Mechanical Systems Design Engineer II (Onsite)

RTX•East Hartford, CT
•$68,900 - $131,100•Onsite

About The Position

Pratt & Whitney is seeking a Mechanical Systems Design Engineer II to support its Mechanical Systems, Externals, & Nacelles (MSEN) Engineering organization. In this role, you will plan and execute design activities, monitor progress, and communicate project status, risks, and key updates to stakeholders. The MSEN organization is responsible for the design, development, and in-service support of power transmission systems, bearing compartment and rotor support design and analysis, oil and thermal management systems, engine externals packaging and architecture, as well as nacelles for commercial and military engine models. Technical disciplines include Project Engineering, Mechanical Design, Structural Analysis, Product Definition, System Modeling, Mechanical Design analysis for bearings, gears, and seals, and fluid-thermal modeling of associated components and systems.

Requirements

  • A Bachelor's degree in Mechanical Engineering or in a related field and 2 years of relevant experience, or Masters’ degree in Mechanical Engineering or a related field.
  • Relevant experience in mechanical design engineering, with a proven track record of delivering successful projects.

Nice To Haves

  • Experience with Design or Modeling of Bearings, Carbon Seals, complex Castings, Machinings, and Forgings.
  • Experience in Lubrication Systems or Thermal Management Systems (TMS).
  • Excellent problem-solving skills and the ability to work collaboratively in a team environment.
  • Capability to independently execute multiple tasks, lead projects, and support resource planning with strong decision‑making ability using hardware understanding, analysis, interpretation, and system‑level awareness.
  • Proficiency in CAD software (e.g., SolidWorks, AutoCAD, or similar).
  • Strong understanding of engineering principles, materials, and manufacturing processes.

Responsibilities

  • Complete Design subtasks and design of individual parts with minimal guidance, owning results and driving work to review and approval of Subject Matter Experts (SMEs) and Discipline Chiefs.
  • Create solid models and print redlines and coordinate with Product Definition (PD) on release.
  • Perform complex calculations, such as tolerance stacks, part gapping, part sizing according to standard work and best practices.
  • Coordinate cross‑discipline handoffs, understanding how your design impacts structural, thermal, and secondary‑flow analysis teams.
  • Present technical work to Component Integrated Product Team (CIPT) and discipline chiefs, communicating risks and background on design decisions.
  • Execute with urgency to provide recommended disposition to SME for customer fleet issues.
  • Support engine builds and teardowns and Engine Centers and Maintenance, Repair, and Overhaul (MRO) sites.

Benefits

  • medical
  • dental
  • vision
  • life insurance
  • short-term disability
  • long-term disability
  • 401(k) match
  • flexible spending accounts
  • flexible work schedules
  • employee assistance program
  • Employee Scholar Program
  • parental leave
  • paid time off
  • holidays
  • annual short-term and/or long-term incentive compensation programs
  • Eligible for Relocation
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