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Senior Backend Engineer US Fintech

Fuku

Kuala Lumpur, Federal Territory of Kuala Lumpur, MYFull-timePosted Jun 30, 2026

Job description

Senior Backend Engineer Why you should apply:

  • Join a high-caliber, Silicon Valley-style engineering team in the technological epicenter of Kuala Lumpur, disrupting traditional finance global markets.
  • Own the high-velocity embedded marketplace layer powering global partner insurance and commissions.
  • Seamlessly transition between management and elite Staff/Principal Individual Contributor (IC) career tracks as you grow.
  • Thrive in an environment built on innovation, experimentation, rapid growth, and healthy debate.

What you will do

  • Architect, refine, and deploy high-performance microservices and RESTful APIs that power consumer financial products globally.
  • Build and scale complex software solutions tailored for high-concurrency production environments and fintech regulations.
  • Design and implement scalable backend systems to support millions of active users.
  • Manage partner API traffic and technical integrations for insurance and commission-based pipelines.
  • Refine system performance through deep platform instrumentation and advanced telemetry monitoring.
  • Maintain elite quality standards through automated CI/CD validation, comprehensive testing, and rigorous code reviews.
  • Partner closely with cross-functional product managers and designers to execute rapid feature delivery and align technical solutions with global business objectives. Experience you need:
  • Backend Mastery: Deep expertise and mastery of Java and the Spring Boot ecosystem within microservices and cloud-native environments.
  • Proven Track Record: Minimum 5 to 6 years of deep, high-velocity product engineering experience, specifically building high-concurrency software.
  • Architectural Reasoning: Proven ability to justify technical trade-offs regarding database selections and architecture design.
  • Education: A Degree in Computer Science or equivalent from a reputable or Tier 1 institution.

Nice to have

/ Bonus:

  • Hands-on experience with Kotlin and modern Java versions (JDK 11 to 21).
  • Expertise in Spring Boot 3.X, Kafka event-driven pipelines, and Kubernetes orchestration.
  • Experience with cloud-native AWS stacks.

About you

  • You are a visionary engineer with an "AI as a teammate" mindset to accelerate result delivery.
  • An assertive communicator possessing uncapped product ownership DNA and strong architectural reasoning skills.
  • An ambitious professional seeking true architectural freedom within a hyper-growth global Fintech disruptor. Work Arrangement & Benefits:
  • Hybrid flexibility at our Kuala Lumpur hub.
  • Core Benefits: Comprehensive medical coverage and lucrative equity grants / sign-on RSU packages.

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