- AeroVironment (Simi Valley, CA)
- **Worker Type** Supplemental **Job Description** **Summary** Our Summer Internship Program is meticulously designed to provide students with an immersive and dynamic ... and location. **Position Responsibilities** + Assist in the design of mechanical components and systems, including airframes, payload enclosures, ground equipment,… more
- BAE Systems (San Diego, CA)
- …BAE Systems, Inc. is looking for a highly motivated and driven hardware engineering intern to join our summer internship program for 2026. As an Hardware ... As a team member, your daily tasks may include building - testing - analyzing F-16 and F-2 equipment...intern you will be a part of our summer internship program. The program is set up to… more
- Genentech (South San Francisco, CA)
- **The Position** **2026 Summer Intern - Product Technical Development - Digital Sciences Focus** **To Apply:** + As a **second** attachment (apart from your CV), ... events, and team- building activities. **The Opportunity** As a Technical Development Intern , Digital Sciences focus, you may be assigned a project in one of… more
- Elkay (Paso Robles, CA)
- Engineering Intern ( Summer 2026) **_The Company_** Zurn Elkay Water Solutions Corporation is a thriving, values-driven company focused on doing the right things. ... business, and leadership skills during the assignment. The responsibilities the intern will complete include assisting the Engineering Team that is responsible… more
- Genentech (South San Francisco, CA)
- **The Position** **2026 Summer Intern - Product Technical Development - Laboratory (Wet-Lab or Dry-Lab)** **To Apply:** + As a **second** attachment (apart from ... social events, and team- building activities. **The Opportunity** As a Technical Development Intern , Laboratory focus, you may be assigned a project in one of the… more
- Genentech (South San Francisco, CA)
- **The Position** **2026 Summer Intern - Product Technical Development - Engineering and Manufacturing** **To Apply:** + As a **second** attachment (apart from ... events, and team- building activities. **The Opportunity** As a Technical Development Intern in Engineering and Manufacturing focus, you may be assigned a project… more
- AeroVironment (Simi Valley, CA)
- **Worker Type** Supplemental **Job Description** Our Summer Internship Program is meticulously designed to provide students with an immersive and dynamic experience ... details regarding the team and location. The Test Equipment Engineering Intern assists in the design, development, and implementation of cost-effective methods… more
- Ralliant (Hollister, CA)
- …As part of our commitment to developing future talent, we are seeking a **Safety/EHS Intern for Summer 2026** . In this role, you will gain hands-on experience ... (External/Internal):** + Actively pursuing a **BS degree** in Chemical, Mechanical , Environmental, or Safety Engineering, or a related engineering field.… more
- Ralliant (Hollister, CA)
- …As part of our commitment to developing future talent, we are seeking a Manufacturing Intern for Summer 2026. In this role, you will gain hands-on experience in ... and continuous improvement. Key Responsibilities + As a Manufacturing Intern , you will: + Support the development and completion...real-world impact where it matters most. At Ralliant we're building the future, together with those driven to push… more
- ITT Cannon LLC (Irvine, CA)
- …serves fast-growing end markets in flow, aerospace and defense, energy and transportation. Building on our heritage of innovation, we partner with our customers to ... Cannon, Enidine, Aerospace Controls and kSARIA. Position Summary Major(s): Mechanical Engineering, Electrical Engineering, Junior year desired Internship Schedule:… more
- ITT (Irvine, CA)
- …Connect With Us! (https://careersenus-itt-inc.icims.com/jobs/15206/new-product-development-engineering- intern summer ... serves fast-growing end markets in flow, aerospace and defense, energy and transportation. Building on our heritage of innovation, we partner with our customers to… more
- Ralliant (Hollister, CA)
- …company under Ralliant** , is seeking a **New Product Development (NPD) Program Management Intern ** to join our team for ** Summer 2026** . This internship is ... industries, enabling real-world impact where it matters most. At Ralliant we're building the future, together with those driven to push boundaries, solve complex… more
- Ralliant (Hollister, CA)
- PacSci EMC, an **operating company under Ralliant** , is seeking an **Electronics Engineering Intern ** to join our team for ** Summer 2026** . In this role, you ... industries, enabling real-world impact where it matters most. At Ralliant we're building the future, together with those driven to push boundaries, solve complex… more
- ITT (Santa Rosa, CA)
- …Cannon, Enidine, Aerospace Controls** and **kSARIA.** **Position Summary** **Position: 2026** Summer Intern - Engineering **Location:** Santa Rosa, Ca ... Act Range** $20.14 - $29.86 USD Connect With Us! (https://careersenus-itt-inc.icims.com/jobs/15175/2026- summer - intern engineering/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834443231) _ITT Inc. is an Equal… more
- Hensel Phelps (Irvine, CA)
- …Hensel Phelps has evolved from a bid-build general contractor to a full-service building provider. Our organization is comprised of three lines of business - ... experience. The Facility Services Group specializes in facility solutions, building systems integration, specialized construction, and facility management. Our team… more
- AeroVironment (Simi Valley, CA)
- **Worker Type** Supplemental **Job Description** As a Product Engineering Intern at AV, you will have the opportunity to work alongside and be mentored by a talented ... internship involves assisting with design modifications of structural components, electro- mechanical assemblies, payloads, ground equipment, launching systems, flight control… more
- Ralliant (Hollister, CA)
- …EMC an operating company of Ralliant - is seeking a Production Planning Intern to join our Operations team. This internship is designed for students graduating ... industries, enabling real-world impact where it matters most. At Ralliant we're building the future, together with those driven to push boundaries, solve complex… more
- TYLin (San Diego, CA)
- …facing the world's leading clients and partners. **Job Summary** Are you passionate about Mechanical Engineering? Introba is looking for an Intern to join our ... To inspire change. To empower changemakers Introba provides world-class building engineering design, analytic, and consulting services at all...Buildings team in San Diego for the Summer of 2026. This internship is your chance to… more
- Hologic (San Diego, CA)
- …projects? Our Hardware R&D team is where ideas turn into real-world solutions. As a summer intern , you'll help design, build, and test hardware that powers the ... our designs. + Develop and write automation code for mechanical , optical, and electrical testing (Python, JMP, or Matlab...level at Hologic!** When you join Hologic as a Summer Intern , you're not just clocking in… more
- Amazon (San Bernardino, CA)
- …Engineering (RME)! This is a ten-week internship (40 hours per week) during the summer of 2026. This role will require 100% on-site attendance located within one of ... work from home position. As an Area Maintenance Manager Intern , you will have the opportunity to own your...big and small (first-mile). These are the types of building that typically come to mind when you hear… more