CTDI is a large-scale, family-owned logistics repair and engineering company serving the world’s largest telecommunications and cable providers, with over 11,000 employees in more than 65 US operations and a global footprint of over 20,000 employees. As a leader in the rapidly growing communications, mobility, and consumer devices service industries, CTDI specializes in forward and reverse logistics, industry-leading testing technology, and repair/refurbishment services. The company is committed to providing quality services and offering excellent career opportunities.
Engineering Intern (Mechanical, Electrical & Computer Engineering)
Location: West Chester, PA
Duration: Summer Internship
Put Your Engineering Skills to Work
CTDI's Engineering Internship Program gives rising Juniors and Seniors the opportunity to apply what they've learned in the classroom to real engineering challenges.
Engineering Interns work alongside experienced engineers to develop test systems, troubleshoot hardware, improve processes, create mechanical designs, and develop software tools that support some of the world's largest telecommunications and technology companies. If you enjoy building, designing, testing, programming, and solving problems, this is an opportunity to gain hands-on experience while making a meaningful contribution to the business.
What You'll Do
- Support engineering projects related to product testing, automation, manufacturing, and process improvement.
- Assist with hardware, software, and mechanical design initiatives.
- Develop technical documentation, engineering drawings, reports, and work instructions.
- Analyze data and identify opportunities to improve performance, quality, and efficiency.
- Collaborate with cross-functional teams to solve real-world engineering challenges.
What Makes Our Program Different
At CTDI, interns are trusted with meaningful work and given opportunities to make a real impact. Throughout the summer, you'll have the opportunity to:
- Own a project with tangible business impact.
- Receive one-on-one mentorship from an experienced engineer.
- Participate in professional development workshops focused on leadership, communication, and career growth.
- Network with fellow interns, engineers, managers, and company leaders.
- Gain exposure to engineering, manufacturing, testing, repair, and logistics operations.
- Tour CTDI’s engineering labs, manufacturing shops, and operational facilities.
- Present your final project and accomplishments to engineering leadership and executives.
Qualifications
Required:
- Rising Junior or Senior pursuing a bachelor's degree in mechanical engineering, Electrical Engineering or Computer Engineering.
- Strong analytical, problem-solving, and communication skills.
- Ability to work independently and collaboratively in a team environment.
- Eagerness to learn and take on new challenges.
Preferred Technical Skills:
Mechanical Engineering Candidates
- Experience with CAD software, preferably SolidWorks.
- Experience with other CAD platforms such as Fusion 360, AutoCAD, Creo, or similar is also acceptable.
- Design for manufacturing experience, including hands-on experience with machinery such as CNC equipment, machining/programming, or additive manufacturing/3D printing.
- Robotics experience or knowledge is a plus.
- Familiarity with engineering drawings, assemblies, and mechanical design principles.
Electrical & Computer Engineering Candidates
- Experience with programming, preferably using object-oriented languages such as C++, C#, Java, or Python.
- Experience with other programming languages and development environments is also welcome.
- Familiarity with electronics, hardware troubleshooting, embedded systems, or test equipment.
- Exposure to networking concepts, telecommunications systems, or network engineering is a plus.
- Personal, academic, or project-based hardware/software development experience is a plus.
About CTDI
CTDI is a global engineering, testing, repair, and logistics company that partners with many of the world’s leading telecommunications and technology brands. Our teams design and support the systems, processes, and solutions that help keep critical technology moving; from product testing and repair operations to manufacturing support, automation, logistics, and continuous improvement. With a strong focus on hands-on problem solving, teamwork, and innovation, CTDI gives engineers the opportunity to work on real-world challenges that directly impact customers, operations, and the future of connected technology.
Apply today to join our dynamic team! CTDI has been a growing leader in the telecommunications field for over 45 years. Come put our successful history behind your career!
CTDI is an equal opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. This policy applies to every aspect of employment at CTDI, including recruitment, hiring, training, advancement, and termination.
This position does not qualify for visa sponsorship.
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Equal Opportunity Employer/Protected Veterans/Individuals with DisabilitiesThis employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
Skills Required
- Currently pursuing a bachelor's degree in mechanical engineering, electrical engineering, or computer engineering as a rising junior or senior
- Strong analytical, problem-solving, and communication skills
- Ability to work independently and collaboratively in a team environment
- Eagerness to learn and take on new challenges
- CAD software experience, preferably SolidWorks, Fusion 360, AutoCAD, Creo, or similar
- Design for manufacturing experience, including CNC machining, machining programming, additive manufacturing, or 3D printing
- Robotics experience or knowledge
- Familiarity with engineering drawings, assemblies, and mechanical design principles
- Programming experience using C++, C#, Java, Python, or other programming languages
- Familiarity with electronics, hardware troubleshooting, embedded systems, or test equipment
- Exposure to networking concepts, telecommunications systems, or network engineering
- Personal, academic, or project-based hardware or software development experience
What We Do
Founded in 1975, CTDI is a full-service, global engineering, repair, and logistics company providing best-cost solutions to the communications industry. CTDI's one-stop service commitment to customers has fueled the growth from a core business of network and CPE equipment repair to include: • STB / CPE Division: Screen & Clean, OEM certified Repair, and high-volume Logistics of STBs, Gateways, Modems, EMTAs, Remote Controls utilizing innovative, Multi-unit testers with Robotic functionality. • Mobile & Consumer Electronics (MCE): Test, Repair, and Refurbishment of Smart Phones, Tablets, and Laptops utilizing innovative, Multi-unit testers with Robotic functionality. •Network Services (NS): Fully integrated Test, Repair & Logistics of Telecom Network Infrastructure Equipment. • Product / Supply: Strategic planning, sourcing, and manufacturing of CPE Accessory Equipment such as power supplies, cables, etc and Test, Refurbishment, and global Remarketing of customer-owned Network and CPE assets. CTDI's customers include the major wireline and wireless telecom carriers, cable service providers, and major OEMs from around the world. CTDI maintains its corporate headquarters in West Chester, PA, and supports an expanding customer base with more than 19,000 employees in over 100 facilities worldwide. Follow us on Facebook: www.facebook.com/CTDI.USA Follow us on Instagram: www.instagram.com/ctdi_us








