Sr. Principal Engineer – GaN Package Development

TL;DR

Sr. Principal Engineer – GaN Package Development (Semiconductors): Leading the architecture, development, and industrialization of advanced packaging technologies for GaN power devices with an accent on electrical, thermal, and reliability performance. Focus on driving innovation in backend assembly processes, managing cross-functional programs from concept to high-volume manufacturing, and establishing technical strategies for power electronics.

Location: Munich, Germany (Onsite)

Company

hirify.global is a global leader in power discretes, logic, and MOSFET devices, dedicated to shaping the future of power electronics through innovation and scalable solutions.

What you will do

• Lead GaN package architecture development from concept through validation.
• Drive innovation in packaging materials, technologies, and process solutions.
• Industrialize backend assembly processes for high-volume manufacturing.
• Act as technical lead across cross-functional teams and external partners.
• Ensure quality, reliability, and yield performance through continuous improvement.
• Mentor engineers and contribute to technical leadership and industry representation.

Requirements

• Advanced degree in Engineering, Materials Science, Microelectronics, or related field.
• Extensive experience in semiconductor backend and GaN or advanced power packaging.
• Proven track record of bringing new packaging technologies to production.
• Deep knowledge of packaging technologies, thermal management, and reliability engineering.
• Strong technical leadership, communication, and stakeholder management skills.
• Strategic thinker with a hands-on, problem-solving mindset.

Nice to have

• Experience with high-reliability applications such as automotive or industrial sectors.

Culture & Benefits

• Unlimited employment contract with competitive salary and supplementary benefits.
• Flexible working hours and overtime reduction options.
• Comprehensive training courses and career development opportunities.
• Retirement provisions and travel allowance for public transport.
• Inclusive work environment with active employee resource groups.