Senior Full Stack Engineer II (Backend Leaning)

1 month ago
Full-time
Senior
Software Development
LeafLink

LeafLink

LeafLink partners with growing cannabis brands to simplify how retailers order the products they love online. The leading unified wholesale cannabis platform, LeafLink connects buyers and sellers for modern e-commerce, offering a one-stop shop for whol...

Pharmaceuticals
251-1K
Founded 2016
$479M raised

Description

  • Design and build backend services for financial workflows and transaction processing using Java and modern JVM frameworks.
  • Own features end to end, including the data model, services, APIs, and Angular frontend components.
  • Build and maintain APIs for internal services, external integrations, and the company frontend.
  • Contribute to architectural discussions and help evolve service-oriented, event-driven systems.
  • Improve system reliability, performance, and observability across the stack.
  • Refactor and modernize legacy systems as the platform evolves.
  • Troubleshoot production issues and implement long-term fixes.
  • Partner with product and design to turn requirements into tested features.
  • Participate in code reviews and uphold engineering standards.
  • Use AI-powered development tools to accelerate design, implementation, testing, debugging, and documentation while validating correctness and security.

Requirements

  • 5+ years of experience as a backend engineer in a production environment.
  • Deep experience building backend services with Java and modern JVM frameworks.
  • Experience designing APIs and service-oriented systems.
  • Experience with relational databases and large datasets.
  • Experience with distributed systems and event-driven architectures.
  • Working proficiency with Angular preferred, or Vue/React, plus TypeScript.
  • Familiarity with Docker and Kubernetes.
  • Hands-on experience using AI coding assistants such as Claude, Copilot, Cursor, or similar.
  • Strong judgment on when to rely on AI tooling versus human review, especially for security and financial workflows.
  • Highly self-reliant with strong debugging, problem-solving, and communication skills.
  • Experience in regulated industries such as financial services or cannabis is a plus.

Benefits

  • Flexible PTO with no cap.
  • Stock option plan.
  • 5 days of Volunteer Time Off (VTO).
  • Competitive compensation.
  • 401(k) match.
  • Comprehensive health coverage (medical, dental, vision).
  • Commuter benefits through a Flexible Spending Account.
  • Base salary range of $145,000 to $200,000 USD.

Interested in this position?

Apply directly on the company website

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