• Intern : Summer 2026

    RTX Corporation (Aguadilla, PR)
    …Pratt & Whitney seeks a motivated, detail-oriented engineer to join the design team. Working on inter-disciplinary teams, the selected candidate will perform ... lubrication and air management Systems. This entry-level position requires creative design skills in engine hardware arrangement and packaging to achieve… more
    RTX Corporation (10/09/25)
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  • Intern : Summer 2026

    RTX Corporation (Aguadilla, PR)
    …to improve quality, cost and producibility metrics. + Perform Computer Aid Design (CAD) geometry software functions to manipulate and create 2D geometries, 3D ... models and 3D assemblies to meet fit, form and functions requirements of parts and support engineering documentation. + Interpret and define tolerances and features in part drawings. Develop and incorporate new ways to advance technology and improve processes… more
    RTX Corporation (10/04/25)
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  • Structural Engineering Intern - Nuclear…

    Sargent & Lundy (San Juan, PR)
    Description This position has a target start date of summer 2026 . As a Structural Engineering Intern , you will be assigned to work on a project team and ... of their project work. These projects may involve the design of new power plants and/or modifications and upgrades...and designs + Assist in the review of structural design drawings and vendor drawings + Directly apply your… more
    Sargent & Lundy (10/11/25)
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  • Electrical Engineering Intern - Nuclear…

    Sargent & Lundy (San Juan, PR)
    Description This position has a target start date of summer 2026 . + As an Electrical Engineering Intern in our Nuclear Power Group, you will play a vital ... role on projects that make a real impact. You will help design and modernize critical electrical systems and large power components for existing nuclear plants,… more
    Sargent & Lundy (10/11/25)
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  • Transmission & Distribution Engineer Intern

    Sargent & Lundy (Mayaguez, PR)
    Description This position has a target start date in summer 2026 . As an Associate Engineering Intern , you will be assigned to work on a project team in our ... of their project work. These projects may involve the design of new and/or modifications and upgrades to transmission...Electrical Engineering with an expected graduation date in Fall 2026 or Spring 2027 and a strong academic background.… more
    Sargent & Lundy (09/13/25)
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  • Electrical Engineer Intern - Grid…

    Sargent & Lundy (San Juan, PR)
    Description This position has a target start date in summer 2026 . As an Electrical Engineering Intern , you will be assigned to work on a project team in our ... of their project work. These projects may involve the design of new and/or modifications and upgrades to transmission,...and experience: + An expected graduation date in Fall 2026 , Spring 2027, Fall 2027, or Spring 2028 with… more
    Sargent & Lundy (09/04/25)
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  • Instrumentation & Controls Engineering…

    Sargent & Lundy (San Juan, PR)
    Description This position has a target start date of summer 2026 . + As an Instrumentation and Controls Engineer Intern , you will be assigned to work on a ... of their project work. These projects may involve the design of new and/or modifications and upgrades to existing...applying systems, principles, techniques, and procedures to a project design Award-Winning Benefits At Sargent & Lundy, we care… more
    Sargent & Lundy (10/11/25)
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  • Mechanical Engineering Intern - Nuclear…

    Sargent & Lundy (San Juan, PR)
    Description This position has a target start date of summer 2026 . + As a Mechanical Engineering Intern , you will be assigned to work on a project team and ... in the execution of their project work. These projects may involve the design of new and/or modifications/upgrades to existing power plant or industrial facility… more
    Sargent & Lundy (10/11/25)
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  • Intern : Summer 2026 - Hot…

    RTX Corporation (Aguadilla, PR)
    …The Engineering Intern would provide analytical support for the preliminary design phase through detailed design , development testing, production and field ... Intern will apply scientific principles to analyze, innovate, design , develop and implement technologies, components, sub-systems, machines, tools and systems… more
    RTX Corporation (10/09/25)
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  • Intern : Summer 2026 - Aero…

    RTX Corporation (Aguadilla, PR)
    …day. Just look up. Are you ready to go beyond? **What You Will Do** As an intern in ATF, you'll have the opportunity to support flow path and airfoil design to ... (CFD) analysis to evaluate modeled hardware and compare to design requirements. + Review and analysis of engine test...meaningful, and impactful projects across our business. + Our intern program seeks to help you develop an understanding… more
    RTX Corporation (10/09/25)
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  • Intern : Summer 2026

    RTX Corporation (Aguadilla, PR)
    …including requirements analysis & definition, system & software architecture, algorithm design , product software design , verification & validation and engine ... organization is seeking a highly motivated, team oriented, and results driven Intern students to join our world-class organization. + Responsible for designing,… more
    RTX Corporation (10/09/25)
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  • AI Engineer Summer Intern

    RTX Corporation (Santa Isabel, PR)
    …to gain hands-on experience and learn from industry experts, our AI/ML Summer Internship offers you the opportunity to immerse yourself in groundbreaking projects ... the future. **What You Will Do:** + Collaborate with skilled engineers to design , develop, and test Python applications utilizing advanced techniques such as Machine… more
    RTX Corporation (10/07/25)
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  • Intern : Summer 2026

    RTX Corporation (Aguadilla, PR)
    …the difference you make will be on display every day. ESTO project engineering intern would work with following actions: + Provide direction and coordination of ESTO ... Operations. Technical disciplines in ESTO include Project Engineering, Mechanical Design , Structural Analysis, Product Definition, and Manufacturing Engineering. This… more
    RTX Corporation (10/09/25)
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  • Intern : Summer 2026 - Hot…

    RTX Corporation (Aguadilla, PR)
    …**Learn More & Apply Now!** Hot Section Engineering is responsible for the design , development, technology maturation and in service support of all diffuser cases, ... power units. Technical disciplines in HSE include Project Engineering, Mechanical Design , Structural Analysis, Durability and Product Definition. This position is… more
    RTX Corporation (10/07/25)
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  • Audit & Assurance Intern - Financial…

    Deloitte (San Juan, PR)
    The internship program provides an introduction to audit. As an intern in Deloitte's Audit & Assurance practice, you'll experience the auditing profession from a ... performance. Recruiting for this role ends on May 29, 2026 . Work You'll Do During your internship, you'll sharpen...to apply concepts of risk assessment and how to design and perform audit procedures responsive to those risks.… more
    Deloitte (08/20/25)
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