Lead Java microservices and LLM integration for core banking systems in a hybrid role, working two days weekly from downtown Toronto.

As a Senior Java Developer, you will implement architect-designed solutions for a major financial services client. Your work spans Spring Boot, RESTful APIs, gRPC, Python, and agentic workflows. You will also help developers adopt AI-assisted engineering through prompt engineering and GitHub Copilot.

Key Responsibilities:

- Lead Java and Spring Boot microservices delivery
- Implement production-ready, well-tested services from target designs
- Build LLM, RAG, vector database, and agentic features
- Design Kafka event-driven workflows and secure integrations
- Promote AI-assisted engineering across the developer group

Requirements:

- Seven or more years designing large-scale enterprise applications
- Deep Java, Spring Boot, RESTful API, and gRPC expertise
- Python, prompt patterns, orchestration frameworks, and vector database proficiency
- Hands-on Kafka, SQL, NoSQL, and caching experience
- Experience with containers, CI/CD, Kubernetes, OpenShift, or cloud platforms

Apply senior Java, Spring Boot, LLM, and microservices expertise to scalable banking technology in downtown Toronto.

📌 Senior Java GenAI Developer Toronto
🏢 Miratech1
📍 Toronto