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BILL

BILL

Automates accounts payable, receivable, and payments

Machine Learning Engineer - AI Product Engineering

Full-Time
$165.8k - $233.8k/yr

+ Employee Stock Purchase Program

Senior, Expert
Bachelor's, Master's, PhD
Remote in USA
Remote

About the job

Requirements
  • A minimum of 8 years of related experience with a Bachelor's degree, or 6 years with a Master's degree, or a PhD with 3 years of experience, or equivalent experience.
  • At least 8 years of software or machine learning engineering experience with a demonstrated Staff-level or equivalent scope, while remaining hands-on with PyTorch, distributed training, experiment tracking, feature stores, and vector stores.
  • Direct experience fine-tuning large language models, including supervised fine-tuning, LoRA/QLoRA, preference optimization such as DPO/RLHF, and structured-output training, and taking fine-tuned models to production at scale.
  • Production experience in recommendation systems, personalization, or search/ranking, including systems that learn from user behavior at scale, feedback loops, position bias, and models whose offline metrics were validated online.
  • Strong data reasoning fundamentals, including sampling and class imbalance, evaluation design and metric selection, confidence calibration, leakage detection, distribution shift, and statistical judgment in interpreting A/B tests and benchmark results.
  • A research-oriented mindset with the ability to follow literature, form hypotheses, run disciplined experiments, and measure success through production and business metrics.
Responsibilities
  • Own technical direction for high-impact machine learning initiatives end to end, from problem framing and research exploration through production deployment and measurement, across document understanding, field extraction, and model-serving infrastructure.
  • Prototype, fine-tune, and ship models while writing production code alongside mentored engineers.
  • Lead the large language model strategy, including fine-tuning open-weight foundation models, designing evaluation harnesses, and making build-versus-buy decisions between self-hosted and frontier application programming interface models based on accuracy, cost, latency, and privacy constraints.
  • Translate current research literature into practice, design rigorous experiments and ablations, and assess whether published techniques transfer to the company's data distribution.
  • Design the data flywheel, including labeling pipelines, human-in-the-loop feedback, and drift monitoring, so models improve continuously from production signals.
  • Set engineering standards for model evaluation, calibration, reproducibility, and responsible deployment, and provide design reviews for machine learning work.
  • Mentor and develop senior and mid-level machine learning engineers through code review, pairing, and technical guidance, and influence roadmaps with product and platform leadership.
Desired Qualifications
  • Experience with document artificial intelligence or intelligent document processing, including optical character recognition pipelines, layout-aware models such as LayoutLM or Donut, and vision-language models.
  • Publications, patents, or open-source contributions in machine learning.
  • Experience with privacy-constrained machine learning, including on-premises or virtual private cloud model hosting, personally identifiable information handling, and data governance in fintech or healthcare.
  • Experience designing multi-model routing or cascade architectures that balance cost, latency, and accuracy.

About the company

Bill.com provides a cloud platform that automates core financial workflows for businesses, including accounts payable, accounts receivable, bill payments, invoicing, expense tracking, and budgeting, while offering access to credit. Companies connect their bank accounts and data to the platform, which routes bills for approval, automates processing and payments, and centralizes cash-flow information, with integrations to accounting software and banks. It differentiates itself by combining automation, spend management, payments, and financing in a single ecosystem, plus a dedicated program for accountants. Its goal is to speed up and simplify financial operations, giving businesses better control and visibility over their money.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

San Jose, California

Founded

2006

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Simplify's Take

What believers are saying

  • August 19, 2026 Q4 revenue reached $436.2 million, up 14% year-over-year.
  • Non-GAAP operating income hit $101.6 million, rising 80% as restructuring landed.
  • More than 175,000 businesses use BILL AI agents, validating monetization.

What critics are saying

  • June 26, 2026 layoffs cut 129 San Jose jobs after a 30% workforce reduction.
  • Q4 customer count fell to 479,300, signaling sales-motion disruption and churn pressure.
  • If the AI-native pivot stalls, BILL becomes a commoditized payments vendor.

What makes BILL unique

  • BILL’s 8 million-member network and 9,500 accounting-firm channels compound distribution.
  • June 25, 2026, Jonathan Leaf unified sales, marketing, embedded partnerships, and customer experience.
  • August 20, 2026 integrations with Business Central and QuickBooks deepen workflow lock-in.

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Benefits

100% paid employee health, dental, and vision insurance - choose between HMO, PPO, and HDHP plans

HSA & FSA accounts

Life Insurance, Long & Short-term disability coverage

Pre-tax commuter benefits

Employee Assistance Program (EAP)

11+ Observed holidays and wellness days

Wellness & Fitness initiatives

Flexible time off

100% paid employee health, dental, and vision insurance - choose between HMO, PPO, and HDHP plans

HSA & FSA accounts

Life Insurance, Long & Short-term disability coverage

Pre-tax commuter benefits

Employee Assistance Program (EAP)

11+ Observed holidays and wellness days

Wellness & Fitness initiatives

Flexible time off

Growth & Insights and Company News

Headcount

6 month growth

3%

1 year growth

3%

2 year growth

3%
MarketersMEDIA
Aug 26th, 2026
Karan Shah advances accounting technology as U.S. Profession faces growing workforce shortage.

Karan Shah advances accounting technology as U.S. Profession faces growing workforce shortage. Fintech product leader's work across Bill.com, Intuit and Flexport focuses on automation, regulatory compliance and AI-powered tools for accounting professionals United States, August 26, 2026 - As the United States accounting profession confronts a persistent workforce shortage, fintech product leader Karan Shah is advancing technology designed to help accounting professionals automate financial workflows, manage regulatory requirements and serve more businesses efficiently. More than 300,000 accountants left the profession between 2019 and 2022, while more than 120,000 accounting positions remain unfilled each year. Against this backdrop, Shah's work across Bill.com, Intuit, and Flexport has focused on building technology that addresses complex financial and regulatory processes at scale. Shah holds a Master's degree in Computer Science from the Rochester Institute of Technology. His background combines hands-on software development with product management experience across federally regulated industries. Expanding Accountant Capacity Through Automation As a Product Lead at Bill.com, Shah led product development for the company's Cash Flow Insights and Forecasting solution. The platform was designed to automate financial workflows that traditionally require substantial manual work from accounting professionals. The technology subsequently reached accounting professionals through a partnership with CPA Academy, a NASBA-accredited continuing professional education provider. More than 4,500 accounting professionals completed a course featuring the product as part of their professional education. The audience reflected the seniority of the problem being addressed: more than 2,000 Certified Public Accountants, 500 CFOs, Controllers, and Directors of Finance, and 300 accounting firm Partners and CEOs. The course received an average rating of 4.68 out of 5.0. Participants cited both the quality of the technical presentation and its relevance to their daily professional work. "Karan Shah was the lead Product Manager responsible for the functional design and data logic that these thousands of professionals now understand and can use as a standard for automated cash flow insights and forecasting," Megan Ward, Content and Campaigns Manager at Bill.com, wrote in a verified statement co-signed by Scott Zarret, CEO of CPA Academy. Building Compliance Technology Across Regulated Industries Before joining Bill.com, Shah worked as a Product Manager at Flexport, the technology-enabled freight forwarder and FMC-licensed Non-Vessel Operating Common Carrier. During the COVID-19 supply chain crisis, he led development of an automated compliance detection system designed to identify invoices subject to Federal Maritime Commission compliance requirements. The system screened Flexport's invoice volume representing approximately $4 billion in freight. It automatically identified invoices requiring applicable compliance processes. The project established a pattern that would continue throughout Shah's work: identifying regulatory and operational challenges and translating them into software systems capable of functioning at scale. Supporting the Accounting Needs of American Small Businesses Shah currently works at Intuit on its accountant suite, contributing to tools used by professional CPAs and bookkeepers serving American small businesses. Small businesses represent nearly 44% of U.S. GDP. Their financial operations depend heavily on accountants, bookkeepers, and the software infrastructure these professionals use to manage financial and compliance requirements. Technology that reduces repetitive work can therefore become increasingly important as the accounting profession faces continued workforce constraints. Effective accounting platforms can enable professionals to manage larger client bases while maintaining accuracy and meeting IRS and state tax requirements. With accounting workforce shortages projected to continue through at least 2034, productivity improvements within professional accounting software are becoming increasingly significant for both practitioners and the businesses they serve. Moving From AI-Assisted Insights to Agentic Accounting Shah's current work at Intuit also extends into the emerging field of agentic artificial intelligence for professional accounting. He is part of a team building agentic AI experiences designed for accounting workflows. Such systems represent a progression beyond conventional software that simply presents information to users. Agentic systems can potentially perform actions within established parameters, including identifying compliance issues, reconciling accounts, and managing elements of financial workflows. The work follows Shah's earlier development efforts at Bill.com, where he built a generative AI-powered financial insights engine. That system transformed financial data into cash flow insights intended for business owners and accounting professionals. The transition from AI-generated financial insights toward systems capable of taking actions introduces substantially different product and compliance considerations. Accounting operates within an environment governed by federal and state requirements. As a result, AI systems operating within professional financial workflows require carefully designed controls, regulatory boundaries, and compliance logic. Shah's experience across financial technology, logistics compliance and software product development provides a foundation for addressing those challenges. Technology's Growing Role in the Future of Accounting The accounting profession is entering a period in which two major changes are occurring simultaneously. The first is a shortage of qualified accounting professionals. The second is the rapid development of AI systems capable of automating increasingly sophisticated financial tasks. How these technologies are designed will influence how effectively accounting firms respond to workforce constraints while maintaining professional and regulatory standards. Shah's work across Flexport, Bill.com and Intuit reflects the growing role of product leaders who can combine technical development, financial workflows and regulatory requirements. As accounting platforms move from traditional automation toward AI-driven and increasingly autonomous systems, that combination of expertise is expected to become increasingly important in determining how technology is deployed across the profession Contact Info: Name: Bill.com Email: Send Email Organization: Bill.com Website: https://www.bill.com/ Release ID: 89201709 CONTACT ISSUER Name: Bill.com Organization: Bill.com SUBSCRIBE FOR MORE

Yahoo Finance
Aug 25th, 2026
BILL's non-GAAP operating profit jumps 80% to $101.6M despite falling business count

BILL Holdings reported 14% year-over-year revenue growth to $436.2 million in its fourth quarter, with core revenue rising 16% to $400.5 million. Non-GAAP operating income surged 80% to $101.6 million. However, the total number of businesses using its solutions fell to 479,300 from 493,800 in the prior quarter. The company processed $98 billion in total payment volume and 37 million transactions, both up 14% year over year. More than 175,000 businesses have used its AI agents. BILL forecasts fiscal 2027 non-GAAP operating income of $421 million to $451 million, up from $323.7 million in fiscal 2026. The company reported a $34.3 million GAAP operating loss and announced workforce reductions of up to 30% in May.

Yahoo Finance
Aug 20th, 2026
BILL beats Q2 estimates with $436M revenue but Q3 guidance misses; 175,000 businesses now use AI agents

BILL reported Q2 revenue of $436.2 million, up 13.8% year-on-year and ahead of analyst estimates. However, Q3 revenue guidance of $437.5 million came in 1.4% below expectations. The financial automation platform highlighted strong adoption of AI-driven features, with over 175,000 businesses now using BILL's AI agents. The company underwent significant organisational restructuring, including leadership changes and a shift towards targeting higher-value, multi-product customers. Adjusted earnings per share of $0.84 beat analyst estimates by 18.5%. Operating margin fell to -7.9% from -5.8% in the prior year period, whilst customer count declined to 479,300. Management expects near-term revenue growth to be impacted by the new sales structure and headwinds in card acceptance, but anticipates improved profitability as organisational changes mature and AI product adoption increases.

Seeking Alpha
Aug 20th, 2026
BILL forecasts FY 2027 non-GAAP EPS of $3.56-$3.79 while targeting meaningful GAAP profitability.

BILL forecasts FY 2027 non-GAAP EPS of $3.56-$3.79 while targeting meaningful GAAP profitability. Earnings Call Insights: BILL Holdings (BILL) Q4 fiscal 2026 Management view. * "Q4 was one of the most significant quarters in the history of BILL," said Founder, CEO & Chairperson of the Board René Lacerte, adding, "We completed the significant organizational changes required to accelerate our transformation to be an AI-native company." He highlighted Q4 performance, saying, "Core revenue grew 16% year-over-year, while our non-GAAP operating margin exceeded 23%." * CEO Lacerte detailed AI adoption and workflow automation, including, "To date, we have had over 175,000 businesses using our agents," and, "The number of organizations using our W-9 agents more than tripled sequentially to over 40,000." He also said the invoice coding agent "has already been used by over 60,000 companies," and the touchless transactions agent "has automated more than 7 million transaction fields for 30,000 customers." * CEO Lacerte tied AI to credit performance, saying, "We are seeing a material impact on our invoice financing business," and reported, "Both volume and revenue grew approximately 30% year-over-year in FY '26, while the expected loss rate has improved by more than 50%." * CEO Lacerte described management and structural changes, stating, "We significantly simplified and reduced layers across the entire company," and, "We moved from a hybrid general manager structure to a functional model." He added, "I was pleased to welcome Jonathan Leaf to BILL as our new Chief Revenue Officer," "Mike Cherry... has been promoted to Chief Product Officer," and "Eric Chan has been appointed Chief Technology Officer." * Chief Financial Officer Rohini Jain framed longer-term targets, saying, "We are well positioned to deliver low double-digit to mid-teens core revenue growth with expanding margins over time," and, "We expect to exceed this threshold exiting FY '27," referring to Rule of 40 as defined by BILL. Outlook. * The company said it is taking a more cautious near-term posture: CFO Jain stated, "Given these aspects, we believe a measure of prudence is appropriate in our forward outlook," citing go-to-market change, Spend & Expense card-acceptance dynamics, and consolidation of Embed to "a scalable and standardized embedded platform." * CFO Jain guided fiscal Q1 '27 total revenue to "$432.5 million to $442.5 million" and core revenue to "$398 million to $408 million," and said, "We expect non-GAAP EPS to be between $0.96 and $1." * For fiscal year 2027, CFO Jain guided total revenue to "$1.807 billion to $1.857 billion" and core revenue to "$1.669 billion to $1.719 billion," and said, "We expect non-GAAP EPS to be between $3.56 to $3.79." She also flagged seasonality: "Q2 FY '27 faces our highest prior year comparison, and we expect this to represent the trough of our growth trajectory for the year." * CFO Jain announced a reporting change: "Beginning in Q1 of fiscal year 2027, we will present revenue net of rewards expense," adding, "The change has no impact on the operating income or net income." Financial results. * CFO Jain reported Q4 core revenue of "$400.5 million," non-GAAP operating margin of "23%," and non-GAAP net income of "$94 million," adding, "The large profitability beat this quarter was driven by earlier-than-planned workforce reduction timing and lower fraud and credit losses." * She said Q4 net new customers were "approximately 1,800," and attributed the decline to "our decision to deliberately prioritize signing the right customers for BILL" and restructuring execution, including, "We decided to exit salespeople earlier than originally planned." * On platform KPIs, CEO Lacerte reported, "In Q4, the number of joint customers leveraging both of our AP and Spend and Expense solutions grew 35% year-over-year," and added, "Those who were customers both in Q4 and a year ago exhibited a net revenue retention of 111%." * On capital return, CFO Jain stated, "In the fourth quarter, we repurchased approximately $300 million of stock at an average price of $35.31 per share," and added, "As of today, we have $400 million remaining on our $1 billion repurchase authorization." Q&a. * Tien-Tsin Huang, JPMorgan: asked where restructuring landed vs. prior targets; Chief Financial Officer Jain replied, "We had given you an initial estimate of about $110 million of gross savings. We came very, very close to that number," and, "We are right now anchoring those investments on the number $30 million... our net benefit... at around $80 million." * Scott Berg, Needham: asked about AI monetization; CEO Lacerte answered, "We will be inclined to move customers from a per seat basis to really a platform fee... as well as a usage consumption fee," and, "Agents will be grouped into different subscription tiers." * Christopher Quintero, Morgan Stanley: asked about AP/AR TPV upside and subscription acceleration; CFO Jain said, "We saw majority of the uptick" from ACH, and noted mid-market customers have "lower take rates... but they're extremely valuable customers," adding, "Their ARPU is 3x more... Their TPV is 4x more." * William Nance, Goldman Sachs: asked about take rate drivers and rewards reporting; CFO Jain said, "We don't see that on the AP/AR side," and on the rewards change, "We will give periodic color to the performance of rewards as well." * Andrew Schmidt, KeyBanc: pressed on FY '27 growth headwinds and net adds; CFO Jain said the sales unification creates "training... ramping... incentive changing," and added, "In July, we started to see some green shoots," while reiterating a focus on ICP trade-offs. * Kenneth Suchoski, Autonomous: asked about Spend & Expense card acceptance; CFO Jain said, "That's what we're referring to," and described it as "quite concentrated in the small number of customers that have large volume." Sentiment analysis. * Analysts tone was slightly positive in results-focused questions but repeatedly probed execution risk, centering on restructuring realization, take-rate durability, and Spend & Expense acceptance headwinds, including "card acceptance that's impacting volume growth." * Management tone was confident in strategy and disciplined on near-term caveats, with CEO Lacerte stating, "We are making a strategic pivot to an agentic platform," while CFO Jain emphasized, "a measure of prudence is appropriate in our forward outlook." * Versus last quarter, management language shifted from announcing major restructuring ("By the end of Q4, we will reduce the workforce by up to 30%") to confirming completion and quantifying savings, while analysts shifted from risk-of-restructuring questions to detailed monitoring of growth headwinds and reporting changes. Quarter-over-quarter comparison. * Q4 emphasized completion of reorganization and named leadership appointments, whereas Q3 centered on announcing a workforce reduction "by up to 30%" and expanding the buyback authorization to "$1 billion in aggregate." * Q4 introduced a revenue presentation change ("revenue net of rewards expense") and a tighter go-to-market focus ("sell BILL as a single platform"), while Q3 positioned AI as moving from "one priority among 3" to "our #1 priority." * Analyst focus moved from "what are the risks in doing this" (Q3 restructuring) toward near-term growth mechanics (ACH mix, take rates, rewards, and card acceptance) and the path to Rule of 40 under the new reporting framework. Risks and concerns. * CFO Jain cited operational and market variables affecting near-term execution: "first quarter of a new sales motion under new leadership," "a dynamic environment regarding card acceptance," and a deliberate Embed shift "moving away from custom 1.0 solutions we built for a small number of bank partners," adding, "We do not expect that every existing bank channel relationship will carry forward." * CEO Lacerte acknowledged product rollout friction in Supplier Payments Plus, stating, "The early progress has not met our initial expectations," and described mitigation as building the enterprise motion, adding, "we are now starting to see increased deal momentum and faster implementations." Final takeaway. Management described Q4 as a turning point marked by a completed reorganization, a shift to selling a unified platform, and deeper commitment to an "AI-native" and "agentic" product direction, while guiding FY 2027 for core revenue growth and higher profitability, including non-GAAP EPS of $3.56 to $3.79 and "well over $125 million" of GAAP profits, alongside continued execution of the remaining $400 million buyback authorization. Fresh Stock Ideas, Every Day Explore diverse investing perspectives with daily analysis from experts across the market. More on Bill.com. Seeking Alpha's Disclaimer: This article was automatically generated by an AI tool based on content available on the Seeking Alpha website, and has not been curated or reviewed by humans. Due to inherent limitations in using AI-based tools, the accuracy, completeness, or timeliness of such articles cannot be guaranteed. This article is intended for informational purposes only. Seeking Alpha does not take account of your objectives or your financial situation and does not offer any personalized investment advice. Seeking Alpha is not a licensed securities dealer, broker or US investment adviser or investment bank.

Bill
Aug 20th, 2026
Learn more about some significant updates to the BILL + Microsoft Dynamics 365 Business Central integration.

Learn more about some significant updates to the BILL + Microsoft Dynamics 365 Business Central integration. BILL + Microsoft Dynamics 365 Business Central integration just got better. Melissa Ginder VP of Product Management Table of contents Get more from BILL August 20, 2026 Managing AP, purchasing, and multi-entity accounting across disconnected systems is exhausting. Data gets re-entered. Receipts go missing. Reconciliation takes days longer than it should. If that sounds familiar, you're not alone (and Bill.com, LLC. heard you!) Today Bill.com, LLC. is sharing a significant update to the BILL + Microsoft Dynamics 365 Business Central integration. What's changed isn't just a list of new features. It's the foundation of a more connected financial operations experience, built around the complexity that actually comes with running a growing business. Here's what's new. Your bills and their paperwork travel together now. Supporting documents now sync alongside AP bills between BILL and Business Central. The context your team needs (the invoice, the backup, the approval) stays attached to the transaction. No more chasing down documents after the fact. Receipts actually show up in Business Central. Card-transaction receipts from BILL Spend & Expense now sync directly into Business Central. Finance teams get better visibility across the expense workflow, and source documentation stays connected to the activity that generated it. Month-end close just got faster. Payments can now post directly to the Business Central bank register. For a typical mid-market team processing 100-250 payments a month, that could mean getting up to 5 to 15+ hours a month back. Your team can stop spending the last week of every month cross-referencing payment activity by hand. Purchasing as part of the workflow (Beta). Purchase orders now sync inbound from Business Central into BILL, where they can be converted to AP bills. Bill.com, LLC. is rolling out 2-way and 3-way PO matching in beta to all customers, which means purchasing and accounts payable can now work together in one connected workflow. Multi-entity AP (Beta). AP transactions now support entity mapping through the Binary Streams Multi-Entity Management add-on for Business Central, so organizations managing multiple entities can maintain accurate accounting and reporting across all of them. No more manual journal entries in Business Central to keep entities in sync. And for many teams, that could mean they are saving 8 to 10 hours each month. More to come, get started today. Bill.com, LLC. is continuing to build more capabilities that Bill.com, LLC. is excited to share soon! Already using the BILL + Business Central integration? Reach out to your account team to enable these new capabilities. Melissa Ginder VP of Product Management