Senior individual-contributor full-stack engineer working in small teams to design, build, and ship web products (CAD app, contractor/utilities apps, website) in six-week cycles. Own project architecture, code quality, production operations, and collaborate closely with designers and stakeholders. Position requires in-person work near Denver and delivering customer-facing, production-grade features.
Our mission is to rebuild American communities through healthy, affordable homes.
At Zero Homes, we operate on a simple premise: when you make contractors successful, homeowners win. The current home services industry is fragmented, complex, and opaque, which is frustrating for homeowners and exhausting for contractors. We are changing this by building a home upgrade marketplace that enables a simple, central, transparent process for homeowners and contractors to complete projects.
Through our platform we handle design, quoting, procurement, and customer service, allowing our contractor network to focus on what they do best and make them money: delivering projects. For homeowners, this delivers a predictable, high-quality, and transparent experience—transforming home upgrades from a source of anxiety into a seamless experience.Our vision is to create a world where homeowners and contractors in all 50 states can leverage our platform to execute thousands of projects every week within the next 36 months.
We work by a clear set of values:
- Be a "can kid," not a "can’t kid": We own our outcomes and go to extraordinary lengths to solve problems.
- Go fast, be clear: Speed is our advantage, and we sweat the details to deliver an extraordinary customer experience.
- Customer & Contractor Obsessed: We have a deep, personal understanding of the work to be done. We stay curious about our contractors' craft and the stories of our homeowners.
- Win, as a team: We are building an iconic business that will reinvent the industry, and will do so together.
If you are ready to build a world-class consumer experience that genuinely rebuilds American communities, come build with us.
This is an exciting opportunity to join an early stage company of talented engineers and designers, led by seasoned climate tech veterans. At Zero, Senior Engineers are individual contributors that report to a Lead Engineer. You will work in small teams (1 designer and 1-2 programmers) in six-week cycles to take loosely defined projects and deliver new features. Senior engineers are given broad latitude to make project-level design decisions and expected to operate effectively with minimal oversight. We are relentlessly focused on sustainable productivity. You should expect long stretches of deep work, no standing meetings, effective in person collaboration with stakeholders and peers, as well as flexibility around your personal life.
The products we build serve a diverse range of customers: homeowners, contractors, and utilities, as well as the Zero employees that support these customers. Examples include a CAD application that designs HVAC and energy efficiency projects, our soon to be launched website refresh, and web apps that allow contractors and utilities to review and approve jobs. These products are built using Nuxt, Typescript & Tailwind, but no one on our team had experience with that complete stack before joining, and we don’t expect you to either. No matter what product you are working on, the code you write will be directly responsible for deploying millions of dollars into safer, healthier, and more cost-effective homes.
What You Bring
- You are a generalist with discerning standards for code quality and architecture. Whether designing new features, writing modular code, performance testing applications, or operating production systems, you want to own projects from beginning to end. You have at least 5 years of professional software engineering experience across a range of languages, frameworks, and cloud environments, and you are constantly learning new technologies.
- You are a detail-oriented systems thinker. You want to own the whole product, not just isolated features. You always anchor your work on user needs and seek to understand how users operate in a larger context. You may not have experience in climate tech or building science, but you are eager to dive into the messy world of residential electrification.
- You have an eye for elegance - the confluence of beauty, effectiveness, and simplicity - and you have a proven track record of building elegant digital experiences from the ground up. You value functional beauty in the physical world, and you are excited to build software that will create healthy, comfortable, and sustainable living spaces for our customers.
- You are a pragmatic team player. You know that products only matter if they ship. You are prepared to collaborate with product designers and make tradeoffs to deliver projects within a fixed time box. You want lots of freedom, but you know that comes with the responsibility to communicate and deliver.
- You are enthusiastic about in-person work. You want to know your users by name, and you want to see them smile when they use your designs. You live within 50 miles of Denver, CO or are willing to relocate.
Nice to Haves
- Experience building native mobile applications
- Experience at early-stage startups and/or fast-growing environments
- Strong math background or practical data science experience
- Experience in climate tech
Zero Homes is committed to creating an inclusive and accessible experience for all candidates. We encourage you to apply even if you believe that you do not meet all of the above criteria!
Zero Homes Denver, Colorado, USA Office
3120 Blake St, Denver, Colorado, United States, 80205 2307
Similar Jobs
Fintech • Information Technology • Insurance • Financial Services • Big Data Analytics
Develop and deploy customer-focused web, mobile, and backend applications across the full software stack. Design major features, contribute to architecture decisions, conduct code reviews, and ensure secure, high-quality implementations. Collaborate with stakeholders and cross-functional teams using Agile and SDLC practices. Manage version control, CI/CD, environments, and releases; maintain automated test coverage and perform root-cause analysis. Build and optimize relational data solutions using SQL Server, including complex queries, stored procedures, and performance tuning.
Top Skills:
.NetAgileC#Ci/CdGitJavaScriptJestNode.jsNunitReactSdlcSQL ServerTypescriptWeb Apis
Sales • Software • Travel
Own the specification, design, and implementation of features for FareHarbor’s large-scale web application. Collaborate with product team members, develop scalable and performant full-stack solutions, improve automated testing, resolve technical challenges, and participate in code reviews. The role requires strong Python and JavaScript skills, experience with front-end and back-end frameworks, relational databases, performance optimization, and agile development.
Top Skills:
AngularjsDjangoJavaScriptPythonRelational DatabasesVue
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense • Manufacturing
Own end-to-end full-stack feature development across React/TypeScript interfaces and Elixir backend services for spacecraft modeling, simulation, and ground-control software. Drive architecture, technical debt reduction, performance, reliability, testing, API design, and production deployment. Mentor engineers, establish coding standards, collaborate with product, design, QA, operators, and astrodynamics teams, and deliver complex data-dense, real-time applications.
Top Skills:
BeamCSSElixirExunitFigmaGitGrafanaGrpcHTMLJavaScriptOpentelemetryOtpPostgresPrometheusReactReact Testing LibraryReact Three FiberRestThree.JsTypescriptVitestWebsocket
What you need to know about the Colorado Tech Scene
With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.
Key Facts About Colorado Tech
- Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
- Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
- Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
- Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
- Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute
