Build Java and Kotlin backend infrastructure for conversational AI solutions on a hybrid schedule in downtown Toronto. Focus on high-scale services and data architecture.

This intermediate Backend Software Engineer joins a Platform Engineering team at a large financial technology company. You will develop microservices, routing layers, relational databases, and LLM integrations. The 8-month T4 contract operates three days onsite weekly, with extension potential.

Key Responsibilities:

- Architect high-throughput Java and Kotlin microservices
- Orchestrate requests between interfaces and LLM services
- Manage conversational workflow routing and persistence layers
- Design resilient relational database schemas at enterprise scale
- Own technical delivery from design through production deployment

Requirements:

- Five or more years of backend development experience
- Skilled experience primarily developing with Java
- Hands-on Kotlin experience or ability to learn Kotlin microservices
- Proficiency with RDBMS and SQL design
- Degree in computer science, software engineering, or equivalent experience

Apply backend architecture, Java, Kotlin, and SQL expertise to reliable conversational AI platform services in Toronto.

📌 Backend Java Kotlin Engineer (Toronto)
🏢 Motion Recruitment
📍 Toronto