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Posted Sep 27, 2025

Experienced Full Stack Software Engineer – Backend API Development, Java, Spring, and Cloud Technologies

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Join the FinTech Revolution with Flex: Empowering Renters with Flexible Payment Solutions

Be part of a growth-stage FinTech company that's changing the way people pay rent! Flex, headquartered in New York City, is a cutting-edge company that's creating a better rent payment experience for millions of users. We're on a mission to empower renters with flexibility over their most significant recurring expense. As a Software Engineer II, Backend, you'll play a crucial role in shaping our platform and driving our mission forward.

About the Role

We're looking for a talented Software Engineer to join our shared service team, responsible for designing, developing, testing, and scaling the core platform that powers our major business functions, including Payment, Ledger, Identity, and more. You'll work closely with cross-functional teams to solve our users' most pressing problems around rent payment, delivering high-quality APIs that meet specifications and drive great user and partner experiences.

Key Responsibilities:

Requirements and Qualifications

Essential Qualifications:

Preferred Qualifications:

Core Competencies:

Career Growth Opportunities and Learning Benefits

At Flex, we're committed to helping our employees grow and develop their skills. We offer:

Work Environment and Company Culture

We pride ourselves on being an equal opportunity workplace, with a focus on building an inclusive culture. Our team is diverse, dynamic, and located throughout the US, Australia, and South America. We offer:

Compensation and Benefits

The national pay range for this role is $150,000-$170,000. Individual compensation will be commensurate with the candidate's experience, aligned with Flex's internal leveling guidelines and benchmarks. We also offer:

Conclusion

If you're a motivated and talented Software Engineer looking to make a significant impact in the FinTech industry, we want to hear from you! Join our team and be part of a growth-stage company that's changing the way people pay rent. Apply now and take the first step towards a rewarding new role.

Submit Your Application

Seize this opportunity to make a significant impact. Apply now and take the first step towards a rewarding new role.

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