Satellite Systems Design & Analysis Lead

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! You will play a dual role within Kepler’s Systems Engineering team as a Satellite Systems Designer and Functional Lead for the Satellite Engineering and Analysis (SEA) team. As a Satellite Systems Designer, you will be a key technical leader driving the architecture and execution of complex spacecraft systems. You will lead trades, ensure consistency across system budgets, and work closely with cross-functional teams to deliver robust spacecraft architectures. In parallel, you will hold functional responsibility for the Satellite Engineering and Analysis (SEA) Team. In this role, you will help establish processes, enforce technical rigor, and mentor engineers in spacecraft architecture, technical budget ownership, and system-level analysis practices. This includes: spacecraft architecture definition standardization, system budgets (mass, power, link, propellant, reliability, availability), FMECA and FDIR standardization, and ensuring satellite system designs is a balanced and robust solution for each mission. As the team scales, you will help shape the team structure, identify capability gaps and hiring needs, participate in interviews and hiring decisions, and contribute to onboarding, peer evaluations, regular 1:1s, and team development. This role begins as a discipline stewardship and technical leadership responsibility and is expected to grow into broader functional leadership as the team scales. It is well suited for a senior systems engineer who is interested in building a team, mentoring engineers, and eventually taking on people leadership responsibilities while remaining closely connected to spacecraft design and analysis.