
201 - 500 employees
Founded 2019
💳 Fintech
🏠 Real Estate
👥 B2C
Fintech • Real Estate • B2C
Flex is a financial technology company that enables renters to split and schedule rent payments, pay move-in costs over time, and build credit through on-time rent reporting. It offers consumer-facing payment products (rent split, pay-over-time, and move-in loans) and partners with property owners and property-management systems to help properties collect on-time rent and retain residents. Flex operates via bank partnerships and regulated lending/servicing subsidiaries to provide loans and payment processing while emphasizing security and regulatory compliance.
🕒 April 28
🏢🏡 New York City – Hybrid
💵 $172k - $210k / year
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor
AWS
Distributed Systems
DynamoDB
Gradle
Java
JUnit
React
React Native
Redux
Spring
Spring Boot
SpringBoot
TypeScript
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201 - 500 employees
Founded 2019
💳 Fintech
🏠 Real Estate
👥 B2C
Fintech • Real Estate • B2C
Flex is a financial technology company that enables renters to split and schedule rent payments, pay move-in costs over time, and build credit through on-time rent reporting. It offers consumer-facing payment products (rent split, pay-over-time, and move-in loans) and partners with property owners and property-management systems to help properties collect on-time rent and retain residents. Flex operates via bank partnerships and regulated lending/servicing subsidiaries to provide loans and payment processing while emphasizing security and regulatory compliance.
• Build decision platform / machine learning solutions to respond to/mitigate business risks in Flex. • Design and develop 24/7 high-scale APIs and distributed systems. The tech stack will be on AWS. Java would be the language for the existing code base. Java Spring Boot will be the framework. • Work closely with product, design, and engineering peers to launch new features across our web and mobile platforms
• Must-have: Experience working in a risk engineering team, specializing in rules engine architecture or risk/credit/fraud systems. • 6+ years of professional software development experience. • 5+ years of hands-on experience with Java. • 2+ years of experience with React or React Native. • 2+ years of experience with TypeScript. • Having experience building high-quality mobile and web UIs to specifications is a must to have. • Proficient in Java frameworks and tools used at Flex, including Spring (core/web/boot), Gradle, JUnit, and JVM (memory/performance tuning, GC). • Experience with Service-Oriented Architecture, REST APIs, Message Queues, and scalable architectures. • Experience with architectures and tools in React Native and React ecosystems (Hooks, Components, Context, Redux). • Experience with AWS (EKS, Aurora RDS, Elasticache, DynamoDB) and containerization tools.
• Competitive medical, dental, and vision • Company equity • 401(k) plan with company match • Unlimited paid time off + 13 company paid holidays • Parental leave • Flex Cares Program: Non-profit company match + pet adoption coverage • Free Flex subscription
Apply Now🕒 April 28
5001 - 10000
💸 Finance
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🟡 Mid-level
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🦅 H1B Visa Sponsor
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💸 Finance
💳 Fintech
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⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor
🕒 April 23
5001 - 10000
🔒 Cybersecurity
☁️ SaaS
🤖 Artificial Intelligence
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🏢🏡 New York City – Hybrid
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⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor