CNC Machinist (Programmer & Operator)

Mattur; Phoenix (AZ); On-site; USD 50,000 - 80,000; Full time

Job summary

Mattur is seeking a skilled Machinist to join their innovative team in Phoenix. This role focuses on precision machining and programming, contributing to the development of next-generation power solutions. The ideal candidate will have extensive CNC experience and strong design skills, working in a dynamic startup environment dedicated to sustainability and energy independence.

Benefits

Competitive compensation

Comprehensive benefits package

Opportunities for professional development

Positive and inclusive work environment

Qualifications

• 5-10 years of CNC machining experience.
• Extensive Mastercam experience, specifically 5th axis programming.
• Expert design skills with SolidWorks.

Responsibilities

• Operate and maintain machining equipment to fabricate high-precision components.
• Develop and optimize mechanical components using SolidWorks.
• Collaborate with engineers to translate designs into functional prototypes.

Skills

CNC Machining

SolidWorks

Mastercam

Mechanical Design Principles

Prototyping

Job description

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Mattur is pioneering the future of power generation. Our cutting-edge solutions are designed to accelerate America’s energy independence at the lowest cost. We develop cleaner, smarter, and more cost-effective energy solutions for businesses, communities, and critical infrastructure.

Our technology enables lowest cost power generation across a range of applications such as:

• Smart, Scalable Generators – Traditional generators are often oversized, leading to excessive fuel consumption, higher costs, and frequent maintenance. Our compact, modular generators dynamically adjust to power demand, reducing fuel use and lowering total cost of ownership.
• Modular Wind Turbines – Engineered to capture wind from any direction, even at low speeds. Their lightweight, compact design simplifies transport and installation while enabling seamless scalability—from small installations to large-scale wind farms.
• AI Optimization – Our systems continuously monitor and adjust performance in real time, maximizing efficiency and reliability while reducing operating costs.

We are just getting started. As a fast-paced and dynamic startup, Mattur’s next-generation power solutions are laying the foundation for expansion into new markets and industries, creating an opportunity to join at the ground floor of exponential growth.

Position Overview:

Mattur is seeking a skilled Machinist to join our team. This role will play a pivotal part in the development and optimization of innovative products and solutions, ensuring top-tier performance and reliability.

Key Responsibilities:

1.Precision Machining

• Operate and maintain a variety of machining equipment, including lathes, mills, grinders, and CNC machines, to fabricate high-precision components to exact specifications.
• Ensure the quality and precision of machined parts through rigorous inspection and measurement, making necessary adjustments to meet tolerances.
• Assist in selecting the appropriate materials and tooling for each project based on requirements and constraints.
• Perform routine maintenance and repairs on machining equipment to ensure optimal performance.

2.Programming and Design

• Develop, draw, refine, and optimize mechanical components and assemblies using SolidWorks, ensuring all designs meet project specifications and standards.
• Interpret models and design fixtures for machined parts.
• Conduct Mastercam programming, specifically for 5 axis machines and mill turning.
• Adapt and improve existing designs based on feedback and prototyping outcomes, while ensuring compatibility with machining constraints.

3.Engineering Collaboration

• Collaborate with engineers and researchers to translate design concepts and drawings into functional prototypes and test fixtures.
• Maintain accurate records of all machining processes, materials used, and equipment maintenance to support research and development efforts.
• Collaborate closely with in house machining and 3D printing teams to develop and refine prototypes, ensuring iterative improvements and functional integration of mechanical designs.
• Assist mechanical engineers with generator and turbine component assembly.
• Engage in practical, on-site work, including assembly, installation, and maintenance of mechanical components and systems, to ensure practical application of designs.

Qualifications:

• 5-10 years of CNC machining experience.
• Extensive Mastercam experience, specifically 5 th axis programming and mill turn programming.
• Expert design skills with the ability to use Solidworks.
• Prototyping experience, taking components from cradle to grave.
• Strong understanding mechanical design principles.
• Prior exposure to a rapid prototyping or high-velocity product development environment.
• Demonstrated experience in practical, on-site work, having successfully translated designs into functional prototypes and final products.
• Ability to collaborate with a team, manage multiple projects, and meet tight deadlines.

Preferred Skills and Experience:

• Multi turret, B-axis head, mill turn experience.
• CMM experience
• Experience in coatings and material treatment.
• Any additional machinery experience, sheet metal, robotics, etc.

What We Offer:

• Competitive compensation.
• Comprehensive benefits package, including 401k, health, vision, dental and life insurance plans.
• Opportunities for professional development and career advancement.
• A positive and inclusive work environment dedicated to sustainability and innovation.

Conclusion:

Mattur is a fast-paced and dynamic start up, and we’re on a mission to help accelerate sustainable energy independence at the lowest cost. Candidates interested in helping us achieve that goal, who are eager to push boundaries in the renewable energy space are encouraged to apply. Your expertise will significantly influence our next-generation products and solutions.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Management and Manufacturing

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CNC Mill/Lathe Operators - 2nd shift only

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