Posting record
Open 12+ days
- Cambio's site dates the posting
- Ghostless first sees this listing
- Last checked: still up
How we know
It hasn't been reposted, listed twice, or left up unusually long, and the posting doesn't say it's a talent pool.
Ghostless records the day it first sees a posting, so a repost can't reset its age. This one was already up when Ghostless started tracking Cambio, so its true age is longer.
Last checked Nov 2, 2026.
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Upload your resumeWhat the posting discloses
Not stated: Pay, real vacancy, AI screening.
Why these three
Ontario requires postings from employers with 25 or more staff to state the pay, whether the vacancy exists, and whether AI screens applicants.
Some employers add pay only on their own site. Check the original posting before you rule it out.
Skills mentioned
About the role
About Cambio
Cambio is a software platform for real estate decarbonization. We help commercial real estate owners bring their portfolios to net-zero with an AI-driven sustainability, asset, and investment management platform. We're backed by Y Combinator, Google, and Stanford — and we're the fastest-growing startup in our category.
The role
We're looking for an AI Engineer to build AI-powered features, help teammates do their best work, and have fun doing it.
What you'll be doing
- Build AI features end-to-end, from prototype to production
- Design and run evals to measure and improve model/feature quality
- Build and maintain data + inference pipelines that power AI features in production
- Experiment with new models, prompting, and retrieval approaches to improve accuracy and cost
- Support and collaborate with your teammates
Who you are
- An A-player: low ego, curious, and serious about your craft
- You are outcome driven
- Work isn't in opposition to life for you - it's part of your life because you genuinely enjoy it
- You ship through obstacles — roadblocks are part of the problem to solve
- You move with urgency and close the week with visible impact
- You're relentlessly curious and treat truth-seeking as a discipline
- You believe iteration speed is quality - the way to build great things is to build fast and learn faster
- You show up for your teammates, in person. You unblock before being asked and never let someone stay stuck
- You own your work end-to-end - proactive about visibility, proud of your progress, and you over-communicate until everyone is fully aligned
What do you bring
- Experienced in Python web development (Django is a bonus)
- Someone who's shipped AI features and understands the eval challenges that come with them
- Hands-on experience with LLMs/generative AI (prompting, fine-tuning, or RAG)
- Comfortable with evaluation frameworks and measuring model quality in production
- Familiar with vector databases and retrieval-based architectures
- Understands the tradeoffs between model cost, latency, and accuracy
What we offer
- Competitive compensation and startup equity
- Flexible time off
- $1,200 annual learning budget
- Catered lunch
- Best workstation in beautiful offices in Waterloo, New York, and San Francisco
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