Senior Software Engineer (JAVA)

📋 Description

• Architecture and tech leadership: lead high-level design for cross-service features.
• Evaluate tech choices; produce architecture docs and ADRs.
• Advanced Java implementation: production-grade components; tests.
• Drive cross-functional technical communication; design docs.
• AI-assisted engineering: direct agentic AI tools with guardrails.

🎯 Requirements

• Java expert: GC tuning, concurrency, NIO/NIO2, and performance.
• Spring mastery: IoC/DI, Spring Boot, lifecycle.
• Architecture & patterns: monoliths, microservices, distributed systems.
• Cloud & IaC: GCP/AWS/Azure; Terraform.
• Observability & deployment: logging, tracing, metrics, CI/CD.
• AI tooling: Claude Code and Codex familiarity.

🎁 Benefits

• Global, mission-critical AI platform work with top engineers.
• Ownership and impact on large-scale systems.
• Equity aligned with long-term value creation.
• Comprehensive health insurance for employees and families.
• Hybrid Canada offices: Montreal/Toronto; 1 day in-office.
• 30 days time-off annually, plus holidays and sick leave.