7 Summer Internship 2025 jobs in San Antonio.

Hiring now: Professional Internship D @ Cemex Usa, Hardware Eng Intern @ Darkhive, 2025 Spring Summer Entert @ Six Flags , Boeing Summer 2025 Intern @ Boeing, General Consideration Int @ Hexcel.Explore more at jobswithgpt.com.

🔥 Skills

Safety (2) Project-Based Experience (2) Skill Building (2) Networking (2) Teamwork (2) carbon fiber (2) technical degree (2) Materials Science (2) Internship (1) Aggregate Operations (1)

đź“Ť Locations

San Antonio (3) New Braunfels (2) Seguin (2)
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Cemex Usa

PROFESSIONAL INTERNSHIP DEVELOPMENT AGGREGATES New Braunfels
Skills & Focus: Internship, Aggregate Operations, Safety, Project-Based Experience, Skill Building, Networking, Collaboration, Innovation, Teamwork, Continuous Improvement
About the Company: Cemex USA is a leader in the building materials industry, known for our innovation, quality, and sustainability. With over a century of expertise, we are commi…
Experience: Active pursuit of a bachelor's degree in relevant fields, with at least junior year standing.
Type: Full-time
Benefits: Competitive pay and benefits including medical, dental, vision, 401(k), Paid Time Off, and Holiday Pay.
PROFESSIONAL INTERNSHIP DEVELOPMENT ENGINEER CEMENT New Braunfels
Skills & Focus: Cement Manufacturing, Process Improvements, Quality and Reliability, Equipment Maintenance, Production Process, Data Management, Safety, Project-Based Experience, Skill Building, Networking
About the Company: Cemex USA is a leader in the building materials industry, known for our innovation, quality, and sustainability. With over a century of expertise, we are commi…
Experience: Up to 2 years
Type: Full-time
Benefits: CEMEX offers both competitive pay and benefits including medical, dental, vision, 401(k), Paid Time Off, Holiday Pay, a…

Darkhive, Llc

Hardware Engineering Intern San Antonio
Skills & Focus: Hardware Engineering, Drone Technology, Electrical Circuits, Mechanical Systems, Embedded Systems, Problem-Solving Skills, Teamwork Skills, Design Software, Hands-on Experience, R&D
About the Company: Darkhive is making robotics accessible. Established in 2021, we are focused on the application of robotics in the public safety and defense communities. Our ap…
Experience: Currently pursuing a Bachelor's degree in Aerospace Engineering, Mechanical Engineering, or related field; Sophomore or junior status preferred.
Salary: $28/hour
Type: Part-time
Benefits: Excellent mentorship and an environment to enhance and hone skills!

Six Flags Entertainment Corporation

2025 Spring/ Summer Entertainment Auditions San Antonio
Skills & Focus: Singer, Dancer, performers, auditions, public performance, interactive environment, maintain positive attitude, Costume Character, promotional events, teamwork
Salary: $13.00/hr
Type: Seasonal
Benefits: Free Admission for you and a buddy, Complimentary tickets for friends and family, Discounts on food and merchandise, Ex…

Boeing

Boeing Summer 2025 Internship Program (PAID) – Finance San Antonio
Skills & Focus: Finance, Business, Data Analytics, Financial Modeling, Problem Solving, Analytical Skills, Communication, Decision Making, Teamwork, Leadership
About the Company: At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respe…
Experience: Currently enrolled in a Bachelor's degree or higher in a Finance related field
Salary: $37,000 - $62,000
Type: Internship
Benefits: Generous company match to your 401(k), Industry-leading tuition assistance program, Fertility, adoption, and surrogacy …

Hexcel

General Consideration (Internships, Co-Op, Entry Level) Seguin
Skills & Focus: advanced composites, carbon fiber, manufacturing, engineering, technical degree, early career program, Materials Science, Chemistry, mentorship, GPA 3.0 or higher
About the Company: Hexcel is the industry leader in the manufacturing of advanced composite materials, including carbon fiber, woven reinforcements, resins, prepregs, honeycombs …
Experience: Minimum 2 years completed in a bachelor’s degree program or a technical degree or equivalent vocational qualification
Type: Internships, Entry Level
Benefits: Challenging work environment, opportunities for growth and learning, mentorship, commitment to safety and well-being
General Consideration (Internships, Co-Op, Entry Level) Seguin
Skills & Focus: composite materials, carbon fiber, internships, entry-level positions, technical degree, Chemical Engineering, Mechanical Engineering, Materials Science, GPA 3.0, vocational qualification
About the Company: Hexcel is a global leader in advanced composites technology, a leading producer of carbon fiber, and the world leader in honeycomb manufacturing for the commer…
Experience: Minimum of 2 years completed in a bachelor’s degree program
Type: Internship
Benefits: Challenging work, opportunity to grow and learn, work with diverse individuals, mentorship from experienced professiona…