Senior Mechanical Engineer - RF Packaging at Astranis | San Francisco

Astranis is at the forefront of space technology, developing advanced satellites designed for high orbits that will extend humanity's presence throughout the solar system. With a proven track record of providing dedicated and secure networks for sophisticated clients, including large corporations, sovereign governments, and the US military, Astranis is rapidly expanding. Currently, we have five satellites in orbit and an impressive backlog of over $1 billion in commercial contracts, with several launches planned in the near future.As a trusted partner in satellite communications, we meet the demanding standards for uptime, data security, network visibility, and customization. With over $750 million raised from top-tier investors such as Andreessen Horowitz, Blackrock, and Fidelity, our team comprises 450 skilled engineers and entrepreneurs, working out of our expansive 153,000 sq. ft. headquarters in Northern California.Senior Structural AnalystIn this pivotal role, you will take charge of modeling, structural analysis, and testing of spacecraft components, subsystems, and complete systems. Your expertise will not only contribute significantly as an individual contributor but also involve mentoring and training junior mechanical engineers to excel in their projects. A strong analytical background, practical testing skills, and preferably experience in spacecraft or aerospace engineering are vital for success in this position.

Astranis is revolutionizing the future of satellite communications by developing cutting-edge satellites that operate in high orbits. Our innovative technology expands humanity's capabilities in space, providing dedicated and secure networks to a diverse array of clients including large corporations, government entities, and military organizations. With five satellites successfully deployed and more on the horizon, we are proud to manage a robust portfolio of over $1 billion in commercial contracts.At Astranis, we are the go-to partner for satellite communications, catering to clients with demanding expectations for uptime, data security, network visibility, and tailored solutions. Backed by investments exceeding $750 million from leading firms such as Andreessen Horowitz, Blackrock, and Fidelity, our team consists of 450 skilled engineers and entrepreneurs committed to pushing the boundaries of space technology. Our headquarters in Northern California spans 153,000 sq. ft., where we design, construct, and operate our satellite fleet.Structural AnalystAs a Structural Analyst, you will be responsible for the modeling, structural analysis, and testing of spacecraft components, subsystems, and complete spacecraft systems.

Astranis is looking for a Senior Propulsion Engineer to lead the design, construction, and testing of propulsion systems for its advanced satellites in San Francisco. This position plays a key part in developing new propulsion solutions and improving system performance for high-orbit missions. What you will do Drive the full lifecycle of propulsion system development, from initial design through build and testing. Develop new solutions to enhance propulsion system performance for Astranis satellites. Mentor and guide junior engineers on technical projects and day-to-day work. Support the assembly and production of satellites that expand network access to underserved regions. Role focus This role centers on hands-on engineering and technical leadership. The Senior Propulsion Engineer’s work has a direct impact on the reliability and performance of satellites that serve commercial, government, and military clients.

Join Astranis as a Senior Software Engineer, where you will play a pivotal role in designing and developing innovative software solutions that power our cutting-edge satellite technology. You will collaborate with cross-functional teams to implement robust systems, optimize performance, and drive our mission to provide internet access to underserved regions globally.

Astranis is at the forefront of satellite technology, designing advanced satellites for high orbits to extend humanity's exploration of space. Our satellites are integral in providing dedicated, secure networks for a diverse clientele that includes large enterprises, sovereign nations, and the U.S. military. With five satellites currently operational and numerous launches on the horizon, we are tackling a robust portfolio of over $1 billion in commercial contracts.As the preferred partner for satellite communications, Astranis meets the rigorous demands of clients who require high uptime, robust data security, and extensive network visibility and customization. Backed by more than $750 million in funding from leading investors such as Andreessen Horowitz, Blackrock, and Fidelity, we are proud to employ a talented team of 450 engineers and entrepreneurs who design, build, and operate our satellites from our expansive headquarters in Northern California.Senior Thermal AnalystIn your role as a Senior Thermal Analyst at Astranis, you will be the principal technical expert in thermal modeling and simulation. While closely engaging with Astranis' space hardware, your primary focus will be on the virtual validation of our vehicle thermal systems. You will lead the analysis strategy for a range of components, from high-power electronics to comprehensive spacecraft architectures, ensuring our predictive models align with real-world performance.The ideal candidate possesses an in-depth understanding of Finite Element Analysis (FEA) principles, particularly with Thermal Desktop and/or ANSYS Mechanical/Icepak. You should have significant expertise in solver settings, enabling you to optimize mesh sizing, time-stepping, and convergence criteria to enhance runtime efficiency without compromising accuracy.

Astranis is a pioneering company focused on constructing advanced satellites for high orbits, thereby extending humanity’s reach within our solar system. Currently, our satellites are delivering dedicated and secure networks to a diverse array of sophisticated clients around the globe—including major enterprises, sovereign governments, and the US military. With five satellites already in orbit and numerous launches on the horizon, we are addressing a robust backlog exceeding $1 billion in commercial contracts.Astranis stands out as the preferred satellite communications partner for clients requiring stringent standards in uptime, data security, network visibility, and customization. Backed by over $750 million from top-tier investors such as Andreessen Horowitz, Blackrock, and Fidelity, our team of 450 engineers and entrepreneurs designs, builds, and operates cutting-edge satellites from our expansive 153,000 sq. ft. headquarters in Northern California.PCBA TechnicianAs a PCBA Technician at Astranis, you will thrive in a dynamic environment, providing crucial support for avionics, power, and payload systems. Your role will involve the assembly and testing of an extensive range of circuit boards, harnesses, and various testing equipment. Collaborating closely with engineering teams, you will tackle R&D and production system challenges, resolving any issues that arise.

Astranis is at the forefront of satellite technology, crafting advanced satellites for high orbits that extend humanity's capabilities into the cosmos. Our innovative satellites deliver dedicated, secure networks to a diverse clientele, including large enterprises, sovereign governments, and the US military. With five satellites already in orbit and a robust pipeline of launches ahead, we're currently managing a backlog exceeding $1 billion in commercial contracts.As the trusted partner in satellite communications for clients with high demands for uptime, data security, network visibility, and customization, Astranis has successfully raised over $750 million from premier investors such as Andreessen Horowitz, Blackrock, and Fidelity. Our team of 450 talented engineers and entrepreneurs works diligently from our expansive 153,000 sq. ft. headquarters in Northern California, USA.Senior Cost AccountantIn the role of Senior Cost Accountant, you will be instrumental in managing our production costs. This position requires you to uphold the systems and policies that ensure our mission remains on course. You will collaborate with various teams, from Engineering to Supply Chain, to guarantee accurate tracking of inventory movements and costs. This is a significant opportunity to enhance your skills in cost accounting within a complex hardware environment while ensuring that our financial data is as reliable as the satellites we deploy.This role is perfect for a proactive inventory and cost professional who thrives in dynamic settings, enjoys addressing operational challenges, and seeks to make a substantial impact without direct management responsibilities.

Join Astranis as a Senior Product Security Engineer, where you will play a pivotal role in safeguarding our innovative satellite technology. Your expertise will ensure that our products are secure from design through development and into deployment. Collaborate with cross-functional teams to implement security best practices, conduct risk assessments, and respond to security incidents effectively.

Astranis is at the forefront of satellite technology, constructing advanced satellites for high orbits that extend humanity's capabilities into the solar system. Our satellites deliver dedicated, secure networks to a diverse clientele, including major corporations, government entities, and the US military. With five satellites successfully in orbit and numerous launches on the horizon, we are addressing a robust pipeline of over $1 billion in commercial contracts.As a trusted satellite communications partner, Astranis meets the rigorous demands for uptime, data security, network visibility, and tailored solutions. With over $750 million raised from distinguished investors like Andreessen Horowitz, Blackrock, and Fidelity, we have a thriving team of 450 engineers and innovators. Our operations are conducted from our expansive 153,000 sq. ft. headquarters located in Northern California, USA.Senior Software Engineer - BackendJoin our dynamic Platform team as a Software Engineer, where your role will involve designing and developing services that autonomously manage satellites, monitor telemetry for anomalies, and provide real-time situational awareness to ensure the safety and operational integrity of our fleet. You will play a crucial role in building the foundational components and services that empower our software organization, enabling all teams to operate more efficiently and reliably.In this position, you will help shape the core software that our satellites rely on for flawless performance.This role encompasses contributions to both our commercial and US government initiatives.Key ResponsibilitiesDevelop and implement high-performance, reliable, mission-critical software for satellite command operations.Take full ownership of features, collaborating across backend and infrastructure.Work with interdisciplinary teams to define software requirements, architectures, and designs.Continuously evaluate the evolving technology landscape and advocate for innovations to enhance our systems.Mentor colleagues, share insights, and elevate the technical standards within the team.

Astranis is at the forefront of satellite technology, designing and launching advanced satellites that push the boundaries of human exploration into the cosmos. Our spacecraft provide dedicated, secure networks for a diverse range of elite clientele, including large corporations, government entities, and the U.S. military. With five satellites successfully in orbit and an exciting pipeline of launches ahead, we are addressing a robust backlog of over $1 billion in commercial contracts.Astranis has emerged as the go-to partner for satellite communications, meeting the high standards of clients who demand exceptional uptime, data security, network visibility, and tailored solutions. Having secured over $750 million in funding from industry-leading investors such as Andreessen Horowitz, Blackrock, and Fidelity, our team of 450 dedicated engineers and entrepreneurs is passionate about revolutionizing satellite technology from our expansive headquarters in Northern California.Mechanical EngineerAs a Mechanical Engineer at Astranis, you will play a pivotal role in the design, evaluation, testing, and assembly of spacecraft components and mechanical systems. A strong problem-solving aptitude, hands-on experience, and a passion for innovative design are essential. Experience with spacecraft, mechanisms, or composites is advantageous but not mandatory.ResponsibilitiesDesign, evaluate, procure, assemble, and test primary structures, bracketry, and mechanisms for Astranis spacecraft. This includes components made from both composite and metallic materials, utilizing various manufacturing processes.Develop specifications for components and systems, including load requirements, interfaces, and functional criteria.Conduct mechanical and thermal analysis for spacecraft systems to ensure optimal performance.Collaborate with team members to integrate components and systems into the spacecraft, while documenting and refining processes to enhance future builds.

Astranis is pioneering the development of advanced satellites for high orbits, enhancing humanity's capabilities within the solar system. Our satellites are at the forefront of providing dedicated and secure networks to a diverse clientele, including major enterprises, government agencies, and military organizations. With five satellites already in orbit and numerous launches planned, we are addressing a commercial contract backlog exceeding $1 billion.Astranis stands out as the preferred satellite communications partner for customers with stringent demands for uptime, data security, network visibility, and customization. Having secured over $750 million from some of the world's leading investors—ranging from Andreessen Horowitz to Blackrock and Fidelity—we are proud to employ a talented team of 450 engineers and entrepreneurs who design, build, and operate our satellites from our expansive 153,000 sq. ft. headquarters in Northern California, USA.Thermal EngineerAs a Thermal Engineer at Astranis, you will be instrumental in designing, evaluating, and testing innovative thermal solutions, encompassing everything from electronic components to complete spacecraft thermal vacuum tests. A robust problem-solving skill set and hands-on testing experience are essential. While familiarity with spacecraft or printed circuit board thermal management is advantageous, it is not mandatory.RoleAdvance designs through conceptual, preliminary, and detailed phases, utilizing practical passive and active thermal control techniques.Facilitate design trades that effectively balance performance margins, resources, risks, costs, and timelines.Conduct thermal analyses with varying fidelity levels on diverse hardware types, including propulsion components, batteries, high-powered electronics, RF components, mechanisms, and printed circuit boards (PCBs).Design, assess, procure, and test thermal solutions such as heaters, heat pipes, thermal interface materials, and surface coatings.Establish processes and procedures for integration and assembly to ensure adherence to thermal design specifications. Collaborate with the integration and test team, providing support for thermal hardware installation as needed.Plan and execute thermal vacuum testing and verification at both component and spacecraft levels.Assist in the recruitment, interviewing, and onboarding of new team members as our team continues to grow.

Astranis is at the forefront of satellite technology, crafting cutting-edge satellites designed for high orbits that expand humanity's capabilities within the solar system. Our satellites currently deliver dedicated, secure networks to a diverse array of sophisticated customers, including large enterprises, sovereign governments, and the US military. With five satellites already in orbit and numerous launches on the horizon, we are addressing a commercial contract backlog exceeding $1 billion.Astranis is the preferred partner for satellite communications among clients who prioritize uptime, data security, network visibility, and customization. Having raised over $750 million from premier investors such as Andreessen Horowitz, Blackrock, and Fidelity, our team consists of 450 talented engineers and entrepreneurs, all working in our expansive 153,000 sq. ft. headquarters located in Northern California, USA.Senior CAD EngineerAs a Senior CAD Engineer at Astranis, you will play a pivotal role in the design and configuration of our spacecraft, as well as in the documentation and processes that facilitate the transition from design to production. Your responsibilities will include developing, maintaining, and educating others on design methodologies and best practices, executing spacecraft-level design tasks such as waveguide routing and panel configuration, and managing spacecraft bills of material and change orders in collaboration with vehicle engineering, production, and supply chain teams. Strong CAD design experience with complex systems is essential; prior experience with spacecraft is advantageous but not mandatory.

Astranis designs and manufactures advanced satellites for secure, dedicated networks serving clients such as large enterprises, government agencies, and the US military. With five satellites already in orbit and a commercial contract pipeline over $1 billion, the company continues to expand its reach in satellite communications. Headquartered in Northern California, Astranis operates from a 153,000 sq. ft. facility and is backed by more than $750 million from investors including Andreessen Horowitz, Blackrock, and Fidelity. The team of 450 engineers and entrepreneurs focuses on delivering high-uptime, secure, and customized satellite solutions. Role overview The Senior Production Quality Engineer supports the development of reliable satellite hardware as Astranis grows its manufacturing capabilities. This role works closely with engineering and production teams to resolve quality issues, lead root cause investigations, and maintain the high standards necessary for spaceflight hardware. Location San Francisco, CA

Astranis is at the forefront of satellite technology, developing advanced satellites that enhance humanity's exploration of space. Our satellites deliver dedicated, secure communication networks to a diverse clientele, ranging from large corporations and government entities to the US military. With five satellites already in orbit and several more scheduled for launch, we are poised to address a robust backlog of over $1 billion in commercial contracts.As the go-to partner for satellite communications, Astranis excels in delivering high uptime, superior data security, and tailor-made solutions for clients with demanding needs. We have successfully secured over $750 million in funding from leading investors such as Andreessen Horowitz, Blackrock, and Fidelity. Our dedicated team of 450 engineers and entrepreneurs operates from our expansive 153,000 sq. ft. headquarters located in Northern California, USA.Facilities TechnicianWe invite you to join our dynamic team as a Facilities Technician, where your contributions will be integral to maintaining and enhancing the operational efficiency of our satellite manufacturing facilities and office environment. This role provides a unique opportunity to collaborate with a close-knit team, utilizing various tools and equipment to ensure seamless daily operations.

Astranis is at the forefront of satellite technology, constructing advanced satellites designed for high orbits to enhance humanity's presence in the solar system. Currently, our satellites deliver dedicated and secure networking solutions to a diverse clientele, including major corporations, government entities, and the US military. With five satellites successfully in orbit and a robust pipeline of upcoming launches, we are poised to fulfill over $1 billion in commercial contracts.As a trusted partner in satellite communications, we cater to clients with rigorous demands for uptime, data security, network visibility, and customization. Having raised over $750 million from prominent investors like Andreessen Horowitz, Blackrock, and Fidelity, our dynamic team of 450 engineers and innovators designs, builds, and operates our satellite systems from our expansive 153,000 sq. ft. headquarters in Northern California, USA.Master SchedulerThe Master Scheduler will take ownership of the Astranis production schedule across all programs and will lead the Production Control function. Your primary responsibilities will include developing and maintaining ambitious yet feasible plans, gaining support from key stakeholders, and collaborating with company leadership and production resources to ensure successful execution.The ideal candidate will excel at distilling a complex production schedule into clear, manageable targets that are easily understood. You should possess the ability to navigate intricate problems with extensive data, proactively identify potential issues, and demonstrate outstanding verbal and written communication skills. If you are an expert organizer who can balance multiple tasks effortlessly, unify diverse opinions into a shared vision, and have a passion for meticulous execution and continuous improvement, this role may be your perfect fit!

Astranis is pioneering the development of advanced satellites designed for high orbits, thereby broadening humanity’s exploration capabilities within the solar system. Currently, our satellites deliver dedicated and secure networks to a diverse array of high-profile clients, including large enterprises, government entities, and the US military. With five satellites successfully launched and a robust pipeline of upcoming launches, we are managing an impressive backlog of over $1 billion in commercial contracts.Astranis stands as the preferred partner for satellite communications among clients who demand exceptional uptime, stringent data security, comprehensive network visibility, and customized solutions. Our innovative approach has attracted over $750 million in investments from top-tier investors, including Andreessen Horowitz, BlackRock, and Fidelity. We proudly operate from our expansive 153,000 sq. ft. headquarters located in Northern California, USA.Position Overview: PCB LibrarianIn your role as a PCB Librarian, you will take ownership of and enhance Astranis’ Altium components library. You will collaborate closely with design engineers, component engineers, and supply chain teams to create Electrical, Electronic, and Electromechanical (EEE) parts in Altium, while ensuring our parts database is always accurate and up to date. Additionally, you will spearhead process improvements, drive automation efforts, and facilitate the integration of our Altium library with our Product Lifecycle Management (PLM) software.

Astranis is revolutionizing the way we communicate by building cutting-edge satellites for high orbits, significantly expanding humanity’s capabilities in space exploration. Our satellites deliver dedicated, secure networks to a diverse range of sophisticated clients, including large enterprises, sovereign governments, and the US military. With five satellites currently operational and a pipeline of new launches, we are addressing a backlog exceeding $1 billion in commercial contracts.Astranis is recognized as the preferred satellite communications partner for clients that demand exceptional uptime, data security, network visibility, and customization. Backed by over $750 million in investments from leading firms like Andreessen Horowitz, Blackrock, and Fidelity, our team of 450 engineers and entrepreneurs designs, builds, and operates our satellites from our expansive 153,000 sq. ft. headquarters in Northern California, USA.Systems Administrator - LinuxWe are in search of a skilled Systems Administrator with extensive Linux expertise to enhance our infrastructure. In this pivotal role, you will ensure the reliability, performance, and security of our core systems that facilitate daily operations. You will collaborate with technical teams to implement enhancements, optimize operations, and maintain resilience in our environment.

Astranis is at the forefront of space innovation, developing state-of-the-art satellites that extend humanity's exploration capabilities into high orbits. Our satellites deliver reliable and secure communication networks to a diverse clientele, including large corporations, government entities, and military organizations. With five satellites currently in orbit and several more on the horizon, we are addressing a substantial backlog of over $1 billion in commercial contracts.As the preferred satellite communications partner for clients with rigorous demands for uptime, data integrity, and customized solutions, Astranis has successfully secured over $750 million in funding from esteemed investors like Andreessen Horowitz, Blackrock, and Fidelity. Our dedicated team of 450 engineers and entrepreneurs works passionately from our expansive 153,000 sq. ft. headquarters in Northern California, USA, to design, build, and operate our cutting-edge satellites.Mechanical Integration EngineerJoin our Mechanical Integration team at Astranis and play a pivotal role in constructing components, subsystems, and complete satellites. Collaborate closely with designers, technicians, and testing teams to shape the future of satellite communication while also having the chance to redefine our manufacturing processes.

Astranis is revolutionizing satellite communication by designing and deploying cutting-edge satellites for high orbits, thereby enhancing humanity’s exploration of the solar system. Our state-of-the-art satellites deliver dedicated, secure networks to a diverse clientele, including major enterprises, government entities, and the US military. With five satellites in orbit and a robust pipeline of future launches, we are addressing over $1 billion in commercial contracts.As the preferred partner for satellite communications, Astranis meets the rigorous demands for uptime, data security, network visibility, and customization. Backed by over $750 million from esteemed investors such as Andreessen Horowitz, Blackrock, and Fidelity, our dynamic team of 450 engineers and entrepreneurs operates from our expansive 153,000 sq. ft. headquarters in Northern California.As an RF Systems Engineer, you will be pivotal in shaping our RF systems roadmap, evaluating trade-offs, incubating new technologies, and managing RF sub-systems budgets and requirements. You will model payload and TT&C systems for both commercial and USG satellites, taking ownership of your projects while collaborating across teams to innovate and advance satellite technology.