Mobile Software Engineer, Span.IO

$110.3-170k

+ Equity

React
TypeScript
React Native
Mid and Senior level
San Francisco Bay Area
Span.IO

Electrical equipment manufacturing

Open for applications

Span.IO

Electrical equipment manufacturing

201-500 employees

B2BEnergySustainabilityInternet of Things

Open for applications

$110.3-170k

+ Equity

React
TypeScript
React Native
Mid and Senior level
San Francisco Bay Area

201-500 employees

B2BEnergySustainabilityInternet of Things

Company mission

To enable homes to get clean energy faster, cheaper and more easily. Impacting climate change is our passion.

Role

Who you are

  • 3+ years of experience building and shipping user-facing applications for large audiences
  • 2+ years of experience in React Native or React development, with a preference for React Native
  • Strong experience with TypeScript
  • Unshakable practices in Test Driven Development
  • Experience collaborating on design systems
  • Outcomes-oriented communication and collaboration skills

Desirable

  • Experience in the energy industry
  • Experience working with IoT devices
  • Knowledge of gRPC
  • Familiarity with Agile/Scrum methodologies
  • Experience managing packages and working with symlinks

What the job involves

  • We are seeking Software Engineers to join our team and help us continue building world-class mobile app solutions
  • Our mobile apps are key to unlocking the full potential of SPAN products for our customers, providing them with complete control over their homes, meaningful insights, visualization tools, and a powerful commissioning app that enables technicians to fully customize our products to best fit users' needs
  • As a Software Engineer at SPAN, you will help build our apps into industry-leading customer experiences in millions of homes
  • Commit to code craftsmanship, cutting-edge tooling, monitoring, and TDD
  • Design, implement, and test features using TypeScript and React Native
  • Collaborate on making technical decisions for SPAN’s mobile architecture
  • Work closely with product and design teams on SPAN’s mobile product and execution strategy
  • Share knowledge within the team through pair programming, code reviews, presentations, example code, and documentation
  • Partner with firmware and backend engineers to ensure seamless integration with our hardware products
  • Collaborate with QA and Platform Infrastructure teams to drive an efficient and robust quality system, ensuring speedy and reliable deployments
  • As SPAN is a startup, this list is neither exhaustive nor complete. This role requires agility and a willingness to explore new areas of expertise and responsibility
  • Turn technical challenges into reusable and scalable solutions, leading their implementation
  • Collaborate with other tech leads on a full-stack data communication refactor to help us scale to millions of homes
  • Work with product and the mobile team to iteratively deliver value predictably on multi-year projects

Our take

Span helps homeowners looking to improve their energy resilience by replacing electric panels, many of them decades old, with a flexible smart panel that helps users monitor and control their energy usage from a single app.

Founded in just 2018, Span has made great strides in both price and technological development and has won the International Builders' Show 2022 Best Energy Efficient Product award for its Gen 2 smart Panel. Significant funding rounds have propelled product development, including a future-looking integration of its equipment with that of solar inverter, battery, and EV charger manufacturers.

This fast-developing and innovative answer to a previously stagnant home energy feature directly caters to the increasing demand for energy efficiency in the home. This is exemplified by a 2024 partnership with PulteGroup, the third-largest homebuilder in the US. With CEO Arch Rao at the helm, previously head of Products, Application & Sales Engineering at Tesla, Span seems likely to continue on its winning streak with increasingly affordable renewable energy products.

Kirsty headshot

Kirsty

Company Specialist

Insights

Top investors

37% employee growth in 12 months

Company

Funding (last 2 of 5 rounds)

Apr 2023

$96m

SERIES B

Mar 2022

$90m

SERIES B

Total funding: $229.8m

Company benefits

  • Competitive compensation and early equity at a well-funded, fast-growing, venture-backed company (read more on why Amazon and others invested in SPAN here and here)
  • A sunny 20,000 sqft hardware lab + office space in SOMA, a stone’s throw from Caltrain and close to BART
  • Flexible hours and vacation time - we simultaneously work hard and make space for the important stuff
  • Additional SPAN holidays in celebration of causes we believe in (i.e. Black History Day, Women’s History Day, Earth Day and Gay Pride & Juneteenth among others)
  • Comprehensive benefits include a choice of medical plans; dental, vision, life, and disability insurance
  • Diversity - we are serious about this. SPAN embraces diversity and equal opportunity in a serious way. We are committed to building a team that represents a variety of backgrounds,

Company HQ

SoMa, San Francisco, CA

Leadership

Arch Padmanabhan Rao

(Founder & CEO )

After graduating from Stanford with an MS in Mechanical Engineering, Arch was an Energy Consultant for LCG Consulting and Technical Advisor for The Westly Group. They co-founded Verdigris, which used AI to eliminate electricity waste and was the Head of Products, Application and Sales engineering at Tesla Motors before founding Span.

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