Tool Maker

Viant Medical Inc.; Fremont (CA); On-site; USD 60,000 - 80,000; Full time

Job summary

Viant Medical Inc. in Fremont, California, is seeking a skilled individual to construct high-precision thermoplastic injection molds. This role involves collaborating with engineering teams to optimize designs and operating CNC equipment to ensure quality and accuracy in mold production.

The ideal candidate will have hands-on experience with thermoplastic injection molds, strong problem-solving skills, and a commitment to safety. This position offers a chance to work in a mission-driven environment that impacts patients' lives positively.

Qualifications

• Proven hands-on experience with Class A thermoplastic injection molds in a manufacturing or tooling environment.
• Proficiency in blueprint reading and CAD/CAM interpretation.
• Ability to diagnose and resolve complex mold and process issues.

Responsibilities

• Construct high-precision thermoplastic injection molds.
• Optimize mold designs for gating, venting, cooling, and ejection systems.
• Operate CNC mills, lathes, and grinders to produce mold components.

Skills

Blueprint reading

CAD/CAM interpretation

CNC programming

Precision machining

Problem-solving

Attention to detail

Team collaboration

Safety awareness

Job description

Posted Tuesday, June 16, 2026 at 6:00 AM

About the company

Viant is a global medical device partner providing design, development, manufacturing, and assembly services through capabilities in materials, plastics, metals, extrusion, and automation. With nearly 6,000 employees across 24 locations worldwide, it delivers high‑quality, life‑enhancing products with scale and expertise to bring devices to market efficiently. Learn more at Viant Medical’s website or on LinkedIn.

Join Viant Medical – Where Your Craft Impacts Lives

Are you ready to make a difference in patients’ lives every day?

As part of our highly talented technical engineering organization, you’ll help solve complex thermoplastic product challenges and contribute directly to the production of critical medical technologies.

What You’ll Do

• Build Precision Molds: Construct high‑precision thermoplastic injection molds using engineering drawings, CAD/CAM models, and technical specs.
• Collaborate on Design: Work with engineering teams to optimize mold designs for gating, venting, cooling, and ejection systems.
• Machine with Accuracy: Operate CNC mills, lathes, grinders, and EDM machines to produce mold components with tight tolerances and excellent surface finishes.
• Maintain Tooling Excellence: Perform maintenance and repairs on Class A molds to ensure consistent performance and longevity.
• Ensure Quality: Inspect mold components using micrometers, calipers, and CMMs to meet exacting standards.
• Solve Problems: Troubleshoot mold issues and implement improvements to enhance performance and part quality.
• Document Work: Keep detailed records of mold builds, modifications, and maintenance for traceability and continuous improvement.
• Prioritize Safety: Follow strict safety protocols and handle materials responsibly in a clean, organized shop environment.

What You Bring

• Experience: Proven hands‑on experience with Class A thermoplastic injection molds in a manufacturing or tooling environment.
• Technical Skills: Proficiency in blueprint reading, CAD/CAM interpretation, CNC programming, and precision machining.
• Problem‑Solving Mindset: Ability to diagnose and resolve complex mold and process issues.
• Attention to Detail: Commitment to quality and accuracy in every step of the mold‑making process.
• Team Collaboration: Strong communication skills to work effectively with engineers, technicians, and production teams.
• Adaptability: Flexibility to meet evolving project needs in a fast‑paced, high‑impact environment.
• Safety Awareness: Knowledge of shop safety practices and a proactive approach to maintaining a safe workspace.

If you’re passionate about craftsmanship and want to be part of a mission‑driven company that improves lives through innovation, Viant Medical is the place for you.

Viant provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state, and local laws. Viant complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.