Drive innovation as a Senior Software Engineer at 99Pledges, working on our robust fundraising technology platform. Join us in enhancing payment integrity and owning features from database to user interface.In this role, you will leverage solid Ruby on Rails expertise while maintaining our mature production codebase.

Your responsibilities include payment processing integrations and fraud prevention efforts on our scalable platform, ensuring the reliability and security of our donation systems. You'll work collaboratively with a small team to make a direct impact.Key Responsibilities:

- Develop and enhance the core fundraising platform
- Ensure seamless payment processing integrations
- Implement fraud detection and trust systems
- Manage background jobs for email and data exports
- Support multi-tenant white-label configurationsRequirements:
- 3+ years of Ruby on Rails experience
- Expertise in relational database design
- Experience with third-party API integrations
- Test-first mindset with strong code quality
- Proficient in both backend and frontendContribute to a platform that empowers organizations to effectively raise funds and make a difference.

📌 Senior Software Engineer At 99pledges (Toronto)
🏢 United States Digital Space
📍 Toronto