Joel Corrales

R&D CNC Machinist

• Compensation: $93,600 per year (Equivalent to $45.00/hr)

• Schedule: Full-Time, Monday – Friday (Day Shift)

• Location: On-site in Santa Ana, CA

• Hiring Status: Urgent / Immediate Start

Are you an elite machinist who thrives on complexity, precision, and turning cutting-edge designs into reality? Step away from the monotony of repetitive, high-volume production and step into innovation. We are seeking an expert R&D CNC Machinist to join our forward-thinking research and development team in Santa Ana.

In this role, you will be a vital partner to our engineering team, taking first-generation concepts and raw blueprints to develop high-precision prototype parts. If you are a natural problem-solver who commands advanced CNC machinery and wants to work on fresh, challenging projects every single week, we want to talk to you.

• Program & Setup Mastery: Set up, calibrate, and edit complex CNC programs using Mastercam, Esprit, or similar CAD/CAM software to manufacture intricate, close-tolerance parts.

• Multi-Axis Operations: Independently operate and monitor advanced multi-axis CNC machines (including mills, lathes, and mill-turn centers) for optimal performance.

• Precision Tuning: Calculate and adjust machine controls on the fly, regulating cutting parameters (speeds, feeds, and depth of cut) appropriate for exotic materials and complex geometries.

• Quality & Inspection: Perform rigorous self-inspections utilizing precision measuring instruments to guarantee that all prototype components flawlessly match engineering blueprints.

• Process Optimization: Troubleshoot technical machining anomalies in real-time and manage multiple machines simultaneously to maximize shop efficiency.

• Equipment Stewardship: Conduct advanced preventive and corrective maintenance on shop machinery to ensure the R&D lab remains in peak operating condition.

• Proven Expertise: 5+ years of hands-on experience setting up and operating CNC lathes, mills, and multi-axis mill-turn centers.

• Blueprint Fluency: Mastery in interpreting complex blueprints, geometric dimensioning and tolerancing (GD&T), and technical engineering drawings.

• Technical Math: Strong foundational skills in advanced shop math, including trigonometry and algebra, for calculating precise machine coordinates.

• Software Knowledge: Experience with CAD/CAM software like Mastercam or Esprit is highly preferred.

• Operational Mindset: A deep understanding of manufacturing workflows, tooling selection, and production sequencing.

• Top-Tier Compensation: A highly competitive salary of $93,600/year with a predictable, stable Monday-to-Friday schedule.

• Day-One Peace of Mind: Enjoy immediate access to affordable health and prescription coverage with zero waiting periods.

• True Innovation: Work shoulder-to-shoulder with talented engineers on rewarding projects that drive industry advancement.

• Comprehensive Benefits: A robust permanent benefits package including premium medical/dental/vision coverage and retirement plan options.

• Continuous Growth: Expand your skillset with ongoing technical training and access to cutting-edge manufacturing technology.

We are actively interviewing and looking to fill this role immediately. If you are a top-tier machinist ready for a more rewarding career, apply today to connect with our recruiting team!

Position Type: Short-Term Contract

Location: Carson

Pay Rate: $20-$25.00/hour 

Duration: Immediate Start 

We are seeking a results-oriented, highly organized Project Coordinator to step in and provide immediate operational support through the end of July. In this role, you will act as a vital collaborative partner, managing critical documentation, optimizing workflows, and ensuring seamless content organization across departments.

This is an excellent opportunity for a professional with a strong project management mindset and advanced Microsoft Office capabilities to deliver high-impact results in a fast-paced, "One Team" environment.

• Documentation & Presentation Management: Create, update, and maintain critical business documentation, including detailed process maps, Standard Operating Procedures (SOPs), and executive-level business review decks.

• Content Architecture: Manage, audit, and organize internal content and folders within SharePoint to optimize team access and file structure.

• Process Coordination: Oversee, streamline, and coordinate the end-to-end sample request process, ensuring all requests are tracked and fulfilled efficiently.

• Cross-Functional Alignment: Act as a central point of contact, ensuring clear communication and alignment across project stakeholders.

• Professional Background: Proven experience or strong background in project management, project coordination, or business operations.

• Software Proficiency: Intermediate to advanced mastery of the Microsoft Office Suite (Outlook, Word, PowerPoint, and Excel).

• Core Excel Skills: Must be highly proficient in utilizing data functions to organize and analyze metrics, including:

  • Formulas:

    IF, VLOOKUP, XLOOKUP, COUNTIF/SUMIF

  • Data Tools: PivotTables, conditional formatting, and data validation

• Systems Experience: Hands-on experience managing and structuring content within Microsoft SharePoint.

• Execution Focus: You are highly results-oriented, naturally set clear priorities, and possess a track record of delivering on strict commitments.

• Dynamic Communication: You are a clear communicator who effortlessly adapts your messaging to build cross-functional alignment and consensus.

• Collaborative Spirit: You naturally foster a "One Team" culture, working seamlessly with cross-functional partners.

• Analytical Judgment: You are a thoughtful decision-maker who applies sound judgment and problem-solving skills to navigate ambiguity.

If you are available immediately, possess the required technical skillset, and excel in a short-term, high-priority project environment, apply today for immediate consideration!

Innovative Prototype Machinist Opportunity — Urgently hiring in Santa Ana!

• Program, set up, edit, troubleshoot, and operate both CNC and manual machinery (including vertical machining centers, mills, and turning centers) to manufacture precision prototype parts.
• Analyze engineering blueprints, technical drawings, rough sketches, and verbal concepts to determine the optimal manufacturing procedures.
• Collaborate with the engineering team to design and fabricate custom jigs, fixtures, and tooling using specialized equipment to support unique production needs.
• Evaluate experimental procedures and part designs, proactively suggesting modifications to optimize manufacturability and efficiency.
• Perform rigorous inspections using precision measuring devices to ensure all prototype components meet strict dimensional specifications.
• Assist with rework operations to minimize downtime and maintain a smooth workflow.
• Conduct advanced preventive and corrective maintenance on shop machinery, maintaining a safe and organized workspace.

• Proven experience working with manual Lathe Machines and CNC programming (minimum of 2 years).
• Familiarity with SolidWorks for design and engineering support.
• Hands-on expertise with CNC - Lathe operations, including programming and setup.
• Knowledge of machining practices, material properties, and tooling selection.
• Previous experience in an ISO-certified environment is a plus.
• Experience working with 4-axis lathes and 5-axis mills is highly desirable.
• Associate’s Degree, Technical Certification in Machine Technology, or equivalent experience in machining.

• Engage in exciting R&D projects, working on new prototypes every week instead of routine production.
• Collaborate with talented engineers who value your technical insights and machining expertise.
• Work with a diverse range of classic manual machinery and advanced CNC multi-axis equipment.
• Enjoy competitive salary, excellent benefits, and a modern, well-equipped shop environment.

Location & Schedule: This position is on-site in Santa Ana, CA, offering standard weekday hours.

• Perform receiving, in-process, first article, and final inspections to ensure parts and completed assemblies meet engineering drawings and purchase specifications.
• Interpret blueprints and apply GD&T to verify tolerances using precision measuring tools.
• Set up, calibrate, and use mechanical and electronic measurement instruments such as calipers, micrometers, height gages, and related tools.
• Conduct final quality checks and validation/functional testing prior to shipment to support defect-free delivery.
• Document inspection results, non-conformance reports, and certification data accurately according to company procedures.

• Experience reading blueprints and working with assembly requirements.
• Hands-on ability with precision measuring instruments (calipers, micrometers, and similar tools).
• Knowledge of quality inspection principles, including ISO standards and GD&T (ANSI Y-14.5).
• Strong communication skills and a collaborative, detail-focused mindset.

• Clear career growth through experience-based level progression.
• Work with advanced, cutting-edge tactical products and sophisticated laser technology.
• Enjoy affordable health and prescription coverage with no waiting period.
• Benefits offered by the employer once hired permanently.
• Retirement plan: 401k/Pension (delete this line if client does not offer)