SpanIO, based in San Francisco, is developing products to reduce the cost and complexity of adopting distributed energy systems. We are a group of engineers with a passion for building products that can deliver a positive impact on the environment while enhancing consumer experience. We believe that developing intelligent hardware and software that provides visibility and control at the edge-of-grid will be transformational to the energy sector.

We are backed by domain experts in energy, software, hardware, and consumer finance. We are leveraging our teams collective experience in power generation, energy conversion, controls, and system integration to develop our core product focused on enabling the rapid adoption of renewable energy.

Span.io San Francisco, CA, USA
Jan 25, 2021
The Role At Span, we are building products that enable the rapid adoption of renewable energy like home solar, batteries, and electric vehicles. The Span Smart Panel replaces the standard electrical panel to become the center for connected power in the home, providing revolutionary insights and home energy controls through the Span mobile app.  We’ve developed a breakthrough product for residential solar + storage customers, have seen strong initial market traction, and are looking to rapidly grow revenue by expanding our Sales & Business Development team. Span is seeking a Partner Account Representative  to support and grow relationships with our solar installer partners. This person will be responsible for making our partners and company successful, owning a substantial portion of Span’s revenue target. As our company scales, they will be expected to swiftly take on additional responsibility as an early member of our growing Business Development team.  In this role,...
Span.io San Francisco, CA, USA
Jan 25, 2021
Our Mission At Span, we are building products to enable the rapid adoption of renewable energy. As more distributed energy resources like solar and storage come onto the grid, it’s increasingly important to be able to improve the technology that sits between the grid, the home, and those distributed energy resources. Span’s smart panel replaces the electrical panel to become the center for connected power in the home. With Span, homeowners receive all the safety features of a standard panel with revolutionary insights and edge-of-grid controls through our mobile app. Installers are likewise able to commission panels with a dedicated app to facilitate their process. The Role We are seeking an experienced mobile engineer to build polished, user-friendly mobile applications. Our mobile apps are the key to unlocking the potential of the Span panel for our users by giving them insights and never-before-available control, from ease of installation to insights into energy usage of...
Span.io San Francisco, CA, USA
Jan 06, 2021
The Role At Span, we are building products that enable the rapid adoption of renewable energy like home solar, batteries, and electric vehicles. The Span Smart Panel replaces the standard electrical panel to become the center for connected power in the home, providing revolutionary insights and home energy controls through the Span mobile app.  We’ve developed a breakthrough product for residential solar + storage customers, have seen strong initial market traction, and are looking to rapidly grow revenue by expanding our Sales & Business Development team. Span is seeking a Sales & Business Development Associate to source, sell to, and grow relationships with our solar installer partners. This person will be responsible for making our customers and company successful, owning a substantial portion of Span’s revenue target. As our company scales, they will be expected to swiftly take on additional responsibility as an early member of our growing Business Development...
Span.io San Francisco, CA, USA
Dec 18, 2020
The Company At Span, we are building products to drive the rapid adoption of renewable energy and enable a more modern, flexible grid. Span’s smart panel replaces the standard electrical panel to become the center for connected power in the home, providing intelligent load-balancing and revolutionary edge-of-grid controls through the Span mobile app. The Role The Span engineering team is made of experienced, passionate people with expertise in electronics, mechanical design, energy systems, and embedded software. We are seeking a passionate New Product Implementation Engineer with past experience in mechanical design and manufacturing processes to assist Span’s hardware new product development, manufacturing, and sourcing efforts.  In this role, you will: Work with design engineering and assist in transition of design prototypes into cost efficient and high volume products. Review CM equipment and fixture design, process flow, equipment selection, DFM, and DOE...
Span.io San Francisco, CA, USA
Dec 18, 2020
Our Mission At Span, we are building products to drive the rapid adoption of renewable energy by designing the infrastructure for a distributed, renewable grid. Our smart panel reinvents home electrical systems as part of the distributed grid and makes user-friendly renewable energy at the center of the smart home, presenting intelligent load-balancing and revolutionary edge-of-grid controls to homeowners through the Span mobile app. The Role The Team Span’s Systems Engineering team is a cross-functional team that supports the Span engineering organization across the board. We are responsible for Span’s lab space and physical test infrastructure, run hardware and software tests, and create hardware and software for automated testing. As part of Systems Engineering you’ll get to work with teams across the company, and will get to work with a high degree of autonomy and ownership.   Role As the first dedicated engineering technician on the Span team, we will look to...
Span.io San Francisco, CA, USA
Dec 02, 2020
Our Mission At Span we are building products to enable the rapid adoption of renewable energy. As more distributed energy resources like solar and storage come onto the grid, it’s increasingly important to be able to improve the technology that sits between the grid, the home, and those distributed energy resources. Span’s smart panel replaces the electrical panel to become the center for connected power in the home. With Span, homeowners receive all the safety features of a standard panel with revolutionary insights and edge-of-grid controls through our mobile app, while helping to make the distributed grid a reality. The Role Span is transitioning from being a scrappy startup to having an ever-growing fleet of deployed systems that homeowners count on to keep their homes powered. As our first software QA hire, you'll help us step up our game and bring our mobile apps and device functionality to a new level of robustness. We are looking for someone with significant QA...
Span.io San Francisco, CA, USA
Dec 01, 2020
The Company   At Span, we are building products to drive the rapid adoption of renewable energy and enable a more modern, flexible grid. Span’s smart panel replaces the standard electrical panel to become the center for connected power in the home, providing intelligent load-balancing and revolutionary edge-of-grid controls through the Span mobile app. The Role    We are seeking an experienced project coordinator to manage our direct to consumer deployment of Span products.  The role will be a combination of customer service, project management, problem solving and sales. In this role, you will work directly with both homeowners and electricians to coordinate the customer's journey from sale to final inspection. You will cross-functionally collaborate with our sales, application engineering, electrician training, and finance teams to ensure each customer has an amazing experience. Responsibilities Ensure timely installations with delighted customers Be the...
Span.io San Francisco, CA, USA
Nov 10, 2020
The Role At Span, we are building products that enable the rapid adoption of renewable energy like home solar, batteries, and electric vehicles. The Span Smart Panel replaces the standard electrical panel to become the center for connected power in the home, providing revolutionary insights and home energy controls through the Span mobile app.  Span has been named one of the best home innovations in 2020 by Fast Company and one of the Forbes Top 20 IoT Startups to Watch, in addition to receiving multiple awards from the US Department of Energy and National Renewable Energy Laboratory.  To grow our brand presence and scale our inbound demand, we are looking for an experienced and dynamic marketing professional. In this role, you will ensure Span continues to be hailed as a rising leader in smart home technology and clean energy advancement, assisting with a variety of marketing activities along the way. You are creative, entrepreneurial, collaborative, and...
Span.io San Francisco, CA, USA
Oct 31, 2020
The Role At Span, we are building products that enable the rapid adoption of distributed renewable energy like home solar, batteries, and electric vehicles. The Span Smart Panel replaces the standard electrical panel to become the center for connected power in the home, providing revolutionary insights and home energy controls through the Span mobile app. Span has been named one of the best home innovations in 2020 by Fast Company and one of the Forbes Top 20 IoT Startups to Watch, in addition to receiving multiple awards from the US Department of Energy and National Renewable Energy Laboratory.  To fulfill our inbound demand from homeowners, we are adding a Span Home Advisor to our growing sales team. In this role, you will be the face of our product and brand to potential customers, showcasing Span’s breakthrough capabilities and providing an excellent experience throughout the sales process. As part of our quickly expanding team, you will grow and take on additional...
Span.io San Francisco, CA, USA
Oct 17, 2020
The Role We are seeking a backend software engineer to join our team building the cloud based glue that gives our users access to the rich information and controls provided by the Span Panel. Our system collects a large volume of energy monitoring data that needs to be stored, processed and exposed in different ways for different end users. We're also opening up never before available levels of control of the energy in the home that need to be accessed in secure and easy to use APIs. You’ll join our software engineering team and work with other engineers including mobile, device firmware, and systems software. Working with the team you’ll lead the design and implementation of systems that integrate our hardware, mobile apps, dashboards and external APIs. You'll work with product owners and other engineers to build features from start to finish. Since the team is small you'll quickly become the go to person for features you work on. Responsibilities Leading projects with...
Span.io San Francisco, CA, USA
Oct 07, 2020
The Role At Span, we are building products that enable the rapid adoption of renewable energy. As more distributed energy resources like solar and storage come onto the grid, it’s increasingly important to improve the technology that sits between the grid, the home, and those distributed energy resources. Span’s smart panel replaces the electrical panel to become the center for connected power in the home.  With Span, homeowners receive all the safety features of a standard panel with revolutionary insights and edge-of-grid controls through our mobile app. We’ve developed a breakthrough product for residential solar + storage customers, have seen strong initial market traction, and are looking to rapidly grow revenue by expanding our Sales & Business Development team. Span is seeking a VP of Sales to lead exponential revenue growth, hire top sales talent, help open new channels, and create and own relationships with multiple large customers who have expressed...
Span.io Southern California, CA, USA
Sep 23, 2020
The Role  We are seeking an experienced certified electrician to train installers about the installation and service of the Span Panel.  The role will be a combination of training, product development, sales support, quality inspection, and service in order to support Span Panel deployments to new and existing homes. In this role, travel will be essential to ensure successful installations to our Southern California regions. Travel to Arizona is also foreseeable. You will cross-functionally collaborate with our headquarters in San Francisco to work with product development team and support installations remotely, and onsite as needed.   Responsibilities  Assist in the development and maintenance of training content Perform classroom and on-the-job installation and service training  Provide input to ensure design and installation complies with National Electrical Code Commission systems and diagnose installation-related problems Routinely funnel...
Span.io San Francisco, CA
Sep 16, 2020
The Role We are seeking an experienced and driven power electronics architect to lead development of a market leading hybrid inverter through all stages of development. As the power electronics architect, you will rely on your past experience bringing converters to market to lead Span’s develop a state of the art power electronics package that pairs with the Span Panel. Further, you will be tasked with finding a team to support the development of this exciting product. In this role, you will: Define system architecture and create engineering requirements for power electronics converter for use in residential solar and battery storage applications. Own full product lifecycle: specification, design, prototype, certification, reliability, validation, and manufacturing. Collaborate with mechanical, electronics design, and firmware engineering teams to successfully to design, validate and manufacture power converters. Architect and model of power converters....
Span.io San Francisco, CA
May 14, 2020
The Role The Span engineering team is made of passionate people with expertise in electronics, mechanical design, energy systems, and embedded software. We are seeking an experienced and driven electrical engineer to own critical electronic and electrical components of the Span panel through all stages of development. As the senior design engineer, you will be responsible for building reliable, cost-effective energy management hardware for the Span panel that will ship to market. In this role, you will: Own complex PCB/assembly designs. Design or specify magnetic components and wire harness assemblies. Collaborate with internal and external teams on specification of mechanical interfaces, thermal interfaces, and overall product function.\ Choose technologies and rapidly/efficiently validate bench-level prototypes. Develop and validate highly robust repeatable power and analog circuit topologies. Design power, mixed signal, and digital circuits and circuit...
Span.io San Francisco, CA
May 14, 2020
The Role  As the first dedicated service team member, you will oversee the design and implementation of Span’s support processes and best practices. You will be responsible for communicating with a diverse population from technically minded Span installers to the non-technical home owner and end users. You will be responsible for gathering data about problems, working with the engineering team to root cause and develop solutions, as well as continually communicating with customers until successful resolution. In addition to technical depth, the role will require empathy for customer needs and a drive to provide them the best experience. Responsibilities In this role, you will Be the initial touch point for our customers. Respond to support inquiries via phone, email, and chat. Attempt to recreate problems in the lab. Develop return material authorization(RMA) plan and train our installation partners to use the process. Work with suppliers to perform root cause...