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Job Title


Microfabrication Engineer (Etching)


Company : black.ai


Location : Sydney, New South Wales


Created : 2026-02-07


Job Type : Full Time


Job Description

Full-time South Eveleigh, Sydney - AUSalary Range AUD $110k - $150k (Negotiable, ESOP options available)About SyentaSyenta is pioneering a new era in semiconductor manufacturing with our groundbreaking Localised Electrochemical Manufacturing (LEM) technology. Our manufacturing products build cutting edge advanced packaging for the semiconductor industry by combining patterning and metallisation into a single tool. We do that by achieving highspeed, highresolution metallisation at significantly lower costs and energy use, while minimizing emissions and waste.Join an innovative Australian startup poised to revolutionise Advanced Packaging in the semiconductor industry!About The RoleSyenta is seeking a highly motivated and adaptable Microfabrication Engineer (Etching) to join our growing and dynamic team. In this highimpact role, you will apply your experience in semiconductor microfabrication to develop and manufacture critical parts of Syenta''s LEM process. This role requires a handson approach to microfabrication and characterisation.The ideal candidate will have multiple years of demonstrated experience in microfabrication with a strong focus on etching different materials and process conditions, a solid understanding of microfabrication fundamentals and the ability to translate experimental data into actionable process improvements.Day to DayFollow and develop process flows for the fabrication of Syenta''s LEM stamps.Manufacture prototype LEM stamps to support the development of mechanical, mechatronic and software systems.Work closely with crossfunctional teams including materials scientists, chemists, engineers to build a fully integrated worldclass product.Work with national and international commercial fabs to transfer the processes you develop into industrial manufacturing.Investigate and fabricate novel MEMS structures that are compatible with LEM processes.Required ExperienceBachelor''s degree or equivalent in Nanotechnology, Electrical Engineering, Mechanical Engineering, Physics, Chemistry, Materials Science or related field.Minimum combined 4 years'' experience working in academia or industry on MicroElectroMechanical Systems (MEMS) fabrication process.Handson microfabrication experience is required, including metallisation, etching, lithography, thinfilm deposition and wafertowafer bonding.Experience with plasma etch, including Inductively Coupled Plasma (ICP) and Capacitively Coupled Plasma (CCP) etch tools.Experience in TSVs, TGVs and highaspectratio etchings.Experience working in semiconductorgrade cleanroom environments.Experience with highaspectratio etching structures.Desirable ExperienceMaster of research or Ph.D. with proven industry experience.Experience working within ANFF nodes.Experience with KLayout or related CAD software.Experience with metrology tools such as optical inspection, 3D profilometry, SEM and thinfilm characterisation.Experience working with lithography processes (e.g. SU8, AZ resist, dry film, EBL resist).Experience with advanced packaging techniques such as wafer bonding and die bonding.Experience with nanoimprint lithography or hot embossing.Experience working with commercial semiconductor fabs.Knowledge of copper electroplating.Why Syenta?We''re passionate about building a diverse, peoplefirst company. We believe that our culture of collaboration and mutual respect fuels the kind of innovation that can redefine an industry. Here''s what you can expect:Equity Opportunities We''re happy to discuss ownership stakes so that our success becomes your success.WorkLife Balance Flexible leave policies and an understanding that meaningful work can coexist with a fulfilling personal life.Professional Growth We''re scaling fast, so responsibilities can expand significantly in tandem with the business.If you''re excited to take on this oneofakind challenge in advanced hardware development, we want to hear from you even if you don''t tick every box. Exceptional talent doesn''t always follow a checklist, so if this role sparks your interest, let''s talk.Apply here, or send your CV and a short note to [email protected] for more information. #J-18808-Ljbffr