3,092 Results for

Energy Engineer Jobs in Sunnyvale, CA

Jobs

Milpitas, CA

$100,000–$140,000 / year

Known for consistently delivering projects on time and within budget, the firm fosters a supportive environment where engineers have the opportunity to contribute meaningfully, expand their technical expertise, and work alongside industry veterans on challenging and rewarding projects. 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.

9 days ago

Union City, CA

$55–$75 / hour

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.

Field Integration: Provide support during construction with activities like submittal reviews, resolving RFIs, and participating in site assessments to ensure smooth project execution.

9 days ago

San Francisco, CA

$115,000–$155,000 / year

High Performance Buildings experience design; Mechanical/HVAC systems for Biotech, Labs, Healthcare, Science & Technology, Mission Critical, and Commercial facilities.

9 days ago

Hayward, CA

A high-growth energy and automation company in Hayward, CA is seeking a Mechanical HVAC Controls/BAS Engineer to support advanced energy efficiency, HVAC optimization, and building automation projects.

5 days ago

Foster City, CA

$146,200–$233,700 / year

Masters, MBA, JD, MD) or 0 years of work experience with a PhD Preferred Qualifications • Experience with AI frameworks, LLMs, or generative AI (Claude, GPT, LangChain, etc.) • Knowledge of AI-powered development tools or building AI-enabled applications • Experience applying AI to engineering challenges or customer-facing features • Understanding of commercial payments, money movement, B2B payables, or payment processing • Experience with cloud platforms, microservices, and containerization (Docker, Kubernetes) • Knowledge of API design, integration patterns, and distributed systems • Familiarity with observability, monitoring, or DevOps practices. As a Visa Software Engineer, you will be an integral part of a multi-functional development team inventing, designing, building, and testing software products that reach a truly global customer base.

13 days ago

Foster City, CA

$146,200–$233,700 / year

Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. As a Visa Software Engineer, you will be an integral part of a multi-functional development team inventing, designing, building, and testing software products that reach a truly global customer base.

1 day ago

Foster City, CA

$169,100–$270,800 / year

You will work on innovative solutions that combine deep technical expertise with AI/ML capabilities to enhance developer productivity, improve customer experiences, and drive next-generation commercial payment and money movement technology for B2B, B2C, P2P, and G2C flows. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.

7 days ago

Sunnyvale, CA

$31.45–$42.95

You must be able to initiate and consult on original and creative technical efforts; This may include the following:

Evaluate and integrate new technologies in cooling, interconnect and other relevant areas to develop future solution set for company networking products.
Provide project scoping and resource planning to support new product development and relevant technologies for the project; Track deliverables in support of programs and resolve cross-functional issues.

7 days ago

Palo Alto

$55–$60 / hour
Temporary
Contractor

strong>Location: Palo Alto, CA

Schedule: 5 Days/Week Onsite - 9:00am – 5:00pm

Pay Range: $55-60/hr

Mission:.

Build and scale the company’s in-house telecom design capabilities by delivering high-quality infrastructure designs across telecom, network, security, and AV systems.

1 day ago

Palo Alto

$64–$65 / hour
Temporary
Contractor

Help develop, automate, and validate real-world testing environments for firmware and controls functionality tied to compliance, stability, and customer-facing energy features. Support the validation and controls engineering efforts behind Client's Energy residential products including Powerwall and grid-connected backup systems.

30 days ago

Santa Clara, CA

$163,000–$224,000 / year

The Technical Facilities Manager acts as a subject‑matter expert for mechanical, electrical, plumbing (MEP), and life safety systems while supporting strategic planning for long-term facility sustainability and resilience. If you would like to contact us regarding accessibility of our website or need assistance completing the application process, please contact us via e-mail at Accommodations_Program@amat.com, or by calling our HR Direct Help Line at 877-612-7547, option 1, and following the prompts to speak to an HR Advisor.

2 days ago

San Francisco, California

This role focuses on delivering clean energy projects, improving efficiency, and supporting sustainability goals. Job Description: MastarRec is hiring a Renewable Energy Engineer to support renewable and sustainable energy initiatives across the United States.

Today

Palo Alto, CA

$20–$50 / hour

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. Our mission is to get the residential electrical infrastructure ready for the tumultuous future ahead, deliver value in our products which make people happy, and fight climate change while we're at it.

30+ days ago

Palo Alto, CA

$20–$50 / hour

p>The role will be focusing mostly on critical of LV/HV electronics, battery electronics systems and power electronics circuit design validation using electrical hardware design, control, and firmware skills to improve design for reliability engineering products in industrial and residential products. This role follows the reliability lifecycle of the product from concept to design, development, manufacturing, and field operation to design-in confirmation and grows exceptional reliability at every stage.

25 days ago

Palo Alto, CA

$20–$50 / hour

As part of the Controls team, you are the thermal system integration intern that supports efforts on reaching optimal performance of thermal systems that make Tesla Energy products like Megapack, Supercharger and Powerwall world class. 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.

29 days ago

Palo Alto, CA

$20–$50 / hour

Support hardware/firmware integration and system testing of Tesla Energy Products including high power grid-connect batteries, EV chargers and solar products.

30+ days ago

Palo Alto, CA

$140,000–$252,000 / year

To ensure Teslas overall mission of accelerating the worlds transition to sustainable energy, the Tesla Energy team is bringing our world-leading battery technology to the grid. Tesla is leveraging its breakthrough firmware, electronics, test, and manufacturing capability to develop and deploy grid-connected storage at residential, industrial, and utility levels.

30+ days ago

San Francisco, CA

$153,000–$248,500 / year

p>Responsibilities will include:

Functional Safety & Compliance: Lead compliance activities for ESS functional safety with a focus on UL 1998 (Software in Programmable Components), UL 991 (Tests for Safety-Related Controls Employing Solid-State Devices), and UL 5500 (Remote Software Updates).
Certification Management: Work with certification bodies (NRTLs) to establish and manage compliance programs for new technologies, ensuring timely approvals to support product introduction milestones.

30+ days ago

San Francisco, CA

$150,000–$207,500 / year

The Field Quality Engineer serves as the frontline quality owner in the field, focusing on identifying systemic quality issues, conducting structured investigations, and driving corrective and preventive actions. Demonstrated experience supporting field-deployed assets such as Battery Energy Storage Systems (BESS), power electronics, renewable energy systems, or industrial electrical equipment.

30+ days ago

San Carlos, CA

$133,000–$232,000 / year

Experience working with high-voltage, high power systems • Experience with high voltage electric vehicle power electronics systems • Experience with environmental stress testing including thermal and humidity cycling, vibration, electromagnetic interference etc • Basic domain knowledge including battery monitoring techniques, cell and pack failure modes and failure mitigation, high voltage safety • Strong data handling, processing, and presentation skills • Positive attitude and willingness to work individually and as part of a team • Excellent problem-solving techniques and analytical ability • Maintains a clean work-space and inventory of tools and equipment. • Aid in the integration and maintenance of various ESDS labs including a complete aircraft representative battery lab, as well as various power distribution, power conversion, and battery thermal management subsystem labs.

30+ days ago

San Carlos, CA

$97,900–$166,800 / year

Aid in the integration and maintenance of various ESDS labs including a complete aircraft representative battery lab, as well as various power distribution, power conversion, and battery thermal management subsystem labs.

• Collaborate with the battery design engineering team and other test engineers to perform various Energy Storage and Distribution System (ESDS) performance, reliability, and environmental testing.

30+ days ago

San Carlos, California

$133,000–$232,000 / year

li style="font-size:12pt;font-family:'arial' , sans-serif;color:#000000;font-weight:400">Aid in the integration and maintenance of various ESDS labs including a complete aircraft representative battery lab, as well as various power distribution, power conversion, and battery thermal management subsystem labs. Responsibilities:

Collaborate with the battery design engineering team and other test engineers to perform various Energy Storage and Distribution System (ESDS) performance, reliability, and environmental testing.

30+ days ago

Palo Alto, CA

This position plays a crucial role in the reliability lifecycle of the product from concept to design development testinganalysis manufacturing and field operation to optimize product design for best-in-class lifetime customer experience.

As a Senior Reliability Test Engineer focusing on mechanical and thermal systems you will play a key role in designing reliability into Tesla Energys next-generation Industrial Residential and Charging platforms.

30+ days ago

Palo Alto, CA

$140,000–$300,000 / year

Tesla is seeking a Power Electronics Controls Engineer to join the team in developing high-performance controls for a wide spectrum of ac and dc products including chargers, grid-tied inverters, and resonant dc-dc converters.

Along with competitive pay, as a full-time Tesla employee, you are eligible for the following benefits at day 1 of hire:

Medical plans > plan options with $0 payroll deduction.

13 days ago

Palo Alto, CA

$168,000–$300,000 / year

Along with competitive pay, as a full-time Tesla employee, you are eligible for the following benefits at day 1 of hire:

Medical plans > plan options with $0 payroll deduction.

30+ days ago

Palo Alto, CA

$20–$50 / hour

As a member of our team, you will work with prospective customers to identify best commercial and technical fit of Tesla's battery systems by creating and defining the business case, build internal analytical and software tools to streamline the sales engineering process to support large volumes of energy projects, work closely with Sales Engineer(s) to complete the financial and preliminary site design for customers, and work with the sales team to evaluate new market segments and perform analysis of storage potential.

The Americas Energy Sales Team focuses on the development and sales of Tesla Energy products (primarily battery energy storage BESS) for front-of-the-meter for utility, independent power producers and developer customers as well as behind-the-meter commercial and industrial customers.

30+ days ago

San Francisco, CA

$122,500–$192,500 / year

Redwood is localizing a global battery supply chain that seamlessly integrates recovery, reuse, and recycling - keeping critical minerals in circulation and driving the energy transition. Deep knowledge of electronic and mechanical failure mechanisms (e.g., solder fatigue, corrosion, delamination, sealing failures, thermal expansion mismatch, material fatigue, etc.).

30+ days ago

Palo Alto, CA

$108,000–$210,000 / year

We are a group of applications engineers, power systems engineers, and project engineers that sit at the center of business development, Tesla technology, and the deployment of stationary storage projects on the grid. Interface with internal customers (project managers, product engineers, sales team) and external customers (utilities, AHJs, contractors, end customers) to ensure consistent communication.

5 days ago

San Francisco, CA

$117,500–$227,500 / year

This position starts as a senior individual contributor, where you'll be responsible for designing critical mechanical components and systems related to high power electronics, including thermal management, harnessing, enclosures, structures, and reliability while also collaborating closely with electrical, software, and systems engineering teams. Responsibilities will include: Lead and execute the mechanical design and development of a high-volume, high-power energy conversion product from concept to deployment, including thermal management, authoring requirements, structural design, packaging/integration of power electronics, and integration with grid infrastructure.

30+ days ago

Palo Alto, CA

$74.73–$99.04 / hour

li>Ability to promote a spirit of inquiry and practice based on evidence by using research based knowledge or research utilization methods to identify and implement innovations in patient care and/or participating in research, clinical investigatory or quality projects.

Manage program design and structure for department's key initiatives and projects within assigned leadership division, develop strategic input for the Director regarding business objectives of clients for both current and future projects.

26 days ago

Palo Alto, CA

$20–$50 / hour

This internship offers a unique opportunity to gain hands-on experience with real-world energy systems and cutting-edge technologies that enhance grid stability and accelerate the adoption of renewable energy. You will work alongside experienced engineers to build energy storage optimization models, develop monitoring tools to ensure system reliability, and improve the scalability of our software infrastructure.

25 days ago

Palo Alto, CA

$20–$50 / hour

li>A Puerto Rico Virtual Power Plant dashboard (https://www.tesla.com/puerto-rico) that aggregates realtime data from the Powerwall fleet on the island to tell the story of how Powerwall prevents the island from facing outages almost daily.

Some projects we shipped in 2024 & 2025, as examples of what our team (and past interns) have helped build:

Tesla Recharged, a year-in-review feature (like Spotify Wrapped) that tells the story of a homeowner's energy usage, sustainability, and savings.

30+ days ago

Palo Alto, CA

$20–$60 / hour

The ideal candidate has experience with nternet protocols (e.g., TCP/IP, TLS, HTTP, WebSockets), RTOS or Linux-based IoT environments (e.g., FreeRTOS, Arduino, Raspberry Pi, Android), Embedded protocols (e.g., CAN, RS-485/UART, Ethernet, Wi-Fi, BLE), and/or application and systems languages (e.g., C, C++, Rust, etc.).

Megapack Applications Engineering:

The Tesla Energy Projects team is responsible for the successful deployment and management of Tesla's cuttingedge Energy Systems; Powerwall, Powerpack, Megapack, Solar, Solar Roof, Supercharger.

30+ days ago

Palo Alto, CA

$25–$50 / hour

p>The Tesla Energy Service Engineering Data Analytics and Infrastructure team is responsible for leveraging the vast amount of data from the Energy fleet to ensure the best customer experience and fleet availability across the entire Tesla Energy portfolio; Industrial, Residential, Supercharger, and Solar. This person will work with a cross-functional team of engineers to define and track product KPIs, troubleshoot and diagnose device issues, deploy necessary corrective actions ranging from firmware changes, hardware design changes, manufacturing process or installation process changes, etc.

30+ days ago

Palo Alto, CA

$20–$50 / hour

ul>

Manage cross-functional hardware design programs for Charging Products (Supercharging/Semi Charging/AC Charging/Robot Charging), overseeing project scoping, coordination with design, supply chain, validation, and system integration teams, while driving projects to completion.

Join the Charging Products team as an Engineering Program Manager Intern, where you will play a pivotal role in the hardware design programs such as Supercharging, Semi Charging, AC Charging and Robot Charging.

30+ days ago

Palo Alto, CA

$20–$50 / hour

ul>

Manage cross-functional hardware design programs for Residential Energy Engineering, overseeing project scoping, coordination with design, supply chain, validation, and system integration teams, while driving projects to completion.

Join our team as an Engineering Program Manager Intern, where you will play a pivotal role in the hardware design programs for Powerwall and Powerwall supporting products.

30+ days ago

Palo Alto, CA

$20–$50 / hour

Knowledge of various manufacturing techniques including die bonding, wire bonding, solder dispensing & printing, reflow, plasma cleaning, encapsulation, plating, stamping, die-casting, injection molding, fastening, joining, and automated assembly processes to ensure designs are productionable. Develop Tesla custom power semiconductor packages (e.g., discrete and module) for electric vehicle and energy storage products utilizing SiC, GaN, or Si technology, as well as developing novel cooling and attachment methods for Power Electronics applications.

30+ days ago

Palo Alto, CA

$20–$50 / hour

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. You will implement AI agent workflows that enhance the productivity of scores of engineers and help Tesla leverage its rich experience to design its most reliable generation of products to-date.

27 days ago

Palo Alto, CA

$20–$50 / hour

p>As a Mechanical Design Engineer in Tesla's Power Electronics team, you will be responsible for the design of cutting edge, world-class power converters and high-voltage safety devices used across the entirety of Tesla, from Vehicle and Energy Storage to Solar and Manufacturing.

Modeling and design of mechanical components and assemblies including plastics, sheet metal, heat sinks, insulation systems, magnetic components, high voltage connectors, fasteners, and other components.

20 days ago

Palo Alto, CA

$20–$50 / hour

They will work with other engineering teams to quickly mitigate and implement countermeasures of field issues to improve quality, reliability, and durability of the products.

The successful candidate for this position must have a broad engineering background with the ability to work with design engineering, manufacturing, service, and suppliers across a wide variety of issues.

15 days ago

Palo Alto, CA

$20–$50 / hour

Consider before submitting an application:

This position is expected to start August or September 2026 and continue through fall term (ending approximately December 2026 or later, if available).

15 days ago

Palo Alto, CA

$20–$50 / hour

li>Work closely with internal and external teams (design, firmware, manufacturing, service, etc.) to execute engineering validation and long-term reliability testing programs at critical component and system-levels.

The Energy Products Reliability team is a diverse, multi-disciplinary group of engineers focused on delivering the most reliable, robust and capable energy, solar and charging products.

25 days ago

Palo Alto, CA

$20–$50 / hour

This skilled and motivated individual will keep pushing this evolving industry forward by designing central processing boards, wireless/wired communication systems, circuits to ensure user and equipment safety, energy metering, thermal controls, system level components including breakers, contactors, and pyrofuses, and much more.

Experience working with switching power supplies and LDOs, analog sense circuits, MCU and digital circuits, communications (CAN, Ethernet, I2C, SPI, RS485), and high voltage circuits.

12 days ago

Palo Alto, CA

$20–$50 / hour

p>Tesla is looking for a highly motivated electrical engineering intern to join the Energy Firmware organization's Validation Infrastructure team with a focus on automated test hardware.

Consider before submitting an application:

This position is expected to start around August 2026 and continue through the Fall term (ending approximately December 2026/January 2027) or continuing into Spring 2027 if available and there is an opportunity to do so.

30+ days ago

Palo Alto, CA

$20–$50 / hour

p>The Tesla Energy thermal design team is a close-knit group of hands-on mechanical engineers bringing battery, charging, and renewable technologies to the world to facilitate a renewable energy ecosystem and redefine the way we all will use energy in the future. 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.

30+ days ago

Palo Alto, CA

$20–$50 / hour

As an intern on this team, you won't be on the sidelines: you'll write real code that ships, debug real systems, and deliver features that let customers power entire communities with renewable energy. Exposure to core CS concepts: concurrency or multi-threading, networking (TCP/IP, sockets), and object-oriented or systems design - through classes, projects, or self-study.

27 days ago

San Francisco, CA

p>Our flagship product dcbel Ara is a Home Energy Station that gives everyone ownership over their energy supply by using solar power to charge their EV and power their home unlocking their EVs battery for blackout protection backup power V2H and grid services V2G and optimizing the energy flow between their solar panels EVs stationary battery and the grid.

dcbel Inc. www.dcbel.energy designs and sells residential products to make clean efficient and sustainable energy accessible to all - because everyone in the world deserves energy without compromise.

30+ days ago

Palo Alto, CA

$20–$50 / hour

Our team bridges cloud, hardware, and field service teams, ensuring the telemetry and interface features we build reflect what Site Owners need to operate, report, and meet regulatory obligations for high-resolution disturbance data collection on grids around the world.

In this role you will focus on capturing high-speed data from Inverter-Based Resources (IBRs), designing and validating how data-recording equipment is configured and how that data is collected, then delivering those solutions at fleet scale.

15 days ago

Palo Alto, CA

$20–$50 / hour

p>The intern within the Electrical and Optical Design team will advance energy modeling by considering business value metrics, incorporating factors for soiling and loss modeling, validating results against large nation-wide fleet and climate data sets, and generating insights on where product improvements would create the greatest gains. 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.

30+ days ago

Fremont, CA

$20–$50 / hour

p>The Manufacturing Engineering Intern works closely with Tesla's internal Product Design, Operations, Facilities, andQuality Engineering teams and coordinates cross-functional design activities with tool vendors to develop novel solarmanufacturing equipment. What to Expect

Consider before submitting an application:

This position is expected to start August or September 2026 and continue throughfallterm (endingapproximately December 2026or later, if available).

Today

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Energy Engineer Jobs in Sunnyvale, CA

HVAC Mechanical Engineer/Designer Jobot

Mechanical Design Engineer - Commercial HVAC Jobot

Mechanical Design Engineer Jobot

Mechanical HVAC Controls/BAS Engineer Davron LLC

Staff Software Engineer Visa Technology and Operations LLC

Staff Software Engineer, Crypto Program Visa Technology and Operations LLC

Software Engineer - Sr Consultant level Visa Technology and Operations LLC

Mechanical Engineer (3D CAD) Kforce Inc.

Embedded Software Engineer Collabera

Firmware Engineer Company Confidential

Technical Facilities Manager APPLIED MATERIALS

Senior Renewable Energy Engineer MastarRec

Internship, Mechanical Design Engineer, Residential Energy Engineering (Fall 2026) Tesla Inc

Internship, Reliability Electronics Design Engineer, Energy Engineering (Fall 2026) Tesla Inc

Internship, Thermal Integration Engineer, Energy Engineering (Fall 2026) Tesla Inc

Internship, System Integration & Test Automation Engineer, Energy Engineering (Fall 2026) Tesla Inc

Sr. System Validation Engineer, Residential Energy Tesla Inc

Functional Safety Engineer, Energy Storage Redwood Materials Inc

Field Quality Engineer, Energy Storage Redwood Materials Inc

Senior/Staff Test Engineer (Energy Storage and Distribution Systems) Joby Aviation Inc

Test Engineer (Energy Storage and Distribution Systems) Joby Aviation Inc

Senior/Staff Test Engineer (Energy Storage and Distribution Systems) Joby Aviation

Sr. Mechanical Reliability Test Engineer, Energy Products Tesla Inc

Sr. Power Electronics Controls Engineer, Energy Products Tesla Inc

Staff Power Electronics Controls Engineer, Energy Products Tesla Inc

Internship, Sales & Sales Engineer, Energy Engineering (Fall 2026) Tesla Inc

Reliability Engineer, Energy Storage Redwood Materials Inc

Sr. Project Engineer, Battery Energy Storage Tesla Inc

Mechanical Design Engineer, Energy Storage Redwood Materials Inc

Sr. Energy Program Manager (Engineer) Stanford Health Care

Internship, Software Engineer Opticaster, Energy Engineering (Fall 2026) Tesla Inc

Internship, Mobile Application Software Engineer, Energy Engineering (Fall 2026) Tesla Inc

Internship, Software Engineer, Energy Engineering (Fall 2026) Tesla Inc

Internship, Data Engineer, Energy (Fall 2026) Tesla Inc

Internship, Engineering Program Manager Charging Products, Energy Engineering (Fall 2026) Tesla Inc

Internship, Engineering Program Manager, Residential Energy Engineering (Fall 2026) Tesla Inc

Internship, Power Semiconductor Packaging Mechanical Design Engineer, Energy Engineering (Summer 2026) Tesla Inc

Internship, Software Machine Learning Engineer, Reliability Energy Engineering (Fall 2026) Tesla Inc

Internship, Power Electronics Mechanical Engineer, Energy Engineering (Fall 2026) Tesla Inc

Internship, Field Quality Engineer, Energy Engineering (Fall 2025) Tesla Inc

Internship, Embedded System Software Engineer, Energy Engineering (Fall 2026) Tesla Inc

Internship, Reliability Test Engineer, Energy Engineering (Fall 2026) Tesla Inc

Internship, Electronic Design Engineer, Energy Engineering (Fall 2026) Tesla Inc

Internship, Electrical Engineer, Energy Engineering (Fall 2026) Tesla Inc

Internship, Thermal Design Engineer, Energy Engineering (Fall 2026) Tesla Inc

Internship, Site Controller Software Engineer, Energy Engineering (Fall 2026) Tesla Inc

Field Engineer - Residential Energy Dcbel Inc

Internship, Data Capture Application Engineer, Energy Engineering (Fall 2026) Tesla Inc

Internship, Solar Hardware Engineer, Energy Engineering (Fall 2026) Tesla Inc

Internship, Manufacturing Electrical Engineer, Energy Engineering (Fall 2026) Tesla Motors

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