Are you ready to build America’s clean energy future with the team that will deliver? Form Energy is an American energy technology and manufacturing company. We are pioneering a new class of iron-air batteries to enable our electric grid to run on renewable, reliable, and affordable energy, every day of the year. Form Energy has been recognized by TIME as “One of the Best Inventions of 2023” for its battery technology and by MIT Technology Review as a “Top Climate Tech Company to Watch”. We are making rapid progress on our mission of delivering energy storage for a better world, and are growing just as rapidly to meet demand. Our team has more than doubled in size in the past year, and continues to expand every day. We have signed contracts with leading electric utilities across the United States. Pilot production of our iron-air batteries has already begun, and later this year, production will take off to high volumes at our new factory in West Virginia. Working for Form Energy is more than just a job, it’s a chance to be part of something extraordinary. And right now might be the most exciting moment in the company’s history to join. We are assembling a team of some of the most talented and motivated individuals across the country. Driven by our core values of humanity, excellence, and creativity, our team is determined to deliver on our mission and transform the energy landscape for the better.Feeling energized to make a meaningful impact on the world? Then keep reading - you’ve come to the right place. <h2>Role Description</h2>The Electrode Engineering team within the Technology group at Form is multidisciplinary and focused on delivering qualified battery anode and cathode designs that meet operational performance targets, at cost and with high reliability, from controlled processes on high-volume manufacturing lines for Form Energy's utility-scale multi-day energy storage system.We're seeking a Senior Mechanical Engineer to join our team and play a crucial role in designing components for our battery cell design! You'll own the design of components and assemblies from concept to production, with a strong emphasis on design for manufacturing and assembly. As a problem solver, you'll creatively tackle mechanical design challenges and apply your knowledge of designing plastic and metal components for mass manufacturing. You'll work cross-functionally with teams on requirements definition and verification plans to deliver a design that meets those requirements. Comfortable working in a prototype shop environment, you'll communicate with manufacturers to deliver an optimized, production-ready design. Troubleshooting design problems as they arise and working with the Electrode &amp; Cell Engineering design teams to implement improvements will also be a part of your responsibilities. If this sounds like the perfect opportunity for you, apply now!This is an exciting opportunity to be part of scaling our multi-day energy storage system at Form and contributing to a sustainable future.<h3>What you'll do:</h3><ul style=""><li>Lead the design of components integral to the battery cell electrodes and electrode stack assembly</li><li>Develop functional requirements in close collaboration with members of the Cell Engineering, Electrode Engineering, and Systems Engineering teams</li><li>Perform hands-on prototyping of designs and collaborate with broader teams to build integrated prototypes</li><li>Release designs consistent with company and team best practices (drawings, tolerance analysis, etc)</li><li>Demonstrate design functionality through analysis (e.g. FEA, CFD) and component- or system-level testing</li><li>Work with vendors, manufacturing engineers, and technical operations to transition designs from the prototype stage to high volume production</li><li>Drive verification testing of your design work</li></ul><h3>What you'll bring:</h3><ul style=""><li>Degree in Mechanical Engineering or related field; Bachelor's with 4+ years, or Master's with industry experience in mechanical design </li><li>Proficiency in computer-aided design (CAD), specifically SolidWorks modeling and drafting </li><li>Proficient in component design for mass manufacturing and assembly (DFMA), especially metal and injection molded plastic components</li><li>Proficient with prototyping techniques and working in a machine shop environment</li><li>Familiarity with mechanical verification testing</li><li>Experience with the design and verification of air or liquid seals is a plus</li><li>Experience working with batteries, energy storage, fuel cells, or electrolyzers is a plus</li></ul>, #LI-OnsiteHumanity is a cornerstone of Form Energy’s culture, and we make sure our compensation and benefits reflect that. Form Energy offers competitive salaries, stock options, and a holistic benefits package to ensure all employees have what they need to thrive while working here. When it comes to you and your family’s health, we cover 100% of medical, dental, and vision premiums for full-time employees - and 80% of healthcare premiums for dependents. This starts from day one. We also offer at least 12 weeks of paid leave for new parents (up to 20 weeks for birthing parents), and generous vacation policies to give employees time to recharge when needed. To build a clean and equitable energy future, we need everyone at the table. We strive to form a team as diverse as the communities we will serve with our technology, and are committed to maintaining an inclusive environment for all employees. We are proud to be an equal opportunity employer, and encourage candidates from all backgrounds to apply to our open jobs.

Revolutionizing renewable energy with cost-effective, multi-day storage systems for a reliable and sustainable electric grid.

Senior Mechanical Engineer

<h2>About Us:</h2>Over one third of apparel produced is never sold: Topologic’s mission is to eliminate this disastrous overproduction and waste by producing exactly to demand. We remain in relative stealth.To do that, we’re reinventing the stack of apparel fabrication, from CAD/CAM software to novel intelligent machines. We are attacking a massive $2T industry and are already generating B2B revenue. We are backed with $10m from leading VCs and CAD insiders (SolidWorks, Onshape) and just completed a highly oversubscribed round.<h2>Responsibilities:</h2><ul style=""><li>Rapid prototyping of novel user interfaces</li><li>Designing, implementing, testing and documenting complex, web-based features while integrating them as part of a larger online platform</li><li>Collaborating with our mechanical, electrical, and process engineers inside and outside the company to develop our new processes</li><li>Collaborating with industry experts inside and outside the company to ensure our systems meet customers needs</li></ul><h2>Requirements</h2><ul style=""><li>Substantial experience as a frontend or fullstack software engineer:</li><li>Substantial experience with Typescript/ Javascript in industry, academic, or OSS</li><li>Expertise in web development and UI frameworks (we use React, but others are relevant)</li><li>Expertise designing and building complex systems and applications</li><li>Experience implementing algorithms and datastructures in a low-level language like Rust or C++</li></ul><h2>Desired Skills &amp; Experience (the more, the better, but not expected to have all)</h2><ul style=""><li>Relevant experience as a software engineer:<ul style=""><li>Experience as a technical lead</li><li>Expertise in profiling and optimization</li><li>Academic training in computer science, machine learning, or mathematics</li><li>Experience with the graphics pipeline using WebGL/WebGPU</li><li>Experience with WebAssembly</li></ul></li><li>Relevant industry experience:<ul style=""><li>Computer graphics and image processing</li><li>CAD/CAM</li><li>Manufacturing or industrial automation</li><li>Creative coding</li></ul></li><li>Professional attitude:<ul style=""><li>Collaborative and strong team spirit a must</li><li>Low ego and willingness to learn through giving and receiving feedback also a must</li></ul></li></ul>Benefits of Working with Us: <ul style=""><li>Comprehensive medical, dental, and vision benefits; 100% premiums covered*</li><li>401(k)*</li><li>Meaningful equity</li><li>12 company holidays and unlimited PTO (enforced minimum of 15 days and more is encouraged)</li><li>Company subsidized commute or parking for onsite employees</li></ul>Remote/Hybrid/Onsite work This position can be remote, hybrid, or onsite. Our lab and microfactory is located in Boston: if based outside Boston, we schedule quarterly trips onsite for in-person collaboration and engagement with our exciting physical processes.<h2>Don’t meet every single requirement? </h2>Studies have shown that women and people of color are less likely to apply to jobs unless they meet every single qualification. We’re dedicated to building a diverse, inclusive and authentic workplace, so if you’re excited about this role but your past experience doesn’t align with every part of the job description, we encourage you to apply anyways.<h2>Equal Opportunity Employer:  </h2>We are an equal opportunity employer committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. This policy applies to all employment practices within our organization.*For employees in the US. We will endeavor to make equivalents available for non-US employees

Eliminating waste in apparel manufacturing

Senior/Staff/Principal Frontend Engineer

<h2>About Us:</h2>Over one third of apparel produced is never sold: Topologic’s mission is to eliminate this disastrous overproduction and waste by producing exactly to demand.To do that, we’re inventing and designing whole machines from scratch, with a focus on precision machine design and mechanically intelligent behavior. We are attacking a massive $2T industry and are already generating revenue. We are backed with $10m from leading VCs and CAD insiders (SolidWorks, Onshape) and just completed a highly oversubscribed round.<h2>Responsibilities:</h2><ul style=""><li>Inventing, designing, building, and testing new machines</li><li>Guiding the manufacture, installation, and maintenance of these machines through their full lifecycle and worldwide deployment</li><li>Collaborating with software, electrical, and materials engineers inside and outside the company to ensure these machines work</li><li>Collaborating with industry experts inside and outside the company to ensure these machines meet the customers’ needs</li><li>In-house rapid prototyping including milling, turning, 3D printing, and more, at mesoscale and microscale</li></ul><h2>Desired Skills &amp; Experience (the more, the better, but not expected to have all)</h2><ul style=""><li>Substantial experience as a mechanical engineer:<ul style=""><li>Experience as a technical lead</li><li>Experience designing and building complex mechanical and mechatronic systems</li><li>Experience designing machines de novo</li><li>Experience designing machines for large-volume or high-speed production</li><li>Proficiency with industrial CAD, CAM, and PLM systems</li><li>Proficiency with DFMA across multiple manufacturing methods</li><li>Proficiency with machining and fabrication using diverse tools, machines, and processes</li><li>Experience with tight tolerance manufacturing</li></ul></li><li>Relevant industry experience:<ul style=""><li>Textile production</li><li>Industrial automation</li><li>Medical devices or wearable machines</li><li>Micro-machines</li><li>Robotics</li></ul></li><li>Professional attitude:<ul style=""><li>Collaborative and strong team spirit a must</li><li>Low ego and willingness to learn through giving and receiving feedback also a must</li></ul></li></ul><h2>Benefits of Working with Us: </h2><ul style=""><li>Comprehensive medical, dental, and vision benefits; 100% premiums covered</li><li>401(k)</li><li>Meaningful equity</li><li>12 company holidays and unlimited PTO (enforced minimum of 15 days and more is encouraged)</li><li>Company subsidized commute or parking</li></ul><h2>Where You’ll Work: </h2>You’ll have flexibility in your work from day to day but we expect the majority of your time to be in our lab and microfactory at 12 Channel Street, Boston. Our work is hands-on and close collaboration with our product experts is an essential part of our success. We have excellent access to the T through South Station and the Silver Line, as well as substantially discounted parking in the Seaport District.<h2>Don’t meet every single requirement? </h2>Studies have shown that women and people of color are less likely to apply to jobs unless they meet every single qualification. We’re dedicated to building a diverse, inclusive and authentic workplace, so if you’re excited about this role but your past experience doesn’t align with every part of the job description, we encourage you to apply anyways.<h2>Equal Opportunity Employer:  </h2>We are an equal opportunity employer committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. This policy applies to all employment practices within our organization.

Senior/Staff/Principal Mechanical Engineer

AM Batteries, Inc., located in Billerica, MA, is focused on the development and commercialization of technologies that revolutionize battery manufacturing technology to enable a much greener and lower-cost battery manufacturing process.  Job DescriptionAM Batteries is actively seeking a talented Mechanical Engineer to collaborate with a highly experienced team dedicated to industrializing the next generation of lithium-ion battery manufacturing technologies. The company is focused on positioning itself as an industry-leading turn-key equipment provider to battery cell manufacturers across the globe. The successful candidate will bring extensive experience in mechanical design to a growing mechanical team whose focus is to support the development of pilot-scale technologies and drive industrialization to full-scale manufacturing equipment. The candidate will primarily support the team by developing mechanical designs from concept, through preliminary and prototyping phases, to detailed design and fabrication phases. The candidate is expected to have knowledge of manufacturing and fabrication techniques to support outsourced fabrication, as well as abilities in basic shop equipment and tools to support in-house builds and prototypes. The candidate will be an integral part of the management, release and change of CAD models and associated drawings. They will help refine and maintain the relevant processes controlling these activities. Responsibilities<ul><li>Mechanical Design and Drafting: Work with other mechanical and development engineers to design the next generation of AM Batteries’ electrode manufacturing equipment. As part of this process, assist in the development and fabrication of Proof of Concept designs and prototypes. Build robust 3D models and convert to 2D drawings IAW AMSE Y14.5 standards.</li><li>CAD File and Documentation Management: Refine and maintain existing CAD file/drawing management and release systems.</li><li>Fabrication: Support fabrication of designs by interfacing with machine shops and fabricators. Provide assistance with in-house hands-on fabrication of R&amp;D-based designs and prototypes using basic shop tools and joining techniques. Leverage rapid prototyping methods and materials such as 3D printing and extruded-aluminum framing.</li><li>Support Projects: Contribute to the overall success of the company’s development initiatives. Collaborate with the team to provide support for various projects as needed, especially in mechanical aspects such as:<ul><li>Equipment Design</li><li>Prototyping</li><li>Facilities</li><li>Packaging</li><li>Requirements Tracking</li></ul></li></ul> Required Qualifications<ul><li>Educational Background: Bachelor's or Master's (preferred) in Mechanical Engineering or related field</li><li>Experience: 3+ Years (preferably 5+) of experience in an established engineering and design environment, experience with roll-to-roll manufacturing preferred</li><li>Skills<ul><li>3D CAD Software: Inventor (preferred), Solidworks, Creo</li><li>Document Management: Release and Change Order/Notice (ECO, ECR, etc.)</li><li>Design: GD&amp;T, Tolerance Analysis, Basic Stress Analysis, Assembly Fit Checks, DFM, Material/Finish Selection</li><li>Basic Shop Skills, for example: Drill Press, Band Saw, Grinder, Hand Tools, Basic Assembly</li></ul></li></ul> Compensation and Benefits:<ul><li>Competitive salary</li><li>Health, dental, vision, and life insurance</li><li>401k plan</li><li>Employee stock option</li></ul>

Revolutionizing Li-ion battery electrode manufacturing.

Mechanical Engineer III/Senior Mechanical Engineer

<div>Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.</div><div> </div><div>CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.</div><div> </div><div>The SPARC tokamak design is continually advancing, including the diagnostic systems that will be used to control the plasma and deliver the scientific data necessary to complete the design of ARC.  These include approximately 40 sub-systems covering magnetics, interferometry, neutral pressure, x-ray to visible spectroscopy, camera imaging, bolometry, neutrons, Thomson scattering, electron cyclotron emission, reflectometry, Langmuir probes and structural temperature and strain sensing.    All systems have completed conceptual design, and many have completed or will soon complete preliminary design. CFS is looking to grow the SPARC team in order to complete final design and shepherd diagnostics through fabrication, assembly, commissioning and utilization.  Presently the diagnostics team has enough expertise for baseline support for all major diagnostic systems, but we are looking to add generalists who have experience in multiple diagnostics to ensure our team can deliver measurements on SPARC’s fast timeline. Candidates will work as part of an integrated diagnostic team along with MIT-PSFC partners and fusion community collaborators from around the world to demonstrate net energy from a tokamak for the first time.  CFS encourages applications from both senior and early career fusion scientists and those interested in cross-industry career changers to help us build a diverse team to meet our mission goals.   </div> <h3>This team member will:</h3><ul><li>Help to shepherd SPARC diagnostic sub-systems through final design, working with a team of scientists, designers, analysts and engineers</li><li>Integrate technical input from experts in the SPARC team to ensure diagnostic designs will be usable to achieve SPARC’s mission goals</li><li>Lead internal and vendor prototyping to verify diagnostic components can survive SPARC’s thermal, structural and neutron environment</li><li>Develop the diagnostic’s assembly, installation, calibration and commissioning plans to ensure SPARC is able to achieve first plasma on-schedule</li><li>Work with the SPARC tokamak operations team to integrate the diagnostic into the plant-level and real-time plasma control systems</li><li>Participate in the testing and operation of diagnostic systems that balances learning how to operate SPARC with obtaining physics results as quickly as possible</li><li>Contribute to a strong safety culture</li><li>Collaborate with CFS designers and analysts as well as provide feedback to academic partners providing input to SPARC diagnostic designs</li></ul><h3>The ideal candidate will have most, if not all, of these requirements:</h3><ul><li>Participated in the design of a new or upgraded scientific instrument of the scale and complexity of those used in magnetically confined fusion</li><li>Demonstrated examples of using scientific instruments to support  an operational and/or research mission</li><li>Developed software using Python, Matlab, C++ or equivalent for analysis of experimental data</li><li>Relevant hands-on knowledge/skills specific to diagnostic systems listed in summary (e.g. vacuum systems, lasers, calibration lamps, etc.)</li><li>Ability to understand concepts and tradeoffs that bridge engineering and physics</li></ul><h3>Additional experience and/or qualifications:</h3><ul><li>Participated in the design and implementation of a diagnostic for a magnetically confined fusion experiment at University-scale or above</li><li>Ability to occasionally lift up to 50 lbs</li><li>Perform activities such as typing, standing, sitting for extended periods of time</li><li>Dedication to safety to mitigate hazards that may include heat, cold, fumes, strong magnets, confined spaces, lasers, microwaves, ionizing radiation, and vacuum/pressure systems</li><li>Willing to occasionally travel or work required nights/weekends/on-call</li><li>#LI-Hybrid</li></ul> <div>CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits. We all tightly align with our company values of integrity, execution, impact and self-critique. As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.</div><div> </div><div>At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.</div>

Creating a clean, limitless energy future through commercial fusion power - Commonwealth Fusion Systems leads the way with innovation and expertise.

Diagnostic System Owner

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

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.

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