Senior Manufacturing Engineer – PCB & Electronics

About Syenta 

Syenta is pioneering a new era in semiconductor manufacturing with our groundbreaking Localised Electrochemical Manufacturing (LEM) technology. Our platform enables advanced packaging by combining patterning and metallisation into a single tool. We achieve high-speed, high-resolution metallisation at lower costs and energy use, while minimizing emissions and waste. 

Founded in Australia, we are building a world-class team of engineers and scientists tackling some of the toughest challenges in semiconductor manufacturing. Our collaborative, people-first culture empowers individuals to take ownership, innovate, and deliver breakthrough results. 

About the Role 

We are seeking a Senior Manufacturing Engineer – PCB & Electronics to ensure Syenta’s electronic assemblies are designed and manufactured for real-world production. This role bridges the gap between engineering design and factory execution, driving manufacturability, process capability, and supplier engagement. 

You will own the design-for-manufacture (DFM) process for all PCB and electronic assemblies, support NPI cycles through to stable production, and collaborate across engineering, operations, and supplier teams. This is a high-impact role critical to scaling production while maintaining quality, yield, and efficiency. 

Responsibilities 

Manufacturing Process & DFM Ownership 

• Own the DFM process for all PCB and electronic assemblies, reviewing layouts, BOMs, and fabrication notes before release  

• Define and document manufacturing processes, work instructions, and quality control checkpoints  

• Lead New Product Introduction (NPI) transitions from engineering builds to production, ensuring yield, cycle time, and quality targets are met  

• Drive continuous improvement using data from AOI, X-ray, ICT, and functional test outputs  

• Collaborate with EE, mechanical, and cross-functional teams to translate field failures into design and process improvements  

Supplier & Factory Engagement 

• Manage technical relationships with PCB fabricators, EMS partners, and component suppliers  

• Define acceptance criteria, audit processes, and supplier qualification frameworks  

• Provide actionable, data-driven feedback to suppliers and internal teams to optimise yield and manufacturability  

Process Capability & Quality 

• Ensure deep understanding of PCB fabrication constraints, SMT assembly processes, and component handling  

• Support test strategy development for ICT, flying probe, and functional testing  

• Implement IPC standards (IPC-A-610, IPC-7711, IPC-2221) in production and NPI activities 

Requirements 

• 8+ years in electronics or PCB manufacturing engineering, with direct factory floor experience  

• Deep familiarity with SMT processes: stencil printing, reflow, selective soldering, rework, and inspection (AOI, AXI, SPI)  

• Strong understanding of PCB fabrication constraints: stackups, impedance control, finish options, tolerances  

• Experience running or supporting NPI cycles through to stable production  

• Proficiency with IPC standards (IPC-A-610, IPC-7711, IPC-2221)  

• Experience working with contract manufacturers and offshore supply chains  

• Hands-on experience with test strategy development (ICT, flying probe, functional test)  

• Excellent communication skills, able to interface effectively from technicians to executives 

Preferred Qualifications 

• Experience with EDA/Layout tools: Altium Designer, KiCad, Cadence Allegro  

• Familiarity with AOI/AXI/SPI equipment (Koh Young, Saki, Omron, or equivalent)  

• Experience with ICT platforms (Keysight, Teradyne) and SPC/quality tools (Camtastic, GerbView) 

Why Choose Syenta? 

We’re passionate about building a diverse, people-first company. Our culture of collaboration and mutual respect fuels innovation capable of redefining an industry. At Syenta, you’ll have the opportunity to take ownership, lead high-impact teams, and shape the future of semiconductor manufacturing. 

What We Offer 

Salary Range: $110k – $150k 

• Early-stage equity opportunities 

• 12% superannuation contributions 

• Flexible leave policies and a strong work-life balance 

• Professional growth in a high-impact, fast-growing deep-tech startup 

• Team events and collaborative culture, including company-wide gatherings in Australia