Help Build the Future of Healthcare AI
Infinitus is AI communications in service of patients.
Healthcare is inherently complex and siloed. We’re pioneering agentic communications to connect the entire system — any stakeholder, any channel, inbound and out. The result is intelligent care that reduces patient anxiety, increases speed to treatment, and enables teams to scale impact without stretching resources.
Our system combines industry-leading safety guardrails with the largest dynamic knowledge graph built on millions of real-world interactions. It’s why 44% of the healthcare Fortune 50 trusts Infinitus to turn fragmented touchpoints into seamless care for better patient outcomes.
The Mission
At Infinitus, our mission is simple: create time for healthcare by making access, adherence, and affordability easier than ever. We’ve automated over 7 million calls and 100M+ minutes of conversation — saving millions of hours for patients and providers.
Backed by over $100M from top investors including Google Ventures, Kleiner Perkins, Andreessen Horowitz, and Coatue, we’re a team that challenges the status quo and moves fast at the intersection of AI and healthcare. Infinitus was recently named to Fast Company's World's Most Innovative Companies and Business Insider’s top startups in healthcare.
We are seeking a detail-oriented and proactive Financial Analyst to join our finance team. In this role, you will be responsible for managing end-to-end billing processes, vendor invoice processing, and financial reporting activities. You will work closely with internal teams and external partners to ensure smooth financial operations and accurate reporting. The ideal candidate is organized, analytical, and has strong communication skills and attention to detail.
Key Responsibilities:
Customer Billing & Invoicing
Manage the preparation and issuance of accurate customer invoices.
Ensure timely collection and reconciliation of accounts.
Resolve any billing disputes or discrepancies in collaboration with the customer support team.
Vendor Invoice Processing
Handle the processing of vendor invoices, ensuring compliance with contracts and company policies.
Maintain records of all vendor transactions, ensuring accurate tracking and payment.
Aging Analysis & Reporting
Conduct regular accounts receivable aging analysis to identify overdue accounts and optimize cash flow.
Generate and present financial reports related to billing, procurement, and vendor expenses to senior management.
Business Partnership
Collaborate with internal departments such as Operations, Sales, and Marketing to provide insights and support decision-making.
Process Improvement
Identify opportunities to streamline billing, procurement, and financial reporting processes for efficiency.
Implement best practices to improve the accuracy and timeliness of all transactions.
Variance Analysis
Conduct thorough variance analysis between actuals and budget/forecasts to identify key drivers.
Provide actionable insights and explanations for discrepancies and work with business units to address deviations.
Present findings to senior management in a clear and concise manner.
Analyze monthly financial results, comparing actual performance against budgets and forecasts.
Assist in preparing financial reports, including profit and loss statements, balance sheets, and cash flow statements.
Ad-hoc Reporting & Analysis
Develop ad-hoc financial reports and analyses based on business needs and management requests.
Provide support for special projects, including financial modeling and scenario analysis.
Assist in preparing materials for board meetings, investor updates, and other key stakeholders.
Financial Modeling
Build and maintain robust financial models to support decision-making related to growth strategies, capital expenditures, and other major initiatives.
Conduct sensitivity analysis to assess the impact of various scenarios on the company’s financial outlook.
Budgeting
Assist in the preparation of annual budgets, including gathering input from various departments.
Monitor ongoing budget performance, comparing actual results to forecasts and budgets.
Provide insights and recommendations based on budget trends and variances.
Qualifications:
Bachelor's degree in Business Administration, Finance, Accounting, or a related field.
2-5 years of experience in accounting and/or financial analysis.
Advanced proficiency in Excel and/or Google Sheets, including pivot tables, VLOOKUP, macros, and financial modeling.
Experience with Google Suite tools (Sheets, Docs, Slides).
Familiarity with QuickBooks and ERP applications.
Familiarity with data tools (SQL, BI and Sigma dashboards) is a plus.
Strong analytical, problem-solving, and communication skills.
Strong understanding of financial statements and accounting principles.
High attention to detail and ability to work with large data sets.
Ability to work independently and manage multiple priorities.
Eagerness to learn, adapt, and take on increasing responsibility in a fast-growing startup.
Team-oriented with an interest in both finance and operations.
Why You’ll Love It Here
Please Note: the following benefits are for salaried employees
Hybrid work (SF office Mon/Tues/Thurs) + catered lunches (Bay Area Positions only)
Competitive salary, equity, and 401(k)
Wellness stipend & great benefits (medical, dental, vision)
Generous PTO & parental leave
Bi-annual offsites & a collaborative, mission-driven culture
What to Expect in the Interview Process
Apply & meet our recruiting team
Virtual interviews to showcase your skills
Final onsite loop to meet the team and get to know us better
Chat with our CEO
Curious to Learn More?
Read our Blog to hear from Infinauts about what we’re building
Discover how our company values (CODES) guide us
Follow our CEO, Ankit Jain, for industry updates
We’re building AI agents that tackle healthcare’s toughest problems and open new possibilities. Ready to join us? Let’s talk!
Infinitus Systems is committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates without regard to race, color, religion, sex, pregnancy (including childbirth, lactation and related medical conditions), national origin, age, physical and mental disability, marital status, sexual orientation, gender identity, gender expression, genetic information (including characteristics and testing), military and veteran status, and any other characteristic protected by applicable law. Infinitus Systems believes that diversity and inclusion among our teammates is critical to our success as a global company, and we seek to recruit, develop and retain the most talented people from a diverse candidate pool.
Top Skills
Infinitus Systems, Inc. San Francisco, California, USA Office
We are South Of Market (SOMA) a few blocks from Cal-Train and Oracle Park. We're about ~6 min walk to Embarcadero.
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