Fullstack Engineer

Koalafi

Posted 3mo ago

The employer’s full description could not be read from their board. This is a summary of the posting — follow the apply link for the original.

2–4 years of professional software engineering experience
Hands-on experience building backend services in Golang
Working knowledge of REST APIs, HTTP/JSON patterns, API authentication including bearer tokens and OAuth flows
Experience with API Testing tools like Postman, HTTPPIe
Experience building or contributing to frontend applications
Familiarity with AWS, Kubernetes, and cloud-native deployment patterns
Familiarity with observability concepts and tools like Dynatrace
Familiarity with AGILE/Scrum principles, ceremonies and JIRA
Solid testing instincts — unit, integration, and contract testing
Comfort navigating and contributing to unfamiliar codebases

React/TypeScript preferred
Experience with event-driven or asynchronous messaging patterns
Background in fintech, lending, payments, or other financial services
Familiarity with third-party financial platforms (LoanPro, Peach, Amount, or similar)
Experience with feature flags and gradual rollout strategies
Interest in leveraging AI tools to accelerate development velocity
Secret Management using AWS Secret Manager

Skills