Senior RAN and RF Integration Engineer

AST SpaceMobile is pioneering the world's first global cellular broadband network in space, designed to connect standard, unmodified mobile devices through our extensive IP and patent portfolio. Our innovative solutions cater to both commercial and governmental sectors, aiming to bridge the connectivity gap for the five billion mobile subscribers worldwide and extend broadband access to the billions still unconnected.Position OverviewThe Engineering Development Program (EDP) is tailored for outstanding recent graduates aspiring to become spacecraft engineers by gaining practical knowledge in satellite construction.Participants in this program will commence their careers directly on the spacecraft production floor as Engineering Technicians supporting CSAT structures, integrations, and major assembly operations. This hands-on role provides invaluable experience in assembling and integrating flight components into spacecraft.As participants showcase their technical abilities and leadership potential, they will advance through a structured development pathway:Engineering Technician → Associate Manufacturing Engineer → Manufacturing EngineerThis program offers a unique opportunity to cultivate engineers with a comprehensive understanding of spacecraft hardware from the ground up, combining hands-on assembly experience, early leadership development, and a seamless transition into an engineering role. Participants will directly contribute to building flight hardware, lead technical teams, and support large-scale spacecraft production.

AST SpaceMobile is pioneering the world’s first global cellular broadband network in space, designed to interface seamlessly with standard, unmodified mobile devices. Our extensive intellectual property and patent portfolio supports both commercial and government applications. Our dedicated engineers and space scientists strive to bridge the connectivity divide faced by over five billion mobile subscribers, ultimately aiming to provide broadband access to billions who remain unconnected.Position OverviewThe Engineering Development Program (EDP) is tailored for outstanding recent graduates eager to embark on a career as spacecraft engineers, starting with a deep understanding of satellite construction.Participants will kick off their careers directly on the spacecraft production floor as Engineering Technicians focused on Environmental Test Operations. This role offers invaluable hands-on experience in integrating and testing subsystems and satellites, ensuring the qualification and validation of AST SpaceMobile’s satellite systems.As participants showcase their technical skills and leadership potential, they will advance through a structured career development pathway:Engineering Technician → Engineering Technician Supervisor → Associate EngineerThis program offers a unique opportunity to cultivate engineers who possess comprehensive knowledge of spacecraft hardware, blending practical spacecraft assembly experience, early leadership growth, and a smooth transition into engineering roles.Participants will engage in testing flight hardware, lead technical teams, and contribute to large-scale spacecraft production.Key ResponsibilitiesPhase 1 – Engineering TechnicianParticipants commence the program by directly working with spacecraft hardware to support environmental testing, which encompasses Thermal Vacuum (TVAC), Vibration, Shock, and Acoustics.Responsibilities include:Executing Thermal Vacuum (TVAC) testing, including chamber setup, instrumentation routing, leak checks, pump-down operations, and test monitoring.Operating vibration test systems (sine, random, shock) including fixture setup, software configuration, and accelerometer instrumentation.Conducting environmental screening on subassemblies (thermal cycling, burn-in, thermal balance, etc.).Installing, routing, and verifying test instrumentation, including thermocouples and accelerometers.Validating data acquisition system (DAS) configurations for precise sensor readings.Documenting test procedures and outcomes.

AST SpaceMobile is at the forefront of innovation, creating the world's first and only global cellular broadband network in space. Our mission is to connect the unconnected, utilizing our extensive intellectual property and patent portfolio to serve both commercial and governmental sectors. With a team of dedicated engineers and scientists, we aim to bridge the connectivity gaps for the five billion mobile subscribers worldwide and extend broadband access to billions more.Position OverviewThe Engineering Development Program (EDP) is tailored for outstanding recent graduates eager to gain hands-on experience in spacecraft mechanisms and assembly, integration, and testing (AIT). Participants will engage directly on the production floor, contributing to the assembly and testing of spacecraft mechanisms and subsystems.This program provides an exceptional opportunity to acquire in-depth knowledge of spacecraft hardware, develop leadership abilities, and advance through a clearly defined career path:Engineering Technician → Associate Mechanisms Engineer → Mechanisms Engineer or SupervisorParticipants will blend practical assembly and testing experience with early exposure to engineering decision-making, process enhancements, and leadership roles.

AST SpaceMobile is pioneering the world’s first and only global cellular broadband network in space, aiming to connect standard, unmodified mobile devices seamlessly. Our innovative approach leverages an extensive intellectual property and patent portfolio to cater to both commercial and government sectors. Our dedicated team of engineers and space scientists is committed to bridging the connectivity divide for the five billion mobile subscribers around the globe, and finally delivering broadband access to the billions who are currently unconnected.Position OverviewThe Engineering Development Program (EDP) is tailored for outstanding recent graduates aspiring to become Industrial Engineers. This program offers an immersive experience in high-volume space industry operations, focusing on the rapid deployment of a Low-Earth Orbit (LEO) satellite constellation.As an EDP participant, you will kickstart your career as an Engineering Technician supporting Micron Operations on the spacecraft production floor. This role provides hands-on experience in the assembly, testing, and integration of flight components for the satellite’s phased array.Your journey through this program will be structured, allowing you to advance along a development path based on your demonstrated technical skills and leadership potential:Engineering Technician → Associate Manufacturing Engineer → Manufacturing Engineer or Flight Assurance Engineer or Industrial Engineer or SupervisorThis program is a unique opportunity to cultivate engineers who comprehend spacecraft hardware from the ground up, blending hands-on assembly experience with early leadership development and a clear pathway into an engineering role. Participants will engage in direct flight hardware construction, lead technical teams, and support large-scale spacecraft production.Key ResponsibilitiesPhase 1 – Industrial Engineering TechnicianParticipants will commence the program working directly with spacecraft hardware in support of Micron Operations.Key responsibilities include:Hands-on assembly and integration of flight components.Mechanical integration, alignment, and fastening of microns within the phased array.Assisting with bonding, adhesives, potting, and precision assembly processes consistent with engineering procedures and workmanship standards.Adhering to stringent cleanroom protocols, including ESD and FOD control when handling flight hardware.Supporting quality inspections and verification activities to ensure hardware compliance with engineering specifications.

AST SpaceMobile is pioneering the world’s first and only global cellular broadband network in space, enabling direct communication with standard, unmodified mobile devices. Our extensive portfolio of intellectual property and patents is designed to facilitate both commercial and governmental applications. Our dedicated engineers and space scientists are committed to bridging the connectivity gaps for the five billion mobile subscribers globally and providing broadband access to the billions who are still unconnected.Position OverviewThe Engineering Development Program (EDP) is tailored for outstanding recent graduates aspiring to become Industrial Engineers. This program focuses on high-volume operations within the space industry, essential for the rapid deployment of our Low-Earth Orbit (LEO) satellite constellation.As part of this program, participants will embark on their careers on the spacecraft production floor as Engineering Technicians supporting Micron Operations. This role offers hands-on experience in the assembly, testing, and integration of flight components for the satellite's phased array.As participants showcase their technical skills and leadership potential, they will follow a structured development path:Engineering Technician → Associate Manufacturing Engineer → Manufacturing Engineer or Flight Assurance Engineer or Industrial Engineer or SupervisorThis program presents a unique opportunity to cultivate engineers with comprehensive understanding of spacecraft hardware. Participants will engage in hands-on assembly, early leadership development, and experience a smooth transition into engineering roles. They will gain invaluable experience in building flight hardware, leading technical teams, and supporting large-scale spacecraft production.Key ResponsibilitiesPhase 1 – Engineering TechnicianParticipants will commence the program working directly with spacecraft hardware in support of Micron Operations.Responsibilities include:Executing hands-on assembly and integration of flight components.Assisting in mechanical integration, alignment, and fastening of microns in the phased array.Supporting bonding, adhesives, potting, and precision assembly processes in compliance with engineering procedures and workmanship standards.Adhering to strict cleanroom protocols, including ESD and FOD controls when handling flight hardware.Contributing to quality inspections and verification processes to ensure compliance with engineering specifications.

AST SpaceMobile is pioneering the creation of the first and only global cellular broadband network in space, designed to operate directly with standard mobile devices. This innovative solution is grounded in our extensive intellectual property and patent portfolio, catering to both commercial and government applications. Our dedicated engineers and space scientists are on a bold mission to bridge the connectivity gaps encountered by today's five billion mobile subscribers and extend broadband access to the billions who remain unconnected.Position OverviewAs a Production Supervisor at AST SpaceMobile, you will play a critical role in overseeing the mechanical and electrical assembly of intricate satellite systems for our expanding Low Earth Orbit (LEO) constellation. This position entails supervising production operations, ensuring quality and efficiency, fostering continuous improvement, and cultivating a high-performing assembly workforce.You will be working the second shift from 5:30 PM to 4 AM, Monday through Thursday (4x10 schedule).Key ResponsibilitiesManage satellite mechanical and electrical assembly processes while ensuring compliance with work instructions, engineering specifications, and quality standards.Coordinate personnel across shifts to guarantee timely product completion within budget and quality parameters.Uphold 6S standards, maintain general housekeeping, and ensure operational efficiency in assigned production areas.Facilitate employee training, process audits, and skill development to align with departmental objectives and certification requirements.Inspire, coach, and engage team members to enhance performance, accountability, and collaboration.Collaborate with fellow supervisors, managers, and operations leadership to address production bottlenecks and personnel performance challenges.Guide the team in achieving key operational metrics and departmental goals, focusing on safety, quality, delivery, and efficiency.Work closely with engineering, quality, supply chain, and other cross-functional teams to ensure seamless assembly operations and timely resolution of issues.

AST SpaceMobile is pioneering the first and only global cellular broadband network in space, designed to operate seamlessly with standard, unmodified mobile devices. Our extensive portfolio of IP and patents is tailored for both commercial and government applications. Our dedicated engineers and space scientists are committed to bridging the connectivity gaps faced by over five billion mobile subscribers and finally delivering broadband access to the billions who remain unconnected.The Structures Mechanic is integral to the fabrication, assembly, and integration of spacecraft structural components utilized in our large-scale Low Earth Orbit (LEO) satellites.In this role, you will be responsible for the assembly, installation, and modification of structural hardware, including aluminum, titanium, and composite components that constitute both primary and secondary structures of spacecraft systems. The ideal candidate will possess a keen eye for detail, proficiency in interpreting engineering drawings, and substantial experience in precision assembly within aerospace, aviation, or similarly rigorous manufacturing environments.

AST SpaceMobile is pioneering the world's first and only global cellular broadband network in space, seamlessly connecting standard, unmodified mobile devices. Our innovative technology is built on a robust IP and patent portfolio, serving both commercial and government needs. Our dedicated engineers and space scientists are committed to bridging the connectivity gap for today’s five billion mobile subscribers and delivering broadband access to billions more who remain unconnected.Position OverviewWe are on the lookout for a skilled Systems Engineer with a focus on Assembly, Integration, and Test (AIT) to define, plan, and execute the comprehensive integration and testing strategy for our space vehicles. This pivotal role encompasses system-level responsibilities, aimed at developing an AIT plan that aligns with mission requirements and facilitates efficient execution by production and testing teams.In this position, you will convert mission and system requirements into well-defined integration processes, testing strategies, and verification plans. You will collaborate closely with subsystem leads, production, and test engineering teams to ensure that the appropriate configurations, procedures, and readiness criteria are established, without directly operating on the production floor. Your role will involve leading readiness reviews, enforcing configuration control, and monitoring verification closure throughout the spacecraft lifecycle.This opportunity is perfect for a systems engineer who possesses a strong understanding of spacecraft hardware and test environments, excels in cross-functional collaboration, and is passionate about shaping the integration and verification strategies that are crucial for mission success.

AST SpaceMobile is pioneering the first and only global cellular broadband network in space, designed to work seamlessly with standard, unmodified mobile devices. Our extensive IP and patent portfolio supports both commercial and government applications. Our dedicated team of engineers and space scientists is committed to bridging the connectivity gaps faced by today's five billion mobile subscribers and providing broadband access to the billions who remain unconnected.Position OverviewWe are looking for a skilled Satellite Mechanical/Structural Engineer to take charge of designing, analyzing, and optimizing satellite structures and launch vehicle adapters. This position encompasses both non-recurring and sustaining engineering activities for mechanical structures, mechanisms accommodation, and associated components, with a focus on ensuring successful integration and testing outcomes. The successful candidate will be innovative, collaborative, and capable of operating independently while also leading small teams.

AST SpaceMobile is pioneering the world's first global cellular broadband network in space, designed to directly connect with standard, unmodified mobile devices. Our extensive IP and patent portfolio caters to both commercial and governmental applications. With a dedicated team of engineers and space scientists, we aim to bridge the connectivity gaps for today's five billion mobile subscribers and extend broadband access to the billions who remain unconnected.SUMMARY:The Manufacturing Engineer for Satellite Integration plays a critical role in planning, developing, and supporting the integration and assembly processes for satellite subsystems and complete spacecraft. This position emphasizes the design of efficient workflows, adherence to aerospace standards, enhancement of production quality, and optimization of processes to fulfill mission objectives. The engineer will work collaboratively with design engineers, technicians, quality assurance teams, and program management to ensure effective integration, assembly, and testing of spacecraft.KEY RESPONSIBILITIES:Create and maintain manufacturing plans, assembly procedures, and work instructions for satellite integration.Design and validate fixtures, tooling, and handling equipment to facilitate satellite assembly and subsystem integration.Collaborate with design engineering to apply Design for Manufacturing and Assembly (DFMA) principles in spacecraft and subsystem designs.Support integration activities across satellite structures, avionics, propulsion, and payload, ensuring all interfaces meet engineering specifications.Lead and assist in Material Review Board (MRB) processes and resolution of discrepancies to address nonconformances effectively.Identify, analyze, and implement process enhancements to boost manufacturing efficiency, decrease costs, and improve quality.Review and approve engineering drawings, bills of materials (BOM), and change notices to guarantee manufacturability.Support cleanroom operations, ensuring compliance with ESD, FOD, and contamination control standards.Plan and execute assembly flow sequencing, integration schedules, and resource allocation for satellite programs.Coordinate integration and test readiness reviews (IRR/TRR) to ensure production milestones are achieved.Provide engineering support during environmental testing (Vibration, TVAC, Shock, EMC) and validate satellite hardware readiness.Train and mentor technicians on new assembly techniques, tooling, and best practices.Ensure compliance with AS9100, NASA, and ECSS standards.

As a Senior Structural Engineer at Nexuse Group, you will play a pivotal role in our engineering team by collaborating closely with the Piping, Mechanical, and Electrical departments. You will be tasked with designing robust foundations and steel framing structures to effectively support various equipment and utilities. Additionally, your expertise will extend to the design of foundations and superstructures for platforms, walkways, and other elevated structures. Reporting directly to the Structural Discipline Manager, your technical work will undergo a thorough review by senior management before being presented to our clients.

AST SpaceMobile is pioneering the first and only global cellular broadband network in space, designed to connect directly with standard, unmodified mobile devices. Our extensive portfolio of intellectual property and patents caters to both commercial and government sectors. Our dedicated team of engineers and space scientists is on a mission to bridge the connectivity divide faced by five billion mobile subscribers and provide broadband access to billions more who remain unconnected.The Lead Structures Mechanic is essential in the fabrication, assembly, and integration of spacecraft structural components utilized in our large-scale Low Earth Orbit (LEO) satellites.This role demands proficiency in assembling, installing, and modifying structural hardware crafted from aluminum, titanium, and composite materials that comprise the primary and secondary structures of our spacecraft systems. The ideal candidate will be meticulous, adept at interpreting engineering drawings, and experienced in precision assembly within aerospace, aviation, or similarly rigorous manufacturing environments.

AST SpaceMobile is pioneering the first and only global cellular broadband network in space, designed to function seamlessly with standard, unmodified mobile devices. Our extensive intellectual property and patent portfolio underpins our initiatives for both commercial and government applications. Our dedicated engineers and space scientists are striving to bridge the connectivity gaps for the five billion mobile subscribers of today, aiming to provide broadband access to the billions still without it.Position OverviewWe are in search of a Technical Assembly Lead to guide a team responsible for the assembly of satellite system components in our manufacturing facility. This hands-on role intertwines leadership, technical knowledge, and production management to guarantee the high-quality assembly of electrical and mechanical components. The ideal candidate will possess experience in interpreting blueprints, operating precision tools, and effectively guiding team members towards achieving production objectives.

AST SpaceMobile is pioneering the world's first global cellular broadband network in space, designed for seamless operation with standard, unmodified mobile devices. Our innovative technology is backed by a robust portfolio of intellectual property and patents, catering to both commercial and government needs. Our dedicated team of engineers and space scientists is committed to bridging the connectivity divide for over five billion mobile subscribers and extending broadband access to the billions still unconnected.Position OverviewWe are in search of a Technical Assembly Lead to guide a talented team in assembling satellite system components within our manufacturing facility. This role is a blend of hands-on leadership, technical acumen, and production management, ensuring the highest standards of assembly for both electrical and mechanical parts. The perfect candidate will possess expertise in blueprint interpretation, precision tooling, and team leadership aimed at achieving production targets.

AST SpaceMobile is pioneering the world's first and only global cellular broadband network in space, directly connecting with standard, unmodified mobile devices. Our innovative technology is backed by a rich IP and patent portfolio, catering to both commercial and governmental needs. Our dedicated engineers and space scientists are committed to bridging the connectivity divide for the five billion mobile subscribers today and providing broadband access to the billions still unconnected.Position OverviewWe are on the lookout for a skilled Technical Assembly Lead to supervise a team focused on the assembly of satellite system components within our state-of-the-art manufacturing environment. This role requires a unique blend of leadership, technical acumen, and production management to guarantee the meticulous assembly of both electrical and mechanical components. The ideal candidate will possess the ability to interpret blueprints, adeptly use precision tools, and effectively lead team members toward achieving production objectives.

AST SpaceMobile is at the forefront of revolutionizing global communications by constructing the first and only cellular broadband network in space. Our innovative technology allows standard, unmodified mobile devices to connect directly to this network, addressing the connectivity challenges faced by billions. We are driven by the mission to bridge the connectivity gaps for the five billion mobile subscribers today and to extend broadband access to the billions who remain unconnected.Position OverviewWe are actively seeking a skilled Mechanical Engineer with extensive expertise in structural analysis and static load testing. This pivotal role involves conducting analysis, testing, and validation of space vehicle structures. The successful candidate will demonstrate proficiency in NASTRAN, finite element modeling, and quasi-static load cases, while exhibiting creativity, attention to detail, and the ability to tackle complex engineering challenges independently.Key ResponsibilitiesCollaborate with test engineers and technicians to perform static load testing (SLT) at AST’s Site 2 in Midland, Texas.Conduct thorough structural analysis of space vehicles, identify potential failure cases, and establish safety margins.Convert load states into static qualification tests for structural assemblies.Support design engineers and interdisciplinary engineering teams.Evaluate and resolve non-conformance issues.Engage in failure review boards.Assist dynamic analysis teams with Load Test Method (LTM) definition for Coupled Loads Analysis (CLA).

At AST SpaceMobile, we are pioneering the first and only global cellular broadband network in space, designed to function directly with standard, unmodified mobile devices. Our innovative approach leverages our extensive intellectual property and patent portfolio, catering to both commercial and government sectors. Our dedicated team of engineers and space scientists is committed to bridging the connectivity gaps faced by five billion mobile subscribers, and ultimately providing broadband access to the billions who remain unconnected.Position OverviewThe Senior RF Integration & Test Engineer will manage the entire testing lifecycle for satellite TT&C and GNSS subsystems. This multifaceted role spans both the RF development laboratory and the spacecraft integration cleanroom, where you will define and execute RF test campaigns from early technology validation through to flight hardware integration and environmental qualification.Your responsibilities will include validating satellite test procedures, developing and verifying automated test software, and executing test campaigns that guarantee the reliable performance of spacecraft RF systems from the factory floor to orbit. This critical position ensures ground system compatibility and supports mission success through In-Orbit Testing (IOT) and satellite commissioning.

At AST SpaceMobile, we are pioneering the construction of the world's first global cellular broadband network in space that directly connects with standard mobile devices, leveraging our extensive portfolio of IP and patents tailored for both commercial and governmental applications. Our dedicated team of engineers and space scientists is committed to bridging the connectivity gap for five billion mobile subscribers, aiming to extend broadband access to billions more who are currently unconnected.Position OverviewWe are on the lookout for a proactive RF Assembly, Integration, and Test (AIT) Engineer who will play a pivotal role in the integration, testing, and debugging of flight RF hardware for our fast-paced LEO satellite program at AST SpaceMobile.This hands-on role focuses on hardware execution. The successful candidate will engage in building, integrating, validating, troubleshooting, and supporting RF systems, ensuring readiness from bench validation through to launch operations. You will closely collaborate with TT&C and GPS design leads responsible for system architecture and requirements, translating designs into robust, flight-ready hardware.This position emphasizes practical build, test, and repair activities rather than documentation or coordination.Key ResponsibilitiesRF Assembly, Integration & Test ExecutionConduct integration and verification testing for TT&C and GPS flight hardware.Take ownership of hands-on integration and testing for:Flight radios and transceiversFlight antennasRF harnessing and coaxial assembliesAIT RF racks and ground support equipment (GSE)Work directly from released schematics, ICDs, and mechanical interfaces.Evaluate RF performance margins, interface integrity, and system compliance through empirical hardware testing and data analysis.Hands-On Manufacturing & Build SupportLead the RF hardware build, inspection, integration, and rework activities.Fabricate, inspect, and validate:Coaxial cable assembliesConnector terminations (SMA, TNC, N-type, etc.)Harness routing, clamping, torque application, and strain relief implementationMaintain a strong presence on the manufacturing floor during hardware builds.Collaborate with manufacturing engineers and technicians to uphold workmanship standards.Identify and address integration escapes, workmanship defects, and potential hardware risks.

AST SpaceMobile is seeking an EP Structural Technician for its Midland, Texas facility. This on-site position works a dayshift schedule, Monday through Thursday from 7:30 AM to 5:30 PM. The role centers on supporting the design, development, and testing of satellite technologies aimed at improving mobile connectivity. Main responsibilities Assist with structural design and development activities for satellite systems Contribute to testing of both new and existing satellite components Collaborate with engineers and other team members to meet project objectives Schedule and location Workdays: Monday through Thursday Hours: 7:30 AM to 5:30 PM Location: On-site in Midland, Texas