Senior Software Developer - Thanx

About Thanx

Thanx is a leading loyalty and guest engagement platform for restaurants. Thanx helps regional and national restaurant brands grow customer lifetime value with easy-to-use lifecycle marketing automations and innovative customer loyalty tools focused on access, status, and personalization over rote discounts. Thanx’s proprietary credit card tokenization technology dramatically increases the volume and accuracy of purchase data which sits at the core of our CRM suite of tools, while our app and web-based ordering experiences deliver industry-leading conversion and repeat purchasing.

Named to Nation’s Restaurant News “2020 Power List” as one of the 50 most influential innovators in food-service, Thanx has raised more than $30M from elite investors such as M33 Growth, Ribbit Capital, and Sequoia Capital. Core to our success is a culture based on our core behaviors: Think Boldly, Execute Reliably, Focus on What Matters, Say “Thanx” Genuinely, Encourage Diverse Perspectives, and Lead, Virtually.

Key Responsibilities

• Build scalable, maintainable software solutions across full-stack development.
• Develop using AI-augmented workflows. Our engineers use Claude Code as their primary development tool with MCP connections to production data, Jira, Notion, Sentry, and Datadog.
• Diagnose bugs and address root causes to enhance stability; participate in on-call rotations.
• Actively engage in code reviews and technical discussions to improve team collaboration.
• Systematically identify and mitigate technical debt.
• Stay current with emerging technologies and participate in learning opportunities.

Core Requirements

• 6+ years developing with modern web frameworks (Ruby on Rails, Django, or similar).
• Experience with front-end technologies: React, Angular, TypeScript, or comparable tools.
• Full-stack capability with potential specialization in one area.
• Strong communication skills for remote collaboration and cross-functional discussions.
• Active daily use of AI coding tools (Claude Code, Cursor, or similar) with demonstrated productivity gains.

Preferred Qualifications

• Specific expertise in Ruby on Rails, React, and React Native.
• Experience building reusable AI workflows, skills, or tooling that others can use.
• Computer Science degree (B.Sc. or higher).
• Infrastructure as Code experience (AWS CDK, Terraform).
• Data platform experience (Snowflake, Fivetran, dbt).
• Early-stage startup background.

Compensation & Leveling

Thanx uses structured internal leveling and location-based compensation. Final leveling and compensation are determined through the interview process based on experience, scope, and work location:

• L4 - Tier 1 City: $155,000 - $190,000 CAD
• L4 - Tier 2 City: $135,000 - $165,000 CAD
• L5 - Tier 1 City: $185,000 - $220,000 CAD
• L5 - Tier 2 City: $165,000 - $200,000 CAD

Application Process

• This position is an existing vacancy.
• AI tools may be used to assist in screening or assessing applications; human review remains part of the process.
• Thanx is an Equal Opportunity Employer.