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Koalafi

Fullstack Engineer

Koalafi
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about 2 months ago
Richmond, VA, USAMid Level / Senior

Responsibilities

  • Implement microservices and event-driven workflows for system integration.
  • Build and maintain REST APIs for loan origination and payment processing.
  • Navigate and contribute to existing internal services.
  • Develop frontend components in React/TypeScript.
  • Write testable and maintainable code.
  • Collaborate with the Tech Lead on system design.
  • Partner with Product and Compliance to ensure reliable implementations.
  • Participate in code reviews and agile ceremonies.
  • Implement monitoring and alerting for integration points.
  • Support audit logging and data reconciliation.
  • Identify and flag technical risks early.
  • Leverage AI development tools for efficiency.

Requirements

  • 2–4 years of professional software engineering experience.
  • Hands-on experience building backend services in Golang.
  • Working knowledge of REST APIs and API testing tools.
  • Experience with frontend applications, preferably React/TypeScript.
  • Familiarity with AWS, Kubernetes, and cloud-native deployment patterns.
  • Understanding of observability concepts and tools.
  • Familiarity with AGILE/Scrum principles and JIRA.
  • Strong testing instincts for unit and integration testing.
  • Ability to navigate and contribute to unfamiliar codebases.
  • Strong communication skills.

Benefits

  • Comprehensive medical, dental, and vision coverage.
  • 20 PTO days plus 11 paid holidays.
  • 401(k) retirement plan with company matching.
  • Student loan and tuition reimbursement.
  • Commuter assistance.
  • Parental leave for both maternal and paternal.