Senior Software Developer

Moneris; Toronto; Hybrid; CAD 90,000 - 120,000; Full time

Job summary

A leading payment solutions company is looking for a Senior Full Stack Developer to join their Toronto office. The role involves designing and maintaining products, working with Node.js and React, and mentoring junior developers. The ideal candidate will have over 5 years of full stack experience and a passion for creating scalable applications. This position offers a hybrid work model and comprehensive benefits package.

Benefits

Performance-based bonuses

Flexible benefits

Growth & development opportunities

Holistic wellness support

Employee discounts

Qualifications

• 5+ years of experience in full stack development.
• Academic/technical background in computer science or engineering.
• Hands-on experience with JavaScript/TypeScript ecosystem.
• Previous experience in fintech or enterprise environments is a strong asset.

Responsibilities

• Design, develop, and maintain products and integrations.
• Implement secure authentication and authorization flows.
• Mentor developers and conduct knowledge transfer sessions.
• Manage cloud infrastructure and deployments.

Skills

Full stack development

Node.js

React

Infrastructure as Code

OAuth flows

SQL databases

Agile methodologies

Education

Bachelor's degree in computer science, engineering or related field

Tools

Terraform

Jira

Confluence

Job description

Your Moneris Career - The Opportunity

We are looking for a Senior Full Stack Developer who is passionate about building innovative payment solutions, wants to shape products where their feedback truly matters, and thrives in a fun, social, and collaborative environment where straight talk and continuous learning are valued.

Location: You will be based in our Toronto office, balancing in‑office collaboration with remote flexibility.

Reporting Relationship: You will report to the Manager, Software Development.

Your Moneris Career - What you'll do

Design, develop and maintain new products and integrations that enhance our vendor dashboard and payment capabilities.

Build robust backend services (70%) using Node.js and TypeScript, and responsive frontend interfaces (30%) using React.

Have significant input on architectural decisions and implementation approaches for greenfield projects.

Participate in Agile / Scrum ceremonies and sprint planning.

Manage cloud infrastructure and deployments using Infrastructure as Code (IaC) practices in Azure.

Implement secure authentication and authorization flows using OAuth providers.

Mentor developers and conduct knowledge transfer sessions as the team grows.

Collaborate directly with stakeholders to shape product direction based on your technical expertise.

Write clean, testable code following best practices and participate in code reviews.

Stay current with industry trends and introduce new tools and practices to improve our development process.

Your Moneris Career - What you bring

5+ years of experience in full stack development with a focus on building scalable applications.

Academic / technical background (bachelor's degree in computer science, engineering, or related technical / analytical field).

5+ years of experience with JavaScript / TypeScript ecosystem: Node.js for backend services and React for frontend development.

Hands‑on experience with Infrastructure as Code (Terraform or similar) on cloud platforms (Azure, AWS, or GCP).

Experience implementing OAuth flows and working with OAuth providers (Auth0, FusionAuth, or similar).

Working knowledge of SQL databases.

Experience with Agile methodologies and tools (Jira, Confluence).

Previous experience in fintech or enterprise environments is a strong asset.

Experience with staying current with development trends (you read tech blogs, follow industry news, and experiment with new tools).

Genuinely curious about new technologies and eager to share knowledge with the team (is considered an asset).

Excited about having real influence on product direction and technical decisions (is considered an asset).

Ability to thrive in social, collaborative environments where ideas flow freely (is considered an asset).

Your Moneris Career - What you get

At Moneris, we believe in empowering you to succeed—personally and professionally. As part of our team, you'll have access to resources, opportunities, and an inclusive environment that supports your development and career.

Comprehensive Total Rewards Program, including performance-based bonuses, flexible benefits starting from day one, and your choice of a health spending account (HSA) or personal spending account (PSA).

Retirement planning support, with profit-sharing programs including company match and a defined contribution pension plan.

Growth & development opportunities, including unlimited access to Coursera, mentorship programs, and an internal gig marketplace.

Holistic wellness support, with an Employee & Family Assistance Program, 24/7 virtual healthcare, and workplace wellness initiatives.

Flexibility that works for you, including hybrid work arrangements, a Work from Abroad program, and paid time off programs.

Recognition and rewards, with company-wide recognition programs, exclusive banking perks from RBC & BMO, and access to great employee discounts.