Assembly Technician II

Company: Fluxergy
Location: Irvine
Posted on: February 16, 2026

Job Description:

Job Description Job Description About Us Fluxergy is a rapidly growing in vitro diagnostics company innovating on the cutting-edge of laboratory testing. We’re developing the first and only multi-modal point-of-care platform that enables molecular, clinical chemistry, immunoassay, and hematology testing on the same system. Our platform spans many markets including the clinical, veterinary, and food safety industries. We are seeking self-motivated problem solvers who are excited to help decentralize traditional laboratory infrastructure. At the core of our company’s identity is a strong foundation in engineering. We take great pride in our commitment to critical thinking and pragmatic problem-solving through a modular and systemic perspective. We hold the conviction that transparent communication, coupled with the flexibility to adjust to evolving scenarios and the willingness to venture beyond familiar territories, is crucial to both our success and yours. Our product: https://vimeo.com/176673475 About the Role Fluxergy is seeking two experienced Assembly Technicians to support the build of our next-generation in vitro diagnostic (IVD) instrumentation. In this onsite role, you will assemble complex electro-mechanical and electro-optical systems, perform in-process testing, and complete required documentation in accordance with medical device quality standards. This position is ideal for technicians who thrive in regulated environments and enjoy working on sophisticated, high-impact products. What You Will Do Assemble complex subassemblies and integrate them into final IVD diagnostic systems Build electro-mechanical and electro-optical assemblies with a high level of precision Perform soldering of fine connections and program PCBAs using established procedures Conduct in-process inspections and testing using tools such as multimeters, oscilloscopes, and calipers Handle ESD-sensitive components in accordance with best practices Read, interpret, and follow detailed work instructions and assembly documentation Complete accurate build records and documentation in compliance with medical device and company quality standards Collaborate with manufacturing, quality, and R&D teams to address build issues, non-conformances, or unusual assembly scenarios Support continuous improvement efforts related to assembly processes and documentation What You Will Need to Have 5 years of hands-on experience assembling complex products made up of multiple subsystems Experience working in a regulated manufacturing environment (medical device, diagnostics, aerospace, or similar) Prior experience in an ISO-certified manufacturing environment Proficiency assembling electro-mechanical and electro-optical components Strong soldering skills, including fine-pitch or delicate connections Experience programming PCBAs using a defined, documented process Familiarity with ESD-sensitive components and proper handling procedures Experience using test and measurement equipment such as multimeters, oscilloscopes, and calipers Ability to read, understand, and strictly follow complex work instructions and procedures High attention to detail and commitment to quality and documentation accuracy Ability to work 1st shift schedule (06:30AM - 03:00PM), Monday through Friday Strong Plus Qualifications: Experience working on FDA-regulated products Experience partnering with R&D teams to finalize work instructions or resolve non-conformances Interview Process Our interview processes my differ slightly from role-to-role; however, most of our interviews will follow a similar pattern: - Recruiter Interview - On-site Interview - Decision We are an early-stage company and may change our interview process from time-to-time, but our hope is everyone who interviews with us has a positive experience, even if an offer isn’t presented. Benefits Excellent Medical/Dental Benefits - 95% medical benefit premiums paid by Fluxergy and covers employee, partner, and dependents - 100% dental and vision premiums paid for employee, partner, and dependents - 100% Life Insurance premiums paid for the employee Work - Life Balance Minded Time Off - 15 paid vacation days - 2-week paid winter break - 7 company paid holidays - 5 paid sick days A Work Culture Which Believes in Promoting from Within - Wear lots of hats / accelerate your career growth! - We are a flat organization by design – lots of visibility! - Many of our current leaders started their career with Fluxergy! Salary Range: $20.00 - $25.00/hr Additional Information Fluxergy is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, marital status, age, disability, national or ethnic origin, military service status, citizenship, or other protected characteristic. 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Keywords: Fluxergy, Huntington Park , Assembly Technician II, Engineering , Irvine, California