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Senior Solutions Engineer

Astranis - San Francisco, CA, USA - In-office - posted 2026-01-31

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Astranis is seeking a Senior Solutions Engineer to design and optimize satellite communications networks for commercial and US government customers. The role bridges technical and business functions, focusing on pre-sales engineering while supporting post-sales and internal development efforts. Key responsibilities include: - Designing satellite network solutions across the full lifecycle from pursuit through deal closure and beyond - Conducting modeling and analysis of satellite networks using proprietary in-house software - Optimizing high-throughput satellite (HTS) systems by trading dozens of parameters: payload configuration, orbital slot selection, spectrum planning, antenna systems, user terminals, networking equipment, gateway selection, and baseband systems - Interfacing with Commercial, Government, Finance, Legal, Engineering, Operations, Regulatory, and Executive teams - Presenting satellite network designs and technical reports to external customers and partners - Supporting regulatory efforts (FCC, ITU) on spectrum use and coordination - Influencing the design of analysis software tools - Defining product-market fit for next-generation satellite communication systems - Dimensioning ground solutions by collaborating with Earth Stations Engineering, Network Operations, and Hub teams - Building Astranis's profile within the international business community - Maintaining vendor and partner relationships (network hardware suppliers, hub vendors, terminal suppliers) - Shaping future product offerings based on market trends, customer feedback, and industry insights - Assisting with recruiting and hiring for the growing team - Travel up to ~20% annually Required qualifications: - 5+ years in satellite communications industry with High Throughput Satellite (HTS) systems experience (LEO, MEO, or GEO) - Bachelor's degree in Aerospace Engineering, Electrical Engineering, Computer Science, Physics, or equivalent - Link budgeting and link analysis experience - Regulatory affairs experience for space-based communications networks - Satellite network hub management and operations experience - Proven track record in strategic technical sales balancing customer needs with internal capabilities - Scripting language proficiency (Python preferred, or MATLAB, R, Julia, C++) - Must be onsite in San Francisco Bonus experience includes cellular networks (3G/4G/LTE/5G), SD-WAN architecture, and military satellite communications systems. Astranis operates five satellites on orbit with a $1B+ commercial contract backlog, serving large enterprises, sovereign governments, and the US military. The company has raised $750M+ from top-tier investors and employs 450+ engineers.

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