Your RoleAs a Senior Software Engineer, you will play a key technical leadership role within the AutoSync engineering organization. you will design, build, and evolve scalable backend services and user-facing features across our product suite.You will contribute across a polyglot stack that includesPHP (Laravel), JavaScript, and TypeScript, collaborating closely with product managers, designers, and other engineers to deliver robust, maintainable, and secure solutions.This role requires a high level of proficiency in using AI tools in day-to-day software development. AI-assisted workflows are not optional—they are an expected part of how we design, implement, test, debug, document, and optimize software. As a senior engineer, you will also help elevate your team's AI capabilities by modeling effective usage patterns and sharing best practices.What You'll DoArchitect, design, and implement scalable services and product features using PHP (Laravel)Build and maintain frontend features using JavaScript and TypeScriptUse AI tools extensively for code generation, refactoring, test creation, debugging, performance optimization, and documentationCritically evaluate AI-generated outputs to ensure correctness, security, maintainability, and alignment with architectural standardsLead technical design discussions and contribute to system and API architecture decisionsOwn complex features end-to-end, from technical design through deployment, monitoring, and iterationDrive improvements in code quality, performance, reliability, and securityWrite clean, maintainable,



and well-tested code with strong automated test coverageConduct in-depth code reviews and mentor engineers through actionable feedbackCoach teammates on effective and responsible AI usage in software engineering workflowsCollaborate cross-functionally to translate business requirements into scalable technical solutionsContribute to cloud infrastructure and services (AWS), ensuring high availability and operational excellenceParticipate in compensated on-call rotations to ensure platform reliabilityChampion DevOps best practices, CI/CD improvements, and observability standardsIdentify and lead technical initiatives that improve long-term platform sustainabilityWhat You'll Need6-8 years of extensive professional experience in backend software developmentStrong expertise in PHP and LaravelProficiency in JavaScript and TypeScript for modern frontend developmentDemonstrated, advanced proficiency using AI tools in day-to-day engineering work (code generation, debugging, test automation, documentation, architectural exploration)Strong ability to validate, refine, and productionize AI-assisted outputsExperience improving team-level engineering practicesDeep understanding of API design, distributed systems, and scalable architecture patternsExperience working with AWS or similar cloud environmentsStrong knowledge of CI/CD pipelines and up-to-date DevOps practicesExperience designing and optimizing relational databases and data modelsProven ability to independently lead complex technical initiativesStrong problem-solving skills and ability to navigate ambiguityClear and effective communication skillsParticipate in compensated on-call rotations to ensure reliability of our backend servicesBonus Points ForExperience integrating AI capabilities into production products (e.G., LLM integrations, AI-driven features,



intelligent workflows)Experience designing AI-enabled user experiences or backend AI servicesExperience in automotive, dealer software, or SaaS platformsExperience with containerization (Docker, Kubernetes)Event-driven architectures and messaging systemsPerformance tuning and high-scale system optimizationExperience working in multi-product platform environmentsBilingual English – French good to haveWhat We OfferA collaborative, high-performing engineering cultureA strong emphasis on modern AI-augmented engineering practicesOpportunity to influence architecture and technical direction across a product suiteChallenging and meaningful projects that impact automotive dealers directlyContinuous learning and leadership growth opportunitiesWhat's In It For You?We understand that there is life at work and life outside of work. Here are a few benefits we allbenefitfrom that support us to be our creative best.BenefitsfromDay 1Gym discountsEmployee and Family Assistance programVirtual wellness eventsConferences & training budgetRegular internal training programsFinancial planning with 3% matching PensionCompetitive salaryAnnual bonus structureFor a career where you can drive our business and shape your future, apply now.CompensationOur ranges reflect the expected compensation at the time of posting. The final offer may vary and can be higher based on relevant skills, experience, location, and market conditions. Based on the role, the total rewards package may also include benefits, bonus, and other employee offerings.The base salary range for this position is$115,000—$120,000 CADUse of Artificial Intelligence in Hiring: We use artificial intelligence ("AI") in our hiring process, including to screen, assess, or select applicants for this position.Vacancy Status: This job posting is for an existing vacancy.

📌 Software Engineer - Autosync (Toronto)
🏢 AutoTrader.ca
📍 Toronto