Senior Software Engineer @ Bill.com

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 By replacing outdated financial processes with innovative tools, we help businesses—from startups to established brands—make smarter decisions and gain control of their operations.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.

At BILL, we are looking for a dynamic Senior Software Engineer to join our Identity Platform Engineering team, where you will play a pivotal role in building and scaling a secure platform that impacts millions of users. If you are passionate about a secure Customer Identity and Access Management (CIAM) foundation, this role offers the opportunity to solve challenging technical problems while shaping a scalable, robust platform.

As a part of our Identity platform team, you will be involved in efforts to consolidate identity and profile data, define role-based access controls and ensure seamless secure experiences across our web and mobile platforms. Your work will be foundational to both internal and external ecosystems, enabling smooth integration with partners and third-party developers.

If you’re excited about taking on this challenge and working with a team of talented engineers, we’d love to meet you!

We’d love to chat if you have:

BS/MS in Computer Science, or a closely related field
5+ years developing systems/software for large business environment platforms on Java
Experience implementing complex distributed systems and robust, highly scalable, and performant SaaS applications
Experience with AWS: Serverless (API Gateway, Lambda, DynamoDB, SQS/SNS, EventBridge)
2+ years of experience in implementing Customer Identity and Access Management (CIAM) systems, with expertise in supporting Federated Identity using SAML and OpenID Connect, along with OAuth 2 based authorization protocols
Good understanding of Identity fraud prevention, including MFA, step-up authentication and biometric security
Excellent teamwork and communication, ability to work across multiple feature teams and product managers
Passion for great products and building great customer experiences

#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.

San Jose pay range

$146,900—$176,300 USD

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 below. 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. The estimated salary ranges noted below roles in the specific geographic zones

Zone 1- San Francisco Bay Area CA (includes HQ), New York City, Seattle

$146,900—$176,300 USD

Zone 2- CA (Non San Francisco Bay Area), Austin TX, Massachusetts

$132,200—$158,700 USD

Zone 3 -Utah (includes Utah office), Houston TX (office), Florida, North Carolina

$124,900—$149,900 USD

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 [email protected].

Senior Software Engineer

Identity Platform

Bill.com

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