• Raytheon Technologies (Windsor Locks, CT)
    …Clearance: Secret Collins Aerospace's Power & Controls team is looking for a Senior Principal Engineer to play a pivotal role in advancing our Electro-Hydraulic ... aligning with product and business goals. Establish and evolve performance and design evaluation criteria to meet current and future system needs. Identify and… more
    Upward (07/01/25)
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  • Principal Mechanical Design

    RTX Corporation (East Hartford, CT)
    …you ready to go beyond? Pratt & Whitney Externals Engineering seeks a motivated, detail-oriented ** Principal Mechanical Design Engineer ** to join the ... Working on inter-disciplinary teams, the selected candidate will perform mechanical design of gas turbine engine fuel, hydraulic, lubrication, air management… more
    RTX Corporation (06/26/25)
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  • Principal Mechanical Engineer

    RTX Corporation (East Hartford, CT)
    … Systems Externals and Nacelles (MSEN) Module Center. We're seeking a seasoned ** Principal Mechanical Engineer ** with proven leadership capabilities, sharp ... and military engine models. Technical disciplines include Project Engineering, Mechanical Design , Structural Analysis, Product Definition, System Modeling,… more
    RTX Corporation (07/15/25)
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  • Principal Mechanical Systems…

    RTX Corporation (Windsor Locks, CT)
    …information under this program/contract. **Security Clearance:** None/Not Required We are seeking a Principal Mechanical Systems Engineer to join our team in ... systems, or aerospace engineering is preferred. + Experience with classical mechanical design analysis (spring design , beam equations, pressure vessels,… more
    RTX Corporation (07/13/25)
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  • Senior Principal Engineer , Electro-…

    RTX Corporation (Windsor Locks, CT)
    …Clearance: Secret Collins Aerospace's Power & Controls team is looking for a Senior Principal Engineer to play a pivotal role in advancing our Electro-Hydraulic ... aligning with product and business goals. + Establish and evolve performance and design evaluation criteria to meet current and future system needs. + Identify and… more
    RTX Corporation (06/28/25)
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  • Principal Engineer

    RTX Corporation (Windsor Locks, CT)
    …Join our Hydro- Mechanical , Actuation & Pneumatic Valve Design Group as a Mechanical Design Engineer . You'll play a key role in developing innovative ... minimum 5 years of experience **Qualifications We Prefer** + Experience with classical mechanical design analysis, including spring design , beam equations,… more
    RTX Corporation (07/19/25)
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  • Principal Integrated Product Team Leader,…

    RTX Corporation (East Hartford, CT)
    …and military engine models. Technical disciplines include Project Engineering, Mechanical Design , Structural Analysis, Product Definition, System Modeling, ... organization is looking for a highly motivated and experienced engineer to join its team as an **Integrated Product... Mechanical Design analysis for bearings, gears, and seals, and fluid-thermal… more
    RTX Corporation (06/28/25)
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  • Principal Project Engineer (P4)…

    RTX Corporation (East Hartford, CT)
    …and military engine models. Technical disciplines include Project Engineering, Mechanical Design , Structural Analysis, Product Definition, System Modeling, ... Nacelles (MSEN) organization seeks a highly motivated and experienced engineer to serve as Principal Project ... Mechanical Design analysis for bearings, gears, and seals, and fluid-thermal… more
    RTX Corporation (05/08/25)
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  • Principal Engineer , Dynamic…

    RTX Corporation (Windsor Locks, CT)
    …, verification and validation of electro- mechanical control systems. As a Principal Engineer , you will have the opportunity to collaborate with ... team at Collins Aerospace Systems - Engine and Control Systems, is seeking a ** Principal Engineer , Dynamic Analysis** to join our team in Windsor Locks, CT.… more
    RTX Corporation (05/30/25)
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  • Principal Structures Engineer

    RTX Corporation (East Hartford, CT)
    …**What You Will Do:** Aftermarket & Sustainment Engineering (ASE) is looking for a Principal Structures Engineer for the Airfoils / IBR Parts Structures team. ... line of Pratt & Whitney's maintenance and overhaul revenue. The Senior Structures Engineer closely interacts with fellow ASE engineers from structures, design ,… more
    RTX Corporation (06/25/25)
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  • Control & Diagnostics Principal SW…

    RTX Corporation (East Hartford, CT)
    …CDS organization is seeking a highly motivated, team oriented, and results driven Principal Engineer to join the Engine System Software organization. + Develop ... including requirements analysis & definition, system & software architecture, algorithm design , product software design , verification & validation and engine… more
    RTX Corporation (07/01/25)
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  • Senior Principal Engineer (Remote)

    RTX Corporation (East Hartford, CT)
    …organization in East Hartford, CT is looking for a highly motivated Senior Principal Engineer - Materials and Process Modeling who can support the development ... and mining methods. + Identifying material characterization requirements, including mechanical test methods development for mechanistic model calibration and… more
    RTX Corporation (07/18/25)
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  • Principal Structures Engineer (P4)…

    RTX Corporation (East Hartford, CT)
    …in Operations. Technical disciplines in ESTO include Project Engineering, Mechanical Design , Structural Analysis, Product Definition, and Manufacturing ... Support to Operations (CSE ESTO) is looking for a self- motivated and detail-focused ** Principal Structures Engineer ** to serve as the point of contact for… more
    RTX Corporation (06/18/25)
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  • Principal Controls & Diagnostic Systems…

    RTX Corporation (East Hartford, CT)
    …Systems (CDS) organization is looking for a dynamic, collaborative, and results-oriented ** Principal Controls & Diagnostic Systems Engineer ** to join the Engine ... Have:** + A Bachelor of Science degree in Computer Science, Aerospace, Mechanical , or Electrical Engineering and 8 years of prior relevant engineering experience,… more
    RTX Corporation (07/01/25)
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  • Principal Quality Engineer (Onsite)

    RTX Corporation (Middletown, CT)
    …You Will Do:** Pratt & Whitney, CSMC Center Business Unit is seeking a ** Principal Quality Engineer ** to partner with Operations and Manufacturing Engineering on ... including driving the organization for initial product producibility assessment, process design deliverables (Process Map, PFMEA, Control Plan, MDA, etc.). + Partner… more
    RTX Corporation (06/11/25)
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  • HSE Ngpf IPT Lead - Principal Project…

    RTX Corporation (East Hartford, CT)
    …auxiliary power units. Technical disciplines in HSE include Project Engineering, Mechanical Design , Structural Analysis, Durability and Product Definition. ... Professional to support our NGPF HPT team. The IPT Leader / Project Engineer will be responsible for part-level ownership, task planning, and execution to ensure… more
    RTX Corporation (06/27/25)
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  • HSE Principal Structures Engineer P4…

    RTX Corporation (East Hartford, CT)
    …auxiliary power units. Technical disciplines in HSE include Project Engineering, Mechanical Design , Structural Analysis, Durability and Product Definition. ... are seeking experienced, creative, and motivated Structures engineers to analyze and design the next generation of military CAN (Combustor, Augmenter & Nozzle)… more
    RTX Corporation (06/28/25)
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  • HSE Principal Project Engineer P4…

    RTX Corporation (East Hartford, CT)
    …auxiliary power units. Technical disciplines in HSE include Project Engineering, Mechanical Design , Structural Analysis, Durability and Product Definition. ... Engineering (HSE) is seeking a proactive, goal oriented, and detail-focused project engineer to work on either Commercial or Military engine program supporting the… more
    RTX Corporation (06/25/25)
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  • Principal Engineer , Durability…

    RTX Corporation (East Hartford, CT)
    …auxiliary power units. Technical disciplines in HSE include Project Engineering, Mechanical Design , Structural Analysis, Durability and Product Definition. ... who possess US citizenship **Qualifications We Prefer** + Master's Degree in Mechanical or Aerospace Engineering + Proficiency in technically guiding and mentoring… more
    RTX Corporation (06/19/25)
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  • HSE Sr. Principal Structures Engineering…

    RTX Corporation (East Hartford, CT)
    …auxiliary power units. Technical disciplines in HSE include Project Engineering, Mechanical Design , Structural Analysis, Durability and Product Definition. ... team is seeking an experienced, creative, and highly motivated Structures engineer to lead design efforts on the next generation of "Dependable Engines." **Key… more
    RTX Corporation (06/19/25)
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