Senior Systems Engineer

At Kepler Communications , we're not just imagining the future of on-demand space connectivity - we're leading it!

Our mission is to provide real-time Internet access for space-based assets, enabling a new era of data-driven exploration and innovation. With 33 satellites launched to date , Kepler operates the first commercial optical data relay constellation, enabling real-time, continuous space communications while supporting advanced on-orbit compute and hosted payload capabilities. 

Industry-leading technology is only part of the story. What sets Kepler apart is our team: bold thinkers, skilled builders, and passionate problem-solvers who thrive on pushing the boundaries of what’s possible in space. We believe great ideas come from diverse perspectives, and we’re committed to creating an environment where you can grow, lead, and make a global impact. 

If you’re ready to reach higher, move faster, and do work that shapes the future space economy - this is your launchpad. Come build the future with Kepler! 

What We Offer:

* Competitive compensation with a robust equity plan to share in our success. 

* Comprehensive coverage for health, dental, and vision insurance —including dependents. 

* Unlimited vacation, supportive parental leave policy, and company-wide holiday shutdown. 

* Semi-annual company-wide parties and frequent in-office team events. 

* Relocation packages available for approved roles. 

* $1,500 annual professional development fund to support your growth. 

* Fully stocked Toronto office kitchen with snacks, drinks, games and top-notch kitchen appliances. 

* Town Halls, Celebration Calls, and Company-wide events to stay connected and engaged. 

* We’re a certified  Great Place to Work ®, five years in a row!

As a Senior Systems Engineer, you will be a key technical leader driving the architecture and execution of complex space systems. You will lead engineering trades, ensure system reliability, and work closely with cross-functional teams to develop cutting-edge spacecraft solutions.

This role demands deep expertise in systems engineering, leadership capabilities, and a strong ability to mentor junior engineers while delivering high-impact technical solutions.

Key Responsibilities:

• Define system architectures and lead system-level engineering efforts for spacecraft and space systems


• Develop and manage requirements, interface control, and verification strategies


• Conduct advanced trade studies, risk assessments, and performance analyses


• Lead integration, test campaigns, and mission readiness activities


• Provide technical oversight and mentorship to junior and intermediate engineers


• Serve as a strong technical interface for customers and external stakeholders


• Drive system roadmaps, feasibility studies, and new business initiatives


• Ensure compliance with industry standards and best practices


• Lead departmental continuous improvement projects

Required Skills & Qualifications:

• Bachelor's or Master's degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, or a related field


• 7+ years of experience in systems engineering, spacecraft development, or similar technical leadership roles


• Expertise in model-based systems engineering and spacecraft system design


• Strong leadership skills with a track record of managing cross-functional engineering teams


• Excellent analytical and problem-solving abilities


• Extensive experience with system-level troubleshooting and risk assessment


• Effective communicator with the ability to present complex technical solutions to stakeholders

Salary Range: $125,622 - 175,622 CAD

Actual total compensation will be determined at the Company’s discretion and is based on a variety of job-related factors, which may include, but are not limited to, relevant knowledge, skills, experience, performance, and education and/or training. The Company encourages all qualified applicants to apply, even if the posted salary range does not align with their expectations, as it does not reflect our total compensation package.

Job Type: This is for a current vacancy

Employment Equity & Accommodation Statement  

Kepler Communications is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applications from all qualified individuals, including women, Indigenous peoples, persons with disabilities, members of visible minorities, and people of all sexual orientations and gender identities. 

If you require accommodation during any stage of the recruitment process, please contact our People & Culture team at [email protected] , and we will work with you to meet your needs. 

At Kepler Communications, all hiring decisions are made by people. Human recruiters are involved in every step of our recruitment process. We use AI-based tools (such as Lever AI and HireEZ) to assist with the initial review of applications by ranking candidates based on job-relevant criteria. These tools support - but do not replace - human judgment.