Job Type:** Part/Full-time, 30-40 hours per week, primarily on-site with occasional hybrid flexibility
Base Pay:** $20-25 per hour commensurate with experience

**About Us**

Zolo Carbon Smartech is a global technology company delivering real-time combustion insight to energy-intensive industries such as steel, refining, petrochemicals, and power generation. Our laser-based monitoring systems operate in demanding industrial environments, turning previously invisible combustion conditions into actionable intelligence that improves safety, efficiency, reliability, and environmental performance.

We build long-lifecycle, mission-critical systems deployed worldwide. Our work sits at the intersection of hardware, software, and real-world industrial operations, and we value engineers who are thoughtful, collaborative, and disciplined in how they build and maintain reliable systems.

**Position Overview**

We are seeking a **Mechanical Engineering Intern** to join our Engineering & Technology team. In this role, you will contribute to the design and testing of mechanical components and systems that support Zolo's combustion monitoring platforms. This is a unique opportunity to gain practical industry experience and contribute to real-world solutions.

You will work closely with other engineers and cross-functional teams to implement and support mechanical designs that interface with electronics, instrumentation, and deployed systems. The focus of this role is supporting manufacturing, service, and ongoing product improvements.

This position is well suited for mechanical engineers interested in systems-oriented development and hardware-adjacent mechanisms, working primarily from an office with occasional hybrid flexibility.

**What You'll Work On**

Mechanical designs supporting laser-based combustion monitoring systems used in industrial applications
Mechanical components that interface with sensors, instruments, and hardware subsystems
Iterative improvements informed by testing, service feedback, and product priorities

**Key Responsibilities**

**Core Engineering Responsibilities**

Design and test reliable mechanical components and systems, following established design practices.
Implement mechanical design features and enhancements based on defined requirements and design guidance.
Contribute to documentation and testing to support long-term maintainability.

**Systems & Cross-Functional Collaboration**

Work closely with hardware/software engineers, systems integration, service, and production teams to support integrated solutions.
Assist with hardware--software integration and internal validation efforts.

**Engineering Practices & Growth**

Write clear and well-documented design documentation.
Follow established design development standards and contribute to continuous improvement of tools and practices.
Grow technical skills through collaboration with more experienced engineers and exposure to real-world systems.

**Qualifications**

**Required**

Currently pursuing a degree in Mechanical Engineering or a related field (at least 3^rd^ year undergraduate or recent graduate).
Proficiency in 3D CAD SolidWorks.
Interest in manufacturing, product design, and process improvement.
Previous experience with fiber optics (desirable).
Strong problem-solving skills and attention to detail.
Ability to work independently on assigned tasks while collaborating effectively with a team.
Clear written and verbal communication skills.

**Location**

This role is based in **Louisville, CO**.

Travel is **not expected** and would be limited to rare, planned occasions if needed.

**What We Offer**

Flexible hybrid work arrangements
Opportunity to work on meaningful industrial technology used in real-world operations
Collaborative, supportive engineering culture
Professional development and growth opportunities

**How to Apply**

Interested candidates should send their resume and a brief cover letter describing their interest and relevant experience to **careers@zolotech.com.**

Please include **"Mechanical Engineering Intern Application"** in the subject line.

Zolo Carbon Smartech is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Zolo Carbon Smartech

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