Senior Manager, Mission-Critical Technology Solutions MetroLINKSenior Manager, Mission-Critical Technology SolutionsPomona, California$119,239–$184,822 / yearFull timeManages departmental services and activities related to Positive Train Control (PTC), train control applications, dispatch systems, and supporting operational platforms, to ensure established availability, reliability, and safety performance targets are met. Work may also be conducted in outdoor environments, at construction sites, Railroad Track and Right-of-Way environments, and warehouse environments, with possible exposure to individuals who are hostile or irate, moving mechanical parts, and loud noises (85+ decibels, such as heavy trucks, construction, etc.).
Railroad Civil Engineer II, Project Manager (Limited Term) MetroLINKRailroad Civil Engineer II, Project Manager (Limited Term)Pomona, California$92,606–$143,540 / yearFull timeWork may also be performed in outdoor environments, street environments (near moving traffic), construction sites, in the community (homes, business, etc.), Railroad Track and Right-of-Way environments, warehouse environments, and shop environments, with possible exposure to individuals who are hostile or irate, extreme heat (above 100 degrees), moving mechanical parts, fumes or airborne particles, and loud noises (85+ decibels such as heavy trucks, construction, etc.). This position will be involved in managing projects and tasks as part of the Southern California Optimized Rail Expansion Program (SCORE), a multi-year program to increase the capacity of the regional rail system by adding double-tracking, station platforms, grade-crossing improvements, signal respacing, and maintenance facilities.
NewCNC Programmer SEB ProfessionalCNC ProgrammerMontebello, CA$30–$38 / hourThe CNC Programmer is the Subject Matter Expert and works independently, making decisions related to the interpretation from reading blueprints, translating these into the proper set up of mills, lathes, lasers to accurately set the tolerance limits in support of “just in time” delivery of fabrication to production. Groupe SEB is the global reference for small domestic appliances, cookware and professional coffee with its portfolio of 35 emblematic brands such as Tefal, Seb, Rowenta, Moulinex, Calor, Lagostina, Krups, WMF.
NewProject Engineer JobotProject EngineerBrea, CA$120,000–$140,000 / 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. Get Hands-On with Tooling & Injection Molding: Define mold tooling requirements, collaborate with toolmakers on design and validation, review mold flow analyses, and support process optimization and production qualification.
Mechanical Designer JobotMechanical DesignerTorrance, CA$90,000–$105,000 / yearThis team has delivered award-winning architectural and engineering solutions for both public and private sector clients across: Aerospace, Commercial and Industrial giants, Correctional and Government Facilities, Educational Institutions and Healthcare Facilities to name a few. Information 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.
CNC Lathe Machinist JobotCNC Lathe MachinistAnaheim, CA$30–$40 / hourInformation 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. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
Mechanical Engineer JobotMechanical EngineerTorrance, CA$135,000–$165,000 / yearThe successful candidate will be responsible for the design, analysis, development, testing, and integration of mechanical systems and components used in advanced aerospace platforms, including aircraft, spacecraft, unmanned systems, propulsion systems, and supporting ground equipment. Information 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.
Esprit Programmer – 5-Axis & Mill/Turn JobotEsprit Programmer – 5-Axis & Mill/TurnSanta Ana, CA$120,000–$150,000 / 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. You’ll serve as a technical leader within the shop, partnering closely with machinists, engineers, and leadership to improve manufacturability, reduce cycle times, and ensure consistent part quality.
Principal Project Engineer - Riverside JobotPrincipal Project Engineer - RiversideRiverside, CA$103,000–$160,000 / 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. As a Principal Project Engineer/Manager in our Riverside, CA office, you will have the opportunity to work with a multi-disciplinary team on meaningful, landmark projects that shape the communities we serve.
NewSenior Manufacturing Engineer JobotSenior Manufacturing EngineerIrvine, CA$120,000–$140,000 / yearWhat makes this company truly distinctive is its scope: it operates its own world class research and development division, manufactures proprietary branded product lines, runs a global continuing education platform, and serves tens of thousands of dental practices from a single, highly scaled campus operation. With over 50 years of operating history, this organization has grown from a regional dental lab into a vertically integrated powerhouse that designs, manufactures, and distributes a broad portfolio of restorative dental products and clinical solutions to practitioners nationwide and globally.
Survey Manger - Riverside JobotSurvey Manger - RiversideRiverside, CA$100,000–$130,000 / 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. You’ll collaborate with internal and external partners to help clients and communities turn their visions into reality—while learning from and working alongside industry-leading experts.
CNC Programmer JobotCNC ProgrammerAnaheim, CA$90,000–$120,000 / hourInformation 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. This role is responsible for creating, editing, and optimizing CNC programs, setting up machining processes, and ensuring high-quality production of complex turned parts.
NewEngineering Change Order (ECO) Coordinator/Drafter II FEI-ZyferEngineering Change Order (ECO) Coordinator/Drafter IIGarden Grove, CA$65,000–$75,000 / yearDrafting duties - Create Assemblies and Fabrication drawings (light to medium complexity) using SolidWorks and AutoCAD software. Engineering Change Control Coordinator - Manage engineering changes (ECO) through the approval and release cycle using an online system.
Electrical Engineer II (Torrance, CA) - HYBRID GCR Professional ServicesElectrical Engineer II (Torrance, CA) - HYBRIDTorrance, CaliforniaContractoru>*System Analysis: Analyze electrical systems and circuits, perform calculations, and use simulation software to evaluate their performance and make necessary improvements. *Collaboration: Collaborate with other engineers, technicians, and professionals to integrate electrical systems into larger projects or products.
NewSenior Detailer-Fontana NucorSenior Detailer-FontanaFontana, CA$37.01–$42.84 / hourContinue developing advanced detailing skills with the Nucor Rebar Fabrication Detailing System (i.e. building library routines for reuse in future projects, develop an ability to detail in paper space/model space in RebarCAD). Joining Nucor means becoming part of North America's largest steel and steel products manufacturer, offering unmatched career opportunities and stability.
NewSenior Accountant Vaco LLCSenior AccountantIrvine, CA$45–$51Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.
NewAccounts Receivable Vaco LLCAccounts ReceivableIrvine, CA$25–$30Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.
NewSenior Property Accountant Vaco LLCSenior Property AccountantIrvine, CA$50–$55Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Vaco by Highspring values a diverse workplace and strongly encourages women, people of color, LGBTQ+ individuals, people with disabilities, members of ethnic minorities, foreign-born residents, and veterans to apply.
CNC Programmer Kinetic Personnel GroupCNC ProgrammerEl Monte, CATemporaryThis role will be responsible for programming CNC mills and lathes, optimizing machining processes, and producing high-quality precision components. A growing manufacturing company in the South El Monte area is seeking an experienced CNC Milling & Turning Programmer to join their team.
Senior Accountant â Real Estate Industry Kinetic Personnel GroupSenior Accountant â Real Estate IndustryAnaheim, CA$85,000–$90,000 / yearThis role supports the CFO and Accounting team in financial reporting, maintaining fiscal records, and preparing accurate financial statements. Position Summary: The Senior Accountant is responsible for maintaining accounting practices and internal controls across multiple affiliated entities.
Quality Control Inspector Aerospace Kinetic Personnel GroupQuality Control Inspector AerospaceCORONA, CA$22–$35 / hourThe ideal candidate will be highly detail-oriented, experienced in aerospace quality systems, and capable of working efficiently in a dynamic environment. Perform inspections using precision measurement tools such as calipers and micrometers (CMM and CAD experience is a plus).
Sr. Test Engineer Butler America AerospaceSr. Test EngineerBuena Park, CA$110,000–$125,000 / yearFull timeThe Senior Test Engineer is responsible for the development and execution of Acceptance Test Procedures (ATP), Manufacturing Test Procedures (MTP), Qualification Test Procedures (QTP), designing and building test equipment and writing Equipment Operating Instructions (EOI). This position is accountable for ensuring that the testing of products meets all customer specifications and that the test equipment is available in a timely manner.
Inside Sales Representative Sunstate EquipmentInside Sales RepresentativeCarson, CA$24.20–$35 / hourAnswer and document all incoming telephone calls to assist customers with rental needs, including assisting customers, outside sales, vendors, Sunstate administrative personnel, and all other inquiries. Perform all routine rental transactions including creating rental reservations, scheduling the pickup of equipment, creating rental quotes, and may include processing all returned driver orders.
Engineering & Maintenance Intern Davis Wire CorporationEngineering & Maintenance InternIrwindale, CABe enrolled in formal schooling in a Mechatronics or similar Industrial Maintenance course (e.g., certification program, technical/community college) OR recently graduated from such a program or course within the last 6 months. Assist in generating and executing a preventative maintenance schedule for existing and new assets/equipment.
Mechanical Engineer CyientMechanical EngineerIrvine, CAContractorRequires strong oral/written communication skills and must be capable of conducting effective oral presentations to customers. Experience to perform calculations and analyses to ensure suitability of design.
Electromechanical Assembler Kimco StaffingElectromechanical AssemblerIrvine, CA$24–$26 / hourThis role involves electro-mechanical assembly, testing, troubleshooting, and collaboration with Engineering in an ISO 9001:2015 environment. We are seeking an experienced Electro-Mechanical Assembler to support the production of high-quality products.
Senior Engineer I, WB Mechanical Kulicke & Soffa IndustriesSenior Engineer I, WB MechanicalSanta Ana, CA$152,506–$165,000 / yearFull timeRequires a Bachelor’s degree or foreign equivalent in Mechanical Engineering, Robotics Engineering or a related field, and at least 6 years of experience in Precision Mechanical Engineering Design or a related occupation. Senior Engineer I, WB Mechanical (Kulicke & Soffa Industries)(Santa Ana, CA): Analyze, design, and test electro-mechanical systems for high-performance multi-axis robotic semiconductor manufacturing and process equipment.
CNC Programmer Diedre Moire Corp.CNC ProgrammerLos Angeles, CA$120,000–$200,000 / yearFull timeCONSIDERED EXPERIENCE INCLUDES: Machining Applications Engineer Programmer Programming Machinist Sales Support Tooling Machine Tool CNC Machinery Mills Lathed Machining Centers #DiedreMoire #JobSearch #JobHunt #JobOpening #Hiring #Job #Jobs #Careers #Employment #jobposting #ApplicationsEngineer. Seeking applications engineer with experience using automated multi-axis CNC machine tools to support machine tool selection, numerical control (NC) programming, test cuts, process design, project management, installation and support for both retrofits and new systems.
CAD Drafter / Designer 804 TechnologyCAD Drafter / DesignerIrvine, CA$26.60–$30 / hourContractorFull timeWork with general supervision and as a team player to perform routine drafting for mechanical, electrical and/or electronic components using both 3D and 2D CAD software and word processing for support documents. Apply knowledge and skills of procedures and techniques to create and modify documents that form a technical data package.
6B1BI3-Design and Analysis Engineer 3 - 664-Electronic Sys Design & Analy 664-Electronic Sys Design & Analy ACL Digital6B1BI3-Design and Analysis Engineer 3 - 664-Electronic Sys Design & Analy 664-Electronic Sys Design & AnalyLong Beach, CAComputer Aided Design Tools • Knowledge of computer-aided design tools and systems, e.g., computer-aided design, computer-aided manufacturing (CADCAM), computer-aided three-dimensional interactive (CATIA) Mentor Graphics Unigraphics. In this role, you will play a crucial part in the development and maintenance of electrical product details, assembly, and installation designs for a diverse range of commercial aircraft from the McDonnell Douglas MD series to the state-of-the-art Boeing 777X.
Structure & Payload Design Engineer (Payload Systems Design) (Associate) The Boeing CoStructure & Payload Design Engineer (Payload Systems Design) (Associate)Long Beach, CA$96,300–$117,700 / yearThe role of an Galley Insert Engineer is a dynamic position that requires frequent collaboration with a variety of internal and external teams including engineering, supply chain, the galley supplier, factory personnel, multi-disciplined functional teams, interior certification, payloads configuration, customer engineering, airline customers, and others. Develops, maintains and modifies basic structural and interior payload system and component designs, using 3-D Computer Aided Design tools and/or other design methods, to provide product definition to other engineering groups, production operations, suppliers and external customers throughout the product lifecycle.
Structures & Payload Design Engineer (Galley Insert Design) (Associate or Experienced) The Boeing CoStructures & Payload Design Engineer (Galley Insert Design) (Associate or Experienced)Long Beach, CA$96,300–$117,700 / yearThe role of an Galley Insert Engineer is a dynamic position that requires frequent collaboration with a variety of internal and external teams including engineering, supply chain, the galley supplier, factory personnel, multi-disciplined functional teams, interior certification, payloads configuration, customer engineering, airline customers, and others. Develops, maintains and modifies basic structural and interior payload system and component designs, using 3-D Computer Aided Design tools and/or other design methods, to provide product definition to other engineering groups, production operations, suppliers and external customers throughout the product lifecycle.
Mechanical Design Engineer, AppleCare Engineering - Hardware Tool & Packaging Design Apple IncMechanical Design Engineer, AppleCare Engineering - Hardware Tool & Packaging DesignCAWithin ACE, the Hardware Tool & Packaging Design (HWTPD) team is the group responsible for engineering the physical solutions that make repair possible: the fixtures, diagnostic tools, and packaging that technicians around the world rely on every day. As a Mechanical Design Engineer on the ACE team, you will play a central role in designing and delivering electromechanical tools and fixtures that support the diagnosis and repair of Apple products across all business lines.
Design Technician 1 (2nd Shift) - Fontana, CA Allegion PlcDesign Technician 1 (2nd Shift) - Fontana, CAFontana, CA$22–$28 / hourp>Additionally, Allegion is proud to be recognized with the 2026 Gallup Exceptional Workplace Award (GEWA) for the third consecutive year, earning distinction in both the employee engagement and strengths categories. This year, Allegion also received Gallups With Distinction honor a designation reserved for a select group of organizations that go above and beyond in building exceptional workplace cultures.
Design/Drafting, Associate Specialist Edison InternationalDesign/Drafting, Associate SpecialistOntario, CACreates accurate and detailed design drawings, diagrams, maps, and plans for utility distribution and telecommunication systems using Computer Aided Design (CAD) software for routine/simple designs using correct mapping symbols, callouts, decals, and proper tie downs, using CAD, AUD, etc. This role is exciting because your work directly supports reliable energy, advances cleaner air and carbon reduction, and gives you the chance to blend technical design with real-world project impact that powers entire communities.
Financial Aid Specialist (TRANSFER ONLY) Coast Community College DistrictFinancial Aid Specialist (TRANSFER ONLY)Huntington Beach, CA$70,795.26–$95,446.70 / yearDemonstrated evidence of responsiveness to and understanding of the racial, ethnic, disability, gender identity, sexual orientation, socioeconomic, academic, and cultural diversity within the community college student population, including students with different ability statuses (e.g., physical and/or learning) as these factors relate to the need for equity-minded practice within the classroom and campus. Professional Development Programs The District offers a variety of Professional Development programs for faculty and classified staff that encompasses all types of facilitated learning opportunities, ranging from college degrees to formal coursework and conferences.
Financial Aid Specialist (IN-HOUSE ONLY) Coast Community College DistrictFinancial Aid Specialist (IN-HOUSE ONLY)Huntington Beach, CA$70,795.26–$95,446.70 / yearDemonstrated evidence of responsiveness to and understanding of the racial, ethnic, disability, gender identity, sexual orientation, socioeconomic, academic, and cultural diversity within the community college student population, including students with different ability statuses (e.g., physical and/or learning) as these factors relate to the need for equity-minded practice within the classroom and campus. Professional Development Programs The District offers a variety of Professional Development programs for faculty and classified staff that encompasses all types of facilitated learning opportunities, ranging from college degrees to formal coursework and conferences.
Lead Propulsion Engineer, Integrated Design Relativity Space IncLead Propulsion Engineer, Integrated DesignLong Beach, CA$136,000–$187,000 / yearClose collaboration with stakeholders within Propulsion Engineering (Combustion Devices, Turbomachinery, and Components) and external to Propulsion Engineering (Stage, Test Stand, and Integration) is essential. This role will require managing a small team, requiring strong mentorship, project management, establishing priorities, communicating with leadership, providing technical guidance, and recruiting.
NewDesign/Drafting, Associate Specialist Southern California EdisonDesign/Drafting, Associate SpecialistOntario, CACreates accurate and detailed design drawings, diagrams, maps, and plans for utility distribution and telecommunication systems using Computer Aided Design (CAD) software for routine/simple designs using correct mapping symbols, callouts, decals, and proper tie downs, using CAD, AUD, etc. This role is exciting because your work directly supports reliable energy, advances cleaner air and carbon reduction, and gives you the chance to blend technical design with real-world project impact that powers entire communities.
Senior Structure & Payload Design Engineer The Boeing CoSenior Structure & Payload Design EngineerLong Beach, CA$135,150–$182,850 / yearBoeing Global Services (BGS) Freighter Conversions is seeking a Senior Structural & Payload Design Engineer to join our Boeing Converted Freighter team at our Long Beach, CA facility, and make an immediate impact on a key program experiencing rapid growth. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
Machine Design Engineer, Automation Applied Medical Resources CorpMachine Design Engineer, AutomationRancho Santa Margarita, CA$75,000–$100,000 / yearUses product data management systems, product lifecycle management tools, and enterprise software such as Systems, Applications, and Products in Data Processing (SAP). Working closely with cross-functional engineering, manufacturing, and quality teams, the design engineer translates manufacturing and product requirements into reliable mechanical and electro-mechanical solutions.
Manager, Avionics Mechanical Design Engineering Relativity Space IncManager, Avionics Mechanical Design EngineeringLong Beach, CA$154,000–$211,000 / yearAbout the Team: The Avionics team is responsible for the full lifecycle of Terran R's nervous system, designing, building, testing, installing, and operating the hardware that connects and controls every major electrical system on the vehicle and ground. Engineers are deeply embedded into other functions within Relativity, working closely with propulsion, GNC, fluids, and stage engineering teams to ensure seamless integration and operation.
Machine Design Engineer, Automation Applied MedicalMachine Design Engineer, AutomationRancho Santa Margarita, California$75,000–$100,000 / yearUses product data management systems, product lifecycle management tools, and enterprise software such as Systems, Applications, and Products in Data Processing (SAP). Working closely with cross‑functional engineering, manufacturing, and quality teams, the design engineer translates manufacturing and product requirements into reliable mechanical and electro‑mechanical solutions.
Senior Payload Design Engineer The Boeing CoSenior Payload Design EngineerSeal Beach, CA$135,150–$182,850 / yearDevelops, maintains and modifies interior payload system and component designs, using 3-D Computer Aided Design tools and/or other design methods, to provide product definition to other engineering groups, production operations, suppliers and external customers throughout the product lifecycle. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
Structure and Payload Design Engineer (Associate and Mid-Level) The Boeing CoStructure and Payload Design Engineer (Associate and Mid-Level)Long Beach, CA$90,950–$123,050 / yearYou will develop, maintain and modify structural and interior payload system and component designs, using 3-D Computer Aided Design tools and/or other design methods, to provide product definition to other engineering groups, production operations, suppliers and external customers throughout the product lifecycle. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
Experienced Payloads Design Engineer (Interiors) BoeingExperienced Payloads Design Engineer (Interiors)Seal Beach, CaliforniaDevelops, maintains and modifies interior payload system and component designs, using 3-D Computer Aided Design tools and/or other design methods, to provide product definition to other engineering groups, production operations, suppliers and external customers throughout the product lifecycle. The Boeing CompanyBoeing Commercial Airplanes (BCA) is seeking an Experienced Payloads / Interiors Design Engineer (Level 3) to support our Out-of-Production (OoP) Payloads Design Engineering (DE) team based in Seal Beach, California.
Lead Payload Design Engineer (Interiors) The Boeing CoLead Payload Design Engineer (Interiors)Seal Beach, CA$165,750–$224,250 / yearDevelops, maintains and modifies interior payload system and component designs, using 3-D Computer Aided Design tools and/or other design methods, to provide product definition to other engineering groups, production operations, suppliers and external customers throughout the product lifecycle. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
Lighting Design and Analysis Engineer (Associate & Mid-Level) The Boeing CoLighting Design and Analysis Engineer (Associate & Mid-Level)Long Beach, CA$98,600–$133,400 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The successful candidate has an ability to perform systems integration; learn the lighting system and take on cognizant engineer responsibilities; read wiring diagrams, system schematics, block diagrams; read electrical drawings such as wire harness, equipment installation; and resolve technical problems.