We are seeking a Propulsion Engineer to support the development, integration, and testing of propulsion systems for large, low-Earth orbit (LEO) spacecraft.
Responsibilities
Lead development of spacecraft propulsion systems: concept, design, analysis, integration, test, and support for launch and on-orbit operations.
Conduct detailed thermal, fluid, and structural analysis of propulsion components such as tanks, thrusters, valves, sensors, and feed systems.
Specify and select hardware, manage vendor relationships, and ensure subsystem performance meets mission requirements.
Support all phases of testing, including TVAC, vibration, and pressure testing, as well as propellant loading procedures.
Collaborate with systems and mission engineering teams to define delta-v budgets, maneuvering requirements, and stationkeeping strategies.
Document subsystem designs, interfaces, risk assessments, and verification plans.
Participate in anomaly resolution and post-mission analysis.
Minimum Qualifications
Bachelor’s or Master’s degree in Aerospace, Mechanical Engineering, or a related field.
3+ years of professional experience in spacecraft propulsion systems development.
Knowledge of chemical (monopropellant, bipropellant) and electric (ion, Hall-effect) propulsion technologies.
Experience with propulsion test environments, pressure systems, and hazardous handling procedures.
Proficient in fluid dynamics, thermodynamics, orbital mechanics, and systems integration.
Familiarity with CAD tools (e.g., SolidWorks, NX), scripting/engineering tools (MATLAB, Python), and FEA/CFD platforms.
Comfortable working in a fast-paced, iterative engineering environment.
Preferred Qualifications
Experience with large spacecraft platforms or telecom bus systems.
Familiarity with propulsion vendors and components used in commercial or government space programs.
Knowledge of satellite maneuvering strategies and autonomous control algorithms.
Understanding of regulatory and safety standards for spacecraft propulsion and pressure systems.
Job Description: The successful Thermal Engineer will focus primarily on all aspects of thermal and thermal-vacuum (TVAC) testing at the component, sub-system, and spacecraft level. Additional work will include assisting the thermal team in general design and analysis support.
The successful candidate will be innovative, creative, and challenge the status quo. They will work well in teams while also having the ability to lead a small team and to work assignments autonomously.
Responsibilities:
Develop thermal and TVAC test plans and procedures for components, subsystems, and spacecraft level tests
Design test setups and Identify test hardware needs
Provide technical support for production and testing of satellites and the associated hardware.
Troubleshoot and investigate anomalies during the production process, perform root-cause analysis, and provide resolution.
Create test reports to document tests completed
Perform post-test/flight thermal model correlation
Be the liaison between the thermal and manufacturing teams to monitor production and assist with issues as they arise
Support thermal hardware design, analysis and test (Spacecraft Structure, Avionics development support, MLI blankets, venting, heat pipes, sensors, etc)
Required Qualifications
Minimum 5 experience with component and spacecraft level thermal testing in ambient pressure and vacuum.
Bachelor's degree in Mechanical Engineering or related technical field.
Strong technical skill in Thermal analysis using Thermal Desktop
Demonstrated ability to work in a multidisciplinary team with other engineers.
Flexibility/adaptability in a fast-paced & dynamic environment.
Excellent English written and verbal communication skills.
Preferred Qualifications
Master’s degree or higher in Mechanical Engineering or related technical field
subcontractor oversight, including component selection, requirements derivation and management.
We are working with a company who are at the forefront of revolutionizing global communication. They are building the first space-based cellular broadband network accessible directly by standard mobile phones. This technology aims to bridge the connectivity gap for the billions of people worldwide who are currently without reliable cellular coverage. They are looking for a Mechanisms Manager to work on the satellite mechanism subsystems.
Responsibilities:
Provide functional and technical leadership for all mechanisms GSE design and AI&T activities for large deployable elements.
Project planning and scheduling for both design and test phases
Resource allocation
Guide the team members to excellent designs and well thought out development qualification and acceptance test plans.
Develop and interpret requirements
Drive designs to meet technical requirements, cost targets, and schedule constraints.
Perform trade studies to choose from potential design solutions.
Drive requirements for required mechanisms Mechanical Ground Support Equipment (MGSE) and Electrical Ground Support Equipment (EGSE).
Present technical and schedule status to Management.
Coordinate daily activities for prototyping and testing of mechanisms
Qualifications
Degree in Mechanical Engineering or equivalent experience.
Must be a US citizen or have permanent resident card.
5+ years previous experience working on space / Aerospace mechanisms.
Experience in developing Ground Support Equipment (GSE) for deployable mechanisms.
Experience with designing for manufacturing is a big plus.
? Lead Mechanical Engineer – LEO Satellite Development ?
Are you ready to take your engineering expertise to new heights? We’re looking for a Lead Mechanical Engineer to join our cutting-edge team developing the next generation of Low Earth Orbit (LEO) satellites. If you have a passion for aerospace innovation and thrive in a fast-paced, high-tech environment, we want to hear from you!
Your Role:
? Lead the full lifecycle design of mechanical systems for LEO satellites, from concept to deployment ? Oversee CAD modeling and detailed design of satellite structures and components ? Perform FEA (Finite Element Analysis) and other structural/thermal simulations to optimize performance ? Work closely with multidisciplinary teams, including electronics, propulsion, and manufacturing ? Drive innovation in lightweight, high-strength materials and space-ready mechanical systems
What We’re Looking For:
? Strong experience in mechanical design and analysis for space or launch vehicles is required ? Expertise in CAD software (e.g., SolidWorks, CATIA, NX) and FEA tools (e.g., ANSYS, Abaqus) ? Proven track record of full lifecycle development of mechanical systems ? Knowledge of space-grade materials, thermal management, and structural dynamics ? Ability to lead teams, mentor engineers, and collaborate with cross-functional stakeholders
Job Title: MES Systems Analyst (Tulip Experience Required)
Location: Texas (Fully Remote)
Contract Duration: 6 or 12-month contracts available
Summary:
We are looking for a talented MES Systems Analyst with a strong background in Tulip Manufacturing Execution System (MES). This role is essential to supporting and enhancing manufacturing processes by managing and maintaining the MES platform, ensuring that system configurations are user-friendly, effective, and tailored to the business’s needs. As a key player in ensuring manufacturing operations are optimized, the ideal candidate will have extensive experience working with Tulip MES.
Key Responsibilities:
Act as the primary Tulip MES functional and technical analyst.
Administer system configuration, integration, and management of Tulip MES.
Collaborate with stakeholders to gather requirements and deliver effective solutions through Tulip MES.
Develop dashboards, reports, and tools within Tulip to support user needs.
Provide ongoing support for MES processes, engineering changes, and document control in the Tulip environment.
Mentor and train users on Tulip MES processes and policies.
Manage satellite configurations, historical data, and system metrics.
Assist with new part introductions and ensure KPIs are monitored and reported within the Tulip system.
Identify and implement improvements in Tulip MES for continuous operational efficiency.
Ensure synchronization of data between CAD, PLM, ERP, and Tulip MES systems.
Develop and maintain auditing processes and oversee third-party support as necessary.
Assist with licensing and cost reduction strategies within the MES environment.
Minimum Qualifications:
Bachelor’s degree in Computer Science, Engineering, or a related field (or an Associate’s degree with 10 years of relevant experience).
4+ years of experience with Tulip MES administration, configuration, and management.
U.S. Citizen or Permanent Resident card holder.
Experience with ERP, PLM, and product lifecycle management systems.
Preferred: Skills in SQL, Java, Python, or C#.
Strong technical, functional, and analytical skills related to MES systems.
Experience with change management, bill of materials, routings, and document control within a manufacturing setting.
Proficiency in MS Office (Excel, PowerPoint, Visio, Project).
High attention to detail with the ability to adapt and work efficiently in a fast-paced environment.
Proven leadership abilities and a track record of driving successful results.
Preferred Qualifications:
Previous experience with Tulip MES, CAD, ERP, and system integration tools.
Familiarity with aerospace or similar manufacturing environments.
Ability to interpret engineering drawings and 3D models.
If you are experienced with Tulip MES and are looking for a dynamic, fully remote role, this is the opportunity for you. Join a forward-thinking team and play an instrumental role in shaping the future of manufacturing processes!
The MES Systems Analyst plays a critical role in supporting manufacturing processes by managing and maintaining the manufacturing execution system (MES). This role ensures that MES processes are defined, user-friendly, and aligned with business and manufacturing needs.
Key Responsibilities:
Serve as the primary MES functional and technical analyst.
Administer system configuration and integration.
Work with stakeholders to gather requirements and deliver business solutions.
Develop dashboards, reports, and tools for users.
Support MES processes, engineering changes, and document control.
Mentor and train users on MES processes and policies.
Manage satellite configurations and historical data.
Report on projects, enhancements, and system changes to leadership.
Assist with new part introduction, system metrics, and KPIs.
Identify and implement system and service improvements.
Ensure synchronization of data between CAD, PLM, ERP, and MES systems.
Develop auditing processes and manage third-party support.
Assist with licensing and cost reduction.
Minimum Qualifications:
Bachelor’s degree in Computer Science, Engineering, or related field (or Associate’s degree with 10 years of relevant experience).
4+ years of experience with MES systems administration and configuration.
U.S. Citizen or Permanent Resident card holder.
Experience with ERP, PLM, and product lifecycle management software.
Preferred: Database, SQL, Java, Python, or C# skills.
Strong technical, functional, and analytical skills.
Experience in change management, bill of materials, routings, and document control.
Proficient in MS Office (Excel, PowerPoint, Visio, Project).
High attention to detail and ability to work in a fast-paced environment.
Leadership experience and ability to drive results.
Preferred Qualifications:
Experience with MES, CAD, ERP, and system integration tools.
Experience in aerospace or similar environments.
Ability to interpret engineering drawings and 3D models.
Structural Analyst & Dynamicist – Aerospace Industry
A leading aerospace company specializing in the design and manufacture of low-Earth orbit (LEO) satellites is seeking a skilled Structural Analyst & Dynamicist to join their dynamic team. This innovative organization is revolutionizing satellite technology, offering faster launch times, cost efficiencies, and enhanced resilience.
Key Responsibilities:
Conduct mechanical analysis and design of space hardware, including system-level strength and dynamic analyses.
Perform trade studies to optimize system architecture for performance, simplicity, mass, and cost.
Develop and maintain mechanical/structural design documentation, including analysis reports, test procedures, and models.
Troubleshoot anomalies, conduct root-cause analyses, and recommend solutions.
Support production and testing activities, including static load and vibration tests.
Define system test requirements and support mechanical testing at various facilities.
Requirements:
A degree in Mechanical Engineering or a related technical field (advanced degree preferred).
Minimum of 3 years’ hands-on experience in mechanical/structural analysis and testing of space hardware.
Strong background in stress and dynamics analysis, including FEM tools like NASTRAN (ANSYS, Hyperworks also considered).
Knowledge of sine/random vibration and acoustic testing for aerospace hardware.
Strong teamwork and communication skills with adaptability in a fast-paced environment.
This is a fantastic opportunity to contribute to cutting-edge satellite technology within a collaborative, forward-thinking environment.
Location: Onsite testing support required in Texas and other facilities.
Apply now to be part of a team that's shaping the future of space exploration.
