AST SpaceMobile

45 open roles, newest first

ASIC Design Engineer Seen this week

AST SpaceMobile · Edinburgh, Scotland, United Kingdom · ElectronicsDesign the silicon powering the world's first space-based cellular broadband network. You will develop high-quality RTL code and micro-architecture specifications for complex ASIC and SoC designs that connect billions of unconnected mobile users globally.On site

Associate AOCS Engineer Seen this week

AST SpaceMobile · Lanham, Maryland, United States · Space SystemsYou will develop and maintain attitude control software, design system-level testing, and support hardware-in-the-loop simulations for AST SpaceMobile's spacecraft. Work across guidance, navigation, and control subsystems while collaborating with cross-functional teams to ensure on-orbit performance.On site

Associate Test Engineer (Electrical) Seen this week

AST SpaceMobile · Midland, Texas, United States · ProductionYou will develop and execute test procedures for electrical and electromechanical systems supporting AST SpaceMobile's space-based cellular broadband network. Collaborate with design teams to translate requirements into test plans, run tests, analyze results, and document findings for engineering leadership.On site

Battery Pack Engineer Seen this week

AST SpaceMobile · Homestead, Florida, United States · ElectronicsYou will design, assemble, and test battery packs for AST SpaceMobile's satellite broadband constellation. Work directly with production and R&D teams using Arbin cyclers, Amada and Hesse welding machines, and lithium-ion battery expertise to optimize battery systems for space applications.On site

Battery Pack Technician Seen this week

AST SpaceMobile · Homestead, Florida, United States · ElectronicsYou will assemble and test advanced battery packs for satellite systems, operating Arbin cyclers and performing precision welding on interconnects. Work directly with engineering teams to troubleshoot issues and support production improvements on hardware destined for space.On site

Battery Production & Test Supervisor Seen this week

AST SpaceMobile · Homestead, Florida, United States · ElectronicsOversee end-to-end battery production and testing for satellite broadband systems. You will supervise cell processing, pack assembly, electrical validation, and lead a team executing critical manufacturing processes in a fast-paced space technology environment.On site

Controls Engineer Seen this week

AST SpaceMobile · Midland, Texas, United States · Space SystemsLead controls engineering for one of our primary satellite subsystems on the production floor in Midland. You will design automation systems, program PLCs and HMIs, commission hardware, and drive continuous improvement across our high-volume assembly line.On site

Controls Engineer Seen this week

AST SpaceMobile · Midland, Texas, United States · Space SystemsLead controls engineering for one of our primary satellite subsystems on the production floor. You will design electrical systems, program PLCs and HMIs, commission automation hardware, and drive continuous improvement across our high-volume assembly line.On site

Environmental Test Engineer Seen this week

AST SpaceMobile · Midland, Texas, United States · ProductionYou will plan, coordinate, and run thermal vacuum, vibration, and shock test campaigns on satellite components and fully assembled spacecraft for LEO deployment. Work hands-on with test instrumentation, analyze results, and drive resolution of test anomalies across internal facilities and external vendor sites.On site

Environmental Test Engineer Seen this week

AST SpaceMobile · Homestead, Florida, United States · ProductionYou will plan and execute vibration and thermal-vacuum tests on spacecraft components and subsystems, ensuring they meet customer and program requirements for qualification and acceptance. You'll operate test equipment, collaborate with engineering teams, and generate detailed test reports to verify environmental durability.On site

Environmental Test Engineer-Weekday Day Shift Seen this week

AST SpaceMobile · Midland, Texas, United States · ProductionValidate satellites for launch and orbit by planning and executing thermal vacuum, vibration, and shock test campaigns. You'll coordinate with engineering teams and external test facilities, analyze data, and own internal test infrastructure to ensure mission readiness.On site

Environmental Test Engineer-Weekend Day Shift Seen this week

AST SpaceMobile · Midland, Texas, United States · ProductionPlan and execute thermal vacuum, vibration, and shock testing campaigns on AST SpaceMobile satellites. You will own environmental test operations from setup through data analysis, working with internal teams and external vendors to validate spacecraft for launch and Low Earth Orbit.On site

Flight Software Engineer – Embedded Linux & Networking Seen this week

AST SpaceMobile · Lanham, Maryland, United States · SoftwareDesign and optimize embedded Linux networking software for AST SpaceMobile's global cellular broadband satellite constellation. You will develop board support packages, device drivers, protocol stacks, and lead integration of mission-critical systems across hardware and software boundaries.Hybrid

GNC Test Engineer Seen this week

AST SpaceMobile · Hyderabad, Telangana, India · Space SystemsYou'll build and run automated test suites for the attitude and orbit control software flying on AST's cellular broadband satellites. Working from Hyderabad, you'll write Python and MATLAB tests, debug C++ flight code, and partner with US-based engineering teams to validate critical spacecraft control functions.On site

Ground Software Engineer (Senior) Seen this week

AST SpaceMobile · Lanham, Maryland, United States · Software

High Speed Systems Engineer Seen this week

AST SpaceMobile · Barcelona, Spain · Space SystemsDesign high-speed RF and digital systems for AST SpaceMobile's global satellite broadband network. You'll develop multilayer PCBs, high-speed interfaces (DDR, PCIe, Ethernet, SerDes), and validate signal integrity across complex electronics serving billions of unconnected mobile users.On site

High Speed Systems Engineer Lead Seen this week

AST SpaceMobile · Barcelona, Spain · Space SystemsLead the design and development of high-speed multilayer PCBs and digital systems for next-generation satellite platforms. You will define system architecture, drive signal and power integrity reviews, mentor hardware teams, and own hardware validation across complex telecommunications systems.On site

Integration & Test Systems Engineer (Epsilon3 Developer) Seen this week

AST SpaceMobile · Midland, Texas, United States · Space SystemsOwn Epsilon3 test procedures, data integrations, and dashboards for spacecraft Integration & Test campaigns. You will configure the platform of record for I&T, connecting test equipment, GSE, telemetry, and serialized unit data across environmental, RF, and functional test stands.On site

Lead Environmental Test Engineer-Night Shift Seen this week

AST SpaceMobile · Midland, Texas, United States · ProductionPlan and execute thermal vacuum, vibration, and shock test campaigns on satellites bound for Low Earth Orbit. You'll coordinate with internal teams and external vendors, analyze test data, and drive root cause analysis on anomalies across our global broadband constellation.On site

Lead Environmental Test Engineer-Weekend Night Shift Seen this week

AST SpaceMobile · Midland, Texas, United States · ProductionYou will plan and execute thermal vacuum, vibration, and shock test campaigns on satellite components and fully assembled units destined for low earth orbit. Coordinate with engineering teams and external test vendors to validate mission readiness, analyze test data, and drive continuous improvement of test processes.On site

Lead Systems Engineer Seen this week

AST SpaceMobile · Lanham, Maryland, United States · Space SystemsOwn technical direction for AST SpaceMobile's cellular broadband satellite programs, from requirements through verification. Lead cross-functional teams, develop mission concepts, and manage technical budgets across RF, software, mechanical and electrical subsystems.On site

Lead Systems Engineer, Defense Programs Seen this week

AST SpaceMobile · Lanham, Maryland, United States · Space SystemsOwn end-to-end systems engineering for defense satellite programs, translating government mission needs into technical requirements across AST's global cellular broadband network. Lead architecture, trade studies, and design reviews while interfacing directly with DoD customers and internal engineering teams.On site

Mechanisms Launch Engineer Seen this week

AST SpaceMobile · Titusville, Florida, United States · Space SystemsYou will lead hands-on integration and verification of spacecraft mechanisms, separation systems, and launch vehicle interfaces through final flight inspections and launch-site readiness campaigns. Work directly with flight-critical hardware in a fast-paced launch environment.On site

Mission Operations Development Engineer Seen this week

AST SpaceMobile · Lanham, Maryland, United States · Space SystemsBuild and automate mission operations for a global satellite broadband constellation. You will develop procedures, command scripts, and operational tools that enable the Satellite Operations Center to control and monitor orbiting spacecraft at scale.On site

NDT Technician II (Dayshift Mon-Thurs 7:30am-5:30pm) (El Paso, TX → Midland, TX) Verified today

AST SpaceMobile · Midland, Texas, United States · ProductionInspect satellite components and assemblies using ultrasonic, radiographic, dye penetrant, and magnetic particle testing methods. You'll ensure product integrity for large phased-array satellites in a high-throughput production environment, supporting in-process and final inspections with a team focused on aerospace quality standards.On site

Product Manager – Spacecraft Systems (LEO Satellites) Seen this week

AST SpaceMobile · Midland, Texas, United States · Space SystemsOwn delivery of critical spacecraft subsystems (structures, power electronics, propulsion, harnessing) for AST SpaceMobile's LEO satellite platform. Drive purchase orders, manage suppliers, track hardware builds, and coordinate across engineering and manufacturing teams in a fast-paced startup environment.On site

QA and Test Engineer Seen this week

AST SpaceMobile · Riga, Latvia · ProductionOwn end-to-end quality for AST SpaceMobile's space-based cellular broadband software. You will define test strategies, build automated regression suites, and drive defect resolution for protocol stack and network software before release.On site

Quality Assurance Inspector 2 different shifts available Seen this week

AST SpaceMobile · Midland, Texas, United States · ProductionInspect satellite electrical and mechanical assemblies to verify they meet strict aerospace standards. You'll perform in-process and final product inspections using technical drawings and precision instruments, working directly with production and engineering teams to ensure quality conformance.On site

Quality Assurance Inspector II, | different shifts available Seen this week

AST SpaceMobile · Midland, Texas, United States · ProductionInspect composite structures, bonded assemblies, and avionics hardware for satellites in our Midland production facility. You'll independently verify compliance to engineering drawings and aerospace quality standards, working across manufacturing, integration, and quality teams.On site

Quality Engineer – Battery Pack Production Line Seen this week

AST SpaceMobile · Homestead, Florida, United States · ElectronicsYou will own quality assurance for battery pack assembly and testing, conducting inspections, analyzing production data, and leading root cause analysis to maintain safety and reliability standards. Work with production and design teams to drive continuous improvement and ensure compliance with UL, IEC, and ISO standards.On site

Quality Engineer – Thruster and Electric Propulsion Production Line Seen this week

AST SpaceMobile · Homestead, Florida, United States · PropulsionOwn quality assurance for our thruster and electric propulsion production line. You will develop QC processes, conduct inspections, lead root cause analysis, and drive continuous improvement to meet aerospace standards and keep our satellite propulsion systems reliable.On site

Radiation Engineer Verified today

AST SpaceMobile · Barcelona, Spain · ElectronicsDesign and optimize RF circuits, antennas, amplifiers and filters for AST SpaceMobile's satellite broadband network. You'll conduct RF modeling, testing and compliance validation across S-band, UHF and GPS systems, working with cross-functional teams to bring global connectivity to billions.On site

RAN Systems Engineer Seen this week

AST SpaceMobile · Hyderabad, Telangana, India · Space SystemsDebug and resolve RAN systems issues in AST SpaceMobile's satellite cellular network. You'll lead RF and protocol analysis, guide validation teams, and collaborate on SAT network architecture across cross-functional teams.On site

RF & Control Systems Engineer Seen this week

AST SpaceMobile · Midland, Texas, United States · RF & CommsDesign and validate tracking algorithms and control systems for satellite and ground station antennas. You will develop embedded firmware for Antenna Control Units, simulate control loops in MATLAB/Simulink, and collaborate with antenna vendors to integrate and test complete tracking systems.Hybrid

RF System Integration Engineer Seen this week

AST SpaceMobile · Midland, Texas, United States · RF & CommsYou will build, integrate, test, and debug flight RF hardware for AST SpaceMobile's LEO satellite program. Own hands-on assembly of radios, antennas, and coaxial systems through formal acceptance testing and launch support.On site

Satellite Operations Engineer Seen this week

AST SpaceMobile · Lanham, Maryland, United States · Space SystemsYou will command and monitor AST SpaceMobile's LEO satellite constellation from our Satellite Operations Center in Lanham, Maryland. Execute satellite procedures, manage telemetry data, respond to alarms, and support anomaly resolution in a 24/7 shift environment.On site

Senior Power System Engineer with Power Integrity Focus Seen this week

AST SpaceMobile · Lanham, Maryland, United States · Space SystemsLead electrical and power system development for AST SpaceMobile's next-generation satellite constellation. You will own power integrity analysis, PDN validation, architecture trade studies, and on-orbit anomaly investigation across the full development and operations cycle.On site

Senior Quality Inspector – Battery Production Line Seen this week

AST SpaceMobile · Homestead, Florida, United States · ElectronicsInspect space-grade battery cells, modules, and packs to aerospace standards at AST SpaceMobile's Homestead production line. You'll lead quality assurance for battery systems destined for our global cellular broadband constellation, mentor junior inspectors, and drive continuous improvement in cleanroom manufacturing.On site

Senior Quality Inspector – Propulsion Systems & Thrusters Seen this week

AST SpaceMobile · Homestead, Florida, United States · PropulsionInspect and verify propulsion system components, thrusters, and assemblies against aerospace standards and engineering specifications. You will mentor junior inspectors, conduct first-article and final inspections, and drive continuous improvement in quality control for space hardware.On site

Senior RF Testing and Integration Engineer Seen this week

AST SpaceMobile · Midland, Texas, United States · RF & CommsYou will own the complete RF testing lifecycle for satellite TT&C and GNSS subsystems, from early validation through flight hardware integration and commissioning. Define and execute test procedures, validate automated scripts, and lead ground compatibility testing that ensures spacecraft RF systems perform reliably in orbit.On site

Senior Software Integration Engineer Seen this week

AST SpaceMobile · Lanham, Maryland, United States · ProductionYou will integrate firmware, embedded applications, and signal processing algorithms onto AST SpaceMobile's space-based cellular broadband hardware. Lead software build automation, CI/CD pipelines, and cross-team troubleshooting for our defense systems in Tysons Corner, VA.On site

Software Systems Engineer Seen this week

AST SpaceMobile · Lanham, Maryland, United States · Space SystemsDesign and develop system software across flight, ground, and testing domains for AST SpaceMobile's cellular broadband satellite constellation. You'll define architectures, manage performance budgets, coordinate verification activities, and lead daily software team priorities across a fast-moving aerospace program.On site

Systems Engineer, Operations Automation Seen this week

AST SpaceMobile · Lanham, Maryland, United States · Space SystemsArchitect system-level autonomy requirements for spacecraft bus operations, defining fault detection and recovery flows across flight and ground software. You will integrate across subsystem teams to scale operations as the fleet grows.On site

Thermal Blanket Fabrication Supervisor Seen this week

AST SpaceMobile · Lanham, Maryland, United States · MechanicalOversee thermal blanket fabrication for AST SpaceMobile's satellite platforms. You will supervise technicians, coordinate production schedules, review engineering drawings, and drive quality and continuous improvement across the thermal insulation manufacturing operation.On site

Thermal Blanket Fabrication Technician Seen this week

AST SpaceMobile · Lanham, Maryland, United States · MechanicalYou will fabricate, assemble, and install thermal insulation blankets for high-performance satellites. Working with reflective films, industrial sewing machines, and hot knives, you'll produce custom components to engineering specifications and ensure they meet quality standards before installation.On site