Senior Machinist

Senior MachinistTorrance, California, United StatesAt Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power scalable—unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We are a team of builders, engineers, and operators who believe nuclear energy should be fast to deploy, factory-made, and built for the real world. Our first pilot plant in Orangeville, Utah will demonstrate how advanced nuclear systems and fuel fabrication can power the future. Joining Valar Atomics means becoming part of a company where autonomy, ownership, and impact exist at every level.The TeamAs part of the Manufacturing organization, the Machine Shop manufactures precision components that meet exacting engineering and quality standards. The team supports rapid development, prototyping, and production through advanced machining capabilities.The RoleThe role of a Senior Machinist is the ability to manufacture parts from the mechanical engineering team. This position requires a high level of detail to execute in tolerance parts with a wide range of materials from plastics to metals.Key ResponsibilitiesOperate, set up, and maintain CNC Mills and LathesProgram and edit CNC machine tool paths using ESPRIT EDGE CAM software or Fusion 360.Interpret engineering drawings and blueprints to execute precise machining tasks.Select and adjust tools, offsets, and feeds/speeds to optimize machine performance and part accuracy.Perform quality control inspections using precision measuring instruments (e.g., micrometers, calipers, height gauges).Troubleshoot machining issues and collaborate with engineering and production teams to enhance processes.Maintain a clean and safe work environment, complying with all safety standards and operational protocols.Work closely with fellow machinists and team members to meet production schedules and quality expectations.Basic QualificationsProven experience in CNC machining, with expertise in both lathe and mill operations.Proficient in CNC programming, particularly using ESPRIT software or Fusion 360.Strong ability to read and interpret engineering drawings, GD&T, and technical specifications.Solid understanding of machining principles, tooling selection, and materials behavior.Skilled in machine setup, adjustments, and operational troubleshooting.Knowledge of quality control methods and precision inspection tools.Exceptional attention to detail and commitment to producing high-quality parts.Able to work independently and collaboratively in a dynamic team environment.Previous experience in a high-mix, low-volume manufacturing environment is a plus.Preferred Skills and ExperienceESPRIT Edge ExperienceHeideinhein TNC7 Experience5 Axis Machining proficiencyTurbine Machining proficiencyWhat We OfferCompetitive base salaryEquity ownership in a rapidly growing advanced energy companyComprehensive medical benefitsUnlimited PTOFree daily lunch and dinner provided onsiteGenerous PPE stipendHigh-impact startup environment with significant ownership and autonomyOpportunities for rapid career growth and internal advancementDirect collaboration with experienced operators, engineers, and industry leadersThe opportunity to help build and scale transformative energy technology from the ground upEqual Employment Opportunity StatementValar Atomics is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other protected status under applicable law. We are committed to providing a workplace free of discrimination and harassment and will provide reasonable accommodation as required by law. Applicants must be legally authorized to work in the United States as a U.S. citizen or lawful permanent resident (green card holder).Salary$38 - $55 USD