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Lennox International

MES & Industrial Automation Intern

Early career

Listed on Lennox International’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there.

Apply on Lennox International’s careers site →

Job description

What Drives Success As an MES & Industrial Automation Intern, you will work closely with Manufacturing IT, Operations, and Engineering teams to support automation projects, manufacturing applications, and data-driven process improvements. This is an excellent opportunity to gain real-world experience in industrial automation, cloud-connected manufacturing systems, and Industry 4.0 technologies. Successful interns will have the potential opportunity of joining Lennox Full-Time upon graduation.

Relocation and/or travel may be required for your position.

Why You’ll #LoveLennox

Impactful Projects: Work on meaningful assignments that drive real business results. Your ideas matter here.

Intern Community

Connect with peers through social events, team-building activities, and engagement programs.

Innovation Exposure

Dive into cutting-edge tech and trends shaping the HVAC and manufacturing industries.

Learning and Development

Access workshops, training sessions, and resources to level up your skills and expand your knowledge.

Competitive Pay and Relocation Support

Receive a competitive compensation package and relocation support if needed.

WHAT YOU'LL BE DOING

MES Development & Manufacturing Systems Assist with the development, enhancement, and support of Manufacturing Execution Systems (MES) using Ignition and related manufacturing technologies. Support manufacturing application testing, configuration, and deployment activities. Help improve system functionality and user experience within shop floor operations. Assist with documenting system requirements, processes, and technical solutions.

Industrial Automation & Machine Connectivity Support machine connectivity initiatives, including PLC integration and industrial communication protocols. Assist with collecting, validating, and monitoring manufacturing data from production equipment. Participate in automation projects that improve shop floor efficiency and visibility. Help troubleshoot connectivity and system integration issues. Data Visualization & Operational Analytics Support manufacturing reporting, data visualization, and operational analytics initiatives.

Assist in developing dashboards and performance metrics that help drive operational decisions. Analyze manufacturing data to identify trends, improvement opportunities, and process insights. Collaborate with teams to improve data accessibility and reporting capabilities. SCADA, Industrial IoT & Emerging Technologies Participate in SCADA, historian, and Industrial IoT application development and testing activities. Assist with cloud-based manufacturing and digital transformation initiatives.

Support projects involving AI-enabled manufacturing, machine vision, and smart manufacturing technologies. Gain exposure to modern Industry 4.0 concepts and connected factory solutions. Team & Project Support Collaborate with Manufacturing IT, Engineering, Operations, and business teams on technology initiatives. Assist with research, technical documentation, and project coordination activities. Support troubleshooting efforts and continuous improvement projects.

Take on special projects that provide exposure to multiple areas of manufacturing technology and automation.

WHAT WE ARE LOOKING FOR

Currently pursuing a Bachelor's or Master's degree in Mechanical Engineering, Electrical Engineering, Industrial Engineering, or a related field Basic programming knowledge in Python, C#, or similar languages Understanding of database concepts and SQL fundamentals

  • Strong analytical, troubleshooting, and problem-solving skills Basic understanding of manufacturing systems, automation, or control systems concepts
  • Familiarity with networking, system integration, and data communication fundamentals Effective written and verbal communication skills
  • Ability to learn new technologies quickly and work independently
  • Strong collaboration skills and the ability to work effectively across technical and business teams

Preferred Qualifications

Exposure to PLC programming and industrial control systems Familiarity with SCADA, MES, or Industrial IoT platforms Experience with cloud technologies such as Microsoft Azure Interest in AI, machine vision, smart manufacturing, or Industry 4.0 concepts Experience working with manufacturing data, dashboards, or operational reporting tools WHAT YOU'LL GAIN: Hands-on experience with Manufacturing Execution Systems (MES) and industrial automation technologies Exposure to PLCs, SCADA systems, Industrial IoT platforms, and machine connectivity solutions Opportunities to collaborate with Manufacturing IT, Engineering, and Operations teams Experience supporting digital transformation and smart manufacturing initiatives Development of technical, analytical, and project management skills Insight into how technology drives efficiency, quality, and productivity within a modern manufacturing environment

What We Are Looking For

Requires a high school diploma or an equivalent combination of education and experience. Entry Level.Developing professional knowledge in the area of expertise. Solid written and verbal communication skills. Proficient in Microsoft Office.

Who We Are

Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox, we win as a team, aiming for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member’s contributions and offers a supportive environment for career development.

Come, stay, and grow with us.

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