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Senior Mechanical Engineer at Charge Robotics | San Leandro

Charge Robotics

Full-time|On-site|San Leandro HQ

About Charge RoboticsCharge Robotics is an innovative Series A startup focused on developing robotic solutions to construct solar farms. As the demand for solar energy surges—1 in 5 solar installations in the U.S. occurred last year—traditional construction companies struggle to meet this growing need due to labor shortages. We aim to revolutionize this sect…

Dec 16, 2025

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Senior Electrical Engineer at Charge Robotics | San Leandro

Charge Robotics

Full-time|On-site|San Leandro HQ

Join Charge Robotics as a Senior Electrical Engineer!At Charge Robotics, we are a pioneering Series A startup dedicated to revolutionizing solar farm construction through innovative robotics technology.As the demand for solar projects skyrockets—last year alone saw one-fifth of all existing solar installations in the U.S.—traditional construction methods struggle to keep pace due to labor shortages. Our mission is to tackle this challenge head-on by deploying advanced robots that accelerate the transition to renewable energy.As a dynamic and rapidly evolving company, we offer continual opportunities for professional development and the chance to influence our strategic direction significantly. Our team is MIT-founded and financially supported by leading investors in climate technology, including Lux Capital and Y Combinator (S21).If you are passionate about solving compelling problems with real-world climate impacts, we want you on our team! Discover more about Charge Robotics through the links below:Fast Company – Solar Building Robots to Solve One of Climate's Biggest ProblemsMIT News – Making solar projects cheaper and faster with portable factoriesYouTube – Full video of our Gen1 robots building a solar farmYour Role:As a Senior Electrical Engineer at Charge Robotics, you will be instrumental in designing and implementing the electrical systems that power our robotic factory, directly contributing to the deployment of gigawatts of clean energy.Key Responsibilities:Design, test, and validate electrical systems, including power distribution, control circuits, and signal conditioning for our robotic factory.Select and integrate motors, motor drives, sensors, actuators, PLCs, and other electrical/electronic components to ensure reliability and performance standards.Create detailed electrical schematics, wiring diagrams, and harness designs while establishing documentation standards and best practices.

Jan 23, 2026

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Lead Manufacturing Engineer at Charge Robotics | San Leandro

Charge Robotics

Full-time|On-site|San Leandro HQ

About Charge Robotics:Charge Robotics is an innovative Series A startup focused on developing robotic solutions to streamline the construction of solar farms, addressing the urgent demand for renewable energy.With recent statistics showing that one-fifth of all solar installations in the US occurred last year, our mission is to revolutionize the construction industry, which currently struggles with limited labor resources.Recognizing this challenge, we've dedicated ourselves to creating robots that will accelerate the transition to renewable energy sources.As a rapidly growing company, Charge Robotics offers numerous opportunities for professional development and the chance to significantly influence our trajectory, with a compensation package that reflects your contributions.Founded by MIT alumni and supported by leading investors, including Lux Capital and Y Combinator (S21), we are committed to making a direct impact on climate change.If you're passionate about tackling meaningful challenges that contribute to a sustainable future, you'll thrive here! Explore more about Charge through the following links:Fast Company – Solar Building Robots to Solve One of Climate's Biggest ProblemsMIT News – Making solar projects cheaper and faster with portable factoriesYouTube – Full video of our Gen1 robots building a solar farmAbout this role:In the role of Lead Manufacturing Engineer, the first of its kind at Charge Robotics, you will collaborate with internal teams—such as design engineers, supply chain professionals, and technicians—as well as external partners including manufacturing vendors and customers. Your key responsibility will be to transition our solar farm construction technology from prototype to full production, ultimately contributing to the deployment of gigawatts of clean energy.Your main responsibilities will include:Spearheading the development and scaling of our cutting-edge robotic systems designed for solar farm assembly in the field.Working closely with design engineers to ensure product manufacturability, cost-efficiency, and ease of assembly.Creating and maintaining essential manufacturing documentation, drawings, and Bills of Materials (BOMs).Assisting in the qualification of parts and components for production.

Oct 9, 2025

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Senior Supply Chain Manager at Charge Robotics | San Leandro

Charge Robotics

Full-time|On-site|San Leandro HQ

Join Our Team at Charge RoboticsCharge Robotics is an innovative Series A startup on a mission to revolutionize the solar energy industry through advanced robotics. We are developing cutting-edge robots designed to construct solar farms efficiently, addressing the growing demand for renewable energy solutions.With a surge in new solar projects—last year, one-fifth of all solar installations in the U.S. occurred—traditional construction companies are struggling to meet this demand due to limited labor resources. At Charge, we are determined to change this landscape by leveraging robotics to accelerate the transition to renewable energy.As a fast-paced organization, Charge Robotics offers abundant opportunities for personal and professional growth. Your contributions will play a pivotal role in shaping our company's future, and we offer competitive compensation to reflect your impact.Founded by MIT alumni and supported by renowned investors such as Lux Capital and Y Combinator (S21), we are at the forefront of climate technology. If you are passionate about tackling complex technical challenges that have a direct positive impact on the environment, you will thrive at Charge Robotics!What You Will Be DoingLead the development and execution of the end-to-end supply chain strategy for our hardware and robotic systems, ensuring a balance of cost, quality, delivery, and risk management across both custom and off-the-shelf components.Establish, maintain, and improve our Bill of Materials (BOM); implement cost analysis models and drive procurement performance tracking that aligns with financial objectives.Anticipate supply chain challenges by proactively planning for future production requirements, identifying risks across the supply base, and formulating continuity plans aligned with program timelines.Formulate and execute category strategies, including multi-sourcing and dual-sourcing for critical components, and negotiate terms to secure capacity reservations.

Feb 10, 2026

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Founding Lead Recruiter at Charge Robotics | San Leandro

Charge Robotics

Full-time|On-site|San Leandro HQ

Join Charge Robotics:Charge Robotics is an innovative Series A startup focused on revolutionizing the solar industry through cutting-edge robotics. Our mission is to enhance the efficiency of solar farm construction, addressing the critical labor shortages that currently hinder progress in this booming sector.With the demand for new solar projects skyrocketing—last year alone saw one-fifth of all solar installations in the U.S.—we recognized a pressing need for a solution. Our development of robots aims to eliminate bottlenecks in construction, facilitating a faster transition to renewable energy sources.As part of a dynamic and fast-paced company, you will find ample opportunities for professional growth and learning. Your contributions will play a significant role in shaping our company's future and impact the renewable energy landscape, backed by substantial equity compensation. Plus, you get to work with amazing robots!If you're passionate about tackling impactful technical challenges in the climate space, Charge Robotics is the perfect place for you.Role Overview:As the Founding Lead Recruiter at Charge Robotics, you will be an integral member of our people and talent team. Your primary responsibility will be to develop and implement a robust recruitment strategy, ensuring a seamless candidate experience from sourcing to onboarding. You'll have the opportunity to significantly influence our team’s growth and culture as we strive to transform the solar industry.Your Responsibilities:Design and establish our talent acquisition processes from the ground up.Manage the entire recruitment lifecycle, including sourcing, screening, interviewing, and onboarding candidates.Collaborate with leadership to understand hiring needs and build a diverse pipeline of talent.Enhance the interview and onboarding experience to attract and retain top talent.Promote Charge Robotics' mission and values to potential candidates.

Jan 23, 2026

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System Safety Consultant at Charge Robotics | San Leandro

Charge Robotics

Contract|$200/yr - $200/yr|On-site|San Leandro HQ

At Charge Robotics, we are pioneering the development of large-scale robotic systems designed to install utility-scale solar solutions. We are looking for a seasoned safety professional to collaborate with us in creating robust and efficient workplace safety programs tailored for our robotic construction systems at our headquarters in the East Bay. This is a part-time consulting position, blending onsite safety support with the development and validation of safety protocols.Key Responsibilities:Phase 1: Initial Safety System DevelopmentPerform an extensive risk assessment of our robotic construction systems, which include conveyor systems, autonomous robotic arms, pneumatic actuators, high-voltage systems, and material handling operations.Evaluate and enhance our existing safety infrastructure (E-stop zones, pressure pad systems, gate interlocks, fall protection, barriers/guarding).Design comprehensive safety protocols for multi-zone E-stop systems, lockout/tagout procedures for complex mechanical/electrical/pneumatic systems, and loading/unloading operations involving heavy equipment.Create Job Hazard Analysis (JHA) templates and develop task-based risk assessment methodologies for both routine and non-routine operations.Develop training materials and conduct initial safety training sessions for the team.Phase 2: Ongoing Safety Monitoring & Protocol Updates (~5 hrs/week)Conduct weekly onsite visits to observe operations, identify new hazards, and ensure compliance with established protocols.Revise safety protocols as systems evolve and new equipment or processes are introduced.Investigate incidents and near-misses, providing actionable recommendations to mitigate risks.Perform quarterly safety system audits and documentation evaluations.Assist the team with incident response and OSHA compliance inquiries.Review design modifications for safety implications prior to implementation.Qualifications:CSP (Certified Safety Professional) certification with a minimum of 8 years of experience in manufacturing or industrial automation environments, preferably with robotic systems, automated manufacturing, or large-scale material handling.Strong understanding of machine guarding, lockout/tagout for intricate systems, OSHA standards, and safety protocols for industrial robots.In-depth knowledge of pinch points, crush hazards, automated machinery risks, and other functional safety considerations.

Oct 28, 2025

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Senior Robotics Integration Engineer at Charge Robotics | San Leandro

Charge Robotics

Full-time|On-site|San Leandro HQ

About Charge Robotics:Charge Robotics, a forward-thinking Series A startup, is on a mission to revolutionize the solar construction industry by creating innovative robots that build solar farms.With the demand for solar projects skyrocketing—last year alone saw one-fifth of the solar capacity in the US installed—traditional construction methods are struggling to keep pace due to labor shortages.Recognizing this challenge, we are developing robotic solutions to streamline the construction process and accelerate the global transition to renewable energy.At Charge, we thrive in a fast-paced environment that offers continuous opportunities for professional development and growth. Your contributions will significantly shape our company's future, and we ensure competitive compensation to reflect your impact.Founded at MIT and supported by leading investors in climate technology such as Lux Capital and Y Combinator (S21), we are excited to invite innovative thinkers to join our team.If you are passionate about tackling compelling challenges with a direct positive impact on the climate, Charge Robotics is the perfect place for you! Learn more about us through the following links:Fast Company – Solar Building Robots to Solve One of Climate's Biggest ProblemsMIT News – Making solar projects cheaper and faster with portable factoriesYouTube – Full video of our Gen1 robots building a solar farmAbout the Role:As a Senior Robotics Integration Engineer at Charge Robotics, you will engage in comprehensive hardware and software integration, directly influencing the deployment of gigawatts of clean power generation.Key Responsibilities:Design, build, document, test, and refine mechatronic systems for our robotic factory.Integrate and commission sensors, actuators, control systems, and industrial automation hardware, including motors and hydraulic systems.Enhance the interaction between mechanical, electrical, and software components to ensure reliability and safety in both factory and field settings.

Nov 17, 2025

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Mechanical Engineer at Fuse | San Leandro

Fuse

Full-time|On-site|San Leandro, California

Join Fuse, a pioneering company committed to transforming the world through fusion energy. Our flagship product, TITAN, is an Impedance Matched Marx Generator (IMG) renowned for its unparalleled efficiency and power. We have also developed and licensed innovative pulsed power generators, including Magical Unicorn and FAETON I.As a Mechanical Engineer at Fuse, you will be part of a dynamic team where versatility is key. We are looking for someone who thrives in a fast-paced environment and is ready to take ownership of projects from inception to execution. This role is not just a job; it’s an opportunity to contribute to groundbreaking advancements that could change the world.

May 1, 2025

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Senior Full-Stack Robotics Software Engineer

Charge Robotics

Full-time|On-site|San Leandro HQ

About Charge Robotics:Charge Robotics is an innovative Series A startup dedicated to revolutionizing the solar energy sector by creating advanced robots that facilitate the construction of solar farms.As the demand for solar projects surges—accounting for a remarkable one-fifth of the total solar installations in the U.S. last year—traditional construction companies are struggling to keep pace due to a shortage of labor resources.Recognizing this challenge, we are committed to developing robotic solutions that effectively address these labor bottlenecks, thereby accelerating the global shift towards renewable energy.At Charge Robotics, you will be part of a dynamic team that fosters continuous learning and professional growth. Your contributions will significantly influence the company’s trajectory, and our compensation will reflect your impact.Founded by MIT alumni and supported by leading investors in generalist and climate technology, including Lux Capital and Y Combinator (S21), we are on an exciting path of growth and innovation.If you are passionate about tackling complex problems with a tangible positive impact on the climate, you will thrive here! Explore more about Charge at these links:Fast Company – Solar Building Robots to Solve One of Climate's Biggest ProblemsMIT News – Making solar projects cheaper and faster with portable factoriesYouTube – Full video of our Gen1 robots building a solar farmAbout this Role:As a Senior Full-Stack Robotics Software Engineer at Charge Robotics, you will play a crucial role in the deployment of gigawatts of clean energy.Your Responsibilities Include:Designing, building, documenting, testing, and refining software for our robotic factory installation systems.Developing new features for our customer-oriented web platform, Sunrise Studio.Contributing to low-level software that powers the robotics within our factories and delivery vehicles, with a strong focus on correctness and safety.Managing industrial automation hardware, including linear actuators, motors, and hydraulic systems.

Oct 24, 2025

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Robotics System Operator (Deployment Engineer)

Charge Robotics

Full-time|On-site|San Leandro HQ

Join Charge Robotics as a Robotics System OperatorCharge Robotics is an innovative Series A startup on a mission to revolutionize the construction of solar farms using advanced robotics technology. With the demand for solar projects skyrocketing—one-fifth of all solar installations in the US occurred last year—we are tackling the labor shortages in the construction industry by developing robotic solutions that expedite our transition to renewable energy.As a dynamic company, Charge Robotics offers continuous learning and growth opportunities, allowing you to significantly influence our trajectory while receiving competitive compensation.If you are passionate about solving complex problems that have a direct impact on climate change, you will thrive at Charge Robotics.The RoleIn the position of Robotics System Operator, you will be fully engaged in field operations, overseeing, optimizing, and troubleshooting our robotic factory system software. You will collaborate closely with engineering and field operations teams to implement a groundbreaking robotic solar installation system aimed at generating gigawatts of clean power.Your Responsibilities Will Include:Operating the software governing our state-of-the-art robotic factory and fleet of delivery vehicles across solar construction sites in the US.Assigning tasks to field team members to ensure efficient and accurate loading of materials into the factory.Collaborating with the software team to enhance the operator user experience and overall efficiency.

Dec 2, 2025

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Engineering Intern - Summer 2026

Charge Robotics

Internship|On-site|San Leandro HQ

About Charge Robotics:Charge Robotics is an innovative Series A startup focused on developing robotic solutions for constructing solar farms.With the rapid growth in demand for new solar initiatives (last year alone, one-fifth of all solar installations in the US occurred!), traditional construction firms are struggling to keep pace due to workforce shortages.Recognizing this challenge, we embarked on creating robots that can efficiently tackle this bottleneck, accelerating the shift towards renewable energy.At Charge, we thrive in a dynamic environment that offers continuous learning and growth opportunities. Your contributions will significantly influence our company's trajectory, and we ensure competitive compensation.Founded by MIT alumni and backed by leading climate tech investors such as Lux Capital and Y Combinator (S21), we are on a mission to make a tangible impact on climate change.If you're passionate about solving meaningful problems with direct environmental benefits, you will find a great home here! Learn more about Charge through the following links:Fast Company – Solar Building Robots to Solve One of Climate's Biggest ProblemsMIT News – Making solar projects cheaper and faster with portable factoriesYouTube – Full video of our Gen1 robots building a solar farmAbout this Role:As a Summer Engineering Intern at Charge Robotics, you will engage with real hardware and software systems that drive our robotic factories, playing a crucial role in deploying gigawatts of clean electricity. You will be based at our headquarters in East Bay, with potential travel opportunities to witness your work in action at customer sites. You will be assigned a project to lead and advance throughout the summer, closely collaborating with our compact engineering team.

Feb 10, 2026

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Director of Engineering

Charge Robotics

Full-time|$180K/yr - $270K/yr|On-site|San Leandro HQ

About Charge RoboticsCharge Robotics is a pioneering Series A startup dedicated to revolutionizing the solar energy landscape with innovative robotic technology designed to construct solar farms efficiently.The demand for solar projects is experiencing unprecedented growth, with a staggering one-fifth of all solar installations in the US occurring just last year. However, traditional construction companies are struggling to keep pace due to a scarcity of labor resources.Recognizing this challenge, we've developed cutting-edge robots to alleviate this bottleneck, accelerating the transition to renewable energy sources. Having successfully shipped our first commercial system, we are now poised to scale our operations to meet the surging demand.At Charge, we thrive in a dynamic environment that offers ample opportunities for professional growth and learning. Your contributions will significantly shape the future of our company and product, backed by substantial equity compensation. And yes, you will be working with giant robots !If you're eager to tackle fascinating technical challenges that make a real impact on climate change, Charge Robotics is the perfect place for you.Check out our recent press coverage:Fast Company - Solar Building Robots to Solve One of Climate's Biggest ProblemsMIT News - Making solar projects cheaper and faster with portable factoriesYouTube - Full video of our Gen1 robots constructing a solar farmCharge's funding:Founded at MIT and supported by leading Silicon Valley investors, including Lux Capital and Y Combinator (S21).Role OverviewCharge Robotics is seeking a Head of Engineering to guide our engineering team through an exciting growth phase: transitioning from initial commercial deployments to scalable, repeatable builds and enhanced performance. You will manage a diverse team of over 12 engineers across various disciplines, remaining hands-on when necessary to ensure swift execution and exceptional technical quality.Your ResponsibilitiesDirectly collaborate with the CEO to lead, mentor, and expand our elite, multidisciplinary engineering team.Work closely with executive leadership to align engineering priorities with company objectives.Foster a culture of innovation, accountability, and continuous improvement.

Feb 27, 2026

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Nuclear Engineer at Fuse | San Leandro, California

Fuse

Full-time|On-site|San Leandro, California

At Fuse, we are dedicated to pioneering the transition to fusion energy. Our flagship innovation, TITAN, is an Impedance Matched Marx Generator (IMG) that stands as the most efficient and powerful machine in its category. Our team, known as Fusers, has successfully developed and licensed groundbreaking pulsed power generators such as Magical Unicorn and FAETON I.As part of a dynamic and innovative fusion startup, you will wear multiple hats and take initiative in your role, contributing to objectives that aim to change the world. This is not just another job; it’s an opportunity to be part of a mission-driven team committed to making a significant impact.We are currently on the lookout for a Nuclear Engineer with specialized knowledge in particle transportation, Monte Carlo simulations, and radiation shielding to bolster our fusion facility operations. The ideal candidate will bring a solid background in neutron and gamma detection, data analysis, and experience in radiation testing environments. Familiarity with combined neutron and gamma radiation environments, particularly those encountered in fusion applications, will be a distinct advantage.In this role, you will be responsible for developing radiation models, optimizing shielding solutions, and ensuring safety protocols within a high-energy fusion context. Collaborating closely with physicists, engineers, and regulatory teams, you will enhance radiation transport simulations, improve detector performance, and ensure measurement accuracy.

May 1, 2025

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Laser Engineer at Fuse | San Leandro

Fuse

Full-time|On-site|San Leandro, California

Fuse is dedicated to transforming the global energy landscape through cutting-edge fusion technology. Our flagship product, TITAN, is an advanced Impedance Matched Marx Generator (IMG) recognized for its unparalleled efficiency and power output in the field. As pioneers, we have successfully developed and licensed innovative pulsed power generators such as Magical Unicorn and FAETON I.Joining Fuse means becoming part of a forward-thinking fusion energy company where you will embrace a dynamic role, taking ownership of initiatives that drive our mission forward. This is not a conventional job; it’s an opportunity to be part of a revolutionary team that aims to make a significant impact on the world.

May 1, 2025

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Inventory & Shop Manager

Charge Robotics

Full-time|On-site|San Leandro HQ

Join the Charge Robotics TeamCharge Robotics is an innovative Series A startup dedicated to revolutionizing solar farm construction through advanced robotics.With the demand for solar energy skyrocketing—accounting for one-fifth of all solar installations in the U.S. last year—we are tackling the labor shortages that hinder progress in this vital industry.Our mission is to eliminate bottlenecks in solar project construction, accelerating the transition to renewable energy solutions.As a rapidly growing company, we prioritize opportunities for learning and professional development, ensuring that your contributions significantly influence our trajectory. We offer competitive compensation reflective of your impact.Founded by MIT alumni and supported by leading investors in climate technology, including Energy Impact Partners, Founders Fund, Lux Capital, and Y Combinator (S21), we are excited to welcome passionate individuals eager to make a difference. Explore more about our mission:Fast Company – Solar Building Robots to Solve One of Climate's Biggest ProblemsMIT News – Making solar projects cheaper and faster with portable factoriesYouTube – Full video of our Gen1 robots building a solar farmYour Role as Inventory & Shop ManagerIn the pivotal role of Inventory & Shop Manager at Charge Robotics, you will play a crucial part in our Research and Development operations by ensuring our workshop is organized, safe, and fully equipped to support our manufacturing processes.Key Responsibilities:Lead an inventory mapping initiative to develop a comprehensive system linking our digital records with physical stock locations in our workshop and warehouse.Collaborate on the implementation of our Manufacturing Execution System (MES), enhancing production tracking and inventory management in a cross-functional capacity.Apply 5S principles to optimize our workshop layout, focusing on tools, equipment, and hardware organization.

Feb 4, 2026

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Electrical Engineer at Fuse | San Leandro, CA

Fuse

Full-time|On-site|San Leandro, California

About FuseAt Fuse, we are committed to driving the global shift towards fusion energy. Our flagship product is TITAN, an Impedance Matched Marx Generator (IMG) that stands as the most efficient and powerful machine in its category. With innovations such as the Magical Unicorn and FAETON I, we are at the forefront of pulsed power technology. Joining our early-stage fusion company means you will take on diverse roles and take ownership of projects from inception to completion. Transforming the world is a formidable yet rewarding endeavor, and we seek individuals who are ready to work diligently to make a significant impact in this field.About the RoleAs an Electrical Engineer at Fuse, you will be working at the cutting edge of technology, contributing to the advancement of pulsed power systems. We are looking for humble, innovative, and determined individuals eager to meet the monumental challenges posed by fusion energy.

May 1, 2025

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R&D Engineering Technician - Electromechanical Assembly

Charge Robotics

Full-time|On-site|San Leandro HQ

Join Charge RoboticsAt Charge Robotics, a pioneering Series A startup, we are revolutionizing the solar industry by developing innovative robots designed to streamline the construction of solar farms. With the demand for solar projects skyrocketing—last year alone saw one-fifth of the total solar installations in the US—we recognized a critical bottleneck in current construction capabilities due to labor shortages.Our mission is to tackle this challenge head-on, increasing efficiency and accelerating the transition to renewable energy sources. As a dynamic and rapidly growing company, we offer our team extensive opportunities for professional development and a chance to make a significant impact on our mission and the future of energy.If you are passionate about solving complex problems that directly contribute to climate solutions, Charge Robotics could be the perfect fit for you.

Sep 21, 2025

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Fusion Energy Internship Opportunity in San Leandro

Fuse

Internship|On-site|San Leandro, California

About FuseAt Fuse, we are dedicated to pioneering the future of energy through fusion technology. Our flagship product, TITAN, is an Impedance Matched Marx Generator (IMG) that stands as the most efficient and powerful machine of its kind, capable of delivering terawatts of power. Our team has already made significant strides with innovations like the Magical Unicorn and FAETON I, two groundbreaking pulsed power generators. Joining us means becoming part of a dynamic, early-stage company where you will take on diverse roles and responsibilities. Expect to embrace challenges head-on and contribute to meaningful projects that have the potential to change the world.About the InternshipAs an intern at Fuse, you will play a crucial role in developing TITAN, our next-generation fusion generator. This is not your typical internship; we seek passionate and determined individuals who are ready to embrace the monumental challenge of advancing fusion energy. Your creativity and tenacity will be vital as you collaborate with our team to push the boundaries of what is possible in clean energy.

May 26, 2025

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Senior Mechanical Engineer at Pacific Fusion | San Leandro, CA

Pacific Fusion

Full-time|$156.5K/yr - $234.8K/yr|On-site|San Leandro, CA

About Pacific FusionFounded in 2023, Pacific Fusion is on a mission to revolutionize energy production by providing the world with clean, affordable fusion energy. We are at the forefront of developing a pulser-driven inertial fusion system aimed at achieving net facility gain—producing more fusion energy output than the energy input.With over $900M raised from visionary investors, we are committed to transforming our ambitious plans into reality. Our team consists of leading scientists, engineers, and operators from the fusion and hard tech sectors, all driven by a shared urgency to address climate change while satisfying the increasing global energy demand. For more insights, check out this letter from our founders.Why This Role MattersWe are looking for a talented Senior Mechanical Engineer to join our innovative team and lead the way towards commercial fusion energy. In this role, you will be responsible for designing, developing, and validating mechanical components and systems essential to our cutting-edge fusion energy solutions. Your exceptional technical skills, proactive mindset, and problem-solving abilities will be key as you tackle the exciting challenges within the fusion energy sector. You will spearhead collaborative projects and play a crucial role in advancing our overall development efforts.

Feb 18, 2026

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Engineering Intern - Testing and Validation at Energy Recovery | San Leandro, CA

Energy Recovery, Inc.

Internship|On-site|San Leandro, CA

About Energy Recovery Energy Recovery, Inc. develops technology to address climate change, lower carbon emissions, and provide safe drinking water to millions around the world. Each year, our solutions help prevent about 19.7 million metric tons of carbon emissions, which is similar to taking over 4.7 million cars off the road. Workplace and Benefits We foster an inclusive, collaborative workplace and support our employees with a comprehensive benefits package. Our offerings include: Competitive health plans Generous paid time off and family leave Subsidized meals Opportunities for community engagement through charitable contributions Role Overview: Engineering Intern - Testing and Validation We are seeking an Engineering Intern for the summer in San Leandro, CA. This position reports to the Engineering Manager of the Testing & Validation Group within our New Technology and Product Development (NTPD) Team. The NTPD team includes engineers and technicians with a wide range of experience, including several with advanced degrees. The intern will work closely with team members on projects focused on energy recovery applications. Success in this role depends on strong teamwork and the ability to contribute to innovative engineering efforts. Key Qualifications Background in machine design Experience with finite element analysis (FEA) Knowledge of instrumentation and experimental validation for turbomachinery or high-pressure fluid systems Proficiency in CAD software (such as SolidWorks) Familiarity with FEA tools and engineering documentation practices

Apr 17, 2026

Lead Manufacturing Engineer at Charge Robotics | San Leandro

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