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®...
Responsibilities:
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Structural Development & Ownership
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Lead the structural development and verification of spacecraft subsystems from concept through flight qualification and successful transition into production
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Own subsystem-level structural development activities including structural modeling, design assessment, verification, testing, qualification, and risk reduction
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Assess spacecraft hardware performance under static, dynamic, vibration, shock, deployment, and operational loading environments
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Drive structural trade studies and influence design decisions using first-principles engineering, simulation, testing, and sound engineering judgment
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Identify structural risks early and recommend design improvements that enhance performance, reliability, manufacturability, and qualification success
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Demonstrate compliance with structural requirements through analysis, testing, and documented margins of safety
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Analysis, Verification & Risk Reduction
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Develop and maintain structural models used to predict spacecraft and subsystem performance
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Define structural verification strategies and success criteria aligned with mission requirements
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Plan and execute qualification activities including vibration, static load, modal, shock, and other environmental test campaigns
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Correlate simulation results with physical testing to continuously improve model fidelity and engineering confidence
Requirements:
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Bachelor's degree in Mechanical Engineering, Aerospace Engineering, Mechatronics Engineering, or equivalent
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4+ years of experience developing and verifying structural solutions for complex mechanical, aerospace, or spacecraft systems
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Strong understanding of structural mechanics, dynamics, vibration, shock, fatigue, failure modes, and margins of safety
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Experience developing and correlating structural models using simulation and physical testing
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Experience assessing designs under static, dynamic, vibration, shock, deployment, and operational loading environments
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Experience defining structural verification approaches and qualification strategies
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Demonstrated willingness and ability to leverage AI-assisted engineering and development tools to improve productivity, design quality, and innovation while adapting to evolving technologies and best practices
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Experience with NASTRAN-based analysis environments such as Simcenter 3D, NX NASTRAN, FEMAP, MSC NASTRAN, or equivalent
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Experience with CAD platforms such as Onshape, Creo, SolidWorks, NX, or equivalent
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Strong communication and documentation skills working within multidisciplinary engineering teams
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Comfortable operating in a hands-on development environment involving prototyping, testing, troubleshooting, and hardware development