Machinist Programmer Jobs in California (NOW HIRING)

Fuse is on a mission to accelerate the world’s transition to fusion energy. Our core product is TITAN: an Impedance Matched Marx Generator (IMG). TITAN is the most efficient and powerful (TW) machine of its kind. Fusers have also built and licensed 2 novel pulsed power generators.  

Each Team member will be intimately familiar with Fuse’s machines and will put their mechanical abilities to the test as they assemble them according to the Engineers’ exacting specifications.  Team members also have to have a deep reserve of problem-solving skills to quickly troubleshoot issues that arise. They usually can't wait to get home to tinker in their shop. They're the people you want to call when something goes wrong.  

You are joining an early-stage fusion company. Please expect to wear different hats and take 0 to 1 ownership of objectives. Changing the world is hard but honorable and fulfilling. You should expect to work extremely hard to make a dent. This is not a regular job. Fusers are on a mission to change the world. 

As a machinist/programmer, you will play a key role in manufacturing TITAN components, ensuring precision and quality in all parts. This position will focus on operating and programming Haas CNC machines, ensuring that all machined parts meet the highest standards required. You will collaborate closely with design engineering to manufacture parts for both prototypes and production, contributing directly to mission-critical projects.

Role

• Set up and operate CNC mills, lathes, (4 axis, y axis turning), selecting appropriate tooling to ensure precision machining of parts. 

• Write and edit programs for CNC machines (HAAS) to fabricate components. Optimize machine cycles for productivity and accuracy. 

• Select and create tooling setups based on part requirements. Use inspection tools such as calipers, micrometers, and evaluate inspection reports from Coordinate Measurement Machines (CMM’s) to verify the dimensions and quality of parts. 

• Run multiple CNC machines simultaneously, scheduling jobs effectively to maximize production output without compromising quality. 

• Work with design engineering teams to help with manufacturability, design considerations, and material suitability. Assist in resolving any non-conformance issues during the machining process. 

• Maintain accurate documentation of part configuration. 

• Identify defects during the manufacturing process and write non-conformance tickets to communicate issues and initiate resolution processes. 

• Procure materials needed for machining jobs as per project requirements. 

• Assist in training new employees and provide guidance to other machinists in the shop on CNC programming, machining processes, and best practices.

Minimum Requirements

• High school diploma (or GED) and at least 4 years of related experience or equivalent combination of education and experience in CNC machining 

• 1+ years of professional experience on setup and operation of CNC mills and/or lathes 

• 1+ years of professional experience reading G-code and programming CNC machine 

• Skilled in using inspection tools such as CMM, calipers, micrometers, and other precision measuring instruments to verify dimensions and ensure quality standards are met. Strong understanding of GD&T and its applications.  

• Familiar with SolidWorks, Fusion CAD/CAM, Mastercam, or other CAM software for part programming and design interpretation. 

• Possesses a solid foundation in geometric, trigonometric, and practical shop mathematics, enabling the application of fractional, decimal, and conversion calculations to machining processes. 

• Develop and implement comprehensive maintenance procedures for all machining equipment, ensuring they are easily understood and executable by any qualified technician.  

• Establish and maintain a detailed maintenance log and a well-organized system for tracking equipment service, repairs, and preventative maintenance, guaranteeing seamless operational continuity. 

Additional Requirements

• Must be capable of acquiring forklift operator certification.Ability to drive a forklift and/or scissor lift 

• May be required to work extended hours or weekend shifts to meet time-sensitive project goals. 

• Must be able to travel and work. 

Physical Requirements

• Capable of maintaining a fixed position, either standing or seated, for extended durations during machine operation. 

• Can lift, transport, and place items weighing up to 25 pounds. Skilled in utilizing manual tools and precise measurement equipment, and able to contribute to the setup of assembly test fixtures. 

• May occasionally be required to lift and move substantial or large items weighing up to 50 pounds. 

• Requires consistent mobility within the manufacturing shop to run and maintain a range of machinery. 

Safety

• Maintain consistent use of required PPE, including eye protection, hearing protection, face protection, hand protection, and protective footwear. 

• Implement lockout/tagout procedures, conduct routine equipment safety inspections, and maintain safe machine operation practices. 

• Comply with all safety regulations, encompassing the proper management and disposal of hazardous substances. 

Bonus

• Experience in programming and operating Coordinate Measuring Machines (CMMs). 

• Understanding of the appropriate procedures for cleaning, packaging, and documenting components. 

• Experience with composite materials and their associated fabrication methodologies. 

• Welding expertise, including TIG, Ultra-High Vacuum TIG, Electron Beam Welding, or other joining methods. 

• A working knowledge of metal fabrication techniques for sheet metal and or structural components. 

ITAR REQUIREMENTS: 

To conform to U.S. Government technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.    

Fuse is an Equal Opportunity Employer; employment with Fuse is governed on the basis of merit, competence, and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status. 

Applicants wishing to view a copy of Fuse's Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should notify the Human Resources Department at info@f.energy. 

Compensation Range: $30K - $90K