Integration Engineer – Electrical Systems

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Fervonic is developing ultrasonic technology that heats polymer materials from within while measuring internal temperature in real time.

We are turning that technology into industrial systems that can make polymer processing faster, more compact, and more energy-efficient.

And we are building the team to make that happen.

Build it with us.

We are still at an early stage, which means you will work close to the technology, the founders, and the customers using it.

You will not be joining a large organization with narrowly defined responsibilities. You will help design, build, test, and improve our systems, and have a direct influence on how both the technology and the company develop.

We value people who are curious, practical, and willing to take ownership. You do not need to know everything already. What matters is that you want to understand how things work and are motivated to make them work better.

WHY Fervonic

Work on real technology

Help build systems that combine ultrasonics, electronics, sensing, controls, mechanics, and industrial process engineering.

See your impact directly

Work from prototype to industrial deployment and see what you helped build being tested on real manufacturing equipment.

Grow with the company

Join at an early stage and help shape not only the technology, but also how we work as a team.

Solve meaningful industrial problems

Help polymer manufacturers reduce heating time, equipment footprint, energy use, and material waste.

The challenge

We are moving our core technology out of the lab and into validated industrial systems with early customers. As our first Integration Engineer, you will work directly alongside the CTO to build, test, and transform a proven high-power concept into robust, safe, and scalable machinery.

Your role

This is a hands-on, multidisciplinary hardware role. You won’t just be sitting behind a desk; you will build, integrate, wire, and test physical electronics and sub-systems to make the complete system function reliably.

Key responsibilities

• Hardware and system integration: Wire, assemble, and integrate electrical modules, power supplies, sensors, and controllers into functional test setups and full systems.

• Lab and field testing: Set up test benches, execute measurements using oscilloscopes and signal generators, and support integration tracks at customer sites.

• Troubleshooting: Systematically diagnose hardware failures, signal noise, and integration bottlenecks, then implement pragmatic fixes.

• Documentation and compliance: Create accurate electrical schematics, maintain system documentation, and help ensure machines meet industrial safety standards.

• Cross-disciplinary collaboration: Interface across mechanical, software, and process engineering domains to bring all components together.

Who you are

We care about what you have built and how you approach complex hardware integration.Whether you are a motivated graduate with strong project or student team experience (e.g., Solar Team, Formula Student), or have 1-4 years of experience in system building or testing, we want to hear from you.

• Core technical knowledge: Degree in Electrical Engineering, Mechatronics, or a related field with a clear understanding of electrical circuits and hardware behavior.

• Hands-on skillset: Comfortable reading/drawing schematics, soldering, wiring, and using standard test tools (oscilloscopes, power meters, signal generators).

• System curiosity: Driven to understand how mechanical, electrical, and thermal components interact. You don’t stop when “your” part works, you care if the whole system works.

• Pragmatic mindset: Comfortable with the ambiguity of early-stage hardware development. You take ownership, ask direct questions, and fix things when they break.

What we offer

• Direct influence on engineering standards, hardware architecture, and team culture as Fervonic’s Employee #1.

• Opportunity to take full ownership of system integration today and grow into a broader Systems Engineering role as the company scales.

• €3,200 – €4,200 gross/month (40h/week, based on experience) + 8% holiday allowance

• 25 paid vacation days (full-time basis) with options for additional flexible leave

• Pension scheme and travel allowance

• Phone and laptop

• Flexible working hours around core lab and testing cycles.

How to apply

Send your CV together with a short note explaining what interests you about the role and what kind of projects you enjoy working on to info@fervonic.com.

Early in your career? If you have strong hands-on experience and match the mindset, apply! We value raw building capability over checklist credentials.