Senior Developer, Integrations

About Four Seasons:

Four Seasons is powered by our people. We are a collective of individuals who crave to become better, to push ourselves to new heights and to treat each other as we wish to be treated in return. Our team members around the world create amazing experiences for our guests, residents, and partners through a commitment to luxury with genuine heart. We know that the best way to enable our people to deliver these exceptional guest experiences is through a world-class employee experience and company culture.         
At Four Seasons, we believe in recognizing a familiar face, welcoming a new one and treating everyone we meet the way we would want to be treated ourselves. Whether you work with us, stay with us, live with us or discover with us, we believe our purpose is to create impressions that will stay with you for a lifetime. It comes from our belief that life is richer when we truly connect to the people and the world around us.

About the location:

Four Seasons Hotels and Resorts is a global, luxury hotel management company. We manage over 130 hotels and resorts and 50 private residences in 47 countries around the world and growing. Central to Four Seasons employee experience and social impact programming is the company’s commitment to supporting cancer research, and the advancement of diversity, inclusion, equality and belonging at Four Seasons corporate offices and properties worldwide. At Four Seasons, we are powered by people and our culture enables everything we do.

This role within the Corporate Technology, Innovation & Data department focuses on designing, developing, and delivering enterprise‑grade integration solutions that enable strategic business initiatives across Four Seasons.

The Senior Developer, Integrations partners closely with business leaders, product owners, architects, and technology teams to translate business requirements into scalable, secure, and sustainable integration architectures. This role goes beyond hands‑on development and requires strong solution leadership, stakeholder engagement, and business acumen.

This position leads integration solution design from concept through deployment, setting technical standards, mentoring consultants and junior developers, and ensuring delivery excellence across initiatives. The ideal candidate combines deep technical expertise with the ability to influence stakeholders, communicate complex technical solutions clearly, and align integration architecture with business objectives.

What You’ll Be Doing

Software Development & Integration Delivery

• Design and develop enterprise integration solutions that connect systems, applications, and data sources to drive business value.

• Write clean, maintainable code and perform unit testing while producing appropriate technical artefacts and documentation.

• Ensure high standards of development processes and code quality through adherence to best practices.

• Build scalable, reusable, reliable, and secure integration solutions that support long‑term architectural sustainability.

• Act as an Azure subject matter expert, supporting solution architecture decisions and mentoring team members.

• Support DevOps and production support teams with troubleshooting, investigations, and high‑priority issue resolution.

Solution Design & Architecture

• Partner with senior functional leaders and internal stakeholders to understand business needs and requirements.

• Provide strategic and architectural guidance on integration design patterns and solution options.

• Communicate technical designs, trade‑offs, and impacts effectively to business stakeholders.

• Collaborate with project managers and internal teams to scope initiatives, define deliverables, estimate effort, and support timelines.

Stakeholder Collaboration & Leadership

• Build strong partnerships with business stakeholders to understand operational needs, data flows, and strategic objectives.

• Facilitate requirements workshops and contribute technical expertise during solution shaping.

• Provide architectural options, delivery estimates, and roadmap input to management.

• Communicate complex technical concepts to both technical and non‑technical audiences.

• Lead consultants and junior developers while fostering strong cross‑functional collaboration.

What You Bring

Experience & Education

• 5+ years of experience in software development.

• Post‑secondary degree or diploma in Computer Science or a related technical discipline, or equivalent experience.

• Experience working within complex, enterprise‑scale technology environments.

• Azure certifications preferred.

Technical Expertise

• Deep expertise in cloud development and integration architecture, with a strong focus on Microsoft Azure.

• Hands‑on experience with Azure services including Service Bus, Event Grid, App Services, Azure Functions, Logic Apps, and Application Insights.

• Strong development experience using .NET, C#, Visual Studio, and Visual Studio Code.

• Experience building RESTful APIs, microservices, and integrations using XML, JSON, and related technologies.

• Experience with relational databases and NoSQL technologies such as Cosmos DB.

• Familiarity with authentication and authorization concepts including OAuth and OIDC.

• Experience working in Agile environments and using tools such as Azure DevOps, Jira, and Git.

• Experience with test automation frameworks is considered an asset.

Key Skills / Who You Are

• Strong leadership and influencing skills, with the ability to bridge business and technical domains.

• Excellent verbal, written, and interpersonal communication skills.

• Strategic thinker with strong attention to detail.

• Highly accountable with a strong sense of ownership for outcomes.

• Resourceful problem‑solver with a proactive mindset.

• Committed to continuous learning and professional growth.

• Comfortable working across cross‑functional teams and managing multiple priorities.

Salary Range: $90,000 - $125,000 CAD

This role will be a Hybrid working model, which will require 3 days per week at our temporary 20 York Mills Road, Toronto, Ontario location with travel, as needed, to our the Four Seasons Corporate Office located at 1165 Leslie Street, Toronto, Ontario #LI-Hybrid

Four Seasons is committed to providing employment accommodation in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act. If contacted for an employment opportunity, please advise Human Resources if you require accommodation.