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Cadence OneFive Inc. is building B2B software to speed up decarbonization and climate adaptation of existing multifamily buildings. We encourage applicants from non-traditional backgrounds and under-represented groups in energy/engineering to apply.
The company offers full-time, part-time, and contract roles with remote work and travel as needed. The team develops three products: Momentum (retrofit platform), BKB (building knowledge base), and a Calculation Service for energy modeling.
We're building B2B software to speed up decarbonization and climate adaptation of existing multifamily buildings everywhere. Folks with non-traditional backgrounds and those from under-represented groups in the energy/engineering fields are encouraged to apply.
We adjust salaries across five geographic tiers to reflect local cost-of-living differences while maintaining equal value for work across global locations.
We're building B2B software to speed up decarbonization and climate adaptation of existing multifamily buildings everywhere. Folks with non-traditional backgrounds and those from under-represented groups in the energy/engineering fields are encouraged to apply.
We adjust salaries across five geographic tiers to reflect local cost-of-living differences while maintaining equal value for work across global locations.
We call everyone who writes code here a Coder, at levels from Software Engineer I through Staff/Principal. Our engineers work across three products: Momentum, our retrofit platform (PHP 8.4/Laravel, Livewire, Alpine.js, Tailwind, PostgreSQL, with Pest, Playwright and PHPStan keeping it honest); BKB, our building knowledge base (PostgreSQL schema design and query tuning, Python ETL/ELT pipelines, dbt, plus deduplication and entity-resolution work); and our Calculation Service for energy modeling (Python 3.11+, FastAPI, NumPy/Pandas/SciPy, Pydantic, property-based testing). You don't need all three — tell us which one makes you curious. At every level we look for engineers who write clean, maintainable code, test as a habit rather than a chore, and work AI-assisted with real judgment about when to trust and when to verify — whether the AI is solving the right problem, not just producing code that compiles. More senior engineers own complete project delivery, design systems others build on, partner with product on spec-driven development, and mentor. Building science, energy efficiency, or utility incentive experience is welcome but never required.
We're trying to build a team that reflects the communities we serve. We especially encourage applications from people underrepresented in tech.
Stable, high-quality housing is prerequisite for people to achieve their human potential. We called our company Cadence OneFive because hitting the pace of climate action to keep global warming to 1.5°s above pre-industrial temperatures is critical to ensuring that everyone everywhere enjoys high-quality housing that they can afford and that is resilient to the effects of climate change. So, we're building B2B software to speed up decarbonization and climate adaptation of existing multifamily buildings. Cadence OneFive is a public benefit corporation pursuing both a climate justice mission and profits.
Cadence OneFive Inc. does not discriminate on the basis of race, color, national origin, sex, disability, age, religion, creed, sexual orientation, military status, predisposing genetic characteristics, marital status, domestic violence victim status, or other characteristic protected by federal or state law in its programs and activities, including but not limited to recruitment and appointment of employees, employee pay and benefits, and other terms and conditions of employment.