Senior Software Engineer
Location
toronto, on
Job Type
Full-time
Category
Other-General
Posted
May 27, 2026
What You'll Do
We are seeking a highly motivated and experienced Senior Software Engineer to join our fast-growing team. You will design and build large-scale, multi-tenant SaaS systems that power Nue's core revenue workflows. You'll work across a powerful stack — Java/Spring Boot , Node.js/React , modern databases (SQL & NoSQL) , event streaming platforms , and cloud infrastructure (AWS, Snowflake) — solving complex challenges in scalability, automation, and financial workflows.
Responsibilities
- Design, architect, and implement large-scale, multi-tenant SaaS applications with a shared-nothing architecture based on the Spring Boot framework, leveraging microservices (API gateway, service registry, service monitoring), and event-driven patterns.
- Own end-to-end feature delivery: scoping, design, implementation, testing, rollout, and operations.
- Define and evolve domain models and data ...