Software Engineer I

ABOUT EXTEND

Extend offers businesses powerful spend controls and expense workflows that drive efficiency, improve security and visibility, and better manage company spending. Our primary product is a spend and expense management platform that allows SMBs to create on-demand virtual cards, automate reconciliation, and manage employee expense reports. We have built the first virtual card platform of its kind, directly integrated with processors, networks, and the technology that supports banking across the industry. We offer several virtual card products including an app-as-a-service that banks can offer business customers with their existing credit cards, a suite of virtual card APIs for those looking to build custom payment solutions, and we also offer secure connectivity to key banking and payment services that enable 3rd-parties to integrate and embed payments into their software.

VC-funded Extend is headquartered in Manhattan and has recently raised $20m in capital from top fintech investors. With 60 passionate team members and exciting momentum – after launching a new subscription offering over Summer ’25, there’s never been a better time to join our team!

For more information visit paywithextend.com 

ABOUT THE ROLE

As a Software Engineer at Extend, you will build the product features that power our Expense Management platform. You will operate as a fullstack developer within a highly collaborative and cross-functional team that takes features from ideation to production every week. You’ll join a team that values synchronous collaboration and prioritizes shared outcomes. 

ABOUT YOU

• 1-3 years of experience in software development
• Strong understanding of object-oriented software development
• Familiar with React/Typescript and other modern frontend frameworks
• Curious to use AI tooling to push the boundaries of what you can accomplish and learn 
• Experience learning and working within large codebases
• Bonus points for experience with Kotlin

AT EXTEND, YOU’LL:

• Build and ship product features end-to-end, contributing production code across our stack.
• Execute on challenging technical problems while staying grounded in why the work exists, not just how to implement a solution.  
• Work closely with teammates across engineering, product, and design. 
• Contribute to your team’s culture by communicating openly, being receptive to feedback, and prioritizing shared outcomes.
• Uphold a high bar for code quality, reliability, and maintainability, while avoiding over-engineering.  

• Make thoughtful day-to-day tradeoffs between velocity, quality, and scope, learning how to deliver impact quickly without sacrificing correctness. 
• Use modern tools (including AI) as leverage to explore solutions faster and deliver impact sooner.
• Bring customer obsession to your development process, regularly asking: How does this make the experience better for our users? 

WHAT WE OFFER

• Competitive compensation package
• Equity for all–our success is your success
• Unlimited vacation–and we want you to use it
• 401K matching
• Flexible work options
• Comprehensive health coverage for you and your family
• Maternity and paternity leave benefits
• Reimbursement for gym memberships
• Referral bonus–bring your friends!
• Work with and learn from functional experts across disciplines

To all recruitment agencies, Extend does not accept agency resumes. Please do not forward resumes to our jobs alias, Extend employees or any other company location. Extend is not responsible for any fees related to unsolicited resumes

Extend is an equal opportunity employer and makes employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, citizenship or immigration status, or any other status protected by law.