Architects of the AI Era: Backend Engineer

If you are still manually writing every line of business logic, you are being left behind. At Snaplii, we design the architecture; we let AI write the code. Why Snaplii?

• Canada’s First AI-Native Payment Platform: We aren't just optimizing payments; we are using AI to redefine the fluidity of money.
• Explosive Growth: In 2025, our revenue and TPV grew by 300%. In 2026, we are on track to shatter those records again.
• Extreme Efficiency: We are an elite team of dozens managing an annual TPV of $0.5 Billion (CAD 500M). Every line of your architectural logic directly secures massive capital flows.
• 90% AI-Generated Code: We are pioneers of Copilot-driven development. Today, 90% of our codebase is automatically generated by AI. Here, humans focus on deep architecture, core problem-solving, and AI steering.
• The Silicon Valley Connection: You will have frequent opportunities to travel to Silicon Valley to collaborate directly with core teams at Anthropic, Google, and Meta, staying at the bleeding edge of AI evolution.
• Immigration Support: For top-tier talent, we provide full LMIA and PNP employer sponsorship support, covering all costs to ensure your career and life are worry-free.

Technical ExpectationsWe are looking for Technical Leaders who can master the Java ecosystem while possessing a profound understanding of AI. 1. Java Backend Mastery (The Foundation)

• 5+ Years Professional Experience: A proven track record of building production-grade, high-availability systems.
• Java Expert: Deep understanding of Generics, Lambdas, Multi-threading, and Concurrent programming.
• Framework Proficiency: Mastery of Spring Boot and Spring MVC, with in-depth knowledge of reactive programming via Spring WebFlux.
• Performance Tuning: Expert-level skills in MySQL and Redis to handle high-concurrency payment scenarios.
• Infrastructure: Deep understanding of AWS, Docker, and Kubernetes, with the ability to build scalable cloud foundations from scratch.

2. AI Deep Literacy (The Future)

• LLM DNA: Profound understanding of Transformer architectures, Fine-tuning strategies, and Attention mechanisms.
• Agent Expert: Skilled in building autonomous AI Agents within the Claude/Anthropic ecosystem, leveraging Claude’s Extended Thinking and MCP (Model Context Protocol) for secure financial data integration.
• Compliance & Security: Ability to implement Constitutional AI guardrails and advanced Prompt Engineering to ensure absolute precision under AML/KYC regulations.

Your Daily Mission:

• Design, Don't Dig: Build AI Agent-driven payment backends that allow AI to automate 90% of development tasks.
• Product Impact: Your output isn't just code. Through our aggressive marketing engine, your work will reach hundreds of thousands of users, driving visible data growth.
• Global Collaboration: Sync with Silicon Valley teams on the latest AI stacks to localize the world's most powerful models for the Canadian payment market.

What We Offer:

• Highly competitive salary + Growth Dividend bonuses.
• Full Immigration Sponsorship (LMIA/PNP) services.
• Frequent Silicon Valley travel and training opportunities.
• All-Star Team: Work alongside Fortune 500 executives and a Harvard-guest founder on a 300% growth moonshot.

Job Type: PermanentPay: $180,000.00-$250,000.00 per yearWork Location: In person