Telesat
Telesat3mo ago

Senior Software Engineer

CanadaOttawaFull Time Hire - (FTE with Benefits)senior
Software EngineerSoftware Engineering
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Quick Summary

Overview

Telesat (Nasdaq and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide to broadcast, telecommunications,

Technical Tools
Software EngineerSoftware Engineering

 

Telesat (Nasdaq and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide to broadcast, telecommunications, corporate and government customers for over 55 years.  Backed by a legacy of engineering excellence, reliability and industry-leading customer service, Telesat has grown to be one of the largest and most successful global satellite operators.

Telesat Lightspeed, our revolutionary Low Earth Orbit (LEO) satellite network, scheduled to begin service in 2027, will revolutionize global broadband connectivity for enterprise and Government users by delivering a combination of high capacity, security, resiliency and affordability with ultra-low latency and fiber-like speeds. Telesat is headquartered in Ottawa, Canada, and has offices and facilities around the world.
 
The company’s state-of-the-art Satellite fleet consists of 14 GEO satellites, the Canadian payload on ViaSat-1 and one LEO 3 demonstration satellite.  For more information, follow Telesat on X and LinkedIn or visit www.telesat.com


The Senior Software Engineer, working in collaboration with other teams, will develop applications for the planning, business support and operation of the Telesat Lightspeed System.
  • Develop in-depth knowledge of system operations requirements, software architecture, and design specifications
  • Actively participate in the development and review of system requirements to obtain a thorough understanding of operations needs
  • Provide development activities level of effort and duration estimates for planning and scheduling
  • Work with development leads to design applications that meet system requirements
  • Develop source code following established company standards and development guidelines
  • Conduct quality assurance and support debugging promptly
  • Provide regular updates to management on work in progress, work completed, work planned and issues potentially impacting the on-time completion or quality level of work
  • Write technical documentation
  • Bachelor’s degree in computer science, software engineering or equivalent practical experience
  • At least 10 years of relevant industry experience working in software development or software engineering
  • Hands-on programming experience in relevant industry standard languages (e.g., Golang, Java, .NET, Python, C/C++, etc.)
  • Experience with agile development and software lifecycles
  • Creative problem-solving skills and strong analytical and decision-making skills
  • Ability to work collaboratively in a team environment
  • Familiarity with cloud native design patterns for large scale, distributed, highly-available, fault-tolerant, multi-tier applications
  • Familiarity with virtualization, multi-tenant cloud infrastructures and distributed storage systems
  • Familiarity with modern micro-service frameworks and tools such as Docker, Kubernetes, Knative, Quarkus, Dapr, Kogito, Prometheus, and more
  • Knowledge of DevSecOps concepts and practice considered an asset
  • Knowledge of computational optimization techniques including ML/AI methods considered an asset
  • Knowledge of satellite RF communications technologies considered an asset
  • Strong written and oral English communication skills
  • Decision Making
  • In this role, the incumbent will have influence on the design, development and deployment of Lightspeed System Operations software applications. They will need to make recommendations and decisions based on their experience.
  • Supervision Exercised
  • This role has no direct reports, but will work and interact with multi-disciplinary engineering, contracts, legal, and commercial teams.
  • Working conditions are generally comfortable typical of an office environment
  • Occasional overtime may be required
  • Listing Details

    Posted
    January 12, 2026
    First seen
    March 27, 2026
    Last seen
    April 24, 2026

    Posting Health

    Days active
    28
    Repost count
    0
    Trust Level
    33%
    Scored at
    April 25, 2026

    Signal breakdown

    freshnesssource trustcontent trustemployer trust
    Telesat
    Telesat
    lever
    Employees
    3k+
    Founded
    1969
    View company profile
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    TelesatSenior Software Engineer