Microfabrication Engineer (Etching)
Syenta
Eveleigh NSW 2015, Australia
AUD 110k-150k / year + Equity
Posted on Feb 1, 2026
Full-time – South Eveleigh, Sydney - AU
Salary Range – AUD $110k - $150k (Negotiable, ESOP options available)
About Syenta
Syenta 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 metallization into a single tool. We do that by achieving high-speed, high-resolution metallization at significantly lower costs and energy use, while minimizing emissions and waste.
Join an innovative Australian startup poised to revolutionize Advanced Packaging in the semiconductor industry!
About The Role
Syenta is seeking a highly motivated and adaptable Microfabrication Engineer (Etching) to join our growing and dynamic team. In this high-impact role, you will apply your experience in semiconductor microfabrication to develop and manufacture critical parts of Syenta’s LEM process. This role requires a hands-on approach to microfabrication and characterization.
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 Day
About
We’re passionate about building a diverse, people-first 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:
Apply here, or send your CV and a short note to info@syenta.com for more information.
Salary Range – AUD $110k - $150k (Negotiable, ESOP options available)
About Syenta
Syenta 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 metallization into a single tool. We do that by achieving high-speed, high-resolution metallization at significantly lower costs and energy use, while minimizing emissions and waste.
Join an innovative Australian startup poised to revolutionize Advanced Packaging in the semiconductor industry!
About The Role
Syenta is seeking a highly motivated and adaptable Microfabrication Engineer (Etching) to join our growing and dynamic team. In this high-impact role, you will apply your experience in semiconductor microfabrication to develop and manufacture critical parts of Syenta’s LEM process. This role requires a hands-on approach to microfabrication and characterization.
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 Day
- Follow 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 cross-functional teams including materials scientists, chemists, engineers to build to a fully integrated world-class 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.
- Bachelor’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 Micro-Electro-Mechanical Systems (MEMS) fabrication process.
- Hands-on microfabrication experience is required, including metallization, etching, lithography, thin film deposition, and wafer-to-wafer bonding.
- Experience with plasma etch, including Inductively Coupled Plasma (ICP) and Capacitively Coupled Plasma (CCP) etch tools.
- Experience in TSVs, TGVs, and high aspect ratio etchings.
- Experience working in semiconductor-grade cleanroom environments.
- Experience with high aspect ratio etching structures.
- Master 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 thin-film characterisation.
- Experience working with lithography processes (e.g. SU-8, AZ resist, dry film, EBL resist).
- Experience with advanced packaging techniques such as wafer bonding and die bonding.
- Experience with nano-imprint lithography or hot embossing.
- Experience working with commercial semiconductor fabs.
- Knowledge with copper electroplating.
About
We’re passionate about building a diverse, people-first 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.
- Work-Life 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.
Apply here, or send your CV and a short note to info@syenta.com for more information.