, and local government projects). Perform routine engineering functions and provide entry-level technical assistance on various design requirements, equipment sizing and cabling, AC/DC panel design, and conduit and trenching design strategies to account for the safety and functionality of end-users, systems, and infrastructure.
Electrical Engineer Innovation ConsultingElectrical EngineerSan Diego, CaliforniaThe Electrical Engineer will develop and deliver engineering design packages for active T&D capital projects, working across the full range of electrical discipline deliverables from conceptual design through issued-for-construction (IFC) drawings. Candidates do not need to have led an EPC team, but must understand how design deliverables are produced, reviewed, and issued within an EPC workflow and how the electrical discipline interfaces with procurement, construction, and the owner.
Senior Electrical Engineer GpacSenior Electrical EngineerSan Diego, CA110000–140000This position offers the opportunity to serve as a Project Manager or Lead Electrical Engineer on complex building projects while partnering with multidisciplinary teams to deliver high-quality, code-compliant designs for clients throughout the region. This is an excellent opportunity for a licensed Professional Engineer looking to lead challenging projects, mentor engineers, and work with a collaborative team delivering innovative solutions across a wide variety of market sectors.
NewElectrical Engineer Macpower Digital Assets Edge Private LimitedElectrical EngineerSan Diego, CA$110,000–$150,000 / yearRole & Responsibilities: As a key part of the team, your responsibilities will be varied, but likely to include: Work closely with clients, architects and other Engineers and/or design team members as part of a dedicated and skilled team. Continually ensure practices, policies, strategy and services represent the client's best interests and policy is in keeping with current legislation and the relevant building codes for the relevant state etc.
NewSenior Associate Electrical Engineer - Building Services & Construction Design Macpower Digital Assets Edge Private LimitedSenior Associate Electrical Engineer - Building Services & Construction DesignSan Diego, CA$100,000–$150,000 / yearCandidates must have prior experience working on projects in the following sectors: Higher Education Buildings, Museums, Commercials, Transportation Hubs, and/or Stadiums (larger-scale projects, residential projects are not relevant ). Producing coordinated detailed design drawings, electronic models, specifications, written reports, site observation reports, schedules, etc., for various projects within the electrical discipline.
Sr. Electrical Engineer Caltek StaffingSr. Electrical EngineerSan Diego, CAThis role will work closely with cross-functional teams, including mechanical engineering, firmware development, and electrochemistry to drive innovation and deliver high-quality products. Help with the transition of electrical designs from R&D to pilot-scale production and large-volume manufacturing, ensuring design for manufacturability (DFM) and testability (DFT).
Senior/Staff Electrical Engineer - Medical Device (San Diego, CA) PhilipsSenior/Staff Electrical Engineer - Medical Device (San Diego, CA)San Diego, CA$114,000–$182,000 / yearLeading the creation and execution of formal verification and validation plans in collaboration with Quality and Regulatory teams, actively participating in transferring designs from R&D to manufacturing and conducting technical design reviews with project teams and independent experts. Responsibilities include specifying and qualifying components, equipment, and design tools based on analyses of design specifications, costs, availability, and reliability, and integrating these into both new and existing designs to optimize performance and efficacy.
Electrical Engineer Leidos Holdings IncElectrical EngineerVista, CA$87,100–$157,450 / yearDesign electrical circuits and systems to support development of X-ray equipment including data acquisition systems, X-ray source controls, power supplies and distribution, networks, and integration of COTS devices. Able to see a design through from R&D to production, including writing specifications (system, subsystem, ICDs, etc), developing design documentation, building prototypes, designing test fixtures, designing for production, and troubleshooting problems.
Engineer Electrical 3 StratAcuity Staffing Partners IncEngineer Electrical 3San Diego, CA$40–$64 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Bachelors degree in Electrical Engineering or a related STEM field plus 5 or more years of relevant experience; or a Masters degree in a related STEM field plus 3 years of experience.
Principal OR Sr. Principal Electrical Engineer - Vehicle Subsystems & Integration Northrop Grumman CorpPrincipal OR Sr. Principal Electrical Engineer - Vehicle Subsystems & IntegrationCA$93,300–$171,000 / yearBasic Qualifications for Senior Principal Electrical Engineer: Bachelor's Degree in a related Science, Technology, Engineering or Math (STEM) discipline and 8 years of experience in electrical engineering; OR a Master's Degree in a related STEM discipline with 6 years of electrical engineering experience; OR a PhD in a related STEM discipline with 4 years of electrical engineering experience. Basic Qualifications for Principal Electrical Engineer: Bachelor's Degree in a related Science, Technology, Engineering or Math (STEM) discipline and 5 years of experience in electrical engineering; OR a Master's Degree in a related STEM discipline with 3 years of electrical engineering experience; OR a PhD in a related STEM discipline with 1 year of electrical engineering experience.
Electrical Engineer - 4+ years experience AECOMElectrical Engineer - 4+ years experienceSan Diego, CAWe invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. About Buildings + Places: Our Buildings + Places practice includes architecture, interiors, building and system engineering, urbanism, and planning, strategy +, economics, technology solutions, asset advisory, and cost and program management.
Mid Level Electrical Engineer (Power) Carollo Engineers IncMid Level Electrical Engineer (Power)San Diego, CA$112,000–$160,000 / yearAn employee's pay within the salary range will be based on several factors including, but limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs. Carollo's benefits package includes paid time off and holidays, comprehensive health insurance coverage, pre-tax savings account options for healthcare, dependent care and commuter expenses, disability insurance and life insurance options for you and your dependents.
Senior Electrical Engineer - Power Systems Fuse IntegrationSenior Electrical Engineer - Power SystemsSan Diego, CAFuse is seeking an experienced Electrical Engineer with deep expertise in power systems design and integration to support the development and deployment of advanced tactical communications, networking, and computing platforms. This role will support the agile development of innovative communications, networking, and computing solutions for U.S. defense agencies that improve the sharing of information among warfighters distributed throughout airborne, maritime, and ground environments.
Staff Electrical Engineer - Weapons FirestormStaff Electrical Engineer - WeaponsSan Diego, CaliforniaIn this role, you’ll own the electrical design, integration, test, and certification of Electronic Safe-and-Arm Devices (ESAD) and Electronic Safe-Arm-and-Fire (ESAF) systems across our tactical sUAS platforms—ensuring every effector stays inert until intentionally armed, functions reliably on command, and remains compliant from concept through field deployment. To conform to U.S. government export control regulations, including the International Traffic in Arms Regulations (ITAR) and Export Administration Regulations (EAR), 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 otherwise eligible to obtain the required authorizations from the U.S. Department of State or U.S. Department of Commerce.
Assistant Vice President, Electrical Engineer - Buildings WSP Global IncAssistant Vice President, Electrical Engineer - BuildingsSan Diego, CA$129,600–$192,390 / yearThis role will actively participate in the full project lifecycle, with a focus on complex building sector projects such as K‑12 education, community colleges, higher education, civic and municipal facilities, and industrial, commercial or institutional developments. Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service.
Principal Electrical Engineer 5 Monarch QuantumPrincipal Electrical Engineer 5San Diego, CA$190,000–$235,000Lead complex engineering programs from concept through production, including requirements definition, architecture development, risk assessment, and cross‑functional alignment. This position is ideal for a highly experienced engineer who thrives in ambiguity, leads with initiative, and elevates the technical bar for the entire organization.
NewSenior Electrical Engineer - San Diego, CA Tetra Tech IncSenior Electrical Engineer - San Diego, CASan Diego, CA$150,000–$200,000 / yearOur 25,000 employees work together to provide clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. Position Summary: As a Senior Electrical Engineer, you will take on a key leadership role, guiding the electrical discipline within the office while mentoring a high-performing engineering team.
NewSenior Electrical Engineer Kennedy JenksSenior Electrical EngineerSan Diego, CA$115,000–$165,000 / yearThis position offers a unique opportunity to join our growing team and help shape the design of water and wastewater infrastructure projects, including treatment facilities, pump stations, buildings, and related systems. Experience designing and sealing medium to large electrical projects and familiarity with the full project lifecycle: planning, design (30%–100%), bidding, construction, commissioning, and testing.
Staff Member - Senior Electrical Engineer Franklin EnergyStaff Member - Senior Electrical EngineerCarlsbad, California$130,000–$150,000Franklin Energy is redefining the clean energy future as the only integrated provider of comprehensive solutions, combining unmatched expertise in strategic consulting, program delivery, product solutions, and design/build services. Powered by our advanced AI-driven technology platforms, we deliver seamless, tech-driven support across the entire energy service ecosystem to accelerate impactful change and ensure an unmatched customer experience.
NewElectrical Engineer Harrison Consulting SolutionsElectrical EngineerSan Diego, CaliforniaPrepare calculations including whole building electrical loads, lighting calculations, power distribution calculations, equipment sizing, editing specification sections, and creating punch lists. Troubleshoot/resolve complex problems (conflicting design requirements, code issues, varying design options, and difficult condition requirements).
Sr. Manager, Electrical Engineer - Data Centers SB EnergySr. Manager, Electrical Engineer - Data CentersSan Diego, CA$160,000–$190,000 / yearDesign and manage the data center white space, including rack layout, hot/cold containment, network infrastructure, branch circuit distribution, power requirements, cable pathways, and projected build phases. Headquartered in Redwood City, CA, SB Energy develops, builds, owns & operates some of the largest and most technically advanced energy and data center infrastructure projects in the United States.
NewLead Electrical Engineer - Buildings WSPLead Electrical Engineer - BuildingsSan Diego, CA$110,700–$164,450 / yearWork as an individual or as part of a cross-functional team of engineers, planners, architects, and construction professionals to execute project work on multiple concurrent projects, assist with laying out installations, balance creative thinking and innovation with project budgets and schedule constraints, and ensure project work conforms with specifications, permit applications, compliance documentation, and regulatory and technical field observation reporting.+ Tasks include the research, design, concept development, planning, and construction of electrical building systems, standby power generation, power distribution, power regulation, renewable energy, as well as protection and control systems in a wide variety of contexts (life science, healthcare, utilities, transportation, building, and Federal, State, and local government projects).
Senior Electrical Engineer, Advanced Projects FirestormSenior Electrical Engineer, Advanced ProjectsSan Diego, CaliforniaTo conform to U.S. government export control regulations, including the International Traffic in Arms Regulations (ITAR) and Export Administration Regulations (EAR), 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 otherwise eligible to obtain the required authorizations from the U.S. Department of State or U.S. Department of Commerce. US Salary Range: $135,000 - $165,000 USD The posted salary range reflects an estimate based on a variety of compensation factors, including but not limited to relevant experience, education, certifications, specialized skills, geographic location, and business needs.
Electrical Engineer 2 Monarch QuantumElectrical Engineer 2San Diego, CaliforniaUse tenacity, patience, self-discipline and passion for excellence to assure accuracy of execution schedule, data quality/integrity, conformance to company best practices, clarity in communication and documentation. Execute complex engineering tasks involving planning, preparation, data/information collection and analysis and decision-making in a process involving peer reviews and documentation of the results.
Avionics & Electrical Engineer NatilusAvionics & Electrical EngineerSan Diego, CA$120,000–$170,000In this role, you will be responsible for designing and integrating aircraft avionics and electrical systems, including electrical architecture development, power distribution design, grounding network design, and system-level integration. By combining advanced aerodynamics with innovative design, Natilus aircraft achieve exceptional fuel efficiency, increased payload capacity, and seamless compatibility with existing airport infrastructure.
Electrical Engineer 3 Monarch QuantumElectrical Engineer 3San Diego, CaliforniaUse tenacity, patience, self-discipline and passion for excellence to assure accuracy of execution schedule, data quality/integrity, conformance to company best practices, clarity in communication and documentation. Execute complex engineering tasks involving planning, preparation, data/information collection and analysis and decision-making in a process involving peer reviews and documentation of the results.
NewElectrical Engineer 1 Monarch QuantumElectrical Engineer 1San Diego, CaliforniaUse tenacity, patience, self-discipline and passion for excellence to assure accuracy of execution schedule, data quality/integrity, conformance to company best practices, clarity in communication and documentation. Execute engineering tasks involving data/information collection and analysis and contribution to decision-making, reviews and documentation of results.
Electrical Engineer Salas O'BrienElectrical EngineerSan Diego, CaliforniaOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.
Sr. Manager, Electrical Engineer - Data Centers SB Energy Global LLCSr. Manager, Electrical Engineer - Data CentersSan Diego, CA$160,000–$190,000 / yearDesign and manage the data center white space, including rack layout, hot/cold containment, network infrastructure, branch circuit distribution, power requirements, cable pathways, and projected build phases. Headquartered in Redwood City, CA, SB Energy develops, builds, owns & operates some of the largest and most technically advanced energy and data center infrastructure projects in the United States.
Secret-Eligible Electrical Engineer PGS WorldwideSecret-Eligible Electrical EngineerSan Diego, CA$65.44 / hourBachelor’s degree in Electrical Engineering or related STEM field with 5+ years of relevant experience, or master’s degree in Electrical Engineering or related STEM field with 3+ years of experience. PGS Worldwide is seeking a Secret-Eligible Electrical Engineer in San Diego, CA for an onsite one-year contract role supporting a leading aerospace & defense company.
Supervising Electrical Engineer Syska HennessySupervising Electrical EngineerSan Diego, CaliforniaAs a global leader in consulting, engineering, and commissioning services, we specialize in highly technical buildings and the systems that bring them to life. In addition, a history of working with projects such as Critical Facilities, Commercial, and Aviation would be a good fit for this dynamic role.
Supervising Electrical Engineer - Healthcare Syska Hennessy Group IncSupervising Electrical Engineer - HealthcareSan Diego, CA$108,135–$189,237 / yearAs a global leader in consulting, engineering, and commissioning services, we specialize in highly technical buildings and the systems that bring them to life. The personal benefits program at Syska Hennessy Group includes: Robust, comprehensive medical, dental, vision, life insurance and supplemental benefit plans.
Electrical Engineer 3 DP ProfessionalsElectrical Engineer 3San Diego, CABasic qualifications: Bachelor's degree in Electrical Engineering or related STEM field plus 5 or more years of relevant experience; or a Master's degree in Electrical Engineering or related STEM field plus 3 years of experience. Position description: As a member of the Electrical Engineering department, you’ll be a part of creating next generation of software-defined radios and cutting-edge communication systems.
NewMid-Level Power Systems Electrical Engineer Moffatt & NicholMid-Level Power Systems Electrical EngineerSan Diego, CACandidates bring a degree, CA PE or reciprocity, 6–10 years of related experience, and strong CAD/analysis skills; the role involves site work and office design and offers comprehensive benefits.#J-18808-Ljbffr. You will design and support ports, marinas, shipyards, and municipal projects, working with an international team on local and global assignments.
NewSr. Electrical Engineer-Sustaining Boston Scientific CorpSr. Electrical Engineer-SustainingCarlsbad, CAThe anticipated compensation listed above and the value of core and optional employee benefits offered by Boston Scientific (BSC) - see www.bscbenefitsconnect.com-will vary based on actual location of the position and other pertinent factors considered in determining actual compensation for the role. Collaborate with cross-functional teams, including R&D, Quality, Regulatory, Operations, Supplier Engineering, Sourcing, Supply Chain, Labeling, Packaging, and others as necessary to facilitate design changes.
Senior Specialist, Electrical Engineer - Power Supply Design L3Harris Technologies IncSenior Specialist, Electrical Engineer - Power Supply DesignSan Diego, CA$106,500–$197,500 / yearJob Description: L3Harris in San Diego, CA is seeking an experienced Power Supply Design Engineer with a strong background in analog circuit design with emphasis on DC-DC Switched Mode power supply design and development to work on Telemetry and RF products. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
RF Electrical Engineer Leidos Holdings IncRF Electrical EngineerSan Diego, CA$107,900–$195,050 / yearWorking closely with senior engineers and cross-functional teams, you will help evaluate and mature emerging RF technologies-such as RF metamaterials and electrically small antennas-analyze experimental data to inform design decisions, and document results to support internal R&D and program efforts. The Space Business Area is transforming space payload solutions for the future through both customer-funded programs and internal research and development (IR&D) efforts focused on enabling new capabilities in space-based sensing.
Lead, Electrical Engineer - Firmware (Field-Programmable Gate Array) L3Harris Technologies IncLead, Electrical Engineer - Firmware (Field-Programmable Gate Array)San Diego, CA$125,000–$232,000 / year5 years of experience with digital signal processing (DSP) algorithms and their implementation on FPGAs; debugging tools including oscilloscopes, logic analyzers, and signal generators;system-level simulation tools such as MATLAB/Simulink. Job Description: As a Senior Specialist FPGA Engineer, you will play a critical role in the design, development, and implementation of high-performance Field-Programmable Gate Arrays (FPGAs) for cutting-edge communications applications.
Lead, Electrical Engineer (Printed Circuit Board Design) 1 L3Harris Technologies IncLead, Electrical Engineer (Printed Circuit Board Design) 1San Diego, CA$127,500–$236,500 / yearJob Description: The PCB Designer will effectively utilize design software deployed at L3Harris to create, modify, review, and validate PCB designs for rigid, flexible, and rigid-flex printed circuit boards. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Electrical Engineer - Analog Teledyne TechnologiesElectrical Engineer - AnalogPoway, CaliforniaThese markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic research, deepwater oil and gas exploration and production, medical imaging and pharmaceutical research.. Background checks may include, but are not limited to, education verification, employment history and verification, criminal convictions, Motor Vehicle Report (MVR & driving history), reference check, credit checks/credit history and drug testing.
Electrical Systems Engineer Leidos Holdings IncElectrical Systems EngineerVista, CA$87,100–$157,450 / yearDesign electrical circuits and systems to support development of X-ray equipment including data acquisition systems, X-ray source controls, power supplies and distribution, networks, and integration of COTS devices. Able to see a design through from R&D to production, including writing specifications (system, subsystem, ICD's, etc), developing design documentation, building prototypes, designing test fixtures, designing for production, and troubleshooting problems.