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AppFolio

51 Appfolio Accounting Jobs Hiring Near You

AppFolio

CO

Hi, We're AppFolio We're innovators, changemakers, and collaborators. We're more than just a ... leasing, accounting, collections). * Improve the Foundation: Establish platform primitives and ...

AppFolio

Director, Internal Audit

Goleta, CA

AppFolio is more than a company -- we're a community of dreamers, big thinkers, and problem solvers ... CPA, CIA, or CISA preferred. • Excellent communication and executive presence -- you can ...

AppFolio

Director, Internal Audit

San Francisco, CA

AppFolio is more than a company -- we're a community of dreamers, big thinkers, and problem solvers ... CPA, CIA, or CISA preferred. • Excellent communication and executive presence -- you can ...

AppFolio

Director, Internal Audit

San Diego, CA

$167K - $209K/yr

AppFolio is more than a company -- we're a community of dreamers, big thinkers, and problem solvers ... CPA, CIA, or CISA preferred. • Excellent communication and executive presence -- you can ...

AppFolio

Director, Internal Audit

San Diego, CA

AppFolio is more than a company -- we're a community of dreamers, big thinkers, and problem solvers ... CPA, CIA, or CISA preferred. • Excellent communication and executive presence -- you can ...

AppFolio

Director, Internal Audit

Richardson, TX

$167K - $209K/yr

AppFolio is more than a company -- we're a community of dreamers, big thinkers, and problem solvers ... CPA, CIA, or CISA preferred. • Excellent communication and executive presence -- you can ...

AppFolio

CA

$167K - $209K/yr

AppFolio is more than a company -- we're a community of dreamers, big thinkers, and problem solvers ... CPA, CIA, or CISA preferred. • Excellent communication and executive presence -- you can ...

AppFolio

Director, Internal Audit

Richardson, TX

AppFolio is more than a company -- we're a community of dreamers, big thinkers, and problem solvers ... CPA, CIA, or CISA preferred. • Excellent communication and executive presence -- you can ...

AppFolio

Director, Internal Audit

Santa Barbara, CA

$167K - $209K/yr

AppFolio is more than a company -- we're a community of dreamers, big thinkers, and problem solvers ... CPA, CIA, or CISA preferred. • Excellent communication and executive presence -- you can ...

AppFolio, Inc.

Sr Manager Internal Audit

Santa Barbara, CA · On-site +1

$138K - $173K/yr

Description AppFolio is more than a company - we're a community of dreamers, big thinkers, and ... • CPA, CIA, or CISA preferred. • Excellent communication and executive presence - you can ...

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AppFolio Jobs Information

Does AppFolio pay people when they’re sick?

Yes. Most people get paid when they’re sick.
100% of people say they would get paid if they were sick but scheduled to work.
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Is the health insurance from AppFolio affordable enough for their workers?

Most people say the health insurance costs are okay.
100% of people say the health insurance costs are okay
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Do people get paid time off at AppFolio?

Most people get paid time off work.
80% of people say they get paid time off.
Based on data from 5 people who took the Breakroom Quiz between July 2025 and February 2026.

How easy is it to get time off at AppFolio?

Most people find it easy to get time off.
80% of people report it’s easy to get time off.
Based on data from 5 people who took the Breakroom Quiz between March 2025 and August 2025.

How easy is it to take sick days at AppFolio?

Most people find it easy to take sick days.
80% of people report that it’s easy to take time off if they are sick.
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100% of people report that they get to take their breaks without interruption.
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Most people feel stressed out here.
100% of people say they often feel stressed out at work.
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Only some people recommend working with their team.
57% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 7 people who took the Breakroom Quiz between March 2025 and February 2026.

Do people get enough training when they start at AppFolio?

Some people didn’t get enough training when they started.
40% of people report they didn’t get enough training when they started working here.
Based on data from 5 people who took the Breakroom Quiz between March 2025 and August 2025.

Do people get support to advance at AppFolio?

Most people are given support to advance their career here.
In the last year, 100% of people report being given support to advance their career here.
Based on data from 6 people who took the Breakroom Quiz between March 2025 and February 2026.

Do people think AppFolio’s headquarters understands what’s happening where they work?

Some people think headquarters doesn’t understand what’s happening where they work.
60% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
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Do workers feel well informed about how AppFolio is doing?

Most people feel well informed about how the company is doing.
100% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 5 people who took the Breakroom Quiz between March 2025 and August 2025.
What are the most popular jobs at Appfolio?
What are the most popular categories at Appfolio?
Infographic showing various Accounting job openings at Appfolio in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution.
Principal Machine Learning Engineer

Principal Machine Learning Engineer

AppFolio

Santa Barbara, CA

Full-time

Posted 16 days ago

AppFolio rating

7.2

Company rating: 7.2 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

155th of 209 rated software companies

Job description

Hi, We're AppFolio
We're innovators, changemakers, and collaborators. We're more than just a software company — we're building the AI-native platform where the real estate industry comes to do business. We're transforming Property Management; how property managers operate, how residents live, and how intelligence flows across an entire industry.
Realm-X is AppFolio's AI-native platform powering this transformation. It enables a new generation of intelligent capabilities across our products, including Realm-X Assistant (copilot), Flows (AI Agentic workflows) and Performers (autonomous AI Agents). Realm-X serves as both a foundation for internal teams to build and scale AI-powered products, and a core layer delivering intelligent, high-impact experiences directly to our customers.
At its core, Realm-X is built on a structured domain ontology and a set of shared business primitives—such as transactions, actions, reports, metrics, and skills—that enable AI systems to deeply understand and operate across the full context of property management workflows. This foundation allows us to build context-aware, action-oriented AI systems that go beyond simple assistance to power real automation and decision-making.
Who We Are Looking For
We're seeking a Principal Machine Learning Engineer to help define and lead the next generation of AI systems within Realm-X, and to drive AppFolio's long-term autonomous Real Estate Performance Management (RPM) platform — autonomous AI agents that can deliver property management performance.
This is a company-impact role. You will own mission-critical AI capabilities, shape long-term technical strategy, and act as a technical visionary and advisor across teams and leadership.
You'll operate at the intersection of traditional machine learning, deep learning, and generative AI, building systems that go beyond AI assistance into execution, automation, and optimization.
This role is for someone who doesn't just build systems — but redefines how they should be built.
Your Impact
  • Architect & Lead: Help define the technical vision and architecture for AI systems across Realm-X in partnership with senior leadership.
  • Scale Intelligent AI Agents: Design and deploy advanced AI Agentic systems that combine reasoning, planning, and execution, including multi-agent orchestration across specialist agents (e.g., maintenance, leasing, accounting, collections).
  • Improve the Foundation: Establish platform primitives and abstractions to enable context-aware, action-oriented AI that goes beyond simple assistance to true automation. Improve the standards for end-to-end ML systems: data collection, model training, evaluation, deployment, and inference infrastructure.
  • Production Excellence: Architect and build scalable, multi-modal, and real-time AI applications, ensuring high-quality deployment standards.
  • ML for Autonomous Property Management: Drive AppFolio's transition toward autonomous property management operations. Use existing LLMs today and instrument the proprietary data collection now that will let us selectively train, fine-tune, and RL-optimize open source LLM and SLM for the RPM domain — optimizing performance, latency, and cost.
  • Reinforcement Learning for Agent Policies: Build the data and feedback loops needed to enable Reinforcement Learning over agent action policies in the partially observable, high-stakes property management environment.
Qualifications
  • Systems thinker: You think in terms of systems, platforms, and long-term leverage, not just features.
  • Production builder: You've built and scaled ML/AI systems in production with meaningful business impact.
  • Ambiguity: You operate effectively in high ambiguity, turning unclear problems into a clear direction.
  • Influence: You've led or influenced large, cross-team technical initiatives.
  • Originality: You introduce new ideas, architectures, or paradigms — not just implement existing ones.
  • Owner-operator: You bring a founder / owner-operator mindset: you take ownership, act with urgency, and focus on outcomes.
  • Pace: You have a strong desire to move fast and deliver impact, while maintaining sound engineering judgment.
  • Collaboration: You are humble, collaborative, and low-ego, and you elevate those around you.
  • Sustainability: You value work-life balance as a foundation for sustained high performance.
  • Vertical conviction: You bring genuine interest in winning a specific industry vertical (real estate) rather than chasing horizontal AI hype.
Must Have
  • Master's or Ph.D. in Computer Science, Machine Learning, or a related field (required).
  • 10+ years of experience building software systems, with significant focus on ML/AI (or equivalent impact).
  • Combined academic and industry track record: Published research and shipped production systems.
  • Deep ML expertise: Traditional Machine Learning, Deep Learning, and Generative AI / LLMs (prompting, fine-tuning, RAG, agents, tool and skills use).
  • LLM post-training: Direct, hands-on experience with LLM post-training — SFT, RLHF, DPO, and/or RL — at non-trivial scale.
  • Full ML lifecycle: Strong understanding of data extraction, model training, evaluation, deployment, and integration into production software.
  • Core stack: Expert in Python, PyTorch, NumPy, AWS, Docker, SQL, embeddings, and RAG.
  • Agent tooling:

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