• 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 ... systems meet or exceed specifications. If you're passionate about advancing mechanical systems design in a collaborative, cutting-edge environment, this is… more
    RTX Corporation (07/13/25)
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  • Principal Mechanical Design…

    RTX Corporation (East Hartford, CT)
    …to go beyond? Pratt & Whitney Externals Engineering seeks a motivated, detail-oriented ** Principal Mechanical Design Engineer ** to join the design team. ... and create design solutions with minimal direction. + Experience performing new Mechanical Systems gas turbine engine hardware development. + Experience with… more
    RTX Corporation (06/26/25)
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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 ... Servo Valve technologies-critical components used in both commercial and military aircraft systems . This position, based in either Rockford, IL or Windsor Locks, CT,… more
    RTX Corporation (06/28/25)
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  • Principal Integrated Product Team Leader,…

    RTX Corporation (East Hartford, CT)
    …every day. Just look up. Are you ready to go beyond? Pratt & Whitney's Mechanical Systems , Externals and Nacelles (MSEN) organization is looking for a highly ... motivated and experienced engineer to join its team as an **Integrated Product...Relocation **Learn More & Apply Now!** **Department/Segment Overview:** + ** Mechanical Systems , Externals, & Nacelles (MSEN)** :… more
    RTX Corporation (06/28/25)
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  • Principal Controls & Diagnostic…

    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 ... team environment focused on developing and supporting mission-critical embedded systems . + Travel up to 5%. **What You Will...A Bachelor of Science degree in Computer Science, Aerospace, Mechanical , or Electrical Engineering and 8 years of prior… more
    RTX Corporation (07/01/25)
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  • Principal Design Engineer

    Nissha Medical Technologies (Wolcott, CT)
    …+ Has a proven track record of experience in designing disposable multicomponent mechanical systems with between 15-50 components. + A working knowledge of ... Principal Design Engineer Summary **Title:** ...Medical Device product solutions. These product solutions may be systems that are mechanically or electromechanically based. The design… more
    Nissha Medical Technologies (06/15/25)
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  • Principal Project Engineer (P4)…

    RTX Corporation (East Hartford, CT)
    …day. Just look up. Are you ready to go beyond? Pratt & Whitney's Mechanical Systems , Externals and Nacelles (MSEN) organization seeks a highly motivated and ... experienced engineer to serve as Principal Project ...**Learn More & Apply Now!** **Department/Segment Overview** : The Mechanical Systems , Externals, and Nacelles Engineering organization… more
    RTX Corporation (05/08/25)
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  • Principal Engineer , Dynamic…

    RTX Corporation (Windsor Locks, CT)
    …simulations integral to the design, verification and validation of electro- mechanical control systems . As a Principal Engineer , you will have the ... Collins Aerospace Systems - Engine and Control Systems , is seeking a ** Principal Engineer...12 years of relevant experience. + 5+ years of1D/3D mechanical , fluid, and/or acoustic simulation modeling experience. + 5+… 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. ... of Pratt & Whitney's maintenance and overhaul revenue. The Senior Structures Engineer closely interacts with fellow ASE engineers from structures, design, project,… more
    RTX Corporation (06/25/25)
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  • Aftermarket Analytics Principal

    RTX Corporation (East Hartford, CT)
    …Aftermarket Systems Engineering team is looking for an Aftermarket Analytics Principal Engineer who will focus on creating engineering-enabled digital tools ... an understanding and/or eagerness to learn with respect to other engine systems including mechanical , vibration dynamics, externals, and controls. + Experience… more
    RTX Corporation (07/12/25)
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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 ... go beyond? **What You Will Do:** Pratt & Whitney Controls & Diagnostic Systems (CDS) is a dynamic engineering organization focused on the development and… more
    RTX Corporation (07/01/25)
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  • Principal Structures Engineer (P4)…

    RTX Corporation (East Hartford, CT)
    …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 ... in ANSYS or equivalent structural Analysis programs. + Experience in Aerospace/ Mechanical engineering fields with a focus on manufacturing. + Proficient with… more
    RTX Corporation (06/18/25)
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  • Principal Engineer , Aerospace…

    IDEX (Farmington, CT)
    **Job Title** : Principal Engineer , Aerospace & Defense **Hiring Manager** : Director, Customer Innovation Center **Mission of the position:** The primary ... advantage of growth trends seen in Space Exploration, Advanced Weapon Systems , and Novel Aircraft Programs. **Company:** Mott is a **technology-driven,… more
    IDEX (05/24/25)
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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 ... **Qualifications We Prefer:** + Engineering degree (aerospace, industrial, manufacturing, mechanical , quality) + Certified PPAP MFP Approver + Understanding of… more
    RTX Corporation (06/11/25)
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  • HSE Ngpf IPT Lead - Principal Project…

    RTX Corporation (East Hartford, CT)
    …is required, as only US citizens are authorized to access certain necessary systems . **Security Clearance:** None/Not Required Pratt & Whitney is working to once ... our NGPF HPT team. The IPT Leader / Project Engineer will be responsible for part-level ownership, task planning,...**Qualifications We Prefer** + Bachelor's degree in Aerospace or Mechanical Engineering + Ability to work in a fast-paced… more
    RTX Corporation (06/27/25)
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  • HSE Principal Project Engineer P4…

    RTX Corporation (East Hartford, CT)
    …Engineering (HSE) is seeking a proactive, goal oriented, and detail-focused project engineer to work on either Commercial or Military engine program supporting the ... this program/contract. **Qualifications We Prefer** + Bachelor of Science in Mechanical or Aerospace Engineering. + Experience working in the Aerospace Industry,… more
    RTX Corporation (06/25/25)
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  • HSE Principal Structures Engineer P4…

    RTX Corporation (East Hartford, CT)
    …of military CAN (Combustor, Augmenter & Nozzle) hardware. The Structures engineer will utilize state-of-the-art analytical methods to validate the structural ... of Hot Section static hardware (combustors, cases, frames & exhaust) + The engineer will be part of an integrated product team with responsibilities for executing… more
    RTX Corporation (06/28/25)
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  • Principal Polymer Matrix Composite Research…

    RTX Corporation (East Hartford, CT)
    …RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It ... comprises three industry-leading businesses - Collins Aerospace Systems , Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the… more
    RTX Corporation (05/16/25)
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  • Principal Engineer , Durability…

    RTX Corporation (East Hartford, CT)
    …is required, as only US citizens are authorized to access certain necessary systems . **Security Clearance:** None/Not Required Pratt & Whitney is working to once ... + Must be a US Citizen. This position may require access to systems /tools that are restricted to individuals who possess US citizenship **Qualifications We Prefer**… more
    RTX Corporation (06/19/25)
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  • Principal Full Stack Cloud Engineer

    RTX Corporation (Hartford, CT)
    …We Prefer:** + Demonstrated experience in software development + Experience in mechanical design and analysis, or manufacturing engineering. + Experience in the ... We Offer** + Relocation Eligibility **Learn More & Apply Now!** **Compression Systems Engineering (CSE)** Compression Systems Engineering is responsible for the… more
    RTX Corporation (07/08/25)
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