summer assistant jobs in Phoenix

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1,341 summer assistant job listings in United States. Find daily updated positions from leading job boards.


  • Phoenix, AZ, Maricopa County, AZ; Arizona, United States Amazon Full-time $80,200 Temporary

    Description "There’s a universe of opportunity at Amazon. At Amazon, your career doesn’t follow a straight line. From the moment you join, you’re part of something big: building products or services that reach millions and shaping how people live, work, and connect every day. You’ll work with world class tools, global platforms, and systems built to...


  • Phoenix, AZ, Maricopa County, AZ; Arizona, United States TPG Careers Page Full-time

    TPG is a leading global alternative asset management firm, founded in San Francisco in 1992, has investment and operational teams around the world. TPG invests across a broadly diversified set of strategies, including private equity, impact, credit, real estate, and market solutions, and our unique strategy is driven by collaboration, innovation, and...


  • Phoenix, AZ, United States W.E. O'Neil Construction Full-time

    W.E. O'Neil Construction in Phoenix, AZ is seeking a Summer Intern to gain hands-on experience as an Assistant Project Engineer. You will work on a commercial project site with ongoing training from a project manager and exposure to critical path scheduling and procurement processes. The role emphasizes learning CMiC, PlanGrid and documentation, with...


  • Phoenix, AZ, United States WSP in the U.S. Full-time

    This Opportunity WSP USA hosts hundreds of internships across the United States to gain hands‑on, meaningful work experience to enhance their education and professional aptitude. Our interns gain exposure to real projects while working side by side with senior staff. Through our Developing Professionals Network, interns gain mentorship, networking...

  • Legal Intern

    3 days ago


    Phoenix, AZ, United States Muon Space, Inc. Full-time

    About the role Summer internships will range between the months of May and September depending on university schedules. Internship is full-time and remote. 1Ls and 2Ls are encouraged to apply; no prior space-law experience is needed. The small but mighty Legal team at Muon supports every stage of the satellite lifecycle, from spectrum and remote sensing...


  • Phoenix, AZ, United States Freeport-McMoRan Inc. Full-time

    Freeport-McMoRan offers a 2027 Summer Skilled Trades Internship for Heavy Equipment Mechanic in Phoenix, AZ. This temporary, full-time paid program runs May through August with interns placed at sites across Arizona, Colorado, New Mexico and Texas. Visa sponsorship is not offered. Under direct supervision you will assist with maintenance and repair of heavy...


  • Phoenix, Arizona, United States Arizona Staffing Full-time

    Summer 2027 Internship - Phoenix, AZ - Enterprise Project ManagementLaunch your career with Western Alliance Bank in our Summer Internship Program! You'll gain real-life experience and explore what it's like to work as part of an organization that exemplifies people, performance and possibilities.As an intern, you'll work on challenging projects in your...


  • Phoenix, AZ, United States W.E. O'Neil Full-time

    Summer Project Engineer InternAre you searching for a construction company that values teamwork? Would you like the opportunity to constantly learn, thrive, and be challenged to grow on each new construction project? Would you like to be part of a company where your work is respected, and your contributions appreciated? As a Summer Project Engineer Intern,...

  • U.S. Summer Program

    22 hours ago


    Phoenix, AZ, United States DLA Piper LLP Full-time

    DLA Piper is, at its core, bold, exceptional, collaborative and supportive. Our people are the backbone, heart and soul of our firm. Wherever you are in your professional journey, DLA Piper is a place you can engage in meaningful work and grow your career. Let’s see what we can achieve. Together. Summary DLA Piper’s Corporate group is seeking exceptional...


  • Phoenix, AZ, United States TDIndustries Full-time

    Job SummaryTDIndustries is seeking a motivated Construction Project Manager Intern to join our team for a Summer 2027 Internship opportunity. This internship provides an excellent opportunity to gain hands-on experience in project management, supporting various projects from inception to completion. As an intern, you will work closely with our project...


  • Phoenix, Arizona, United States Western Alliance Bank Full-time

    Job Title: Summer 2027 Internship - Phoenix, AZ - Resort Finance Location: CityScape What you'll do: Launch your career with Western Alliance Bank in our Summer Internship Program! You’ll gain real-life experience and explore what it’s like to work as part of an organization that exemplifies people, performance and possibilities. As an intern,...


  • Phoenix, AZ, United States Highmark Health Full-time

    Company : United Concordia Dental Job Description : Applicants must be authorized to work in the U.S. independently. At this time, we do not offer visa sponsorship for this role. The Summer 2027 Producer Support Analyst Undergraduate Internship provides students with an opportunity to gain practical, hands-on experience supporting producer administration,...


  • Phoenix, AZ, United States Highmark Health Full-time

    Company :Highmark Inc.Job Description :Applicants must be authorized to work in the U.S. independently. At this time, we do not offer visa sponsorship for this role. TheSummer 2027 Underwriting Undergraduate Internshipprovides students with an opportunity to gain practical, hands-on experience supporting underwriting operations, pricing analysis, and...

  • Litigation Assistant

    23 hours ago


    phoenix, arizona, United States The Halpern Law Firm, LLC Full-time

    Litigation Assistant: ** Jan. 2027 Start Date** About Us: The Halpern Law Firm, LLC, based in Bryn Mawr, PA and Pittsburgh, PA, specializes in representing Mesothelioma victims in Pennsylvania and New Jersey. For over 30 years, the firm, led by David Halpern, has been actively fighting for the rights of victims of asbestos exposure. With a track record of...


  • Phoenix, AZ, United States Freeport-McMoRan Inc. Full-time

    2027 Summer Internship - Mine Engineering - Hybrid Requisition ID: 147809 Location: Phoenix, AZ, US, 85004-2121 Category: Intern Share this Job Why You Should Apply For This Job: Why You Should Apply for This Internship At Freeport-McMoRan, we are committed to providing internship opportunities that recognize excellence and encourage safe production with a...


  • Phoenix, AZ, United States Highmark Health Full-time

    Company :United Concordia DentalJob Description :Applicants must be authorized to work in the U.S. independently. At this time, we do not offer visa sponsorship for this role. TheSummer 2027 Customer Experience Analyst Graduate Internshipprovides graduate students with an opportunity to gain hands-on experience supporting customer experience strategy,...


  • Phoenix, AZ, United States Freeport-McMoRan Inc. Full-time

    2027 Summer Internship - HR - Talent Management - Workforce Effectiveness - Virtual Requisition ID: 147844 Location: Phoenix, AZ, US, 85040 Category: Intern Share this Job Why You Should Apply For This Job: Why You Should Apply for This Internship At Freeport-McMoRan, we are committed to providing internship opportunities that recognize excellence and...


  • Phoenix, AZ, Maricopa County, AZ; Arizona, United States Moderna Full-time $20 - $60 Temporary

    The Role This is a summer internship opportunity in Norwood, MA from June 7, 2027 - August 20, 2026 . Applicants must be available for the entire duration of the internship. Start date will be June 7, 2027 . Moderna's Applied Technologies team develops and deploys innovative automation, robotics, and digital solutions that enable faster, more...


  • Phoenix, AZ, Maricopa County, AZ; Arizona, United States bakertilly Full-time

    Overview Baker Tilly is a leading advisory, tax and assurance firm, providing clients with a genuine coast-to-coast and global advantage in major regions of the U.S. and in many of the world’s leading financial centers - New York, London, San Francisco, Los Angeles, Chicago and Boston. Baker Tilly Advisory Group, LP and Baker Tilly US, LLP (Baker Tilly)...


  • Phoenix, Arizona, United States Western Alliance Bank Full-time

    Job Title: Summer 2027 Internship - Phoenix, AZ - Financial Crime Compliance Location: CityScape What you'll do: Launch your career with Western Alliance Bank in our Summer Internship Program! You’ll gain real-life experience and explore what it’s like to work as part of an organization that exemplifies people, performance and possibilities. As an...