Electrical engineer internship jobs in Richmond, CA

Pay: $120,000 - $170,000 Job Duration: Direct Hire Job Opportunity REQUIRED SKILLS AND EXPERIENCE: Ability to travel 70% Bachelor of Science degree in Electrical Engineering from an ABET accredited program required. Licensed Professional Engineer in California 10+ Years Electrical Engineering experience in Commercial or Industrial facilities and equipment Knowledge of national building and construction codes (ICC, NEC, NFPA, etc.), concepts, and principles Strong written and oral communication skills 1+ years Field experience NICE TO HAVE SKILLS AND EXPERIENCE: Knowledge of multiple types of construction Knowledge of estimating electrical equipment designs and installations Experience in providing Litigation Support including Expert Testimony at Depositions and/or Trial, Mediation and Arbitration proceedings, desirable Existing Client base and business development experience is a strong plus JOB DESCRIPTION We are seeking to add a highly-motivated mid-to-senior level Professional Engineer to our team of multi-disciplinary engineers. The Engineer will conduct field investigations and perform failure/accident analysis for electrical equipment and/or mechanical equipment and processes through construction knowledge and engineering principles. Electrical equipment types include, but are not limited to: low, medium and high voltage switchgear, panelboards and transformers, data and communication systems, fire alarm systems, lighting systems, electrical appliances, etc. Facilities types include power generating and distribution systems, commercial and industrial facilities, municipal buildings and infrastructure assets, and residential properties. Responsibilities and Duties include: Field work to document as-built conditions and damage to electrical systems and equipment as a result of natural (wind, water, fire, earth movement, etc.) and/or human induced origins (design, construction errors/omissions and product defects). Natural events can include large catastrophes such as regional floods, hurricanes, tornadoes, and earthquakes. Utilize building codes, technical knowledge, and understanding of construction practices to establish repair scope recommendations as well as cause and origin analyses. · Evaluate design drawings and documentation. Provide electrical support for the fire origin and cause consultants/engineers to determine electrical causes of fires, a plus. Communicate with clients, interface with code officials and contractors to address construction issues and provide detailed reports. Manage multiple project assignments, executing them on time and within budget. Retention and development of client relationships. Willing to travel, as needed, on short notice at times.

Yoh is looking for a Electrical Test Engineer to come in and join our Biotech/ Pharma client for their state of the art manufacturing building. The ideal individual will come in with Bachelor's degree in Engineering: Mechanical, Electrical or Manufacturing with 7+ years of experience, or MS/ PhD with 5-7 years of experience. Industry: Bio Tech/ manufacturing Location: Pleasanton CA Compensation: $60-68/hour DOE Type: 6 month Contract Responsibilities Interfaces with design engineering and Product Management to coordinate the release of new products. Work with design engineering to provide DFM/A feedback during the design phase. Design and develop manufacturing test fixtures as required. Proactively communicate technical information and status to broad, cross-functional teams Develop and refine acceptance test processes and specifications of complex electromechanical subsystems while working cross functionally with manufacturing, R&D, and contract manufacturers. Required Skills (NPI Test Engineer) Bachelor's degree in Engineering: Mechanical, Electrical or Manufacturing with 7+ years of experience, or MS/ PhD with 5-7 years of experience. Work history with several successful iterations of Design to Manufacturing transfers. Creation of FMEAs, ECOs and work instructions Working knowledge of motor (eg., servo, stepper), PCA, and subassembly testing Experience with designing and testing PCB Experience working with instrument manufacturing under ISO 9001 or ISO 13485 standards Experience with Altium, Python, and SDK development Experience with Snowflake, Labview, and MES systems a plus Estimated Min Rate: $60.00 Estimated Max Rate: $68.00 What's In It for You? We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh's network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh's extensive talent community that will provide you with access to Yoh's vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include: Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week) Health Savings Account (HSA) (for employees working 20+ hours per week) Life & Disability Insurance (for employees working 20+ hours per week) MetLife Voluntary Benefits Employee Assistance Program (EAP) 401K Retirement Savings Plan Direct Deposit & weekly epayroll Referral Bonus Programs Certification and training opportunities Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply. Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Visit ************************************************ to contact us if you are an individual with a disability and require accommodation in the application process. For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh's hiring clients' preferences. To learn more about Yoh's privacy practices, please see our Candidate Privacy Notice: **********************************

Job Title: Electrical Design Engineer 4 Work Schedule: On-site Rate: $71, Based on experience. Responsibilities: Designs electrical parts, modules and subsystems to support the design of whole systems. Responsible for the complete design process, including requirements specification, feasibility studies, cost and scheduling, conducting various hand-on testing and analysis, such as circuit, timing, thermal/cooling, electrical loads; conceptual and detailed design using design tools (i.e. OrCAD, PSpice, etc...), detailed drawings, design review presentations, procurement of prototype parts, system integration, prototype testing, and handoff to manufacturing. These tasks will require working with other engineering groups such as ME, OE, SW, systems and manufacturing engineers to ensure flawless integration and test at the subsystem and system level. Develops the required supporting documentation, such as assembly and test procedures, and service manuals. Works closely with and manages suppliers to ensure all design requirements are specified and achieved. Addresses and resolves product issues thru the product phases. Has strong leadership, communication and problem solving skills. Minimum B.S. in electrical engineering 5 years experience Skills: Category Name Required Importance Experience Area of Expertise Electromechanical No 2 Area of Expertise Schematic Capture No 1 Areas of Expertise Circuit Design No 1 Areas of Expertise Electrical Troubleshooting No 1 Technical Skills Circuit Failure Mode Analysis No 1 Technical Skills Electrical Testing No 1 Technical Skills Schematic Development No 1 About Maxonic: Since 2002 Maxonic has been at the forefront of connecting candidate strengths to client challenges. Our award winning, dedicated team of recruiting professionals are specialized by technology, are great listeners, and will seek to find a position that meets the long-term career needs of our candidates. We take pride in the over 10,000 candidates that we have placed, and the repeat business that we earn from our satisfied clients. Interested in Applying? Please apply with your most current resume. Feel free to contact Lavanya Dommeti (********************* / *************** for more details.

Core Responsibilities Execute comprehensive Hardware Validation testing for new silicon, focusing specifically on Battery Chain ICs and Power Management ICs (PMICs). Develop, set up, and perform validation test plans for performance, reliability, and functional verification of power-related hardware. Analyze test results, identify hardware defects, debug issues at the component and system level, and collaborate with design engineers to propose and verify fixes. Set up and expertly operate standard EE lab equipment, including oscilloscopes, digital multimeters, electronic loads (Battery Load management), and data logging equipment. Conduct testing under various environmental conditions, requiring experience with and operation of temperature chambers. Document validation procedures, test results, and bug reports clearly and meticulously. Contribute to the continuous improvement of validation methodologies and test coverage. Required Skills & Experience 3-4 years of professional experience in Electrical Engineering, specifically in hardware validation or characterization. Solid foundation in Electrical Engineering (EE) principles and analog/digital circuit theory. Proven experience in validating Battery Chain ICs (e.g., fuel gauge, charging circuits) and Power Management ICs (PMICs). Hands-on expertise in using and interpreting measurements from essential lab equipment: Oscilloscope (High-speed signal capture and analysis) Multimeter (Precision voltage, current, and resistance measurement) Electronic Loads / Battery Load Management systems Data Logging equipment for extended test monitoring. Experience with temperature chamber operation and performing tests across a wide range of temperatures. Strong analytical, problem-solving, and debugging skills. Excellent written and verbal communication skills for cross-functional collaboration.

Happiest Minds, the Mindful IT Company, applies agile methodologies to enable digital transformation for enterprises and technology providers by delivering seamless customer experience, business efficiency and actionable insights. We leverage a spectrum of disruptive technologies such as: Big Data Analytics, AI & Cognitive Computing, Internet of Things, Cloud, Security, SDN-NFV, RPA, Blockchain, etc. Positioned as Born Digital . Born Agile , our capabilities spans across product engineering, digital business solutions, infrastructure management and security services. We deliver these services across industry sectors such as retail, consumer packaged goods, edutech, e-commerce, banking, insurance, hi-tech, engineering R&D, manufacturing, automotive and travel/transportation/hospitality. Headquartered in Bangalore, India; Happiest Minds has operations in USA, UK, The Netherlands, Australia and Middle East. Job Description: 10 to 15 years of relevant experience as a Hardware design and test engineer. Bachelor s degree in electrical engineering, electronics engineering, or equivalent. Excellent problem-solving/ debugging skills and attention to detail. Excellent written and oral communication. Active involvement in all phases of an embedded product development (Requirement Analysis, Design, Implementation, Prototyping, Documentation and Testing) Should be an expert in selecting components meeting cost, functionality, performance, regulatory and non-functional requirements such as long-term availability, size etc. Independently develop micro-controller and micro-processor-based designs with peripherals such as ADCs, DACs, storage, Ethernet PHYs etc Experience in/Knowledge of interfaces such as DDR3/4/5, PCIe Gen4 or higher, SATA, USB3.0/4.0, Ethernet, Display interfaces, Audio interfaces, SPI, I2C etc Proficient in developing Schematics using Cadence OrCAD tool Should be able to prepare the PCB layout guidelines and review the PCB layout using Cadence Allegro tool Experience in designing multi-layer PCBs considering EMI/EMC and signal integrity aspects Perform board bring-up tests, functional tests, and DVT Experience with hardware testing and debugging tools (e.g., Power Supply, Multimeter, Oscilloscopes, Logic analysers etc). Good to have: Conduct pre-compliance screening tests for EMI/EMC/Safety etc at third party labs Perform reliability analysis such DFMEA, MTBF prediction, HALT testing, ESS testing etc Experience in high-speed designs (interfaces such as PCIe Gen 5/6, USB4.x, DDR5, 10G/100G Ethernet etc) Signal Integrity testing, compliance testing

Requirements Patent preparation and prosecution experience, either in-house or as outside counsel, specifically in the electrical arts (e.g., circuit design, medical devices, and consumer devices) A BS degree in electrical engineering is preferred, although candidates with other degrees will be considered Legal, industry, and/or academic experience in electrical engineering, particularly with machine learning, cloud computing/networking, wireless communications, cryptography, information security, robotics or distributed ledger is desirable Active bar admission in state where practicing Registered to practice before the USPTO Strong time management and organizational skills, including demonstrated ability to take ownership for, and efficiently manage, a large docket including meeting internal and external deadlines Familiarity with operations of large organizations with established patent programs, including international organizations Strong work ethic and commitment to being responsive to client needs Excellent writing, communication and interpersonal skills Ability to collaborate and work effectively with a variety of internal and external stakeholders Demonstrated ability working independently Summary Vanguard Intellectual Partners (Vanguard-IP) specializes in the placement of IP/Patent professionals nationwide. Our sole focus on intellectual property enables us to more deeply understand our clients' technical needs, and our candidates' individual talents and career interests. Our broad network of long-term client relationships gives us a competitive edge. Our recruiters all have 10+ years of IP recruiting experience, and an exceptional record of success. We have superior knowledge of the IP job market, and offer trusted career advice for our candidates. We also have the resources and high-level contacts to get your resume noticed by the people who matter. We look forward to speaking with you, and learning more about what you are seeking in your next opportunity. Confidentiality At Vanguard-IP, we respect the confidentiality of every candidate who contacts us. Furthermore, we will always obtain expressed authorization before submitting your resume to any of our clients. Should you have an interest in exploring opportunities in another location, we have hundreds of openings in other markets. Please apply now and our team would be happy to review your information for this or other openings in your location of interest. #J-18808-Ljbffr

What to Expect Consider before submitting an application: This position is expected to start around January 2026 and continue through the Winter/Spring term (ending approximately May 2026) or continuing into Summer 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. Recent graduates seeking employment after graduation and not returning to school should apply for full-time positions, not internships. International Students: If your work authorization is through CPT, please consult your school on your ability to work 40 hours per week before applying. You must be able to work 40 hours per week on-site. Many students will be limited to part-time during the academic year. The Internship Recruiting Team is driven by the passion to recognize and develop emerging talent. Our year-round program places the best students in positions where they will grow technically, professionally, and personally through their experience working closely with their manager, mentor, and team. We are dedicated to providing an experience that allows the intern to experience life at Tesla by including them in projects that are critical to their teams success. During your internship for the Optimus Actuator Design Team at Tesla, you will be working on interesting new robotic electromechanical actuator designs that power Teslas Optimus humanoid robot. We are seeking driven and accomplished engineering student candidates who will thrive in a fast paced and engaging design environment. What Youll Do CAD design of actuator components Prototype assembling and testing Python and Matlab test script and actuator model development What Youll Bring Excellent CAD skills in (CATIA or Solidworks) Mechanical design experience, both in part optimization and design for manufacturing (design, drawings, GDT) Experience with FEA based part design and optimization Python/Matlab knowledge, both in data structure management, UI development, symbolic equations, and iterative solvers Handy, with previous machining/shop experience / 3D printed part design experience Hands on actuator and component (motor, gear, sensors) testing Problem solving with first principles thinking Experience in Robotics is preferred Experience in Control Theory with basic understanding of motor and motion control is preferred Curious and communicative Compensation and BenefitsBenefits As a full-time Tesla Intern, you will be eligible for: Aetna PPO and HSA plans 2 medical plan options with $0 payroll deduction Family-building, fertility, adoption and surrogacy benefits Dental (including orthodontic coverage) and vision plans. Both have an option with a $0 payroll contribution Company Paid (Health Savings Account) HSA Contribution when enrolled in the High Deductible Medical Plan with HSA Healthcare and Dependent Care Flexible Spending Accounts (FSA) 401(k), Employee Stock Purchase Plans, and other financial benefits Company Paid Basic Life, ADD, and short-term disability insurance Employee Assistance Program Sick time after 90 days of employment and Paid Holidays Back-up childcare and parenting support resources Voluntary benefits to include: critical illness, hospital indemnity, accident insurance, theft legal services, and pet insurance Commuter benefits Employee discounts and perks program Expected Compensation$20.00 - $55.00 + benefits Pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. The total compensation package for this position may also include other elements dependent on the position offered. Details of participation in these benefit plans will be provided if an employee receives an offer of employment. Tesla is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to any factor, including veteran status and disability status, protected by applicable federal, state or local laws. Tesla is also committed to working with and providing reasonable accommodations to individuals with disabilities. Please let your recruiter know if you need an accommodation at any point during the interview process. For quick access to screen reading technology compatible with this siteclick here to download a free compatible screen reader(free step by steptutorial can be found here). Please contact...@tesla.comfor additional information or to request accommodations. Privacy is a top priority for Tesla. We build it into our products and view it as an essential part of our business. To understand more about the data we collect and process as part of your application, please view our Tesla Talent Privacy Notice. #SPCareers

Job Title Electrical Designer Salary -80k to 165k Industry : Construction We are an ENR top 10 Electrical Subcontractor that is rapidly growing and looking to add strong Electrical Designers to our team. The ideal candidate will be responsible for designing and developing electrical systems for the construction industry. Key Responsibilities Assist in the development of electrical system layouts and schematics. Utilize AutoCAD MEP and Revit to produce and manage design documentation. Support the selection of electrical equipment, materials, and system components in alignment with project requirements. Qualifications Bachelor's degree in Electrical Engineering or related field. Proficiency in AutoCAD MEP and Revit for electrical design applications. 1+years of experience of electrical design for a design-build electrical contractor or engineering firm. Benefits Strong Compensation package Tons of growth opportunities within the company Chance to work for a top electrical company with a great reputation in the industry. Medical, Vision, Dental Strong PTO Profit sharing 401k with a match Training programs to help you level up your career. Benefits OUR TRAINING PROGRAMS Cost estimating utilizing the latest software from Accubid Lighting design, photometry, and Title 24 compliance Power distribution and system architecture Basic procurement Field installation techniques Pre-fabrication design and implementation Our Benefits Medical, dental, and vision care Profit sharing/Company matching 401k Program Paid vacation/sick leave Fully paid life insurance policy Email Your Resume In Word To: Looking forward to receiving your resume through our website and going over the position with you. Clicking apply is the best way to apply, but you may also: keith.ellis@cybercoders.com Please do NOT change the email subject line in any way. You must keep the JobID: linkedin : KE2-1852790 -- in the email subject line for your application to be considered.*** Keith Ellis - Director of Recruiting For this position, you must be currently authorized to work in the United States without the need for sponsorship for a non-immigrant visa. CyberCoders will consider for Employment in the City of Los Angeles qualified Applicants with Criminal Histories in a manner consistent with the requirements of the Los Angeles Fair Chance Initiative for Hiring (Ban the Box) Ordinance. This job was first posted by CyberCoders on 05/13/2025 and applications will be accepted on an ongoing basis until the position is filled or closed. CyberCoders is proud to be an Equal Opportunity Employer All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity or expression, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, status as a crime victim, disability, protected veteran status, or any other characteristic protected by law. CyberCoders will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable state and local law, including but not limited to the Los Angeles County Fair Chance Ordinance, the San Francisco Fair Chance Ordinance, and the California Fair Chance Act. CyberCoders is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. Individuals needing special assistance or an accommodation while seeking employment can contact a member of our Human Resources team at Benefits@CyberCoders.com to make arrangements.

Founding Hardware Engineer (Stealth Robotics Startup) On-Site • San Francisco, CA About Us We're a tiny, fast-moving team building autonomous systems for heavy industrial machines. We retrofit existing equipment with a plug-and-play autonomy kit that taps directly into machine controls and layers on a full perception + connectivity stack: multi-sensor vision, LiDAR, high-precision GNSS, IMU, and a low-latency tele-operation network. In just a few months, we've gone from first prototype to real machines operating on active job sites, with early recurring revenue and a growing pipeline of paid pilots. We're backed by top-tier early-stage investors along with a group of founder-operators who know what it takes to build in the real world. Our founding team has built and shipped hardware, software, and robotics systems before. We thrive where physical machinery, harsh environments, and rapid iteration collide. Why Join Us You want to work on problems that actually matter - fixing how the world builds things. Construction is the backbone of civilization, and it's currently broken. We're here to change that. You don't want a cushy robotics lab job. You want to build robots in the mud, on real sites, under real constraints. You'd rather spend a week living out of a dusty RV next to a machine you're debugging than polishing a slide deck. You want to see your designs move 20-50 tons of real hardware. You want to feel the stakes. You want teammates who operate at founder-level intensity and ownership. About You You're a hacker at heart - the kind of person who gets a prototype working before most people finish their planning doc. You've built something from scratch: a company, a product, a robot, a system - success not required, agency absolutely required. You work extremely hard, laugh often, and don't mind chaos. You prefer “figure it out now” to “wait for perfect requirements.” What You'll Own As a founding Hardware / Mechatronics Engineer, you'll design and build the core systems that enable remote operation, sensing, and autonomy assistance on industrial machines. You'll work across mechanical, electrical, and embedded disciplines, often all in the same day. System Design & Prototyping Architect and build tele-operation hardware systems, including power, compute, and control modules for machine retrofits. Sensor Integration Integrate and calibrate cameras, LiDAR, radar, GNSS, IMUs, and other sensors using interfaces like GMSL, CAN, and Ethernet. Electrical & Mechanical Integration Design robust wiring harnesses, brackets, mounts, and enclosures that survive real-world abuse. Communication Interfaces Implement and validate CAN, LIN, J1939, Serial, and Ethernet connections with both existing ECUs and custom control hardware. Manufacturing & DFM Work with vendors to bring designs from scrappy prototypes to reliable production, including DFM, testing, and validation. Testing & Validation Lead machine bring-up, HIL testing, and on-site debugging alongside software and autonomy engineers. Documentation & Design Produce schematics, harness drawings, CAD models, assembly docs, and anything else needed to build and scale the hardware. Compensation & Support Base: ~$250-380k Equity: ~1-3% Full health/dental/vision, relocation + visa support, downtown SF workspace with full electronics/mech prototyping tools, 401(k), high-spec laptop, and budget for any gear you need.

About us Redwood Electric Group is a large business providing electrical construction and design services. We operate throughout the Greater Bay Area with offices in Santa Clara, San Leandro, Vacaville, and Sacramento. At Redwood Electric Group, our philosophy is focused on the commitment to our customers. Their success is a direct reflection of our success. Our business continues to reflect strong growth through innovation and our team's commitment to exceed customer expectations. Duties/Responsibilities: Develop and refine electrical system layouts, schematics, and specifications. Review and process equipment and system submittals to ensure compliance with project requirements. Prepare and modify drawings, ensuring accuracy and clarity in design documentation. Utilize AutoCAD, Revit, and engineering analysis software for system design and documentation. Conduct power system analysis, including short circuit, voltage drop, and arc flash studies. Perform load calculations, lighting level analysis, and energy efficiency assessments. Support equipment selection, panel schedules, and system coordination. Ensure all designs adhere to NEC, energy codes, and client-specific guidelines. Collaborate with multidisciplinary teams to integrate electrical designs into overall project plans. Attend meetings with clients, architects, and contractors to resolve design issues and refine project scope. Conduct site visits to evaluate existing electrical conditions and support field installations. Contribute to the continuous improvement of our design processes. Provide engineering support during construction to ensure successful project execution. Required Skills/Abilities: Strong knowledge of electrical engineering principles, including power distribution and lighting systems. Proficiency in AutoCAD, Revit, and engineering analysis software. Familiarity with NEC and other relevant electrical codes and standards. Ability to analyze and interpret electrical specifications and technical documents. Effective problem-solving skills and the ability to manage multiple tasks. Actively contribute to a collaborative team environment, where your expertise and innovative ideas are highly valued. Strong communication skills, both written and verbal. Education and Experience: Bachelor's degree in Electrical Engineering, Architectural Engineering, or a related field. Minimum of 2 years of experience in electrical design or engineering within the construction industry. Engineer-In-Training (EIT) certification preferred, with encouragement to pursue Professional Engineer (PE) licensure. Experience with commercial, high-rise residential, or data center projects is appreciated. LEED AP certification is appreciated. Proficiency in Microsoft Office applications (Word, Excel, Outlook). Working Conditions This position is based in our Santa Clara office and is not eligible for remote work. Work may be performed in an office or on active job sites, depending on role and project needs. Office work includes sitting, typing, and using a computer for extended periods. Field environments may involve walking, standing, bending, or lifting materials (up to 30 lbs). Noise levels range from quiet (office) to high (job sites). May require occasional travel to project locations or meetings. REG will provide reasonable accommodations as required by the ADA and applicable state law. Disclaimer The duties and responsibilities listed above are representative of the work typically performed in this role but are not intended to be a comprehensive list. Actual responsibilities may vary depending on department needs, project scope, or business requirements. Employees may be assigned additional tasks as needed to support company goals and operations.

Field Engineer - Heavy Civil - Iconic Landmark Project - California - $95,000 - $120,000 I'm partnering with one of the top-performing general contractors in the United States, recognized for delivering some of the most high-profile and technically challenging heavy civil projects in the industry. They are seeking a Field Engineer to join their team on an iconic California landmark project-a unique opportunity to gain hands-on field experience on major infrastructure works, including landmark bridges, transit systems, and large-scale aviation improvements. This role offers exceptional exposure to field operations, construction sequencing, and technical execution on a nationally recognized project. Salary: $95,000 - $120,000 (D.O.E) Sector: Heavy Civil / Infrastructure (Bridges, Transit, Aviation, Complex Civil Works) Why Join? Iconic Project Experience: Work directly on one of the most recognizable and ambitious infrastructure projects in the region. Accelerated Learning: Gain invaluable on-site exposure to means and methods, field engineering processes, and day-to-day project delivery. Strong Development Path: Build a clear trajectory toward roles such as Project Engineer and Superintendent. Respected Contractor: Join a GC widely known for its technical excellence, lean structure, and strong backlog of landmark projects. Interested? Apply directly or reach out to *************************************** for more details.

Our Summer Internship Program is meticulously designed to provide students with an immersive and dynamic experience within our industry, offering a taste of what it's like to be part of our professional team. We strive to simulate a full-time job, enabling our interns to work hands-on with cutting-edge technology, contribute to meaningful projects, build strong relationships with coworkers, and develop strategic problem-solving skills. Our program is highly selective, hosting only a handful of interns each year, ensuring personalized attention and ample opportunities to work closely with AV team members. We are hiring for various roles and locations throughout the U.S. During the interview process, we will discuss specific details regarding the team and location. **Summary** As an **Electrical Engineering Intern** , you'll join AV's Test Equipment Engineering Team and contribute to the design, development, and testing of electrical systems for unmanned aircraft and advanced robotics. You'll assist in building and supporting test equipment, writing software, and troubleshooting systems - gaining valuable, real-world experience across the product development lifecycle. This is an exciting opportunity to apply your academic training in a high-tech, fast-paced environment while working alongside experienced engineers and mentors. **Position Responsibilities** + Assist in the **design, development, and troubleshooting** of test equipment for printed circuit board assemblies (PCBAs), subsystems, and full systems + Help develop and deploy test software to support hardware integration and validation + Support the **maintenance and upgrade** of test systems used during production + Participate in **test plan creation** , requirements documentation, and validation strategies + Assist in executing tests on power systems, avionics, and propulsion components (functional, performance, and environmental) + Learn and apply **engineering best practices** , processes, and documentation standards + Support hardware bring-up, test station calibration, and system verification + Work collaboratively with cross-functional teams including hardware, software, and systems engineers + Perform other related duties as assigned to support ongoing engineering efforts **Basic Qualifications (Required Skills & Experience)** + **Currently pursuing a Bachelor's degree** in **Electrical Engineering** , **Computer Engineering** , or a related field + Academic or personal project experience in one or more of the following: + **Power electronics** , battery systems, or electric motors + **Embedded systems** , FPGA, or RF systems + **Digital and analog circuit design** + Familiarity with electrical protocols such as **I2C, SPI, UART, USB, CAN** , or **LVDS** + Basic programming knowledge in **C, C++** , or **C#** + Exposure to test equipment like oscilloscopes, multimeters, and power supplies + Strong analytical and troubleshooting skills + Effective communication skills and ability to work well in a team **Preferred Qualifications & Competencies** + Hands-on experience with PCB testing, debugging, or electronics prototyping + Exposure to Visual Studio, Git, or hardware/software integration environments + Familiarity with version control and defect tracking tools + Experience with scripting or automation for test procedures (e.g., Python) + Passion for aerospace, robotics, or defense-related systems + Demonstrated initiative, accountability, and a willingness to learn + Ability to manage time effectively and adapt in a fast-paced, team-oriented environment **Physical Demands** + Ability to work in an office and light manufacturing/test environment (Constant) + Required to sit, stand, and use computer equipment for extended periods (Frequent) + May be required to lift and carry up to 10 lbs. (Occasional) **ITAR Requirement:** _T_ _his position requires access to information that is subject to compliance with the International Traffic Arms Regulations ("ITAR") and/or the Export Administration Regulations ("EAR"). In order to comply with the requirements of the ITAR and/or the EAR, applicants must qualify as a U.S. person under the ITAR and the EAR, or a person to be approved for an export license by the governing agency whose technology comes under its jurisdiction. Please understand that any job offer that requires approval of an export license will be conditional on AeroVironment's determination that it will be able to obtain an export license in a time frame consistent with AeroVironment's business requirements. A "U.S. person" according to the ITAR definition is a U.S. citizen, U.S. lawful permanent resident (green card holder), or protected individual such as a refugee or asylee. See 22 CFR § 120.15. Some positions will require current U.S. Citizenship due to contract requirements._ **Benefits** : AV offers an excellent benefits package including medical, dental vision, 401K with company matching, a 9/80 work schedule and a paid holiday shutdown. For more information about our company benefit offerings please visit: ********************************* . We also encourage you to review our company website at ******************** to learn more about us. Principals only need apply. NO agencies please. **Who We Are** Based in California, AeroVironment (AVAV) is a global leader in unmanned aircraft systems (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer, Dr. Paul MacCready, we've been at the leading edge of technical innovation for more than 45 years. Be a part of the team that developed the world's most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution's permanent collection in Washington, DC. Join us today in developing the next generation of small UAS and tactical missile systems that will deliver more actionable intelligence to our customers so they can proceed with certainty - and succeed. **What We Do** Building on a history of technological innovation, AeroVironment designs, develops, produces, and supports an advanced portfolio of unmanned aircraft systems (UAS) and tactical missile systems. Agencies of the U.S. Department of Defense and allied military services use the company's hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition. _We are proud to be an EEO/AA Equal Opportunity Employer, including disability/veterans. AeroVironment, Inc. is an Equal Employment Opportunity (EEO) employer and welcomes all qualified applicants. Qualified applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, disability, protected veteran status, genetic data, sexual orientation, gender identity or other legally protected status._ **ITAR** **About AV:** **AV isn't for everyone. We hire the curious, the relentless, the mission-obsessed. The best of the best.** We don't just build defense technology-we redefine what's possible. As the premier autonomous systems company in the U.S., AV delivers breakthrough capabilities across air, land, sea, space, and cyber. From AI-powered drones and loitering munitions to integrated autonomy and space resilience, our technologies shape the future of warfare and protect those who serve. Founded by legendary innovator Dr. Paul MacCready, AV has spent over 50 years pushing the boundaries of what unmanned systems can do. Our heritage includes seven platforms in the Smithsonian-but we're not building history, we're building what's next. **If you're ready to build technology that matters-with speed, scale, and purpose-there's no better place to do it than AV.** **Careers at AeroVironment (*****************************************

An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Responsibilities: As an Electrical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Electrical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment. The majority of Electrical Engineering co-ops and interns enter into the following positions: Electrical & Instrumentation (E&I) Project Engineers work on a variety of real-world electrical and instrumentation projects in a refinery setting. During your time at MPC, you will develop and utilize project management skills including scope alignment, cost and schedule development, and teamwork through multiple engineering phases. You will also support the area teams. We are committed to developing engineers into professional project managers who successfully manage projects of all sizes. Reliability Electrical & Instrumentation (E&I) Engineers troubleshoot Electrical & Instrumentation issues at the refinery. As a reliability intern, you will help analyze failures of equipment, develop solutions for recurring equipment difficulties, submit Project Request Forms (PRF's) to implement solutions, and understand equipment maintenance strategies. There will be opportunities to use electrical analysis software to solve coordination issues and run Arc Flash studies for the power system, as well as learning and understanding about how our critical Refinery Safety Instrumented Systems (SIS) are applied. Process Control / Technical Service Engineers can work on a wide array of projects in support of the process control systems installed throughout the refinery and products movements areas. The process control systems in the refinery provide real-time control and data acquisition functions in support of operating the refinery process and electrical equipment. Typical college co-op assignments include the following: troubleshooting system power supply problems, control system programming, hardware and software lifecycle replacement projects, installing and troubleshooting communication networks and monitoring control system performance metrics. Qualifications: + Candidates must be majoring in Electrical Engineering + Strong academic performance + Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future. + Positions are available spring, summer, and fall semesters + Availability for multiple work terms is preferred + A valid driver's license is required + Concurrent enrollment in a degree seeking program + Military experience a plus + MIN - $32.31 per hour / MAX - $40.89 per hour Learn more about Marathon Petroleum's benefits at ********************* As an energy industry leader, our career opportunities fuel personal and professional growth. Location: Findlay, Ohio Job Requisition ID: 00015033 Pay Min/Max: $0.00 - $999.99 Hourly Grade: HRLY1 Location Address: 539 S Main St Additional locations: Anacortes, Washington, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez, California, Robinson, Illinois, Salt Lake City, Utah, St Paul Park, Minnesota, Texas City, Texas, Wilmington, California Education: High School (Required) Employee Group: Full time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here (*********************************************************************************************************************************** . If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at *************************************** . Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program. Equal Opportunity Employer: Veteran / Disability We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role. About Marathon Petroleum Corporation Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.

Proterra offers a dynamic and supportive workplace where our employees can thrive personally and professionally. With cutting-edge facilities and groundbreaking projects, Proterra offers unique opportunities to grow, collaborate, and lead transformative change in the electrification of heavy-duty transportation and equipment. Our commitment to innovation extends beyond our battery solutions to our people, where we create an environment where everyone feels valued, supported, and empowered to drive change for the earth. Here at Proterra we strive to foster a culture of inclusivity, valuing diverse perspectives and encouraging bold ideas, allowing our employees to bring their full selves to work. Our employees benefit from competitive total rewards packages, and opportunities to develop professionally. Position Overview This position as part of the Test Engineering organization will provide comprehensive test engineering support to Proterra's Battery Engineering team and Proterra Technology Lab. You will be responsible for all aspects of electrical safety and abuse tests on high voltage battery packs, sub-systems, and components. Additionally, you will be responsible for the advancement of the Technology Lab testing capabilities. About the Role - You will: Own the specifications, methodology, setup, execution, and reporting of electrical safety and abuse tests on high voltage battery packs, sub-systems, and components. Adapt and develop test equipment for increased fidelity, repeatability, and new product requirements. Collaborate with the Systems engineering team to understand product and stakeholder requirements to develop appropriate test methodologies. Provide clear and concise documentation related to tests, including reports on parts under test and their status. Capture identified failures in detail and work with engineering to facilitate resolution. Take ownership of failure analysis process by providing detailed information surrounding failures in test articles. Design, implement, and document new electro-mechanical test fixtures, data acquisition, and automation scripts. Build LabVIEW programs to log data, communicate with test articles, and process complex sets of data. Troubleshoot and debug issues with test equipment and drive corrective actions. Prioritize and complete tasks to meet deadlines. Provide design input to improve product safety, reliability, and performance when necessary. Interact with a wide variety of individuals and teams to communicate results. Create work instructions and best practices for other engineers and technicians to follow. Create and maintain test procedures and reports in cloud-bases systems such as Jira, Confluence, and Jama. Initiate and drive equipment and process improvements in the Proterra Technology Lab About You: Self-starter with the ability to adapt interpersonal styles and techniques to influence at all levels of the organization. Customer-focused attitude, with high level of professionalism and discretion. Ability to maintain strict confidentiality, establish trust and credibility, and act with complete integrity. Detail-oriented, resourceful, and diligent with strong record-keeping and organizational skills Flexible and open to change. Strong time management and organizational skills. Sound judgment and problem-solving skills. Excellent written, verbal, and presentation communication skills. Comfortable in a test lab environment with a hands-on approach to problem solving. Your Experience Includes: Bachelor's degree in electrical engineering, mechatronics engineering, or equivalent experience. 5+ years of testing experience in the automotive or transportation industries, with at least 2 years testing high voltage energy storage systems. Experience in executing destructive safety and abuse tests. Experience with LabVIEW, data acquisition systems, digital and analog interfaces for PCs, test systems, etc. Experience with scripting languages such as python, MATLAB, C, VBA, etc. Experience with automotive CAN and J1939 communication networks. Experience in an R&D testing environment. Experience with test instrumentation and measurements (i.e., temperature, current, voltage, impedance, isolation, etc.). Location: Burlingame, CA Travel: 0 - 10% Compensation: $147,879 - $170,061 Applicants must be authorized to work for any employer in the U.S. There is no immigration sponsorship available for this role (ex: H1-B, OPT, CPT, TN or any other employment sponsorship). Proterra is an Equal Employment Opportunity Employer, providing equal employment opportunities to all Employees and applicants for employment without regard to race, color, creed, religion, sex, sexual orientation, gender identity, national origin, disability, age, genetic information, veteran status, pregnancy, childbirth, or related medical conditions, including, but not limited to, lactation or any other characteristic protected by applicable federal, state, or local law or ordinance. Proterra participates in the Electronic Employment Verification Program (E-Verify) #LI-EP1

Skydio is the leading US drone company and the world leader in autonomous flight, the key technology for the future of drones and aerial mobility. The Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users. From utility inspectors to first responders, soldiers in battlefield scenarios and beyond. About the role: We are seeking EE interns for our F10 team who will help prototype, validate, develop, and refine the electrical systems for an autonomous fixed wing drone launching and landing from a robotic arm! You will be helping solve tough challenges alongside a team of world-class engineers. How you'll make an impact: Take ownership of low-voltage electronic hardware development, including specification, schematic design, PCB layout, prototyping, and fabrication Perform hands-on bring-up, assembly, and debugging of custom circuit boards for testing and validation Collaborate cross-functionally with mechanical, firmware, reliability, software, and electrical teams to build reliable test and validation systems Develop and test PCBAs for subsystems such as power distribution, battery management, sensing, motor control, and computing Participate in schematic, layout, and BOM reviews, providing feedback on internally and externally developed designs Support system integration and test activities through test execution, troubleshooting, and failure analysis. What makes you a good fit: Currently pursuing a degree in Electrical Engineering (or a related field) Solid grasp of electrical engineering fundamentals Familiar with an EDA software suite, preferably Cadence Allegro Familiar with hands-on lab work (oscilloscope, signal generators, etc.) Comfort and willingness to physically prototype solutions (soldering, wiring, etc.) Familiar with scripting in Python Ability to work autonomously Compensation Range: The hourly rate for this position is $47/hr for Undergrad, $53/hr for Graduate students, and $58/hr for PhD students*. Compensation will vary based on factors, including skill level, proficiencies, transferable knowledge, and experience. Interns are eligible to receive the following benefits: Paid vacation time, sick leave, holiday pay and 401K savings plan. This position and all associated benefits are subject to applicable federal, state, and local laws, as well as the Company's policies and eligibility criteria. *Compensation for certain positions may vary based on the position's location. #LI-ZD1 At Skydio we believe that diversity drives innovation. We have created a multidisciplinary environment that embraces the power of diverse perspectives to create elegant solutions for complex problems. We are committed to growing our network of people, programs, and resources to nurture an inclusive culture. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or other characteristics protected by federal, state or local anti-discrimination laws. For positions located in the United States of America, Skydio, Inc. uses E-Verify to confirm employment eligibility. To learn more about E-Verify, including your rights and responsibilities, please visit *************************

Job Description We are hiring an Associate Electrical Engineer for Los Angeles, San Diego, San Francisco, or Seattle. This role is perfect for engineers with 8+ years of experience in building services electrical design on higher education buildings, museums, commercial facilities, transportation hubs, or stadiums. Candidates must have experience working in California. Key Responsibilities Lead electrical design from concept through detailed engineering. Produce drawings, Revit models, specifications, and technical reports. Coordinate permits and utility approvals. Mentor junior engineers and support team development. Present solutions to clients and senior stakeholders. Requirements Bachelor's or Master's in Electrical Engineering. 8+ years in building services electrical design for large-scale projects. Experience with Revit and electrical fault analysis/lighting design tools. California electrical engineering experience required. P.E. license and LEED AP accreditation preferred. Strong problem-solving, leadership, and client-facing skills. What We Offer Competitive salary plus bonus. Generous PTO and 10 holidays. 401 (k) with company match. Hybrid work options and professional development opportunities. Work on world-class, high-impact projects.

We are creating devices that enable a bi-directional interface with the brain. These devices allow us to restore movement to the paralyzed, restore sight to the blind, and revolutionize how humans interact with their digital world. Team Description: To achieve Neuralink's mission and provide our technology to those that need it, the surgical process that implants our cutting-edge devices must be exceptionally safe, efficient, and scalable. The surgical robot we design is key to enabling this, and the Robot Electrical Engineering Team supports this by designing, testing, and integrating all electrical aspects of our robot, encompassing a diverse range of fundamental electrical engineering domains while also working closely with the optical, mechanical, and software engineering teams. Job Description and Responsibilities: As an Electrical Engineering Intern you'll own meaningful projects and make substantial contributions as an integral member of our fast-moving team. You will be expected to design, verify, and oversee the transition to production of a variety of custom electronics systems while additionally supporting broader team efforts through debugging, manufacturing, testing, and more. Specific responsibilities and projects may include: All phases of board design (part selection, schematic design, layout, and bring-up) Custom motor drivers, from transistor selection to control loop design Custom high-bandwidth, low-latency, camera hardware and firmware Custom FPGA based Optical Coherence Tomography data acquisition systems Testing hardware such as Hardware-In-The-Loop systems, validation boards, and life-cycle testing rigs Case studies on future system architectures including new compute platforms, redesigned actuator layouts, and deep-brain imaging systems Required Qualifications: Demonstrable experience developing circuits or products that have been used by real customers. Student design team work and personal projects may apply Circuit board design experience demonstrating advanced knowledge in at least one niche, for example high density (HDI), high speed digital, high power, radio frequency, atypical materials or constructions, etc. Experience with sensors, power management, and signal/power integrity Design experience with common communication protocols (SPI, UART, I2C, etc.) Competent with common lab equipment (oscilloscopes, power supplies, etc.) Preferred Qualifications: A portfolio showing examples of projects you've completed. Demonstrable experience in developing electronics for critical systems in fields such as medical devices, aerospace, automotive, or military. Experience with firmware development for embedded systems (C/C++, Rust) Experience with software development for Linux systems (Python, C++, Rust) Pay Transparency: Based on California law, the following details are for California individuals only: California Hourly Rate: $35/hr USD What We Offer: Full-time employees are eligible for the following benefits listed below. An opportunity to change the world and work with some of the smartest and most talented experts from different fields Growth potential; we rapidly advance team members who have an outsized impact Excellent medical, dental, and vision insurance through a PPO plan Paid holidays Commuter benefits Meals provided Equity (RSUs) *Temporary Employees & Interns excluded 401(k) plan *Interns initially excluded until they work 1,000 hours Parental leave *Temporary Employees & Interns excluded Flexible time off *Temporary Employees & Interns excluded

A leading IP recruiting firm in San Francisco is seeking an experienced patent attorney with expertise in patent preparation and prosecution in the electrical arts. Candidates should ideally have a BS degree in electrical engineering, excellent communication skills, and the ability to manage a large docket effectively. This role offers a unique opportunity to work with clients from various industries and advance your career in intellectual property. #J-18808-Ljbffr

Founding Hardware Engineer (Stealth Robotics Startup) On-Site • San Francisco, CA About Us We're a tiny, fast-moving team building autonomous systems for heavy industrial machines. We retrofit existing equipment with a plug-and-play autonomy kit that taps directly into machine controls and layers on a full perception + connectivity stack: multi-sensor vision, LiDAR, high-precision GNSS, IMU, and a low-latency tele-operation network. In just a few months, we've gone from first prototype to real machines operating on active job sites, with early recurring revenue and a growing pipeline of paid pilots. We're backed by top-tier early-stage investors along with a group of founder-operators who know what it takes to build in the real world. Our founding team has built and shipped hardware, software, and robotics systems before. We thrive where physical machinery, harsh environments, and rapid iteration collide. Why Join Us You want to work on problems that actually matter - fixing how the world builds things. Construction is the backbone of civilization, and it's currently broken. We're here to change that. You don't want a cushy robotics lab job. You want to build robots in the mud, on real sites, under real constraints. You'd rather spend a week living out of a dusty RV next to a machine you're debugging than polishing a slide deck. You want to see your designs move 20-50 tons of real hardware. You want to feel the stakes. You want teammates who operate at founder-level intensity and ownership. About You You're a hacker at heart - the kind of person who gets a prototype working before most people finish their planning doc. You've built something from scratch: a company, a product, a robot, a system - success not required, agency absolutely required. You work extremely hard, laugh often, and don't mind chaos. You prefer “figure it out now” to “wait for perfect requirements.” What You'll Own As a founding Hardware / Mechatronics Engineer, you'll design and build the core systems that enable remote operation, sensing, and autonomy assistance on industrial machines. You'll work across mechanical, electrical, and embedded disciplines, often all in the same day. System Design & Prototyping Architect and build tele-operation hardware systems, including power, compute, and control modules for machine retrofits. Sensor Integration Integrate and calibrate cameras, LiDAR, radar, GNSS, IMUs, and other sensors using interfaces like GMSL, CAN, and Ethernet. Electrical & Mechanical Integration Design robust wiring harnesses, brackets, mounts, and enclosures that survive real-world abuse. Communication Interfaces Implement and validate CAN, LIN, J1939, Serial, and Ethernet connections with both existing ECUs and custom control hardware. Manufacturing & DFM Work with vendors to bring designs from scrappy prototypes to reliable production, including DFM, testing, and validation. Testing & Validation Lead machine bring-up, HIL testing, and on-site debugging alongside software and autonomy engineers. Documentation & Design Produce schematics, harness drawings, CAD models, assembly docs, and anything else needed to build and scale the hardware. Compensation & Support Base: ~$250-380k Equity: ~1-3% Full health/dental/vision, relocation + visa support, downtown SF workspace with full electronics/mech prototyping tools, 401(k), high-spec laptop, and budget for any gear you need.