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Software engineer - Senior Specialist

Job in Toronto, Ontario, M5A, Canada
Listing for: Nasdaq
Part Time position
Listed on 2026-02-16
Job specializations:
  • Software Development
    Software Engineer, Cloud Engineer - Software, Senior Developer, Backend Developer
Job Description & How to Apply Below
As a Senior Specialist Software Engineer reporting to the Senior Manager of Software Development, you'll play a critical role in designing and building complex production systems that power our technology platform.

You'll thrive in this position if you're a hands-on engineer who thinks in systems, values ownership and craftsmanship, and brings a collaborative mindset to solving challenging technical problems at scale.

Key Responsibilities

  • Design, build, and maintain complex production systems with a focus on scalability, reliability, and long-term maintainability.
  • Write high-quality code daily and own significant system components end-to-end, from architecture through production operations.
  • Make technical decisions that balance correctness, performance, cost, and business impact across distributed systems.
  • Identify architectural gaps and lead pragmatic improvements that strengthen system resilience and developer experience.
  • Elevate engineering standards through thoughtful code reviews, design discussions, and mentorship of peers.
  • Required Qualifications

  • Bachelor's degree in Computer Science, Software Engineering, or equivalent practical experience.
  • 5+ years of experience building and operating production software systems in collaborative environments.
  • Strong ability to design distributed systems and reason through tradeoffs involving asynchronous workflows, messaging, and failure modes.
  • Proficiency in modern backend development using languages such as C#, Java, or JavaScript.
  • Deep understanding of cloud and containerization technologies such as Kubernetes, Docker, message queues event driven workflows etc.
  • Experience with one of the major cloud platforms, like Azure, GCP or AWS
  • Clear communicator with experience navigating ambiguity and driving technical decisions in cross-functional teams.
  • Preferred Qualifications

  • Experience designing or operating multi-tenant, service-based architectures.
  • Exposure to systems incorporating AI-driven capabilities in production environments.
  • Track record of debugging complex production issues and leading system-level improvements.
  • This position offers the opportunity for a hybrid work environment (at least 3 days a week in office, subject to change), providing flexibility and accessibility for qualified candidates.

    Come as You Are

    Nasdaq is an equal opportunity employer. We positively encourage applications from suitably qualified and eligible candidates regardless of age, color, disability, national origin, ancestry, race, religion, gender, sexual orientation, gender identity and/or expression, veteran status, genetic information, or any other status protected by applicable law.

    We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request an accommodation.

    What We Offer

    We’re proud to offer a competitive rewards package that is meaningful, recognizes the unique needs of our employees and their families and incentivizes employees for their contribution to Nasdaq’s overall success.

    The base pay range for this role is $104,000 - $148,000. In addition to base salary, Nasdaq provides a generous annual bonus/commission (short-term incentive), and equity (long-term incentive), comprehensive benefits, and opportunity for growth.

    Exact compensation may vary based on several job-related factors that are unique to each candidate, including but not limited to: skill set, experience, education/training, business needs and market demands.
    Position Requirements
    10+ Years work experience
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