The Opportunity

We've proven our solution works. Now we need an exceptional technical leader to scale from a working MVP with early adopters to a robust, enterprise-grade SaaS platform serving thousands of energy project developers.

You'll be joining at the perfect inflection point—we have product-market validation, paying customers, and a clear path to capturing our $192M serviceable market. Your mission is to architect and build the scalable infrastructure that will make Elysium Energy the operating system for distributed energy.

What You'll Do

In your first 6 months, you'll architect and implement scalable SaaS infrastructure to handle 100+ enterprise customers, refactor our MVP into production-grade code, and establish engineering best practices. You'll drive the technical roadmap from pilot-ready MVP to full-featured platform, build out our optimization algorithms for investment-grade accuracy, and launch our PLG features. You'll also hire and manage our first engineering team (founding engineer, energy modeling engineer, full-stack developer) and establish our engineering culture.

Beyond the first 6 months, you'll lead our evolution from developer tool to multi-sided marketplace connecting developers, clients, and financiers. You'll build the infrastructure for marketplace features, architect our data strategy to enable network effects, and implement ML/AI capabilities. You'll partner with the CEO on product strategy, communicate technical vision to stakeholders, and make critical technical decisions that position us for long-term competitive advantage.

Who You Are

You have 5+ years of software engineering experience with at least 2 years in senior roles, and a proven track record scaling SaaS products from early stage to significant user bases. You're deeply expert in Python (our core language for energy modeling and optimization) with strong full-stack capabilities and experience building data-intensive applications. You've built and led engineering teams from 0 to 10+ people.

You have a builder mentality and love writing code, not just managing. You're product-minded, thinking about user problems rather than just technical solutions. You're a systems thinker who sees how technology, business model, and go-to-market fit together. You thrive in ambiguity and are mission-driven about accelerating the energy transition.

Bonus points for: Background in energy, climate tech, or complex B2B SaaS (especially marketplace platforms); experience with optimization algorithms or scientific computing; previous startup experience from pre-seed to Series A; domain expertise in data analytics, ML/AI, or financial modeling.

Why Join Elysium Energy

We're past the "will this work?" phase and entering the "how do we scale this?" phase. Your work will directly translate to revenue, user adoption, and market dominance. You'll join early enough to shape everything, but late enough to have clear product-market fit.

You'll build a platform that connects complex energy engineering with investment-grade financial modeling, working on optimization problems with real-world impact involving billions in capital allocation. You're creating the data infrastructure for an entire industry that's growing at 20% CAGR with $68B in annual investment.

You'll work directly with founders who have deep domain expertise in energy engineering and data analytics, backed by ERA with a strong investor network. This is a significant equity stake in a company positioned to become infrastructure for the energy transition.

Our Tech Stack

Python (FastAPI/Flask), NumPy, Pandas for energy modeling | React, TypeScript | AWS, Docker, PostgreSQL | Git, GitHub, Notion, Figma

You'll have significant input in evolving this stack as we scale.

Elysium Energy

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