Toronto, Ontario, Canada Hybrid Employment 135k-150k

lightspeedhq is hiring a Senior Full Stack Developer

Responsibilities

  • Drive strategic collaboration in development planning, retrospectives, and demos
  • Lead the system design and architecture for new, large-scale features, ensuring solutions are robust, scalable, and maintainable
  • Break down high-level requirements into well-defined development tasks and work items
  • Manage and communicate expectations, priorities, release status, and project schedules to stakeholders and the team
  • Lead effort estimation for sprint and product roadmap deliverables
  • Champion continuous improvement of our software delivery processes and practices
  • Actively mentor and coach team members, identifying areas for growth and career development
  • Shape the future of the engineering workforce by actively participating in the recruitment process
  • Provide technical and process guidance
  • Elevate coding standards and best practices by conducting rigorous code reviews in a knowledge-sharing environment
  • Continuously improve our existing tools and products to ensure technological advantage

Requirements

  • Strong software engineering and computer science fundamentals like data structures and algorithms.
  • A minimum of 6 years of experience working as a Software Developer
  • Experience working for a Saas product based company.
  • Proven, extensive expertise in designing and architecting complex, event-driven distributed systems, with significant experience in microservices and reliable data pipelines, preferably within the Financial Services domain.
  • Experience in JavaScript, Golang, TypeScript or similar languages.
  • Experience building and maintaining customer facing UIs using React, Angular or other JavaScript frameworks.
  • Understanding of containerized application development and management using Kubernetes, Docker or similar tools.
  • Experience with data management and storage technologies such as Redis, Google Cloud Datastore, Elasticsearch or similar tools.
  • Experience with AI development tools such as Claude Code, Cursor, and/or equivalent technologies.
  • Proven experience developing scalable, reliable applications on the cloud (AWS/GCP)
  • Experience designing and setting up advanced monitoring systems and championing the overall observability culture
  • Experience leading initiatives and feature work from system design to production deployment
  • Strong sense of ownership and self-improvement, with a growth mindset.

Nice to Have

  • Experience in the Financial Services domain.

Benefits

  • Join a fast-paced, high-growth company
  • Work on high-traffic products used at a global scale providing critical services for our merchants
  • Surround yourself with strong talent and enjoy continuous professional growth
  • Develop in a modern and proven technology stack
  • Great benefits and perks, including equity and flexible/hybrid remote work options, in a diverse and inclusive environment
  • Opportunities to learn and expand your skill set
  • Become a valued part of the diverse and inclusive Lightspeed organization
  • Lightspeed equity scheme (we are all owners)
  • Flexible paid time off policy
  • Health Insurance
  • Health and wellness benefit of $500 per year
  • Paid leave and assistance for new parents
  • Mental health online platform and counselling & coaching services
  • Volunteer day
  • Work abroad policy

Additional Information

  • Fluency in English as a working language is required for this position.
  • We are only accepting applications from candidates across Canada.
Required Skills
JavaScriptGoData ManagementCursor
About company
lightspeedhq
Lightspeed's one-stop commerce platform helps merchants innovate to simplify, scale, and provide exceptional customer experiences. Their cloud commerce solution transforms and unifies online and physical operations, multichannel sales, expansion to new locations, global payments, financial solutions, and connection to supplier networks.
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Job Details
Department Technology
Category fullstack
Posted a month ago