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 on-orbit connectivity for critical missions, enabling a new era of data-driven intelligence 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, seven years in a row!We are seeking a Structural Designer to lead the structural development and verification of spacecraft subsystems.This role combines structural analysis, mechanical design influence, hardware development, testing, and cross-functional collaboration to ensure spacecraft systems survive launch, deployment, and operational environments while meeting demanding performance, mass, and reliability requirements. The successful candidate will own structural performance from concept through qualification, working closely with systems, RF, electrical, software, mechanical, manufacturing, AIT, and mission operations teams to develop robust and scalable solutions.The ideal candidate thrives in environments where performance, mass, reliability, manufacturability, schedule, and cost must all be balanced to achieve mission success. They are equally comfortable developing analytical models, interpreting test data, influencing design decisions, and solving complex multidisciplinary challenges.This role is an opportunity to directly influence the next generation of Kepler spacecraft while helping establish the engineering practices, technical rigor,



and structural engineering capability that will enable Kepler to become a world leader in spacecraft development and space infrastructure.Key Responsibilities:Structural Development & OwnershipLead the structural development and verification of spacecraft subsystems from concept through flight qualification and successful transition into productionOwn subsystem-level structural development activities including structural modeling, design assessment, verification, testing, qualification, and risk reductionAssess spacecraft hardware performance under static, dynamic, vibration, shock, deployment, and operational loading environmentsDrive structural trade studies and influence design decisions using first-principles engineering, simulation, testing, and sound engineering judgmentIdentify structural risks early and recommend design improvements that enhance performance, reliability, manufacturability, and qualification successDemonstrate compliance with structural requirements through analysis, testing, and documented margins of safetyDevelop and maintain structural models used to predict spacecraft and subsystem performanceDefine structural verification strategies and success criteria aligned with mission requirementsPlan and execute qualification activities including vibration, static load, modal, shock, and other environmental test campaignsCorrelate simulation results with physical testing to continuously improve model fidelity and engineering confidenceSupport hardware development teams by translating analysis findings into practical design recommendationsLead root-cause investigations and drive complex technical issues through to resolutionCross-Functional CollaborationWork closely with systems, RF, electrical, software, mechanical, manufacturing, supply chain, AIT, and mission operations teams to develop integrated spacecraft solutionsFacilitate technical discussions regarding structural performance, design trades, risks, and recommendationsCoordinate structural activities across stakeholders to ensure successful integration, verification, and deliveryContribute to the continuous improvement of structural engineering methods, analysis approaches, verification practices, and development workflowsAct as a peer reviewer, mentor junior engineers, and provide technical leadership within project teamsPromote a culture of technical rigor, accountability, collaboration, and continuous learningRequired Skills & Qualifications:Bachelor's degree in Mechanical Engineering, Aerospace Engineering, Mechatronics Engineering, or equivalent4+ years of experience developing and verifying structural solutions for complex mechanical, aerospace, or spacecraft systemsStrong understanding of structural mechanics, dynamics, vibration, shock, fatigue, failure modes,



and margins of safetyExperience developing and correlating structural models using simulation and physical testingExperience assessing designs under static, dynamic, vibration, shock, deployment, and operational loading environmentsExperience defining structural verification approaches and qualification strategiesDemonstrated 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 practicesExperience with NASTRAN-based analysis environments such as Simcenter 3D, NX NASTRAN, FEMAP, MSC NASTRAN, or equivalentExperience with CAD platforms such as Onshape, Creo, SolidWorks, NX, or equivalentStrong communication and documentation skills working within multidisciplinary engineering teamsComfortable operating in a hands-on development environment involving prototyping, testing, troubleshooting, and hardware developmentBonus Points:Experience developing spacecraft, satellite, aerospace, or other mission-critical hardwareExperience assessing and managing structural interfaces between spacecraft platforms and customer payloadsExperience planning and executing environmental qualification testing and correlating results to analytical modelsFamiliarity with ESA ECSS, NASA, or equivalent aerospace structural engineering standardsExperience supporting hardware transition from development into productionExperience working with lightweight structures, deployable systems, mechanisms, or precision mechanical assembliesEligibility for Professional Engineer (P.Eng.) licensure in a Canadian jurisdictionSalary Range: $100,622 - 150,622 CADActual 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 vacancyEmployment Equity & Accommodation StatementKepler Communications is an equal chance 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. #J-18808-Ljbffr

📌 Structural Designer (Toronto)
🏢 Kepler Communications
📍 Toronto