Operations Engineering Intern - Summer 2026

Flex • Manchester, CT

2d • Onsite

About The Position

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary. Job Summary To support our extraordinary teams who build great products and fuel our growth, we’re looking for an Operations Engineering Intern to joining us this Summer at our Manchester, CT site. As part of a highly innovative team, you’ll gain hands on exposure to state of the art equipment, advanced medical and precision manufacturing technologies, and a cleanroom environment that reflects our commitment to quality and engineered excellence. You’ll contribute directly to projects driven by our ongoing capital investments in automation, digital integration, and advanced engineered solutions — giving you real world experience with tools and technologies shaping the future of manufacturing. What makes this internship exciting: Work in a high‑tech, precision‑driven, medical‑focused manufacturing environment Hands‑on experience with cutting‑edge automation and IoT systems Exposure to a cleanroom operation and engineering processes that meet world-class quality standards Be part of an organization actively investing in new technologies, equipment, and digital transformation initiatives Real opportunities for growth, innovation, and career development in engineering and advanced manufacturing

Requirements

• Undergraduate currently enrolled in Computer Engineering, Electrical Engineering, Computer Science, or related field
• Enthusiastic about working in a modern manufacturing environment
• General AI/ML understanding
• Familiarity with programming fundamentals
• Ability to learn Node‑RED and Industrial IoT integration concepts
• Highly collaborative, creative, and strong communicator
• Available to work 40 hours/week (in-person) for 10-12 week Summer assignment
• Currently enrolled in 4-year accredited university
• 3.0 minimum GPA

Nice To Haves

• Prior internship experience is a plus

Responsibilities

• Integrate molding machine data via Linki2 into Node‑RED dashboards for real‑time SPC visualization and reporting.
• Integrate CNC milling and EDM machine data into Node‑RED for machine utilization analytics (spindle and burn‑time tracking).
• Job shadow experts across the operation, including Process and Tooling Technicians/Engineers, Machinists, and Operational Leadership.
• Participate in technical training on Node‑RED, hardware integration, and smart‑factory workflows.
• Engage in self‑learning, applied problem‑solving, and collaborative innovation.
• Join team meetings and support project work that drives continuous improvement and engineered solutions.

What This Job Offers

• Career Level: Intern
• Number of Employees: 5,001-10,000 employees