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Lorven technologies
Staff / Principal Software EngineerLorven technologies • Toronto, ON, Canada
Staff / Principal Software Engineer

Staff / Principal Software Engineer

Lorven technologies • Toronto, ON, Canada
2 days ago
Job type
  • Full-time
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Job description

Job Title: Staff / Principal Software Engineer

Location: Downtown Toronto, Canada (hybrid - minimum 3 days in a week)

Job Type: Full Time

Job Summary:

We are seeking a highly experienced Staff / Principal Software Engineer to join our engineering team in a hands-on Individual Contributor (IC) role. The ideal candidate will have deep expertise in designing and building large-scale distributed systems, backend services, cloud-native applications, and AI-enabled platforms. This role requires a strong technical leader who enjoys solving complex engineering challenges, building scalable systems from the ground up, and collaborating with cross-functional teams in a fast-paced environment.

Key Responsibilities:

  • Design, develop, and implement scalable backend services using Java and Spring Boot.
  • Architect and build distributed systems, microservices, and event-driven applications.
  • Design and develop end-to-end platform architecture for high-performance data processing and AI-enabled services.
  • Build and maintain APIs for data ingestion, validation, processing, and downstream integrations.
  • Develop solutions leveraging AWS cloud services, including compute, storage, networking, and security.
  • Design and implement edge computing and CDN-based solutions using technologies such as Lambda@Edge, Cloudflare Workers, Fastly, or similar platforms.
  • Develop data processing pipelines that support AI/ML model inference, feature engineering, and production machine learning workflows.
  • Integrate third-party identity, trust, and security services using industry-standard authentication and authorization mechanisms.
  • Partner closely with Product, Data Science, AI/ML, and Platform Engineering teams to deliver scalable enterprise solutions.
  • Evaluate new technologies and provide technical leadership on architecture, scalability, reliability, security, and performance.
  • Participate in system design, code reviews, technical planning, and architectural decision-making.
  • Leverage modern AI-assisted development tools such as GitHub Copilot and LLM-powered workflows to improve engineering productivity.
  • Drive best practices in software engineering, observability, testing, documentation, and continuous improvement.

Required Qualifications:

  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
  • 10+ years of experience building enterprise-grade software applications and distributed systems.
  • Strong hands-on experience with Java, Spring Boot, REST APIs, and Microservices Architecture.
  • Extensive experience designing scalable distributed systems and cloud-native applications.
  • Strong experience with AWS Cloud services including compute, networking, storage, IAM, and security.
  • Experience developing high-performance APIs and backend platforms.
  • Experience building AI/ML data pipelines, feature engineering platforms, or ML inference solutions.
  • Strong understanding of system design, scalability, reliability, and performance optimization.
  • Proven experience working in Agile environments and delivering high-quality software.
  • Excellent problem-solving, communication, and collaboration skills.
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Staff / Principal Software Engineer • Toronto, ON, Canada

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