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Job Opening

Senior Software Engineer, Backend

Flex Logix · Remote; USA · Posted 52 days ago

$146k–$215kRemoteic
6+ yrs expJavaSpringAWSREST APIsMicroservicesService-Oriented ArchitectureMessage QueuesGradle

About Our Opportunities

Flex exists to make paying rent work the way real life actually works — smoothing out cash flow, helping renters avoid late fees, and letting them build credit instead of falling behind. As a Senior Backend Engineer, you'll design, build, and scale the services and integrations behind Payment, Billing, Identity, and partner integrations that keep rent moving on time for renters every month — leading scoping, design, and implementation for the APIs you own, driving your own production rollouts to completion with minimal oversight, and working closely with product, design, and engineering peers to solve renters' most pressing problems in small, frequent iterations rather than big, risky releases.

We have some really exciting teams who are looking for an amazing engineer like you! Check them out!

  • Partner Integrations - Partner integrations work to standardize APIs, tools, and processes that let external partners connect to Flex for data sharing and payments across entry points like Flex Anywhere and Quick-Pay
  • Fin Platform - Fin Platform is the monitoring and operations layer for Flex's billing and payment systems, covering dashboards, SLIs/SLOs, runbooks, deployment and on-call procedures to ensure reliability and readiness.
  • Money Team - builds and owns the platforms, tooling, and documentation powering Flex's payments, wallet, and settlement finance systems.
  • A Doer — you get things done efficiently, and you're comfortable rolling up your sleeves when something's blocking the team.
  • An Owner — you take full accountability for what you build, from design through production, and you always have a plan B.
  • Someone Collaborative — you bring people together to pressure-test ideas rather than working in a silo.
  • Someone with Precision — your code and your communication are both clear, because ideas only matter once others can act on them.
  • Someone Resilient — systems break and priorities shift, and you adapt without losing momentum.
  • Someone Humble — you care more about getting to the right answer than being the one who's right.

…

Apply on Flex Logix's site →

This posting is sourced from Flex Logix's own career site — applying takes you there directly.

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There are 27 open roles at Flex Logix right now. This role is one of 825 Software Engineer openings in Remote and centers on Java, Spring, AWS, and Rest Apis.

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