Environmental Test Engineer
Company Name
**
Saratoga, CA
Basic
Posted about 10 hours ago
Ready to make connectivity from space universally accessible, secure and actionable? Then you’ve come to the right place!
E-Space is bridging Earth and space to enable hyper-scaled deployments of Internet of Things (IoT) solutions and services. We are building a highly-advanced low Earth orbit (LEO) space system that will fundamentally change the design, economics, manufacturing and service delivery associated with traditional satellite and terrestrial IoT systems.
We’re intentional, we’re unapologetically curious and we’re 100% committed to innovate space-based communications and deliver actionable intelligence that will expand global economies, protect space and our planet and enhance our overall quality of life.
We are looking for a Deployable Structures Test Engineer to own the ground deployment test program for E-Space's large deployable antenna structure. This person will design and execute gravity-offload deployment test campaigns, characterize deployment kinematics and force profiles, establish ground-to-flight correlation, and verify deployment repeatability against aperture geometry requirements. This is a specialized role at the intersection of mechanisms, structural testing, and test facility engineering - for someone who has thought carefully about what it actually means to simulate zero-gravity deployment on the ground.
On-site in California or Texas. Hands-on test facility presence is required. Some travel between sites expected.
This is a full time, exempt position, based out of our Saratoga, CA or Arlington, TX office. The total compensation packaged will be determined by various factors such as your relevant job-related knowledge, skills, and experience.
We are redefining how satellites are designed, manufactured and used—so we’re looking for candidates with passion, deep knowledge and direct experience on LEO satellite component development, design and in-orbit activities. If that’s your experience – then we’ll be immediately wow-ed.
E-Space is not currently able to provide employment sponsorship for candidates who do not hold work authorization for the location of this role.
Why E-Space is right for you:
As a member of our team, you will play a crucial role in driving our success. Our team members have a strong sense of dedication and responsibility; this includes a strong commitment to our mission to create an entirely new suite of global capabilities to improve lives, business efficiencies and build a smarter planet. This means that there will be times when extra hours, including nights and weekends, may be needed to meet critical deadlines and mission goals. In return, we offer a dynamic work environment with opportunities for professional growth and development and the chance to make a meaningful impact in a high-growth industry.
We want you to make the most of your journey at E-Space. That’s why we support and invest in the physical, emotional and financial well-being of our team members and their families. Some of what you can expect when working at E-Space:
• An opportunity to really make a difference
• Sustainability at our core
• Fair and honest workplace
• Innovative thinking is encouraged
• Competitive salaries
• Continuous learning and development
• Health and wellness care options
• Financial solutions for the future
• Optional legal services (US only)
• Paid holidays
• Paid time off
What you will do:
Own the environmental test plan for the integrated antenna structure - vibration, shock, acoustic, and TVAC - from requirements flow-down to test report.
Define test levels and acceptance/qualification margins based on launch vehicle environments and system-level requirements, working with the structures analyst and IAS lead.
Coordinate with test facilities (in-house and external) to plan, schedule, and execute test campaigns for the stowed antenna assembly.
Instrument and fixture test articles; develop test procedures, pre-test predictions, and test-as-you-fly configurations.
Perform real-time data monitoring during test execution; make go/no-go calls and manage test anomaly response in accordance with procedures.
Own post-test inspection, data reduction, and correlation of test results against pre-test predictions.
Document test results; maintain test verification closure records in the V&V matrix.
Required qualifications:
BS or MS or Ph.D. in Aerospace or Mechanical Engineering, or equivalent.
Experience planning and executing structural environmental test campaigns - vibration, shock, or thermal-vacuum - for flight or high-reliability hardware.
Experience with fixturing, instrumentation (accelerometers, strain gauges, RTDs/PRTs), and data acquisition systems.
Ability to develop pre-test predictions and interpret post-test data against FEA model outputs.
Familiarity with MIL-STD-1540, GEVS, or equivalent environmental test standards.
Preferred qualifications:
Experience with large or flexible structures - solar arrays, booms, deployable antennas, or membrane/gossamer systems - where conventional rigid-body fixturing assumptions break down.
TVAC deployment testing experience, or equivalent thermal-vacuum test of mechanism or deployable hardware.
Experience with model-test correlation and understanding of how fixturing and test-article mass affect frequency response.
Familiarity with structural dynamics analysis tools (Nastran, ANSYS, or equivalent).
Deployable Structures Test Engineer
Company Name
**
Saratoga, CA
Basic
Posted about 10 hours ago
Ready to make connectivity from space universally accessible, secure and actionable? Then you’ve come to the right place!
E-Space is bridging Earth and space to enable hyper-scaled deployments of Internet of Things (IoT) solutions and services. We are building a highly-advanced low Earth orbit (LEO) space system that will fundamentally change the design, economics, manufacturing and service delivery associated with traditional satellite and terrestrial IoT systems.
We’re intentional, we’re unapologetically curious and we’re 100% committed to innovate space-based communications and deliver actionable intelligence that will expand global economies, protect space and our planet and enhance our overall quality of life.
We are looking for a Deployable Structures Test Engineer to own the ground deployment test program for E-Space's large deployable antenna structure. This person will design and execute gravity-offload deployment test campaigns, characterize deployment kinematics and force profiles, establish ground-to-flight correlation, and verify deployment repeatability against aperture geometry requirements. This is a specialized role at the intersection of mechanisms, structural testing, and test facility engineering - for someone who has thought carefully about what it actually means to simulate zero-gravity deployment on the ground.
On-site in California or Texas. Hands-on test facility presence is required. Some travel between sites expected.
This is a full time, exempt position, based out of our Saratoga, CA or Arlington, TX office. The total compensation packaged will be determined by various factors such as your relevant job-related knowledge, skills, and experience.
We are redefining how satellites are designed, manufactured and used—so we’re looking for candidates with passion, deep knowledge and direct experience on LEO satellite component development, design and in-orbit activities. If that’s your experience – then we’ll be immediately wow-ed.
E-Space is not currently able to provide employment sponsorship for candidates who do not hold work authorization for the location of this role.
Why E-Space is right for you:
As a member of our team, you will play a crucial role in driving our success. Our team members have a strong sense of dedication and responsibility; this includes a strong commitment to our mission to create an entirely new suite of global capabilities to improve lives, business efficiencies and build a smarter planet. This means that there will be times when extra hours, including nights and weekends, may be needed to meet critical deadlines and mission goals. In return, we offer a dynamic work environment with opportunities for professional growth and development and the chance to make a meaningful impact in a high-growth industry.
We want you to make the most of your journey at E-Space. That’s why we support and invest in the physical, emotional and financial well-being of our team members and their families. Some of what you can expect when working at E-Space:
• An opportunity to really make a difference
• Sustainability at our core
• Fair and honest workplace
• Innovative thinking is encouraged
• Competitive salaries
• Continuous learning and development
• Health and wellness care options
• Financial solutions for the future
• Optional legal services (US only)
• Paid holidays
• Paid time off
What you will do:
Own the deployment test plan for the antenna assembly - from test requirements definition through gravity-offload rig design, test execution, and post-test correlation.
Design or oversee design of gravity-offload and support fixtures appropriate for large flexible deployable structures, including friction budget analysis and rig compliance characterization.
Execute deployment tests, capturing deployment force/torque profiles, deployable element tip trajectories, deployment timelines, and deployment-state shape measurements (photogrammetry or equivalent).
Establish ground-to-flight correlation methodology: characterize offload rig artifacts, derive correction factors, and bound residual uncertainty in flight deployment prediction.
Verify deployment repeatability run-to-run and characterize sensitivity to deployment sequencing, temperature, and lubricant state.
Coordinate with the deployment mechanism team to characterize actuator force output and locked-state stiffness/backlash for use as structural dynamics boundary conditions.
Coordinate with structural subsystem teams to characterize subsystem performance and define an integrated testing campaign.
Feed deployment test data into the integrated structural model; participate in model-test correlation reviews with the IAS structures analyst.
Required qualifications:
BS or MS or Ph.D. in Aerospace or Mechanical Engineering, or equivalent.
Experience with deployment or mechanism testing of flight hardware - solar arrays, antennas, booms, or equivalent deployable structures.
Hands-on experience with gravity-offload test setups for large flexible hardware.
Experience with force/torque measurement, deployment kinematics instrumentation, and photogrammetry or optical shape measurement.
Practical understanding of test-to-flight fidelity gaps for deployable structures in 1g.
Preferred qualifications:
Experience with composite boom deployment mechanisms or wrap-rib/coilable boom hardware.
Familiarity with friction and lubrication behavior in space mechanisms across temperature ranges.
Experience contributing to model-test correlation for deployment dynamics simulations.
Knowledge of TVAC deployment testing and the additional instrumentation challenges it introduces.
Antenna Systems Integration Engineer
Company Name
**
Saratoga, CA
Basic
Posted about 10 hours ago
Ready to make connectivity from space universally accessible, secure and actionable? Then you’ve come to the right place!
E-Space is bridging Earth and space to enable hyper-scaled deployments of Internet of Things (IoT) solutions and services. We are building a highly-advanced low Earth orbit (LEO) space system that will fundamentally change the design, economics, manufacturing and service delivery associated with traditional satellite and terrestrial IoT systems.
We’re intentional, we’re unapologetically curious and we’re 100% committed to innovate space-based communications and deliver actionable intelligence that will expand global economies, protect space and our planet and enhance our overall quality of life.
We are looking for an Antenna Systems Integration Engineer to serve as the hands-on US presence for E-Space's Integrated Antenna Structure (IAS) team. This person will own hardware-level coordination across the structural, RF, and deployment subsystem teams - ensuring the assembled antenna system survives ground and launch environments with structural performance, deployment function, and electrical circuit integrity intact. This is the role for someone who thrives at the intersection of system-level thinking and hands-on hardware execution.
On-site in California or Texas. Some travel between sites required. Regular US business hours and in-person presence at integration and test events is essential.
This is a full time, exempt position, based out of our Saratoga, CA or Arlington, TX office. The total compensation packaged will be determined by various factors such as your relevant job-related knowledge, skills, and experience.
We are redefining how satellites are designed, manufactured and used—so we’re looking for candidates with passion, deep knowledge and direct experience on LEO satellite component development, design and in-orbit activities. If that’s your experience – then we’ll be immediately wow-ed.
E-Space is not currently able to provide employment sponsorship for candidates who do not hold work authorization for the location of this role.
Why E-Space is right for you:
As a member of our team, you will play a crucial role in driving our success. Our team members have a strong sense of dedication and responsibility; this includes a strong commitment to our mission to create an entirely new suite of global capabilities to improve lives, business efficiencies and build a smarter planet. This means that there will be times when extra hours, including nights and weekends, may be needed to meet critical deadlines and mission goals. In return, we offer a dynamic work environment with opportunities for professional growth and development and the chance to make a meaningful impact in a high-growth industry.
We want you to make the most of your journey at E-Space. That’s why we support and invest in the physical, emotional and financial well-being of our team members and their families. Some of what you can expect when working at E-Space:
• An opportunity to really make a difference
• Sustainability at our core
• Fair and honest workplace
• Innovative thinking is encouraged
• Competitive salaries
• Continuous learning and development
• Health and wellness care options
• Financial solutions for the future
• Optional legal services (US only)
• Paid holidays
• Paid time off
What you will do:
Own assembly-level coordination between structural, RF, and deployment subsystem teams, tracking interface compliance.
Maintain and drive resolution of IAS interface control documents (ICDs), ensuring parameter handoffs between teams are defined, current, and verified.
Serve as the primary on-site technical representative for the IAS Lead Engineer (remote) during integration activities, test campaigns, and anomaly resolution.
Track assembly-level requirements through to hardware verification artifacts using requirements management and V&V closure tools (DOORS, Jama, or equivalent); flag gaps before they become schedule drivers.
Support and coordinate antenna deployment and structural test campaigns, including pre-test review, test execution support, and post-test data review.
Develop and maintain integration procedures, assembly checklists, and interface verification records.
Identify and escalate integration risks early: incomplete interface definitions, undocumented design changes, test article discrepancies.
Required qualifications:
BS or MS or Ph.D. in Aerospace, Mechanical, or Systems Engineering, or equivalent.
Experience with hardware integration on spacecraft or flight structures programs. AIT, structures integration, or systems engineering experience with hands-on hardware responsibility.
2-3 years of hands-on experience with deployable structures, gossamer systems, or large space mechanisms. Directly relevant domain experience is required, not just general spacecraft structures.
Demonstrated ability to read and maintain ICDs, interface matrices, and assembly-level requirements.
Experience working across subsystem teams to resolve interface discrepancies.
Strong written and verbal communication; this role is the translation layer between multiple teams.
Preferred qualifications:
Familiarity with PLM/configuration management tools (Windchill, Teamcenter, Arena, or equivalent) and requirements management tools (DOORS, Jama, or equivalent).
Experience running or coordinating test campaigns for flight hardware.
Exposure to model-test correlation or V&V planning for structural systems.
Senior Analyst, Deployable Structures
Company Name
**
Arlington, TX
Basic
Posted about 10 hours ago
Ready to make connectivity from space universally accessible, secure and actionable? Then you’ve come to the right place!
E-Space is bridging Earth and space to enable hyper-scaled deployments of space-powered Internet of Things (IoT) solutions and services. We are fundamentally changing the design, economics, manufacturing, coverage limitations and service delivery associated with traditional satellite and terrestrial IoT systems.
By building a highly-advanced low Earth orbit (LEO) space system—with a unique antenna design, highly sustainable spacecraft system and low-cost, small portable end-user devices—we can extend global satellite coverage, capacity and connectivity beyond legacy space services to provide a new kind of IoT platform that lets users sense, track, connect and act on information gathered, anywhere.
We’re intentional, we’re unapologetically curious and we’re 100% committed to saving space, protecting our planet and turning connectivity into actionable intelligence.
We are looking for a Senior Structures Analyst to own the structural analysis backbone of E-Space's Integrated Antenna Structure team. This person will develop and maintain the integrated finite element model of the deployed antenna assembly, perform structural performance and dynamics analysis, and establish requirements flow-down from system-level to component-level structural margins. This is a senior individual contributor role for someone with strong eigenvalue instincts, comfort with nonlinear and large-displacement problems, and opinions on what a deployable structure FEM is actually good for and where it breaks down.
On-site in Texas preferred, California as alternate. Close proximity to hardware and test activities is important for this role.
We are redefining how satellites are designed, manufactured and used—so we’re looking for candidates with passion, deep knowledge and direct experience on LEO satellite component development, design and in-orbit activities. If that’s your experience – then we’ll be immediately wow-ed.
E-Space is not currently able to provide employment sponsorship for candidates who do not hold work authorization for the location of this role.
Why E-Space is right for you:
We want you to make the most of your journey at E-Space. That’s why we support and invest in the physical, emotional and financial well-being of our team members and their families. Some of what you can expect when working at E-Space:
• An opportunity to really make a difference
• Sustainability at our core
• Fair and honest workplace
• Innovative thinking is encouraged
• Competitive salaries
• Continuous learning and development
• Health and wellness care options
• Financial solutions for the future
What you'll do:
Own the integrated FEM of the deployed assembly, incorporating structural element stiffness and mass properties from contributing subsystem teams and deployment mechanism boundary conditions.
Perform deployed-state structural performance analysis: modal survey prediction, static deflection under on-orbit loads (thermal, attitude control), and margin of safety verification.
Develop and maintain the structural requirements allocation, flowing from system-level performance requirements down to component-level stiffness, mass, and CTE requirements for each contributing team.
Lead model-test correlation at each level of the V&V test pyramid: update model parameters from test data, maintain a documented correlation record.
Perform deployment analysis (e.g., deployable element kinematics, tensioning loads, deployment force margins, system dynamics) in support of the Deployable Structures Test Engineer's test predictions.
Assess structural risk of design changes and interface deviations, and provide structural input to anomaly investigation teams.
Develop and maintain the structural analysis error budget, tracking margin consumption as design changes occur.
Required Qualifications:
BS or MS or Ph.D. in Aerospace or Mechanical Engineering, or equivalent.
Proficiency in FEA structural analysis (Nastran, ANSYS, or equivalent) for modal, static, and linear dynamics problems.
Experience performing structural analysis for flight or high-reliability hardware, including margin of safety calculations and requirements compliance.
Experience with structural dynamics (modal analysis, frequency response, eigenvalue methods) not just static stress analysis.
Ability to build and maintain a system-level integrated FEM incorporating inputs from multiple contributing teams at different fidelity levels.
Preferred Qualifications:
Ph.D. strongly preferred for the senior-level scope.
Experience with large deployable structures (antennas, solar arrays, booms, or lightweight flexible systems) including specific modeling challenges: geometric nonlinearity, low-stiffness modes, and large-displacement effects.
Experience with model-test correlation methodology, updating model parameters from test data and bounding residual correlation uncertainty.
Familiarity with deployment dynamics simulation tools (multi-body dynamics, flexible-body simulation).
Experience with structural error budgeting or requirements allocation across a multi-team program.
Python or MATLAB scripting for pre/post-processing of analysis data.
Senior Mechanical Engineer — Antenna Systems
Company Name
**
Saratoga, CA
Basic
Posted about 10 hours ago
Ready to make connectivity from space universally accessible, secure and actionable? Then you’ve come to the right place!
E-Space is bridging Earth and space to enable hyper-scaled deployments of Internet of Things (IoT) solutions and services. We are building a highly-advanced low Earth orbit (LEO) space system that will fundamentally change the design, economics, manufacturing and service delivery associated with traditional satellite and terrestrial IoT systems.
We’re intentional, we’re unapologetically curious and we’re 100% committed to innovate space-based communications and deliver actionable intelligence that will expand global economies, protect space and our planet and enhance our overall quality of life.
What is the role:
We are looking for a Senior Mechanical Engineer to own the design development and delivery of a payload antenna structure. This is a hands-on role for someone who enjoys developing unique solutions to unique problems.
On-site in California or Texas. Some travel between sites may be required.
We are redefining how satellites are designed, manufactured and used—so we’re looking for candidates with passion, deep knowledge and direct experience on LEO satellite component development, design and in-orbit activities. If that’s your experience – then we’ll be immediately wow-ed.
The Company is not currently able to provide employment sponsorship for candidates who do not hold work authorization for the location of this role.
Why E-Space is right for you:
As a member of our team, you will play a crucial role in driving our success. Our team members have a strong sense of dedication and responsibility; this includes a strong commitment to our mission to create an entirely new suite of global capabilities to improve lives, business efficiencies and build a smarter planet. This means that there will be times when extra hours, including nights and weekends, may be needed to meet critical deadlines and mission goals. In return, we offer a dynamic work environment with opportunities for professional growth and development and the chance to make a meaningful impact in a high-growth industry.
We want you to make the most of your journey at E-Space. That’s why we support and invest in the physical, emotional and financial well-being of our team members and their families. Some of what you can expect when working at E-Space:
• An opportunity to really make a difference
• Sustainability at our core
• Fair and honest workplace
• Innovative thinking is encouraged
• Competitive salaries
• Continuous learning and development
• Health and wellness care options
• Financial solutions for the future
• Optional legal services (US only)
• Paid holidays
• Paid time off
What you will do:
Own the mechanical design of a deployable payload antenna structure — from preliminary layout through detailed design, analysis, and release to manufacturing.
Lead structure and mechanisms design, including deployment kinematics, hold down and release mechanism make/buy decisions and rapid prototyping.
Perform structural and dynamic analysis to meet mass, stiffness, and packaging requirements.
Take the structure and mechanisms through qualification for the flight environment (thermal-vacuum, vibration, and shock).
Create detailed drawings, GD&T, and interface control documentation for cross-functional team consumption.
Support manufacturing, integration, and test, resolving mechanical anomalies throughout the entire product lifecycle.
Be a CAD modeling expert (SolidWorks) managing CAD assemblies and drawings.
Required qualifications:
BS or MS in Mechanical Engineering or a related field.
6 to 8 years of hands-on experience bringing your CAD from the desktop to your desk-top.
Experience with deployable space structures.
Preferred qualifications:
Solar panel structure design, integration & test.
Space or flight environmental qualification (thermal-vacuum, vibration, radiation).
Experience with automated manufacturing systems (robotics, pick and place, roll to roll etc.).
Demonstrable experience developing deployable space structures from the ground up.