About Kepler Communications At Kepler Communications, we’re not just imagining the future of connectivity – we’re leading it!Our mission is to provide real‑time Internet access in space, enabling a new era of data‑driven exploration and innovation. With 23 satellites already launched and a next‑generation optical network on the way, we’re building the infrastructure that will power the space economy for decades.Technology is only part of the story. What sets Kepler apart are our 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.What We OfferCompetitive 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.Certified Great Place to Work® for five years in a row.Role Summary We are seeking an experienced Optical Architect to lead the architecture, evaluation, and mission‑level integration of laser‑based optical communication systems for Kepler’s space networking products. The role focuses on defining how optical technologies fit into our broader system architecture, ensuring technical compatibility, operational performance, and adherence to industry standards.The ideal candidate combines deep expertise in free‑space optical communications with the ability to translate complex technology capabilities into system‑level designs and mission strategies. You will collaborate closely with internal teams and external partners to ensure that selected optical solutions meet our performance, interoperability, and mission needs.Key ResponsibilitiesOptical System Architecture & Technology AssessmentDefine end‑to‑end architecture for optical communication capabilities across Kepler’s products and constellationEvaluate optical communication technologies, terminals, and subsystems provided by external partners and suppliersDevelop system‑level requirements and integration strategies, ensuring compatibility with spacecraft, ground systems, and network architecturePerform optical performance modeling (link budgets, pointing requirements), technology trade studies, and risk assessmentsParticipate and support in‑orbit optical commissioning, anomaly investigation and continuous operational supportMaintain awareness of emerging optical technologies and assess their applicability to Kepler’s mission roadmapStandards, Protocols & InteroperabilityServe as the internal authority on SDA, ESTOL, and other optical communication standards, ensuring Kepler’s systems align with evolving requirementsTranslate standards into system behaviors, interface requirements, and operational conceptsEngage with standards bodies, government organizations, and industry partners to support interoperability and cross‑system compatibilityProvide technical guidance on protocol implementation and architectural impactsMission Analysis, Link Strategy & Availability ModelingLead detailed mission‑level optical performance and availability analysis, including visibility modeling, atmospheric effects, and time‑dependent link dynamicsDefine optical link strategies, diversity concepts, and operational modes to optimize reliability and network performancePartner with mission design and systems engineering to evaluate optical concepts of operations and assess end‑to‑end feasibilityDevelop robust modeling tools and frameworks to support ongoing constellation‑level analysisCross‑Functional Technical IntegrationGuide internal teams on how optical communication capabilities integrate with spacecraft platforms, avionics, software, and ground infrastructureCollaborate with product and systems engineering teams to translate operational needs into architectural decisions and interface requirementsRepresent technical considerations in supplier discussions, partner evaluations, and customer engagementsParticipate in technical reviews and contribute to system‑level design decisions across the organizationExternal Engagement & Thought LeadershipAct as a technical representative for Kepler in discussions with suppliers, partners, standards organizations, and customersContribute analysis, architectural insights, and technical leadership to support business development and partnershipsCommunicate complex optical concepts clearly to internal and external stakeholdersRequired Skills & QualificationsAdvanced degree in Optical Engineering, Physics, Electrical Engineering, Aerospace Engineering, or related field7+ years of experience in free‑space optical communications, including system modeling and architectureStrong knowledge of optical communication technologies, ATP concepts, and link analysisDemonstrated ability to assess vendor capabilities and understand system‑level integration considerationsFamiliarity with SDA, ESTOL, and other relevant standards frameworksProficiency with modeling/simulation tools (e.g., MATLAB, Python, STK, Zemax/OpticStudio)Excellent communication and cross‑functional leadership skillsPreferred QualificationsExperience working with suppliers or partners providing optical communication terminals or subsystemsParticipation in interoperability or standards development working groupsBackground in constellation networking, spacecraft architecture, or mission operationsUnderstanding of optical terminal integration constraints (thermal, mechanical, optical, pointing, and interface‑level considerations)Ability to drive technical strategy within a fast‑paced, externally collaborative environmentUse of AI in Recruitment 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.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 , and we will work with you to meet your needs.Employment Details Seniority Level: Not applicableEmployment Type: Full‑timeJob Function: Design, Art/Creative, and Information TechnologyIndustries: Telecommunications#J-18808-Ljbffr