Moon Five is working to bring equitable decarbonization and resiliency to those who need it the most: multi-family renters. We offer renters zero dollar-down, dedicated electric vehicle charging, paving the way for apartment electrification and resiliency. We better utilize untapped potential in the existing electrical wiring, removing the need for breaker upgrades and utility involvement. Our hardware gets apartments future-ready with vehicle-sourced electrical backup power and apartment energy management capacities.

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EV charging today, electrification and resiliency tomorrow.

<h2>About Moon Five</h2>Moon Five helps multi-family homes unlock the full potential of their existing electrical infrastructure — starting with plug-and-play direct-to-tenant EV charging at $50/month and zero upfront costs.Moon Five's hardware, software, and deployment optimizations allows us to skip the costly infrastructure upgrade and long installation cycles, enabling rapid EV charging adoption today while setting the stage for future energy services like load balancing, DERs, and affordable backup energy.Moon Five is a Los Angeles Cleantech Incubator (LACI) portfolio company, and participated in Berkeley Skydeck, Creative Destruction Labs, and Cleantech Open and is an Energy Power Research Institute's (EPRI) Incubatenergy Finalist.<h2>Job Description</h2>We are seeking a skilled Software Engineer to develop and implement back-end solutions for our cutting-edge EV charging infrastructure and intelligent power management systems. Working closely with our firmware and electrical engineering teams, you'll be responsible for database development, API design, software integrations, deployment pipelines, and visualization tools. This role combines software expertise with embedded systems knowledge to create reliable, secure, and scalable solutions that support our charge management control systems.<h2>Responsibilities</h2><ul><li>Design and develop databases to support our EV charging management platform and user-facing applications</li><li>Create and maintain APIs to facilitate communication between our hardware, cloud platforms, and third-party services</li><li>Implement software integrations with payment processors, authentication systems, and energy management platforms</li><li>Develop visualization tools and dashboards for monitoring system performance and user analytics</li><li>Build and maintain web applications and services that support our charging infrastructure</li><li>Collaborate with firmware engineers on the deployment of embedded Linux software</li><li>Create and maintain deployment pipelines for software updates and system maintenance</li><li>Document code, architecture, and APIs thoroughly to support cross-functional team collaboration</li><li>Maintain thorough documentation of code, API usage, and user guides</li></ul><h2>Qualifications</h2><ul><li>Bachelor's degree in Computer Science, Software Engineering, or related technical field</li><li>3+ years of experience in back-end or full stack software development with focus on database design, API development, and system integrations</li><li>Strong understanding of database technologies (SQL, NoSQL) and data modeling</li><li>Experience with RESTful API design and implementation</li><li>Proficiency in back-end programming languages (Go, Python, Node.js, Java, or similar)</li><li>Familiarity with web application frameworks and cloud services (AWS, Azure, or Google Cloud)</li><li>Knowledge of software deployment pipelines and containerization (Docker, Kubernetes)</li><li>Experience with data visualization tools and libraries</li></ul><h2>What Makes You Stand Out</h2><ul><li>Experience with embedded Linux systems and IoT platforms</li><li>Knowledge of EV charging protocols (OCPP, ISO 15118) or energy management systems</li><li>Previous work in clean energy, automotive, or power management industries</li><li>Experience with real-time data processing and analytics</li><li>Understanding of cybersecurity principles for connected systems</li><li>Contributions to open-source projects or experience with community-driven development</li></ul><h2>Compensation &amp; Perks</h2><ul><li>Comprehensive benefits package, including Health/Vision/Dental</li><li>Company lunch once a week</li><li>4 weeks of paid time off</li><li>7 days of sick + mental health days</li><li>Hybrid position (3 days a week in office)</li><li>Opportunity to shape the future of a rapidly growing company</li></ul>Note: We’re unable to provide relocation or visa sponsorship at this time.If you don’t meet every qualification, we still encourage you to apply.We are an Equal Opportunity Employer and do not discriminate against applicants due to race, ethnicity, gender, veteran status, or on the basis of disability or any other federal, state or local protected class.

Software Engineer, Back End/ Full Stack

<h2>Scope of Work</h2>The position will be contract, up to 40 hours per week for 2-3 months, with potential to extend the contract after the initial term.The Mechanical Engineer will be responsible for the following:<h3>1. Design Completion</h3><ul><li>Analyze and understand existing mechanical design documentation</li><li>Complete all unfinished mechanical components and subsystems</li><li>Create detailed 3D CAD models and associated 2D drawings</li><li>Perform structural and thermal analysis as required</li><li>Ensure mechanical design complies with relevant industry standards</li></ul><h3>2. Design for Manufacturability (DFM)</h3><ul><li>Optimize the design for cost-effective manufacturing</li><li>Evaluate and select appropriate materials and processes</li><li>Develop assembly procedures and documentation</li><li>Identify and resolve potential manufacturing challenges</li><li>Create and maintain Bill of Materials (BOM)</li><li>With with contract manufacturers to validate designs and develop production tooling</li></ul><h3>3. Prototyping and Testing</h3><ul><li>Coordinate fabrication of prototypes</li><li>Develop and execute mechanical test plans</li><li>Document test results and implement design improvements</li><li>Support integration with electrical and software systems</li></ul><h3>4. Documentation and Communication</h3><ul><li>Maintain comprehensive design documentation</li><li>Participate in design reviews and team meetings</li><li>Communicate with vendors and manufacturing partners</li><li>Provide weekly progress reports</li></ul><h2>Deliverables</h2><ul><li>Complete 3D CAD models of all mechanical components</li><li>Detailed 2D manufacturing drawings with proper GD&amp;T</li><li>Comprehensive Bill of Materials (BOM)</li><li>Assembly and installation documentation</li><li>DFM analysis report with recommendations</li><li>Test procedures and results documentation</li></ul><h2>Timeline</h2>The work is expected to be completed within an agreed-upon timeframe after project initiation.<h2>Required Qualifications</h2><ul><li>Bachelor's degree in Mechanical Engineering or related field</li><li>2-5 years of experience in mechanical design</li><li>Proficiency in 3D CAD software</li><li>Experience with DFM principles and manufacturing processes</li><li>Knowledge of relevant industry standards and best practices</li><li>Strong analytical and problem-solving skills</li><li>Excellent communication and documentation abilities</li></ul><h2>Project Management</h2>The Mechanical Engineer will report to the Engineering Manager/Project Lead and will collaborate with the electrical, software, and manufacturing teams. Weekly progress meetings will be scheduled to review status, address challenges, and coordinate cross-functional activities.This SOW may be modified as needed with written agreement from all parties.

Mechanical Engineer, Electromechanical Design - Contract

About Moon FiveMoon Five helps multi-family homes unlock the full potential of their existing electrical infrastructure — starting with plug-and-play direct-to-tenant EV charging at $50/month and zero upfront costs.Moon Five’s hardware, software, and deployment optimizations allows us to skip the costly infrastructure upgrade and long installation cycles, enabling rapid EV charging adoption today while setting the stage for future energy services like load balancing, DERs, and affordable backup energy.Moon Five is a Los Angeles Cleantech Incubator (LACI) portfolio company, and participated in Berkeley Skydeck, Creative Destruction Labs, and Cleantech Open and is an Energy Power Research Institute’s (EPRI) Incubatenergy Finalist.Job DescriptionAs the Marketing Specialist at Moon Five, you’ll help define the way that our brand is seen by the world. You’ll define the brand narrative, positioning and messaging and setup core marketing systems. You’ll drive early demand and help build a customer pipeline by running data-driven campaigns testing different messaging in coordination with the sales team (for testing the GTM strategy). You’ll be in charge of the design and execution of digital and print assets—from pitch decks to web pages to one-pagers—that communicate the value and impact of our EV charging technology. You’ll also find industry events to attend including signs up for speaking engagements and conferences/trade shows to either find potential partners/channels. This is a data-driven, creative role for someone who’s excited to contribute to a climate tech brand that’s still defining its voice.Responsibilities<ul><li>Collaborate with the CEO and sales team to refine messaging and brand presentation for different audiences.</li><li>Run data-driven campaigns to test go-to-market messaging/strategy</li><li>Design and maintain marketing collateral including slide decks, data visualizations, one-pagers, and diagrams.</li><li>Help update the company website based on campaigns, contributing to layout, visual design, and content structure.</li><li>Translate complex technical concepts into accessible, polished visuals that resonate with customers, partners, and funders.</li><li>Assist with light copywriting for web, email, print, and pitch materials, ensuring consistency across all touch points.</li><li>Maintain an organized library of marketing assets and version histories.</li><li>Apply for trade shows and conferences to attend as well as speaking engagements at events (if applicable)</li></ul>Qualifications<ul><li>A degree (or equivalent experience) in Marketing, Design, Communications, or a related field.</li><li>5+ years of experience in marketing and communications—particularly in B2C early-stage or mission-driven startups.</li><li>Experience with Figma, Canva, and Adobe Creative Suite (Illustrator, Photoshop, InDesign), or similar platforms, for creating slide decks, one-pagers, and visuals.</li><li>Ability to translate technical concepts into accessible, compelling visual and written narratives.</li><li>Familiarity with website builders or CMS tools (e.g., Framer or Squarespace) for layout and visual design contributions.</li><li>Strong command of concise, persuasive writing that aligns with brand tone - especially for web, email, and print.</li><li>Comfortable working cross-functionally (with leadership, engineering, and GTM teams) while maintaining a clean, version-controlled asset library.</li><li>Prior exposure to hardware, energy, or cleantech sectors a plus.</li></ul>Compensation<ul><li>Hours: Flexible, expecting 20-30 hours per week</li><li>Compensation: Request hourly rates</li><li>Location: Remote (Bay Area preferred)</li></ul>

Marketing Specialist (Contract)

About Moon FiveMoon Five helps multi-family homes unlock the full potential of their existing electrical infrastructure - starting with plug-and-play direct-to-tenant EV charging at $50/month and zero upfront costs.Moon Five’s hardware, software, and deployment optimizations allow us to skip the costly infrastructure upgrade and long installation cycles, enabling rapid EV charging adoption today while setting the stage for future energy services like load balancing, DERs, and affordable backup energy.Moon Five is a Los Angeles Cleantech Incubator (LACI) portfolio company, and participated in Berkeley Skydeck, Creative Destruction Labs, and Cleantech Open and is an Energy Power Research Institute’s (EPRI) Incubatenergy Finalist.Your RoleWe’re seeking an experienced Grant Writer (Part-Time, Contract) to research, draft, and manage grant applications to public and private funding sources. You’ll work closely with our leadership and product teams to translate our technical work into compelling proposals that unlock funding for scalable impact. We're a tight-knit team and would love to chat if you're excited to help power the next era of renter-driven electrification!This is a part-time, remote contract position with flexible hours. If you're based in the Bay Area, you have the option to occasionally work from our Berkeley HQ.Responsibilities<ul><li>Research and identify grant opportunities from government agencies, foundations, and corporate funders that align with the company’s goals.</li><li>Develop high-quality, persuasive grant proposals, concept notes, and supporting materials that articulate our vision, programs, and technical work. </li><li>Manage timelines, submission schedules, and compliance requirements for multiple grants simultaneously.</li><li>Collaborate with internal stakeholders to gather information, data, and metrics needed for proposals.</li><li>Maintain a grant tracking system, including deadlines, submissions, and reporting obligations.</li><li>Draft follow-up materials such as progress reports and impact summaries for awarded grants.</li></ul>Qualifications<ul><li>Proven experience writing and winning grants, ideally for hardware.</li><li>Excellent written communication and storytelling skills, with an eye for clarity and impact.</li><li>Strong research and analytical abilities to identify viable funding sources.</li><li>Ability to translate complex technical or product concepts into clear, compelling narratives.</li><li>Self-starter who can work independently in a fast-paced, startup environment.</li><li>Familiarity with EV charging infrastructure is a plus.</li><li>Familiarity with budget creation and project cost estimation for grant applications is a plus.</li></ul>Details<ul><li>Hours: Flexible, expecting 5-20 hours per week (depends on grant volume)</li><li>Compensation: Hourly rate will depend on relevant experience and location</li><li>Location: Remote (Bay Area preferred)</li><li>Start date: ASAP</li></ul>If you don’t meet every requirement, we still encourage you to apply.We are an Equal Opportunity Employer and do not discriminate against applicants due to race, ethnicity, gender, veteran status, or on the basis of disability or any other federal, state or local protected class.

Grant Writer (Contract)

About Moon FiveMoon Five helps multi-family homes unlock the full potential of their existing electrical infrastructure - starting with plug-and-play direct-to-tenant EV charging at $50/month and zero upfront costs.Moon Five’s hardware, software, and deployment optimizations allow us to skip the costly infrastructure upgrade and long installation cycles, enabling rapid EV charging adoption today while setting the stage for future energy services like load balancing, DERs, and affordable backup energy.Moon Five is a Los Angeles Cleantech Incubator (LACI) portfolio company, and participated in Berkeley Skydeck, Creative Destruction Labs, and Cleantech Open and is an Energy Power Research Institute’s (EPRI) Incubatenergy Finalist.Is Moon Five for me?Do you enjoy working with lots of autonomy to move quickly and fail fast? Are you passionate about doing something about climate change? At Moon Five, you'll be joining a team that is thinking differently about multi-family EV charging and energy management solutions. Our team’s engineers, strategists, and partners come from diverse backgrounds, including electric vehicles, clean tech, and energy systems, and united by a belief that sustainable innovation must serve everyone, not just those with access to single-family homes or premium technologies. We go to the renter first, empowering them to have a choice in their low-carbon future. Ultimately, we're guided by the idea that climate change not as a problem to study, but as a responsibility to act upon. If this resonates with you, please submit your resume! We'll consider you as our needs change.Benefits and Perks:<ul><li>Comprehensive benefits package, including Health/Vision/Dental</li><li>Company lunch once a week</li><li>4 weeks of paid time off</li><li>Federal holidays</li><li>7 sick days</li><li>Hybrid position (3 days a week in office)</li><li>Opportunity to shape the future of a rapidly growing company</li></ul>We are an Equal Opportunity Employer and do not discriminate against applicants due to race, ethnicity, gender, veteran status, or on the basis of disability or any other federal, state or local protected class.

Future Role

About Moon FiveMoon Five helps multi-family homes unlock the full potential of their existing electrical infrastructure — starting with plug-and-play direct-to-tenant EV charging at $50/month and zero upfront costs.Moon Five’s hardware, software, and deployment optimizations allows us to skip the costly infrastructure upgrade and long installation cycles, enabling rapid EV charging adoption today while setting the stage for future energy services like load balancing, DERs, and affordable backup energy.Moon Five is a Los Angeles Cleantech Incubator (LACI) portfolio company, and participated in Berkeley Skydeck, Creative Destruction Labs, and Cleantech Open and is an Energy Power Research Institute’s (EPRI) Incubatenergy Finalist.Job DescriptionMoon Five is seeking an experienced Regional Sales Manager (West Coast) to manage all sales activity in the assigned territory with the goal of achieving sales targets and increasing revenue. As one of our first sales hires, you’ll play a crucial role in testing and scaling our go-to-market approach and building relationships. The RSM will own and be fully accountable for all customer-facing activities with direct customers including channel partners in the assigned territory. You’ll work closely with product, marketing, and leadership to translate customer needs into solutions.Responsibilities<ul><li>Manage all aspects of the sales cycle and internal resources to support meeting or exceeding KPIs</li><li>Define and test go-to-market strategies in coordination with product and marketing</li><li>Support existing sales base while expanding on new business opportunities</li><li>Create customer proposals that highlight the benefits of our system over our competitors</li><li>Develop a deep understanding of the product, use cases, and competitive landscape and offer product education and technical assistance to customers</li><li>Develop sales scripts/processes to drive sales with both strategic partners and tenants</li><li>Collect customer feedback and work with the product team to improve upon existing products and ideate on new applications</li><li>Develop and maintain the CRM database</li></ul>Qualifications<ul><li>Associate’s degree</li><li>3+ years of B2B or B2C sales experience</li><li>Excellent written, verbal, and interpersonal communication skills</li><li>Willing to travel occasionally for customer visits and events</li></ul>What Will Make You Stand Out:<ul><li>Bachelor’s degree in engineering</li><li>5+ years outside sales experience</li><li>Regional Sales Manager experience</li><li>Familiarity with hardware development, manufacturing, or supply chain</li></ul>Benefits and Perks:<ul><li>Comprehensive benefits package, including Health/Vision/Dental</li><li>Company lunch once a week</li><li>4 weeks of paid time off</li><li>Federal holidays</li><li>7 sick days</li><li>Hybrid position (3 days a week in office)</li><li>Opportunity to shape the future of a rapidly growing company</li></ul>Note: We’re unable to provide relocation or visa sponsorship at this time.If you don’t meet every requirement, we still encourage you to apply.We are an Equal Opportunity Employer and do not discriminate against applicants due to race, ethnicity, gender, veteran status, or on the basis of disability or any other federal, state or local protected class.

Regional Sales Manager (West Coast)

Job ID: 25-002About Moon FiveMoon Five helps multi-family homes unlock the full potential of their existing electrical infrastructure — starting with plug-and-play direct-to-tenant EV charging at $50/month and zero upfront costs. Moon Five’s hardware, software, and deployment optimizations allows us to skip the costly infrastructure upgrade and long installation cycles, enabling rapid EV charging adoption today while setting the stage for future energy services like load balancing, DERs, and affordable backup energy.Moon Five is a Los Angeles Cleantech Incubator (LACI) portfolio company, and participated in Berkeley Skydeck, Creative Destruction Labs, and Cleantech Open and is an Energy Power Research Institute’s (EPRI) Incubatenergy Finalist.Job DescriptionMoon Five is seeking an experienced Chief Revenue Officer to own the revenue lifecycle - from developing and leading the sales process to developing sales partners and channels and driving customer success. This member will play a pivotal role in testing go-to-market strategy to create a scalable revenue engine so, when we get to commercialization, we can hit the ground running. This hands-on, cross-functional leader will also be responsible for aligning the company’s objectives with utility requirements, market trends, and product innovation.Responsibilities<ul><li>Define and test go-to-market strategies in coordination with product and marketing</li><li>Conduct customer discovery to understand where the intersection of customer pain points and value lie</li><li>Develop a multi-channel revenue strategy including direct sales and channel partnerships, within both installers and corporations. This will hinge on developing key relationships with these partners.</li><li>Determine and own all revenue-related metrics and forecast growth targets</li><li>Develop sales scripts/processes to drive sales with both strategic partners and tenants</li><li>Build out and manage the CRM process including processes to onboard, support, and retain customers</li><li>Work with marketing to create sales collateral</li><li>Recruit, train, and support a sales and customer success team from the ground up</li></ul>Qualifications<ul><li>Bachelor’s degree in Business, Marketing or a related field; MBA preferred</li><li>7+ years of experience in leading sales or business development for B2B or B2C hardware</li><li>Experience in an early-stage startup where hardware was scaled from pilot to commercialization</li><li>A strong understanding of the sales pipeline including with real estate developers and utilities</li><li>Proven ability to build strategic partnerships to drive inbound sales</li><li>Excellent negotiation, communication, and stakeholder management skills</li><li>An articulate and thoughtful communicator who effectively communicates across all levels of the organization.</li><li>Ability to present clearly and concisely to the executive team, board members, and external stakeholders as a thought leader and trusted advisor.</li></ul>What Will Make You Stand Out:<ul><li>Experience working in the EV space including infrastructure, permitting, or regulatory frameworks</li><li>Familiarity with hardware development, manufacturing, or supply chain</li></ul>Benefits and Perks:<ul><li>Comprehensive benefits package, including Health/Vision/Dental</li><li>Company lunch once a week</li><li>4 weeks of paid time off</li><li>Federal holidays</li><li>7 days of sick + mental health days</li><li>Hybrid position (3 days a week in office)</li><li>Opportunity to shape the future of a rapidly growing company</li></ul>Note: We’re unable to provide relocation or visa sponsorship at this time.If you don’t meet every requirement, we still encourage you to apply.We are an Equal Opportunity Employer and do not discriminate against applicants due to race, ethnicity, gender, veteran status, or on the basis of disability or any other federal, state or local protected class.

Chief Revenue Officer

About Moon FiveMoon Five helps multi-family homes unlock the full potential of their existing electrical infrastructure - starting with plug-and-play direct-to-tenant EV charging at $50/month and zero upfront costs.Moon Five’s hardware, software, and deployment optimizations allow us to skip the costly infrastructure upgrade and long installation cycles, enabling rapid EV charging adoption today while setting the stage for future energy services like load balancing, DERs, and affordable backup energy.Moon Five is a Los Angeles Cleantech Incubator (LACI) portfolio company, and participated in Berkeley Skydeck, Creative Destruction Labs, and Cleantech Open and is an Energy Power Research Institute’s (EPRI) Incubatenergy Finalist.Is Moon Five for me?Do you enjoy working with lots of autonomy to move quickly and fail fast? Are you passionate about doing something about climate change? At Moon Five, you'll be joining a team that is thinking differently about multi-family EV charging and energy management solutions. Our team’s engineers, strategists, and partners come from diverse backgrounds, including electric vehicles, clean tech, and energy systems, and united by a belief that sustainable innovation must serve everyone, not just those with access to single-family homes or premium technologies. We go to the renter first, empowering them to have a choice in their low-carbon future. Ultimately, we're guided by the idea that climate change not as a problem to study, but as a responsibility to act upon.If this resonates with you, please submit your resume! We'll consider you as our needs change.Benefits and Perks:<ul><li>Comprehensive benefits package, including Health/Vision/Dental</li><li>Company lunch once a week</li><li>4 weeks of paid time off</li><li>Federal holidays</li><li>7 sick days</li><li>Hybrid position (3 days a week in office)</li><li>Opportunity to shape the future of a rapidly growing company</li></ul>We are an Equal Opportunity Employer and do not discriminate against applicants due to race, ethnicity, gender, veteran status, or on the basis of disability or any other federal, state or local protected class.

About Moon FiveMoon Five helps multi-family homes unlock the full potential of their existing electrical infrastructure — starting with plug-and-play direct-to-tenant EV charging at $50/month and zero upfront costs.Moon Five’s hardware, software, and deployment optimizations allows us to skip the costly infrastructure upgrade and long installation cycles, enabling rapid EV charging adoption today while setting the stage for future energy services like load balancing, DERs, and affordable backup energy.Moon Five is a Los Angeles Cleantech Incubator (LACI) portfolio company, and participated in Berkeley Skydeck, Creative Destruction Labs, and Cleantech Open and is an Energy Power Research Institute’s (EPRI) Incubatenergy Finalist.Job DescriptionAs the Marketing Specialist (Part-Time, Contract) at Moon Five, you’ll help shape how our story shows up in the world. You’ll support the design and execution of digital and print assets—from pitch decks to web pages to one-pagers—that communicate the value and impact of our EV charging technology. This is a hands-on, creative role for someone who’s excited to contribute to a climate tech brand that’s still defining its voice.This is a part-time, remote contract position with flexible hours. If you're based in the Bay Area, you have the option to occasionally work from our Berkeley HQ.Responsibilities<ul><li>Design and maintain marketing collateral including slide decks, data visualizations, one-pagers, and diagrams.</li><li>Collaborate with the CEO and go-to-market team to refine messaging and brand presentation for different audiences.</li><li>Help build and update the company website, contributing to layout, visual design, and content structure.</li><li>Translate complex technical concepts into accessible, polished visuals that resonate with customers, partners, and funders.</li><li>Assist with light copywriting for web, email, print, and pitch materials, ensuring consistency across all touchpoints.</li><li>Maintain an organized library of marketing assets and version histories.</li></ul>Qualifications<ul><li>A degree (or equivalent experience) in Marketing, Design, Communications, or a related field.</li><li>At least 2–5 years of experience in marketing, communications, or design—particularly in B2C early-stage or mission-driven startups.</li><li>Experience with Figma, Canva, and Adobe Creative Suite (Illustrator, Photoshop, InDesign), or similar platforms, for creating slide decks, one-pagers, and visuals.</li><li>Ability to translate technical concepts into accessible, compelling visual and written narratives.</li><li>Familiarity with website builders or CMS tools (e.g., Framer or Squarespace) for layout and visual design contributions.</li><li>Strong command of concise, persuasive writing that aligns with brand tone—especially for web, email, and print.</li><li>Comfortable working cross-functionally (with leadership, engineering, and GTM teams) while maintaining a clean, version-controlled asset library.</li><li>Prior exposure to hardware, energy, or cleantech sectors a plus.</li></ul>Compensation<ul><li>Hours: Flexible, expecting 10-20 hours per week</li><li>Compensation: Hourly rate will be dependent on relevant experience and location</li><li>Location: Remote (Bay Area preferred)</li></ul>If you don’t meet every requirement, we still encourage you to apply.We are an Equal Opportunity Employer and do not discriminate against applicants due to race, ethnicity, gender, veteran status, or on the basis of disability or any other federal, state or local protected class.

Moon Five helps multi-family homes unlock the full potential of their existing electrical infrastructure - starting with plug-and-play direct-to-tenant EV charging at $50/month and zero upfront costs.Moon Five’s hardware, software, and deployment optimizations allow us to skip the costly infrastructure upgrade and long installation cycles, enabling rapid EV charging adoption today while setting the stage for future energy services like load balancing, DERs, and affordable backup energy.Moon Five is a Los Angeles Cleantech Incubator (LACI) portfolio company, and participated in Berkeley Skydeck, Creative Destruction Labs, and Cleantech Open and is an Energy Power Research Institute’s (EPRI) Incubatenergy Finalist.Your RoleWe’re seeking an experienced Grant Writer (Part-Time, Contract) to research, draft, and manage grant applications to public and private funding sources. You’ll work closely with our leadership and product teams to translate our technical work into compelling proposals that unlock funding for scalable impact. We're a tight-knit team and would love to chat if you're excited to help power the next era of renter-driven electrification!This is a part-time, remote contract position with flexible hours. If you're based in the Bay Area, you have the option to occassionally work from our Berkeley HQ.Responsibilities<ul><li>Research and identify grant opportunities from government agencies, foundations, and corporate funders that align with the company’s goals.</li><li>Develop high-quality, persuasive grant proposals, concept notes, and supporting materials that articulate our vision, programs, and technical work.</li><li>Manage timelines, submission schedules, and compliance requirements for multiple grants simultaneously.</li><li>Collaborate with internal stakeholders to gather information, data, and metrics needed for proposals.</li><li>Maintain a grant tracking system, including deadlines, submissions, and reporting obligations.</li><li>Draft follow-up materials such as progress reports and impact summaries for awarded grants.</li></ul>Qualifications<ul><li>Proven experience writing and winning grants, ideally for hardware.</li><li>Excellent written communication and storytelling skills, with an eye for clarity and impact.</li><li>Strong research and analytical abilities to identify viable funding sources.</li><li>Ability to translate complex technical or product concepts into clear, compelling narratives.</li><li>Self-starter who can work independently in a fast-paced, startup environment.</li><li>Familiarity with EV charging infrastructure is a plus.</li><li>Familiarity with budget creation and project cost estimation for grant applications is a plus.</li></ul>Details<ul><li>Hours: Flexible, expecting 5-20 hours per week (depends on grant volume)</li><li>Compensation: Hourly rate will be dependent on relevant experience and location</li><li>Location: Remote (Bay Area preferred)</li><li>Start date: ASAP</li></ul>Come help power the next era of renter-driven electrification!

Grant Writer (Part-Time, Contract)

Moon Five helps multi-family homes unlock the full potential of their existing electrical infrastructure — starting with plug-and-play direct-to-tenant EV charging at $50/month and zero upfront costs.Moon Five's hardware, software, and deployment optimizations allows us to skip the costly infrastructure upgrade and long installation cycles, enabling rapid EV charging adoption today while setting the stage for future energy services like load balancing, DERs, and affordable backup energy.Moon Five is a Los Angeles Cleantech Incubator (LACI) portfolio company, and participated in Berkeley Skydeck, Creative Destruction Labs, and Cleantech Open and is an Energy Power Research Institute's (EPRI) Incubatenergy Finalist.<h2>Your Role</h2>We are seeking a skilled Software Engineer to develop and implement back-end solutions for our cutting-edge EV charging infrastructure and intelligent power management systems. Working closely with our firmware and electrical engineering teams, you'll be responsible for database development, API design, software integrations, deployment pipelines, and visualization tools. This role combines software expertise with embedded systems knowledge to create reliable, secure, and scalable solutions that support our charge management control systems.<h2>Responsibilities</h2><ul><li>Design and develop databases to support our EV charging management platform and user-facing applications</li><li>Create and maintain APIs to facilitate communication between our hardware, cloud platforms, and third-party services</li><li>Implement software integrations with payment processors, authentication systems, and energy management platforms</li><li>Develop visualization tools and dashboards for monitoring system performance and user analytics</li><li>Build and maintain web applications and services that support our charging infrastructure</li><li>Collaborate with firmware engineers on the deployment of embedded Linux software</li><li>Create and maintain deployment pipelines for software updates and system maintenance</li><li>Document code, architecture, and APIs thoroughly to support cross-functional team collaboration</li><li>Maintain thorough documentation of code, API usage, and user guide</li></ul><h2>Qualifications</h2><ul><li>Bachelor's degree in Computer Science, Software Engineering, or related technical field</li><li>3+ years of experience in back-end or full stack software development with focus on database design, API development, and system integrations</li><li>Strong understanding of database technologies (SQL, NoSQL) and data modeling</li><li>Experience with RESTful API design and implementation</li><li>Proficiency in back-end programming languages (Go, Python, Node.js, Java, or similar)</li><li>Familiarity with web application frameworks and cloud services (AWS, Azure, or Google Cloud)</li><li>Knowledge of software deployment pipelines and containerization (Docker, Kubernetes)</li><li>Experience with data visualization tools and libraries</li></ul><h2>What Makes You Stand Out</h2><ul><li>Experience with embedded Linux systems and IoT platforms</li><li>Knowledge of EV charging protocols (OCPP, ISO 15118) or energy management systems</li><li>Previous work in clean energy, automotive, or power management industries</li><li>Experience with real-time data processing and analytics</li><li>Understanding of cybersecurity principles for connected systems</li><li>Contributions to open-source projects or experience with community-driven developmentIf you don’t meet every qualification, we still encourage you to apply.</li></ul>Compensation &amp; Perks<ul><li>Comprehensive benefits package, including Health/Vision/Dental</li><li>Company lunch once a week</li><li>4 weeks of paid time off</li><li>7 sick / mental health days</li><li>Hybrid position (3 days a week in office)</li><li>Opportunity to shape the future of a rapidly growing company</li></ul>Note: We’re unable to provide relocation or visa sponsorship at this time.We are an Equal Opportunity Employer and do not discriminate against applicants due to race, ethnicity, gender, veteran status, or on the basis of disability or any other federal, state or local protected class.

Software Engineer, Full Stack

About Moon FiveMoon Five helps multi-family homes unlock the full potential of their existing electrical infrastructure — starting with plug-and-play direct-to-tenant EV charging at $50/month and zero upfront costs.Moon Five's hardware, software, and deployment optimizations allows us to skip the costly infrastructure upgrade and long installation cycles, enabling rapid EV charging adoption today while setting the stage for future energy services like load balancing, DERs, and affordable backup energy.Contract PositionWe are seeking a Senior Power Electronics Engineer for a part-time contract role for up to 15 hours per week on a 4-6mo contract. The role will be to support the development of infrastructure hardware for EV charging and intelligent power management systems in multi-family residential buildings. This role combines advanced electrical engineering expertise with project-based contributions to drive product development from concept through production deployment.Key Responsibilities<ul><li>Support electrical engineering projects for mixed signal PCB design and electronics housing design for building electrical installations, focusing on high voltage (up to 480V) and high power (up to 40kW+) electronics systems for EV charging infrastructure</li><li>Design and develop industrial-grade power electronics including bidirectional power delivery and monitoring, smart load management systems, and calibration and testing of hardware</li><li>Contribute to product development lifecycle including schematic design, PCB layout, prototype bring-up, testing, and design for manufacturing (DFM)</li><li>Assist with supplier relationships and component sourcing, vendor qualification, and manufacturing partner coordination</li><li>Support National Recognized Test Lab (UL, ETL, YUV, CSA) safety listing processes, including technical documentation preparation</li><li>Provide technical guidance for field deployments</li><li>Collaborate on mechanical enclosures and thermal management design for outdoor and indoor installations</li><li>Participate in design reviews and contribute to engineering best practices</li></ul>Qualifications<ul><li>Bachelor's or Master's degree in Electrical Engineering, Power Electronics, or related technical field</li><li>6+ years of experience in power electronics design with focus on high-power applications (&gt;10kW)</li><li>Proven track record designing and bringing to market power conversion and delivery systems, preferably in automotive, industrial, or renewable energy applications</li><li>Extensive experience with mixed-signal PCB design using professional EDA tools (Altium Designer, KiCad, or similar)</li><li>Deep understanding of power semiconductor devices (IGBTs, Mechanical Relays, MOSFETs, energy monitoring devices, EMI)</li><li>Experience with safety standards and regulatory compliance (e.g. UL 1741, UL 2231-1/-2, or UL 9741, IEC 61851, NEC Article 625)</li><li>Hands-on experience with test equipment including oscilloscopes, power analyzers, and electronic loads</li><li>Strong project management skills with experience working on cross-functional engineering teams</li><li>Strong communication skills with ability to interface directly with customers, regulatory bodies, and manufacturing partners</li></ul>Preferred Experience<ul><li>Experience with EV charging standards (SAE J1772, IEC 62196-2, NACS) and communication protocols (ISO 15118, OCPP)</li><li>Experience with energy management systems, distributed energy technologies, and demand response technologies</li><li>Experience with industrial high, voltage panel layout</li><li>Previous experience at EV charging companies, automotive OEMs, or renewable energy infrastructure companies</li><li>Track record of successfully launching products that achieved NRTL listing and FCC certification</li><li>Experience scaling manufacturing from prototype to production</li><li>Knowledge of building electrical systems and electrical contractor workflows</li></ul>

Power Electronics Engineer - Contract (4-6mo)

About Moon FiveMoon Five helps multi-family homes unlock the full potential of their existing electrical infrastructure — starting with plug-and-play direct-to-tenant EV charging at $50/month and zero upfront costs.Moon Five’s hardware, software, and deployment optimizations allows us to skip the costly infrastructure upgrade and long installation cycles, enabling rapid EV charging adoption today while setting the stage for future energy services like load balancing, DERs, and affordable backup energy.Moon Five is a Los Angeles Cleantech Incubator (LACI) portfolio company, and participated in Berkeley Skydeck, Creative Destruction Labs, and Cleantech Open and is an Energy Power Research Institute’s (EPRI) Incubatenergy Finalist.Job DescriptionWe are seeking an Electrical Engineer to help develop cutting-edge infrastructure hardware for EV charging and intelligent power management systems in multi-family residential buildings. This role combines advanced electrical engineering expertise with hands-on leadership to drive product development from concept through production deployment. You'll work at the intersection of high-power electronics, mixed-signal design, and sustainable energy infrastructure, helping to accelerate the transition to electric transportation in urban environments.Key Responsibilities<ul><li>Lead electrical engineering projects for mixed signal PCB design for rapid prototyping and high volume production</li><li>Execute complete product development lifecycle including schematic design, PCB layout, prototype bring-up, testing, and design for manufacturing (DFM)</li><li>Manage supplier relationships and engineering contracts, including component sourcing, vendor qualification, and manufacturing partner coordination</li><li>Drive products through National Recognized Test Lab (UL, ETL, YUV, CSA) safety listing processes, prepare technical documentation and coordination with laboratories</li><li>Support field deployments by troubleshooting installation issues, providing technical guidance to installation teams, and implementing design improvements based on field feedback</li><li>Collaborate on the design of mechanical enclosures and thermal management for outdoor and indoor installations, considering environmental ratings (NEMA/IP)</li><li>Collaborate with firmware team to integrate embedded control systems, communication protocols (Modbus, CAN, Ethernet, LoRa, LTE), cloud connectivity features, and hardware telemetry</li><li>Conduct design reviews, mentor junior engineers, manage contractor relationships and establish engineering best practices and documentation standards</li></ul>Qualifications<ul><li>Bachelor's or Master's degree in Electrical Engineering, or related technical field and experience</li><li>4+ years of experience in electronics design with focus on mixed signal or embedded power electronics applications</li><li>Proven track record designing and bringing to scale power control systems, preferably in automotive, industrial, or renewable energy applications</li><li>Extensive experience with mixed-signal PCB design using professional EDA tools (Altium Designer, KiCad, or similar)</li><li>Deep understanding of power semiconductor devices (IGBTs, Mechanical Relays, MOSFETs, SiC/GaN devices)</li><li>Deep understanding of digital ICs, microcontrollers, microprocessors, and digital interference</li><li>Hands-on experience with test equipment including oscilloscopes, power analyzers, and electronic loads</li><li>Strong project management skills with experience working on cross-functional engineering teams</li></ul>What Makes You Stand Out<ul><li>Experience with high voltage (up to 480V) and high power (up to 40kW+) electronics systems for EV charging infrastructure</li><li>Design and develop industrial-grade power electronics including bidirectional power delivery and monitoring, smart load management systems, and calibration and testing of hardware</li><li>Experience with EV charging standards (SAE J1772, IEC 62196-2, NACS) and communication protocols (ISO 15118, OCPP)</li><li>Experience with safety standards and regulatory compliance (UL 1741, UL 2231-1/-2, UL 2594, UL 3141, or UL 9741, IEC 61851, NEC Article 625)</li><li>Previous experience at EV charging, automotive OEMs, distributed energy technologies, demand response technologies, or renewable energy infrastructure</li><li>Track record of successfully launching products that achieved NRTL listing and FCC certification within aggressive timelines</li><li>Experience scaling manufacturing from prototype to high-volume production (&gt;100 units/month)</li><li>Experience with mechanical design software (SolidWorks, Fusion 360)</li><li>Knowledge of building electrical systems, NEC code compliance, and electrical contractor workflows</li><li>Strong communication skills</li></ul>Compensation &amp; Perks<ul><li>Comprehensive benefits package, including Health/Vision/Dental</li><li>Company lunch once a week</li><li>4 weeks of paid time off</li><li>7 sick / mental health days</li><li>Hybrid position (3 days a week in office)</li><li>Opportunity to shape the future of a rapidly growing company</li></ul>Note: We’re unable to provide relocation or visa sponsorship at this time.If you don’t meet every qualification, we still encourage you to apply.We are an Equal Opportunity Employer and do not discriminate against applicants due to race, ethnicity, gender, veteran status, or on the basis of disability or any other federal, state or local protected class.

Moon Five Technologies

Company Description

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Climate Solutions

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Sectors

Climate Solutions

Email me jobs from Moon Five Technologies