Are you the kind of engineer who enjoys building products from the ground up and owning features end-to-end?We’re hiring aSenior Software Engineerto join the engineering team of a fast-growing HR technology startup building a modern platform that helps companies reconnect with former employees and transform alumni networks into a strategic hiring channel.Backed by venture funding and led by experienced founders, the company is building a product-driven platform designed to reshape how organizations approach talent acquisition and employee relationships. As an early engineering hire, you’ll play a meaningful role in shaping both the product and the technical foundations of the platform.Who You AreA senior full-stack engineer comfortable working across both backend and frontend systemsSomeone who enjoys building real product features and shipping production codeExperienced with designing APIs, backend services, and data modelsComfortable debugging and improving live production systemsA collaborative engineer who values clear communication and ownershipMotivated by the opportunity to work in a fast-moving startup environmentWork TypeLocation: Toronto, ON (Hybrid - 1 days per week in office)Vacancy Type: This role is a newly created positionWhatYou’llDoDesign and build backend services and APIs that power the platform’s core functionalityDevelop React-based user interfaces and product featuresContribute to data modeling, database design, and performance optimizationParticipate in the full development lifecycle including design, implementation, testing,



and deploymentTroubleshoot and improve production systems and live applicationsCollaborate with product and engineering teams to deliver scalable product featuresContribute to architectural decisions as the platform continues to evolveMentor other engineers and help maintain strong engineering standards across the team⭐ WhatWe’reLooking For7+ years of experience building production-grade software applicationsStrong experience developing backend services and APIs using Java or Kotlin (Spring Boot)Experience building modern frontend applications using ReactHands‑on experience designing database schemas, models, and queries using relational databases such as MySQLExperience working with production systems, including debugging and resolving issues in live environmentsExperience delivering full-stack product features from design through deploymentFamiliarity with cloud environments such as AWSExperience working with containerized applications using DockerStrong problem‑solving skills and the ability to work effectively in collaborative engineering environmentsNice to have:Experience working with Python for backend or data‑related workflowsExperience working within startup or product‑focused engineering teamsExperience mentoring engineers or contributing to technical decision‑making within a teamWhat Makes This Role ExcitingEarly-Stage Environment:Opportunity to join an early‑stage product company and contribute to the platform from the ground upImpact:Meaningful influence on technical architecture and product directionExperienced Team:Work alongside experienced founders and engineers with a strong product mindsetEngineering Ownership:A collaborative workplace where engineers have real ownership over the systems they buildBase Salary:$140,000 - $180,000Paid Time Off:Unlimited vacation policy to help maintain a healthy work-life balanceHealth & Wellness Benefits:Medical, dental, and vision benefits to support your overall well-beingRRSP Matching:Employer contributions to a group RRSP program, supporting your long‑term financial securityReady to Elevate Your Career? Apply Now! At STACKIT Recruitment, we connect top talent with standout opportunities. If you meet at least 70% of the qualifications, we encourage you to apply for it. We’d love to chat!Know someone perfect for this role? Share this with your network, you might just help someone take the next big step in their career.✨We’re proud to support diversity and inclusion. Need accommodation during the hiring process? Just let us know; we are here to support you!AI Use Disclosure:STACK IT uses AI-enhanced tools to support initial candidate screening and interview note analysis. All assessments and hiring decisions remain human‑led.#J-18808-Ljbffr

📌 Senior Software Engineer - C$140,000 - C$180,000 A Year (Toronto)
🏢 STACKIT Recruitment
📍 Toronto