Life Support Systems (LSS) Mechanical Engineer

Axiom Space • Houston, CA

11d

About The Position

Axiom Space is seeking an experienced Life Support Systems (LSS) Mechanical Engineer to support the Portable Life Support System (AxPLSS) team in developing, maturing, and operating spaceflight hardware for the Axiom Extravehicular Activity (EVA) Spacesuit. The engineer will develop and mature single-suit architecture designs for multiple mission environments, including microgravity and partial gravity, and own product delivery timelines from concept and design through fabrication, assembly, delivery, on-orbit demonstration, and on-orbit services.

The role contributes to defining modern spacesuit standards and practices and establishing an efficient product lifecycle from the supply chain through final integration, balancing cost, complexity, and quality. The engineer validates designs through analysis or testing, supports hardware manufacturing and assembly, and leads reviews with internal and external stakeholders. Work is generally performed in an office environment but may involve inside or outside work depending on the task. Evening and weekend work may be required to meet critical project milestones. The position may require access to export-controlled technical data or technology, subject to applicable screening and eligibility requirements.

Requirements

• Bachelor of Science degree in Mechanical Engineering, Aerospace Engineering, or a related field.
• Strong understanding of space environments, including grounding/bonding, thermal conditions, vacuum, and regolith, and their effects on design decisions.
• Experience defining and implementing engineering standards, processes, and practices.
• Hands-on experience building, testing, and/or assembling hardware.
• Track record of delivering outcomes in ambiguous, fast-moving environments.
• Good judgment and proactive problem-solving ability.
• Ability to deliver high-quality results under tight deadlines.
• Excellent written and verbal communication skills.
• Ability to collaborate within teams and cross-functionally.
• Willingness to work evenings and weekends as needed to meet critical project milestones.
• Ability to meet applicable export-control screening requirements for access to controlled technical data or technology.

Nice To Haves

• Three or more years of experience in life support engineering or a similar role.
• Familiarity with flight hardware development and certification.
• Knowledge of NASA or commercial space program standards.
• Proficiency with mechanical design tools such as NX, Creo, or SolidWorks, and analysis tools such as Python or equivalent.

Responsibilities

• Define and create modern spacesuit standards and practices.
• Generate and/or review CAD models, engineering schematics, drawings, analyses, assessments, and procedures for components, assemblies, and suit assembly.
• Establish an efficient product lifecycle from the supply chain through final integration, balancing cost, complexity, and quality.
• Validate designs through analysis or testing, building development articles as needed.
• Lead design and production reviews internally and externally with suppliers and customers.
• Support hardware manufacturing and assembly in the facility and through on-orbit operation.
• Communicate project progress, status, and potential issues to stakeholders and leadership.
• Implement and maintain agile project management methodologies throughout the project lifecycle.
• Perform additional job duties as assigned.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level