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 robust 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 Strong 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

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