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SDET / Technical Feature Tester

Jsi

Jsi

IT
Canada · Ottawa, ON, Canada
Posted on Nov 27, 2025

JSI Telecom is looking for a full-time SDET / Technical Feature Tester. You will test complex, cutting-edge software leveraging AI, ML, and a wide variety of technologies. This role combines automated and manual testing, exploratory testing, and collaboration with developers, product owners, and QA teams to deliver high-quality software that meets and exceeds customer expectations.

Your experience and training are important, but your mindset—curiosity, adaptability, and passion for quality—is critical.

Responsibilities
At JSI, your responsibilities may include:

  • Designing and writing test cases and test plans as part of feature and regression test suites
  • Collaborating with developers, product owners and other SMEs.
  • Determining which test cases can and should be automated.
  • Automating, maintaining and executing tests in a timely manner.
  • Reporting on and explaining test results.
  • Owing quality and influencing test design, processes and automation best practices.
  • Performing exploratory testing and executing defined test cases on pre- and post-release software to prove that:
    • Features satisfy or exceed explicit and implicit requirements
    • The product delivers an excellent user experience
    • The features integrate with the product suite
  • Independently troubleshooting and investigating issues that arise
  • Executing long-running tests on pre- and post-release software to prove:
    • The absence of edge condition failures and memory leaks
    • The supportability of the product
    • Identifying defects and managing those defects through a bug tracking system (Azure)
  • Partnering with development teams to reproduce defect scenarios and identify root causes
  • Working with other members of the test team to:
    • Participate in regression testing
    • Prioritize areas for soak testing
    • Give feedback on feature testing shortfalls
    • Provide peer review for other testers
  • Running and analyzing automated tests
  • Participating in feature development and planning meetings as a representative from the test team
  • Advocating for quality

Traits
The ideal candidate:

  • Ability to code in languages like Python, C#
  • Experience with tools like Playwright, Selenium, Nunit, Postman
  • Familiar with CI/CD integration for automated pipelines
  • Experience with a variety of test techniques and practices including Test Driven Development (TDD)
  • Knowledge of non-functional requirements, including performance, stability, supportability, extensibility etc.
  • Uses and stays current with AI tools for quality engineering.
  • Ideally, has working knowledge of at least some of the following:
    • Data Lakehouse
    • Kubernetes
    • Helm
    • Checkmk
    • Cloud platforms like AWS
    • Loves testing and is really good at it - testing is your Plan A career, not Plan B
  • Has a strong understanding of software development life cycle, testing and testing tools
  • Has a technical mindset, for example:
    • Uses AI for efficiency and productivity in daily tasks
    • Experienced with scripting or programming
    • Experienced with API's
    • Experienced with system configuration and networking
    • Experienced with data collection and management
  • Thinks like a tester
    • Technical
    • Creative
    • Critical
    • Practical
  • Advocates for quality
    • Speaks up to ask questions and raise concerns
    • Knows when to escalate concerns to management
  • Is thorough, meticulous and detail-oriented
    • Has good time management and is able to prioritize tasks
    • Is satisfied by solving problems, not just the symptoms
  • Has a tremendous desire and capacity to learn and actively seeks opportunities for growth
  • Is adaptable to new environments, tools and processes
  • Can independently troubleshoot and investigate issues that arise

Requirements

  • Live in the Ottawa area and be available to work in office at least 2 days per week
  • Strong verbal and written communication skills in English
  • Eligible for top secret security clearance:
    • No criminal activity
    • No criminal record
    • Ten years of verifiable history within Canada
  • University or College graduate or equivalent experience
  • Experience in Software Quality Assurance or related field
How we Work?
You will be expected to work in a Hybrid environment reporting to our Kanata, Ontario location 2 or more times per week.

About JSI

JSI is built on purpose, that of making a difference in the world.

Founded in 1979, this privately-owned technology company is the North American leader in designing and developing acquisition, collection and analysis solutions for law enforcement and intelligence communities.

With 4Sight – JSI’s single, unified, product suite – customers can combine any number of disparate data sources into a highly intuitive, visually-focused platform. The result? JSI’s customers spend less time working with data and more time seeing patterns, understanding trends, and gaining perspective (and making the world a safer place).

With over 400 employees and a strong, growing global presence in Canada, the U.S., Australia, and Germany, JSI is not only the dominant player in its industry, it is also known for its fun, high-performing, purpose-driven corporate culture.

In accordance with the Accessibility for Ontarians with Disabilities Act (AODA), JSI will provide accommodation-accessible formats, and communication supports for the interview process upon request.