Senior Software Engineer - Invoice Financing

Innovate with purpose

At BILL, we believe in empowering the businesses that drive our economy. By replacing outdated financial processes with innovative tools, we help businesses—from startups to established brands—make smarter decisions and gain control of their operations. And we don’t stop there: we’re creating the future of financial automation so businesses can spend more time on what matters.

Working here means you become part of a vision-driven team that’s ready to tackle challenges and build cutting-edge solutions. We value purpose, drive, and curiosity—and we thrive in a fast-paced, ever-changing environment. Whether in one of our offices in San Jose, CA, Draper, UT, or working remotely, BILLders collaborate to deliver real impact for businesses that need more time in their busy weeks.

At BILL, we listen, learn, and lead—fostering collaboration and a drive for continuous growth. We’re committed to building a diverse and inclusive workplace that values each person’s unique skills and experiences. Even if you don’t meet every requirement, we’d love to hear from you—you might be just what we’re looking for, whether in this role or another.

✨ Let’s give businesses more time for what matters.

Make your impact within a rapidly growing Fintech Company

Working Capital is a short-term business financing arrangement that provides business owners cash that is structured as a loan or a line of credit. When you are accepted, the invoice financing company uses your accounts receivable as collateral, which is why it’s also called accounts receivable financing.

Invoice Financing at BILL helps businesses bridge the gap between invoice issuance and actual receipt of payment, providing them with immediate working capital. This can be particularly valuable for companies facing cash flow challenges or seeking to fund ongoing operations, growth initiatives, or other financial needs.

We’d love to chat if you have:

• BS/MS in Computer Science or a related field
• 5+ years of software development experience
• Experience working on large scale, complex applications using Java 
• Excellent teamwork and communication and ability to gain alignment across cross-functional boundaries
• Ability to challenge the norm and maturity to advocate for changes for the greater benefit of the business
• Passion for great products and building great experiences, proven ability to take the product through all stages of development from concept to launch at scale
• Strong understanding of engineering, product, and design interoperation and communication
• Expertise in building and maintaining large-scale, high-volume, high-availability, low-latency systems.
• Strong understanding of security, compliance, and regulatory requirements.
• Demonstrated experience in credit risk, preferably business credit risk.
• Proficiency in version control, code reviews, testing, and deployment automation.
• Ability to mentor and guide other engineers in best practices and advanced technical concepts.
• Familiarity with machine learning model integration and data pipeline design.
• Strong understanding of engineering, product, and design interoperation and communication
• Test-driven development mindset and pride in code resilience
• Collaborative, high-trust approach to team building and collaboration
• Proficiency with monitoring, alerting, and reporting tools
• Cross-team collaboration with extreme ownership mindset
• Hands-on experience with GraphQL
• Experience architecting large scale, high volume, high availability services
• Passion for leading technical discussions and mentoring other engineers
• Experience with event sourcing, Kafka and Flink is nice to have

#LI

The estimated salary  range for this role is noted below for our San Jose based role.  Our ranges for each role and job level are based on a variety of factors including candidate experience, expertise, and geographic location and may vary from the amounts listed above. The role is also eligible for a competitive benefits package that includes: medical, dental, vision, life and disability insurance, 401(k) retirement plan, flexible spending & health savings account, paid holidays, paid time off, and other company benefits.

What’s in it for you? 

Redefining how businesses automate their work is a fast-paced, exciting, and fun environment. But we also have benefits and perks to ensure the magic isn’t only experienced by our customers, but by our employees as well. 

Here is a preview of some of the amazing benefits here at BILL:

• 100% paid employee health, dental, and vision plans (choose HMO, PPO, or HDHP)
• HSA & FSA accounts 
• Life Insurance, Long & Short-term disability coverage
• Employee Assistance Program (EAP)
• 11+ Observed holidays and wellness days and flexible time off 
• Employee Stock Purchase Program with employee discounts
• Wellness & Fitness initiatives
• Employee recognition and referral programs
• And much more

Don’t believe us? Check out our culture, benefits, and teams on our career site, LinkedIn Life, or YouTube pages.

BILL is an Equal Opportunity Employer that values diversity and inclusion. We believe our best ideas come from the unique stories, perspectives, and experiences of our team members. We welcome people of all backgrounds, abilities, and identities to bring their authentic selves and contribute to our culture.

We are committed to a transparent, inclusive hiring process that reflects our values. If you need accommodations at any stage, please contact interviewaccommodations@hq.bill.com.