Backend Engineer Expert

2 days ago

St John's, Newfoundland and Labrador, Canada Puzzle Financial Inc. Full time

At Puzzle Financial Inc., we're revolutionizing accounting software with modern, user-friendly solutions that empower businesses to take control of their finances. Our platform seamlessly integrates with popular fintech tools, providing real-time financial insights to founders and finance teams.

About the Job

We're seeking a Senior Backend Engineer to join our Growth & Monetization team. The ideal candidate brings deep backend engineering expertise, particularly in API design, data processing, and building secure, high-performance systems. As a key member of our team, you'll have the opportunity to tackle complex technical challenges while directly impacting our platform's growth and revenue capabilities.

This is an exciting opportunity to join a well-funded startup led by an accomplished fintech founder. You'll work remotely from anywhere in the US or Canada, shaping the future of financial technology.

Key Responsibilities
  • Design and implement backend services powering our revenue analytics and billing systems.
  • Build robust, high-performance APIs interacting with our platform, ensuring scalability, security, and ease of integration (REST).
  • Develop scalable data pipelines for real-time financial reporting and automated reconciliation.
  • Create robust backend systems for subscription management and usage-based pricing.
  • Build infrastructure for measuring and optimizing customer acquisition and retention.
  • Architect event-driven systems for real-time financial reporting and forecasting.
  • Create backend infrastructure for A/B testing and growth experiments.
  • Ensure data consistency and system reliability across our financial platform.
Requirements
  • 6+ years of software engineering experience.
  • Experience with agile software development methodologies.
  • Strong proficiency in modern programming languages like Typescript, as well as backend frameworks.
  • Extensive experience designing and implementing REST APIs.
  • Strong experience with database design (SQL, NoSQL) and analytics.
  • Track record of building scalable backend systems handling large amounts of sensitive data.
  • Understanding of system design, microservices architecture, and API security.

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