Senior Software Developer

Range • Toronto, ON

1d • Hybrid

About The Position

At Range Group, we believe in the power of the professional travel advisor and represent over $4.5 billion in annual travel sales. Our investments are driven by the thesis that travel advisors add real value to a trip when equipped with technology and 24/7 support. The Range Foundation channels 10% of group profits to social impact initiatives, including exploration grants, improved access to education, new discoveries, cultural infrastructure, and aid to global neighbors. This is a hybrid position, requiring two days per week onsite at our office in Toronto. Candidates outside the commutable area or province will be considered for remote work. We are looking for an experienced developer who thrives on autonomy and wants to make a real impact. You will join our TMT Technology team at TripArc, facing the challenge of modernizing a mature travel platform by decomposing legacy .NET systems into Azure-native microservices while ensuring business continuity. This role requires end-to-end ownership, from digging into complex business logic and designing solutions that bridge old and new systems, to shipping code that serves thousands of travel professionals daily. The role involves a variety of tasks, from optimizing stored procedures to architecting event-driven services on Azure. You will work within an Agile framework, driving your own work, collaborating with QA, Product, and stakeholders, and maintaining clear documentation in JIRA and Confluence.

Requirements

• 5+ years working with C# and the .NET ecosystem, with hands-on experience in both .NET Framework and .NET Core.
• Strong SQL Server skills—you're comfortable writing complex queries, optimizing performance, and working with large, intricate database schemas.
• Experience building and consuming RESTful APIs and working with Entity Framework or similar ORMs.
• You take initiative. When you see a problem, you investigate it. When requirements are ambiguous, you ask the right questions or make reasonable assumptions and move forward.
• You communicate clearly—whether that's explaining a technical tradeoff to a Product Manager, documenting a design decision, or helping a junior developer understand a concept.
• You're comfortable with ambiguity and can make progress without having every detail spelled out.
• You balance speed with quality, knowing when to optimize and when "good enough" actually is.
• You write documentation that you'd want to read—because you know future-you (or your teammate) will thank you.

Nice To Haves

• MongoDB experience
• Familiarity with message-based architectures; NServiceBus or Azure Service Bus experience is preferred.
• Exposure to CI/CD pipelines, ideally Azure Pipelines or similar tools.
• Working knowledge of containerization (Docker) and orchestration (Kubernetes) in a cloud environment.
• Angular experience is a plus if you're interested in occasional front-end work, but this is primarily a backend-focused role.

Responsibilities

• Design, build, and deploy features across our stack—from legacy Web Forms applications to modern .NET Core microservices running on Kubernetes.
• Lead migration efforts, breaking down monolithic components into loosely-coupled services while maintaining system reliability.
• Write and optimize complex SQL queries and stored procedures; work with MongoDB for document storage where appropriate.
• Build and maintain event-driven integrations using NServiceBus and Azure Service Bus.
• Collaborate with Product and QA to scope work, estimate effort, and balance competing priorities within sprint commitments.
• Own your deliverables through the full lifecycle: design, implementation, testing, deployment via Azure Pipelines, and production support.
• Contribute to architectural decisions and help establish patterns that the broader team can follow.
• Support fellow developers through code reviews, pair programming, and knowledge sharing—elevating the whole team's capabilities.
• Maintain clear documentation in Confluence and keep JIRA tickets updated so the team has visibility into progress and blockers.

Benefits

• Competitive compensation package with a strong pay-for-performance rewards approach.
• Opportunity to participate in incentive programs and compensation tied to business and individual performance.
• Employment accommodation in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed