📍 Local Job Near You
Zeffy Senior Developer - Nonprofit Innovation
Zeffy
📍
montreal (administrative region), Canada
Location
montreal (administrative region)
Posted
June 25, 2026
Commute
Local Area
Local Opportunity Near You!
This job is in your area. Enjoy a short commute and work close to home.
Job Description
Drive nonprofit excellence as a Senior Developer at Zeffy, located in Montreal, Quebec. Your hybrid role will focus on building impactful technology for nonprofit organizations worldwide.
At Zeffy, the fastest-growing nonprofit platform in North America, you will develop crucial software tools for over 80,000 organizations. You'll engage in projects like creating donation management systems and optimizing technical processes to enhance user experience. Situated in a hybrid environment, you will utilize your experience and judgment while mentoring others in a culture that values simplicity and effectiveness.
Key Responsibilities:
• Design a rich-text email builder for effective communications
• Revamp the payment flow for better performance
• Implement a custom rate limiter to enhance stability
• Manage infrastructure scaling during high-traffic events
• Introduce funds feature for designated donations
Requirements:
• Minimum of 4 years as a software developer...
At Zeffy, the fastest-growing nonprofit platform in North America, you will develop crucial software tools for over 80,000 organizations. You'll engage in projects like creating donation management systems and optimizing technical processes to enhance user experience. Situated in a hybrid environment, you will utilize your experience and judgment while mentoring others in a culture that values simplicity and effectiveness.
Key Responsibilities:
• Design a rich-text email builder for effective communications
• Revamp the payment flow for better performance
• Implement a custom rate limiter to enhance stability
• Manage infrastructure scaling during high-traffic events
• Introduce funds feature for designated donations
Requirements:
• Minimum of 4 years as a software developer...