AppFolio
Software Engineer II (Leasing ML)
AppFolio, Santa Barbara, California, us, 93190
Description
Hi, We're AppFolio
We're innovators, changemakers, and collaborators. We're more than just a software company - we're pioneers in cloud and AI who deliver magical experiences that make our customers' lives easier. We're revolutionizing how people do business in the real estate industry, and we want your ideas, enthusiasm, and passion to help us keep innovating.
We are hiring a mid-level Software Engineer II to join our AI Engineering Team, focused on solving real world problems in Property Leasing. We work collaboratively to set the technical direction for our SaaS products, developing easy-to-use solutions for our customers. Our engineers find deep satisfaction in building things that customers actually need. We focus on delivering value to customers and understand that this often means delivering code that isn't perfect but meets customer needs.
This is an ideal opportunity for someone who has a passion for building leading-edge software and is driven to help build a successful SaaS product used by thousands of happy businesses. We foster an environment that empowers small teams to set the technical direction of our solutions collaboratively.
Your ImpactDevelop scalable, robust, and simple ML-powered solutions to solve complex business problems using Large Language Models (LLMs) and retrieval-based systems like RAG.Formulate, implement, and evaluate algorithms and database queries to support SaaS scalability, stability, and ML integration.Implement new features and optimize existing ones, leveraging Software Design principles and ML frameworks (e.g., PyTorch, LangGraph, Hugging Face) to drive maximum performance.Use test-driven development, code reviews, and continuous integration to deliver high-quality software while rapidly fixing bugs as they come up.Work closely with, and incorporate feedback from, engineering team members, QA, product owners, and our APM customers, particularly when integrating ML-driven features.Leverage agile practices to encourage collaboration, prioritization, and urgency to develop at a rapid pace.Research, share, and recommend new technologies and trends.Qualifications
You have experience working with a language like Python, Java, or similar object-oriented language.You have a solid understanding of machine learning concepts, including Large Language Models (LLMs), and are eager to deepen your knowledge. You are also familiar with classic machine learning algorithms (e.g., regression, classification, clustering) and how they integrate into larger systems.You love learning about new technologies but understand the value of using something tried-and-true if it meets your needs.You care about the long-term maintainability of the codebase and advocate for refactoring and clean-ups where appropriate, especially when implementing ML-based features.You care about work-life balance and want your company to care about it, too; you'll put in the extra hour when needed but won't let it become a habit.Must-Have
Bachelor's, Master's, or Ph.D. in Computer Science, Machine Learning, or related technical discipline.Hands-on work experience developing ML-powered, web-based applications, preferably in a SaaS environment.Creativity, ability to solve complex problems without a roadmap.Nice-to-Have
Applied AI/ML Experience, particularly working with LLMs, RAG systems, or other conversational AI frameworks in a production system.Experience working across all levels of the development stack.Experience with some areas of our tech stack, like Ruby on Rails, React, Python, AWS, and SOA.Familiarity with Agile software development processes (Scrum or Kanban).Familiarity with
Test-Driven Development
(TDD).
Compensation & Benefits
The base salary/hourly wage that we reasonably expect to pay for this role is: $XXXX-$XXXX
The actual base salary/hourly wage for this role will be determined by a variety of factors, including but not limited to: the candidate's skills, education, experience, etc.
Please note that base pay is one important aspect of a compelling Total Rewards package. The base pay range indicated here does not include any additional benefits or bonuses/commissions that you may be eligible for based on your role and/or employment type.
Regular full-time employees are eligible for benefits - see here.
#LI-EB1
Why AppFolio
Grow
We enable a culture of high performance, where delivering results is recognized by opportunities for growth and compelling total rewards. Our challenging and meaningful work drive the growth of our business, and ourselves.
Learn
We partner with you to realize your potential by investing in you from the start. We're cultivating a team of big thinkers through coaching and mentorship with our best-in-class leaders, and giving you the time and tools to develop your skills.
Impact
We are creating a world where living in, investing in, managing, and supporting communities feels magical and effortless, freeing people to thrive. We do this by innovating with purpose while cultivating a culture of impact. We learn as much from each other as we do our customers and our communities.
Connect
We excel at hybrid work by fostering an environment that feels flexible, personal and connected, no matter where we are. We create space to fuel innovation and collaboration, and we come together to celebrate, connect, and succeed.
Paddle as One.
Learn more at appfolio.com/company/careers
Statement of Equal Opportunity
At AppFolio, we value diversity in backgrounds and perspectives and depend on it to drive our innovative culture. That's why we're a proud Equal Opportunity Employer, and we believe that our products, our teams, and our business are stronger because of it. This means that no matter what race, color, religion, sex, sexual orientation, gender identification, national origin, age, marital status, ancestry, physical or mental disability, or veteran status, you're always welcome at AppFolio.
Hi, We're AppFolio
We're innovators, changemakers, and collaborators. We're more than just a software company - we're pioneers in cloud and AI who deliver magical experiences that make our customers' lives easier. We're revolutionizing how people do business in the real estate industry, and we want your ideas, enthusiasm, and passion to help us keep innovating.
We are hiring a mid-level Software Engineer II to join our AI Engineering Team, focused on solving real world problems in Property Leasing. We work collaboratively to set the technical direction for our SaaS products, developing easy-to-use solutions for our customers. Our engineers find deep satisfaction in building things that customers actually need. We focus on delivering value to customers and understand that this often means delivering code that isn't perfect but meets customer needs.
This is an ideal opportunity for someone who has a passion for building leading-edge software and is driven to help build a successful SaaS product used by thousands of happy businesses. We foster an environment that empowers small teams to set the technical direction of our solutions collaboratively.
Your ImpactDevelop scalable, robust, and simple ML-powered solutions to solve complex business problems using Large Language Models (LLMs) and retrieval-based systems like RAG.Formulate, implement, and evaluate algorithms and database queries to support SaaS scalability, stability, and ML integration.Implement new features and optimize existing ones, leveraging Software Design principles and ML frameworks (e.g., PyTorch, LangGraph, Hugging Face) to drive maximum performance.Use test-driven development, code reviews, and continuous integration to deliver high-quality software while rapidly fixing bugs as they come up.Work closely with, and incorporate feedback from, engineering team members, QA, product owners, and our APM customers, particularly when integrating ML-driven features.Leverage agile practices to encourage collaboration, prioritization, and urgency to develop at a rapid pace.Research, share, and recommend new technologies and trends.Qualifications
You have experience working with a language like Python, Java, or similar object-oriented language.You have a solid understanding of machine learning concepts, including Large Language Models (LLMs), and are eager to deepen your knowledge. You are also familiar with classic machine learning algorithms (e.g., regression, classification, clustering) and how they integrate into larger systems.You love learning about new technologies but understand the value of using something tried-and-true if it meets your needs.You care about the long-term maintainability of the codebase and advocate for refactoring and clean-ups where appropriate, especially when implementing ML-based features.You care about work-life balance and want your company to care about it, too; you'll put in the extra hour when needed but won't let it become a habit.Must-Have
Bachelor's, Master's, or Ph.D. in Computer Science, Machine Learning, or related technical discipline.Hands-on work experience developing ML-powered, web-based applications, preferably in a SaaS environment.Creativity, ability to solve complex problems without a roadmap.Nice-to-Have
Applied AI/ML Experience, particularly working with LLMs, RAG systems, or other conversational AI frameworks in a production system.Experience working across all levels of the development stack.Experience with some areas of our tech stack, like Ruby on Rails, React, Python, AWS, and SOA.Familiarity with Agile software development processes (Scrum or Kanban).Familiarity with
Test-Driven Development
(TDD).
Compensation & Benefits
The base salary/hourly wage that we reasonably expect to pay for this role is: $XXXX-$XXXX
The actual base salary/hourly wage for this role will be determined by a variety of factors, including but not limited to: the candidate's skills, education, experience, etc.
Please note that base pay is one important aspect of a compelling Total Rewards package. The base pay range indicated here does not include any additional benefits or bonuses/commissions that you may be eligible for based on your role and/or employment type.
Regular full-time employees are eligible for benefits - see here.
#LI-EB1
Why AppFolio
Grow
We enable a culture of high performance, where delivering results is recognized by opportunities for growth and compelling total rewards. Our challenging and meaningful work drive the growth of our business, and ourselves.
Learn
We partner with you to realize your potential by investing in you from the start. We're cultivating a team of big thinkers through coaching and mentorship with our best-in-class leaders, and giving you the time and tools to develop your skills.
Impact
We are creating a world where living in, investing in, managing, and supporting communities feels magical and effortless, freeing people to thrive. We do this by innovating with purpose while cultivating a culture of impact. We learn as much from each other as we do our customers and our communities.
Connect
We excel at hybrid work by fostering an environment that feels flexible, personal and connected, no matter where we are. We create space to fuel innovation and collaboration, and we come together to celebrate, connect, and succeed.
Paddle as One.
Learn more at appfolio.com/company/careers
Statement of Equal Opportunity
At AppFolio, we value diversity in backgrounds and perspectives and depend on it to drive our innovative culture. That's why we're a proud Equal Opportunity Employer, and we believe that our products, our teams, and our business are stronger because of it. This means that no matter what race, color, religion, sex, sexual orientation, gender identification, national origin, age, marital status, ancestry, physical or mental disability, or veteran status, you're always welcome at AppFolio.