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Senior Software Engineer

📍 Toronto, Canada

Technology Onni Group

Job Description

5+ years of professional software engineering experience with Python as a primary language Strong proficiency in the modern web application tech stack: JavaScript/TypeScript, React, Node.js, REST APIs, and relational databasesStrong backend systems design, API development, and distributed systems experience Hands-on DevOps experience: CI/CD pipelines, Docker, container orchestration, infrastructure-as-code Deep experience working with large language models: prompt engineering, context management, token optimization, and integrating LLMs into production applications Hands-on experience with open source AI agent frameworks (e.g., OpenClaw, LangChain, CrewAI, AutoGen, or similar)Proven ability to mentor engineers, establish engineering standards, and lead a team technicallyStrong interpersonal skills: you know how to work with people, communicate clearly, give constructive feedback, and build trust on a team Familiarity with real estate technology or property management platforms Experience with data pipeline tools (Databricks, Airflow, or similar) Background in regulated industries with strict audit and compliance requirements **About The Company:**For over half a century, Onni has been building communities for people to live, work, and play. Our success reflects our commitment to our employees and partners, and our dedication to quality construction, innovation, sustainability, and customer satisfaction. Our expertise expands across North America, with offices in Vancouver, Toronto, Los Angeles, Seattle, Phoenix, and Chicago.**AI Use:**This role may involve the use of artificial intelligence (AI) tools to support research, analysis, content development, design, reporting, or operational efficiency. Employees are expected to use AI responsibly and in compliance with company policies, data privacy requirements, confidentiality obligations, and applicable laws.All AI-generated or AI-assisted outputs must be reviewed for accuracy, quality, and appropriateness before use. Employees are also expected to disclose when AI tools have been used in the creation of work and must not present AI-generated content as solely their own original work.**How To Apply:***Please apply through the link on the job posting and attach your resume and any other required documents.**We thank all applicants for your interest in the Onni Group. Note that only those applicants under consideration will be contacted.*Experience with Twilio or voice/telephony APIs We believe that the strength of a company lies in its people and are fortunate to have an extremely motivated and dedicated staff that brings expertise and attention to detail in every project they undertake. If you believe that your skills would be a valuable addition to our team and would like the chance to be a part of the award-winning Onni Group, please check our open opportunities.To best stay up to date about all things Onni, please follow us on the following social media: #J-18808-Ljbffr

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Job Details

Posted Date: February 28, 2026
Job Type: Technology
Location: Toronto, Canada
Company: Onni Group

Ready to Apply?

Don't miss this opportunity! Apply now and join our team.