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Senior Full Stack Engineer; Platform & Integrations

Job in Toronto, Ontario, C6A, Canada
Listing for: Uniting Holding
Full Time position
Listed on 2026-03-15
Job specializations:
  • Software Development
    Backend Developer
Salary/Wage Range or Industry Benchmark: 120000 - 150000 CAD Yearly CAD 120000.00 150000.00 YEAR
Job Description & How to Apply Below
Position: Senior Full Stack Engineer (Platform & Integrations)

Overview

XYZ Storage isn't like any other storage company. Over the last 28 years, we've built something great, something special, an iconic lifestyle brand with an inspirational and authentic story. At the heart of this story is the understanding that moving and storage can be stressful and often disruptive. It’s our desire to help people and the communities we are connected to when they run out of space.

We know our customers appreciate the value of space, and feel relief knowing their belongings will be kept safe, secure, and accessible whenever they need them. And most importantly, we want them to feel that the entire storage experience is as simple as XYZ.

Here, we are offering an opportunity to work on meaningful systems that support a growing platform and tens of thousands of customers. You can join our growing team as we are currently filling a Senior Full Stack Engineer position.

Compensation

$120,000 - $150,000

The Extra Perks
  • Benefits Program
  • Paid Courses
  • Paid Personal Days
  • Annual Bonus
  • Milestone Appreciation Awards and Gifts
  • RRSP Program with Matching
  • Mentorship
  • Career Path
  • Paid Training
  • Birthday Recognition and Gifts
Team & Mission

At XYZ Storage, we take pride in our team of dedicated professionals who bring energy and enthusiasm to the workplace every day. Our team members are experts in delivering simple, reliable storage solutions while helping customers through important life transitions. We foster a collaborative and supportive environment where people are encouraged to grow, solve problems, and contribute meaningful ideas. Together, we work toward a shared mission:
Delivering an exceptional storage experience for our customers.

The Senior Full Stack Engineer plays an important role in building and maintaining the systems that power our digital platform and customer experience.

About You

You’re an experienced engineer who enjoys solving complex technical challenges and building reliable systems that scale. You take pride in writing clean, production quality code and maintaining systems that support real business operations.

You’re comfortable working across backend services, APIs, and infrastructure, and enjoy collaborating with both technical and non-technical teams to turn ideas into practical solutions.

Key Areas

Website Platform Development

  • Maintain and improve the company’s website platform and digital customer interfaces
  • Implement new functionality and performance improvements to enhance customer experience
  • Support website infrastructure and platform integrations

Experience working with Word Press environments is beneficial, but not the primary focus of the role

API Development and Systems Integration

  • Design and implement REST APIs that support internal and external system communication
  • Develop and maintain integrations with third-party platforms and internal data sources
  • Implement authentication, validation, error handling, and logging across integrations
  • Ensure reliable communication between systems using APIs, webhooks, or event-driven workflows

Systems Architecture and Backend Development

  • Design, develop, and maintain backend services that support our digital platform
  • Write production quality code with a focus on reliability, performance, and security
  • Build internal tools and services that support marketing, operations, and customer experience
  • Maintain and evolve existing systems while improving overall platform stability

Cloud Infrastructure and Platform Management

  • Manage and maintain our AWS cloud infrastructure
  • Monitor system performance, uptime, and security
  • Maintain deployment workflows and infrastructure reliability
  • Ensure the platform remains scalable, resilient, and secure

The most important thing is to build reliable systems and continuously improve the technology that supports our business. Responsibilities are not limited to those listed above, as the role may expand to include other related technical initiatives.

Qualifications
  • 5+ years of experience as a Full Stack Engineer, Software Engineer, or similar role
  • Strong backend development experience with Python, PHP, or JavaScript, Node
  • Experience designing and implementing REST APIs
  • Experience building and maintaining system integrations
  • Experience…
Position Requirements
10+ Years work experience
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