The Mission

Phanofi is a DTU spin-out building the next generation of optical communication infrastructure. We design integrated photonic interconnect chips to reduce power consumption and increase speed for AI datacenters, quantum computing, and space applications. We are a diverse team of 10 looking for an engineer to help us build our product from the ground up.

The Role

Reporting directly to our CTO, you will design, model, and prototype custom chips. You will work within a structured onboarding program with a dedicated buddy to ensure you settle in quickly.

Key Responsibilities

• Design & Simulation: Modeling of photonic components (rings, modulators, polarization rotator combiner etc.) for high speed Photonic Integrated Circuits (PICs) for multiple foundry platforms.

• Testing & Analysis: characterize devices experimentally and analyze performance data.

• Manufacturing: Work closely with packaging houses to resolve Design for Manufacturing (DFM) issues.

• R&D: Keep up with industry trends and contribute to technical reports and publications.

What We Are Looking For

• Education: PhD in Photonics, Optical Communication, or Electrical Engineering.

• Experience: 2+ years in photonics R&D, specifically with PIC design, device modeling.

• Technical Skills: Proficiency in simulation software (Lumerical, COMSOL) and Python.

• Soft Skills: Strong English communication, independent work ethic, and a team-oriented mindset.

• Bonus: Experience with RF design (ADS or HFSS).

The Perks

We care about your long-term growth and well-being. We offer performance-based stock options, healthcare insurance, professional development support, and a positive culture with free snacks. You will also enjoy standard Danish benefits, including 5 weeks of paid holiday and maternity/paternity leave.

How To Apply

If you are interested in joining us on our entrepreneurial journey, we encourage you to submit your CV and a cover letter.

We look forward to hearing from you!

Phanofi is committed to providing a workplace where equal opportunity and non-discrimination are fundamental principles. In accordance with Danish law and the European Union’s legal framework, Phanofi ensures that all employment decisions, including recruitment, hiring, pay, promotion, training, and termination, are made without regard to gender, race, color, religion or belief, political affiliation, sexual orientation, age, disability, or national, social, or ethnic origin.