Company OverviewFlux Marine is a high-growth marine technology start-up located in Bristol, RI that is designing electric outboard motors from the ground up without using legacy combustion engine parts. This allows our motors to maximize efficiency and minimize maintenance without compromising performance vs gas engines. Our technology has many applications including commercial, recreational, yacht tender, and defense markets.Job OverviewFlux Marine is seeking an experienced Embedded Software Engineer to join our Advanced Development Group that is responsible for early-stage new product development and prototyping. Your main responsibilities include software design for our traction inverter and related peripherals. You will collaborate with inverter hardware design, mechanical design and test engineers and have full visibility to the whole product development process. We promote a hard work, high reward environment with tremendous opportunities for advancement within the company as we continue a period of hyper-growth. As a part of this role, you will have visibility into the other projects in development at the company and will regularly engage with the executives and founders on the progress of your work. Roles &amp; Responsibilities<ul> <li>Traction inverter software design and implementation.</li> <li>CAN BUS communication with other system components.</li> <li>Understanding on vehicle software and network architectures.</li> <li>Ability to create software level tests to ensure code integrity.</li> <li>Work together with hardware design and testing teams for validation and certification.</li></ul>Qualifications &amp; Experience<ul><li>A BS degree in Mechanical/Electrical Engineering or related field. Graduate degrees are a plus.</li><li>3+ years of experience with traction inverter software design and implementation.</li><li>Fluency in embedded C/C++.</li><li>Experience with FreeRTOS/SafeRTOS or similar operating system.</li><li>Experience with embedded software development tools such as SPICE, git, CANanalyswer, Oscilloscope</li><li>Software development in iSO-26262 / ASIL context.</li><li>Familiarity with battery management systems, rust, python, MATLAB /Simulink is a plus.</li><li>Excellent grasp of the fundamentals of electrical engineering and safe working procedures.</li><li>Self-motivated worker with strong attention to detail.</li></ul>Equal Opportunity Notice: Flux Marine is an Equal Opportunity Employer and Prohibits Discrimination and Harassment of Any Kind: Flux Marine is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at Flux Marine are based on business needs, job requirements and individual qualifications, without regard to race, color, religion or belief, family or parental status, or any other status protected by the laws or regulations in the locations where we operate. Flux Marine will not tolerate discrimination or harassment based on any of these characteristics.

Revolutionizing marine technology with efficient, electric outboard motors for commercial, recreational, and defense markets.

Senior Embedded Software Engineer

About Ample:Are you ready to make a global impact? Ample, inc. is a cutting-edge electric vehicle battery swapping company at the forefront of sustainable transportation solutions. Our mission is to accelerate the global transition to clean and efficient mobility by revolutionizing the way EVs are powered. At Ample, we utilize advanced robotics to enable rapid and cost-effective modular battery swapping, making powering your electric car as convenient as a gas station visit. Our passionate team of technologists, designers, and environmental advocates is dedicated to addressing one of the most pressing challenges of our era. Join Ample and be part of our mission to make this accessible to billions of vehicles worldwide.About the Role:At Ample, you'll be part of a forward-thinking team dedicated to making a meaningful impact on the world. Our commitment to sustainability and cutting-edge technology offers a unique opportunity to shape the future of transportation. We value diversity, innovation, and collaboration, and we provide a supportive work environment where your ideas can thrive.As an Embedded Software Engineer on the Ample team, you will contribute to the design, development, and maintenance of embedded software systems for our battery swapping systems. The ideal candidate should have a strong background in embedded systems, real-time operating systems, and software development for embedded hardware platforms.Responsibilities<ul><li style="font-weight:400;">Develop firmware for CAN communication to enable the Ample Battery system to work with a variety of electric cars</li><li style="font-weight:400;">Add features to embedded systems across Ample’s Battery and Charging systems</li><li style="font-weight:400;">Develop software across Linux and other bare-metal and RTOS based microcontrollers</li><li style="font-weight:400;">Debug issues occurring in the field based on logs and develop test cases for automation testing with hardware in the loop</li><li style="font-weight:400;">Work closely with the electrical team to bring up new hardware </li></ul>Minimum qualifications:<ul><li style="font-weight:400;">Bachelor's or Master’s degree in Electrical Engineering, Computer Engineering, Computer Science, or related field</li><li style="font-weight:400;">Experience developing in C/C++</li><li style="font-weight:400;">Experience with industry standard communication protocols (SPI, I2C, CAN, UART)</li><li style="font-weight:400;">Experience developing in a Linux environment</li><li style="font-weight:400;">Strong communication skills and ability to work in a team environment</li><li style="font-weight:400;">Ability to read and understand a datasheet</li></ul>Preferred Qualifications<ul><li style="font-weight:400;">5+ years of experience in embedded SW development</li><li style="font-weight:400;">Experience with real-time operating system development (FreeRTOS)</li><li style="font-weight:400;">Experience with developing and certifying functionally safe SW</li><li style="font-weight:400;">Good understanding of computer architecture and operating systems</li><li style="font-weight:400;">Hands-on experience with debugging embedded systems (Oscilloscope, Signal Analyzer)</li></ul> We are an equal opportunity and E-verified Employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status.

Join us at Gradient, where our purpose is to revolutionize home comfort while championing environmental sustainability. Our mission is to combat the escalating challenge of climate change by redefining how homes are heated and cooled. Today, the environmental impact of heating and cooling systems surpasses that of the entire transportation sector, and without intervention, this trend is set to escalate drastically. At Gradient, we believe that ensuring comfortable living spaces shouldn’t come at the cost of our planet. We envision a future where every individual can enjoy the luxury of a comfortable home without contributing to carbon emissions. Our high-efficiency, low-carbon heat pump is just the beginning of our journey toward fully decarbonizing buildings. By joining Gradient, you’ll be at the forefront of a movement to make sustainable living accessible to all, ensuring healthier communities and a brighter, greener future.We are looking for a Staff Firmware Engineer  to join our team who is an enthusiastic developer, likes to solve meaningful problems, and can support overall software, backend, controls, &amp; electronics strategy. The ideal candidate is very adaptable and technically minded while having an uncompromising focus and vision for our customer’s needs.An estimated starting salary for this role is $170,000-$210,000/year. This role is required to be in our San Francisco office at least 3 days per week. Responsibilities:<ul><li>Lead and own the design of our firmware architecture.</li><li>Lead and participate cross-functionally with the business and product teams to define the requirements for our product roadmap.</li><li>Contribute and collaborate to design and develop all our embedded software systems.</li><li>Investigate and implement wireless communication protocols including MQTT, BACnet and Matter.</li><li>Build systems and processes for continuous deployment, testing, and manufacturing test improvements.</li><li>Mentor other developers on the team, and create guidelines for best practices to follow.</li></ul>Desired Qualifications:<ul><li>Expert in Embedded C.</li><li>Firmware development experience in production environments.</li><li>Computer Engineering/Computer Science degree or equivalent with 7+ years of experience.</li><li>Proficiency designing RTOS based and bare metal applications..</li><li>Expert in communication protocols such as UART, SPI, and I2C.</li><li>Excellent debugging skills and familiarity with common debugging tools such as JTAG.</li><li>Proven track record of shipping high-quality electronics and software in consumer products on a tight schedule.</li><li>Proficiency reading and interpreting schematics.</li><li>Proficient in Python and other automation languages. </li></ul>Bonus Qualifications<ul><li>Experience with AWS IoT Core and related services.</li><li>Experience shipping 1 or more IoT consumer products.</li><li>Experience working with wireless communication SoCs, especially for WiFi and BLE.</li><li>Experience with Altium or similar ECAD software</li></ul>Benefits <ul><li>Equity</li><li>Medical/vision/dental/life/disability insurance</li><li>401k</li><li>Paid parental leave</li><li>Commuter benefits</li><li>Unlimited PTO within reason</li><li>Relocation package ( out of state applicants only ) </li></ul>We are committed to building a diverse and inclusive company. We seek to create a culture where everyone can belong because we believe that people do their best work when they can show up every day as their authentic selves. We welcome people of different backgrounds, experiences, abilities, and perspectives.Gradient is an equal opportunity employer. We do not make hiring or employment decisions on the basis of race, religion, color, national origin, gender, gender identity, sexual orientation, age, marital status, veteran status, disability status, or genetic information, in compliance with applicable federal, state and local law.

Transforming homes for comfort and health while reducing environmental impact through high-efficiency, low-carbon heat pumps.

Staff Firmware Engineer 

Company OverviewFlux Marine is a high-growth marine technology start-up located in Bristol, RI that is designing electric outboard motors from the ground up without using legacy combustion engine parts. This allows our motors to maximize efficiency and minimize maintenance without compromising performance vs gas engines. Our technology has many applications including commercial, recreational, yacht tender, and defense markets.Job OverviewFlux Marine is seeking an experienced Power Electronics Engineer to join our Advanced Development Group that is responsible for early-stage new product development and prototyping. You will work in a multi-disciplinary team of mechanical design, software and testing engineers and have full visibility to the whole product development cycle. Core responsibilities include hardware design for traction inverters, dc/dc converters and other power electronics for our high voltage outboard motors. We promote a hard work, high reward environment with tremendous opportunities for advancement within the company as we continue a period of hyper-growth. As a part of this role, you will have visibility into the other projects in development at the company and will regularly engage with the executives and founders on the progress of your work. Roles &amp; Responsibilities<ul><li>Traction inverter hardware design, schematic/layout, component selection and bill of materials generation.</li><li>Evaluating and sizing the IGBT power modules and matching to electric machines.</li><li>Collaborate with EMC team to assure regulatory compliance, functional safety with embedded software team.</li><li>Inverter problem debugging and failure analysis.</li></ul>Qualifications &amp; Experience<ul><li>A BS degree in Mechanical/Electrical Engineering or related field. Graduate degrees are a plus.</li><li>5+ years of experience with traction inverters design.</li><li>Advanced PCB design and embedded systems development experience.</li><li>Familiarity with IGBT power modules, gate-drivers and automotive level processors designed for traction inverters.</li><li>Standard communication protocols, including CAN BUS, SPI and I2C and supporting electronics design.</li><li>Experience on hardware development in context of ISO 26262 and ASIL.</li><li>Ability to create simulation models with MATLAB/Simulink.</li><li>EMC mitigation and PCBA quality control methods, experience on battery management systems are a plus.</li><li>Excellent grasp of the fundamentals of electrical engineering and safe working procedures.</li><li>Self-motivated worker with strong attention to detail.</li></ul>Equal Opportunity Notice: Flux Marine is an Equal Opportunity Employer and Prohibits Discrimination and Harassment of Any Kind: Flux Marine is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at Flux Marine are based on business needs, job requirements and individual qualifications, without regard to race, color, religion or belief, family or parental status, or any other status protected by the laws or regulations in the locations where we operate. Flux Marine will not tolerate discrimination or harassment based on any of these characteristics.

Senior Power Electronics Engineer

<div>We are Universe Energy, and we are the battery dismantling and repurposing company.Our mission is to scale battery reuse as the largest source of the next billion batteries. The world needs 2 billion batteries by 2050, but this comes at a huge cost to the planet, as we need to mine 30x more. We dismantle and sort used battery packs 7x faster and 50% cheaper than by hand using robotics, AI and sound for EV OEMs, battery makers and fleets. Once we dismantle 1000s of battery packs, we repurpose them into $4000 cheap grid batteries that are 20% cheaper than making new ones. Our vision is to become the leading maker of zero-impact batteries by building 1 million batteries/year by 2035. This will power a truly clean energy revolution at scale and reduce 6 Giga tons of CO2 by 2050. We are Universe Energy, and we make batteries eternal.</div> The Bonobo Robot dismantles batteries. We are building a cognitive robot that we call Bonobo that automatically diagnose, discharge, and disassemble EV batteries using robotic manipulation, autonomous controls, and computer vision. The first-generation robotic system will automatically assess the battery’s state of health, remove covers from arbitrary battery packs (500 kg), and perform safe discharging. It then disassembles these batteries from the pack level (500 kg) down to the module level (25 kg). Bonobo can take batteries apart 4x faster and safer than a human at 6x the throughput, leading to 50% lower unit economics.Job objective You will architect, engineer, and deploy the Bonobo robotics software that plans all actions to perform battery disassembly of incoming battery packs. It involves designing software integration of controls, perception functions, and path planning. You will develop all ranges of robotic actions to disassemble batteries including disassembly sequence planning, path planning, and collision avoidance using perception. You will design control systems to integrate industrial robotic systems and gantry-based motion systems to enable the automated battery disassembly process. You will architect the controls for end-effectors to provide all ranges of disassembly actions. You will validate these functions in simulation and the real world with force controls and feedback.<h3>How you will contribute</h3><ul><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">Deliver the Bonobo robotic software system &amp; infrastructure by integrating path planning, control software, and image recognition.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">Develop a control software to deploy all functionalities in the robotic system from path planning, positioning, and controlling end-effectors with inverse kinematics.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">Make a selection through trade studies of industrial robotic systems (like Fanuc, Kuka, ABB, Comau), design gantry-based motion systems, and industrial PLC controllers.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">Develop control &amp; path planning algorithms for end-effectors and their motion planning and control algorithms. Integrate force control sensors and implement sensor fusion methods.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">Contribute to the robustness and stability of the robotic system by verifying and validating software pipelines through hardware-in-the-loop testing.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">Integrate, prototype, and test industrial robot systems. Export control routines from robotics simulation software to embedded devices.</li></ul><h3>The skills &amp; experience that you bring</h3><ul style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;"><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">At least a B.Sc. in Electrical-, Mechanical-, Controls Engineering, Applied Mathematics, or a similar field.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">Academic background in control theory, sensor fusion, digital signal processing, robotic motion planning, inverse kinematics, collision detection, and avoidance.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">Expert in robotic path planning, trajectory smoothing, and feedback controls within a real production, automation, or manufacturing environment.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">3-5 yrs experience in designing control algorithms applied to Classical, Multivariable Feedback, Model Predictive, and/or Nonlinear controls.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">3-5 yrs developing software from architecture to production-level code in industrial environments, like assembly lines, industrial robotics, and CNC machines.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">3+ yrs experience in developing software with strong skills in C/C++, Python, and Matlab-Simulink and have developed software from architecture to production-level code in robotic environments.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">3+ yrs hands-on product experience with industrial articulated robots like Kuka, Fanuc, ABB, and Staubli while performing calibration and motion control on these systems.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">3+ yrs experience in robotic software development and simulation in ROS, ROS-I, MoveIt for path planning and inverse Kinematics, Gazebo, and/or RobotStudio for simulation.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">Developed and integrated safety-critical features for collision avoidance and collaborative actions with humans on industrial or mobile robots.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">1+ yrs Experience with OpenCV, Open3D, and PCL libraries.</li></ul><h3>How to hit a homerun</h3><ul><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">Deep reinforcement learning applied to robotic control systems and path planning.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">Hands-on experience processing rich sensor data from LIDAR, RADAR, and cameras.</li><li style="color:rgb(14, 16, 26);margin-top:0pt;margin-bottom:0pt;">Industrial PLC programming experience.</li></ul><div><div>Reach out to <a href="mailto:careers@universeenergy.ai">careers@universeenergy.ai </a>for questions, comments and/or feedback before applying.</div></div>

Revolutionizing battery reuse with intelligent robotics to scale affordable grid storage and reduce carbon emissions.

Robotics Software Engineer

About Ample:Are you ready to make a global impact? Ample, inc. is a cutting-edge electric vehicle battery swapping company at the forefront of sustainable transportation solutions. Our mission is to accelerate the global transition to clean and efficient mobility by revolutionizing the way EVs are powered. At Ample, we utilize advanced robotics to enable rapid and cost-effective modular battery swapping, making powering your electric car as convenient as a gas station visit. Our passionate team of technologists, designers, and environmental advocates is dedicated to addressing one of the most pressing challenges of our era. Join Ample and be part of our mission to make this accessible to billions of vehicles worldwide.About the Role:At Ample, you'll be part of a forward-thinking team dedicated to making a meaningful impact on the world. Our commitment to sustainability and cutting-edge technology offers a unique opportunity to shape the future of transportation. We value diversity, innovation, and collaboration, and we provide a supportive work environment where your ideas can thrive.As a Software Test Automation Engineer on the Ample team, you will build test automation infrastructure with hardware-in-the-loop spanning different use cases and setups. You'll supervise all aspects of testing and ensure the quality of various components of our system.What you’ll do:<ul><li>Work with developers to craft, develop, and identify requirements for test automation framework for testing with hardware-in-the-loop (HIL)</li><li>Lead and maintain various test setups</li><li>Build and maintain functional automated test suites</li><li>Set up the infrastructure to run tests in CI/CD</li><li>Guide software developers to build meaningful test cases</li></ul>What you’ll bring: <ul><li>Minimum Bachelor’s degree in Computer Science, Electrical, ECE or related discipline</li><li>Proficiency in Python</li><li>Proficiency in Linux and embedded systems</li><li>Working understanding of Continuous Integration environments</li><li>Experience with Github actions and Robot Framework</li></ul>Bonus Skills:<ul><li>Experience with Jenkins and continuous integration systems is a plus</li><li>Experience with Docker and Portainer is a plus</li><li>Proficiency in C and C++ is a plus</li></ul> We are an equal opportunity and E-verified Employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status.

Software Test Automation Engineer (Python / HIL)

About Ample:Are you ready to make a global impact? Ample, inc. is a cutting-edge electric vehicle battery swapping company at the forefront of sustainable transportation solutions. Our mission is to accelerate the global transition to clean and efficient mobility by revolutionizing the way EVs are powered. At Ample, we utilize advanced robotics to enable rapid and cost-effective modular battery swapping, making powering your electric car as convenient as a gas station visit. Our passionate team of technologists, designers, and environmental advocates is dedicated to addressing one of the most pressing challenges of our era. Join Ample and be part of our mission to make this accessible to billions of vehicles worldwide.About the Role:At Ample, you'll be part of a forward-thinking team dedicated to making a meaningful impact on the world. Our commitment to sustainability and cutting-edge technology offers a unique opportunity to shape the future of transportation. We value diversity, innovation, and collaboration, and we provide a supportive work environment where your ideas can thrive.As an NPI Electrical Test Engineer on the Ample Manufacturing Engineering team, you'll design, build, and test electrical ecosystems for battery verification and production.What You’ll Do:<ul><li>Implement test systems into automated production lines through cross-functional collaboration</li><li>Compile documents, analyze test data, and perform calculations to determine root cause of problems and the corrective action to take</li><li>Consistently review and update progress status of specific projects including first pass yields, production issues, and process output</li><li>Troubleshoot and assist in maintenance of PCB/sub-assembly test fixtures used on assembly lines</li><li>Assist in optimizing testing software performance and functionality</li><li>Support production during prototype builds and design change implementation</li><li>Write test specifications and procedures for electrical and electromechanical assemblies</li><li>Participate in electrical upgrades of existing test stations and design and verification of new ones</li><li>Analyze and enhance efficiency, stability and scalability of system resources by validating new product designs and provide DFM input prior to implementation</li><li>Organize pre &amp; post production support for test systems </li><li> </li></ul>What You’ll Bring: <ul><li>B.S. in Electrical Engineering or related field</li><li>2+ years experience within relevant industry</li><li>Solid grasp of fundamentals including signal processing, micro-controllers and communication protocols</li><li>Experience with analog/digital circuit design with EDA tools</li><li>Experience in designing and implementing software of embedded devices and systems</li><li>Experience with python and C programming for developing and executing automated tests  </li><li>Familiarity with electronic test instruments, e.g. oscilloscope, etc.</li><li>Familiarity with software version control process and systems</li><li>Team player</li></ul>Preferred Qualifications:<ul><li><ul><li>Experience supporting production / assembly line with troubleshooting and root cause analysis </li><li>Experience with production quality control processes - PPAP, NCR, and Jira Tickets</li><li>Experience in high-voltage electrical system development and/or automotive environment</li></ul></li></ul> We are an equal opportunity and E-verified Employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status.

NPI Electrical Test Engineer

Company Overview
Flux Marine is a high-growth marine technology start-up that is designing electric outboard motors from the ground up without using legacy combustion engine parts. This allows our motors to maximize efficiency and minimize maintenance without compromising performance vs gas engines. Our technology has many applications including commercial, recreational, yacht tender, and defense markets.
We are looking for a controls engineer to lead the development and integration of powertrain, energy storage, and ECU components. We promote a hard work, high reward environment with tremendous opportunities for advancement within the company as we enter a period of hyper-growth. As a part of this role, you will have visibility into the other projects in development at the company and will regularly engage with the executives and founders on the progress of your work. 
Roles &amp; Responsibilities
<ul>
<li>Help to define and implement high level system architecture across battery management, sensor inputs, inverter, motor, operator interface and central ECU</li>
<li>Collaborate with engineering teams to define subsystem and component requirements</li>
<li>Implement safety protocols and diagnostics across product lines</li>
<li>Collaborate with Powertrain Team on design, simulation, integration, and testing full system</li>
<li>Collaborate with electrical and hardware engineers to define and integrate&nbsp;components, check functionality on the bench and on water</li>
<li>Work closely with Powertrain Team to optimize system performance</li>
</ul>
Skills &amp; Experience
<ul>
<li>BS degree in Computer Science/Software/Electrical/Mechanical Engineering</li>
<li>Minimum of 3-5 years&rsquo; professional engineering experience in related field</li>
<li>Experience developing electromechanical systems and interfacing with high voltage products</li>
<li>Proficiency with embedded firmware development in C/C++</li>
<li>Significant experience working with CAN protocols</li>
<li>Experience in Matlab/Simulink is preferred</li>
</ul>
&nbsp;
Equal Opportunity Notice: Flux Marine is an Equal Opportunity Employer and Prohibits Discrimination and Harassment of Any Kind: Flux Marine is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at Flux Marine are based on business needs, job requirements and individual qualifications, without regard to race, color, religion or belief, family or parental status, or any other status protected by the laws or regulations in the locations where we operate. Flux Marine will not tolerate discrimination or harassment based on any of these characteristics.

Controls Engineer

About Ample:Are you ready to make a global impact? Ample, inc. is a cutting-edge electric vehicle battery swapping company at the forefront of sustainable transportation solutions. Our mission is to accelerate the global transition to clean and efficient mobility by revolutionizing the way EVs are powered. At Ample, we utilize advanced robotics to enable rapid and cost-effective modular battery swapping, making powering your electric car as convenient as a gas station visit. Our passionate team of technologists, designers, and environmental advocates is dedicated to addressing one of the most pressing challenges of our era. Join Ample and be part of our mission to make this accessible to billions of vehicles worldwide.About the Role:At Ample, you'll be part of a forward-thinking team dedicated to making a meaningful impact on the world. Our commitment to sustainability and cutting-edge technology offers a unique opportunity to shape the future of transportation. We value diversity, innovation, and collaboration, and we provide a supportive work environment where your ideas can thrive.As a Senior Electrical Engineer on the Vehicle Integration Team you will play a key role in developing Ample’s next generation Vehicle Integration System.<div> </div><div>What You'll Do:</div><ul><li>Participate in activities to define new electrical hardware features and requirements</li><li>Implement functional safety concepts into the hardware design</li><li>Design electrical hardware including component selection, schematic capture and PCB layout</li><li>Collaborate with functional safety team to develop a DFMEA for the hardware design</li><li>Work closely with PCBA fab houses on bringing the hardware to mass production</li><li>Develop and execute test plans and test procedures for Ample Vehicle Integration System</li><li>Collaborate with cross functional team members including mechanical, software and thermal engineers to ensure that testing meets all design and performance requirements</li></ul><div>What You'll Bring:</div><ul><li>6+ years of Electrical Engineering experience (Automotive industry preferred).</li><li>Minimum of B.S. in Electrical Engineering, higher degree preferred</li><li>Excellent communication and collaboration skills</li><li>Proficient with common communication protocols and their hardware implementation (CAN / SPI / I2C / Serial / USB)</li><li>Basic knowledge of microcontrollers, sensors, common analog / digital EE systems and embedded systems</li><li>Experience with circuit analysis and have basic circuit modeling skills</li><li>Rapid prototyping experience</li><li>Desire to work in hands-on environment doing research and work with electrical systems</li><li>Experience developing a DFMEA</li><li>Experience with ISO26262</li></ul><div>Bonus:</div><ul><li>Automotive Industry experience</li><li>Experience with Li-ion batteries and HV battery system</li><li>Understanding of signal integrity and EMI/EMC best practices</li></ul> We are an equal opportunity and E-verified Employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status.

Senior Electrical Engineer - Vehicle Integration

<h2>About the company</h2>At Swift Solar, we’re building the future of solar. We believe that solar energy has vast untapped potential to reduce inequity and protect planetary health in the face of global climate change. We believe that today’s solar technology is good but not good enough. And we believe that what we build today should serve humanity forever. Swift’s perovskite tandem technology breaks through the performance limits of existing solar technologies. By making solar better—more efficient, more affordable, and more widely accessible—we are helping to create a world where all energy is clean energy. Swift Solar is a mission-focused startup funded by committed investors. We know it’s a long journey to take a new clean energy technology to market, and we’re in it for the long haul together. If you join us, you’ll play a meaningful role in taking Swift’s impact to the next level.<h2>A day in the life</h2>As a Senior Mechatronics Engineer at Swift, you will help us build and maintain a state-of-the-art engineering infrastructure to advance our solar cell R&amp;D and production processes. Your main responsibility will be to design, build, install, and maintain our automated characterization and metrology systems. You'll lead the project based work by planning timelines and resources as well as leading hardware and software development and integration with our current data and process systems. You’ll work closely with our internal engineering team and with external engineering contractors and tool suppliers. On a typical day, you might work on improvements to the team's stability systems using your skills in circuit analysis and EDA/CAD software to design robust and accurate systems for scientists to run experiments on. This will involve leveraging your project planning skills to see your designs through from conception to assembly and implementation, while keeping detailed documentation to ensure longevity and reproducibility. Your proficiency in rapid prototyping will enable you to assemble systems to validate these designs. You might need to pause your work to help solve a new important issue with one of our characterization tools, enabling teammates to continue their work productively. Afterwards, you might meet with Process Engineering and R&amp;D teams to understand production challenges and brainstorm solutions to automate our R&amp;D and production processes.As an early hire, you’ll help craft Swift’s culture. In this role you’ll be interacting with every part of the company, which will naturally lead to many opportunities to grow your own skills and responsibilities. We encourage you to take full advantage of these opportunities.<h2>You might be a good fit if you... </h2><ul><li>Have 10+ years of experience with mechatronic system implementation</li><li>Have extensive experience in embedded systems (Arduino, Raspberry Pi, ESP32, etc.) and experience in PCB design (Altium, KiCad, Eagle, etc.)</li><li>Are experienced in hardware/software system implementation with strong programming experience in C++, Python, Java, or other languages with hardware interfacing libraries</li><li>Have a list of go-to vendors and experience with managing them to meet project requirements</li><li>Have a track record of rapid prototyping, including 3D CAD work (SolidWorks or similar), fixture and enclosure T-slots, 3D printing, CNC machining, laser/waterjet cutting</li><li>Have a record of producing robust systems that sustain through heavy use and have well-documented construction and troubleshooting guidelines</li><li>Thrive in an environment with rapid changes in focus</li></ul><h2>A strong candidate might bring one or more of the following...</h2><ul><li>Have extensive experience in analog and digital circuit design, simulation, assembly and testing with specifics in analog measurements and noise isolation</li><li>Have experience with automation development for manufacturing in a startup environment</li><li>Experience with PLC/HMI programming on Beckhoff (Twincat), Siemens, Omron, Aveva (Indusoft/Wonderware) or similar systems</li><li>Deep motivation to make an impact on climate change</li></ul><h2>The logistics</h2><ul><li>Compensation: Competitive package including salary, equity, and benefits</li><ul><li>Expected Pay Range: $120,000-$160,000 per year</li></ul><li>Ideal start date: February – April 2024</li><li>Job type: Full-time</li><li>Location: San Carlos, CA (Swift Solar HQ)</li></ul><h2>What you’ll love about Swift</h2><ul><li>Culture: We live by our values. You’ll feel right at home if you want to serve the future, get better every day, respect your colleagues, and have fun.</li><li>Health benefits: We cover 100% of monthly premiums for HMO and PPO group healthcare plan options and 75% of dental and vision insurance costs for employees.</li><li>Your future, supported: We offer 401(k) plans and match 100% of your retirement contributions up to 4% of your earnings.</li><li>Clean commuter benefits: We’re all about clean energy. We make it easy and cheap to ride your bike or take public transit to work.</li><li>Growth mindset: You’ll grow your skills, your network, and your perspective at Swift. We’ll support you in attending conferences and taking online courses, as long as you share your new insights with the team.</li></ul> Swift is an equal opportunity employer. We value an inclusive work environment and welcome team members of all backgrounds and perspectives.Even if this isn’t the right job for you, we’re always looking for good people. Please check out other career opportunities on our website and email us at <a href="mailto:careers@swiftsolar.com">careers@swiftsolar.com</a> with any questions. And if you have a friend who would be a perfect fit, send them this link. Thanks!

Revolutionizing solar technology with lightweight, flexible, and affordable panels for a sustainable future. Committed to making a difference.

Senior Mechatronics Engineer 

<h2>About the company</h2>At Swift Solar, we’re building the future of solar. We believe that solar energy has vast untapped potential to reduce inequity and protect planetary health in the face of global climate change. We believe that today’s solar technology is good but not good enough. And we believe that what we build today should serve humanity forever. Swift’s perovskite tandem technology breaks through the performance limits of existing solar technologies. By making solar better—more efficient, more affordable, and more widely accessible—we are helping to create a world where all energy is clean energy. Swift Solar is a mission-focused startup funded by committed investors. We know it’s a long journey to take a new clean energy technology to market, and we’re in it for the long haul together. If you join us, you’ll play a meaningful role in taking Swift’s impact to the next level.<h2>A day in the life</h2>As a Mechatronics Engineer at Swift, you will help us build and maintain a state-of-the-art engineering infrastructure to streamline our solar cell R&amp;D and production processes. Your main responsibility will be to design, build, install, and maintain our automated characterization and metrology systems. You'll assist with the project based work by planning timelines and resources as well as leading hardware and software development and integration with our current data and process systems. You will work closely with our internal engineering team and with external engineering contractors and tool suppliers. On a typical day, you might work on improvements to the team's stability systems using your skills in circuit analysis and EDA/CAD software to design robust and accurate systems for scientists to run experiments on. You’ll leverage your project planning skills to see your designs through from conception to assembly and implementation. Your proficiency in rapid prototyping will enable you to assemble circuit boards and enclosures to validate your designs. You might need to pause your work to help solve a new important issue with one of our characterization tools, enabling teammates to continue their work productively.As an early hire, you’ll help craft Swift’s culture. In this role you’ll be interacting with every part of the company, which will naturally lead to many opportunities to grow your own skills and responsibilities. We encourage you to take full advantage of these opportunities.<h2>You might be a good fit if you... </h2><ul><li>Have extensive experience in embedded systems (Arduino, Raspberry Pi, ESP32, etc.) and experience in PCB design (Altium, KiCad, Eagle, etc.)</li><li>Have experience in hardware/software system implementation with programming experience in C++, Python, Java, or other languages with hardware interfacing libraries</li><li>Have experience in rapid prototyping, including simple 3D CAD work (SolidWorks or similar), fixture and enclosure T-slots, 3D printing, laser/waterjet cutting, CNC machining</li><li>Have a maker mentality that allows you to prototype quickly while also producing robust systems that sustain through heavy use and have well-documented construction and troubleshooting guidelines</li><li>Thrive in an environment with rapid changes in focus</li></ul><h2>A strong candidate might bring one or more of the following...</h2><ul><li>Experience in analog and digital circuit design, simulation, assembly and testing with specifics in analog measurements and noise isolation</li><li>Past contributions to hardware open source projects</li><li>Experience with PLC/HMI programming on Beckhoff (Twincat), Siemens, Omron, Aveva (Indusoft/Wonderware) or similar systems</li><li>Automation experience in a manufacturing environment and for laboratory equipment</li><li>Deep motivation to make an impact on climate change</li></ul><h2>The logistics</h2><ul><li>Compensation: Competitive package including salary, equity, and benefits</li><ul><li>Expected Pay Range: $100,000-$130,000 per year</li></ul><li>Ideal start date: February – April 2024</li><li>Job type: Full-time</li><li>Location: San Carlos, CA (Swift Solar HQ)</li></ul><h2>What you’ll love about Swift</h2><ul><li>Culture: We live by our values. You’ll feel right at home if you want to serve the future, get better every day, respect your colleagues, and have fun.</li><li>Health benefits: We cover 100% of monthly premiums for HMO and PPO group healthcare plan options and 75% of dental and vision insurance costs for employees.</li><li>Your future, supported: We offer 401(k) plans and match 100% of your retirement contributions up to 4% of your earnings.</li><li>Clean commuter benefits: We’re all about clean energy. We make it easy and cheap to ride your bike or take public transit to work.</li><li>Growth mindset: You’ll grow your skills, your network, and your perspective at Swift. We’ll support you in attending conferences and taking online courses, as long as you share your new insights with the team.</li></ul> Swift is an equal opportunity employer. We value an inclusive work environment and welcome team members of all backgrounds and perspectives.Even if this isn’t the right job for you, we’re always looking for good people. Please check out other career opportunities on our website and email us at <a href="mailto:careers@swiftsolar.com">careers@swiftsolar.com</a> with any questions. And if you have a friend who would be a perfect fit, send them this link. Thanks!

Mechatronics Engineer 

Join us at Gradient, where our purpose is to revolutionize home comfort while championing environmental sustainability. Our mission is to combat the escalating challenge of climate change by redefining how homes are heated and cooled. Today, the environmental impact of heating and cooling systems surpasses that of the entire transportation sector, and without intervention, this trend is set to escalate drastically. At Gradient, we believe that ensuring comfortable living spaces shouldn’t come at the cost of our planet. We envision a future where every individual can enjoy the luxury of a comfortable home without contributing to carbon emissions. Our high-efficiency, low-carbon heat pump is just the beginning of our journey toward fully decarbonizing buildings. By joining Gradient, you’ll be at the forefront of a movement to make sustainable living accessible to all, ensuring healthier communities and a brighter, greener future.We are looking for a Senior Motor Control / Firmware Engineer who is an enthusiastic developer, likes to solve meaningful problems, and can support overall firmware, controls, &amp; electronics strategy. The ideal candidate is very adaptable and technically minded while having an uncompromising focus and vision for our customers’ needs.A reasonable salary estimate for this role is between$170,000-$210,000. This role is required to be in our San Francisco, Mission office at least 3 days per week. Responsibilities<ul><li>Push the envelope for motor control systems to ever greater performance</li><li>Optimize BLDC motor controls and power controls to provide best in class efficiency</li><li>Turn white papers and ideas from our research and product teams into production level features</li><li>Contribute and collaborate on embedded firmware development for the overall system in addition to motor controls</li></ul> Desired Qualifications<ul><li>Expert in Embedded C</li><li>5+ years of firmware development experience in production environments</li><li>Experience with high power BLDC/PMSM motor control, including effective implementation of Park and Clarke transforms on an embedded platform</li><li>Knowledge of AC/DC active power factor correction</li><li>Knowledge of serial communications protocols such as USB, SPI, I2C, UART</li><li>Experience implementing real-time feedback controls such as PID in production environments</li><li>Experience with benchmarking and optimizing algorithms for real-time OS</li><li>BS Degree in Computer Science, Electrical Engineering, Mechatronics or similar</li><li>Proven track record of shipping high-quality electronics and software in consumer products on a tight schedule</li><li>Proficiency reading and interpreting schematics</li></ul>Bonus Qualifications<ul><li>Experience implementing advanced model-based controls such as Smith predictor, LQR, feedback linearization in production environments</li><li>Experience working with wireless communication SoCs, especially for WiFi and BLE</li><li>Experience with AWS IoT Core and related services</li><li>Experience with Altium or similar ECAD software</li></ul>Benefits <ul><li>Equity</li><li>Medical/vision/dental/life/disability insurance</li><li>401k</li><li>Paid parental leave</li><li>Professional Development Stipend</li><li>Commuter benefits</li><li>Unlimited PTO </li><li>Relocation package ( out of state applicants only )</li></ul>We are committed to building a diverse and inclusive company. We seek to create a culture where everyone can belong because we believe that people do their best work when they can show up every day as their authentic selves. We welcome people of different backgrounds, experiences, abilities, and perspectives.Gradient is an equal opportunity employer. We do not make hiring or employment decisions on the basis of race, religion, color, national origin, gender, gender identity, sexual orientation, age, marital status, veteran status, disability status, or genetic information, in compliance with applicable federal, state and local law.

Senior Motor Control / Firmware Engineer 

<div><div><div><div><div>About Redwood Materials<div>Redwood Materials was founded in 2017 to create a circular supply chain for electric vehicles and clean energy products, making them more sustainable and driving down the cost for batteries. We’re doing this by developing and deploying new technologies to increase the scope and scale of recycled and sustainable materials in the global battery supply chain.</div></div></div></div></div></div>Manager, Engineering &amp; Operations FinanceWe are seeking a Manager to join our growing FP&amp;A team. Finance is embedded in daily operations, supporting both near-term execution and long-term planning. We’re looking for an experienced professional to provide direct finance support to Redwood’s Engineering &amp; Operations teams. This support would include a close strategic partnership with those organizations to provide budgeting and forecasting support, cost tracking and analytics, headcount planning, and more. This role requires an individual who can work in a fast-paced environment and can support and lead new processes.Responsibilities will include:<ul><li>Support the development of the annual budget and ongoing forecasting processes, including variance analysis and trend identification. Analyzing key performance indicators, especially revenue, cost of sales, operating expenses and capital expenditures (includes developing financial models and decision-making tools).</li><li>Identifying initiatives for improvement of financial outlook, including developing, tracking, and executing business initiatives.</li><li>Work cross-functionally with key partners on P&amp;L forecasting, headcount management and ad hoc analysis.</li><li>Support product development by establishing cost targets and guiding engineering, design and supply chain decisions towards attainment of these targets (i.e. cost vs. performance tradeoffs)</li><li>Manage all manufacturing investments and develop associated forecasts of major CapEx decisions, expansion plans, and business cases on automation, manufacturing scope, insource vs. outsource choices, and location.</li><li>Lead manufacturing cost improvement for all products, including feedback on estimated manufacturing costs for future programs, identification of focus areas for cost, and execution of identified initiatives.</li><li>Develop tools and resources to drive insights related to budget allocation, attribution analysis and financial reporting which will guide decision making.</li><li>Develop impactful, compelling presentation materials (decks, notes, write-ups, backup materials, etc.) that effectively communicates financial projections, drivers, business performance, risks and opportunities to leadership.</li><li>Conduct ad-hoc analysis and special projects as requested by senior management.</li></ul>Desired Qualifications<ul><li>3 to 5 years' increasingly complex experience in financial planning and analysis, particularly in operational finance.</li><li>Experience in manufacturing.</li><li>Ability to develop frameworks and solutions to high-level questions and concepts.</li><li>Naturally proactive, intellectually curious, and a creative thinker; strong problem solving and analytical skills.</li><li>Advanced Excel with experience in building financial models.</li><li>Ability to partner cross-functionally, influence, and communicate with all levels of management.</li><li>Ability to work in an environment where priorities can change quickly; strong ability to balance multiple projects simultaneously.</li><li>Bachelor’s degree in Business, Economics and/or equivalent professional experience</li><li>Clear and concise verbal and written communication.</li><li>Strong attention to detail and accuracy; highly organized.</li><li>Experience with financial forecasting software is a plus.</li><li>Comfortable rolling-up sleeves and work with team members hands-on.</li><li>A passion for sustainability and making the world a better place!</li></ul><div>The position is full-time. Compensation will be commensurate with experience. We collect personal information (PI) from you in connection with your application for employment with Redwood Materials, including the following categories of PI: identifiers, personal records, professional or employment information, and inferences drawn from your PI. We collect your PI for our purposes, including performing services and operations related to your potential employment. If you have additional privacy-related questions, please contact us at privacy@redwoodmaterials.com.</div>

Innovating sustainable battery production with closed-loop supply chain and local manufacturing for eco-friendly impact.

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