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Senior Java Backend Developer – AI Integration

Toronto, Ontario💼 Full-time🗓 2026-05-12 → 2026-08-06

Core

Design, develop, and maintain high-performance backend services integrating Generative AI and LLM capabilities into enterprise workflows.

Role type

Senior IC Java Backend Developer (AI Integration)

Builds

RESTful APIs, RAG services, AI inference orchestration layers, and secure backend components.

Domain

BFSI / Enterprise Software / Generative AI

Deliverable

production ML models | product features

Required skills

Java 17+, Spring Boot, Microservices, REST API design, Docker/Kubernetes, SQL/NoSQL, CI/CD, LLM integration, Prompt Engineering, RAG, Vector Stores, OAuth2.0/JWT

Preferred skills

Azure/AWS, OpenShift, AI orchestration frameworks, Prompt versioning/evaluation

Technologies

Java, Spring Boot, Spring Security, Docker, Kubernetes, OpenShift, Azure, AWS, PostgreSQL, MongoDB, DB2, OpenAPI/Swagger

Responsibilities

Design and optimize prompt pipelines and orchestration strategies; Build RAG services and AI inference layers; Implement secure API integrations with AI platforms; Ensure scalability, resiliency, and observability; Contribute to architecture discussions and code reviews; Troubleshoot complex backend or AI integration issues.

Seniority

Senior, hands-on IC

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