Software Engineer III

What you will do:

• Design, develop, and deliver scalable, secure, and high-performance backend systems and microservices.
• Lead the technical design and implementation of complex features and platform capabilities.
• Partner with Product Managers and stakeholders to translate business needs into scalable technical solutions.
• Drive architectural decisions across APIs, cloud infrastructure, distributed systems, and microservices.
• Evaluate technical trade-offs to balance scalability, reliability, and delivery timelines.
• Leverage AI-assisted development to improve engineering productivity and software quality.
• Collaborate with cross-functional teams to deliver high-quality end-to-end solutions.
• Lead design reviews, perform code reviews, and champion engineering best practices.
• Mentor engineers through technical guidance, code reviews, and knowledge sharing.
• Own technical delivery, coordinating implementation across multiple workstreams.
• Improve system performance, reliability, observability, automation, and developer tooling.
• Contribute to technical documentation, architecture standards, and continuous process improvement.
• What you will need to be successful:
• Bachelor's or Master's degree in Software Engineering, Computer Science, or an equivalent field.
• 5+ years of professional software development experience.
• Strong expertise in object-oriented programming, software architecture, and design patterns.
• Proven experience designing and building distributed systems using microservices and AWS managed services (Lambda, SQS, API Gateway, EventBridge, etc.).
• Advanced proficiency in Python.
• Experience leveraging AI-assisted development tools and workflows.
• Strong proficiency with Git and modern software development workflows.
• Deep understanding of software engineering best practices, including testing strategies, CI/CD, code quality, observability, and maintainability.
• Excellent communication skills with the ability to collaborate effectively across engineering and product teams.
• A passion for solving complex technical problems, mentoring engineers, and continuously improving systems and engineering practices.
• Language Requirements
• French-English bilingualism is required.
• In addition to fluency in French, successful candidates must have full professional proficiency in English in order to support and collaborate with English-speaking clients, colleagues and/or various stakeholders.
• As detailed in the job description, this position requires regular oral and written communication with other Trane teams located across Canada and occasionally the United States, with English speaking customers across Canada, and with English speaking vendors or suppliers across Canada and occasionally the United States. Based on an assessment of the duties of this position, we have determined that the position requires daily oral and written use of English, in addition to French.
• Annual Base Salary Range or Hourly Base Pay Range:
• Compensation Type:
• Incentive Eligible:
• Sales Commission Eligible:
• Disclaimer: We strive to provide competitive compensation for this position, tailored to a variety of factors. The actual compensation will depend on elements such as seniority, merit, geographic location, education, experience, travel requirements, and union designation. Our compensation range is generally based on the national average for the country. Additionally, benefits may vary depending on the region, business alignment, union involvement, and employee status.
• This posting is for an existing vacancy. The position is imminently available, and qualified candidates will be considered for immediate placement.
• We offer competitive compensation and comprehensive benefits and programs. We are an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, age, marital status, disability, status as a protected veteran, or any legally protected status.