Hiring: Staff / Principal Software Engineer | Java + AI Location: Toronto, ON (Hybrid - 3days onsite) Looking for a Staff/Principal Software Engineer who loves building from 0→1, working through ambiguity, and shipping production systems quickly. This is a hands-on IC role with strong architectural ownership, working across Java backend, AWS, edge computing, and AI/ML platforms. What You’ll Work On ~ Design end-to-end signal processing and ingestion flows ~ Build scalable Java/Spring Boot microservices & APIs ~ Architect solutions across CDN/edge compute & edge workers ~ Build data pipelines and platform capabilities supporting ML inference ~ Design integrations with identity/KYA/trust vendors ~ Make architecture decisions around AWS, storage, reliability,



observability & security ~ Work closely with Data Science, Product and Engineering teams ~10+ years building production distributed systems ~ Deep Java + Spring Boot expertise ~ Hands-on AI-assisted development – GitHub Copilot, Claude, Cursor or similar ~ Proven 0→1 / greenfield engineering experience ~ Solid system design and architecture skills ~ Comfortable working in fast-paced, ambiguous environments Contract: 6 months contract (High possibility of extension upto 1 year) Nice to Have #Hiring #SoftwareEngineer #Java #SpringBoot #AWS #AI #MachineLearning #DistributedSystems #TorontoJobs

📌 Staff / Principal Software Engineer | Java + AI (Toronto)
🏢 Apexon
📍 Toronto