Facilities Mechanical Design Engineer - Level 3

Blue Origin•Huntsville, FL

17h•Onsite

About The Position

Blue Origin is seeking an experienced Facilities Mechanical Design Engineer III to support the design, development, and construction of world-class aerospace facilities. In this role, you will lead mechanical engineering efforts across complex facility projects, providing technical expertise in HVAC, plumbing, fire suppression, and other critical mechanical systems. You will collaborate closely with cross-functional teams including civil, structural, electrical, and process engineering disciplines to deliver facilities that support our mission of making space accessible. This role is part of Blue Origin corporate functions, providing centralized support across Blue Origin business unit teams, functions, and locations.

Requirements

Bachelor's degree in Mechanical Engineering or closely related engineering discipline
Active Professional Engineer (PE) license in at least one U.S. state, with ability to obtain licensure in states where Blue Origin operates
Minimum of 10 years of progressive experience in facilities mechanical engineering
Demonstrated experience in the design and construction of HVAC systems, including air handling units, chillers, cooling towers, boilers, and associated distribution systems
Proficiency with mechanical engineering design and analysis tools (e.g., AutoCAD, Revit MEP, HAP, or equivalent)
Experience managing projects through full design and construction lifecycle (concept through closeout)
Working knowledge of applicable mechanical and building codes (IMC, IPC, ASHRAE 90.1, NFPA)
Strong technical writing skills with ability to produce clear engineering specifications and reports
Ability to work on-site in both office and active construction environments

Nice To Haves

Master's degree in Mechanical Engineering or related discipline
Experience supporting aerospace, defense, industrial, or research & development facility projects
Background in cleanroom HVAC design or other specialty environmental control systems
Familiarity with process piping systems, including cryogenic, high-pressure, or hazardous fluid systems
Experience with LEED, ENERGY STAR, or other sustainable design frameworks
Knowledge of Building Information Modeling (BIM) workflows and coordination processes
Experience with commissioning (Cx) and retro-commissioning processes
Multi-state PE licensure

Responsibilities

Lead the mechanical design of new facility construction and renovation projects, including HVAC, plumbing, compressed air, fire suppression, and specialty gas systems
Develop and review engineering drawings, specifications, calculations, and design packages for compliance with applicable codes, standards, and project requirements
Serve as the Engineer of Record (EOR) on applicable mechanical system designs, stamping drawings and documents as required
Manage relationships with external engineering consultants, contractors, and vendors throughout project design and construction phases
Conduct site assessments, feasibility studies, and condition evaluations of existing mechanical infrastructure
Provide construction administration support, including RFI responses, submittal reviews, and site observation visits
Develop and maintain facility mechanical design standards, guidelines, and best practices
Ensure compliance with applicable local, state, and federal codes including IBC, IMC, IPC, ASHRAE, and NFPA standards
Support commissioning and startup activities for new mechanical systems
Identify and drive continuous improvement opportunities for energy efficiency and operational reliability
Mentor junior engineers and review their work products for technical accuracy
Collaborate with operations and maintenance teams to ensure designs meet long-term operational needs