Life Support Systems; LSS Mechanical Engineer

Life Support Systems (LSS) Mechanical Engineer

We are looking for a resilient, high‑energy, experienced LSS Mechanical Engineer, who will primarily be responsible for aiding Axiom’s Portable Life Support System (or AxPLSS) team with the development, maturation, and operation of spaceflight hardware to support the Axiom Extravehicular Activity (EVA) Spacesuit. This role will develop, iterate, and mature single‑suit architecture designs for multiple mission environments (microgravity, partial gravity) by owning product delivery timelines through concept, design, fabrication, assembly, delivery, on‑orbit demonstration, and on‑orbit services.

• Define and create modern space suit standards and practices, driving Axiom to the forefront of space suit production and operation
• Generate and/or review CAD models, engineering schematics, drawings, analysis, assessments, and procedures for components, assemblies, and suit assembly
• Proficiency with mechanical design tools (NX, Creo, or Solidworks) and analysis tools (Python, or equivalent)
• Establish an efficient product lifecycle starting in the supply chain all the way through final integration that balances cost, complexity, and quality
• Validate designs by analysis or test, building development articles as needed
• Lead design and production reviews internally and externally with suppliers and customers
• Support the manufacturing and assembly of hardware in the facility and through on‑orbit operation
• Communicate project progress, status, and potential issues to stakeholders and leadership
• Implement agile project management methodologies throughout the project lifecycle
• Perform additional job duties as assigned

• B.S. Degree in Mechanical Engineering, Aerospace Engineering, or related field required
• 3+ years’ experience in life support engineering, or similar role preferred
• Strong understanding of space environments (grounding/bonding, thermal, vacuum, regolith) and how they affect design decisions
• Experience in 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
• Uses good judgement to problem‑solve proactively, positively impacting hard challenges
• Proven to deliver high quality results under tight deadlines
• Familiarity with flight hardware development and certification is preferred
• Knowledge of NASA or commercial space program standards is preferred

• Passion for space and the mission
• Entrepreneurial, growth mindset
• Perseverance
• Resourceful, adaptable

• Executes priorities with precision and pace
• High EQ and ability to collaborate within teams and cross‑functionally
• Tech‑savvy in using systems and tools to move faster and smarter
• Excellent written and verbal communication skills

• Accountability
• Sense of Urgency
• Extreme Ownership
• Execution and Delivery
• Efficiency
• Effectiveness

Generally, an office environment, but can involve inside or outside work depending on the task.

• Must be able to complete a U.S. government background investigation
• Management has the prerogative to select at any level for which the position is advertised
• Proof of U.S. Citizenship or U.S. Permanent Residency is a requirement for this position
• Must be willing to work evenings and weekends as needed to meet critical project milestones

• Work may involve sitting or standing for extended periods (90% of the time)
• May require lifting and carrying up to 25 lbs. (5% of the time)
• Equipment and machines:
  Standard office equipment (PC, phone, printer, etc.)

Axiom Space is proud to be an equal opportunity employer. Axiom Space does not discriminate on the basis of race, regional color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with disability, or other applicable legally protected characteristics.